WO2014180005A1 - Information configuration method, information sending method, and data transceiving control method and device thereof - Google Patents
Information configuration method, information sending method, and data transceiving control method and device thereof Download PDFInfo
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- WO2014180005A1 WO2014180005A1 PCT/CN2013/075518 CN2013075518W WO2014180005A1 WO 2014180005 A1 WO2014180005 A1 WO 2014180005A1 CN 2013075518 W CN2013075518 W CN 2013075518W WO 2014180005 A1 WO2014180005 A1 WO 2014180005A1
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- base station
- service
- terminal device
- sequence number
- data packet
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- 238000000034 method Methods 0.000 title claims abstract description 213
- 238000004891 communication Methods 0.000 claims abstract description 173
- 230000004044 response Effects 0.000 claims description 65
- 238000012546 transfer Methods 0.000 claims description 58
- 230000005540 biological transmission Effects 0.000 claims description 53
- 238000012545 processing Methods 0.000 claims description 10
- 238000011144 upstream manufacturing Methods 0.000 claims description 4
- 238000012937 correction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 28
- 230000007246 mechanism Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000003993 interaction Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
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- 230000003287 optical effect Effects 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
- H04W36/0033—Control or signalling for completing the hand-off for data sessions of end-to-end connection with transfer of context information
Definitions
- the present invention relates to the field of communications, and in particular, to an information configuration method, an information transmission method, a data transfer negotiation method, a data transmission and reception control method, a device thereof, and a communication system. Background technique
- one user equipment is allowed to communicate with at least two base stations (e.g., base station 1 and base station 2) at the same time.
- some traffic of the user equipment is transferred from the base station 1 to the base station 2 for transmission.
- all downlink data that has been received by the source base station or uplink data that the user has sent in the source base station needs to be forwarded to the target base station. Thereby ensuring the correct transmission and reception of user data as much as possible.
- Embodiments of the present invention provide an information configuration method, an information transmission method, a data transfer negotiation method, a data transmission and reception control method, a device thereof, and a communication system, which can ensure correct transmission and reception of user data.
- an information configuration method comprising: receiving, by a second base station, an indication message sent by a first base station indicating that the first base station and the terminal device maintain communication for a period of time;
- the indication message configures configuration information of at least one service for the terminal device.
- an information configuration method comprising: the first base station transmitting, to the second base station, an indication message indicating that the first base station and the terminal device maintain communication for a period of time; 2, the base station returns configuration information of the at least one service according to the indication information.
- an information configuration apparatus includes: a first receiving unit, configured to receive, by the first base station, the first base station and the terminal An indication message that the device maintains communication for a period of time;
- a first configuration unit configured to configure configuration information of the at least one service for the terminal device according to the indication message.
- an information configuration apparatus includes: a second sending unit, configured to send, to the second base station, that the first base station and the terminal device maintain a segment An indication message of the communication of time;
- a second receiving unit configured to receive configuration information of at least one service returned by the second base station according to the indication information.
- a base station comprising the apparatus of the third aspect of the embodiments of the present invention.
- a base station comprising the apparatus of the fourth aspect of the embodiments of the present invention.
- a communication system comprising the base station of the fifth aspect and the sixth aspect.
- a method for transmitting information comprising: at a first base station, downlink data belonging to at least one service that has been received from a core network or a terminal device has been transmitted to a first base station
- the first base station notifies the second base station of the sequence number of the first downlink data packet of the at least one service received by the second base station, and / or the sequence number of the first upstream packet received in the second base station.
- an information transmitting apparatus comprising: a fourth notifying unit, configured to: at a first base station, not belonging to at least one that has been received from a core network
- a fourth notifying unit configured to: at a first base station, not belonging to at least one that has been received from a core network
- the second base station is notified of the first downlink of the at least one service received by the second base station.
- a base station comprising the apparatus of the ninth aspect.
- a communication system comprising the base station described in the tenth aspect.
- a method for sending information comprising: The network side notifies the terminal device, or the terminal device notifies the network side that the terminal device can receive the data packet at the first base station and/or the second base station.
- a method for transmitting information comprising: receiving, by a base station of a first base station and a second base station, fifth indication information notified by a terminal device, where the fifth indication information is used And indicating a sequence number of the last data packet belonging to the at least one service that should be received at the first base station, and/or a sequence number of the first data packet that belongs to the at least one service that should be received by the second base station.
- an apparatus for transmitting information comprising: a fifth notification unit, configured to notify a terminal device of the terminal device at the first base station and
- an apparatus for transmitting information comprising: a sixth notification unit, configured to notify the network side that the first base station and/or the second base station can Received packets.
- an information transmitting apparatus comprising: a sixth receiving unit, configured to receive fifth indication information notified by a terminal device, the fifth indication information A sequence number indicating the last data packet belonging to at least one service that should be received at the first base station, and/or a sequence number of the first data packet belonging to at least one service that should be received at the second base station.
- a method for transmitting information comprising: notifying, by a terminal device, a data packet sent by the terminal device to a first base station and/or a second base station, or a network side The terminal device is notified of the data packet that the first base station and/or the second base station on the network side can receive.
- an information transmitting apparatus comprising: a sixth notifying unit, configured to notify a network side terminal device to send to the first base station and/or the The data packet of the second base station.
- an information transmitting apparatus comprising: a seventh notifying unit, configured to notify a terminal device of a first base station and/or a second side of the network side A packet that the base station can receive.
- a base station comprising the fourteenth, sixteenth, nineteenth aspect.
- a terminal device comprising the device of the fifteenth and eighteenth aspects.
- a communication system comprising: a first base station and a second base station, and/or a terminal device of the twenty-first aspect; wherein the first base station and the second base station The base station is the base station described in the twentieth aspect.
- a data transmission and reception control method comprising: determining, by the terminal device, that the downlink and/or uplink data packets belonging to the at least one service in the first base station have been terminated And/or transmitting, the terminal device stops receiving and/or transmitting the data packet of the at least one service in the first base station.
- a data transceiving control apparatus comprising: a second control unit, configured to: at a terminal device determine that the first base station has ended at least When receiving and/or transmitting downlink and/or uplink data packets of a service, the receiving and/or transmitting of the data packets of the at least one service in the first base station is stopped.
- a data transmission and reception control method comprising: stopping, by the first base station, at least one of transmitting and receiving when determining that communication with the terminal device regarding the at least one service ends Business data package.
- a data transmission and reception control method comprising: notifying, by the second base station, when determining that communication between the first base station and the terminal device regarding at least one service ends
- the first base station stops transmitting and receiving data packets of the at least one service, and/or starts or continues to receive and/or transmit data packets of the at least one service in the second base station.
- a data transceiving control apparatus comprising: a fourth control unit, configured to determine, at a first base station, with the terminal device When the communication of at least one service ends, the data packet of the at least one service is stopped and sent.
- a data transceiving control apparatus comprising: a fifth control unit, configured to determine, in the determining, the first base station and the terminal device When the communication of the at least one service ends, notifying the first base station to stop transmitting and receiving data packets of the at least one service, and/or starting or continuing to receive and/or transmit data packets of the at least one service in the second base station. .
- a terminal device comprising the device of the twenty-fourth aspect.
- a base station comprising the apparatus of the twenty-seventh or twenty-eighth aspect.
- a communication system comprising the base station according to the thirtieth aspect, or the terminal device according to the twenty-ninth aspect.
- a data transfer negotiation method comprising: receiving, by a second base station, an indication that the first base station sends a communication that the first base station and the terminal device maintain for a period of time Message
- a response message indicating whether to accept the indication in the indication message is returned to the first base station or the terminal device.
- a data transfer negotiation method includes: the first base station transmitting, to the second base station, an indication message indicating that the first base station and the terminal device maintain communication for a period of time; Receiving, by the second base station, a response message indicating whether to accept the indication in the indication message.
- a data transfer negotiation method includes: receiving a response message sent by a network side, where the response message includes whether the second base station receives the first base station to send to the 2 information indicating the indication in the indication message of the base station; the indication information indicating that the first base station and the terminal device maintain communication for a period of time.
- a data transfer negotiation device comprising: an indication information receiving unit, configured to receive, by the first base station, the first base station and the terminal An indication message that the device maintains communication for a period of time;
- a response message sending unit configured to return to the first base station or the terminal device whether to accept the response message in the indication message.
- a data transfer negotiating apparatus comprising: an indication information transmitting unit, configured to send, to the second base station, the first base station and the terminal An indication message that the device maintains communication for a period of time;
- a first response message receiving unit configured to receive, by the second base station, a response message indicating whether the second base station returns an indication in the indication message.
- a data transfer negotiation device includes: a second response message receiving unit, where the second response message receiving unit is configured to receive a response message sent by the network side, where The response message includes information indicating whether the second base station accepts an indication in the indication message transmitted by the first base station to the second base station; the indication information indicates that the first base station maintains communication with the terminal device for a period of time.
- a base station comprising the apparatus of the thirty-fifth aspect.
- a base station comprising the apparatus of the thirty-seventh aspect.
- a terminal device comprising the device of the 38th aspect.
- a communication system comprising: a first base station and a second base station for performing data transfer negotiation, wherein the first base station is the base station according to the fortieth aspect;
- the second base station is the base station described in the thirty-ninth aspect.
- the embodiment of the present invention further provides a computer readable program, wherein when the program is executed in an information configuration device or a base station, the program causes the computer to execute the above information configuration method in the information configuration device or the base station.
- Embodiments of the present invention also provide a storage medium storing a computer readable program, wherein the computer readable program causes a computer to execute the above information configuration method in an information configuration device or a base station.
- the embodiment of the present invention further provides a computer readable program, wherein when the program is executed in an information transmitting apparatus or a base station, the program causes a computer to execute the above information transmitting method in the information transmitting apparatus.
- the embodiment of the present invention also provides a storage medium storing a computer readable program, wherein the computer readable program causes the computer to execute the above information transmitting method in the information transmitting apparatus.
- the embodiment of the present invention further provides a computer readable program, wherein when the program is executed in an information transmitting apparatus or a base station, the program causes a computer to execute the above information transmitting method in the information transmitting apparatus.
- An embodiment of the present invention further provides a computer readable program, wherein when the program is executed in a data transceiving control device or a base station, the program causes a computer to execute the data transceiving control method in the data transceiving control device or a base station .
- Embodiments of the present invention also provide a storage medium storing a computer readable program, wherein the computer readable program causes a computer to execute the above data transceiving control method in a data transceiving control device or a base station.
- the embodiment of the present invention further provides a computer readable program, wherein when the program is executed in a data transceiving control device or a terminal device, the program causes the computer to perform the above data transmission and reception in the data transceiving control device or the terminal device Control Method.
- the embodiment of the present invention further provides a storage medium storing a computer readable program, wherein the computer readable program causes the computer to execute the data transmission and reception control method in the data transceiving control device or the terminal device.
- the embodiment of the present invention further provides a computer readable program, wherein when the program is executed in a data transfer negotiating device or a terminal device, the program causes the computer to execute in the data transfer negotiating device or the terminal device
- the above data transfer negotiation method is performed.
- the embodiment of the present invention further provides a storage medium storing a computer readable program, wherein the computer readable program causes the computer to execute the data transfer negotiation method in a data transceiving control device or a terminal device.
- the embodiment of the present invention further provides a computer readable program, wherein when the program is executed in a data transfer negotiating device or a base station, the program causes a computer to execute the data transfer negotiation method in the data transfer negotiating device or a base station .
- Embodiments of the present invention also provide a storage medium storing a computer readable program, wherein the computer readable program causes a computer to execute the above data transfer negotiation method in a data transceiving control device or a base station.
- the second base station can configure configuration information for the bearer 1 according to the received indication information, and directly or indirectly notify the terminal device of the configured information, so as to ensure correct transmission and reception of user data, and avoid user performance. The reduction.
- FIG. 1 is a schematic diagram of an application scenario according to an embodiment of the present invention.
- FIGS. 2A to 2F are flowcharts of an information configuration method according to Embodiments 1 to 6 of the present invention.
- 3A to 3F are flowcharts of an information configuration method according to Embodiments 7 to 12 of the present invention.
- FIG. 4 is a schematic diagram showing the structure of an information configuration apparatus according to Embodiment 13 of the present invention
- Figure 5 is a block diagram showing the structure of an information configuration apparatus according to a fourteenth embodiment of the present invention.
- FIG. 6 is a block diagram showing the structure of an information configuration apparatus according to Embodiment 15 of the present invention.
- FIG. 7 is a flowchart of a method for transmitting information according to Embodiment 19 of the present invention.
- FIG. 8 is a block diagram showing an information transmitting apparatus of Embodiment 20 of the present invention.
- Embodiment 23 of the present invention is a diagram showing an example of an information transmission method according to Embodiment 23 of the present invention.
- Figure 10 is a diagram showing an example of an information transmitting method in Embodiment 24 of the present invention.
- FIG. 11 is a block diagram showing the structure of an information transmitting apparatus according to Embodiment 28 of the present invention.
- Figure 12 is a diagram showing an example of an information transmission method according to Embodiment 30 of the present invention.
- Figure 13 is a block diagram showing the structure of an information transmitting apparatus according to Embodiment 33 of the present invention.
- Figure 14 is a block diagram showing the structure of a data transceiving control device according to Embodiment 38 of the present invention.
- Figure 15 is a block diagram showing the structure of a data transmission/reception control device in Embodiment 4129 of the present invention.
- Figure 17 is a diagram showing the structure of a data transfer negotiating apparatus according to Embodiment 47 of the present invention.
- Figure 18 is a block diagram showing a structure of a data transfer negotiation device in accordance with an embodiment 48 of the present invention.
- Figure 19 is a diagram showing the structure of a data transfer negotiating apparatus in accordance with an embodiment 49 of the present invention. detailed description
- FIG. 1 is a schematic diagram of an application scenario according to an embodiment of the present invention.
- a user can communicate with two base stations at the same time, and the first base station (base station 1) transfers some of the user's traffic to the second base station (base station 2).
- base station 1 In an LTE-A system, traffic flows from at least one service are aggregated into one bearer, for example, an Evolved Packet System (EPS) bearer, that is, a bearer may be used for transmission to include at least one service. Packet.
- EPS Evolved Packet System
- the data packet of the at least one service that the first base station transfers to the second base station is represented by "bearing", where each bearer may only include the downlink data packet or only the uplink data packet or include the uplink and downlink. data pack.
- Each bearer has a corresponding configuration in a base station, such as bearer identification, radio link control (RLC, Radio) Link Control) Layer configuration, data radio bearer identification, logical channel representation, logical channel configuration, etc., as described in TS36.331 vl l.3.0, the contents of which are incorporated herein, and are not described here. And after the base station configures the bearer for the user, the user can perform data transmission and reception according to the configuration.
- RLC Radio link control
- the base station assigns a sequence number to each packet, such as the Packet Data Convergence Protocol (PDCP) sequence number.
- PDCP Packet Data Convergence Protocol
- the user equipment assigns a serial number to each packet. As shown in FIG. 1, the user equipment maintains contact with two base stations at the same time or the user equipment switches from communicating with one base station to simultaneously communicating with two base stations.
- an information configuration method, an information transmission method, a data transfer control method, and an apparatus thereof are provided, which solve the problems existing in the existing mechanism.
- An embodiment of the present invention provides an information configuration method, where the method includes: the second base station receives, by the second base station, an indication message that is sent by the first base station and indicates that the first base station and the terminal device maintain communication for a period of time; The indication message is configured to configure configuration information of at least one service for the terminal device.
- the method includes: the first base station transmitting, to the second base station, an indication message indicating that the first base station and the terminal device maintain communication for a period of time; and receiving at least one service returned by the second base station according to the indication information ( In this embodiment, it is referred to as configuration information of bearer 1).
- the second base station may configure the configuration information of the bearer 1 in the second base station for the terminal device when it is determined that the communication between the first base station and the terminal device with respect to the bearer 1 is completed.
- the indication message may include one of the following information:
- the terminal device is capable of maintaining communication with the first base station for transmitting and receiving data packets of the at least one service within a predetermined time;
- the terminal device maintains communication with the first base station until the network side notifies the terminal device to stop performing communication with the at least one service with the first base station;
- the terminal device determines to stop communicating with the first base station for the at least one service; (4) the second base station is capable of confirming communication between the terminal device and the first base station regarding the at least one service After the end, the at least one service in the second base station is configured.
- Step 201 The first base station (eNB1) sends an indication message indicating that the first base station and the terminal device maintain communication for a period of time to the second base station;
- the indication message is as described above, and details are not described herein again.
- Step 202 The second base station receives the indication message sent by the first base station, and configures configuration information of the bearer 1 in the second base station according to the indication message.
- the step is as shown by the dashed box in FIG. 2A.
- the second base station may send the configuration information to the first base station (202a) in an indication message, and then notify the terminal device (202b) by the first base station. Or the second base station directly notifies the terminal device (202c) of the configuration information.
- the Indication message may include other information in addition to the configuration information, which is similar to the prior art, and is not described here.
- the configuration information may be sent through other messages, and details are not described herein again.
- the second base station can configure configuration information for the bearer 1 according to the received indication information, and notify the terminal device directly or indirectly of the configured information.
- FIG. 2B is a flowchart of an information configuration method according to Embodiment 2 of the present invention.
- step 201a may be further included, and a response message indicating whether to accept the indication in the indication message is returned to the first base station, That is, whether the first base station is in communication with the terminal device for a certain period of time, such as whether the terminal device can maintain communication with the first base station to transmit and receive data of the bearer 1 for a period of time (this time is network configured), or whether until The network side notifies the terminal device to stop communication with the first base station regarding the bearer 1, or whether the terminal device itself decides to stop communication with the first base station for the bearer 1.
- the terminal device can communicate with the first base station for a period of time with respect to the bearer 1 and then with the second base station for the bearer 1 (or the terminal device can maintain the bearer with the first base station and the second base station simultaneously)
- the response message for accepting the indication can be returned to the first base station (see step 201a), Notifying the terminal device of the response message by the first base station (see 201b); or directly notifying the terminal device by the second base station (see step 201c), and then performing the subsequent information configuration step; if the second base station does not accept the Instructing, the terminal device may be notified in a similar manner as described above, but the subsequent information configuration step is not performed.
- the above steps 201a and 201b, or 201c are optional steps, as shown by broken lines in Fig. 2B.
- the response message and the configuration information may be separately sent, or the response message and the configuration information may be combined and sent.
- the response message is returned.
- the response message includes the configuration information, for example, the terminal device may be notified by an indication message.
- the second base station does not accept the indication in the indication information, only the response message is returned.
- FIG. 2C is a flow chart of an information configuration method according to Embodiment 3 of the present invention. As shown in FIG. 2C, based on the embodiment 1 shown in FIG. 2A, after step 202b or 202c, the method may further include:
- Step 203 Determine whether the communication between the terminal device and the bearer 1 performed by the first base station is ended.
- the second base station may determine the communication between the terminal device and the first base station about the bearer 1 Whether to end the communication.
- the embodiment of the present invention may further notify the terminal device to release the configuration of the bearer 1 in the first base station, and/or stop receiving and transmitting data of the bearer 1; or may notify The first base station stops transmitting and receiving data of the bearer 1, and the first base station notifies the terminal device.
- the method includes a step 204a and a step 205a, where
- Step 204a When it is determined in step 203 that the communication ends, the second base station directly notifies the terminal device to release the configuration of the bearer 1 in the first base station, and/or stop transmitting and receiving data of the bearer 1.
- step 205a may be further included.
- the second base station When it is determined in step 203 that the communication ends, the second base station notifies the first base station to stop transmitting and receiving data of the bearer 1.
- steps 204a and 205a may be performed simultaneously or only one of them may be performed according to actual conditions, and details are not described herein again.
- steps 204a-205a are interchangeable, and are not limited to the above embodiments.
- steps 204b, 205b 206b are included;
- Step 204b when it is determined in step 203 that the communication is ended, the second base station notifies the first base station that the communication is completed.
- Step 205b the first base station stops data transmission and reception of the bearer 1;
- Step 206b the first base station notifies the terminal device to release the configuration of the bearer 1 in the first base station, and/or stop receiving and transmitting data of the bearer 1.
- steps 205b and 206b may be performed simultaneously or only one of them may be performed according to actual conditions, and details are not described herein again.
- Figure 2D is a flow chart of the information configuration method of Embodiment 4 of the present invention. As shown in FIG. 2D, based on the embodiment 2 shown in FIG. 2B, after step 202b or 202c, step 203 may be further included, and subsequent steps 204a and 205a, or 204b-206b, and the case of embodiment 3. Similar, it will not be described here.
- FIG. 2E is a flow chart of an information configuration method according to Embodiment 5 of the present invention. As shown in Fig. 2E, based on the embodiment 1 shown in Fig. 2A. This embodiment differs from the third embodiment in that it is determined by the first base station whether or not the communication with respect to the bearer 1 by the terminal device and the first base station is completed. The terminal device can then be directly notified by the first base station, or the second base station can be notified by the first base station, and then the terminal device can be notified by the second base station.
- the method further includes:
- Step 207 The first base station determines whether the communication between the terminal device and the first base station regarding the bearer 1 ends.
- Step 208 When the result of the determination in step 207 is that the communication ends, the data transmission and reception of the bearer 1 is stopped. After the step 208, the first base station can directly notify the terminal device.
- the method may further include the following steps:
- Step 209a notifying the terminal device to release the configuration of the bearer 1 in the first base station, and/or stop transmitting and receiving data of the bearer 1.
- the second base station is notified first, and then the terminal device is notified by the second base station.
- the method may include:
- Step 209b notifying the second base station that the communication ends
- Step 210b notifying the terminal device to release the configuration of the bearer 1 in the first base station, and/or stop transmitting and receiving data of the bearer 1.
- step 208 may be performed after step 209a or step 210b.
- Example 6 2F is a flowchart of an information configuration method according to Embodiment 6 of the present invention. As shown in FIG. 2F, based on the embodiment 2 shown in FIG. 2B, after step 202b or 202c, step 207 and step 208, and subsequent step 209a, or 209b-210b, and the embodiment 5 may be further included. The situation is similar and will not be repeated here.
- FIG. 3A is a flowchart of an information configuration method according to Embodiment 7 of the present invention. As shown in FIG. 3A, the method includes: Step 301: The first base station (eNB1) sends an indication message indicating that the first base station and the terminal device maintain communication for a period of time to the second base station.
- eNB1 The first base station (eNB1) sends an indication message indicating that the first base station and the terminal device maintain communication for a period of time to the second base station.
- Step 302 The second base station receives an indication message that is sent by the first base station and indicates that the first base station and the terminal device maintain communication for a period of time, and determines whether the communication between the first base station and the UE regarding the bearer 1 ends.
- the second base station can determine whether the communication ends (see step 302a).
- the base station 2 can also determine whether the communication is ended by receiving the decision result of the base station 1 (see steps 302b and 302c for details).
- the second base station configures the configuration information of the bearer 1 for the terminal device, which can be performed in two ways, one of which is to directly configure the configuration information of the bearer 1 for the terminal device;
- the first base station notifies the terminal device by the first base station.
- the method may further include steps 303a and 303b ; or 303c, similar to the embodiment 1, and details are not described herein again.
- FIG. 3B is a flowchart of an information configuration method according to Embodiment 8 of the present invention.
- the difference from the seventh embodiment is that after the step 301, the second base station can also return a response message to the terminal device, and the situation of returning the response message is similar to the case of the embodiment 2 shown in FIG. 2B, where Let me repeat.
- Figure 3C is a flow chart showing the information configuration method of Embodiment 9 of the present invention.
- the difference from the seventh embodiment is that after the step 303b or 303c, the steps 304a and 305a may be further included; or 304b-306b may be further included.
- the case of Embodiment 3 shown in FIG. 2C is similar, and details are not described herein again.
- FIG. 3D is a flowchart of an information configuration method according to Embodiment 10 of the present invention.
- the difference from the eighth embodiment is that after step 303b or 303c, the steps may be further included.
- the above is the case where the second base station determines whether or not the communication is completed.
- the following is a case where the first base station determines whether or not the communication is completed.
- FIG. 3E is a flowchart of an information configuration method according to Embodiment 11 of the present invention.
- step of configuring the related information is performed, steps 303a and 303b or 303c. Thereafter, step 308a may also be included; or 309b may also be included, in this case and the embodiment shown in FIG. 2E
- step of step 307 may be arbitrarily performed as shown in FIG. 3E, after step 303b or 303c, but is not limited to this order, and may be performed after step 302b or 302c, or may be performed at 308a or 309b. After execution. Step 30% can be performed at any step after step 302c.
- Figure 3F is a flow chart of the information configuration method of Embodiment 12 of the present invention.
- the difference from the embodiment 11 is that, after the step 301, the second base station sends a response message to the terminal device, which is similar to the embodiment 8, and is not described here.
- the first base station or the second base station on the network side can notify the terminal device that the communication with the first base station can be maintained for a period of time, and Configure the configuration information of the bearer 1.
- Fig. 4 is a block diagram showing the configuration of an information arrangement apparatus according to a thirteenth embodiment of the present invention.
- the apparatus 400 includes: a first receiving unit 401 and a first configuration unit 402;
- the first receiving unit 401 is configured to receive an indication message that is sent by the first base station to indicate that the first base station and the terminal device are in communication for a period of time; the first configuration unit 402 is configured to configure the at least one service for the terminal device according to the indication message ( Carrying 1) configuration information;
- the indication message is as described above, and details are not described herein again.
- the first configuration unit 402 may directly notify the terminal device of the configuration information; or The configuration information is notified to the first base station, and then the first base station notifies the terminal device, which is similar to 202a and 202b of the embodiment 1-12, or 202c, and is not described herein again.
- the configuration information may be notified by an indication message.
- the apparatus 400 may further include a first sending unit 403, and the first sending unit 403 is configured to: after receiving the indication message by the second base station, return to the first base station or the terminal device whether to accept the indication message. The response message in the indication;
- the first configuration unit 402 is configured to configure configuration information of the bearer 1 in the second base station when accepting the indication in the indication message.
- the response message may be combined with the configuration information, and when the first sending unit 403 sends the first base station, the first base station forwards the response message to the terminal device.
- the apparatus 400 further includes a first determining unit 404, and the first determining unit 404 determines whether the communication ends or not according to the decision result sent by the first base station.
- the apparatus 400 further includes a first notification unit 405, and the first notification unit 405 is configured to notify when the first determining unit 404 determines that the communication between the terminal device and the first base station regarding the bearer 1 ends.
- the terminal device releases a configuration regarding the at least one service in the first base station; and/or notifies the first base station or the terminal device to stop transmitting and receiving data packets of the at least one service.
- the apparatus 400 may further include a notifying unit (not shown) for notifying the first base station of the result of the determination when the determination result of the first determining unit 404 is the end of the communication.
- the first base station may stop transmitting and receiving the data packet of the at least one service (bearer 1), and the first base station may further notify the terminal device to release the first message about the at least one service.
- Configuration in the base station Specifically, as described in Embodiments 3-4 and 9-10, details are not described herein again.
- the working process of the device 400 can be referred to the embodiment 1-6, and details are not described herein again.
- the first sending unit 403, the first determining unit 404, the first notifying unit 405, and the notifying unit are optional components.
- Fig. 5 is a block diagram showing the configuration of an information arrangement apparatus according to a fourteenth embodiment of the present invention.
- the apparatus 500 includes: a first receiving unit 501, a first configuration unit 502, and a first determining unit 504; wherein, the first receiving unit 501 functions similarly to the embodiment 3, and details are not described herein again.
- the first determining unit 504 is configured to: when the first receiving unit 501 receives the indication message, Determining whether the communication between the terminal device and the first base station regarding the at least one service (bearer 1) is ended; and when the determination result of the first determining unit 504 is that the communication ends, the first configuration unit 502 configures the bearer 1 at the 2 Configuration information in the base station.
- the process of configuring the configuration information of the bearer 1 by the first configuration unit 502 is as described in Embodiment 13, and details are not described herein again.
- the first determining unit 504 may determine whether the communication ends according to the determination result sent by the first base station, as described in Embodiment 13, and details are not described herein again.
- the apparatus 500 further includes a first sending unit 503, which is similar to the embodiment 3, and details are not described herein again.
- the first configuration unit 502 configures the bearer 1 in the first 2 Configuration information in the base station.
- the process of configuring the configuration information of the bearer 1 by the first configuration unit 502 is as described in Embodiment 13, and details are not described herein again.
- the apparatus 500 may further include a first determining unit 505 and a first notifying unit 506, a notifying unit (not shown), which is combined with the first determining unit 404 and the first notifying unit 405 of Embodiment 3,
- the unit is similar to that here.
- Fig. 6 is a block diagram showing the configuration of an information arrangement apparatus according to a fifteenth embodiment of the present invention.
- the device 600 includes a second transmitting unit 601 and a second receiving unit 602;
- the second sending unit 601 is configured to send, to the second base station, an indication message indicating that the first base station and the terminal device maintain communication for a period of time; and the second receiving unit 602 is configured to receive the bearer 1 returned by the second base station according to the indication information. Configuration information.
- the device 600 determines whether the communication between the terminal device and the first base station about the bearer 1 is ended, as shown in FIG. 6, the device 600 further includes a second determining unit 603 and a second notifying unit 604; wherein, the second determining unit 603 It is used to determine whether the communication with respect to the bearer 1 by the terminal device and the first base station is completed; and the second notifying unit 604 is configured to notify the second base station of the result of the determination.
- components 603 and 604 are optional components.
- the apparatus 600 further includes: a third receiving unit 605 and a first processing unit 606; wherein the third receiving unit 605 is configured to receive the transmission of the second base station to stop receiving and receiving the bearer 1 (which is The notification of the data of the at least one service; the first processing unit 606 is configured to stop receiving and transmitting the data packet of the bearer 1 according to the notification.
- the third receiving unit 605 is configured to receive the transmission of the second base station to stop receiving and receiving the bearer 1 (which is The notification of the data of the at least one service
- the first processing unit 606 is configured to stop receiving and transmitting the data packet of the bearer 1 according to the notification.
- the second base station notifies the first base station whether the communication is ended.
- the result of the determination by the first base station is that when the communication ends, the data of the bearer 1 (that is, the at least one service) is stopped and transmitted. And/or notifying the terminal device to stop transmitting and receiving data of the bearer 1; and/or notifying the terminal device to release the configuration of the bearer 1 in the first base station.
- the apparatus 600 further includes a fourth receiving unit and a second processing unit (not shown), and the fourth receiving unit is configured to receive the bearer sent by the second base station and the first base station The result of the determination of whether the communication of 1 is completed; the second processing unit is configured to stop transmitting and receiving the data packet of the bearer 1 and/or notify the terminal device to stop transmitting and receiving the data packet of the bearer 1 when the decision result is the end of the communication, and/or Or notifying the terminal device to release the configuration of the bearer 1 in the first base station.
- the apparatus 600 further includes: a fifth receiving unit 607, configured to receive, by the second base station, whether the indication is received by the second base station. The response message indicated in the message.
- This component 607 is an optional component.
- the apparatus 600 may further include a third notification unit 608, where the third notification unit 608 is configured to determine, when the second determining unit 603 determines that the communication with the terminal device regarding the at least one service (bearer 1) ends. And notifying the terminal device to release the configuration of the bearer 1 in the first base station, and/or to stop transmitting and receiving data packets of the at least one service.
- This component 608 is an optional component.
- the devices of Embodiments 13-15 can be used in combination as both the first base station and the second base station.
- the embodiment 16 of the present invention provides a base station, and the base station (the second base station) may include the apparatus described in Embodiment 13 and/or 14, which are configured as described in Embodiments 13 and 14, and are not described herein again.
- the embodiment of the present invention provides a base station, and the base station (the first base station) includes the apparatus described in Embodiment 5, and is configured as described in Embodiment 5, and details are not described herein again.
- the embodiment 18 of the present invention provides a communication system, which includes the base station described in Embodiment 16 and Embodiment 17, that is, the first base station and the second base station, and details are not described herein again. Furthermore, the system may further comprise a terminal device, which may receive a response message sent by the first base station or the second base station, and/or release a notification of the configuration of the bearer 1 on the first base station, and/or stop Notification of the transmission and reception of data carrying 1).
- the first base station may send indication information to the second base station, where the second base station may configure configuration information of the bearer 1 or determine that the terminal device is related to the first base station. When the communication ends, configure the configuration information of the bearer 1.
- the second base station may directly notify the terminal device and/or notify the first base station 1 to stop transmitting and receiving data of the bearer 1. Or first notifying the first base station, the first base station stops transmitting and receiving data of the bearer 1, and then the first base station notifies the terminal device to stop data transmission and reception of the bearer 1 and/or release the configuration of the bearer 1 in the first base station. .
- the first base station may stop transmitting and receiving data of the bearer 1, and then directly notify the terminal to stop transmitting and receiving data of the bearer 1 and/or notify the terminal device to release the configuration of the bearer 1 in the first base station.
- the second base station is notified first, and then the second base station notifies the terminal device to stop transmitting and receiving data of the bearer 1 and/or notifies the terminal device to release the configuration of the bearer 1 in the first base station.
- the first base station When the first base station does not forward the downlink data belonging to the bearer 1 that has been received from the core network or the uplink data belonging to the bearer 1 that the terminal device has transmitted to the first base station to the second base station, the first base station sends a message to the first base station.
- the second base station may notify the second base station of the sequence number of the bearer 1, and may include: a sequence number of a downlink packet that is not assigned a sequence number.
- the first base station when it is determined that the first base station and the terminal device still maintain communication for a period of time, the first base station can notify the second base station of the sequence number of the bearer 1.
- FIG. 7 is a flowchart of a method for transmitting information according to Embodiment 19 of the present invention. As shown in Figure 7, the method includes:
- Step 701 When the first base station does not forward the downlink data belonging to the bearer 1 that has been received from the core network or the uplink data that belongs to the bearer 1 that the terminal device has sent to the first base station to the second base station, the first base station sends the uplink data to the second base station.
- the second base station notifies the sequence number of the first downlink data packet of the at least one service (bearer 1) that the second base station should receive, and/or the at least one service that should be received in the second base station (bearer 1 The serial number of the first upstream packet.
- the first base station may send the sequence number by using a SN status transfer message, where the SN status transfer message does not include an uplink data count value (UL COUNT Value) and/or an extended uplink. Data statistic value (UL COUNT Value Extended) and/or Receive Status Of UL PDCP SDUs of the uplink packet data convergence protocol layer, and/or service data unit of the extended uplink packet data convergence protocol layer Receive Status Of UL PDCP SDUs Extended.
- the message UL COUNT Value must be included in the SN status transfer message (see TS36.423 vll.4.0 for details).
