WO2022236622A1 - 一种寻呼方法及其装置 - Google Patents
一种寻呼方法及其装置 Download PDFInfo
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- WO2022236622A1 WO2022236622A1 PCT/CN2021/092873 CN2021092873W WO2022236622A1 WO 2022236622 A1 WO2022236622 A1 WO 2022236622A1 CN 2021092873 W CN2021092873 W CN 2021092873W WO 2022236622 A1 WO2022236622 A1 WO 2022236622A1
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- Prior art keywords
- paging
- information
- paging group
- network device
- terminal device
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
- H04W68/02—Arrangements for increasing efficiency of notification or paging channel
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Definitions
- the present disclosure relates to the technical field of communications, and in particular to a paging method and device thereof.
- an inactive state terminal device for an inactive state terminal device, its corresponding paging group information can be allocated by an access network device, and for an idle state terminal device, its corresponding paging group information can be allocated by a core network device. If the context of the terminal device in the inactive state is lost on the network side, the access network device may mistakenly believe that the terminal device is in an idle state, and may perform paging according to the paging group information allocated by the core network device, and the terminal device at this time The paging packet information assigned by the access network device may still be used for monitoring, which will not only cause paging failure, but also increase the power consumption of the terminal device. Therefore, how to reduce the probability of paging failure and the power consumption of the terminal is an urgent problem to be solved at present.
- Embodiments of the present disclosure provide a paging method and device thereof, which can be applied in the technical field of communications.
- an embodiment of the present disclosure provides a paging method, the method is executed by an access network device, and the method includes: receiving auxiliary paging information corresponding to a terminal device sent by a core network device; information, to determine the first paging group information when the terminal device is in an inactive state.
- the access network equipment after receiving the paging assistance information corresponding to the terminal equipment sent by the core network equipment, the access network equipment can determine the first paging group information when the terminal equipment is in an inactive state according to the paging assistance information, And perform group paging to the terminal equipment.
- the probability of paging failure and the power consumption of the terminal equipment are reduced.
- the first paging group information is any one or more of the following information: paging group set identifier, paging group identifier, paging probability, paging probability indication, and paging cycle.
- the paging assistance information includes at least one of the following:
- the paging group in the first paging group information and the paging group in the second paging group information in the idle state belong to the same group set.
- the receiving the paging assistance information corresponding to the terminal device sent by the core network device includes: receiving the paging assistance information corresponding to the terminal device sent by the core network device based on core network assistance information in an RRC inactive state. Call for assistance information.
- the method further includes: receiving first indication information sent by the core network device, where the first indication information is at least used to indicate whether the access network device is allowed to determine the First paging group information.
- the determining the first paging group information of the terminal device in the inactive state according to the paging assistance information includes: in response to satisfying a trigger condition, determining the paging information according to the paging assistance information The first paging group information when the terminal device is in an inactive state.
- the determining the first paging group information when the terminal device is in an inactive state according to the paging assistance information includes:
- the specified policy is determined based on the third indication information of the core network device.
- the method further includes: when the terminal device is in an inactive state, sending a paging message to the terminal device based on the first paging group information.
- an embodiment of the present disclosure provides another paging method, the method is executed by a core network device, and the method includes: sending auxiliary paging information corresponding to a terminal device to an access network device, wherein the paging The auxiliary information is used to assist the access network device to determine the first paging group information when the terminal device is in an inactive state.
- the core network device can send the auxiliary paging information corresponding to the terminal device to the access network device, so as to assist the access network device to determine the first paging information when the terminal device is in the inactive state according to the paging auxiliary information. Group information.
- the probability of paging failure is reduced, and the power consumption of the terminal equipment is also reduced.
- the paging assistance information includes at least one of the following:
- the paging group in the first paging group information and the paging group in the second paging group information in the idle state belong to the same group set.
- the method further includes: determining the paging assistance information according to the second paging group information corresponding to the terminal device in the idle state.
- the sending the auxiliary paging information corresponding to the terminal device to the access network device includes:
- the method further includes: sending first indication information to the access network device, where the first indication information is at least used to indicate whether the access network device is allowed to determine the First paging group information.
- the method further includes: sending second indication information to the access network device, where the second indication information is used to indicate to the access network device that it determines the first paging information according to the paging assistance information.
- the trigger condition of call group information is used to indicate to the access network device that it determines the first paging information according to the paging assistance information.
- the method further includes: in response to determining that the terminal device fails to monitor paging, sending a paging message based on the paging assistance information and the second paging group information when the terminal device is in an idle state.
- an embodiment of the present disclosure provides a communication device, the device is on the access network device side, and the device includes:
- the transceiver module is used to receive the paging assistance information corresponding to the terminal equipment sent by the core network equipment;
- a processing module configured to determine first paging group information when the terminal device is in an inactive state according to the paging assistance information.
- the first paging group information is any one or more of the following information: a paging group set identifier, a paging group identifier, a paging probability, a paging probability indication, and a paging cycle.
- the paging assistance information includes at least one of the following:
- the paging group in the first paging group information and the paging group in the second paging group information in the idle state belong to the same group set.
- the transceiving module is specifically configured to receive the paging assistance information corresponding to the terminal device sent by the core network device based on core network assistance information in an RRC inactive state.
- the transceiver module is further configured to receive first indication information sent by the core network device, wherein the first indication information is at least used to indicate whether the access network device is allowed to The auxiliary information determines the first paging group information.
- the processing module is specifically configured to determine the first paging group information when the terminal device is in an inactive state according to the paging assistance information in response to satisfying a trigger condition.
- processing module is also used for:
- the processing module is further specifically configured to: determine the first paging group information when the terminal device is in an inactive state according to the paging assistance information based on a specified policy.
- processing module is also used for:
- the specified policy is determined based on the third indication information of the core network device.
- the transceiving module is further configured to: when the terminal device is in an inactive state, send a paging message to the terminal device based on the first paging group information.
- the processing module is further configured to update the first paging group information according to the paging assistance information in response to determining that the terminal device paging monitoring fails;
- the transceiver module is further configured to send a paging message to the terminal device based on the updated first paging group information.
- an embodiment of the present disclosure provides a communication device, the device is on the core network device side, and the device includes: a transceiver module configured to send auxiliary paging information corresponding to the terminal device to the access network device, wherein, The paging assistance information is used to assist the access network device to determine first paging group information when the terminal device is in an inactive state.
- the paging assistance information