- the terminal device if the terminal device maintains communication with the first base station to transmit and receive data of the bearer 1 for a period of time (this time is network configured) or until the network side notifies the terminal to stop communicating with the first base station for the EPS bearer 1 Alternatively, the terminal device itself decides to stop communication with the first base station regarding bearer 1, and the above information elements are optional.
- the first base station After transmitting the message, the first base station does not stop assigning a sequence number to the downlink data packet of the bearer 1, and/or does not stop transmitting the uplink data packet of the bearer 1 to the core network. In the current mechanism, after the first base station transmits the above message, the above actions are stopped.
- the base station 1 if the base station 1 does not forward the downlink data belonging to the bearer 1 that has been received from the core network or the uplink data belonging to the bearer 1 that the terminal device has sent to the first base station to the second base station, the first The base station does not discard packets belonging to bearer 1 that are transmitting or not yet transmitted, for example, protocol data units (RLC PDUs) of the uplink/downlink radio link control protocol layer.
- RLC PDUs protocol data units
- the method may further include the step 702, the first base station does not stop assigning a sequence number to the downlink data packet of the bearer 1, and/or does not stop sending the uplink data packet belonging to the bearer 1 to the core network, and does not discard the belonging to the bearer 1 Packet.
- FIG. 8 is a block diagram showing the structure of an information transmitting apparatus in accordance with a 20th embodiment of the present invention.
- the apparatus 800 includes: a fifth notification unit 801, where the fifth notification unit 801 is configured to not downlink data belonging to the bearer 1 that has been received from the core network or the terminal device has been sent to the first base station.
- the second base station is notified to the second base station of the sequence number of the first downlink data packet of the at least one service (bearer 1) that the second base station should receive, and/or The sequence number of the first uplink packet of the at least one service (bearer 1) that should be received in the second base station.
- the fifth notification unit 801 transmits the serial number by using SN status transfer, and the terminal device maintains communication with the first base station for a predetermined time to transmit and receive data packets of at least one service (bearer 1), Or the terminal device maintains communication with the first base station until the network side notifies the terminal device to stop communication with the first base station for at least one service (bearer 1), or the terminal device decides to stop performing with the first base station and at least one
- the SN status transfer message does not include UL COUNT Value and/or UL COUNT Value Extended, and/or Receive Status Of UL PDCP SDUs, and/or Receive Status Of UL PDCP SDUs Extended when the service (bearer 1) is associated with the communication. .
- the apparatus 800 further includes a second processing unit 802, configured to not stop assigning a sequence number to the downlink data packet, and/or not to stop sending the uplink data packet of the bearer 1 to the core network. And/or do not discard packets belonging to the at least one service (bearer 1).
- the embodiment of the present invention provides a base station, and the base station includes the device described in Embodiment 20, and the configuration of the device is as described in Embodiment 21, and details are not described herein again.
- the base station corresponds to the first base station.
- Embodiment 22 of the present invention provides a communication system, which is the base station described in Embodiment 21.
- Embodiment 23 of the present invention provides a method for transmitting information, including: the network side notifying a terminal device of a data packet that the terminal device can receive at the first base station and/or the second base station.
- the network side may be one or all of the first base station and the second base station.
- the notification may be notified by notifying the serial number of the data packet or by indicating the information. As shown in FIG. 9, the following is exemplified.
- the network side notifies the terminal device of a sequence number indicating a sequence number of the last data packet of the at least one service that the terminal device should receive in the first base station, or the sequence number indicates that the terminal device is in the second
- the sequence number of the first data packet of the at least one service to be received in the base station shall be the next sequence number of the sequence number, or the sequence number indicates at least one service that the terminal device should receive in the second base station
- the sequence number of the last packet of a service shall be the previous sequence number of the sequence number; in this embodiment, the protocol data unit of the protocol layer may be aggregated through the RRC message or the newly defined packet data (PDCP CONTROLPDU (Packet Data) Unit)) to notify the serial number, but is not limited to the above message, and can be notified by any other message.
- PDCP CONTROLPDU Packet Data
- the network side notifies the terminal device of the first indication information, where the first indication information is used to indicate that the sequence number of a data packet of the at least one service (bearer 1) received in the first base station is received in the first base station.
- the sequence number of the last data packet of the at least one service (bearer 1) or the sequence number of the first data packet indicating the at least one service (bearer 1) received in the second base station is the sequence The next serial number of the number;
- a data packet of the bearer 1 is received, and the first base station on the network side can set the sequence number of the data packet, and the indication information can be carried in the data packet, and the data packet is
- the sequence number is the sequence number in the last data packet of the at least one service (bearer 1) that should be received in the first base station, or the at least one service (bearer 1) that should be received in the second base station.
- the serial number of a data packet is the next serial number of the serial number.
- the network side notifies the terminal device of the second indication information, where the second indication information is used to indicate that the sequence number of a data packet of the at least one service (bearer 1) received in the second base station is in the second base station
- the sequence number of the first data packet of the received at least one service (bearer 1), or the sequence number of the last data packet of at least one service (bearer 1) that should be received in the first base station is the serial number a sequence number of the previous one; in this case, a data packet of the bearer 1 is received in the second base station, and the sequence number of the data packet is set by the second base station on the network side, and the indication information may be carried in the data packet.
- the sequence number of the data packet is the sequence number of the first data packet of at least one service (bearer 1) that should be received in the second base station, or at least one service (bearing) that should be received in the first base station.
- the sequence number of the last packet of 1) is the previous sequence number of the sequence number.
- the serial number is not a loop number
- the number order is 0, 1, 2, 3, ., 1023
- the previous serial number of the serial number is the serial number minus 1
- the next serial number is the serial number plus one.
- the serial number is a loop number
- the numbers are 0, 1, ., 1023, 0, 1, ..., 1023, 0, ...
- the serial number is 0, the previous serial number of the serial number is 1023, the next serial number is 1; when the serial number is 1023, the serial number The previous serial number is 1022 and the next serial number is 0.
- the first data packet that should be received may be different from the first data packet actually received, for example, the sequence number 6 of the first data packet that should be received, but the first one actually received.
- the serial number of the data packet is 8, indicating that the data packets with sequence numbers 6 and 7 are not received.
- the network side notifies the terminal device third indication information, where the third indication information is used to indicate that the data packet of the at least one service (bearer 1) received in the first base station is the last one received in the first base station At least one service (bearing 1) of data packets;
- a packet of the bearer 1 is received in the first base station, and the sequence number of the packet can be set by the first base station on the network side.
- the network side notifies the terminal device of the fourth indication information, where the fourth indication information is used to indicate that the data packet of the at least one service received in the second base station is the first one received in the second base station belongs to the at least one service.
- a packet of the bearer 1 is received in the second base station, and the sequence number of the packet can be set by the second base station on the network side.
- the indication information or the serial number may be notified by the first base station and/or the second base station on the network side.
- the first base station and the second base station and the exchangeable information (such as a dotted line) respectively obtain indication information or a sequence number set in the other base station, so that the terminal device can be notified by one base station.
- the first base station and the second base station may respectively notify the terminal device of the indication information or the serial number set by the terminal device.
- the terminal device can receive information of a data packet that the terminal device can receive at the first base station and/or the second base station notified by the network side. Further, the terminal device can receive the serial number or the indication information, and the serial number and the indication information are as described above, and details are not described herein again.
- the numbers of the data packets of the bearer 1 sent by the network side to the terminal device are: 1, 2, 3, ..., 10.
- the data packets 1 to 5 are transmitted in the first base station, and the data packets 6 to 10 are transmitted in the second base station.
- Embodiment 1 is a diagrammatic representation of Embodiment 1 :
- the network side notifies the terminal device of a sequence number 5, which indicates that the terminal device should be in the first base station.
- the sequence number of the last data packet of the received bearer 1, or the sequence number of the first data packet of the bearer 1 that the terminal device should receive in the second base station, shall be the next sequence number of the sequence number, that is, 6.
- the network side notifies the terminal device of a sequence number 6, which indicates the sequence number of the first data packet of the bearer 1 that the terminal device should receive in the second base station, or the terminal device should receive in the first base station.
- the sequence number of the last packet carrying bear 1 should be the previous sequence number of the sequence number, which is 5.
- Embodiment 2 is a diagrammatic representation of Embodiment 1:
- the base station 1 carries an indication message when transmitting the data packet 5,
- the first indication information is used to indicate that the sequence number (5) of a data packet of the bearer 1 received in the first base station is the sequence number of the last data packet of the bearer 1 that should be received in the first base station, Or the sequence number of the first data packet of the bearer 1 that should be received in the second base station is the next sequence number (6) of the sequence number (5);
- Embodiment 3 is a diagrammatic representation of Embodiment 3
- the second base station carries an indication message when transmitting the data packet 6.
- the second indication information is used to indicate that the sequence number of a data packet of the bearer 1 received in the second base station is the sequence number of the first data packet of the bearer 1 that should be received in the second base station (6) Or the sequence number of the last data packet of the bearer 1 that should be received in the first base station is the previous sequence number of the sequence number, that is, 5;
- Embodiment 4 is used to indicate that the sequence number of a data packet of the bearer 1 received in the second base station is the sequence number of the first data packet of the bearer 1 that should be received in the second base station (6) Or the sequence number of the last data packet of the bearer 1 that should be received in the first base station is the previous sequence number of the sequence number, that is, 5;
- the first base station When the first base station sends a data packet (such as data packet 5 or 4) to the terminal device, it carries an indication message indicating that this is the last data packet of the bearer 1 received by the terminal at the first base station (note if this indication information If it is placed in the data packet 4, it indicates that the data packet 5 has been successfully transmitted in the base station 1).
- a data packet such as data packet 5 or 4
- Embodiment 5 is a diagrammatic representation of Embodiment 5:
- the second base station When the second base station transmits a data packet (e.g., data packet 6) to the terminal device, it carries an indication message indicating that the data packet is the first data packet transmitted by the base station 2 to the terminal device.
- a data packet e.g., data packet 6
- Embodiment 24 of the present invention provides a method for transmitting information, including: the terminal device notifying a network packet that the terminal device can receive at the first base station and/or the second base station.
- the terminal device notifies the network side fifth indication information, where the fifth indication information is used to indicate the sequence number of the last data packet that belongs to the at least one service (bearer 1) that should be received by the first base station, And/or the sequence number of the first data packet belonging to at least one service (bearer 1) that should be received at the second base station.
- the network side may include the base station 1 and/or the base station 2.
- the first base station when the terminal device only notifies the first base station (or the second base station), the first base station (or the second base station) can also forward the received information to the second base station (or the first base station). ), as described in Figure 10, this step is an optional step, indicated by a dashed line.
- the embodiment 25 of the present invention further provides an apparatus for transmitting information, the apparatus comprising: a sixth notification unit, configured to notify the terminal device that the terminal device can receive the first base station and/or the second base station The packet to.
- a sixth notification unit configured to notify the terminal device that the terminal device can receive the first base station and/or the second base station The packet to.
- the fifth notification unit may notify the terminal device of the data packet that the terminal device can receive at the first base station and/or the second base station by using a notification packet sequence number or indication information, and the specific notification manner.
- the content is incorporated herein as described in Embodiment 23, and details are not described herein again.
- the apparatus may be a device on the first base station or the second base station side.
- Embodiment 26 of the present invention further provides an information transmitting apparatus, where the information transmitting apparatus includes an information receiving unit, and the information receiving unit is configured to receive, by the network side, the terminal device at the first base station and/or the second base station. The packet to.
- the information receiving unit is configured to receive, by the network side, the data packet that the terminal device can receive at the first base station and/or the second base station by using the sequence number or the indication information.
- the network side refers to a first base station or a second base station.
- the information transmitting apparatus of this embodiment corresponds to a terminal side device.
- Embodiment 27 of the present invention provides an apparatus for transmitting information, the apparatus comprising: a seventh notification unit, configured to notify a network packet that the network side can receive at the first base station and/or the second base station.
- the seventh notification unit is configured to notify the network side fifth indication information, where the fifth indication information is used to indicate the last data packet that belongs to the at least one service (bearer 1) that should be received by the first base station.
- Figure 11 is a block diagram showing the structure of an information transmitting apparatus according to a twenty-eighth embodiment of the present invention.
- the device 1100 The method includes: a sixth receiving unit 1101, where the sixth receiving unit 1101 is configured to receive fifth indication information that is notified by the terminal device, where the fifth indication information is used to indicate that the first base station should receive the at least one service (bearer 1) The sequence number of the last data packet, and/or the sequence number of the first data packet that should be received by the second base station belonging to at least one service (bearer 1).
- the base station 1 when the terminal device only notifies the base station 1 (or the base station 2), the base station 1 (or the base station 2) can also forward the received information to the base station 2 (or the base station 1).
- the device 1101 further includes: an information forwarding unit 1102, and the information forwarding unit 1102 is configured to forward the fifth indication information to one of the first base station and the second base station.
- This component 1102 is an optional component.
- the device 1100 is a device on the first base station side and/or the second base station side.
- the embodiment 29 of the present invention provides a method for transmitting information, the method comprising: the terminal device notifying the network side of the data packet sent by the terminal device to the first base station and/or the second base station.
- the terminal device may further include: determining whether the first base station and/or the second base station can Received packets.
- the terminal device determines that the data packet that can be received by the first base station and/or the second base station is a terminal implementation problem, and can be determined in various manners, for example, when the terminal device receives the first base station and / or the message sent by the second base station indicates that the bearer 1 is transferred to the second base station, such as by receiving the handover command or RRC link reconfiguration RRCConnectionReconfiguration) message indicating that the bearer 1 is transferred to the second base station, for example, when the terminal device confirms It can communicate with the second base station (eg, the terminal device sends an RRC Link Reconfiguration Complete message (RRCConnectionReconfigurationComplete) message or delivers the message to the bottom layer).
- RRC Link Reconfiguration Complete message RRCConnectionReconfigurationComplete
- the notification of the downlink data packet may be notified by notifying the serial number or the indication information, which will be separately described below.
- the terminal device may notify the first base station and/or the second base station of a sequence number indicating a sequence number of the last data packet of the at least one service (bearer 1) that the terminal device should send to the first base station Or the first data packet that the terminal device should send to the second base station belonging to the at least one service (bearer 1) is the next sequence number of the sequence number, or the terminal device should send to the second base station.
- the serial number of the first packet belonging to the at least one service (bearer 1), or the terminal device should send to the first 1 that the last data packet belonging to the at least one service (bearer 1) of the base station is the previous serial number of the sequence number;
- the terminal device notifies the first base station and/or the second base station sixth indication information, where the sixth indication information is used to indicate that a data packet belonging to the at least one service (bearer 1) is sent to the first base station
- the sequence number is a sequence number of the last data packet of the at least one service (bearer 1) that should be sent to the first base station, or a first number indicating at least one service (bearer 1) that should be sent to the second base station
- the serial number of the data packet is the next serial number of the serial number;
- the base station may be sent by using an RRC message (such as an RRCConnectionReconfigurationComplete message) or a newly defined packet data convergence protocol layer control protocol data unit (PDCPCONTROLPDU);
- RRC message such as an RRCConnectionReconfigurationComplete message
- PDCPCONTROLPDU packet data convergence protocol layer control protocol data unit
- the terminal device notifies the first base station and/or the second base station seventh indication information, where the seventh indication information is used to indicate that the terminal device sends to the second base station a data belonging to the at least one service (bearer 1)
- the sequence number of the packet is the sequence number of the first data packet of the at least one service (bearer 1) that the terminal device should send to the second base station, or the at least one indicating that the terminal device should send to the first base station
- the serial number of the last packet of a service (bearer 1) is the previous sequence number of the sequence number;
- the terminal device notifies the first base station and/or the second base station eighth indication information, where the eighth indication information is used to indicate that a data packet belonging to the at least one service (bearer 1) sent to the first base station is a data packet sent by the terminal device to the first base station belonging to the at least one service (bearer 1);
- the terminal device notifies the first base station and/or the second base station ninth indication information, wherein the ninth indication information is used to indicate that a data packet belonging to the at least one service (bearer 1) sent to the second base station is The first packet sent by the terminal device to the second base station belongs to the at least one service (bearer 1).
- the indication information can be set by the terminal device.
- the terminal device only informs the first base station (or the second base station), optionally, the first base station (or the second base station) forwards the message to the second base station (or the first base station).
- the embodiment 30 of the present invention provides a method for transmitting information, the method comprising: the network side notifying a terminal device of a data packet that can be received by the first base station and/or the second base station on the network side.
- Figure 12 is a diagram showing an example of an information transmitting method in Embodiment 30 of the present invention.
- the method includes: Step 1201: The first base station and/or the second base station, or the first base station and the second base station interact to determine a data packet that can be received;
- the base station that determines which packets the first base station and/or the second base station can receive, notifies the other base station of the information; 1 when the base station determines which data packets can be received by the first base station and/or the second base station, the first base station notifies the second base station of the information; or the second base station determines the first base station and/or the second base station.
- the second base station determines the first base station and/or the second base station.
- the second base station notifies the first base station of the information
- the first base station and the second base station can determine which data packets can be received by the first base station and/or the second base station, and then the base station determines, by using the interaction information, which data can be received by the first base station and/or the second base station.
- the first base station and the second base station determine, respectively, which data packets can be received by the first base station/second base station, and the first base station and the second base station interact with each other to determine the first base station and/or the first base station. 2 which data packets can be received by the base station;
- which data packets can be received by the first base station and/or the second base station are determined by the first base station 1 and/or the second base station, and optionally obtained by interaction between the two base stations.
- Step 1202 notify the terminal device that the sequence number of the last data packet belonging to the at least one service (bearer 1) that should be sent to the first base station or that belongs to the second base station belongs to the at least one service (bearer 1) The serial number of the first packet;
- the terminal device is notified by the first base station and/or the second base station on the network side.
- the terminal device receives the serial number information notified by the network side (such as the first base station and/or the second base station), and the serial number information is as described above, and details are not described herein again.
- the network side such as the first base station and/or the second base station
- the embodiment 31 of the present invention further provides an information transmitting apparatus, the apparatus comprising: a seventh notifying unit, configured to notify the network side that the terminal device sends data to the first base station and/or the second base station
- the seventh notification unit may notify the network side of the data packet sent by the terminal device to the first base station and/or the second base station by notifying the sequence number or the indication information.
- the specific notification manner is as described in Embodiment 29, and details are not described herein again.
- the apparatus may further include a data packet determining unit, configured to determine a data packet that can be received by the first base station and/or the second base station; and the seventh notification unit is configured according to the Notifying the network side terminal device of the data sent to the first base station and/or the second base station by the determination result of the data packet determining unit Package.
- a data packet determining unit configured to determine a data packet that can be received by the first base station and/or the second base station
- the seventh notification unit is configured according to the Notifying the network side terminal device of the data sent to the first base station and/or the second base station by the determination result of the data packet determining unit Package.
- the embodiment 32 of the present invention further provides an information transmitting apparatus, where the apparatus includes an information receiving unit, and the information receiving unit is configured to receive a data packet sent by the terminal device to the first base station and/or the second base station and sent by the terminal device.
- the terminal device may notify the network side of the data packet sent by the terminal device to the first base station and/or the second base station by using a notification sequence number or indication information.
- the specific notification manner is as described in Embodiment 29, and details are not described herein again.
- Figure 13 is a block diagram showing the configuration of an information transmitting apparatus in Embodiment 33 of the present invention.
- the apparatus 1300 includes: an eighth notification unit 1301, where the eighth notification unit 1301 is configured to notify the terminal device of the data packet that can be received by the first base station and/or the second base station on the network side.
- the first base station and/or the second base station side determine a data packet that can be received by the first base station and/or the second base station, and details are not described herein again.
- the apparatus 1300 further includes: a data determining unit 1302, where the data determining unit 1302 is configured to determine a data packet that the first base station and/or the second base station can receive;
- the eighth notification unit 1301 is configured to notify the terminal device that the sequence number of the last data packet belonging to the at least one service (bearer 1) sent by the terminal device or sent to the second base station belongs to the at least one service The serial number of the first packet (bearer 1).
- the first base station and the second base station determine the data packets that can be received by the first base station and/or the second base station, respectively, after determining the data packets that can be received, The result of the decision is forwarded to another base station.
- the device 1300 may further include an information transmitting unit 1303 for transmitting the information determined by the data determining unit 1302 to the first base station or the second base station. This part is an optional part.
- the apparatus 1300 may further include an information negotiating unit (not shown) for negotiating between the first base station and the second base station and determining that the first base station and/or the second base station can receive data pack.
- the device may be a device on the first base station or the second base station side.
- Example 34
- Embodiment 34 of the present invention provides a base station, including the apparatus described in Embodiment 25, and/or Embodiment 28, and/or Embodiment 32 and/or Embodiment 33, the apparatus being configured as described in the foregoing embodiment, I will not repeat them here.
- the base station can be used as the first base station or as the second base station.
- Embodiment 35 of the present invention also provides a terminal device comprising the apparatus of Embodiment 26, and/or Embodiment 27, and/or Embodiment 31.
- the configuration of the device is as described in the foregoing embodiment, and details are not described herein again.
- Embodiment 36 of the present invention further provides a communication system, including a first base station and a second base station, wherein the first base station and the second base station are the base stations described in Embodiment 34.
- system may further comprise the terminal device described in embodiment 35.
- the embodiment 37 of the present invention provides a data transmission and reception control method, the method comprising: determining, at the terminal device, that the downlink and/or uplink data packets belonging to the at least one service (bearer 1) in the first base station have been received and/or transmitted At the time, the terminal device stops receiving and/or transmitting the data packet of the at least one service (bearer 1) in the first base station.
- the method further includes: after receiving configuration information configured for the at least one service (bearer 1) sent by the second base station, starting Receiving and/or transmitting a data packet of the at least one service (bearer 1) in the second base station;
- the configuration information of the at least one service (bearer 1) is configured in the second base station: when the reception and/or transmission of the data packet of the at least one service (bearer 1) in the second base station is not started And starting to receive and/or transmit the data packet of the at least one service (bearer 1) in the second base station; and starting the data packet of the at least one service (bearer 1) in the second base station Receiving and/or transmitting, continuing to receive and/or transmit data packets of the at least one service (bearer 1) in the second base station.
- Figure 14 is a block diagram showing the structure of a data transmission/reception control apparatus according to a thirty-eighth embodiment of the present invention.
- the apparatus 1400 includes: a second control unit 1401, where the second control unit 1401 is configured to determine, in the terminal device, that the downlink and/or uplink packets belonging to the at least one service (bearer 1) in the first base station have been ended.
- the second control unit 1401 is configured to determine, in the terminal device, that the downlink and/or uplink packets belonging to the at least one service (bearer 1) in the first base station have been ended.
- the receiving and/or transmitting of the data packet of the at least one service (bearer 1) is stopped in the first base station.
- the apparatus 1400 further includes: a third control unit 1402, where the third control unit 1402 is configured to receive the second base station when the configuration information of the at least one service (bearer 1) is not configured by the second base station After transmitting the configuration information configured for the at least one service (bearer 1), starting to receive and/or transmit the data packet of the at least one service (bearer 1) in the second base station;
- the base station performs reception and/or transmission of the data packet of the at least one service. As described in Embodiment 37, it will not be described again here.
- the embodiment 39 of the present invention provides a data transmission and reception control method, the method comprising: stopping, by the first base station, the sending and receiving of the at least one service (bearing 1) when determining that the communication with the terminal device regarding the at least one service (bearer 1) ends ) of the packet.
- the method further includes: notifying the second base station of the message that the first base station and the terminal device end communication of the at least one service (bearer 1).
- the embodiment 40 of the present invention provides a data transmission and reception control method, the method comprising: when the second base station determines that the communication between the first base station and the terminal device for at least one service (bearer 1) ends, notifying the first base station to stop transmitting and receiving The data packet of the at least one service (bearer 1), and/or the reception and/or transmission of the data packet of the at least one service (bearer 1) starting or continuing in the second base station.
- Figure 15 is a block diagram showing the structure of a data transmission/reception control device in accordance with a 41st embodiment of the present invention.
- the apparatus 1500 includes: a fourth control unit 1501, configured to stop transmitting and receiving when the first base station determines that the communication with the terminal device regarding the at least one service (bearer 1) ends. The packet of at least one service (bearing 1).
- the apparatus 1500 further includes: a ninth notification unit 1502, where the ninth notification unit 1502 is configured to notify the first base station and the terminal device of the end of communication of the at least one service (bearer 1) The second base station.
- Embodiment 30 of the present invention provides a data transceiving control device, where the device includes: a fifth control unit,
- the fifth control unit is configured to notify the first base station to stop transmitting and receiving the data packet of the at least one service (bearer 1) when determining that the communication between the first base station and the terminal device for the at least one service (bearer 1) ends. And/or starting or continuing the reception and/or transmission of the data packet of the at least one service (bearer 1) in the second base station.
- Embodiment 43 of the present invention further provides a base station, including the apparatus described in Embodiment 41.
- Embodiment 44 of the present invention further provides a base station, including the apparatus described in Embodiment 42.
- Embodiment 45 of the present invention provides a communication system including the base station described in Embodiment 43 and Embodiment 44.
- Example 46
- Embodiment 46 of the present invention further provides a data transfer negotiation method.
- the method includes: the second base station receiving, by the first base station, indication information indicating that the first base station and the terminal device maintain communication for a period of time; and returning to the first base station whether to accept the indication in the indication message Response message.
- the method includes: the first base station transmitting, to the second base station, an indication message indicating that the first base station and the terminal device maintain communication for a period of time; and receiving, by the second base station, whether the indication response in the indication message is received Message.
- the first base station may return the response message to the terminal device; or, on the second base station side, the second base station may return to the terminal device whether to accept the indication message when receiving the indication message sent by the first base station.
- the indicated response message may be
- the indication message is as described above, and details are not described herein again.
- Figure 16 is a flowchart of a data transfer negotiation method according to Embodiment 46 of the present invention. As shown in Figure 16, the method includes:
- Step 1601 The first base station sends an indication message to the second base station.
- Step 1602 The second base station receives the indication message sent by the first base station, and returns a response message indicating whether the indication in the indication message is accepted to the first base station or the terminal device.
- the second base station may return the response message to the first base station (1602a), and the first base station notifies the terminal device (see 1062b); or the second base station directly returns the response message. Give the terminal device (1602c).
- Figure 17 is a block diagram showing the structure of a data transfer negotiating apparatus according to Embodiment 47 of the present invention. As shown in Figure 17, device 1700 includes:
- the indication information receiving unit 1701 is configured to receive the indication message sent by the first base station
- the response message sending unit 1702 is configured to return a response message to the first base station or the terminal device whether to accept the indication in the indication message.
- the indication information is as described above, and details are not described herein again.
- the response message sending unit 1702 may return to the first base station whether to accept the response message in the indication message; or return to the terminal device whether to accept the response message in the indication message;
- the 1602a and 1602c are similar and will not be described here.
- Figure 18 is a block diagram showing the structure of a data transfer negotiating apparatus according to an embodiment 48 of the present invention.
- device 1800 includes:
- the indication information sending unit 1801 is configured to send an indication message to the second base station
- the first response message receiving unit 1802 is configured to receive a response message that the second base station returns whether to accept the indication in the indication message.
- a message sending unit may be further included, configured to send the response message to the terminal device.
- the indication message is as described above, and details are not described herein again.
- Figure 19 is a block diagram showing the structure of a data transfer negotiating apparatus in accordance with an embodiment 49 of the present invention. As shown in Figure 19, the device
- the 1900 includes: a second response message receiving unit 1901, configured to receive a response message sent by the network side.
- the response message includes information indicating whether the second base station accepts the indication in the indication message sent by the first base station to the second base station; wherein the indication message is as described above, and details are not described herein again.
- Embodiment 50 of the present invention further provides a base station, including the apparatus described in Embodiment 47.
- the embodiment 51 of the present invention further provides a base station, including the apparatus described in Embodiment 48.
- Embodiment 52 of the present invention further provides a terminal device, including the device described in Embodiment 49.
- Example 53
- the embodiment 53 of the present invention provides a communication system, including the base station described in Embodiments 50 and 51.
- the communication system further includes the terminal device described in Embodiment 52.
- Embodiments of the present invention also provide a computer readable program, wherein when the program is executed in an information configuration device or a base station, the program causes a computer to execute the embodiments described in Embodiments 1-12 in the information configuration device or base station Information configuration method.
- the embodiment of the present invention further provides a storage medium storing a computer readable program, wherein the computer readable program causes the computer to execute the information configuration method described in Embodiments 1-12 in an information configuration device or a base station.
- the embodiment of the present invention further provides a computer readable program, wherein when the program is executed in an information transmitting device or a base station, the program causes the computer to execute the embodiment 19, the embodiment 23-24 in the information transmitting device, The information transmitting method of Embodiments 29-30.
- the embodiment of the present invention further provides a storage medium storing a computer readable program, wherein the computer readable program causes the computer to execute the information of Embodiment 19, Embodiment 23-24, and Embodiment 29-30 in the information transmitting apparatus. Send method.
- the embodiment of the present invention further provides a computer readable program, wherein when the program is executed in a data transceiving control device or a base station, the program causes the computer to execute the embodiments 39, 40 in the data transceiving control device or the base station Data transmission and reception control method.
- Embodiments of the present invention also provide a storage medium storing a computer readable program, wherein the computer readable program causes a computer to execute the data transceiving control method of Embodiments 39, 40 in a data transceiving control device or a base station.
- the embodiment of the present invention further provides a computer readable program, wherein the program causes a computer to execute the embodiment 37 in the data transceiving control device or the terminal device when the program is executed in a data transceiving control device or a terminal device Data transmission and reception control method.
- the embodiment of the present invention further provides a storage medium storing a computer readable program, wherein the computer readable program causes the computer to execute the data transceiving control method of Embodiment 37 in a data transceiving control device or a terminal device.
- the embodiment of the present invention further provides a computer readable program, wherein when the program is executed in a data transfer negotiating device or a terminal device, the program causes the computer to execute the embodiment 46 in the data transfer negotiating device or the terminal device Data transfer negotiation method.
- the embodiment of the present invention further provides a storage medium storing a computer readable program, wherein the computer readable program causes the computer to execute the data transfer negotiation method of Embodiment 46 in a data transfer negotiation device or a terminal device.
- the above apparatus and method of the present invention may be implemented by hardware, or may be implemented by hardware in combination with software.
- the present invention relates to a computer readable program that, when executed by a logic component, enables the logic component to implement the apparatus or components described above, or to cause the logic component to implement the various methods described above Or steps.
- Logic components such as field programmable logic components, microprocessors, processors used in computers, and the like.
- the present invention also relates to a storage medium for storing the above program, such as a hard disk, a magnetic disk, an optical disk, a DVD, a flash memory, or the like.
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Abstract
An information configuration method, an information sending method, and a data transceiving control method and device thereof. The configuration method comprises: a second base station receiving an indication message which is sent by a first base station and indicates that the first base station forwards a data packet of at least one service to the second base station; and configuring the configuration information about the at least one service for a terminal device in accordance with the indication message, wherein the indication message comprises one of the following information: the terminal device can keep communication with the first base station within a predetermined time, so as to transceive the data packet of the at least one service; the terminal device keeps the communication with the first base station until a network side notifies the terminal device to stop the communication related to the at least one service with the first base station; the terminal device decides to stop the communication related to the at least one service with the first base station; and the second base station configuring the at least one service in the second base station after confirming that the communication related to the at least one service performed between the terminal device and the first base station is ended.
Description
信息配置方法、 信息发送方法、 数据收发控制方法及其装置 技术领域 Information configuration method, information transmission method, data transmission and reception control method and device thereof
本发明涉及通信领域, 特别涉及一种信息配置方法、信息发送方法、数据转移协 商方法、 数据收发控制方法及其装置、 通信***。 背景技术 The present invention relates to the field of communications, and in particular, to an information configuration method, an information transmission method, a data transfer negotiation method, a data transmission and reception control method, a device thereof, and a communication system. Background technique
在当前小小区(small cell)的研究中,允许一个用户设备同时与至少两个基站(如 基站 1和基站 2)通信。 在该技术中, 用户设备的一些业务流会从基站 1转移到基站 2发送。 例如, 在现有切换过程中, 当一个用户从一个基站移动到另一个基站, 所有 已经被源基站收到的用户下行数据或者用户已经在源基站中发送的上行数据都需要 转发到目标基站, 从而尽可能保证用户数据的正确收发。 In the current study of small cells, one user equipment is allowed to communicate with at least two base stations (e.g., base station 1 and base station 2) at the same time. In this technique, some traffic of the user equipment is transferred from the base station 1 to the base station 2 for transmission. For example, in an existing handover process, when a user moves from one base station to another, all downlink data that has been received by the source base station or uplink data that the user has sent in the source base station needs to be forwarded to the target base station. Thereby ensuring the correct transmission and reception of user data as much as possible.
应该注意, 上面对技术背景的介绍只是为了方便对本发明的技术方案进行清楚、 完整的说明, 并方便本领域技术人员的理解而阐述的。不能仅仅因为这些方案在本发 明的背景技术部分进行了阐述而认为上述技术方案为本领域技术人员所公知。 发明内容 It should be noted that the above description of the technical background is only for the purpose of facilitating the clear and complete description of the technical solutions of the present invention, and is convenient for understanding by those skilled in the art. The above technical solutions are not considered to be well known to those skilled in the art simply because these solutions are set forth in the background section of the present invention. Summary of the invention
目前,对于能够同时与两个以上的基站进行通信的用户来说, 如果依然按照现有 机制进行基站间的数据转发, 两个基站间的通信链路时延导致用户通信性能的降低。 At present, for users who can communicate with two or more base stations at the same time, if data forwarding between base stations is still performed according to the existing mechanism, the communication link delay between the two base stations leads to a decrease in user communication performance.
本发明实施例提供一种信息配置方法、信息发送方法、数据转移协商方法、数据 收发控制方法及其装置、 通信***, 可保证用户数据的正确收发。 Embodiments of the present invention provide an information configuration method, an information transmission method, a data transfer negotiation method, a data transmission and reception control method, a device thereof, and a communication system, which can ensure correct transmission and reception of user data.
根据本发明实施例的第一方面, 提供了一种信息配置方法, 该方法包括: 第 2基站接收第 1基站发送的表示该第 1基站与终端设备保持一段时间的通信的 指示消息; 根据该指示消息为终端设备配置至少一个业务的配置信息。 According to a first aspect of the present invention, there is provided an information configuration method, the method comprising: receiving, by a second base station, an indication message sent by a first base station indicating that the first base station and the terminal device maintain communication for a period of time; The indication message configures configuration information of at least one service for the terminal device.
根据本发明实施例的第二方面, 提供了一种信息配置方法, 该方法包括: 第 1基站向第 2基站发送表示该第 1基站与终端设备保持一段时间的通信的指示 消息; 接收该第 2基站根据所述指示信息返回的该至少一个业务的配置信息。 According to a second aspect of the present invention, there is provided an information configuration method, the method comprising: the first base station transmitting, to the second base station, an indication message indicating that the first base station and the terminal device maintain communication for a period of time; 2, the base station returns configuration information of the at least one service according to the indication information.
根据本发明实施例的第三方面, 提供了一种信息配置装置, 该装置包括: 第一接收单元,该第一接收单元用于接收第 1基站发送的表示该第 1基站与终端
设备保持一段时间的通信的指示消息; According to a third aspect of the present invention, an information configuration apparatus is provided, the apparatus includes: a first receiving unit, configured to receive, by the first base station, the first base station and the terminal An indication message that the device maintains communication for a period of time;
第一配置单元,该第一配置单元用于根据该指示消息为终端设备配置该至少一个 业务的配置信息。 a first configuration unit, configured to configure configuration information of the at least one service for the terminal device according to the indication message.
根据本发明实施例的第四方面, 提供了一种信息配置装置, 该装置包括: 第二发送单元,该第二发送单元用于向第 2基站发送表示所述第 1基站与终端设 备保持一段时间的通信的指示消息; According to a fourth aspect of the present invention, an information configuration apparatus is provided, the apparatus includes: a second sending unit, configured to send, to the second base station, that the first base station and the terminal device maintain a segment An indication message of the communication of time;
第二接收单元,该第二接收单元用于接收所述第 2基站根据该指示信息返回的至 少一个业务的配置信息。 a second receiving unit, configured to receive configuration information of at least one service returned by the second base station according to the indication information.
根据本发明实施例的第五方面,提供了一种基站,包括本发明实施例第三方面所 述的装置。 According to a fifth aspect of the embodiments of the present invention, there is provided a base station comprising the apparatus of the third aspect of the embodiments of the present invention.
根据本发明实施例的第六方面,提供了一种基站,包括本发明实施例第四方面所 述的装置。 According to a sixth aspect of the embodiments of the present invention, there is provided a base station comprising the apparatus of the fourth aspect of the embodiments of the present invention.
根据本发明实施例的第七方面,提供了一种一种通信***, 包括第五方面和第六 方面所述的基站。 According to a seventh aspect of the embodiments of the present invention, there is provided a communication system comprising the base station of the fifth aspect and the sixth aspect.
根据本发明实施例的第八方面, 提供了一种信息发送方法, 该方法包括: 在第 1 基站不将已经从核心网收到的属于至少一个业务的下行数据或者终端设 备已经向第 1 基站发送的属于至少一个业务的上行数据转发到第 2基站时, 该第 1 基站向第 2基站通知所述第 2基站收到的所述至少一个业务的第一个下行数据包的序 列号、 和 /或在第 2基站中收到的第一个上行数据包的序列号。 According to an eighth aspect of the present invention, a method for transmitting information is provided, the method comprising:: at a first base station, downlink data belonging to at least one service that has been received from a core network or a terminal device has been transmitted to a first base station When the transmitted uplink data belonging to the at least one service is forwarded to the second base station, the first base station notifies the second base station of the sequence number of the first downlink data packet of the at least one service received by the second base station, and / or the sequence number of the first upstream packet received in the second base station.
根据本发明实施例的第九方面, 提供了一种信息发送装置, 该装置包括: 第四通知单元,该第四通知单元用于在第 1基站不将已经从核心网收到的属于至 少一个业务的下行数据或者终端设备已经向第 1 基站发送的属于至少一个业务的上 行数据转发到第 2基站时,向第 2基站通知所述第 2基站收到的该至少一个业务的第 一个下行数据包的序列号、 和 /或在第 2基站中收到的第一个上行数据包的序列号。 According to a ninth aspect of the embodiments of the present invention, there is provided an information transmitting apparatus, the apparatus comprising: a fourth notifying unit, configured to: at a first base station, not belonging to at least one that has been received from a core network When the downlink data of the service or the uplink data of the at least one service that the terminal device has transmitted to the first base station is forwarded to the second base station, the second base station is notified of the first downlink of the at least one service received by the second base station. The sequence number of the data packet, and/or the sequence number of the first uplink data packet received in the second base station.
根据本发明实施例的第十方面,提供了一种基站, 该基站包括第九方面所述的装 置。 According to a tenth aspect of the embodiments of the present invention, there is provided a base station comprising the apparatus of the ninth aspect.
根据本发明实施例的第十一方面,提供了一种通信***, 该通信***包括第十方 面所述的基站。 According to an eleventh aspect of the embodiments of the present invention, there is provided a communication system comprising the base station described in the tenth aspect.
根据本发明实施例的第十二方面, 提供了一种信息发送的方法, 该方法包括:
网络侧通知终端设备、 或者终端设备通知网络侧所述终端设备在该第 1 基站和 / 或该第 2基站能收到的数据包。 According to a twelfth aspect of the embodiments of the present invention, a method for sending information is provided, the method comprising: The network side notifies the terminal device, or the terminal device notifies the network side that the terminal device can receive the data packet at the first base station and/or the second base station.
根据本发明实施例的第十三方面, 提供了一种信息发送方法, 该方法包括: 第 1基站和第 2基站中的一个基站接收终端设备通知的第五指示信息,该第五指 示信息用于指示在第 1 基站应该接收到的属于至少一个业务的最后一个数据包的序 列号、 和 /或在第 2基站应该接收到的属于至少一个业务的第一个数据包的序列号。 According to a thirteenth aspect of the embodiments of the present invention, a method for transmitting information is provided, the method comprising: receiving, by a base station of a first base station and a second base station, fifth indication information notified by a terminal device, where the fifth indication information is used And indicating a sequence number of the last data packet belonging to the at least one service that should be received at the first base station, and/or a sequence number of the first data packet that belongs to the at least one service that should be received by the second base station.
根据本发明实施例的第十四方面, 提供了一种信息发送的装置, 该装置包括: 第五通知单元,该第五通知单元用于通知终端设备所述终端设备在该第 1基站和 According to a fourteenth aspect of the embodiments of the present invention, there is provided an apparatus for transmitting information, the apparatus comprising: a fifth notification unit, configured to notify a terminal device of the terminal device at the first base station and
/或该第 2基站能收到的数据包。 / or the packet that the second base station can receive.
根据本发明实施例的第十五方面, 提供了一种信息发送的装置, 该装置包括: 第六通知单元, 该第六通知单元用于通知网络侧在第 1基站和 /或第 2基站能收 到的数据包。 According to a fifteenth aspect of the embodiments of the present invention, there is provided an apparatus for transmitting information, the apparatus comprising: a sixth notification unit, configured to notify the network side that the first base station and/or the second base station can Received packets.
根据本发明实施例的第十六方面, 提供了一种信息发送装置, 该装置包括: 第六接收单元, 该第六接收单元用于接收终端设备通知的第五指示信息, 该第五 指示信息用于指示在第 1 基站应该接收到的属于至少一个业务的最后一个数据包的 序列号、和 /或在第 2基站应该接收到的属于至少一个业务的第一个数据包的序列号。 According to a sixteenth aspect of the embodiments of the present invention, there is provided an information transmitting apparatus, the apparatus comprising: a sixth receiving unit, configured to receive fifth indication information notified by a terminal device, the fifth indication information A sequence number indicating the last data packet belonging to at least one service that should be received at the first base station, and/or a sequence number of the first data packet belonging to at least one service that should be received at the second base station.
根据本发明实施例的第十七方面, 提供了一种信息发送方法, 该方法包括: 终端设备通知网络侧所述终端设备发送给第 1基站和 /或第 2基站的数据包、 或 者网络侧通知终端设备该网络侧的第 1基站和 /或第 2基站能够接收到的数据包。 According to a seventeenth aspect of the embodiments of the present invention, a method for transmitting information is provided, the method comprising: notifying, by a terminal device, a data packet sent by the terminal device to a first base station and/or a second base station, or a network side The terminal device is notified of the data packet that the first base station and/or the second base station on the network side can receive.
根据本发明实施例的第十八方面, 提供了一种信息发送装置, 该装置包括: 第六通知单元, 该第六通知单元用于通知网络侧终端设备发送给该第 1 基站和 / 或该第 2基站的数据包。 According to an eighteenth aspect of the present invention, there is provided an information transmitting apparatus, the apparatus comprising: a sixth notifying unit, configured to notify a network side terminal device to send to the first base station and/or the The data packet of the second base station.
根据本发明实施例的第十九方面, 提供了一种信息发送装置, 该装置包括: 第七通知单元,该第七通知单元用于通知终端设备该网络侧的第 1基站和 /或第 2 基站能够接收到的数据包。 According to a nineteenth aspect of the present invention, there is provided an information transmitting apparatus, the apparatus comprising: a seventh notifying unit, configured to notify a terminal device of a first base station and/or a second side of the network side A packet that the base station can receive.
根据本发明实施例的第二十方面, 提供了一种基站, 包括第十四、 十六、 十九方 面的装置。 According to a twentieth aspect of the embodiments of the present invention, there is provided a base station comprising the fourteenth, sixteenth, nineteenth aspect.
根据本发明实施例的第二十一方面, 提供了一种终端设备, 包括第十五、十八方 面所述的装置。
根据本发明实施例的第二十二方面, 提供了一种通信***, 包括第 1基站和第 2 基站, 和 /或第二十一方面的终端设备; 其中, 所述第 1基站和第 2基站为第二十方 面所述的基站。 According to a twenty-first aspect of the embodiments of the present invention, there is provided a terminal device, comprising the device of the fifteenth and eighteenth aspects. According to a twenty-second aspect of the embodiments of the present invention, there is provided a communication system, comprising: a first base station and a second base station, and/or a terminal device of the twenty-first aspect; wherein the first base station and the second base station The base station is the base station described in the twentieth aspect.
根据本发明实施例的第二十三方面,提供了一种数据收发控制方法,该方法包括: 在终端设备确定已经结束了第 1 基站中属于至少一个业务的下行和 /或上行数据 包的接收和 /或发送时, 该终端设备停止在该第 1基站中进行该至少一个业务的数据 包的接收和 /或发送。 According to a twenty-third aspect of the embodiments of the present invention, a data transmission and reception control method is provided, the method comprising: determining, by the terminal device, that the downlink and/or uplink data packets belonging to the at least one service in the first base station have been terminated And/or transmitting, the terminal device stops receiving and/or transmitting the data packet of the at least one service in the first base station.
根据本发明实施例的第二十四方面,提供了一种数据收发控制装置,该装置包括: 第二控制单元,该第二控制单元用于在终端设备确定已经结束了第 1基站中属于 至少一个业务的下行和 /或上行数据包的接收和 /或发送时, 停止在该第 1基站中进行 所述至少一个业务的数据包的接收和 /或发送。 According to a twenty-fourth aspect of the embodiments of the present invention, there is provided a data transceiving control apparatus, the apparatus comprising: a second control unit, configured to: at a terminal device determine that the first base station has ended at least When receiving and/or transmitting downlink and/or uplink data packets of a service, the receiving and/or transmitting of the data packets of the at least one service in the first base station is stopped.
根据本发明实施例的第二十五方面,提供了一种数据收发控制方法,该方法包括: 第 1基站在决定与终端设备进行的关于所述至少一个业务的通信结束时,停止收 发至少一个业务的数据包。 According to a twenty-fifth aspect of the embodiments of the present invention, a data transmission and reception control method is provided, the method comprising: stopping, by the first base station, at least one of transmitting and receiving when determining that communication with the terminal device regarding the at least one service ends Business data package.
根据本发明实施例的第二十六方面,提供了一种数据收发控制方法,该方法包括: 第 2基站在决定第 1基站与终端设备进行的关于至少一个业务的通信结束时,通 知所述第 1 基站停止收发该至少一个业务的数据包、 和 /或开始或继续该至少一个业 务的数据包在所述第 2基站中的接收和 /或发送。 According to a twenty-sixth aspect of the embodiments of the present invention, a data transmission and reception control method is provided, the method comprising: notifying, by the second base station, when determining that communication between the first base station and the terminal device regarding at least one service ends The first base station stops transmitting and receiving data packets of the at least one service, and/or starts or continues to receive and/or transmit data packets of the at least one service in the second base station.
根据本发明实施例的第二十七方面,提供了一种数据收发控制装置,该装置包括: 第四控制单元,该第四控制单元用于在第 1基站决定与该终端设备进行的关于该 至少一个业务的通信结束时, 停止收发该至少一个业务的数据包。 According to a twenty-seventh aspect of the embodiments of the present invention, there is provided a data transceiving control apparatus, the apparatus comprising: a fourth control unit, configured to determine, at a first base station, with the terminal device When the communication of at least one service ends, the data packet of the at least one service is stopped and sent.
根据本发明实施例的第二十八方面,提供了一种数据收发控制装置,该装置包括: 第五控制单元,该第五控制单元用于在决定该第 1基站与该终端设备进行的关于 所述至少一个业务的通信结束时, 通知该第 1 基站停止收发该至少一个业务的数据 包、 和 /或开始或继续该至少一个业务的数据包在该第 2基站中的接收和 /或发送。 According to a twenty-eighth aspect of the embodiments of the present invention, there is provided a data transceiving control apparatus, the apparatus comprising: a fifth control unit, configured to determine, in the determining, the first base station and the terminal device When the communication of the at least one service ends, notifying the first base station to stop transmitting and receiving data packets of the at least one service, and/or starting or continuing to receive and/or transmit data packets of the at least one service in the second base station. .
根据本发明实施例的第二十九方面,提供了一种终端设备, 包括第二十四方面所 述的装置。 According to a twenty-ninth aspect of the embodiments of the present invention, there is provided a terminal device comprising the device of the twenty-fourth aspect.
根据本发明实施例的第三十方面,提供了一种基站,包括第二十七或第二十八方 面所述的装置。
根据本发明实施例的第三十一方面,提供了一种通信***, 包括第三十方面所述 的基站、 或者第二十九方面所述的终端设备。 According to a thirtieth aspect of the embodiments of the present invention, there is provided a base station comprising the apparatus of the twenty-seventh or twenty-eighth aspect. According to a thirty-first aspect of the present invention, there is provided a communication system, comprising the base station according to the thirtieth aspect, or the terminal device according to the twenty-ninth aspect.
根据本发明实施例的第三十二方面,提供了一种数据转移协商方法,该方法包括: 第 2基站接收第 1基站发送的表示所述第 1基站与终端设备保持一段时间的通信 的指示消息; According to a thirty-second aspect of the embodiments of the present invention, a data transfer negotiation method is provided, the method comprising: receiving, by a second base station, an indication that the first base station sends a communication that the first base station and the terminal device maintain for a period of time Message
向该第 1基站或终端设备返回是否接受所述指示消息中的指示的响应消息。 根据本发明实施例的第三十三方面,提供了一种数据转移协商方法,该方法包括: 第 1基站向第 2基站发送表示该第 1基站与终端设备保持一段时间的通信的指示 消息; 接收该第 2基站返回是否接受所述指示消息中的指示的响应消息。 A response message indicating whether to accept the indication in the indication message is returned to the first base station or the terminal device. According to a thirty-third aspect of the embodiments of the present invention, a data transfer negotiation method is provided, the method includes: the first base station transmitting, to the second base station, an indication message indicating that the first base station and the terminal device maintain communication for a period of time; Receiving, by the second base station, a response message indicating whether to accept the indication in the indication message.
根据本发明实施例的第三十四方面,提供了一种数据转移协商方法,该方法包括: 接收网络侧发送的响应消息,该响应消息包括第 2基站是否接受第 1基站发送给 所述第 2基站的指示消息中的指示的信息;该指示信息表示第 1基站与所述终端设备 保持一段时间的通信。 According to a thirty-fourth aspect of the embodiments of the present invention, a data transfer negotiation method is provided, the method includes: receiving a response message sent by a network side, where the response message includes whether the second base station receives the first base station to send to the 2 information indicating the indication in the indication message of the base station; the indication information indicating that the first base station and the terminal device maintain communication for a period of time.
根据本发明实施例的第三十五方面,提供了一种数据转移协商装置,该装置包括: 指示信息接收单元, 该指示信息接收单元用于接收第 1 基站发送的表示该第 1 基站与终端设备保持一段时间的通信的指示消息; According to a thirty-fifth aspect of the embodiments of the present invention, there is provided a data transfer negotiation device, the device comprising: an indication information receiving unit, configured to receive, by the first base station, the first base station and the terminal An indication message that the device maintains communication for a period of time;
响应消息发送单元,该响应消息发送单元用于向该第 1基站或终端设备返回是否 接受该指示消息中的指示的响应消息。 And a response message sending unit, configured to return to the first base station or the terminal device whether to accept the response message in the indication message.
根据本发明实施例的第三十六方面,提供了一种数据转移协商装置,该装置包括: 指示信息发送单元,该指示信息发送单元用于向第 2基站发送表示所述第 1基站 与终端设备保持一段时间的通信的指示消息; According to a thirty-sixth aspect of the embodiments of the present invention, there is provided a data transfer negotiating apparatus, the apparatus comprising: an indication information transmitting unit, configured to send, to the second base station, the first base station and the terminal An indication message that the device maintains communication for a period of time;
第一响应消息接收单元,该第一响应消息接收单元用于接收该第 2基站返回是否 接受该指示消息中的指示的响应消息。 And a first response message receiving unit, configured to receive, by the second base station, a response message indicating whether the second base station returns an indication in the indication message.
根据本发明实施例的第三十七方面,提供了一种数据转移协商装置,该装置包括: 第二响应消息接收单元,该第二响应消息接收单元用于接收网络侧发送的响应消 息,该响应消息包括第 2基站是否接受第 1基站发送给该第 2基站的指示消息中的指 示的信息; 该指示信息表示第 1基站与该终端设备保持一段时间的通信。 According to a thirty-seventh aspect of the embodiments of the present invention, a data transfer negotiation device is provided, the device includes: a second response message receiving unit, where the second response message receiving unit is configured to receive a response message sent by the network side, where The response message includes information indicating whether the second base station accepts an indication in the indication message transmitted by the first base station to the second base station; the indication information indicates that the first base station maintains communication with the terminal device for a period of time.
根据本发明实施例的第三十八方面,提供了一种基站,包括第三十五方面所述的 装置。
根据本发明实施例的第三十九方面,提供了一种基站,包括第三十七方面所述的 装置。 According to a thirty-eighth aspect of the embodiments of the present invention, there is provided a base station comprising the apparatus of the thirty-fifth aspect. According to a thirty-ninth aspect of the embodiments of the present invention, there is provided a base station comprising the apparatus of the thirty-seventh aspect.
根据本发明实施例的第四十方面,提供了一种终端设备,包括第三十八方面所述 的装置。 According to a fortieth aspect of the embodiments of the present invention, there is provided a terminal device comprising the device of the 38th aspect.
根据本发明实施例的第四十一方面,提供了一种通信***, 包括进行数据转移协 商的第 1基站和第 2基站,所述第 1基站为第四十方面所述的基站; 所述第 2基站为 第三十九方面所述的基站。 According to a forty-first aspect of the embodiments of the present invention, there is provided a communication system, comprising: a first base station and a second base station for performing data transfer negotiation, wherein the first base station is the base station according to the fortieth aspect; The second base station is the base station described in the thirty-ninth aspect.
本发明实施例还提供一种计算机可读程序,其中当在信息配置装置或基站中执行 所述程序时, 该程序使得计算机在该信息配置装置或基站中执行上述信息配置方法。 The embodiment of the present invention further provides a computer readable program, wherein when the program is executed in an information configuration device or a base station, the program causes the computer to execute the above information configuration method in the information configuration device or the base station.
本发明实施例还提供一种存储有计算机可读程序的存储介质,其中所述计算机可 读程序使得计算机在信息配置装置或基站中执行上述的信息配置方法。 Embodiments of the present invention also provide a storage medium storing a computer readable program, wherein the computer readable program causes a computer to execute the above information configuration method in an information configuration device or a base station.
本发明实施例还提供一种计算机可读程序,其中当在信息发送装置或基站中执行 所述程序时, 所述程序使得计算机在所述信息发送装置中执行上述信息发送方法。 The embodiment of the present invention further provides a computer readable program, wherein when the program is executed in an information transmitting apparatus or a base station, the program causes a computer to execute the above information transmitting method in the information transmitting apparatus.
本发明实施例还提供一种存储有计算机可读程序的存储介质,其中所述计算机可 读程序使得计算机在信息发送装置中执行上述信息发送方法。 The embodiment of the present invention also provides a storage medium storing a computer readable program, wherein the computer readable program causes the computer to execute the above information transmitting method in the information transmitting apparatus.
本发明实施例还提供一种计算机可读程序,其中当在信息发送装置或基站中执行 所述程序时, 所述程序使得计算机在所述信息发送装置中执行上述信息发送方法。 The embodiment of the present invention further provides a computer readable program, wherein when the program is executed in an information transmitting apparatus or a base station, the program causes a computer to execute the above information transmitting method in the information transmitting apparatus.
本发明实施例还提供一种计算机可读程序,其中当在数据收发控制装置或基站中 执行所述程序时,所述程序使得计算机在所述数据收发控制装置或基站中执行上述数 据收发控制方法。 An embodiment of the present invention further provides a computer readable program, wherein when the program is executed in a data transceiving control device or a base station, the program causes a computer to execute the data transceiving control method in the data transceiving control device or a base station .
本发明实施例还提供一种存储有计算机可读程序的存储介质,其中所述计算机可 读程序使得计算机在数据收发控制装置或基站中执行上述数据收发控制方法。 Embodiments of the present invention also provide a storage medium storing a computer readable program, wherein the computer readable program causes a computer to execute the above data transceiving control method in a data transceiving control device or a base station.
本发明实施例还提供一种计算机可读程序,其中当在数据收发控制装置或终端设 备中执行所述程序时,所述程序使得计算机在所述数据收发控制装置或终端设备中执 行上述数据收发控制方法。 The embodiment of the present invention further provides a computer readable program, wherein when the program is executed in a data transceiving control device or a terminal device, the program causes the computer to perform the above data transmission and reception in the data transceiving control device or the terminal device Control Method.
本发明实施例还提供一种存储有计算机可读程序的存储介质,其中所述计算机可 读程序使得计算机在数据收发控制装置或终端设备中执行权上述数据收发控制方法。 The embodiment of the present invention further provides a storage medium storing a computer readable program, wherein the computer readable program causes the computer to execute the data transmission and reception control method in the data transceiving control device or the terminal device.
本发明实施例还提供一种计算机可读程序,其中当在数据转移协商装置或终端设 备中执行所述程序时,所述程序使得计算机在所述数据转移协商装置或终端设备中执
行上述数据转移协商方法。 The embodiment of the present invention further provides a computer readable program, wherein when the program is executed in a data transfer negotiating device or a terminal device, the program causes the computer to execute in the data transfer negotiating device or the terminal device The above data transfer negotiation method is performed.
本发明实施例还提供一种存储有计算机可读程序的存储介质,其中所述计算机可 读程序使得计算机在数据收发控制装置或终端设备中执行上述数据转移协商方法。 The embodiment of the present invention further provides a storage medium storing a computer readable program, wherein the computer readable program causes the computer to execute the data transfer negotiation method in a data transceiving control device or a terminal device.
本发明实施例还提供一种计算机可读程序,其中当在数据转移协商装置或基站中 执行所述程序时,所述程序使得计算机在所述数据转移协商装置或基站中执行上述数 据转移协商方法。 The embodiment of the present invention further provides a computer readable program, wherein when the program is executed in a data transfer negotiating device or a base station, the program causes a computer to execute the data transfer negotiation method in the data transfer negotiating device or a base station .
本发明实施例还提供一种存储有计算机可读程序的存储介质,其中所述计算机可 读程序使得计算机在数据收发控制装置或基站中执行上述数据转移协商方法。 Embodiments of the present invention also provide a storage medium storing a computer readable program, wherein the computer readable program causes a computer to execute the above data transfer negotiation method in a data transceiving control device or a base station.
本发明实施例的有益效果在于:第 2基站可根据接收到的指示信息为承载 1配置 配置信息,并将配置的信息直接或间接通知该终端设备,可保证用户数据的正确收发, 避免用户性能的降低。 The benefit of the embodiment of the present invention is that the second base station can configure configuration information for the bearer 1 according to the received indication information, and directly or indirectly notify the terminal device of the configured information, so as to ensure correct transmission and reception of user data, and avoid user performance. The reduction.
参照后文的说明和附图,详细公开了本发明的特定实施方式, 指明了本发明的原 理可以被采用的方式。应该理解, 本发明的实施方式在范围上并不因而受到限制。在 所附权利要求的精神和条款的范围内,本发明的实施方式包括许多改变、修改和等同。 Specific embodiments of the present invention are disclosed in detail with reference to the following description and the accompanying drawings, which illustrate the manner in which the principles of the invention can be employed. It should be understood that the embodiments of the invention are not limited in scope. The embodiments of the present invention include many variations, modifications, and equivalents within the spirit and scope of the appended claims.
针对一种实施方式描述和 /或示出的特征可以以相同或类似的方式在一个或更多 个其它实施方式中使用, 与其它实施方式中的特征相组合, 或替代其它实施方式中的 特征。 Features described and/or illustrated with respect to one embodiment may be used in the same or similar manner in one or more other embodiments, in combination with, or in place of, features in other embodiments. .
应该强调, 术语"包括 /包含"在本文使用时指特征、 整件、 步骤或组件的存在, 但并不排除一个或更多个其它特征、 整件、 步骤或组件的存在或附加。 附图说明 It should be emphasized that the term "comprising" or "comprising" is used to mean the presence of a feature, component, step or component, but does not exclude the presence or addition of one or more other features, components, steps or components. DRAWINGS
所包括的附图用来提供对本发明实施例的进一步的理解,其构成了说明书的一部 分, 用于例示本发明的实施方式, 并与文字描述一起来阐释本发明的原理。显而易见 地, 下面描述中的附图仅仅是本发明的一些实施例, 对于本领域普通技术人员来讲, 在不付出创造性劳动性的前提下, 还可以根据这些附图获得其他的附图。 在附图中: 图 1是本发明实施例的应用场景示意图; The drawings are included to provide a further understanding of the embodiments of the invention, and are in the Obviously, the drawings in the following description are only some embodiments of the present invention, and those skilled in the art can obtain other drawings based on these drawings without any inventive labor. In the drawings: FIG. 1 is a schematic diagram of an application scenario according to an embodiment of the present invention;
图 2A至图 2F是本发明实施例 1至 6的信息配置方法流程图; 2A to 2F are flowcharts of an information configuration method according to Embodiments 1 to 6 of the present invention;
图 3A至图 3F是本发明实施例 7至 12的信息配置方法流程图; 3A to 3F are flowcharts of an information configuration method according to Embodiments 7 to 12 of the present invention;
图 4是本发明实施例 13的信息配置装置构成示意图;
图 5是本发明实施例 14的信息配置装置构成示意图; 4 is a schematic diagram showing the structure of an information configuration apparatus according to Embodiment 13 of the present invention; Figure 5 is a block diagram showing the structure of an information configuration apparatus according to a fourteenth embodiment of the present invention;
图 6是本发明实施例 15的信息配置装置构成示意图; Figure 6 is a block diagram showing the structure of an information configuration apparatus according to Embodiment 15 of the present invention;
图 7是本发明实施例 19提供一种信息发送方法流程图; FIG. 7 is a flowchart of a method for transmitting information according to Embodiment 19 of the present invention; FIG.
图 8是本发明实施例 20的信息发送装置构成图; Figure 8 is a block diagram showing an information transmitting apparatus of Embodiment 20 of the present invention;
图 9是本发明实施例 23的信息发送方法示例图; 9 is a diagram showing an example of an information transmission method according to Embodiment 23 of the present invention;
图 10是本发明实施例 24的信息发送方法示例图; Figure 10 is a diagram showing an example of an information transmitting method in Embodiment 24 of the present invention;
图 11是本发明实施例 28的信息发送装置构成示意图; Figure 11 is a block diagram showing the structure of an information transmitting apparatus according to Embodiment 28 of the present invention;
图 12是本发明实施例 30的信息发送方法实例图; Figure 12 is a diagram showing an example of an information transmission method according to Embodiment 30 of the present invention;
图 13是本发明实施例 33的信息发送装置构成示意图; Figure 13 is a block diagram showing the structure of an information transmitting apparatus according to Embodiment 33 of the present invention;
图 14是本发明实施例 38的数据收发控制装置构成示意图; Figure 14 is a block diagram showing the structure of a data transceiving control device according to Embodiment 38 of the present invention;
图 15是本发明实施例 4129的数据收发控制装置构成图。 Figure 15 is a block diagram showing the structure of a data transmission/reception control device in Embodiment 4129 of the present invention.
图 16是本发明实施例 46的数据转移协商方法流程图; 16 is a flowchart of a data transfer negotiation method according to Embodiment 46 of the present invention;
图 17是本发明实施例 47的数据转移协商装置构成图; Figure 17 is a diagram showing the structure of a data transfer negotiating apparatus according to Embodiment 47 of the present invention;
图 18是本发明实施例 48的数据转移协商装置构成图; Figure 18 is a block diagram showing a structure of a data transfer negotiation device in accordance with an embodiment 48 of the present invention;
图 19是本发明实施例 49的数据转移协商装置构成图。 具体实施方式 Figure 19 is a diagram showing the structure of a data transfer negotiating apparatus in accordance with an embodiment 49 of the present invention. detailed description
下面结合附图对本发明的各种实施方式进行说明。 这些实施方式只是示例性的, 不是对本发明的限制。为了使本领域的技术人员能够容易地理解本发明的原理和实施 方式, 本发明的实施方式以 LTE***为例进行说明, 但可以理解, 本发明并不限于 上述***, 对于其他***均适用。 Various embodiments of the present invention will be described below with reference to the accompanying drawings. These embodiments are merely exemplary and are not limiting of the invention. In order to enable the person skilled in the art to easily understand the principles and embodiments of the present invention, the embodiments of the present invention are described by taking the LTE system as an example. However, it can be understood that the present invention is not limited to the above system and is applicable to other systems.
图 1是本发明实施例的应用场景示意图。 如图 1所示, 用户 (UE) 可以同时与 两个基站进行通信, 第 1基站 (基站 1 ) 要将用户的一些业务流转移到第 2基站 (基 站 2)。 在 LTE-A***中, 来自至少一个业务的业务流会被汇聚成一个承载, 例如, 演进分组*** (EPS, Evolved Packet System) 承载, 即一个承载 (bearer) 可能用于 传输包含属于至少一个业务的数据包。 因此, 在本实施例中, 以 "承载"来表示第 1 基站转移到第 2基站的至少一个业务的数据包,其中每个承载可能仅包含下行数据包 或仅包含上行数据包或包含上下行数据包。 FIG. 1 is a schematic diagram of an application scenario according to an embodiment of the present invention. As shown in Fig. 1, a user (UE) can communicate with two base stations at the same time, and the first base station (base station 1) transfers some of the user's traffic to the second base station (base station 2). In an LTE-A system, traffic flows from at least one service are aggregated into one bearer, for example, an Evolved Packet System (EPS) bearer, that is, a bearer may be used for transmission to include at least one service. Packet. Therefore, in this embodiment, the data packet of the at least one service that the first base station transfers to the second base station is represented by "bearing", where each bearer may only include the downlink data packet or only the uplink data packet or include the uplink and downlink. data pack.
每个承载在一个基站都有相应的配置,如承载的标识,无线链路控制(RLC, Radio
Link Control) 层的配置, 数据无线承载的标识, 逻辑信道的表示, 逻辑信道的配置 等, 如 TS36.331 vl l.3.0所述, 将其内容合并于此, 此处不再赘述。 并且在基站为该 用户配置该承载后, 用户才能按照这些配置来进行数据收发。 Each bearer has a corresponding configuration in a base station, such as bearer identification, radio link control (RLC, Radio) Link Control) Layer configuration, data radio bearer identification, logical channel representation, logical channel configuration, etc., as described in TS36.331 vl l.3.0, the contents of which are incorporated herein, and are not described here. And after the base station configures the bearer for the user, the user can perform data transmission and reception according to the configuration.
对于下行数据包, 基站会为每个数据包分配一个序列号, 如分组数据汇聚协议 (PDCP, Packet Data Convergence Protocol) 序列号。 对于上行数据包, 用户设备会 为每个数据包分配一个序列号。 如图 1所示, 用户设备同时保持与两个基站的联系 或用户设备从与一个基站通信转换为同时与两个基站通信。 For downlink packets, the base station assigns a sequence number to each packet, such as the Packet Data Convergence Protocol (PDCP) sequence number. For upstream packets, the user equipment assigns a serial number to each packet. As shown in FIG. 1, the user equipment maintains contact with two base stations at the same time or the user equipment switches from communicating with one base station to simultaneously communicating with two base stations.
如果按照现有机制进行基站间数据转发,将会因为基站间通信链路的性能导致用 户通信性能的下降。 在本实施例中, 提供一种信息配置方法、 信息发送方法、 数据转 发控制方法及其装置, 解决了现有机制中存在的问题。 If data forwarding between base stations is performed according to the existing mechanism, the communication performance of the user will be degraded due to the performance of the communication link between the base stations. In this embodiment, an information configuration method, an information transmission method, a data transfer control method, and an apparatus thereof are provided, which solve the problems existing in the existing mechanism.
本发明实施例提供一种信息配置方法, 在第 2基站侧, 该方法包括: 第 2基站接 收第 1基站发送的表示所述第 1基站与终端设备保持一段时间的通信的指示消息;根 据所述指示消息为终端设备配置至少一个业务的配置信息。在第 1基站侧, 该方法包 括:第 1基站向第 2基站发送表示该第 1基站与终端设备保持一段时间的通信的指示 消息;接收该第 2基站根据该指示信息返回的至少一个业务(本实施例中称为承载 1 ) 的配置信息。 An embodiment of the present invention provides an information configuration method, where the method includes: the second base station receives, by the second base station, an indication message that is sent by the first base station and indicates that the first base station and the terminal device maintain communication for a period of time; The indication message is configured to configure configuration information of at least one service for the terminal device. On the first base station side, the method includes: the first base station transmitting, to the second base station, an indication message indicating that the first base station and the terminal device maintain communication for a period of time; and receiving at least one service returned by the second base station according to the indication information ( In this embodiment, it is referred to as configuration information of bearer 1).
此外,在第 2基站侧, 该第 2基站也可在确定该第 1基站与终端设备的关于承载 1的通信结束时, 再为该终端设备配置该承载 1在该第 2基站中的配置信息。 Further, on the second base station side, the second base station may configure the configuration information of the bearer 1 in the second base station for the terminal device when it is determined that the communication between the first base station and the terminal device with respect to the bearer 1 is completed. .
在下述实施例中, 该指示消息可包括以下信息其中之一: In the following embodiments, the indication message may include one of the following information:
( 1 ) 终端设备能够在预定时间内保持与该第 1基站的通信来收发该至少一个业 务的数据包; (1) The terminal device is capable of maintaining communication with the first base station for transmitting and receiving data packets of the at least one service within a predetermined time;
(2) 终端设备保持与该第 1基站的通信直到网络侧通知该终端设备去停止与该 第 1基站进行与该至少一个业务相关的通信; (2) the terminal device maintains communication with the first base station until the network side notifies the terminal device to stop performing communication with the at least one service with the first base station;
(3 ) 终端设备决定去停止与该第 1基站进行与该至少一个业务相关的通信; (4) 该第 2基站能够在确认该终端设备与该第 1基站进行的关于该至少一个业 务的通信结束后再配置该第 2基站中的该至少一个业务。 (3) the terminal device determines to stop communicating with the first base station for the at least one service; (4) the second base station is capable of confirming communication between the terminal device and the first base station regarding the at least one service After the end, the at least one service in the second base station is configured.
以下结合附图对本发明实施例的信息配置方法进行说明。 The information configuration method of the embodiment of the present invention will be described below with reference to the accompanying drawings.
实施例 1 Example 1
图 2A是本发明实施例 1的信息配置方法流程图。 如图 2A所示, 该方法包括:
步骤 201, 第 1基站(eNBl )向第 2基站发送表示该第 1基站与终端设备保持一 段时间的通信的指示消息; 2A is a flowchart of an information configuration method according to Embodiment 1 of the present invention. As shown in FIG. 2A, the method includes: Step 201: The first base station (eNB1) sends an indication message indicating that the first base station and the terminal device maintain communication for a period of time to the second base station;
其中, 该指示消息如上所述, 此处不再赘述。 The indication message is as described above, and details are not described herein again.
步骤 202, 第 2基站接收第 1基站发送的指示消息, 根据该指示消息为终端设备 配置该承载 1在该第 2基站中的配置信息; Step 202: The second base station receives the indication message sent by the first base station, and configures configuration information of the bearer 1 in the second base station according to the indication message.
在本实施例中, 该步骤如图 2A中的虚线框所示, 在第 2基站接收到该指示消息 后, 配置该承载 1的配置信息, 其中, 该承载 1的配置信息如上述, 此处不再赘述; 在本实施例中, 该第 2基站可将该配置信息包含在指示(indication)消息中发送 给该第 1基站(202a), 然后由该第 1基站通知该终端设备(202b); 或者该第 2基站 直接将该配置信息通知该终端设备(202c)。这时, 该 Indication消息除了包括该配置 信息外, 还可包括其他信息, 如现有技术类似, 此处不再赘述; 此外, 还可将该配置 信息通过其他消息发送, 此处不再赘述。 In this embodiment, the step is as shown by the dashed box in FIG. 2A. After the second base station receives the indication message, the configuration information of the bearer 1 is configured, where the configuration information of the bearer 1 is as described above. In this embodiment, the second base station may send the configuration information to the first base station (202a) in an indication message, and then notify the terminal device (202b) by the first base station. Or the second base station directly notifies the terminal device (202c) of the configuration information. In this case, the Indication message may include other information in addition to the configuration information, which is similar to the prior art, and is not described here. In addition, the configuration information may be sent through other messages, and details are not described herein again.
由上述实施例可知, 第 2基站可根据接收到的指示信息为承载 1配置配置信息, 并将配置的信息直接或间接通知该终端设备。 It can be seen from the foregoing embodiment that the second base station can configure configuration information for the bearer 1 according to the received indication information, and notify the terminal device directly or indirectly of the configured information.
实施例 2 Example 2
图 2B是本发明实施例 2的的信息配置方法流程图。 基于实施例 1, 与实施例 1 的不同之处在于, 在本实施例中, 在步骤 201后, 还可包括步骤 201a, 向该第 1基 站返回是否接受该指示消息中的指示的响应消息,即是否接受该第 1基站与该终端设 备保持一定时间的通信, 如是否该终端设备可以保持与第 1基站的通信来收发承载 1 的数据一段时间 (该时间是网络配置的)、 或者是否直到网络侧通知该终端设备去停 止与第 1基站进行与承载 1有关的通信、或者是否该终端设备自己决定去停止与第 1 基站进行与承载 1有关的通信。如果接受该指示,表示终端设备可与第 1基站保持一 段时间的关于承载 1的通信再与第 2基站进行关于承载 1的通信 (或者终端设备可 与第 1基站和第 2基站同时保持关于承载 1的通信一段时间直到与第 1基站的通信结 束, 然后只和第 2基站保持关于承载 1的通信), 则可向该第 1基站返回接受该指示 的响应消息(见步骤 201a), 由该第 1基站将该响应消息通知该终端设备(见 201b); 或者由该第 2基站直接通知该终端设备 (见步骤 201c), 然后执行后续的信息配置的 步骤; 如果该第 2基站不接受该指示, 则可通过上述类似的方式通知该终端设备, 但 不进行后续的信息配置的步骤。
在本实施例 2中, 上述步骤 201a和 201b, 或者 201c为可选步骤, 如图 2B中以 虚线示出。 FIG. 2B is a flowchart of an information configuration method according to Embodiment 2 of the present invention. Based on the first embodiment, the difference from the first embodiment is that, in the embodiment, after step 201, step 201a may be further included, and a response message indicating whether to accept the indication in the indication message is returned to the first base station, That is, whether the first base station is in communication with the terminal device for a certain period of time, such as whether the terminal device can maintain communication with the first base station to transmit and receive data of the bearer 1 for a period of time (this time is network configured), or whether until The network side notifies the terminal device to stop communication with the first base station regarding the bearer 1, or whether the terminal device itself decides to stop communication with the first base station for the bearer 1. If the indication is accepted, the terminal device can communicate with the first base station for a period of time with respect to the bearer 1 and then with the second base station for the bearer 1 (or the terminal device can maintain the bearer with the first base station and the second base station simultaneously) The communication of 1 for a period of time until the communication with the first base station ends, and then only the communication with the second base station for the bearer 1 is maintained), the response message for accepting the indication can be returned to the first base station (see step 201a), Notifying the terminal device of the response message by the first base station (see 201b); or directly notifying the terminal device by the second base station (see step 201c), and then performing the subsequent information configuration step; if the second base station does not accept the Instructing, the terminal device may be notified in a similar manner as described above, but the subsequent information configuration step is not performed. In the second embodiment, the above steps 201a and 201b, or 201c are optional steps, as shown by broken lines in Fig. 2B.
在本实施例中, 可将该响应消息和配置信息分别发送, 也可将该响应消息和配置 信息合并在一起发送, 例如, 在该第 2基站接受该指示信息中的指示时, 返回响应消 息, 并且该响应消息中包含该配置信息, 如可通过 indication消息通知该终端设备。 在该第 2基站不接受该指示信息中的指示时, 仅返回响应消息。 In this embodiment, the response message and the configuration information may be separately sent, or the response message and the configuration information may be combined and sent. For example, when the second base station accepts the indication in the indication information, the response message is returned. And the response message includes the configuration information, for example, the terminal device may be notified by an indication message. When the second base station does not accept the indication in the indication information, only the response message is returned.
实施例 3 Example 3
图 2C是本发明实施例 3的信息配置方法流程图。如图 2C所示,基于图 2A所示 的实施例 1, 在步骤 202b或 202c后, 该方法还可包括: 2C is a flow chart of an information configuration method according to Embodiment 3 of the present invention. As shown in FIG. 2C, based on the embodiment 1 shown in FIG. 2A, after step 202b or 202c, the method may further include:
步骤 203, 决定该终端设备与该第 1基站进行的该承载 1的通信是否结束; 在本实施例中,该第 2基站可自行决定该终端设备与该第 1基站进行的关于承载 1的通信是否结束通信。 Step 203: Determine whether the communication between the terminal device and the bearer 1 performed by the first base station is ended. In this embodiment, the second base station may determine the communication between the terminal device and the first base station about the bearer 1 Whether to end the communication.
在该第 2基站自行决定通信是否结束的情况下,本发明实施例还可通知终端设备 释放该承载 1在第 1基站中的配置、 和 /或停止收发该承载 1的数据; 或者还可通知 该第 1基站停止收发该承载 1的数据, 由第 1基站通知该终端设备。 In the case that the second base station determines whether the communication ends, the embodiment of the present invention may further notify the terminal device to release the configuration of the bearer 1 in the first base station, and/or stop receiving and transmitting data of the bearer 1; or may notify The first base station stops transmitting and receiving data of the bearer 1, and the first base station notifies the terminal device.
例如, 可采用如下几种方式实现: For example, it can be implemented in the following ways:
1 ) 第 1种方式: 直接通知 1) The first way: direct notification
如图 2C所示, 包括步骤 204a和步骤 205a, 其中, As shown in FIG. 2C, the method includes a step 204a and a step 205a, where
步骤 204a, 在步骤 203中决定通信结束时, 该第 2基站直接通知该终端设备释 放该承载 1在该第 1基站中的配置、 和 /或停止收发该承载 1的数据。 Step 204a: When it is determined in step 203 that the communication ends, the second base station directly notifies the terminal device to release the configuration of the bearer 1 in the first base station, and/or stop transmitting and receiving data of the bearer 1.
此外, 还可包括步骤 205a, 在步骤 203中确定通信结束时, 该第 2基站通知该 第 1基站停止收发该承载 1的数据。 In addition, step 205a may be further included. When it is determined in step 203 that the communication ends, the second base station notifies the first base station to stop transmitting and receiving data of the bearer 1.
上述步骤 204a和 205a可同时执行或只执行其中之一, 根据实际情况确定, 此处 不再赘述。 The above steps 204a and 205a may be performed simultaneously or only one of them may be performed according to actual conditions, and details are not described herein again.
在本实施例中, 上述步骤 204a-205a可互换顺序, 不限于上述实施例。 In the present embodiment, the above steps 204a-205a are interchangeable, and are not limited to the above embodiments.
2) 第 2种方式: 第 2基站通过第 1基站通知 2) The second way: the second base station notifies by the first base station
如图 2C所示, 包括步骤 204b、 205b 206b; 其中, As shown in FIG. 2C, steps 204b, 205b 206b are included;
步骤 204b, 在步骤 203中决定通信结束时, 该第 2基站通知该第 1基站通信结 束。
步骤 205b, 该第 1基站停止该承载 1的数据收发; Step 204b, when it is determined in step 203 that the communication is ended, the second base station notifies the first base station that the communication is completed. Step 205b, the first base station stops data transmission and reception of the bearer 1;
步骤 206b, 该第 1基站通知该终端设备释放该承载 1在该第 1基站中的配置、 和 /或停止收发该承载 1的数据。 Step 206b, the first base station notifies the terminal device to release the configuration of the bearer 1 in the first base station, and/or stop receiving and transmitting data of the bearer 1.
上述步骤 205b和 206b可同时执行或只执行其中之一, 根据实际情况确定,此处 不再赘述。 The above steps 205b and 206b may be performed simultaneously or only one of them may be performed according to actual conditions, and details are not described herein again.
实施例 4 Example 4
图 2D是本发明实施例 4的信息配置方法流程图。如图 2D所示,基于图 2B所示 的实施例 2, 在步骤 202b或 202c后, 还可包括步骤 203, 以及后续的步骤 204a和 205a, 或者还包括 204b— 206b, 与实施例 3的情况类似, 此处不再赘述。 Figure 2D is a flow chart of the information configuration method of Embodiment 4 of the present invention. As shown in FIG. 2D, based on the embodiment 2 shown in FIG. 2B, after step 202b or 202c, step 203 may be further included, and subsequent steps 204a and 205a, or 204b-206b, and the case of embodiment 3. Similar, it will not be described here.
实施例 5 Example 5
图 2E是本发明实施例 5的信息配置方法流程图。如图 2E所示, 基于图 2A所示 的实施例 1。 该实施例与实施例 3的不同之在于, 由第 1基站决定该终端设备与该第 1基站进行的关于承载 1的通信是否结束。然后可由该第 1基站直接通知该终端设备, 或者由该第 1基站通知该第 2基站, 然后由该第 2基站通知该终端设备。 2E is a flow chart of an information configuration method according to Embodiment 5 of the present invention. As shown in Fig. 2E, based on the embodiment 1 shown in Fig. 2A. This embodiment differs from the third embodiment in that it is determined by the first base station whether or not the communication with respect to the bearer 1 by the terminal device and the first base station is completed. The terminal device can then be directly notified by the first base station, or the second base station can be notified by the first base station, and then the terminal device can be notified by the second base station.
在这种情况下, 该方法还包括: In this case, the method further includes:
步骤 207, 该第 1基站决定该终端设备与该第 1基站进行的关于承载 1的通信是 否结束。 Step 207: The first base station determines whether the communication between the terminal device and the first base station regarding the bearer 1 ends.
步骤 208, 在步骤 207中的判定结果为通信结束时, 停止该承载 1的数据收发。 在步骤 208后, 该第 1基站可直接通知终端设备, 在这种情况下, 该方法还可包 括如下步骤: Step 208: When the result of the determination in step 207 is that the communication ends, the data transmission and reception of the bearer 1 is stopped. After the step 208, the first base station can directly notify the terminal device. In this case, the method may further include the following steps:
步骤 209a, 通知该终端设备释放该承载 1在该第 1基站中的配置、 和 /或停止收 发该承载 1的数据。 Step 209a, notifying the terminal device to release the configuration of the bearer 1 in the first base station, and/or stop transmitting and receiving data of the bearer 1.
或者, 在步骤 208后, 先通知第 2基站, 然后由该第 2基站通知该终端设备, 在 这种情况下, 该方法可包括: Or, after step 208, the second base station is notified first, and then the terminal device is notified by the second base station. In this case, the method may include:
步骤 209b, 通知该第 2基站通信结束; Step 209b, notifying the second base station that the communication ends;
步骤 210b, 通知该终端设备释放该承载 1在该第 1基站中的配置、 和 /或停止收 发该承载 1的数据。 Step 210b, notifying the terminal device to release the configuration of the bearer 1 in the first base station, and/or stop transmitting and receiving data of the bearer 1.
在上述实施例中, 步骤 208可在步骤 209a或步骤 210b后执行。 In the above embodiment, step 208 may be performed after step 209a or step 210b.
实施例 6
图 2F是本发明实施例 6的信息配置方法流程图。 如图 2F所示, 基于图 2B所示 的实施例 2, 在步骤 202b或 202c后, 还可包括步骤 207和步骤 208, 以及后续的步 骤 209a, 或者还包括 209b— 210b, 与实施例 5的情况类似, 此处不再赘述。 Example 6 2F is a flowchart of an information configuration method according to Embodiment 6 of the present invention. As shown in FIG. 2F, based on the embodiment 2 shown in FIG. 2B, after step 202b or 202c, step 207 and step 208, and subsequent step 209a, or 209b-210b, and the embodiment 5 may be further included. The situation is similar and will not be repeated here.
实施例 7 Example 7
图 3A是本发明实施例 7的信息配置方法流程图。 如图 3A所示, 该方法包括: 步骤 301, 第 1基站(eNBl )向第 2基站发送表示该第 1基站与终端设备保持一 段时间的通信的指示消息。 FIG. 3A is a flowchart of an information configuration method according to Embodiment 7 of the present invention. As shown in FIG. 3A, the method includes: Step 301: The first base station (eNB1) sends an indication message indicating that the first base station and the terminal device maintain communication for a period of time to the second base station.
步骤 302, 该第 2基站接收第 1基站发送的表示该第 1基站与终端设备保持一段 时间的通信的指示消息, 确定该第 1基站与 UE进行的关于承载 1的通信是否结束; 在本实施例中, 该第 2基站可自行决定该通信是否结束 (见步骤 302a)。 此外, 该基站 2还可通过接收该基站 1的决定结果来确定该通信是否结束 (具体见步骤 302b 和 302c)。 Step 302: The second base station receives an indication message that is sent by the first base station and indicates that the first base station and the terminal device maintain communication for a period of time, and determines whether the communication between the first base station and the UE regarding the bearer 1 ends. In the example, the second base station can determine whether the communication ends (see step 302a). In addition, the base station 2 can also determine whether the communication is ended by receiving the decision result of the base station 1 (see steps 302b and 302c for details).
在步骤 302后, 该第 2基站为该终端设备配置承载 1的配置信息, 可通过 2种方 式进行, 其中一种方式是直接为该终端设备配置承载 1的配置信息; 第 2种方式是通 过该第 1基站, 由该第 1基站通知该终端设备。 After the step 302, the second base station configures the configuration information of the bearer 1 for the terminal device, which can be performed in two ways, one of which is to directly configure the configuration information of the bearer 1 for the terminal device; The first base station notifies the terminal device by the first base station.
这样, 该方法还可包括步骤 303a和 303b; 或者还包括 303c, 与实施例 1类似, 此处不再赘述。 In this way, the method may further include steps 303a and 303b ; or 303c, similar to the embodiment 1, and details are not described herein again.
实施例 8 Example 8
图 3B是本发明实施例 8的信息配置方法流程图。 与实施例 7的不同之处在于, 在步骤 301后, 该第 2基站还可向该终端设备返回响应消息, 返回响应消息的情况与 图 2B所示的实施例 2的情况类似, 此处不再赘述。 FIG. 3B is a flowchart of an information configuration method according to Embodiment 8 of the present invention. The difference from the seventh embodiment is that after the step 301, the second base station can also return a response message to the terminal device, and the situation of returning the response message is similar to the case of the embodiment 2 shown in FIG. 2B, where Let me repeat.
实施例 9 Example 9
图 3C是本发明实施例 9的信息配置方法流程图。 在由第 2基站决定通信是否结 束的情况下, 与实施例 7的不同之处在于, 在步骤 303b或 303c后, 还可包括步骤 304a和 305a; 或者还可包括 304b— 306b, 这种情况与图 2C所示的实施例 3的情况 类似, 此处不再赘述。 Figure 3C is a flow chart showing the information configuration method of Embodiment 9 of the present invention. In the case where the second base station determines whether the communication is over, the difference from the seventh embodiment is that after the step 303b or 303c, the steps 304a and 305a may be further included; or 304b-306b may be further included. The case of Embodiment 3 shown in FIG. 2C is similar, and details are not described herein again.
实施例 10 Example 10
图 3D是本发明实施例 10的信息配置方法流程图。 在由第 2基站决定通信是否 结束的情况下, 与实施例 8的不同之处在于, 在步骤 303b或 303c后, 还可包括步骤
304a和 305a; 或者还可包括 304b— 306b, 这种情况与图 2D所示的实施例 4的情况 类似, 此处不再赘述。 FIG. 3D is a flowchart of an information configuration method according to Embodiment 10 of the present invention. When the second base station determines whether the communication is over, the difference from the eighth embodiment is that after step 303b or 303c, the steps may be further included. 304a and 305a; or may also include 304b-306b. This case is similar to the case of Embodiment 4 shown in FIG. 2D, and details are not described herein again.
以上是由第 2基站决定通信是否结束的情况,以下是由第 1基站决定通信是否结 束的情况。 The above is the case where the second base station determines whether or not the communication is completed. The following is a case where the first base station determines whether or not the communication is completed.
实施例 11 Example 11
图 3E是本发明实施例 11的信息配置方法流程图。在由第 1基站决定通信是否结 束的情况下 (见步骤 302b), 该第 1基站将决定结果通知第 2基站, 以使该第 2基站 根据该决定结果确定通信是否结束 (见步骤 302c); FIG. 3E is a flowchart of an information configuration method according to Embodiment 11 of the present invention. When the first base station determines whether the communication is completed (see step 302b), the first base station notifies the second base station of the determination result, so that the second base station determines whether the communication is terminated according to the determination result (see step 302c);
在决定结果为通信结束时,执行相关信息配置的步骤,步骤 303a和 303b或 303c。 此后, 还可包括步骤 308a; 或者还可包括 309b, 这种情况与图 2E所示的实施例 When the decision result is the end of the communication, the step of configuring the related information is performed, steps 303a and 303b or 303c. Thereafter, step 308a may also be included; or 309b may also be included, in this case and the embodiment shown in FIG. 2E
5的情况类似, 此处不再赘述。 The situation of 5 is similar and will not be repeated here.
在上述实施例中, 步骤 307的步骤可任意, 如图 3E所示, 在步骤 303b或 303c 后执行, 但不限于这种顺序, 还可在步骤 302b或 302c后执行, 也可在 308a或 309b 后执行。 步骤 30%可在步骤 302c后的任意步骤执行。 In the above embodiment, the step of step 307 may be arbitrarily performed as shown in FIG. 3E, after step 303b or 303c, but is not limited to this order, and may be performed after step 302b or 302c, or may be performed at 308a or 309b. After execution. Step 30% can be performed at any step after step 302c.
实施例 12 Example 12
图 3F是本发明实施例 12的信息配置方法流程图。与实施例 11的不同之处在于, 在步骤 301后, 该第 2基站向终端设备发送响应消息, 与实施例 8类似, 此处不再赘 述。 Figure 3F is a flow chart of the information configuration method of Embodiment 12 of the present invention. The difference from the embodiment 11 is that, after the step 301, the second base station sends a response message to the terminal device, which is similar to the embodiment 8, and is not described here.
由上述实施例可知,在第 2基站接受第 1基站发送的指示的情况下, 网络侧的第 1基站或第 2基站可通知该终端设备可与该第 1基站保持一段时间的通信, 并且可配 置该承载 1的配置信息。 According to the above embodiment, when the second base station receives the instruction transmitted by the first base station, the first base station or the second base station on the network side can notify the terminal device that the communication with the first base station can be maintained for a period of time, and Configure the configuration information of the bearer 1.
实施例 13 Example 13
图 4是本发明实施例 13的信息配置装置构成示意图。 如图 4所示, 装置 400包 括: 第一接收单元 401和第一配置单元 402; 其中, Fig. 4 is a block diagram showing the configuration of an information arrangement apparatus according to a thirteenth embodiment of the present invention. As shown in FIG. 4, the apparatus 400 includes: a first receiving unit 401 and a first configuration unit 402;
第一接收单元 401用于接收第 1基站发送的表示该第 1基站与终端设备保持一段 时间的通信的指示消息;第一配置单元 402用于根据该指示消息为终端设备配置该至 少一个业务 (承载 1 ) 的配置信息; The first receiving unit 401 is configured to receive an indication message that is sent by the first base station to indicate that the first base station and the terminal device are in communication for a period of time; the first configuration unit 402 is configured to configure the at least one service for the terminal device according to the indication message ( Carrying 1) configuration information;
其中, 该指示消息如上所述, 此处不再赘述。 The indication message is as described above, and details are not described herein again.
在本实施例中,第一配置单元 402可将配置信息直接通知该终端设备; 或者将该
配置信息通知该第 1基站,然后由第 1基站通知该终端设备,与实施例 1一 12的 202a 和 202b, 或者与 202c类似, 此处不再赘述。 In this embodiment, the first configuration unit 402 may directly notify the terminal device of the configuration information; or The configuration information is notified to the first base station, and then the first base station notifies the terminal device, which is similar to 202a and 202b of the embodiment 1-12, or 202c, and is not described herein again.
在本实施例中, 该配置信息可通过 indication消息通知。 In this embodiment, the configuration information may be notified by an indication message.
如图 4所示, 装置 400还可包括第一发送单元 403, 第一发送单元 403用于在第 2基站接收到该指示消息后, 向该第 1基站或该终端设备返回是否接受该指示消息中 的指示的响应消息; As shown in FIG. 4, the apparatus 400 may further include a first sending unit 403, and the first sending unit 403 is configured to: after receiving the indication message by the second base station, return to the first base station or the terminal device whether to accept the indication message. The response message in the indication;
并且第一配置单元 402用于在接受该指示消息中的指示时, 配置该承载 1在第 2 基站中的配置信息。 And the first configuration unit 402 is configured to configure configuration information of the bearer 1 in the second base station when accepting the indication in the indication message.
在本实施例中, 该响应消息可与该配置信息合并发送,在第一发送单元 403向该 第 1基站发送的情况下, 由该第 1基站将该响应消息转发给该终端设备。 In this embodiment, the response message may be combined with the configuration information, and when the first sending unit 403 sends the first base station, the first base station forwards the response message to the terminal device.
如图 4所示, 装置 400还包括第一确定单元 404, 第一确定单元 404自行决定或 者根据第 1基站发送的决定结果来确定通信是否结束。 As shown in FIG. 4, the apparatus 400 further includes a first determining unit 404, and the first determining unit 404 determines whether the communication ends or not according to the decision result sent by the first base station.
如图 4所示, 装置 400还包括第一通知单元 405, 第一通知单元 405用于在第一 确定单元 404确定该终端设备与该第 1基站进行的关于该承载 1的通信结束时,通知 该终端设备释放关于该至少一个业务在该第 1基站中的配置; 和 /或, 通知该第 1基 站或该终端设备停止收发该至少一个业务的数据包。 As shown in FIG. 4, the apparatus 400 further includes a first notification unit 405, and the first notification unit 405 is configured to notify when the first determining unit 404 determines that the communication between the terminal device and the first base station regarding the bearer 1 ends. The terminal device releases a configuration regarding the at least one service in the first base station; and/or notifies the first base station or the terminal device to stop transmitting and receiving data packets of the at least one service.
在本实施例中, 装置 400还可包括通知单元 (图中未示出), 该通知单元用于在 第一确定单元 404的确定结果是通信结束时, 将该决定结果通知该第 1基站。 这样, 该第 1基站获得该通信结束的信息后, 可停止收发该至少一个业务 (承载 1 ) 的数据 包,并且该第 1基站还可通知该终端设备释放关于该至少一个业务在该第 1基站中的 配置。 具体如实施例 3-4、 9-10所述, 此处不再赘述。 In this embodiment, the apparatus 400 may further include a notifying unit (not shown) for notifying the first base station of the result of the determination when the determination result of the first determining unit 404 is the end of the communication. In this way, after obtaining the information of the end of the communication, the first base station may stop transmitting and receiving the data packet of the at least one service (bearer 1), and the first base station may further notify the terminal device to release the first message about the at least one service. Configuration in the base station. Specifically, as described in Embodiments 3-4 and 9-10, details are not described herein again.
在本实施例中, 装置 400的工作流程可参见实施例 1-6, 此处不再赘述。 In the embodiment, the working process of the device 400 can be referred to the embodiment 1-6, and details are not described herein again.
在本实施例中, 第一发送单元 403、 第一确定单元 404、 第一通知单元 405、 通 知单元为可选部件。 In this embodiment, the first sending unit 403, the first determining unit 404, the first notifying unit 405, and the notifying unit are optional components.
实施例 14 Example 14
图 5是本发明实施例 14的信息配置装置构成示意图。 如图 5所示, 装置 500包 括: 第一接收单元 501、 第一配置单元 502、 第一确定单元 504; 其中, 第一接收单 元 501作用与实施例 3类似此处不再赘述。 Fig. 5 is a block diagram showing the configuration of an information arrangement apparatus according to a fourteenth embodiment of the present invention. As shown in FIG. 5, the apparatus 500 includes: a first receiving unit 501, a first configuration unit 502, and a first determining unit 504; wherein, the first receiving unit 501 functions similarly to the embodiment 3, and details are not described herein again.
如图 5所示, 第一确定单元 504用于在第一接收单元 501接收到该指示消息时,
确定该终端设备与第 1基站进行的关于该至少一个业务 (承载 1 ) 的通信是否结束; 并且在第一确定单元 504的确定结果为通信结束时,第一配置单元 502配置该承 载 1在第 2基站中的配置信息。其中, 第一配置单元 502配置该承载 1的配置信息的 过程如实施例 13所述, 此处不再赘述。 As shown in FIG. 5, the first determining unit 504 is configured to: when the first receiving unit 501 receives the indication message, Determining whether the communication between the terminal device and the first base station regarding the at least one service (bearer 1) is ended; and when the determination result of the first determining unit 504 is that the communication ends, the first configuration unit 502 configures the bearer 1 at the 2 Configuration information in the base station. The process of configuring the configuration information of the bearer 1 by the first configuration unit 502 is as described in Embodiment 13, and details are not described herein again.
在本实施例中,第一确定单元 504可自行决定或者根据第 1基站发送的决定结果 来确定通信是否结束, 如实施例 13所述, 此处不再赘述。 In this embodiment, the first determining unit 504 may determine whether the communication ends according to the determination result sent by the first base station, as described in Embodiment 13, and details are not described herein again.
如图 5所示, 装置 500还包括第一发送单元 503, 其与实施例 3类似, 此处不再 赘述。 As shown in FIG. 5, the apparatus 500 further includes a first sending unit 503, which is similar to the embodiment 3, and details are not described herein again.
在这种情况下,第一配置单元 502在第 2基站接受该指示消息中的指示且确定该 终端设备与所述第 1基站进行的关于承载 1 的通信结束时, 配置该承载 1在该第 2 基站中的配置信息。其中,第一配置单元 502配置该承载 1的配置信息的过程如实施 例 13所述, 此处不再赘述。 In this case, when the second base station accepts the indication in the indication message and determines that the communication between the terminal device and the first base station regarding the bearer 1 ends, the first configuration unit 502 configures the bearer 1 in the first 2 Configuration information in the base station. The process of configuring the configuration information of the bearer 1 by the first configuration unit 502 is as described in Embodiment 13, and details are not described herein again.
如图 5所示, 装置 500还可包括第一确定单元 505和第一通知单元 506, 通知单 元 (未示出), 其与实施例 3的第一确定单元 404和第一通知单元 405、 通知单元类 似此处不再赘述。 As shown in FIG. 5, the apparatus 500 may further include a first determining unit 505 and a first notifying unit 506, a notifying unit (not shown), which is combined with the first determining unit 404 and the first notifying unit 405 of Embodiment 3, The unit is similar to that here.
本实施例的上述装置 500的工作流程可参考 7-12, 此处不再赘述。 For the workflow of the foregoing apparatus 500 of this embodiment, reference may be made to 7-12, and details are not described herein again.
实施例 15 Example 15
图 6是本发明实施例 15的信息配置装置构成示意图。 如图 6所示, 装置 600包 括第二发送单元 601和第二接收单元 602; 其中, Fig. 6 is a block diagram showing the configuration of an information arrangement apparatus according to a fifteenth embodiment of the present invention. As shown in FIG. 6, the device 600 includes a second transmitting unit 601 and a second receiving unit 602;
第二发送单元 601用于向第 2基站发送表示该第 1基站与终端设备保持一段时间 的通信的指示消息;第二接收单元 602用于接收该第 2基站根据该指示信息返回的承 载 1的配置信息。 The second sending unit 601 is configured to send, to the second base station, an indication message indicating that the first base station and the terminal device maintain communication for a period of time; and the second receiving unit 602 is configured to receive the bearer 1 returned by the second base station according to the indication information. Configuration information.
在装置 600决定终端设备与第 1基站进行的关于承载 1的通信是否结束时,如图 6所示, 装置 600还包括第二确定单元 603和第二通知单元 604; 其中, 第二确定单 元 603用于决定该终端设备与第 1基站进行的关于承载 1的通信是否结束;第二通知 单元 604用于将其决定结果通知第 2基站。 When the device 600 determines whether the communication between the terminal device and the first base station about the bearer 1 is ended, as shown in FIG. 6, the device 600 further includes a second determining unit 603 and a second notifying unit 604; wherein, the second determining unit 603 It is used to determine whether the communication with respect to the bearer 1 by the terminal device and the first base station is completed; and the second notifying unit 604 is configured to notify the second base station of the result of the determination.
在上述实施例中, 部件 603和 604为可选部件。 In the above embodiment, components 603 and 604 are optional components.
在本实施例中, 如图 6所示, 装置 600还包括: 第三接收单元 605和第一处理单 元 606; 其中, 第三接收单元 605用于接收第 2基站的发送的停止收发该承载 1 (即
该至少一个业务)的数据的通知; 第一处理单元 606用于根据该通知停止收发该承载 1的数据包。 In this embodiment, as shown in FIG. 6, the apparatus 600 further includes: a third receiving unit 605 and a first processing unit 606; wherein the third receiving unit 605 is configured to receive the transmission of the second base station to stop receiving and receiving the bearer 1 (which is The notification of the data of the at least one service; the first processing unit 606 is configured to stop receiving and transmitting the data packet of the bearer 1 according to the notification.
或者在本实施例中, 该第 2基站通知该第 1基站通信是否结束的决定结果, 该第 1基站接收的决定结果是通信结束时, 停止收发该承载 1 (即该至少一个业务) 的数 据; 和 /或通知终端设备停止收发该承载 1的数据; 和 /或通知该终端设备释放该承载 1在该第 1基站中的配置。 在这种情况下, 装置 600还包括第四接收单元和第二处理 单元 (未示出), 该第四接收单元用于接收该第 2基站发送的该终端设备与该第 1基 站进行的承载 1的通信是否结束的决定结果;该第二处理单元用于在决定结果为通信 结束时, 停止收发该承载 1 的数据包和 /或通知该终端设备停止收发该承载 1的数据 包、 和 /或通知该终端设备释放该承载 1在该第 1基站中的配置。 Or, in the present embodiment, the second base station notifies the first base station whether the communication is ended. The result of the determination by the first base station is that when the communication ends, the data of the bearer 1 (that is, the at least one service) is stopped and transmitted. And/or notifying the terminal device to stop transmitting and receiving data of the bearer 1; and/or notifying the terminal device to release the configuration of the bearer 1 in the first base station. In this case, the apparatus 600 further includes a fourth receiving unit and a second processing unit (not shown), and the fourth receiving unit is configured to receive the bearer sent by the second base station and the first base station The result of the determination of whether the communication of 1 is completed; the second processing unit is configured to stop transmitting and receiving the data packet of the bearer 1 and/or notify the terminal device to stop transmitting and receiving the data packet of the bearer 1 when the decision result is the end of the communication, and/or Or notifying the terminal device to release the configuration of the bearer 1 in the first base station.
在本实施例中, 在第 2基站接收到指示消息后, 返回响应消息, 则装置 600还包 括: 第五接收单元 607, 第五接收单元 607用于接收该第 2基站返回的是否接受该指 示消息中的指示的响应消息。 该部件 607为可选部件。 In this embodiment, after the second base station receives the indication message and returns a response message, the apparatus 600 further includes: a fifth receiving unit 607, configured to receive, by the second base station, whether the indication is received by the second base station. The response message indicated in the message. This component 607 is an optional component.
在本实施例中, 装置 600还可包括第三通知单元 608, 第三通知单元 608用于在 第二确定单元 603决定与该终端设备进行的关于该至少一个业务(承载 1 ) 的通信结 束时, 通知该终端设备释放该承载 1在第 1基站中的配置、 和 /或停止收发该至少一 个业务的数据包。 该部件 608为可选部件。 In this embodiment, the apparatus 600 may further include a third notification unit 608, where the third notification unit 608 is configured to determine, when the second determining unit 603 determines that the communication with the terminal device regarding the at least one service (bearer 1) ends. And notifying the terminal device to release the configuration of the bearer 1 in the first base station, and/or to stop transmitting and receiving data packets of the at least one service. This component 608 is an optional component.
装置 600的工作流程可参见实施例 1-12, 此处不再赘述。 For the workflow of the device 600, refer to the embodiment 1-12, and details are not described herein again.
在上述实施例中, 实施例 13-15的装置可合并在一起使用, 同时作为第 1基站和 第 2基站。 In the above embodiment, the devices of Embodiments 13-15 can be used in combination as both the first base station and the second base station.
实施例 16 Example 16
本发明实施例 16提供一种基站, 该基站 (第 2基站) 可包括实施例 13和 /或 14 所述的装置, 其构成如实施例 13和 14所述, 此处不再赘述。 The embodiment 16 of the present invention provides a base station, and the base station (the second base station) may include the apparatus described in Embodiment 13 and/or 14, which are configured as described in Embodiments 13 and 14, and are not described herein again.
实施例 17 Example 17
本发明实施例 17提供一种基站, 该基站(第 1基站)包括实施例 5所述的装置, 其构成如实施例 5所述, 此处不再赘述。 The embodiment of the present invention provides a base station, and the base station (the first base station) includes the apparatus described in Embodiment 5, and is configured as described in Embodiment 5, and details are not described herein again.
实施例 18 Example 18
本发明实施例 18提供一种通信***, 该通信***包括实施例 16和实施例 17所 述的基站, 即第 1基站和第 2基站, 此处不再赘述。
此外, 该***还可包括终端设备, 该终端设备可接收网络侧 (第 1 基站或第 2 基站发送的响应消息、 和 /或释放承载 1在第 1基站上的配置的通知、 和 /或停止承载 1的数据的收发的通知)。 The embodiment 18 of the present invention provides a communication system, which includes the base station described in Embodiment 16 and Embodiment 17, that is, the first base station and the second base station, and details are not described herein again. Furthermore, the system may further comprise a terminal device, which may receive a response message sent by the first base station or the second base station, and/or release a notification of the configuration of the bearer 1 on the first base station, and/or stop Notification of the transmission and reception of data carrying 1).
该通信***的工作过程如实施例 1-12所述, 此处不再赘述。 The working process of the communication system is as described in Embodiment 1-12, and details are not described herein again.
由上述实施例可知, 该第 1基站可向该第 2基站发送指示信息, 该第 2基站可配 置该承载 1的配置信息;或者在确定该终端设备与该第 1基站的有关该承载 1的通信 结束时, 配置该承载 1的配置信息。 According to the above embodiment, the first base station may send indication information to the second base station, where the second base station may configure configuration information of the bearer 1 or determine that the terminal device is related to the first base station. When the communication ends, configure the configuration information of the bearer 1.
此外,在通知终端设备释放承载 1在基站 1的配置时, 如果是第 2基站决定通信 结束, 该第 2基站可以直接通知该终端设备和 /或通知该第 1基站 1停止收发承载 1 的数据, 或者先通知该第 1基站, 该第 1基站停止收发承载 1的数据, 然后由该第 1 基站通知该终端设备停止承载 1的数据收发和 /或释放该承载 1在第 1基站中的配置。 如果是第 1基站决定通信结束, 该第 1基站可以停止收发承载 1的数据,然后直接通 知终端停止收发该承载 1的数据和 /或通知该终端设备释放该承载 1在第 1基站中的 配置, 或者先通知该第 2基站, 然后由该第 2基站通知该终端设备停止收发该承载 1 的数据和 /或通知该终端设备释放该承载 1在第 1基站中的配置。 In addition, when the terminal device is notified to release the configuration of the bearer 1 in the base station 1, if the second base station determines that the communication ends, the second base station may directly notify the terminal device and/or notify the first base station 1 to stop transmitting and receiving data of the bearer 1. Or first notifying the first base station, the first base station stops transmitting and receiving data of the bearer 1, and then the first base station notifies the terminal device to stop data transmission and reception of the bearer 1 and/or release the configuration of the bearer 1 in the first base station. . If the first base station determines that the communication ends, the first base station may stop transmitting and receiving data of the bearer 1, and then directly notify the terminal to stop transmitting and receiving data of the bearer 1 and/or notify the terminal device to release the configuration of the bearer 1 in the first base station. Or, the second base station is notified first, and then the second base station notifies the terminal device to stop transmitting and receiving data of the bearer 1 and/or notifies the terminal device to release the configuration of the bearer 1 in the first base station.
实施例 19 Example 19
在第 1基站不会将已经从核心网收到的属于承载 1的下行数据或者终端设备已经 向第 1基站发送的属于承载 1的上行数据转发到第 2基站时,第 1基站发送一个消息 给该第 2基站, 以通知该第 2基站该承载 1的序列号, 可包括: 下一个没有分配序 列号的下行数据包的序列号。 When the first base station does not forward the downlink data belonging to the bearer 1 that has been received from the core network or the uplink data belonging to the bearer 1 that the terminal device has transmitted to the first base station to the second base station, the first base station sends a message to the first base station. The second base station may notify the second base station of the sequence number of the bearer 1, and may include: a sequence number of a downlink packet that is not assigned a sequence number.
在本实施例中,在图 1所示的场景下,在确定第 1基站与终端设备还保持一段时 间的通信时, 该第 1基站可通知该第 2基站该承载 1的序列号。 In this embodiment, in the scenario shown in FIG. 1, when it is determined that the first base station and the terminal device still maintain communication for a period of time, the first base station can notify the second base station of the sequence number of the bearer 1.
图 7是本发明实施例 19提供一种信息发送方法流程图。 如图 7所示, 该方法包 括: FIG. 7 is a flowchart of a method for transmitting information according to Embodiment 19 of the present invention. As shown in Figure 7, the method includes:
步骤 701, 在第 1基站不将已经从核心网收到的属于承载 1的下行数据或者终端 设备已经向第 1基站发送的属于承载 1的上行数据转发到第 2基站时,该第 1基站向 第 2基站通知该第 2基站应该收到的该至少一个业务(承载 1 ) 的第一个下行数据包 的序列号、和 /或在第 2基站中应该收到的该至少一个业务(承载 1 )的第一个上行数 据包的序列号。
在本实施例中, 该第 1基站可通过序列号状态传输(SN status transfer)来发送该 序列号, 该 SN status transfer消息不包括上行数据计数值 (UL COUNT Value ) 禾口 / 或扩展的上行数据计数值 (UL COUNT Value Extended ) 和 /或上行分组数据汇聚协 议层的服务数据单元的接收状态 (Receive Status Of UL PDCP SDUs)、 禾 Π/或 扩展的 上行分组数据汇聚协议层的服务数据单元的接收状态 (Receive Status Of UL PDCP SDUs Extended)。而在目前的机制中, 消息 UL COUNT Value是必须包括在 SN status transfer消息中 (具体见 TS36.423 vll.4.0)。 也就是说, 如果终端设备保持与第 1基 站的通信来收发承载 1的数据一段时间(该时间是网络配置的)或直到网络侧通知终 端去停止与第 1基站进行与 EPS承载 1有关的通信或终端设备自己决定去停止与第 1 基站进行与承载 1有关的通信, 上述信息元素是可选的。 Step 701: When the first base station does not forward the downlink data belonging to the bearer 1 that has been received from the core network or the uplink data that belongs to the bearer 1 that the terminal device has sent to the first base station to the second base station, the first base station sends the uplink data to the second base station. The second base station notifies the sequence number of the first downlink data packet of the at least one service (bearer 1) that the second base station should receive, and/or the at least one service that should be received in the second base station (bearer 1 The serial number of the first upstream packet. In this embodiment, the first base station may send the sequence number by using a SN status transfer message, where the SN status transfer message does not include an uplink data count value (UL COUNT Value) and/or an extended uplink. Data statistic value (UL COUNT Value Extended) and/or Receive Status Of UL PDCP SDUs of the uplink packet data convergence protocol layer, and/or service data unit of the extended uplink packet data convergence protocol layer Receive Status Of UL PDCP SDUs Extended. In the current mechanism, the message UL COUNT Value must be included in the SN status transfer message (see TS36.423 vll.4.0 for details). That is, if the terminal device maintains communication with the first base station to transmit and receive data of the bearer 1 for a period of time (this time is network configured) or until the network side notifies the terminal to stop communicating with the first base station for the EPS bearer 1 Alternatively, the terminal device itself decides to stop communication with the first base station regarding bearer 1, and the above information elements are optional.
在发送了该消息后, 该第 1基站不停止为承载 1的下行数据包分配序列号, 和 / 或不停止向核心网发送承载 1的上行数据包。而在目前机制中, 在第 1基站发送了上 述消息后, 上述动作均停止。 After transmitting the message, the first base station does not stop assigning a sequence number to the downlink data packet of the bearer 1, and/or does not stop transmitting the uplink data packet of the bearer 1 to the core network. In the current mechanism, after the first base station transmits the above message, the above actions are stopped.
在本实施例中,如果基站 1不会将已经从核心网收到的属于承载 1的下行数据或 者终端设备已经向第 1基站发送的属于承载 1 的上行数据转发到第 2基站, 该第 1 基站不丢弃正在传送或者还未传送完的属于承载 1 的数据包, 例如, 上行 /下行无线 链路控制协议层的协议数据单元 (RLC PDU)。 In this embodiment, if the base station 1 does not forward the downlink data belonging to the bearer 1 that has been received from the core network or the uplink data belonging to the bearer 1 that the terminal device has sent to the first base station to the second base station, the first The base station does not discard packets belonging to bearer 1 that are transmitting or not yet transmitted, for example, protocol data units (RLC PDUs) of the uplink/downlink radio link control protocol layer.
因此, 该方法还可包括步骤 702, 该第 1基站不停止为承载 1的下行数据包分配 序列号, 和 /或不停止向核心网发送属于承载 1 的上行数据包, 不丢弃属于该承载 1 的数据包。 Therefore, the method may further include the step 702, the first base station does not stop assigning a sequence number to the downlink data packet of the bearer 1, and/or does not stop sending the uplink data packet belonging to the bearer 1 to the core network, and does not discard the belonging to the bearer 1 Packet.
实施例 20 Example 20
图 8是本发明实施例 20的信息发送装置构成图。 如图 8所示, 装置 800包括: 第五通知单元 801, 第五通知单元 801用于在第 1基站不将已经从核心网收到的属于 承载 1的下行数据或者终端设备已经向第 1基站发送的属于承载 1的上行数据转发到 第 2基站时, 向第 2基站通知该第 2基站应该收到的该至少一个业务(承载 1 ) 的第 一个下行数据包的序列号、 和 /或在第 2基站中应该收到的该至少一个业务 (承载 1 ) 的第一个上行数据包的序列号。 Figure 8 is a block diagram showing the structure of an information transmitting apparatus in accordance with a 20th embodiment of the present invention. As shown in FIG. 8, the apparatus 800 includes: a fifth notification unit 801, where the fifth notification unit 801 is configured to not downlink data belonging to the bearer 1 that has been received from the core network or the terminal device has been sent to the first base station. When the transmitted uplink data belonging to bearer 1 is forwarded to the second base station, the second base station is notified to the second base station of the sequence number of the first downlink data packet of the at least one service (bearer 1) that the second base station should receive, and/or The sequence number of the first uplink packet of the at least one service (bearer 1) that should be received in the second base station.
在本实施例中, 第五通知单元 801通过 SN status transfer来发送该序列号, 在终 端设备在预定时间内保持与第 1基站的通信来收发至少一个业务(承载 1 )的数据包、
或者终端设备保持与第 1基站的通信直到网络侧通知该终端设备去停止与第 1基站进 行与至少一个业务 (承载 1 )相关的通信、 或者终端设备决定去停止与第 1基站进行 与至少一个业务(承载 1 )相关的通信时,该 SN status transfer消息不包括 UL COUNT Value 禾口 /或 UL COUNT Value Extended、 禾口 /或 Receive Status Of UL PDCP SDUs、和 /或 Receive Status Of UL PDCP SDUs Extended。 In this embodiment, the fifth notification unit 801 transmits the serial number by using SN status transfer, and the terminal device maintains communication with the first base station for a predetermined time to transmit and receive data packets of at least one service (bearer 1), Or the terminal device maintains communication with the first base station until the network side notifies the terminal device to stop communication with the first base station for at least one service (bearer 1), or the terminal device decides to stop performing with the first base station and at least one The SN status transfer message does not include UL COUNT Value and/or UL COUNT Value Extended, and/or Receive Status Of UL PDCP SDUs, and/or Receive Status Of UL PDCP SDUs Extended when the service (bearer 1) is associated with the communication. .
如图 8所示, 装置 800还包括第二处理单元 802, 第二处理单元 802用于不停止 为该下行数据包分配序列号, 和 /或不停止向核心网发送该承载 1的上行数据包、 和 / 或不丢弃属于该至少一个业务 (承载 1 ) 的数据包。 As shown in FIG. 8, the apparatus 800 further includes a second processing unit 802, configured to not stop assigning a sequence number to the downlink data packet, and/or not to stop sending the uplink data packet of the bearer 1 to the core network. And/or do not discard packets belonging to the at least one service (bearer 1).
实施例 21 Example 21
本发明实施例 21提供一种基站, 该基站包括实施例 20所述的装置, 该装置的构 成如实施例 21所述, 此处不再赘述。 该基站对应第 1基站。 The embodiment of the present invention provides a base station, and the base station includes the device described in Embodiment 20, and the configuration of the device is as described in Embodiment 21, and details are not described herein again. The base station corresponds to the first base station.
实施例 22 Example 22
本发明实施例 22提供一种通信***, 该通信***实施例 21所述的基站。 Embodiment 22 of the present invention provides a communication system, which is the base station described in Embodiment 21.
在本实施例中, 在图 1所示的场景下, 为了避免将承载 1从基站 1转发到基站 2 的时延导致的终端设备性能的下降,在不将承载 1转发的情况下, 如何通知该承载在 下面结合附图进行说明。以下分别按照如何通知下行数据包和如何通知上行数据来进 行说明, 但不限于此, 在实际网络中可能同时存在通知上行和下行数据包的情况。 In this embodiment, in the scenario shown in FIG. 1, in order to avoid degradation of the performance of the terminal device caused by the delay of forwarding the bearer 1 from the base station 1 to the base station 2, how to notify if the bearer 1 is not forwarded This bearer is described below in conjunction with the drawings. The following description is based on how to notify the downlink data packet and how to notify the uplink data, but it is not limited to this. In the actual network, there may be cases where the uplink and downlink data packets are notified at the same time.
实施例 23 Example 23
本发明实施例 23提供一种信息发送的方法, 该方法包括: 网络侧通知终端设备 该终端设备在第 1基站和 /或第 2基站能收到的数据包。 Embodiment 23 of the present invention provides a method for transmitting information, including: the network side notifying a terminal device of a data packet that the terminal device can receive at the first base station and/or the second base station.
在本实施例中, 该网络侧可为第 1基站和第 2基站其中之一或全部。 In this embodiment, the network side may be one or all of the first base station and the second base station.
在本实施例中, 可通过通知数据包序列号或者通过指示信息的方式来通知, 如图 9所示, 以下举例说明。 In this embodiment, the notification may be notified by notifying the serial number of the data packet or by indicating the information. As shown in FIG. 9, the following is exemplified.
1、 通知数据包序列号的方式 1. How to notify the serial number of the data packet
网络侧通知该终端设备一个序列号,该序列号表示终端设备在该第 1基站中应接 收到的至少一个业务的最后一个数据包的序列号,或者该序列号表示该终端设备在该 第 2 基站中应接收到的至少一个业务的第一个数据包的序列号应是该序列号的下一 个序列号,或者该序列号表示该终端设备在该第 2基站中应接收到的至少一个业务的 第一个数据包的序列号;或者该序列号表示终端设备在该第 1基站中应接收到的至少
一个业务的最后一个数据包的序列号应是该序列号的前一个序列号; 在本实施例中, 可以通过 RRC消息或新定义的分组数据汇聚协议层的协议数据 单元 (PDCP CONTROLPDU (Packet Data Unit))来通知该序列号, 但不限于上述消 息, 还可采用其他任何消息来通知。 The network side notifies the terminal device of a sequence number indicating a sequence number of the last data packet of the at least one service that the terminal device should receive in the first base station, or the sequence number indicates that the terminal device is in the second The sequence number of the first data packet of the at least one service to be received in the base station shall be the next sequence number of the sequence number, or the sequence number indicates at least one service that the terminal device should receive in the second base station The serial number of the first data packet; or the serial number indicating at least the terminal device should receive in the first base station The sequence number of the last packet of a service shall be the previous sequence number of the sequence number; in this embodiment, the protocol data unit of the protocol layer may be aggregated through the RRC message or the newly defined packet data (PDCP CONTROLPDU (Packet Data) Unit)) to notify the serial number, but is not limited to the above message, and can be notified by any other message.
2、通过指示信息的方式通知, 以下列举几种方式进行说明, 但不限于下述方式: 2. Notification by means of instructions. The following is a few ways to explain, but not limited to the following:
1 ) 网络侧通知终端设备第一指示信息, 该第一指示信息用于指示在第 1基站中 接收到的至少一个业务(承载 1 ) 的一个数据包的序列号是在第 1基站中接收到的该 至少一个业务 (承载 1 ) 的最后一个数据包的序列号、 或者用于指示在第 2基站中接 收到的该至少一个业务(承载 1 ) 的第一个数据包的序列号是该序列号的下一个序列 号; 1) The network side notifies the terminal device of the first indication information, where the first indication information is used to indicate that the sequence number of a data packet of the at least one service (bearer 1) received in the first base station is received in the first base station. The sequence number of the last data packet of the at least one service (bearer 1) or the sequence number of the first data packet indicating the at least one service (bearer 1) received in the second base station is the sequence The next serial number of the number;
在这种情况下,在第 1基站中接收承载 1的一个数据包, 可由网络侧的第 1基站 设置该数据包的序列号, 上述指示信息可以携带在该数据包中, 则该数据包的序列号 就是在第 1基站中应该接收到的该至少一个业务(承载 1 ) 的最后一个数据包中的序 列号、 或者在第 2基站中应该接收到的该至少一个业务 (承载 1 ) 的第一个数据包的 序列号是该序列号的下一个序列号。 In this case, in the first base station, a data packet of the bearer 1 is received, and the first base station on the network side can set the sequence number of the data packet, and the indication information can be carried in the data packet, and the data packet is The sequence number is the sequence number in the last data packet of the at least one service (bearer 1) that should be received in the first base station, or the at least one service (bearer 1) that should be received in the second base station. The serial number of a data packet is the next serial number of the serial number.
2) 网络侧通知终端设备第二指示信息, 该第二指示信息用于指示在第 2基站中 接收到的至少一个业务(承载 1 ) 的一个数据包的序列号是在该第 2基站中应该接收 到的至少一个业务 (承载 1 ) 的第一个数据包的序列号、 或者在第 1基站中应该接收 到的至少一个业务(承载 1 )的最后一个数据包的序列号是该序列号的前一个序列号; 在这种情况下,在第 2基站中接收承载 1的一个数据包, 可由网络侧的第 2基站 设置该数据包的序列号, 上述指示信息可以携带在该数据包中, 则该数据包的序列号 就是在该第 2基站中应该接收到的至少一个业务(承载 1 )的第一个数据包的序列号、 或者在第 1基站中应该接收到的至少一个业务(承载 1 ) 的最后一个数据包的序列号 是该序列号的前一个序列号。 2) The network side notifies the terminal device of the second indication information, where the second indication information is used to indicate that the sequence number of a data packet of the at least one service (bearer 1) received in the second base station is in the second base station The sequence number of the first data packet of the received at least one service (bearer 1), or the sequence number of the last data packet of at least one service (bearer 1) that should be received in the first base station is the serial number a sequence number of the previous one; in this case, a data packet of the bearer 1 is received in the second base station, and the sequence number of the data packet is set by the second base station on the network side, and the indication information may be carried in the data packet. The sequence number of the data packet is the sequence number of the first data packet of at least one service (bearer 1) that should be received in the second base station, or at least one service (bearing) that should be received in the first base station. The sequence number of the last packet of 1) is the previous sequence number of the sequence number.
在本实施例中, 对前一个或下一个序列号举例进行说明: In this embodiment, an example of the previous or next serial number is described:
在序列号不是循环编号的情况下, 例如, 编号顺序为 0, 1, 2, 3, ....., 1023, In the case where the serial number is not a loop number, for example, the number order is 0, 1, 2, 3, ....., 1023,
1024......, 则该序列号的前一个序列号就是该序列号减去 1, 下一个序列号为该序列 号加上 1。 1024..., then the previous serial number of the serial number is the serial number minus 1, and the next serial number is the serial number plus one.
在序列号是循环编号的情况下, 例如, 编号为 0, 1, ....., 1023, 0, 1, ......,
1023 , 0, ......, 则在该序列号为 0时, 则该序列号的前一个序列号是 1023, 下一个 序列号是 1 ; 在该序列号为 1023时, 该序列号的前一个序列号是 1022, 下一个序列 号是 0。 In the case where the serial number is a loop number, for example, the numbers are 0, 1, ....., 1023, 0, 1, ..., 1023, 0, ..., then when the serial number is 0, the previous serial number of the serial number is 1023, the next serial number is 1; when the serial number is 1023, the serial number The previous serial number is 1022 and the next serial number is 0.
在本实施例中, 应接收到的第一个数据包和实际接收的第一个数据包可能不同, 例如, 应该接收的第一个数据包的序列号 6, 但实际接收到的第一个数据包的序列号 是 8, 则说明未收到序列号是 6和 7的数据包。 In this embodiment, the first data packet that should be received may be different from the first data packet actually received, for example, the sequence number 6 of the first data packet that should be received, but the first one actually received. The serial number of the data packet is 8, indicating that the data packets with sequence numbers 6 and 7 are not received.
3 ) 网络侧通知终端设备第三指示信息, 该第三指示信息用于指示在第 1基站中 接收的至少一个业务(承载 1 ) 的数据包是在第 1基站中接收到的最后一个属于该至 少一个业务 (承载 1 ) 的数据包; 3) The network side notifies the terminal device third indication information, where the third indication information is used to indicate that the data packet of the at least one service (bearer 1) received in the first base station is the last one received in the first base station At least one service (bearing 1) of data packets;
在这种情况下,在第 1基站中接收承载 1的一个数据包, 可由网络侧的第 1基站 设置该数据包的序列号。 In this case, a packet of the bearer 1 is received in the first base station, and the sequence number of the packet can be set by the first base station on the network side.
4) 网络侧通知终端设备第四指示信息, 该第四指示信息用于指示在第 2基站中 接收的至少一个业务的数据包是在第 2 基站中接收到的第一个属于该至少一个业务 4) The network side notifies the terminal device of the fourth indication information, where the fourth indication information is used to indicate that the data packet of the at least one service received in the second base station is the first one received in the second base station belongs to the at least one service.
(承载 1 ) 的数据包; a data packet (bearing 1);
在这种情况下,在第 2基站中接收承载 1的一个数据包, 可由网络侧的第 2基站 设置该数据包的序列号。 In this case, a packet of the bearer 1 is received in the second base station, and the sequence number of the packet can be set by the second base station on the network side.
在上述 5种示例中, 可由网络侧的第 1基站和 /或第 2基站来通知该指示信息或 序列号。 如图 9所示, 该第 1基站和第 2基站、 可交互信息 (如虚线), 分别获得在 另一方基站中设置的指示信息或序列号,这样, 可通过一个基站即可通知该终端设备 相关的指示信息。此外, 该第 1基站和第 2基站也可分别通知终端设备其设置的指示 信息或序列号。 In the above five examples, the indication information or the serial number may be notified by the first base station and/or the second base station on the network side. As shown in FIG. 9, the first base station and the second base station and the exchangeable information (such as a dotted line) respectively obtain indication information or a sequence number set in the other base station, so that the terminal device can be notified by one base station. Related instructions. In addition, the first base station and the second base station may respectively notify the terminal device of the indication information or the serial number set by the terminal device.
在本实施例中, 如图 9所示, 在终端侧, 该终端设备可接收网络侧通知的该终端 设备在第 1基站和 /或第 2基站能收到的数据包的信息。 进一步地, 该终端设备可接 收到序列号或指示信息, 该序列号和指示信息如上述, 此处不再赘述。 In this embodiment, as shown in FIG. 9, on the terminal side, the terminal device can receive information of a data packet that the terminal device can receive at the first base station and/or the second base station notified by the network side. Further, the terminal device can receive the serial number or the indication information, and the serial number and the indication information are as described above, and details are not described herein again.
下面举例说明上述 5种实施方式: The following five examples are described below:
例如, 网络侧向该终端设备发送的承载 1的数据包的编号分别为: 1,2,3,...,10。 其中数据包 1~5在第 1基站中发送, 数据包 6~10在第 2基站中发送。 For example, the numbers of the data packets of the bearer 1 sent by the network side to the terminal device are: 1, 2, 3, ..., 10. The data packets 1 to 5 are transmitted in the first base station, and the data packets 6 to 10 are transmitted in the second base station.
实施方式 1 : Embodiment 1 :
网络侧通知终端设备一个序列号 5, 该序列号 5表示终端设备在第 1基站中应该
接收到的承载 1的最后一个数据包的序列号,或者终端设备在第 2基站中应该接收到 的承载 1的第一数据包的序列号应该是该序列号的下一个序列号, 即 6。 The network side notifies the terminal device of a sequence number 5, which indicates that the terminal device should be in the first base station. The sequence number of the last data packet of the received bearer 1, or the sequence number of the first data packet of the bearer 1 that the terminal device should receive in the second base station, shall be the next sequence number of the sequence number, that is, 6.
网络侧通知终端设备一个序列号 6, 该序列号 6表示终端设备在第 2基站中应该 接收到的承载 1的第一个数据包的序列号,或者终端设备在第 1基站中应该接收到的 承载 1的最后一个数据包的序列号应该是该序列号的前一个序列号, 即 5。 The network side notifies the terminal device of a sequence number 6, which indicates the sequence number of the first data packet of the bearer 1 that the terminal device should receive in the second base station, or the terminal device should receive in the first base station. The sequence number of the last packet carrying bear 1 should be the previous sequence number of the sequence number, which is 5.
实施方式 2: Embodiment 2:
基站 1在发送数据包 5时携带一个指示信息, The base station 1 carries an indication message when transmitting the data packet 5,
该第一指示信息用于指示在第 1基站中接收到的承载 1 的一个数据包的序列号 ( 5 ) 是在第 1基站中应该接收到的该承载 1的最后一个数据包的序列号、 或者在第 2基站中应该接收到的承载 1 的第一个数据包的序列号是该序列号 (5 ) 的下一个序 列号 ( 6); The first indication information is used to indicate that the sequence number (5) of a data packet of the bearer 1 received in the first base station is the sequence number of the last data packet of the bearer 1 that should be received in the first base station, Or the sequence number of the first data packet of the bearer 1 that should be received in the second base station is the next sequence number (6) of the sequence number (5);
实施方式 3 : Embodiment 3:
第 2基站在发送数据包 6时携带一个指示信息 The second base station carries an indication message when transmitting the data packet 6.
该第二指示信息用于指示在第 2基站中接收到的承载 1的一个数据包的序列号是 在该第 2基站中应该接收到的承载 1的第一个数据包的序列号(6)、或者在第 1基站 中应该接收到的承载 1的最后一个数据包的序列号是该序列号的前一个序列号,即 5 ; 实施方式 4: The second indication information is used to indicate that the sequence number of a data packet of the bearer 1 received in the second base station is the sequence number of the first data packet of the bearer 1 that should be received in the second base station (6) Or the sequence number of the last data packet of the bearer 1 that should be received in the first base station is the previous sequence number of the sequence number, that is, 5; Embodiment 4:
第 1基站向终端设备发送一个数据包 (如数据包 5或 4) 时携带一个指示信息, 该信息表示这是终端在第 1基站收到的承载 1的最后一个数据包(注意如果这个指示 信息是放在数据包 4中, 则表明数据包 5已经在基站 1中发送成功了)。 When the first base station sends a data packet (such as data packet 5 or 4) to the terminal device, it carries an indication message indicating that this is the last data packet of the bearer 1 received by the terminal at the first base station (note if this indication information If it is placed in the data packet 4, it indicates that the data packet 5 has been successfully transmitted in the base station 1).
实施方式 5 : Embodiment 5:
第 2基站向终端设备发送一个数据包 (如数据包 6) 时携带一个指示信息, 该信 息表示该数据包是基站 2发送给终端设备的第一个数据包。 When the second base station transmits a data packet (e.g., data packet 6) to the terminal device, it carries an indication message indicating that the data packet is the first data packet transmitted by the base station 2 to the terminal device.
实施例 24 Example 24
本发明实施例 24提供一种信息发送方法, 该方法包括: 终端设备通知网络侧该 终端设备在第 1基站和 /或第 2基站能收到的数据包。 Embodiment 24 of the present invention provides a method for transmitting information, including: the terminal device notifying a network packet that the terminal device can receive at the first base station and/or the second base station.
在本实施例中, 该终端设备通知网络侧第五指示信息, 该第五指示信息用于指示 在第 1基站应该接收到的属于至少一个业务 (承载 1 ) 的最后一个数据包的序列号、 和 /或在第 2基站应该接收到的属于至少一个业务 (承载 1 )的第一个数据包的序列号。
在本实施例中, 网络侧可包括基站 1和 /或基站 2。 In this embodiment, the terminal device notifies the network side fifth indication information, where the fifth indication information is used to indicate the sequence number of the last data packet that belongs to the at least one service (bearer 1) that should be received by the first base station, And/or the sequence number of the first data packet belonging to at least one service (bearer 1) that should be received at the second base station. In this embodiment, the network side may include the base station 1 and/or the base station 2.
在本实施例中,在该终端设备只通知第 1基站(或第 2基站)时,该第 1基站(或 第 2基站)还可将接收到的信息转发给第 2基站(或第 1基站), 如图 10所述, 该步 骤为可选步骤, 采用虚线表示。 In this embodiment, when the terminal device only notifies the first base station (or the second base station), the first base station (or the second base station) can also forward the received information to the second base station (or the first base station). ), as described in Figure 10, this step is an optional step, indicated by a dashed line.
实施例 25 Example 25
本发明实施例 25还提供一种信息发送的装置, 该装置包括: 第六通知单元, 该 第六通知单元用于通知终端设备该终端设备在该第 1基站和 /或该第 2基站能收到的 数据包。 The embodiment 25 of the present invention further provides an apparatus for transmitting information, the apparatus comprising: a sixth notification unit, configured to notify the terminal device that the terminal device can receive the first base station and/or the second base station The packet to.
在本实施例中,该第五通知单元可采用通知数据包序列号或指示信息的方式来通 知终端设备在该第 1基站和 /或该第 2基站能收到的数据包, 具体的通知方式如实施 例 23所述, 将其内容合并于此, 此处不再赘述。 In this embodiment, the fifth notification unit may notify the terminal device of the data packet that the terminal device can receive at the first base station and/or the second base station by using a notification packet sequence number or indication information, and the specific notification manner. The content is incorporated herein as described in Embodiment 23, and details are not described herein again.
在本实施例中, 该装置可为第 1基站或第 2基站侧的装置。 In this embodiment, the apparatus may be a device on the first base station or the second base station side.
实施例 26 Example 26
本发明实施例 26还提供一种信息发送装置,该信息发送装置包括信息接收单元, 该信息接收单元用于接收网络侧通知的该终端设备在该第 1基站和 /或该第 2基站能 收到的数据包。 Embodiment 26 of the present invention further provides an information transmitting apparatus, where the information transmitting apparatus includes an information receiving unit, and the information receiving unit is configured to receive, by the network side, the terminal device at the first base station and/or the second base station. The packet to.
具体地,该信息接收单元用于接收网络侧通过序列号或指示信息通知的该终端设 备在该第 1基站和 /或该第 2基站能收到的数据包。 Specifically, the information receiving unit is configured to receive, by the network side, the data packet that the terminal device can receive at the first base station and/or the second base station by using the sequence number or the indication information.
在本实施例中, 该网络侧是指第 1基站或第 2基站。 In this embodiment, the network side refers to a first base station or a second base station.
本实施例的信息发送装置对应终端侧设备。 The information transmitting apparatus of this embodiment corresponds to a terminal side device.
实施例 27 Example 27
本发明实施例 27提供一种信息发送的装置, 该装置包括: 第七通知单元, 该第 七通知单元用于通知网络侧在第 1基站和 /或第 2基站能收到的数据包。 Embodiment 27 of the present invention provides an apparatus for transmitting information, the apparatus comprising: a seventh notification unit, configured to notify a network packet that the network side can receive at the first base station and/or the second base station.
在本实施例中, 该第七通知单元用于通知网络侧第五指示信息, 该第五指示信息 用于指示在第 1基站应该接收到的属于至少一个业务(承载 1 ) 的最后一个数据包的 序列号、和 /或在第 2基站应该接收到的属于至少一个业务(承载 1 )的第一个数据包 的序列号。 In this embodiment, the seventh notification unit is configured to notify the network side fifth indication information, where the fifth indication information is used to indicate the last data packet that belongs to the at least one service (bearer 1) that should be received by the first base station. The serial number, and/or the sequence number of the first data packet that should be received by the second base station belonging to at least one service (bearer 1).
实施例 28 Example 28
图 11是本发明实施例 28的信息发送装置构成示意图。 如图 11所示, 装置 1100
包括: 第六接收单元 1101, 第六接收单元 1101用于接收终端设备通知的第五指示信 息, 该第五指示信息用于指示在第 1基站应该接收到的属于至少一个业务 (承载 1 ) 的最后一个数据包的序列号、 和 /或在第 2基站应该接收到的属于至少一个业务 (承 载 1 ) 的第一个数据包的序列号。 Figure 11 is a block diagram showing the structure of an information transmitting apparatus according to a twenty-eighth embodiment of the present invention. As shown in FIG. 11, the device 1100 The method includes: a sixth receiving unit 1101, where the sixth receiving unit 1101 is configured to receive fifth indication information that is notified by the terminal device, where the fifth indication information is used to indicate that the first base station should receive the at least one service (bearer 1) The sequence number of the last data packet, and/or the sequence number of the first data packet that should be received by the second base station belonging to at least one service (bearer 1).
在本实施例中, 在该终端设备只通知基站 1 (或基站 2)时, 该基站 1 (或基站 2) 还可将接收到的信息转发给基站 2 (或基站 1 )。 In this embodiment, when the terminal device only notifies the base station 1 (or the base station 2), the base station 1 (or the base station 2) can also forward the received information to the base station 2 (or the base station 1).
在这种情况下, 如图 11所示, 装置 1101还包括: 信息转发单元 1102, 信息转 发单元 1102用于将该第五指示信息转发给该第 1基站和第 2基站中的一个基站。 该 部件 1102为可选部件。 In this case, as shown in FIG. 11, the device 1101 further includes: an information forwarding unit 1102, and the information forwarding unit 1102 is configured to forward the fifth indication information to one of the first base station and the second base station. This component 1102 is an optional component.
在本实施例中, 装置 1100是第 1基站侧和 /或第 2基站侧的装置。 In the present embodiment, the device 1100 is a device on the first base station side and/or the second base station side.
实施例 29 Example 29
本发明实施例 29提供一种信息发送方法, 该方法包括: 终端设备通知网络侧该 终端设备发送给第 1基站和 /或第 2基站的数据包。 The embodiment 29 of the present invention provides a method for transmitting information, the method comprising: the terminal device notifying the network side of the data packet sent by the terminal device to the first base station and/or the second base station.
在本实施例中,在该终端设备通知网络侧该终端设备发送给该第 1基站和 /或第 2 基站的数据包前, 还可包括: 决定该第 1基站和 /或第 2基站所能收到的数据包。 In this embodiment, before the terminal device notifies the network side that the terminal device sends the data packet to the first base station and/or the second base station, the terminal device may further include: determining whether the first base station and/or the second base station can Received packets.
在本实施例中, 该终端设备决定第 1基站和 /或第 2基站所能收到的数据包是终 端实现问题, 可采用多种方式来确定, 例如, 在终端设备接收到第 1 基站和 /或第 2 基站发送的消息表明承载 1被转移到了第 2基站, 如通过接收到的切换命令或 RRC 链接重配置 RRCConnectionReconfiguration ) 消息表明承载 1被转移到第 2基站, 例如, 当该终端设备确认其可以与第 2基站进行通信 (如终端设备发送了 RRC链接 重配置完成 (RRCConnectionReconfigurationComplete )消息或将该消息递交到底层)。 In this embodiment, the terminal device determines that the data packet that can be received by the first base station and/or the second base station is a terminal implementation problem, and can be determined in various manners, for example, when the terminal device receives the first base station and / or the message sent by the second base station indicates that the bearer 1 is transferred to the second base station, such as by receiving the handover command or RRC link reconfiguration RRCConnectionReconfiguration) message indicating that the bearer 1 is transferred to the second base station, for example, when the terminal device confirms It can communicate with the second base station (eg, the terminal device sends an RRC Link Reconfiguration Complete message (RRCConnectionReconfigurationComplete) message or delivers the message to the bottom layer).
在本实施例中, 与通知下行数据包类似, 可通过通知序列号或者指示信息的方式 来通知, 以下分别进行说明。 In this embodiment, similar to the notification of the downlink data packet, it may be notified by notifying the serial number or the indication information, which will be separately described below.
1、 通知数据包序列号的方式 1. How to notify the serial number of the data packet
该终端设备可通知第 1基站和 /或第 2基站一个序列号, 该序列号表示该终端设 备应该发送给该第 1基站的属于该至少一个业务(承载 1 ) 的最后一个数据包的序列 号、 或该终端设备应该发送给该第 2基站的属于该至少一个业务 (承载 1 ) 的第一个 数据包是该序列号的下一个序列号、或者该终端设备应该发送给该第 2基站的属于该 至少一个业务 (承载 1 ) 的第一个数据包的序列号、 或者该终端设备应该发送给该第
1基站的属于该至少一个业务 (承载 1 ) 的最后一个数据包是该序列号的前一个序列 号; The terminal device may notify the first base station and/or the second base station of a sequence number indicating a sequence number of the last data packet of the at least one service (bearer 1) that the terminal device should send to the first base station Or the first data packet that the terminal device should send to the second base station belonging to the at least one service (bearer 1) is the next sequence number of the sequence number, or the terminal device should send to the second base station. The serial number of the first packet belonging to the at least one service (bearer 1), or the terminal device should send to the first 1 that the last data packet belonging to the at least one service (bearer 1) of the base station is the previous serial number of the sequence number;
2、通过指示信息的方式通知, 以下列举几种方式进行说明, 但不限于下述方式: 2. Notification by means of instructions. The following is a few ways to explain, but not limited to the following:
1 )该终端设备通知该第 1基站和 /或第 2基站第六指示信息, 该第六指示信息用 于指示发送给该第 1基站的属于该至少一个业务(承载 1 ) 的一个数据包的序列号是 应该发送给该第 1基站的该至少一个业务 (承载 1 ) 的最后一个数据包的序列号、 或 者用于指示应该发送给该第 2基站的至少一个业务(承载 1 ) 的第一个数据包的序列 号是该序列号的下一个序列号; 1) the terminal device notifies the first base station and/or the second base station sixth indication information, where the sixth indication information is used to indicate that a data packet belonging to the at least one service (bearer 1) is sent to the first base station The sequence number is a sequence number of the last data packet of the at least one service (bearer 1) that should be sent to the first base station, or a first number indicating at least one service (bearer 1) that should be sent to the second base station The serial number of the data packet is the next serial number of the serial number;
在本实施例中, 可通过 RRC 消息 (如 RRCConnectionReconfigurationComplete 消息) 或新定义的分组数据汇聚协议层的控制协议数据单元 (PDCPCONTROLPDU) 发送给基站; In this embodiment, the base station may be sent by using an RRC message (such as an RRCConnectionReconfigurationComplete message) or a newly defined packet data convergence protocol layer control protocol data unit (PDCPCONTROLPDU);
2)该终端设备通知该第 1基站和 /或第 2基站第七指示信息, 该第七指示信息用 于指示该终端设备发送给第 2基站的属于该至少一个业务(承载 1 ) 的一个数据包的 序列号是该终端设备应该发送给该第 2基站的该至少一个业务(承载 1 ) 的第一个数 据包的序列号、或者用于指示该终端设备应该发送给第 1基站的该至少一个业务(承 载 1 ) 的最后一个数据包的序列号是该序列号的前一个序列号; 2) The terminal device notifies the first base station and/or the second base station seventh indication information, where the seventh indication information is used to indicate that the terminal device sends to the second base station a data belonging to the at least one service (bearer 1) The sequence number of the packet is the sequence number of the first data packet of the at least one service (bearer 1) that the terminal device should send to the second base station, or the at least one indicating that the terminal device should send to the first base station The serial number of the last packet of a service (bearer 1) is the previous sequence number of the sequence number;
3 )该终端设备通知该第 1基站和 /或第 2基站第八指示信息, 该第八指示信息用 于指示发送给该第 1基站的属于该至少一个业务(承载 1 ) 的一个数据包是该终端设 备发送给该第 1基站的最后一个属于该至少一个业务 (承载 1 ) 的数据包; 3) the terminal device notifies the first base station and/or the second base station eighth indication information, where the eighth indication information is used to indicate that a data packet belonging to the at least one service (bearer 1) sent to the first base station is a data packet sent by the terminal device to the first base station belonging to the at least one service (bearer 1);
4)该终端设备通知该第 1基站和 /或第 2基站第九指示信息, 该第九指示信息用 于指示发送给该第 2基站的属于该至少一个业务(承载 1 ) 的一个数据包是该终端设 备发送给该第 2基站的第一个属于该至少一个业务 (承载 1 ) 的数据包。 4) the terminal device notifies the first base station and/or the second base station ninth indication information, wherein the ninth indication information is used to indicate that a data packet belonging to the at least one service (bearer 1) sent to the second base station is The first packet sent by the terminal device to the second base station belongs to the at least one service (bearer 1).
在上述 4种示例中, 可由终端设备设置指示信息。 In the above four examples, the indication information can be set by the terminal device.
此外, 如果该终端设备只通知了第 1基站 (或第 2基站), 可选的, 该第 1基站 (或第 2基站) 会将该消息转发给该第 2基站 (或第 1基站)。 Furthermore, if the terminal device only informs the first base station (or the second base station), optionally, the first base station (or the second base station) forwards the message to the second base station (or the first base station).
实施例 30 Example 30
本发明实施例 30提供一种信息发送方法, 该方法包括: 该网络侧通知终端设备 该网络侧的第 1基站和 /或第 2基站能够接收到的数据包。 The embodiment 30 of the present invention provides a method for transmitting information, the method comprising: the network side notifying a terminal device of a data packet that can be received by the first base station and/or the second base station on the network side.
图 12是本发明实施例 30的信息发送方法实例图。 该方法包括:
步骤 1201, 第 1基站和 /或第 2基站、 或者第 1基站与第 2基站间交互决定能够 接收到的数据包; Figure 12 is a diagram showing an example of an information transmitting method in Embodiment 30 of the present invention. The method includes: Step 1201: The first base station and/or the second base station, or the first base station and the second base station interact to determine a data packet that can be received;
例如, 可由第 1 基站和第 2基站中的一个基站决定, 此外可选地, 该决定第 1 基站和 /或第 2基站能收到哪些数据包的基站将信息通知另一个基站; 如在第 1基站 决定第 1基站和 /或第 2基站能收到哪些数据包时, 该第 1基站会将该信息通知给该 第 2基站; 或者在第 2基站决定第 1基站和 /或第 2基站能收到哪些数据包时, 该第 2 基站会将该信息通知给该第 1基站; For example, it may be determined by one of the first base station and the second base station, and optionally, the base station that determines which packets the first base station and/or the second base station can receive, notifies the other base station of the information; 1 when the base station determines which data packets can be received by the first base station and/or the second base station, the first base station notifies the second base station of the information; or the second base station determines the first base station and/or the second base station. When the data packet can be received, the second base station notifies the first base station of the information;
例如, 可由第 1基站和第 2基站分别决定第 1基站和 /或第 2基站能收到哪些数 据包, 然后基站双方通过交互信息来确定第 1基站和 /或第 2基站能收到哪些数据包; 如第 1基站和第 2基站分别决定第 1基站 /第 2基站能收到哪些数据包, 该第 1基站 与第 2基站互相交互各自的决定, 最终确定该第 1基站和 /或第 2基站能收到哪些数 据包; For example, the first base station and the second base station can determine which data packets can be received by the first base station and/or the second base station, and then the base station determines, by using the interaction information, which data can be received by the first base station and/or the second base station. The first base station and the second base station determine, respectively, which data packets can be received by the first base station/second base station, and the first base station and the second base station interact with each other to determine the first base station and/or the first base station. 2 which data packets can be received by the base station;
由上述可知, 在第 1基站和 /或第 2基站能收到哪些数据包是由第 1基站 1和 /或 第 2基站决定, 并可选地在两个基站间交互获得。 As can be seen from the above, which data packets can be received by the first base station and/or the second base station are determined by the first base station 1 and/or the second base station, and optionally obtained by interaction between the two base stations.
步骤 1202, 通知该终端设备应该发送给该第 1基站的属于该至少一个业务 (承 载 1 )的最后一个数据包的序列号或者应该发送给该第 2基站的属于该至少一个业务 (承载 1 ) 的第一个数据包的序列号; Step 1202: notify the terminal device that the sequence number of the last data packet belonging to the at least one service (bearer 1) that should be sent to the first base station or that belongs to the second base station belongs to the at least one service (bearer 1) The serial number of the first packet;
在本实施例中, 由网络侧的第 1基站和 /或第 2基站来通知该终端设备。 In the present embodiment, the terminal device is notified by the first base station and/or the second base station on the network side.
在本实施例中, 在终端设备侧, 该终端设备接收网络侧 (如第 1 基站和 /或第 2 基站) 通知的序列号信息, 该序列号信息如上所述, 此处不再赘述。 In this embodiment, on the terminal device side, the terminal device receives the serial number information notified by the network side (such as the first base station and/or the second base station), and the serial number information is as described above, and details are not described herein again.
实施例 31 Example 31
本发明实施例 31还提供一种信息发送装置, 该装置包括: 第七通知单元, 该第 七通知单元用于通知网络侧该终端设备发送给该第 1基站和 /或该第 2基站的数据包; 在本实施例中,该第七通知单元可通过通知序列号或指示信息来通知网络侧该终 端设备发送给该第 1基站和 /或该第 2基站的数据包。具体的通知方式如实施例 29所 述, 此处不再赘述。 The embodiment 31 of the present invention further provides an information transmitting apparatus, the apparatus comprising: a seventh notifying unit, configured to notify the network side that the terminal device sends data to the first base station and/or the second base station In the embodiment, the seventh notification unit may notify the network side of the data packet sent by the terminal device to the first base station and/or the second base station by notifying the sequence number or the indication information. The specific notification manner is as described in Embodiment 29, and details are not described herein again.
在本实施例中, 该装置还可包括数据包确定单元, 该数据包确定单元用于决定该 第 1基站和 /或第 2基站所能收到的数据包; 并且该第七通知单元根据所述数据包确 定单元的确定结果通知网络侧终端设备发送给该第 1基站和 /或所述第 2基站的数据
包。 In this embodiment, the apparatus may further include a data packet determining unit, configured to determine a data packet that can be received by the first base station and/or the second base station; and the seventh notification unit is configured according to the Notifying the network side terminal device of the data sent to the first base station and/or the second base station by the determination result of the data packet determining unit Package.
实施例 32 Example 32
本发明实施例 32还提供一种信息发送装置, 该装置包括信息接收单元, 该信息 接收单元用于接收终端设备发送的该终端设备发送给该第 1基站和 /或该第 2基站的 数据包的信息; 例如, 该终端设备可通过通知序列号或指示信息来通知网络侧该终端 设备发送给该第 1基站和 /或该第 2基站的数据包。具体的通知方式如实施例 29所述, 此处不再赘述。 The embodiment 32 of the present invention further provides an information transmitting apparatus, where the apparatus includes an information receiving unit, and the information receiving unit is configured to receive a data packet sent by the terminal device to the first base station and/or the second base station and sent by the terminal device. For example, the terminal device may notify the network side of the data packet sent by the terminal device to the first base station and/or the second base station by using a notification sequence number or indication information. The specific notification manner is as described in Embodiment 29, and details are not described herein again.
实施例 33 Example 33
图 13是本发明实施例 33的信息发送装置构成示意图。 如图 13所示, 装置 1300 包括: 第八通知单元 1301, 第八通知单元 1301用于通知终端设备该网络侧的第 1基 站和 /或第 2基站能够接收到的数据包。 Figure 13 is a block diagram showing the configuration of an information transmitting apparatus in Embodiment 33 of the present invention. As shown in FIG. 13, the apparatus 1300 includes: an eighth notification unit 1301, where the eighth notification unit 1301 is configured to notify the terminal device of the data packet that can be received by the first base station and/or the second base station on the network side.
在本实施例中, 如实施例 30所述, 该第 1基站和 /或第 2基站侧来确定第 1基站 和 /或第 2基站能够接收到的数据包, 此处不再赘述。 In this embodiment, as described in Embodiment 30, the first base station and/or the second base station side determine a data packet that can be received by the first base station and/or the second base station, and details are not described herein again.
如图 13所示, 装置 1300还包括: 数据确定单元 1302, 数据确定单元 1302用于 确定该第 1基站和 /或第 2基站能够接收到的数据包; As shown in FIG. 13, the apparatus 1300 further includes: a data determining unit 1302, where the data determining unit 1302 is configured to determine a data packet that the first base station and/or the second base station can receive;
并且该第八通知单元 1301用于通知该终端设备发送给该第 1基站的属于该至少 一个业务(承载 1 ) 的最后一个数据包的序列号或者发送给该第 2基站的属于该至少 一个业务 (承载 1 ) 的第一个数据包的序列号。 And the eighth notification unit 1301 is configured to notify the terminal device that the sequence number of the last data packet belonging to the at least one service (bearer 1) sent by the terminal device or sent to the second base station belongs to the at least one service The serial number of the first packet (bearer 1).
在本实施例中, 在该第 1基站和第 2基站分别决定该第 1基站和 /或第 2基站能 够接收到的数据包时, 可选地, 在确定完能够接收的数据包后, 可将该决定结果转发 给另一个基站。 In this embodiment, when the first base station and the second base station determine the data packets that can be received by the first base station and/or the second base station, respectively, after determining the data packets that can be received, The result of the decision is forwarded to another base station.
因此, 装置 1300还可包括信息发送单元 1303, 信息发送单元 1303用于将该数 据确定单元 1302确定的信息向第 1基站或第 2基站发送。 该部件为可选部件。 Therefore, the device 1300 may further include an information transmitting unit 1303 for transmitting the information determined by the data determining unit 1302 to the first base station or the second base station. This part is an optional part.
此外, 在本实施例中, 在该第 1基站和第 2基站均决定该第 1基站和 /或第 2基 站能够接收到的数据包时, 两个基站间可相互交互信息, 然后再确定该第 1 基站和 / 或第 2基站能够接收到的数据包。 在这种情况下, 装置 1300还可包括信息协商单元 (未示出), 用于该第 1基站和第 2基站之间进行协商并确定该第 1基站和 /或第 2基 站能够接收到的数据包。 Further, in the present embodiment, when both the first base station and the second base station determine the data packets that can be received by the first base station and/or the second base station, the two base stations can mutually exchange information, and then determine the same. The data packet that the first base station and/or the second base station can receive. In this case, the apparatus 1300 may further include an information negotiating unit (not shown) for negotiating between the first base station and the second base station and determining that the first base station and/or the second base station can receive data pack.
在本实施例中, 该装置可为第 1基站或第 2基站侧的装置。
实施例 34 In this embodiment, the device may be a device on the first base station or the second base station side. Example 34
本发明实施例 34提供一种基站, 包括实施例 25、 和 /或实施例 28、 和 /或实施例 32和 /或实施例 33所述的装置, 该装置的构成如上述实施例所述, 此处不再赘述。 Embodiment 34 of the present invention provides a base station, including the apparatus described in Embodiment 25, and/or Embodiment 28, and/or Embodiment 32 and/or Embodiment 33, the apparatus being configured as described in the foregoing embodiment, I will not repeat them here.
该基站可以作为第 1基站, 也可以作为第 2基站。 The base station can be used as the first base station or as the second base station.
实施例 35 Example 35
本发明实施例 35还提供一种终端设备, 包括实施例 26、 和 /或实施例 27、 和 /或 实施例 31所述的装置。 该装置的构成如上述实施例所述, 此处不再赘述。 Embodiment 35 of the present invention also provides a terminal device comprising the apparatus of Embodiment 26, and/or Embodiment 27, and/or Embodiment 31. The configuration of the device is as described in the foregoing embodiment, and details are not described herein again.
实施例 36 Example 36
本发明实施例 36还提供一种通信***, 包括第 1基站、 第 2基站, 该第 1基站 和第 2基站为实施例 34所述的基站。 Embodiment 36 of the present invention further provides a communication system, including a first base station and a second base station, wherein the first base station and the second base station are the base stations described in Embodiment 34.
此外, 该***还可包括实施例 35所述的终端设备。 Furthermore, the system may further comprise the terminal device described in embodiment 35.
实施例 37 Example 37
本发明实施例 37提供一种数据收发控制方法, 该方法包括: 在终端设备确定已 经结束了第 1基站中属于至少一个业务 (承载 1 ) 的下行和 /或上行数据包的接收和 / 或发送时, 该终端设备停止在该第 1基站中进行该至少一个业务 (承载 1 ) 的数据包 的接收和 /或发送。 The embodiment 37 of the present invention provides a data transmission and reception control method, the method comprising: determining, at the terminal device, that the downlink and/or uplink data packets belonging to the at least one service (bearer 1) in the first base station have been received and/or transmitted At the time, the terminal device stops receiving and/or transmitting the data packet of the at least one service (bearer 1) in the first base station.
在该第 2基站未配置该至少一个业务 (承载 1 ) 的配置信息时, 该方法还包括: 在接收到该第 2基站发送的为该至少一个业务(承载 1 )配置的配置信息后, 开 始在该第 2基站中进行该至少一个业务 (承载 1 ) 的数据包的接收和 /或发送; When the configuration information of the at least one service (bearer 1) is not configured by the second base station, the method further includes: after receiving configuration information configured for the at least one service (bearer 1) sent by the second base station, starting Receiving and/or transmitting a data packet of the at least one service (bearer 1) in the second base station;
在该第 2基站配置了该至少一个业务 (承载 1 ) 的配置信息的情况下: 在未开始在该第 2基站中进行该至少一个业务(承载 1 )的数据包的接收和 /或发 送时,启动在该第 2基站中进行该至少一个业务(承载 1 )的数据包的接收和 /或发送; 在已经开始了在该第 2基站中进行该至少一个业务(承载 1 ) 的数据包的接收和 /或发送时, 继续在该第 2基站中进行该至少一个业务 (承载 1 ) 的数据包的接收和 / 或发送。 In the case where the configuration information of the at least one service (bearer 1) is configured in the second base station: when the reception and/or transmission of the data packet of the at least one service (bearer 1) in the second base station is not started And starting to receive and/or transmit the data packet of the at least one service (bearer 1) in the second base station; and starting the data packet of the at least one service (bearer 1) in the second base station Receiving and/or transmitting, continuing to receive and/or transmit data packets of the at least one service (bearer 1) in the second base station.
实施例 38 Example 38
图 14是本发明实施例 38的数据收发控制装置构成示意图。 如图 14所示, 装置 1400包括: 第二控制单元 1401,第二控制单元 1401用于在终端设备确定已经结束了 第 1基站中属于至少一个业务(承载 1 ) 的下行和 /或上行数据包的接收和 /或发送时,
停止在该第 1基站中进行该至少一个业务 (承载 1 ) 的数据包的接收和 /或发送。 在本实施例中, 装置 1400还包括: 第三控制单元 1402, 第三控制单元 1402用 于在第 2基站未配置该至少一个业务 (承载 1 ) 的配置信息时, 在接收到该第 2基站 发送的为该至少一个业务(承载 1 )配置的配置信息后, 开始在该第 2基站中进行该 至少一个业务 (承载 1 ) 的数据包的接收和 /或发送; Figure 14 is a block diagram showing the structure of a data transmission/reception control apparatus according to a thirty-eighth embodiment of the present invention. As shown in FIG. 14, the apparatus 1400 includes: a second control unit 1401, where the second control unit 1401 is configured to determine, in the terminal device, that the downlink and/or uplink packets belonging to the at least one service (bearer 1) in the first base station have been ended. When receiving and/or sending, The receiving and/or transmitting of the data packet of the at least one service (bearer 1) is stopped in the first base station. In this embodiment, the apparatus 1400 further includes: a third control unit 1402, where the third control unit 1402 is configured to receive the second base station when the configuration information of the at least one service (bearer 1) is not configured by the second base station After transmitting the configuration information configured for the at least one service (bearer 1), starting to receive and/or transmit the data packet of the at least one service (bearer 1) in the second base station;
在第 2基站配置了该至少一个业务 (承载 1 ) 的配置信息时, 启动或继续在该第 When the configuration information of the at least one service (bearer 1) is configured in the second base station, starting or continuing in the
2基站中进行所述至少一个业务的数据包的接收和 /或发送。 如实施例 37所述, 此处 不再赘述。 The base station performs reception and/or transmission of the data packet of the at least one service. As described in Embodiment 37, it will not be described again here.
实施例 39 Example 39
本发明实施例 39提供一种数据收发控制方法, 该方法包括: 第 1基站在决定与 终端设备进行的关于该至少一个业务 (承载 1 ) 的通信结束时, 停止收发该至少一个 业务 (承载 1 ) 的数据包。 The embodiment 39 of the present invention provides a data transmission and reception control method, the method comprising: stopping, by the first base station, the sending and receiving of the at least one service (bearing 1) when determining that the communication with the terminal device regarding the at least one service (bearer 1) ends ) of the packet.
在本实施例中, 该方法还包括: 将该第 1基站与该终端设备进行的关于该至少一 个业务 (承载 1 ) 的通信结束的消息通知该第 2基站。 In this embodiment, the method further includes: notifying the second base station of the message that the first base station and the terminal device end communication of the at least one service (bearer 1).
实施例 40 Example 40
本发明实施例 40提供一种数据收发控制方法, 该方法包括: 第 2基站在决定第 1基站与终端设备进行的关于至少一个业务 (承载 1 ) 的通信结束时, 通知该第 1基 站停止收发该至少一个业务(承载 1 )的数据包、和 /或开始或继续该至少一个业务(承 载 1 ) 的数据包在该第 2基站中的接收和 /或发送。 The embodiment 40 of the present invention provides a data transmission and reception control method, the method comprising: when the second base station determines that the communication between the first base station and the terminal device for at least one service (bearer 1) ends, notifying the first base station to stop transmitting and receiving The data packet of the at least one service (bearer 1), and/or the reception and/or transmission of the data packet of the at least one service (bearer 1) starting or continuing in the second base station.
实施例 41 Example 41
图 15是本发明实施例 41的数据收发控制装置构成图。 如图 15所示, 装置 1500 包括: 第四控制单元 1501, 第四控制单元 1501用于在第 1基站决定与该终端设备进 行的关于该至少一个业务 (承载 1 ) 的通信结束时, 停止收发该至少一个业务 (承载 1 ) 的数据包。 Figure 15 is a block diagram showing the structure of a data transmission/reception control device in accordance with a 41st embodiment of the present invention. As shown in FIG. 15, the apparatus 1500 includes: a fourth control unit 1501, configured to stop transmitting and receiving when the first base station determines that the communication with the terminal device regarding the at least one service (bearer 1) ends. The packet of at least one service (bearing 1).
在本实施例中, 装置 1500还包括: 第九通知单元 1502, 第九通知单元 1502用 于将该第 1基站与该终端设备进行的关于该至少一个业务(承载 1 ) 的通信结束的消 息通知该第 2基站。 In this embodiment, the apparatus 1500 further includes: a ninth notification unit 1502, where the ninth notification unit 1502 is configured to notify the first base station and the terminal device of the end of communication of the at least one service (bearer 1) The second base station.
实施例 42 Example 42
本发明实施例 30提供一种数据收发控制装置, 该装置包括: 第五控制单元, 该
第五控制单元用于在决定该第 1基站与该终端设备进行的关于该至少一个业务(承载 1 ) 的通信结束时, 通知该第 1基站停止收发该至少一个业务 (承载 1 ) 的数据包、 和 /或开始或继续该至少一个业务 (承载 1 ) 的数据包在所述第 2基站中的接收和 /或 发送。 Embodiment 30 of the present invention provides a data transceiving control device, where the device includes: a fifth control unit, The fifth control unit is configured to notify the first base station to stop transmitting and receiving the data packet of the at least one service (bearer 1) when determining that the communication between the first base station and the terminal device for the at least one service (bearer 1) ends. And/or starting or continuing the reception and/or transmission of the data packet of the at least one service (bearer 1) in the second base station.
实施例 43 Example 43
本发明实施例 43还提供一种基站, 包括实施例 41所述的装置。 Embodiment 43 of the present invention further provides a base station, including the apparatus described in Embodiment 41.
实施例 44 Example 44
本发明实施例 44还提供一种基站, 包括实施例 42所述的装置。 Embodiment 44 of the present invention further provides a base station, including the apparatus described in Embodiment 42.
实施例 45 Example 45
本发明实施例 45提供一种通信***, 包括实施例 43和实施例 44所述的基站。 实施例 46 Embodiment 45 of the present invention provides a communication system including the base station described in Embodiment 43 and Embodiment 44. Example 46
本发明实施例 46还提供一种数据转移协商方法。 在第 2基站侧, 该方法包括: 第 2基站接收第 1基站发送的表示该第 1基站与终端设备保持一段时间通信的指示信 息; 并向该第 1基站返回是否接受该指示消息中的指示的响应消息。 Embodiment 46 of the present invention further provides a data transfer negotiation method. On the second base station side, the method includes: the second base station receiving, by the first base station, indication information indicating that the first base station and the terminal device maintain communication for a period of time; and returning to the first base station whether to accept the indication in the indication message Response message.
在第 1基站侧, 该方法包括: 第 1基站向第 2基站发送表示该第 1基站与终端设 备保持一段时间通信的指示消息;接收该第 2基站返回的是否接受该指示消息中的指 示响应消息。 On the first base station side, the method includes: the first base station transmitting, to the second base station, an indication message indicating that the first base station and the terminal device maintain communication for a period of time; and receiving, by the second base station, whether the indication response in the indication message is received Message.
该第 1基站可将该响应消息返回该终端设备; 或者, 在第 2基站侧, 该第 2基站 也可以在接收第 1基站发送的指示消息时,向终端设备返回是否接受该指示消息中的 指示的响应消息。 The first base station may return the response message to the terminal device; or, on the second base station side, the second base station may return to the terminal device whether to accept the indication message when receiving the indication message sent by the first base station. The indicated response message.
在本实施例中, 该指示消息如上所述, 此处不再赘述。 In this embodiment, the indication message is as described above, and details are not described herein again.
图 16是本发明实施例 46的数据转移协商方法流程图。 如图 16所示, 该方法包 括: Figure 16 is a flowchart of a data transfer negotiation method according to Embodiment 46 of the present invention. As shown in Figure 16, the method includes:
步骤 1601, 第 1基站向第 2基站发送指示消息; Step 1601: The first base station sends an indication message to the second base station.
步骤 1602, 第 2基站接收第 1基站发送的指示消息, 向该第 1基站或终端设备 返回是否接受该指示消息中的指示的响应消息。 Step 1602: The second base station receives the indication message sent by the first base station, and returns a response message indicating whether the indication in the indication message is accepted to the first base station or the terminal device.
在本实施例中, 该第 2基站可将该响应消息返回给该第 1基站(1602a), 由该第 1基站通知该终端设备(见 1062b); 或该第 2基站直接将该响应消息返回给该终端设 备 (1602c)。
实施例 47 In this embodiment, the second base station may return the response message to the first base station (1602a), and the first base station notifies the terminal device (see 1062b); or the second base station directly returns the response message. Give the terminal device (1602c). Example 47
图 17是本发明实施例 47的数据转移协商装置构成示意图。 如图 17所示, 装置 1700包括: Figure 17 is a block diagram showing the structure of a data transfer negotiating apparatus according to Embodiment 47 of the present invention. As shown in Figure 17, device 1700 includes:
指示信息接收单元 1701, 用于接收第 1基站发送的指示消息; The indication information receiving unit 1701 is configured to receive the indication message sent by the first base station;
响应消息发送单元 1702, 用于向该第 1基站或终端设备返回是否接受该指示消 息中的指示的响应消息。 The response message sending unit 1702 is configured to return a response message to the first base station or the terminal device whether to accept the indication in the indication message.
在本实施例中, 该指示信息如上所述, 此处不再赘述。 In this embodiment, the indication information is as described above, and details are not described herein again.
在本实施例中, 响应消息发送单元 1702可向第 1基站返回是否接受该指示消息 中的指示的响应消息; 或者向终端设备返回是否接受该指示消息中的指示的响应消 息; 与实施例 46的 1602a和 1602c类似, 此处不再赘述。 In this embodiment, the response message sending unit 1702 may return to the first base station whether to accept the response message in the indication message; or return to the terminal device whether to accept the response message in the indication message; The 1602a and 1602c are similar and will not be described here.
实施例 48 Example 48
图 18是本发明实施例 48的数据转移协商装置构成示意图。 Figure 18 is a block diagram showing the structure of a data transfer negotiating apparatus according to an embodiment 48 of the present invention.
如图 18所示, 装置 1800包括: As shown in Figure 18, device 1800 includes:
指示信息发送单元 1801, 用于向第 2基站发送指示消息; The indication information sending unit 1801 is configured to send an indication message to the second base station;
第一响应消息接收单元 1802, 用于接收所述第 2基站返回是否接受所述指示消 息中的指示的响应消息。 The first response message receiving unit 1802 is configured to receive a response message that the second base station returns whether to accept the indication in the indication message.
此外, 还可包括消息发送单元, 用于向该终端设备发送该响应消息。 In addition, a message sending unit may be further included, configured to send the response message to the terminal device.
其中, 该指示消息如上所述, 此处不再赘述。 The indication message is as described above, and details are not described herein again.
实施例 49 Example 49
图 19是本发明实施例 49的数据转移协商装置构成示意图。 如图 19所示, 装置 Figure 19 is a block diagram showing the structure of a data transfer negotiating apparatus in accordance with an embodiment 49 of the present invention. As shown in Figure 19, the device
1900包括: 第二响应消息接收单元 1901, 用于接收网络侧发送的响应消息。 该响应 消息包括第 2基站是否接受第 1基站发送给该第 2基站的指示消息中的指示的信息; 其中, 该指示消息如上所述, 此处不再赘述。 The 1900 includes: a second response message receiving unit 1901, configured to receive a response message sent by the network side. The response message includes information indicating whether the second base station accepts the indication in the indication message sent by the first base station to the second base station; wherein the indication message is as described above, and details are not described herein again.
实施例 50 Example 50
本发明实施例 50还提供了一种基站, 包括实施例 47所述的装置。 Embodiment 50 of the present invention further provides a base station, including the apparatus described in Embodiment 47.
实施例 51 Example 51
本发明实施例 51还提供了一种基站, 包括实施例 48所述的装置。 The embodiment 51 of the present invention further provides a base station, including the apparatus described in Embodiment 48.
实施例 52 Example 52
本发明实施例 52还提供了一种终端设备, 包括实施例 49所述的装置。
实施例 53 Embodiment 52 of the present invention further provides a terminal device, including the device described in Embodiment 49. Example 53
本发明实施例 53提供了一种通信***, 包括实施例 50、 51所述的基站; 该通信 ***还包括实施例 52所述的终端设备。 The embodiment 53 of the present invention provides a communication system, including the base station described in Embodiments 50 and 51. The communication system further includes the terminal device described in Embodiment 52.
本发明实施例还提供一种计算机可读程序,其中当在信息配置装置或基站中执行 所述程序时, 该程序使得计算机在所述信息配置装置或基站中执行实施例 1-12所述 的信息配置方法。 Embodiments of the present invention also provide a computer readable program, wherein when the program is executed in an information configuration device or a base station, the program causes a computer to execute the embodiments described in Embodiments 1-12 in the information configuration device or base station Information configuration method.
本发明实施例还提供一种存储有计算机可读程序的存储介质,其中所述计算机可 读程序使得计算机在信息配置装置或基站中执行实施例 1-12所述的信息配置方法。 The embodiment of the present invention further provides a storage medium storing a computer readable program, wherein the computer readable program causes the computer to execute the information configuration method described in Embodiments 1-12 in an information configuration device or a base station.
本发明实施例还提供一种计算机可读程序,其中当在信息发送装置或基站中执行 所述程序时,该程序使得计算机在所述信息发送装置中执行实施例 19、实施例 23-24、 实施例 29-30的信息发送方法。 The embodiment of the present invention further provides a computer readable program, wherein when the program is executed in an information transmitting device or a base station, the program causes the computer to execute the embodiment 19, the embodiment 23-24 in the information transmitting device, The information transmitting method of Embodiments 29-30.
本发明实施例还提供一种存储有计算机可读程序的存储介质,其中所述计算机可 读程序使得计算机在信息发送装置中执行实施例 19、 实施例 23-24、 实施例 29-30的 信息发送方法。 The embodiment of the present invention further provides a storage medium storing a computer readable program, wherein the computer readable program causes the computer to execute the information of Embodiment 19, Embodiment 23-24, and Embodiment 29-30 in the information transmitting apparatus. Send method.
本发明实施例还提供一种计算机可读程序,其中当在数据收发控制装置或基站中 执行所述程序时, 该程序使得计算机在所述数据收发控制装置或基站中执行实施例 39、 40的数据收发控制方法。 The embodiment of the present invention further provides a computer readable program, wherein when the program is executed in a data transceiving control device or a base station, the program causes the computer to execute the embodiments 39, 40 in the data transceiving control device or the base station Data transmission and reception control method.
本发明实施例还提供一种存储有计算机可读程序的存储介质,其中所述计算机可 读程序使得计算机在数据收发控制装置或基站中执行实施例 39、 40的数据收发控制 方法。 Embodiments of the present invention also provide a storage medium storing a computer readable program, wherein the computer readable program causes a computer to execute the data transceiving control method of Embodiments 39, 40 in a data transceiving control device or a base station.
本发明实施例还提供一种计算机可读程序,其中当在数据收发控制装置或终端设 备中执行所述程序时,所述程序使得计算机在所述数据收发控制装置或终端设备中执 行实施例 37的数据收发控制方法。 The embodiment of the present invention further provides a computer readable program, wherein the program causes a computer to execute the embodiment 37 in the data transceiving control device or the terminal device when the program is executed in a data transceiving control device or a terminal device Data transmission and reception control method.
本发明实施例还提供一种存储有计算机可读程序的存储介质,其中所述计算机可 读程序使得计算机在数据收发控制装置或终端设备中执行实施例 37的数据收发控制 方法。 The embodiment of the present invention further provides a storage medium storing a computer readable program, wherein the computer readable program causes the computer to execute the data transceiving control method of Embodiment 37 in a data transceiving control device or a terminal device.
本发明实施例还提供一种计算机可读程序,其中当在数据转移协商装置或终端设 备中执行所述程序时,所述程序使得计算机在所述数据转移协商装置或终端设备中执 行实施例 46的数据转移协商方法。
本发明实施例还提供一种存储有计算机可读程序的存储介质,其中所述计算机可 读程序使得计算机在数据转移协商装置或终端设备中执行实施例 46的数据转移协商 方法。 The embodiment of the present invention further provides a computer readable program, wherein when the program is executed in a data transfer negotiating device or a terminal device, the program causes the computer to execute the embodiment 46 in the data transfer negotiating device or the terminal device Data transfer negotiation method. The embodiment of the present invention further provides a storage medium storing a computer readable program, wherein the computer readable program causes the computer to execute the data transfer negotiation method of Embodiment 46 in a data transfer negotiation device or a terminal device.
本发明以上的装置和方法可以由硬件实现, 也可以由硬件结合软件实现。本发明 涉及这样的计算机可读程序, 当该程序被逻辑部件所执行时, 能够使该逻辑部件实现 上文所述的装置或构成部件, 或使该逻辑部件实现上文所述的各种方法或步骤。逻辑 部件例如现场可编程逻辑部件、微处理器、计算机中使用的处理器等。本发明还涉及 用于存储以上程序的存储介质, 如硬盘、 磁盘、 光盘、 DVD、 flash存储器等。 The above apparatus and method of the present invention may be implemented by hardware, or may be implemented by hardware in combination with software. The present invention relates to a computer readable program that, when executed by a logic component, enables the logic component to implement the apparatus or components described above, or to cause the logic component to implement the various methods described above Or steps. Logic components such as field programmable logic components, microprocessors, processors used in computers, and the like. The present invention also relates to a storage medium for storing the above program, such as a hard disk, a magnetic disk, an optical disk, a DVD, a flash memory, or the like.
以上结合具体的实施方式对本发明进行了描述,但本领域技术人员应该清楚,这 些描述都是示例性的, 并不是对本发明保护范围的限制。本领域技术人员可以根据本 发明的精神和原理对本发明做出各种变型和修改,这些变型和修改也在本发明的范围 内。
The present invention has been described in connection with the specific embodiments thereof, and it should be understood by those skilled in the art that these descriptions are illustrative and not restrictive. A person skilled in the art can make various modifications and changes to the invention in accordance with the spirit and the principles of the invention, which are also within the scope of the invention.
Claims
1、 一种信息配置方法, 所述方法包括: 1. An information configuration method, the method includes:
第 2基站接收第 1基站发送的表示所述第 1基站与终端设备保持一段时间的通信 的指示消息; The second base station receives an instruction message sent by the first base station indicating that the first base station maintains communication with the terminal equipment for a period of time;
根据所述指示消息为终端设备配置至少一个业务的配置信息。 Configuration information of at least one service is configured for the terminal device according to the instruction message.
2、 根据权利要求 1所述的方法, 其中, 所述方法还包括: 2. The method according to claim 1, wherein the method further includes:
将所述配置信息直接通知所述终端设备、 或者通知所述第 1 基站, 由所述第 1 基站通知所述终端设备。 The configuration information is notified directly to the terminal device or to the first base station, and the first base station notifies the terminal device.
3、 根据权利要求 1或 2所述的方法, 其中, 在所述第 2基站接收到所述指示消 息后, 所述方法还包括: 3. The method according to claim 1 or 2, wherein after the second base station receives the indication message, the method further includes:
在确定所述终端设备与所述第 1 基站进行的关于所述至少一个业务的通信结束 时, 配置所述至少一个业务的配置信息。 When it is determined that the communication between the terminal device and the first base station regarding the at least one service is completed, configuration information of the at least one service is configured.
4、 根据权利要求 1或 2所述的方法, 其中, 在所述第 2基站接收到所述指示消 息后, 所述方法还包括: 4. The method according to claim 1 or 2, wherein after the second base station receives the indication message, the method further includes:
向所述第 1基站返回是否接受所述指示消息中的指示的响应消息; Return a response message indicating whether to accept the indication in the indication message to the first base station;
并且在接受所述指示消息中的指示时,配置所述至少一个业务的配置信息或者在 确定通信结束时配置所述至少一个业务的配置信息。 And when accepting the instruction in the instruction message, configure the configuration information of the at least one service or configure the configuration information of the at least one service when it is determined that the communication is completed.
5、 根据权利要求 3所述的方法, 其中, 所述方法还包括: 5. The method according to claim 3, wherein the method further includes:
所述第 2基站确定、或者所述第 2基站根据所述第 1基站发送的决定结果来确定 通信是否结束。 The second base station determines, or the second base station determines whether the communication ends based on the decision result sent by the first base station.
6、 根据权利要求 5所述的方法, 其中, 在所述第 2基站确定通信结束时, 所述 方法还包括: 将决定结果通知所述第 1基站。 6. The method according to claim 5, wherein when the second base station determines that communication is completed, the method further includes: notifying the first base station of the decision result.
7、 根据权利要求 3所述的方法, 其中, 在确定所述终端设备与所述第 1基站进 行的关于所述至少一个业务的通信结束时, 所述方法还包括: 7. The method according to claim 3, wherein when it is determined that the communication between the terminal device and the first base station regarding the at least one service is completed, the method further includes:
通知所述终端设备释放关于所述至少一个业务在所述第 1基站中的配置; 和 /或, 通知所述第 1基站或终端设备停止收发所述至少一个业务的数据包。 Notify the terminal device to release the configuration of the at least one service in the first base station; and/or notify the first base station or the terminal device to stop sending and receiving data packets of the at least one service.
8、 一种信息配置方法, 所述方法包括: 8. An information configuration method, the method includes:
第 1基站向第 2基站发送表示所述第 1基站与终端设备保持一段时间的通信的指 示消息;
接收所述第 2基站根据所述指示信息返回的所述至少一个业务的配置信息。 The first base station sends an instruction message to the second base station indicating that the first base station maintains communication with the terminal equipment for a period of time; Receive the configuration information of the at least one service returned by the second base station according to the indication information.
9、 根据权利要求 8所述的方法, 其中, 所述方法还包括: 将所述配置信息通知 所述终端设备。 9. The method according to claim 8, wherein the method further includes: notifying the terminal device of the configuration information.
10、 根据权利要求 8所述的方法, 其中, 所述方法还包括: 10. The method according to claim 8, wherein the method further includes:
决定所述终端设备与所述第 1 基站进行的关于所述至少一个业务的通信是否结 束; Determine whether the communication between the terminal equipment and the first base station regarding the at least one service ends;
将所述决定结果通知所述第 2基站。 Notify the second base station of the decision result.
11、 根据权利要求 8或 9的方法, 其中, 所述方法还包括: 11. The method according to claim 8 or 9, wherein the method further includes:
接收所述第 2基站发送的停止收发所述至少一个业务的数据包的通知; 根据所述通知停止收发所述至少一个业务的数据包。 Receive a notification sent by the second base station to stop sending and receiving data packets of the at least one service; and stop sending and receiving data packets of the at least one service according to the notification.
12、 根据权利要求 8或 9所述的方法, 其中, 所述方法还包括: 12. The method according to claim 8 or 9, wherein the method further includes:
接收所述第 2基站发送的所述终端设备与所述第 1基站进行的关于所述至少一个 业务的通信是否结束的决定结果; Receive a decision result sent by the second base station regarding whether the communication of the at least one service between the terminal equipment and the first base station is ended;
在决定结果为通信结束时,所述第 1基站停止收发所述至少一个业务的数据包和 /或通知所述终端设备停止收发所述至少一个业务的数据包。 When the decision result is that communication ends, the first base station stops sending and receiving data packets of the at least one service and/or notifies the terminal device to stop sending and receiving data packets of the at least one service.
13、 根据权利要求 8或 9所述的方法, 其中, 所述方法还包括: 13. The method according to claim 8 or 9, wherein the method further includes:
接收所述第 2基站返回的是否接受所述指示消息中的指示的响应消息。 Receive a response message returned by the second base station indicating whether to accept the indication in the indication message.
14、 根据权利要求 8或 9所述的方法, 其中, 所述方法还包括: 14. The method according to claim 8 or 9, wherein the method further includes:
在决定与所述终端设备进行的关于所述至少一个业务的通信结束时,通知所述终 端设备释放所述至少一个业务在所述第 1基站中的配置、 和 /或停止收发所述至少一 个业务的数据包。 When it is decided to end the communication with the terminal device regarding the at least one service, notify the terminal device to release the configuration of the at least one service in the first base station, and/or stop sending and receiving the at least one service. Business packets.
15、 根据权利要求 1至 14的任一项权利要求所述的方法, 其中, 所述指示消息 包括以下信息其中之一: 15. The method according to any one of claims 1 to 14, wherein the indication message includes one of the following information:
终端设备能够在预定时间内保持与所述第 1 基站的通信来收发所述至少一个业 务的数据; The terminal equipment can maintain communication with the first base station within a predetermined time to send and receive data of the at least one service;
终端设备保持与所述第 1 基站的通信直到网络侧通知所述终端设备去停止与所 述第 1基站进行与所述至少一个业务相关的通信; The terminal equipment maintains communication with the first base station until the network side notifies the terminal equipment to stop communicating with the first base station related to the at least one service;
终端设备决定去停止与所述第 1基站进行与所述至少一个业务相关的通信; 所述第 2基站能够在确认所述终端设备与所述第 1基站进行的关于所述至少一个
业务的通信结束后再配置所述第 2基站中的所述至少一个业务。 The terminal equipment decides to stop communicating with the first base station related to the at least one service; the second base station can confirm the communication between the terminal equipment and the first base station regarding the at least one service. After the communication of the service is completed, the at least one service in the second base station is configured.
16、 一种信息配置装置, 所述装置包括: 16. An information configuration device, the device includes:
第一接收单元,所述第一接收单元用于接收第 1基站发送的表示所述第 1基站与 终端设备保持一段时间的通信的指示消息; A first receiving unit, the first receiving unit is configured to receive an instruction message sent by the first base station indicating that the first base station maintains communication with the terminal device for a period of time;
第一配置单元,所述第一配置单元用于根据所述指示消息为终端设备配置所述至 少一个业务的配置信息。 A first configuration unit, the first configuration unit is configured to configure the configuration information of the at least one service for the terminal device according to the instruction message.
17、 根据权利要求 16所述的装置, 其中, 所述装置还包括: 17. The device according to claim 16, wherein the device further includes:
第一配置信息发送单元,所述第一配置信息发送单元用于将所述配置信息直接通 知所述终端设备、 或者通知所述第 1基站, 由所述第 1基站通知所述终端设备。 A first configuration information sending unit, the first configuration information sending unit is used to directly notify the terminal device of the configuration information, or notify the first base station, and the first base station notifies the terminal device.
18、 根据权利要求 16或 17所述的装置, 其中, 所述装置还包括: 18. The device according to claim 16 or 17, wherein the device further includes:
第一确定单元, 所述第一确定单元用于在所述第 2基站接收到所述指示消息时, 确定所述终端设备与所述第 1基站进行的关于所述至少一个业务的通信是否结束; 并且在所述第一确定单元的确定结果为通信结束时,所述第一配置单元配置所述 至少一个业务的配置信息。 A first determination unit, the first determination unit is configured to determine whether the communication between the terminal equipment and the first base station regarding the at least one service ends when the second base station receives the indication message. ; And when the determination result of the first determination unit is that communication is completed, the first configuration unit configures the configuration information of the at least one service.
19、 根据权利要求 16或 17所述的装置, 其中, 所述装置还包括: 19. The device according to claim 16 or 17, wherein the device further includes:
第一发送单元, 所述第一发送单元用于在所述第 2基站接收到所述指示消息后, 向所述第 1基站或所述终端设备返回是否接受所述指示消息中的指示的响应消息; 并且所述第一配置单元用于在接受所述指示消息中的指示时,配置所述至少一个 业务的配置信息; 或者在接受所述指示消息中的指示且确定所述终端设备与所述第 1 基站进行的关于所述至少一个业务的通信结束时配置所述至少一个业务的配置信息。 The first sending unit is configured to, after the second base station receives the indication message, return a response to the first base station or the terminal device indicating whether to accept the indication in the indication message. message; and the first configuration unit is configured to configure the configuration information of the at least one service when accepting the instruction in the instruction message; or when accepting the instruction in the instruction message and determining whether the terminal device is connected to the The configuration information of the at least one service is configured when the communication about the at least one service by the first base station is completed.
20、 根据权利要求 18所述的装置, 其中, 所述装置还包括通知单元, 所述通知 单元用于在所述第一确定单元确定通信结束时, 将决定结果通知所述第 1基站。 20. The device according to claim 18, wherein the device further includes a notification unit, the notification unit is configured to notify the first base station of the decision result when the first determination unit determines that communication is ended.
21、 根据权利要求 18所述的装置, 其中, 所述第一确定单元根据所述第 1基站 发送的决定结果来确定通信是否结束。 21. The device according to claim 18, wherein the first determination unit determines whether the communication ends based on the decision result sent by the first base station.
22、 根据权利要求 18所述的装置, 其中, 所述装置还包括: 22. The device according to claim 18, wherein the device further includes:
第一通知单元,所述第一通知单元用于在确定所述终端设备与所述第 1基站进行 的关于所述至少一个业务的通信结束时,通知所述终端设备释放关于所述至少一个业 务在所述第 1基站中的配置; 和 /或, A first notification unit configured to notify the terminal device to release the at least one service when it is determined that the communication between the terminal device and the first base station regarding the at least one service has ended. Configuration in the first base station; and/or,
通知所述第 1基站或终端设备停止收发所述至少一个业务的数据包。
Notify the first base station or terminal device to stop sending and receiving data packets of the at least one service.
23、 一种信息配置装置, 所述装置包括: 23. An information configuration device, the device includes:
第二发送单元,所述第二发送单元用于向第 2基站发送表示所述第 1基站与终端 设备保持一段时间的通信的指示消息; A second sending unit, the second sending unit is configured to send an indication message to the second base station indicating that the first base station maintains communication with the terminal device for a period of time;
第二接收单元,所述第二接收单元用于接收所述第 2基站根据所述指示信息返回 的所述至少一个业务的配置信息。 a second receiving unit, the second receiving unit is configured to receive the configuration information of the at least one service returned by the second base station according to the indication information.
24、 根据权利要求 23所述的装置, 其中, 所述装置还包括: 24. The device according to claim 23, wherein the device further includes:
第二配置信息发送单元,所述第二配置信息发送单元用于将所述配置信息通知所 述终端设备。 A second configuration information sending unit, the second configuration information sending unit is used to notify the terminal device of the configuration information.
25、 根据权利要求 23所述的装置, 其中, 所述装置还包括: 25. The device according to claim 23, wherein the device further includes:
第二确定单元,所述第二确定单元用于决定所述终端设备与所述第 1基站进行的 关于所述至少一个业务的通信是否结束; a second determination unit, the second determination unit is used to determine whether the communication between the terminal equipment and the first base station regarding the at least one service ends;
第二通知单元, 所述第二通知单元用于将所述决定结果通知所述第 2基站。 a second notification unit, the second notification unit is used to notify the second base station of the decision result.
26、 根据权利要求 23或 24所述的装置, 其中, 所述装置还包括: 26. The device according to claim 23 or 24, wherein the device further includes:
第三接收单元,所述第三接收单元用于接收所述第 2基站的发送的停止收发所述 至少一个业务的数据的通知; A third receiving unit, the third receiving unit is configured to receive a notification sent by the second base station to stop sending and receiving data of the at least one service;
第一处理单元,所述第一处理单元用于根据所述通知停止收发所述至少一个业务 的数据包。 A first processing unit configured to stop sending and receiving data packets of the at least one service according to the notification.
27、 根据权利要求 23或 24所述的装置, 其中, 所述装置还包括: 27. The device according to claim 23 or 24, wherein the device further includes:
第四接收单元,所述第四接收单元用于接收所述第 2基站发送的所述终端设备与 所述第 1基站进行的关于所述至少一个业务的通信是否结束的决定结果; A fourth receiving unit, the fourth receiving unit is configured to receive a decision result sent by the second base station on whether the communication between the terminal equipment and the first base station regarding the at least one service is ended;
第二处理单元,所述第二处理单元用于在决定结果为通信结束时,停止收发所述 至少一个业务的数据包和 /或通知所述终端设备停止收发所述至少一个业务的数据 包、 和 /或通知所述终端设备释放所述至少一个业务在所述第 1基站中的配置。 a second processing unit, the second processing unit is configured to stop sending and receiving data packets of the at least one service and/or notify the terminal device to stop sending and receiving data packets of the at least one service when the decision result is that communication ends; and/or notify the terminal device to release the configuration of the at least one service in the first base station.
28、 根据权利要求 23或 24所述的装置, 其中, 所述装置还包括: 28. The device according to claim 23 or 24, wherein the device further includes:
第五接收单元,所述第五接收单元用于接收所述第 2基站返回的是否接受所述指 示消息中的指示的响应消息。 A fifth receiving unit, the fifth receiving unit is configured to receive a response message returned by the second base station indicating whether to accept the indication in the indication message.
29、 根据权利要求 23或 24所述的装置, 其中, 所述装置还包括: 29. The device according to claim 23 or 24, wherein the device further includes:
第三通知单元,所述第三通知单元用于在决定与所述终端设备进行的关于所述至 少一个业务的通信结束时,通知所述终端设备释放所述至少一个业务在所述第 1基站
中的配置、 和 /或停止收发所述至少一个业务的数据包。 A third notification unit, the third notification unit is configured to notify the terminal device to release the at least one service at the first base station when it is decided to end the communication with the terminal device regarding the at least one service. configuration, and/or stop sending and receiving data packets of the at least one service.
30、根据权利要求 16至 29的任一项权利要求所述的装置, 其中, 所述指示消息 包括以下信息其中之一: 30. The device according to any one of claims 16 to 29, wherein the indication message includes one of the following information:
终端设备能够在预定时间内保持与所述第 1 基站的通信来收发所述至少一个业 务的数据包; The terminal equipment can maintain communication with the first base station within a predetermined time to send and receive data packets of the at least one service;
终端设备保持与所述第 1 基站的通信直到网络侧通知所述终端设备去停止与所 述第 1基站进行与所述至少一个业务相关的通信; The terminal equipment maintains communication with the first base station until the network side notifies the terminal equipment to stop communicating with the first base station related to the at least one service;
终端设备决定去停止与所述第 1基站进行与所述至少一个业务相关的通信; 所述第 2基站能够在确认所述终端设备与所述第 1基站进行的关于所述至少一个 业务的通信结束后再配置所述第 2基站中的所述至少一个业务。 The terminal equipment decides to stop communicating with the first base station related to the at least one service; the second base station can confirm the communication between the terminal equipment and the first base station regarding the at least one service. After completion, configure the at least one service in the second base station.
31、 一种基站, 包括权利要求 16至 22、 30的任一项权利要求所述的装置。 31. A base station, comprising the device according to any one of claims 16 to 22 and 30.
32、 一种基站, 包括权利要求 23至 30的任一项权利要求所述的装置。 32. A base station, comprising the device according to any one of claims 23 to 30.
33、 一种通信***, 包括权利要求 31所述的基站和权利要求 32所述的基站。 33. A communication system, comprising the base station of claim 31 and the base station of claim 32.
34、 一种信息发送方法, 所述方法包括: 34. An information sending method, the method includes:
在第 1 基站不将已经从核心网收到的属于至少一个业务的下行数据或者终端设 备已经向第 1基站发送的属于至少一个业务的上行数据转发到第 2基站时, 所述第 1 基站向第 2基站通知所述第 2基站收到的所述至少一个业务的第一个下行数据包的序 列号、 和 /或在第 2基站中收到的第一个上行数据包的序列号。 When the first base station does not forward the downlink data belonging to at least one service that has been received from the core network or the uplink data belonging to at least one service that the terminal device has sent to the first base station to the second base station, the first base station The second base station notifies the second base station of the sequence number of the first downlink data packet of the at least one service and/or the sequence number of the first uplink data packet received by the second base station.
35、 根据权利要求 34所述的方法, 其中, 所述第 1基站通过 SN status transfer 来发送所述序列号,在终端设备在预定时间内保持与第 1基站的通信来收发至少一个 业务的数据包、或者终端设备保持与第 1基站的通信直到网络侧通知所述终端设备去 停止与第 1 基站进行与至少一个业务相关的通信、 或者终端设备决定去停止与第 1 基站进行与至少一个业务相关的通信时, 所述 SN status transfer 消息不包括 UL COUNT Value、 禾口 /或 UL COUNT Value Extended^ 禾口 /或 Receive Status Of UL PDCP SDUs、 禾口 /或 Receive Status OfUL PDCP SDUs Extended。 35. The method according to claim 34, wherein the first base station sends the sequence number through SN status transfer, and the terminal device maintains communication with the first base station within a predetermined time to send and receive data of at least one service package, or the terminal device maintains communication with the first base station until the network side notifies the terminal device to stop communicating with the first base station related to at least one service, or the terminal device decides to stop communicating with the first base station related to at least one service. During related communications, the SN status transfer message does not include UL COUNT Value, and/or UL COUNT Value Extended, and/or Receive Status Of UL PDCP SDUs, and/or Receive Status Of UL PDCP SDUs Extended.
36、 根据权利要求 34或 35所述的方法, 其中, 所述方法还包括: 36. The method according to claim 34 or 35, wherein the method further includes:
所述第 1 基站不停止为所述至少一个业务的下行数据包分配序列号, 和 /或不停 止向核心网发送所述至少一个业务的上行数据包, 和 /或不丢弃属于所述至少一个业 务的数据包。
The first base station does not stop allocating sequence numbers to downlink data packets of the at least one service, and/or does not stop sending uplink data packets of the at least one service to the core network, and/or does not discard data belonging to the at least one service. Business packets.
37、 一种信息发送装置, 所述装置包括: 37. An information sending device, the device includes:
第四通知单元,所述第四通知单元用于在第 1基站不将已经从核心网收到的属于 至少一个业务的下行数据或者终端设备已经向第 1 基站发送的属于至少一个业务的 上行数据转发到第 2基站时,向第 2基站通知所述第 2基站收到的所述至少一个业务 的第一个下行数据包的序列号、 和 /或在第 2基站中收到的第一个上行数据包的序列 号。 The fourth notification unit is configured to prevent the first base station from transmitting the downlink data belonging to at least one service that has been received from the core network or the uplink data belonging to at least one service that has been sent by the terminal device to the first base station. When forwarding to the second base station, notify the second base station of the sequence number of the first downlink data packet of the at least one service received by the second base station, and/or the first downlink data packet received in the second base station. The sequence number of the upstream packet.
38、根据权利要求 37所述的装置,其中,所述第四通知单元通过 SN status transfer 来发送所述序列号,在终端设备在预定时间内保持与第 1基站的通信来收发至少一个 业务的数据包、或者终端设备保持与第 1基站的通信直到网络侧通知所述终端设备去 停止与第 1 基站进行与至少一个业务相关的通信、 或者终端设备决定去停止与第 1 基站进行与至少一个业务相关的通信时, 所述 SN status transfer 消息不包括 UL COUNT Value、 禾口 /或 UL COUNT Value Extended^ 禾口 /或 Receive Status Of UL PDCP SDUs、 禾口 /或 Receive Status Of UL PDCP SDUs Extended。 38. The device according to claim 37, wherein the fourth notification unit sends the sequence number through SN status transfer, and the terminal device maintains communication with the first base station within a predetermined time to send and receive at least one service. data packet, or the terminal device maintains communication with the first base station until the network side notifies the terminal device to stop communicating with the first base station related to at least one service, or the terminal device decides to stop communicating with the first base station and at least one service. During service-related communication, the SN status transfer message does not include UL COUNT Value, and/or UL COUNT Value Extended, and/or Receive Status Of UL PDCP SDUs, and/or Receive Status Of UL PDCP SDUs Extended.
39、 根据权利要求 37或 38所述的装置, 其中, 所述装置还包括: 39. The device according to claim 37 or 38, wherein the device further includes:
第二处理单元,所述第二处理单元用于不停止为所述至少一个业务的下行数据包 分配序列号, 和 /或不停止向核心网发送所述至少一个业务的上行数据包, 和 /或不丢 弃属于所述至少一个业务的的数据包。 A second processing unit, the second processing unit is configured to not stop allocating sequence numbers to the downlink data packets of the at least one service, and/or not stop sending the uplink data packets of the at least one service to the core network, and/ Or do not discard data packets belonging to the at least one service.
40、 一种基站, 所述基站包括权利要求 35至 37的任一项权利要求所述的装置。 40. A base station, the base station comprising the device according to any one of claims 35 to 37.
41、 一种通信***, 所述通信***包括权利要求 40所述的基站。 41. A communication system, the communication system comprising the base station of claim 40.
42、 一种信息发送的方法, 所述方法包括: 42. A method of sending information, the method includes:
网络侧通知终端设备、或者终端设备通知网络侧所述终端设备在所述第 1基站和 /或所述第 2基站能收到的数据包。 The network side notifies the terminal device, or the terminal device notifies the network side of the data packets that the terminal device can receive at the first base station and/or the second base station.
43、 根据权利要求 42所述的方法, 其中, 所述网络侧通知终端设备在所述第 1 基站和 /或所述第 2基站能收到的数据包, 包括: 43. The method according to claim 42, wherein the network side notifies the terminal device of the data packets that can be received at the first base station and/or the second base station, including:
网络侧通知所述终端设备序列号,所述序列号表示终端设备在所述第 1基站中应 接收到的至少一个业务的最后一个数据包的序列号,或者所述序列号表示所述终端设 备在所述第 2 基站中应接收到的至少一个业务的第一个数据包的序列号应是所述序 列号的下一个序列号,或者所述序列号表示所述终端设备在所述第 2基站中应接收到 的至少一个业务的第一个数据包的序列号; 或者所述序列号表示终端设备在所述第 1
基站中应接收到的至少一个业务的最后一个数据包的序列号应是所述序列号的前一 个序列号; The network side notifies the terminal device of a serial number, where the serial number represents the sequence number of the last data packet of at least one service that the terminal device should receive in the first base station, or the serial number represents the terminal device. The sequence number of the first data packet of at least one service that should be received in the second base station should be the next sequence number of the sequence number, or the sequence number indicates that the terminal equipment is in the second base station. The sequence number of the first data packet of at least one service that should be received in the base station; or the sequence number indicates that the terminal equipment is in the first The sequence number of the last data packet of at least one service that should be received in the base station should be the previous sequence number of the said sequence number;
网络侧通知终端设备第一指示信息,所述第一指示信息用于指示在第 1基站中接 收到的至少一个业务的一个数据包的序列号是在第 1 基站中应接收到的所述至少一 个业务的最后一个数据包的序列号、或者用于指示在第 2基站中应接收到的所述至少 一个业务的第一个数据包的序列号是所述序列号的下一个序列号; 或者, The network side notifies the terminal device of first indication information. The first indication information is used to indicate that the sequence number of a data packet of at least one service received in the first base station is the sequence number of the at least one data packet that should be received in the first base station. The sequence number of the last data packet of a service, or the sequence number used to indicate the first data packet of the at least one service that should be received in the second base station, is the next sequence number of the sequence number; or ,
网络侧通知终端设备第二指示信息,所述第二指示信息用于指示在第 2基站中接 收到的至少一个业务的一个数据包的序列号是在所述第 2 基站中应接收到的至少一 个业务的第一个数据包的序列号、或者用于指示在第 1基站中应接收到的至少一个业 务的最后一个数据包的序列号是所述序列号的前一个序列号; 或者, The network side notifies the terminal device of second indication information. The second indication information is used to indicate that the sequence number of a data packet of at least one service received in the second base station is at least the sequence number that should be received in the second base station. The sequence number of the first data packet of a service, or the sequence number used to indicate the last data packet of at least one service that should be received in the first base station, is the previous sequence number of the said sequence number; or,
网络侧通知终端设备第三指示信息,所述第三指示信息用于指示在第 1基站中接 收的至少一个业务的数据包是在第 1 基站中接收到的最后一个属于所述至少一个业 务的数据包; 或者, The network side notifies the terminal device of third indication information. The third indication information is used to indicate that the data packet of at least one service received in the first base station is the last one received in the first base station that belongs to the at least one service. packet; or,
网络侧通知终端设备第四指示信息,所述第四指示信息用于指示在第 2基站中接 收的至少一个业务的数据包是在第 2 基站中接收到的第一个属于所述至少一个业务 的数据包。 The network side notifies the terminal device of fourth indication information. The fourth indication information is used to indicate that the data packet of at least one service received in the second base station is the first data packet received in the second base station that belongs to the at least one service. of data packets.
44、 根据权利要求 42所述的方法, 其中, 所述终端设备通知网络侧在所述第 1 基站和 /或所述第 2基站能收到的数据包, 包括: 44. The method according to claim 42, wherein the terminal device notifies the network side of the data packets that can be received at the first base station and/or the second base station, including:
终端设备通知网络侧第五指示信息,所述第五指示信息用于指示在第 1基站应该 接收到的属于至少一个业务的最后一个数据包的序列号、 和 /或在第 2基站应该接收 到的属于至少一个业务的第一个数据包的序列号。 The terminal device notifies the network side of fifth indication information, which is used to indicate the sequence number of the last data packet belonging to at least one service that should be received at the first base station, and/or the sequence number that should be received at the second base station. The sequence number of the first packet belonging to at least one service.
45、 根据权利要求 44所述的方法, 其中, 在所述终端设备通知网络侧的所述第 1基站和 /或第 2基站。 45. The method according to claim 44, wherein the terminal device notifies the first base station and/or the second base station on the network side.
46、 一种信息发送方法, 所述方法包括: 46. An information sending method, the method includes:
第 1基站和第 2基站中的一个基站接收终端设备通知的第五指示信息,所述第五 指示信息用于指示在第 1 基站应该接收到的属于至少一个业务的最后一个数据包的 序列号、和 /或在第 2基站应该接收到的属于至少一个业务的第一个数据包的序列号。 One of the first base station and the second base station receives the fifth indication information notified by the terminal device, the fifth indication information is used to indicate the sequence number of the last data packet belonging to at least one service that should be received at the first base station , and/or the sequence number of the first data packet belonging to at least one service that should be received at the second base station.
47、 根据权利要求 46所述的方法, 其中, 所述方法还包括: 47. The method according to claim 46, wherein the method further includes:
所述第 1基站和第 2基站中的一个基站将所述第五指示信息转发给所述第 1基站
和第 2基站中的另一个基站。 One of the first base station and the second base station forwards the fifth indication information to the first base station and another base station in the 2nd base station.
48、 一种信息发送的装置, 所述装置包括: 48. A device for sending information, the device includes:
第五通知单元, 所述第五通知单元用于通知终端设备所述终端设备在所述第 1 基站和 /或所述第 2基站能收到的数据包。 The fifth notification unit is used to notify the terminal device of the data packets that the terminal device can receive at the first base station and/or the second base station.
49、 根据权利要求 48所述的装置, 其中, 所述第五通知单元用于: 49. The device according to claim 48, wherein the fifth notification unit is used for:
通知所述终端设备序列号,所述序列号表示终端设备在所述第 1基站中应接收到 的至少一个业务的最后一个数据包的序列号,或者所述序列号表示所述终端设备在所 述第 2 基站中应接收到的至少一个业务的第一个数据包的序列号应是所述序列号的 下一个序列号,或者所述序列号表示所述终端设备在所述第 2基站中应接收到的至少 一个业务的第一个数据包的序列号;或者所述序列号表示终端设备在所述第 1基站中 应接收到的至少一个业务的最后一个数据包的序列号应是所述序列号的前一个序列 号; 或者, Notify the terminal device of a serial number, which represents the sequence number of the last data packet of at least one service that the terminal device should receive in the first base station, or the sequence number represents where the terminal device is located. The sequence number of the first data packet of at least one service that should be received in the second base station should be the next sequence number of the sequence number, or the sequence number indicates that the terminal equipment is in the second base station. The sequence number of the first data packet of at least one service that should be received; or the sequence number indicates that the sequence number of the last data packet of at least one service that the terminal device should receive in the first base station should be the the serial number preceding the specified serial number; or,
网络侧通知终端设备第一指示信息,所述第一指示信息用于指示在第 1基站中接 收到的至少一个业务的一个数据包的序列号是在第 1 基站中应接收到的所述至少一 个业务的最后一个数据包的序列号、或者用于指示在第 2基站中应接收到的所述至少 一个业务的第一个数据包的序列号是所述序列号的下一个序列号; 或者, The network side notifies the terminal device of first indication information. The first indication information is used to indicate that the sequence number of a data packet of at least one service received in the first base station is the sequence number of the at least one data packet that should be received in the first base station. The sequence number of the last data packet of a service, or the sequence number used to indicate the first data packet of the at least one service that should be received in the second base station, is the next sequence number of the sequence number; or ,
网络侧通知终端设备第二指示信息,所述第二指示信息用于指示在第 2基站中接 收到的至少一个业务的一个数据包的序列号是在所述第 2 基站中应接收到的至少一 个业务的第一个数据包的序列号、或者用于指示在第 1基站中应接收到的至少一个业 务的最后一个数据包的序列号是所述序列号的前一个序列号; 或者, The network side notifies the terminal device of second indication information. The second indication information is used to indicate that the sequence number of a data packet of at least one service received in the second base station is at least the sequence number that should be received in the second base station. The sequence number of the first data packet of a service, or the sequence number of the last data packet of at least one service used to indicate that it should be received in the first base station, is the previous sequence number of the said sequence number; or,
通知终端设备第三指示信息,所述第三指示信息用于指示在第 1基站中接收的至 少一个业务的数据包是在第 1 基站中接收到的最后一个属于所述至少一个业务的数 据包; 或者, Notify the terminal device of third indication information, the third indication information being used to indicate that the data packet of at least one service received in the first base station is the last data packet belonging to the at least one service received in the first base station. ; or,
通知终端设备第四指示信息,所述第四指示信息用于指示在第 2基站中接收的至 少一个业务的数据包是在第 2 基站中接收到的第一个属于所述至少一个业务的数据 包。 Notifying the terminal device of fourth indication information, the fourth indication information is used to indicate that the data packet of at least one service received in the second base station is the first data belonging to the at least one service received in the second base station. Bag.
50、 一种信息发送的装置, 所述装置包括: 50. A device for sending information, the device includes:
第六通知单元, 所述第六通知单元用于通知网络侧在第 1基站和 /或第 2基站能 收到的数据包。
A sixth notification unit, the sixth notification unit is used to notify the network side of data packets that can be received at the first base station and/or the second base station.
51、 根据权利要求 50所述的装置, 其中, 所述第六通知单元用于通知网络侧第 五指示信息,所述第五指示信息用于指示在第 1基站应该接收到的属于至少一个业务 的最后一个数据包的序列号、 和 /或在第 2基站应该接收到的属于至少一个业务的第 一个数据包的序列号。 51. The apparatus according to claim 50, wherein the sixth notification unit is used to notify the network side of fifth indication information, and the fifth indication information is used to indicate that the first base station should receive at least one service. The sequence number of the last data packet, and/or the sequence number of the first data packet belonging to at least one service that should be received at the second base station.
52、 一种信息发送装置, 所述装置包括: 52. An information sending device, the device includes:
第六接收单元,所述第六接收单元用于接收终端设备通知的第五指示信息,所述 第五指示信息用于指示在第 1 基站应该接收到的属于至少一个业务的最后一个数据 包的序列号、 和 /或在第 2基站应该接收到的属于至少一个业务的第一个数据包的序 列号。 A sixth receiving unit, the sixth receiving unit is configured to receive the fifth indication information notified by the terminal device, the fifth indication information is used to indicate the last data packet belonging to at least one service that should be received at the first base station. The sequence number, and/or the sequence number of the first data packet belonging to at least one service that should be received at the second base station.
53、 根据权利要求 52所述的装置, 其中, 所述装置还包括: 53. The device according to claim 52, wherein the device further includes:
信息转发单元,所述信息转发单元用于将所述第五指示信息转发给所述第 1基站 和第 2基站中的一个基站。 An information forwarding unit, the information forwarding unit is configured to forward the fifth indication information to one of the first base station and the second base station.
54、 一种信息发送方法, 所述方法包括: 54. An information sending method, the method includes:
终端设备通知网络侧所述终端设备发送给第 1基站和 /或第 2基站的数据包、 或 者网络侧通知终端设备所述网络侧的第 1基站和 /或第 2基站能够接收到的数据包。 The terminal device notifies the network side of the data packet that the terminal device sends to the first base station and/or the second base station, or the network side notifies the terminal device of the data packet that the first base station and/or the second base station of the network side can receive. .
55、 根据权利要求 54所述的方法, 其中, 在终端设备通知网络侧所述终端设备 发送给第 1基站和 /或第 2基站的数据包之前, 所述方法还包括: 55. The method according to claim 54, wherein before the terminal device notifies the network side of the data packet sent by the terminal device to the first base station and/or the second base station, the method further includes:
所述第 1终端设备决定所述第 1基站和 /或第 2基站所能收到的数据包。 The first terminal device determines the data packets that the first base station and/or the second base station can receive.
56、根据权利要求 54或 55所述的方法, 其中, 所述终端设备通知网络侧所述终 端设备发送给所述第 1基站和 /或所述第 2基站的数据包, 包括: 56. The method according to claim 54 or 55, wherein the terminal device notifies the network side of the data packet sent by the terminal device to the first base station and/or the second base station, including:
通知第 1基站和 /或第 2基站一个序列号, 所述序列号表示所述终端设备应该发 送给所述第 1基站的属于所述至少一个业务的最后一个数据包的序列号、或者所述终 端设备应该发送给所述第 2 基站的属于所述至少一个业务的第一个数据包的序列号 是所述序列号的下一个序列号、或者所述终端设备应该发送给所述第 2基站的属于所 述至少一个业务的第一个数据包的序列号、 或者所述终端设备应该发送给所述第 1 基站的属于所述至少一个业务的最后一个数据包的序列号是所述序列号的前一个序 列号; 或者, Notify the first base station and/or the second base station of a sequence number, the sequence number indicating the sequence number of the last data packet belonging to the at least one service that the terminal device should send to the first base station, or the The sequence number of the first data packet belonging to the at least one service that the terminal device should send to the second base station is the next sequence number of the sequence number, or the terminal device should send it to the second base station. The sequence number of the first data packet belonging to the at least one service, or the sequence number of the last data packet belonging to the at least one service that the terminal device should send to the first base station is the sequence number the previous serial number; or,
通知所述第 1基站和 /或第 2基站第六指示信息, 所述第六指示信息用于指示发 送给所述第 1 基站的属于所述至少一个业务的一个数据包的序列号是应该发送给所
述第 1基站的所述至少一个业务的最后一个数据包的序列号、或者用于指示应该发送 给所述第 2 基站的所述至少一个业务的第一个数据包的序列号是该序列号的下一个 序列号; 或者, Notifying the first base station and/or the second base station of sixth indication information, the sixth indication information is used to indicate whether the sequence number of a data packet belonging to the at least one service sent to the first base station should be sent Give everything The sequence number of the last data packet of the at least one service of the first base station, or the sequence number used to indicate that the first data packet of the at least one service should be sent to the second base station is the sequence number. the next serial number; or,
通知所述第 1基站和 /或第 2基站第七指示信息, 所述第七指示信息用于指示所 述终端设备发送给所述第 2 基站的属于所述至少一个业务的一个数据包的序列号是 所述终端设备应该发送给所述第 2 基站的所述至少一个业务的第一个数据包的序列 号、或者用于指示所述终端设备应该发送给第 1基站的所述至少一个业务的最后一个 数据包的序列号是该序号的前一个序列号; 或者, Notifying the first base station and/or the second base station of seventh indication information, the seventh indication information is used to instruct the terminal device to send a sequence of data packets belonging to the at least one service to the second base station. The number is the sequence number of the first data packet of the at least one service that the terminal device should send to the second base station, or is used to indicate the at least one service that the terminal device should send to the first base station. The sequence number of the last packet is the sequence number immediately preceding that sequence number; or,
通知所述第 1基站和 /或第 2基站第八指示信息, 所述第八指示信息用于指示发 送给所述第 1 基站的属于所述至少一个业务的一个数据包是所述终端设备发送给所 述第 1基站的最后一个属于所述至少一个业务的数据包; 或者, Notify the first base station and/or the second base station of eighth indication information. The eighth indication information is used to indicate that a data packet belonging to the at least one service sent to the first base station is sent by the terminal device. The last data packet belonging to the at least one service given to the first base station; or,
通知所述第 1基站和 /或第 2基站第九指示信息, 所述第九指示信息用于指示发 送给所述第 2 基站的属于所述至少一个业务的一个数据包是所述终端设备发送给所 述第 2基站的第一个属于所述至少一个业务的数据包。 Notifying the first base station and/or the second base station of ninth indication information, the ninth indication information is used to indicate that a data packet belonging to the at least one service sent to the second base station is sent by the terminal device The first data packet belonging to the at least one service is given to the second base station.
57、 根据权利要求 54所述的方法, 其中, 所述网络侧通知终端设备所述网络侧 的第 1基站和 /或第 2基站能够接收到的数据包, 包括: 57. The method according to claim 54, wherein the network side notifies the terminal device of the data packets that the first base station and/or the second base station of the network side can receive, including:
第 1基站和 /或第 2基站、 或者第 1基站与第 2基站间交互决定能够接收到的数 据包; The first base station and/or the second base station, or the first base station and the second base station interact to determine the data packets that can be received;
通知所述终端设备应该发送给所述第 1 基站的属于所述至少一个业务的最后一 个数据包的序列号或者应该发送给所述第 2 基站的属于所述至少一个业务的第一个 数据包的序列号。 Notifying the terminal device of the sequence number of the last data packet belonging to the at least one service that should be sent to the first base station or the first data packet belonging to the at least one service that should be sent to the second base station serial number.
58、 根据权利要求 57所述的方法, 其中, 在所述第 1基站和第 2基站中的一个 基站决定能够接收到的数据包时, 所述方法还包括: 58. The method according to claim 57, wherein when one of the first base station and the second base station determines the data packet that can be received, the method further includes:
将能够接收到的数据包序号信息转发给所述第 1基站和第 2基站中的另一个基 站。 Forward the received data packet sequence number information to the other base station among the first base station and the second base station.
59、 一种信息发送装置, 所述装置包括: 59. An information sending device, the device includes:
第六通知单元,所述第六通知单元用于通知网络侧终端设备发送给所述第 1基站 和 /或所述第 2基站的数据包。 A sixth notification unit, the sixth notification unit is used to notify the network side terminal device of the data packet sent to the first base station and/or the second base station.
60、 根据权利要求 59所述的装置, 其中, 所述装置还包括数据包确定单元, 所
述数据包确定单元用于决定所述第 1基站和 /或第 2基站所能收到的数据包; 并且所述第六通知单元根据所述数据包确定单元的确定结果通知网络侧终端设 备发送给所述第 1基站和 /或所述第 2基站的数据包。 60. The device according to claim 59, wherein the device further includes a data packet determination unit, so The data packet determination unit is used to determine the data packets that can be received by the first base station and/or the second base station; and the sixth notification unit notifies the network side terminal device to send according to the determination result of the data packet determination unit. A data packet sent to the first base station and/or the second base station.
61、 根据权利要求 59或 60所述的装置, 其中, 所述第六通知单元用于: 通知第 1基站和 /或第 2基站一个序列号, 所述序列号表示所述终端设备应该发 送给所述第 1基站的属于所述至少一个业务的最后一个数据包的序列号、或所述终端 设备应该发送给所述第 2 基站的属于所述至少一个业务的第一个数据包的序列号是 所述序列号的下一个序列号、或者所述终端设备应该发送给所述第 2基站的属于所述 至少一个业务的第一个数据包的序列号、或者所述终端设备应该发送给所述第 1基站 的属于所述至少一个业务的最后一个数据包的序列号是所述序列号的前一个序列号; 或者, 61. The apparatus according to claim 59 or 60, wherein the sixth notification unit is used to: notify the first base station and/or the second base station of a serial number, the serial number indicating that the terminal equipment should send it to The sequence number of the last data packet belonging to the at least one service of the first base station, or the sequence number of the first data packet belonging to the at least one service that the terminal device should send to the second base station is the next sequence number of the sequence number, or the sequence number of the first data packet belonging to the at least one service that the terminal device should send to the second base station, or the terminal device should send to the The sequence number of the last data packet belonging to the at least one service of the first base station is the previous sequence number of the sequence number; or,
通知所述第 1基站和 /或第 2基站第六指示信息, 所述第六指示信息用于指示发 送给所述第 1 基站的属于所述至少一个业务的一个数据包的序列号是应该发送给所 述第 1基站的所述至少一个业务的最后一个数据包的序列号、或者用于指示应该发送 给所述第 2 基站的所述至少一个业务的第一个数据包的序列号是该序列号的下一个 序列号; 或者, Notifying the first base station and/or the second base station of sixth indication information, the sixth indication information is used to indicate whether the sequence number of a data packet belonging to the at least one service sent to the first base station should be sent The sequence number of the last data packet of the at least one service to the first base station, or the sequence number used to indicate that the first data packet of the at least one service should be sent to the second base station is the the sequence number following the sequence number; or,
通知所述第 1基站和 /或第 2基站第七指示信息, 所述第七指示信息用于指示所 述终端设备发送给所述第 2 基站的属于所述至少一个业务的一个数据包的序列号是 所述终端设备应该发送给所述第 2 基站的所述至少一个业务的最后一个数据包的序 列号、或者用于指示所述终端设备应该发送给第 1基站的所述至少一个业务的最后一 个数据包的序列号是该序列号的前一个序列号; 或者, Notifying the first base station and/or the second base station of seventh indication information, the seventh indication information is used to instruct the terminal device to send a sequence of data packets belonging to the at least one service to the second base station. The number is the sequence number of the last data packet of the at least one service that the terminal device should send to the second base station, or the sequence number used to indicate the at least one service that the terminal device should send to the first base station. The sequence number of the last packet is the sequence number immediately preceding that sequence number; or,
通知所述第 1基站和 /或第 2基站第八指示信息, 所述第八指示信息用于指示发 送给所述第 1 基站的属于所述至少一个业务的一个数据包是所述终端设备发送给所 述第 1基站的最后一个属于所述至少一个业务的数据包; 或者, Notify the first base station and/or the second base station of eighth indication information. The eighth indication information is used to indicate that a data packet belonging to the at least one service sent to the first base station is sent by the terminal device. The last data packet belonging to the at least one service given to the first base station; or,
通知所述第 1基站和 /或第 2基站第九指示信息, 所述第九指示信息用于指示发 送给所述第 2 基站的属于所述至少一个业务的一个数据包是所述终端设备发送给所 述第 2基站的第一个属于所述至少一个业务的数据包。 Notifying the first base station and/or the second base station of ninth indication information, the ninth indication information is used to indicate that a data packet belonging to the at least one service sent to the second base station is sent by the terminal device The first data packet belonging to the at least one service is given to the second base station.
62、 一种信息发送装置, 所述装置包括: 62. An information sending device, the device includes:
第七通知单元, 所述第七通知单元用于通知终端设备所述网络侧的第 1 基站和 /
或第 2基站能够接收到的数据包。 A seventh notification unit, the seventh notification unit is used to notify the terminal device of the first base station and/or the network side Or the data packet that the second base station can receive.
63、 根据权利要求 62所述的装置, 其中, 所述装置还包括: 63. The device according to claim 62, wherein the device further includes:
数据确定单元, 所述数据确定单元用于确定所述第 1基站和 /或第 2基站能够接 收到的数据包; A data determination unit, the data determination unit is used to determine the data packets that the first base station and/or the second base station can receive;
并且所述第七通知单元用于通知所述终端设备应该发送给所述第 1 基站的属于 所述至少一个业务的最后一个数据包的序列号或者应该发送给所述第 2 基站的属于 所述至少一个业务的第一个数据包的序列号。 And the seventh notification unit is used to notify the terminal device of the sequence number of the last data packet belonging to the at least one service that should be sent to the first base station or the sequence number of the last data packet belonging to the at least one service that should be sent to the second base station. The sequence number of the first packet of at least one service.
64、 根据权利要求 63所述的装置, 其中, 所述装置还包括: 64. The device according to claim 63, wherein the device further includes:
信息发送单元, 所述信息发送单元用于将所述数据确定单元确定的信息向第 1 基站或第 2基站发送。 An information sending unit, the information sending unit is configured to send the information determined by the data determining unit to the first base station or the second base station.
65、 一种基站, 包括权利要求 48-49、 52-53、 62-64的任一项权利要求所述的装 置。 65. A base station, including the device described in any one of claims 48-49, 52-53, and 62-64.
66、 一种终端设备, 包括权利要求 48-49、 52-53、 62-64的任一项权利要求所述 的装置。 66. A terminal device, including the device described in any one of claims 48-49, 52-53, and 62-64.
67、 一种通信***, 包括第 1基站和第 2基站, 和 /或权利要求 66所述的终端设 备; 其中, 所述第 1基站和第 2基站为权利要求 65所述的基站。 67. A communication system, including a first base station and a second base station, and/or the terminal equipment according to claim 66; wherein the first base station and the second base station are the base stations according to claim 65.
68、 一种数据收发控制方法, 所述方法包括: 68. A data transmission and reception control method, the method includes:
在终端设备确定已经结束了第 1 基站中属于至少一个业务的下行和 /或上行数据 包的接收和 /或发送时, 所述终端设备停止在所述第 1 基站中进行所述至少一个业务 的数据包的接收和 /或发送。 When the terminal equipment determines that the reception and/or transmission of downlink and/or uplink data packets belonging to at least one service in the first base station has ended, the terminal equipment stops performing the at least one service in the first base station. Reception and/or transmission of data packets.
69、 根据权利要求 68所述的方法, 其中, 在第 2基站未配置所述至少一个业务 的配置信息时, 所述方法还包括: 69. The method according to claim 68, wherein when the second base station does not configure the configuration information of the at least one service, the method further includes:
在接收到所述第 2基站发送的为所述至少一个业务配置的配置信息后,开始在所 述第 2基站中进行所述至少一个业务的数据包的接收和 /或发送; After receiving the configuration information configured for the at least one service sent by the second base station, start receiving and/or sending data packets of the at least one service in the second base station;
在所述第 2基站配置了所述至少一个业务的配置信息时, 启动或继续在所述第 2 基站中进行所述至少一个业务的数据包的接收和 /或发送。 When the second base station configures the configuration information of the at least one service, start or continue receiving and/or sending the data packet of the at least one service in the second base station.
70、 一种数据收发控制装置, 所述装置包括: 70. A data transmission and reception control device, the device includes:
第二控制单元,所述第二控制单元用于在终端设备确定已经结束了第 1基站中属 于至少一个业务的下行和 /或上行数据包的接收和 /或发送时, 停止在所述第 1基站中
进行所述至少一个业务的数据包的接收和 /或发送。 A second control unit, the second control unit is configured to stop receiving and/or transmitting downlink and/or uplink data packets belonging to at least one service in the first base station when the terminal equipment determines that it has ended in the first base station. In base station Receiving and/or sending data packets of the at least one service.
71、 根据权利要求 70所述的装置, 其中, 所述装置还包括: 71. The device according to claim 70, wherein the device further includes:
第三控制单元,所述第三控制单元用于在第 2基站未配置所述至少一个业务的配 置信息时,在接收到所述第 2基站发送的为所述至少一个业务配置的配置信息后, 开 始在所述第 2基站中进行所述至少一个业务的数据包的接收和 /或发送; A third control unit, the third control unit is configured to, when the second base station does not configure the configuration information of the at least one service, after receiving the configuration information configured for the at least one service sent by the second base station. , start receiving and/or transmitting data packets of the at least one service in the second base station;
在第 2基站配置了所述至少一个业务的配置信息时,启动或继续在所述第 2基站 中进行所述至少一个业务的数据包的接收和 /或发送。 When the second base station configures the configuration information of the at least one service, start or continue to receive and/or send the data packet of the at least one service in the second base station.
72、 一种数据收发控制方法, 所述方法包括: 72. A data transmission and reception control method, the method includes:
第 1基站在决定与终端设备进行的关于所述至少一个业务的通信结束时,停止收 发至少一个业务的数据包。 When the first base station decides to end the communication with the terminal device regarding the at least one service, it stops sending and receiving data packets of the at least one service.
73、 根据权利要求 72所述的方法, 其中, 所述方法还包括: 将所述第 1基站与 所述终端设备进行的关于所述至少一个业务的通信结束的消息通知所述第 2基站。 73. The method according to claim 72, wherein the method further includes: notifying the second base station of the end of communication between the first base station and the terminal device regarding the at least one service.
74、 一种数据收发控制方法, 所述方法包括: 74. A data transmission and reception control method, the method includes:
第 2基站在决定第 1基站与终端设备进行的关于至少一个业务的通信结束时,通 知所述第 1 基站停止收发所述至少一个业务的数据包、 和 /或开始或继续所述至少一 个业务的数据包在所述第 2基站中的接收和 /或发送。 When the second base station determines that the communication between the first base station and the terminal device regarding at least one service ends, it notifies the first base station to stop sending and receiving data packets of the at least one service, and/or to start or continue the at least one service. The data packet is received and/or sent in the second base station.
75、 一种数据收发控制装置, 所述装置包括: 75. A data transmission and reception control device, the device includes:
第四控制单元,所述第四控制单元用于在第 1基站决定与所述终端设备进行的关 于所述至少一个业务的通信结束时, 停止收发所述至少一个业务的数据包。 A fourth control unit, the fourth control unit is configured to stop sending and receiving data packets of the at least one service when the first base station decides to end the communication with the terminal device regarding the at least one service.
76、 根据权利要求 75所述的装置, 其中, 所述装置还包括: 76. The device according to claim 75, wherein the device further includes:
第八通知单元,所述第八通知单元用于将所述第 1基站与所述终端设备进行的关 于所述至少一个业务的通信结束的消息通知所述第 2基站。 An eighth notification unit, the eighth notification unit is configured to notify the second base station of the end of communication between the first base station and the terminal device regarding the at least one service.
77、 一种数据收发控制装置, 所述装置包括: 77. A data transmission and reception control device, the device includes:
第五控制单元,所述第五控制单元用于在决定所述第 1基站与所述终端设备进行 的关于所述至少一个业务的通信结束时,通知所述第 1基站停止收发所述至少一个业 务的数据包、 和 /或开始或继续所述至少一个业务的数据包在所述第 2基站中的接收 和 /或发送。 A fifth control unit, the fifth control unit is configured to notify the first base station to stop sending and receiving the at least one service when it is determined that the communication between the first base station and the terminal device regarding the at least one service has ended. The data packet of the service and/or starts or continues the reception and/or transmission of the data packet of the at least one service in the second base station.
78、 一种终端设备, 包括权利要求 70或 71所述的装置。 78. A terminal device, including the device according to claim 70 or 71.
79、 一种基站, 包括权利要求 75-77的任一项权利要求所述的装置。
79. A base station, comprising the device according to any one of claims 75-77.
80、 一种通信***, 包括权利要求 79所述的基站、或者权利要求 78所述的终端 设备。 80. A communication system, including the base station according to claim 79 or the terminal equipment according to claim 78.
81、 一种计算机可读程序, 其中当在信息配置装置或基站中执行所述程序时, 所 述程序使得计算机在所述信息配置装置或基站中执行权利要求 1-15 的任一项权利要 求所述的信息配置方法。 81. A computer-readable program, wherein when the program is executed in an information configuration device or a base station, the program causes a computer to execute any one of claims 1-15 in the information configuration device or base station. Described information configuration method.
82、一种存储有计算机可读程序的存储介质,其中所述计算机可读程序使得计算 机在信息配置装置或基站中执行权利要求 1-15 的任一项权利要求所述的信息配置方 法。 82. A storage medium storing a computer-readable program, wherein the computer-readable program causes a computer to execute the information configuration method according to any one of claims 1-15 in an information configuration device or base station.
83、 一种计算机可读程序, 其中当在信息发送装置或基站中执行所述程序时, 所 述程序使得计算机在所述信息发送装置中执行权利要求 34-36、 42-45、 46-47、 54-57 的任一项权利要求所述的信息发送方法。 83. A computer-readable program, wherein when the program is executed in an information sending device or a base station, the program causes the computer to execute claims 34-36, 42-45, 46-47 in the information sending device. , the information sending method described in any one of claims 54-57.
84、一种存储有计算机可读程序的存储介质,其中所述计算机可读程序使得计算 机在信息发送装置中执行权利要求 34-36、 42-45、 46-47、 54-57的任一项权利要求所 述的信息发送方法。 84. A storage medium storing a computer-readable program, wherein the computer-readable program causes a computer to execute any one of claims 34-36, 42-45, 46-47, 54-57 in an information sending device The information sending method described in the claims.
85、一种计算机可读程序,其中当在数据收发控制装置或基站中执行所述程序时, 所述程序使得计算机在所述数据收发控制装置或基站中执行权利要求 72-74的任一项 权利要求所述的数据收发控制方法。 85. A computer-readable program, wherein when the program is executed in a data transceiver control device or a base station, the program causes the computer to execute any one of claims 72-74 in the data transceiver control device or base station. The data transmission and reception control method described in the claims.
86、一种存储有计算机可读程序的存储介质,其中所述计算机可读程序使得计算 机在数据收发控制装置或基站中执行权利要求 72-74的任一项权利要求所述的数据收 发控制方法。 86. A storage medium storing a computer-readable program, wherein the computer-readable program causes a computer to execute the data transmission and reception control method according to any one of claims 72-74 in a data transmission and reception control device or a base station. .
87、一种计算机可读程序,其中当在数据收发控制装置或终端设备中执行所述程 序时, 所述程序使得计算机在所述数据收发控制装置或终端设备中执行权利要求 68 或 69所述的数据收发控制方法。 87. A computer-readable program, wherein when the program is executed in a data transmission and reception control device or a terminal device, the program causes the computer to execute the claim 68 or 69 in the data transmission and reception control device or terminal device. Data sending and receiving control method.
88、一种存储有计算机可读程序的存储介质,其中所述计算机可读程序使得计算 机在数据收发控制装置或终端设备中执行权利要求 68或 69的数据收发控制方法。 88. A storage medium storing a computer-readable program, wherein the computer-readable program causes a computer to execute the data transmission and reception control method of claim 68 or 69 in a data transmission and reception control device or terminal equipment.
89、 一种数据转移协商方法, 所述方法包括: 89. A data transfer negotiation method, the method includes:
第 2基站接收第 1基站发送的表示所述第 1基站与终端设备保持一段时间的通信 的指示消息; The second base station receives an instruction message sent by the first base station indicating that the first base station maintains communication with the terminal equipment for a period of time;
向所述第 1基站或终端设备返回是否接受所述指示消息中的指示的响应消息。
Return a response message indicating whether to accept the indication in the indication message to the first base station or terminal device.
90、 一种数据转移协商方法, 所述方法包括: 90. A data transfer negotiation method, the method includes:
第 1基站向第 2基站发送表示所述第 1基站与终端设备保持一段时间的通信的指 示消息; The first base station sends an instruction message to the second base station indicating that the first base station maintains communication with the terminal equipment for a period of time;
接收所述第 2基站返回是否接受所述指示消息中的指示的响应消息。 The second base station receives a response message indicating whether to accept the indication in the indication message.
91、 一种数据转移协商方法, 所述方法包括: 91. A data transfer negotiation method, the method includes:
接收网络侧发送的响应消息,所述响应消息包括第 2基站是否接受第 1基站发送 给所述第 2基站的指示消息中的指示的信息;所述指示信息表示第 1基站与所述终端 设备保持一段时间的通信。 Receive a response message sent by the network side, the response message including information on whether the second base station accepts the indication in the indication message sent by the first base station to the second base station; the indication information indicates that the first base station and the terminal equipment Maintain communication for a period of time.
92、 根据权利要求 89或 90或 91所述的方法, 其中, 所述指示消息包括以下信 息其中之一: 92. The method according to claim 89 or 90 or 91, wherein the instruction message includes one of the following information:
终端设备能够在预定时间内保持与所述第 1 基站的通信来收发所述至少一个业 务的数据包; The terminal equipment can maintain communication with the first base station within a predetermined time to send and receive data packets of the at least one service;
终端设备保持与所述第 1 基站的通信直到网络侧通知所述终端设备去停止与所 述第 1基站进行与所述至少一个业务相关的通信; The terminal equipment maintains communication with the first base station until the network side notifies the terminal equipment to stop communicating with the first base station related to the at least one service;
终端设备决定去停止与所述第 1基站进行与所述至少一个业务相关的通信; 所述第 2基站能够在确认所述终端设备与所述第 1基站进行的关于所述至少一个 业务的通信结束后再配置所述第 2基站中的所述至少一个业务。 The terminal equipment decides to stop communicating with the first base station related to the at least one service; the second base station can confirm the communication between the terminal equipment and the first base station regarding the at least one service. After completion, configure the at least one service in the second base station.
93、 一种数据转移协商装置, 所述装置包括: 93. A data transfer negotiation device, the device includes:
指示信息接收单元,所述指示信息接收单元用于接收第 1基站发送的表示所述第 1基站与终端设备保持一段时间的通信的指示消息; An indication information receiving unit, the indication information receiving unit is configured to receive an indication message sent by the first base station indicating that the first base station maintains communication with the terminal equipment for a period of time;
响应消息发送单元,所述响应消息发送单元用于向所述第 1基站或终端设备返回 是否接受所述指示消息中的指示的响应消息。 A response message sending unit, the response message sending unit is configured to return a response message indicating whether to accept the indication in the indication message to the first base station or terminal device.
94、 一种数据转移协商装置, 所述装置包括: 94. A data transfer negotiation device, the device includes:
指示信息发送单元, 所述指示信息发送单元用于向第 2 基站发送表示所述第 1 基站与终端设备保持一段时间的通信的指示消息; An indication information sending unit, the indication information sending unit is configured to send an indication message to the second base station indicating that the first base station maintains communication with the terminal equipment for a period of time;
第一响应消息接收单元,所述第一响应消息接收单元用于接收所述第 2基站返回 是否接受所述指示消息中的指示的响应消息。 A first response message receiving unit, the first response message receiving unit is configured to receive a response message returned by the second base station indicating whether to accept the indication in the indication message.
95、 一种数据转移协商装置, 所述装置包括: 95. A data transfer negotiation device, the device includes:
第二响应消息接收单元,所述第二响应消息接收单元用于接收网络侧发送的响应
消息,所述响应消息包括第 2基站是否接受第 1基站发送给所述第 2基站的指示消息 中的指示的信息; 所述指示信息表示第 1基站与所述终端设备保持一段时间的通信。 A second response message receiving unit, the second response message receiving unit is used to receive a response sent by the network side message, the response message includes information on whether the second base station accepts the indication in the indication message sent by the first base station to the second base station; the indication information indicates that the first base station maintains communication with the terminal device for a period of time.
96、 根据权利要求 93或 94或 95所述的装置, 其中, 所述指示消息包括以下信 息其中之一: 96. The device according to claim 93 or 94 or 95, wherein the instruction message includes one of the following information:
终端设备能够在预定时间内保持与所述第 1 基站的通信来收发所述至少一个业 务的数据包; The terminal equipment can maintain communication with the first base station within a predetermined time to send and receive data packets of the at least one service;
终端设备保持与所述第 1 基站的通信直到网络侧通知所述终端设备去停止与所 述第 1基站进行与所述至少一个业务相关的通信; The terminal equipment maintains communication with the first base station until the network side notifies the terminal equipment to stop communicating with the first base station related to the at least one service;
终端设备决定去停止与所述第 1基站进行与所述至少一个业务相关的通信; 所述第 2基站能够在确认所述终端设备与所述第 1基站进行的关于所述至少一个 业务的通信结束后再配置所述第 2基站中的所述至少一个业务。 The terminal equipment decides to stop communicating with the first base station related to the at least one service; the second base station can confirm the communication between the terminal equipment and the first base station regarding the at least one service. After completion, configure the at least one service in the second base station.
97、 一种基站, 包括权利要求 93或 96所述的装置。 97. A base station, including the device according to claim 93 or 96.
98、 一种基站, 包括权利要求 94或 96所述的装置。 98. A base station, including the device according to claim 94 or 96.
99、 一种终端设备, 包括权利要求 95或 96所述的装置。 99. A terminal device, including the device according to claim 95 or 96.
100、 一种通信***, 包括进行数据转移协商的第 1基站和第 2基站, 所述第 1 基站为权利要求 98所述的基站; 所述第 2基站为权利要求 97所述的基站。 100. A communication system, including a first base station and a second base station that perform data transfer negotiation. The first base station is the base station described in claim 98; the second base station is the base station described in claim 97.
101、根据权利要求 100所述的***, 其中, 该***还包括权利要求 99所述的终 端设备。 101. The system according to claim 100, wherein the system further includes the terminal device according to claim 99.
102、 一种计算机可读程序, 其中当在数据转移协商装置或终端设备中执行所述 程序时, 所述程序使得计算机在所述数据转移协商装置或终端设备中执行权利要求 91或 92所述的数据转移协商方法。 102. A computer-readable program, wherein when the program is executed in a data transfer negotiation device or a terminal device, the program causes the computer to execute the claim 91 or 92 in the data transfer negotiation device or terminal device. Data transfer negotiation method.
103、 一种存储有计算机可读程序的存储介质, 其中所述计算机可读程序使得计 算机在数据收发控制装置或终端设备中执行权利要求 91或 92的数据转移协商方法。 103. A storage medium storing a computer-readable program, wherein the computer-readable program causes a computer to execute the data transfer negotiation method of claim 91 or 92 in a data transceiver control device or terminal device.
104、 一种计算机可读程序, 其中当在数据转移协商装置或基站中执行所述程序 时, 所述程序使得计算机在所述数据转移协商装置或基站中执行权利要求 89 或 90 或 92所述的数据转移协商方法。 104. A computer-readable program, wherein when the program is executed in a data transfer negotiation device or a base station, the program causes the computer to execute the claim 89 or 90 or 92 in the data transfer negotiation device or base station. Data transfer negotiation method.
105、 一种存储有计算机可读程序的存储介质, 其中所述计算机可读程序使得计 算机在数据收发控制装置或基站中执行权利要求 98或 90或 92所述的数据转移协商 方法。 105. A storage medium storing a computer-readable program, wherein the computer-readable program causes a computer to execute the data transfer negotiation method described in claim 98, 90, or 92 in a data transceiver control device or base station.
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Correction page (Article 9 of the Rules)
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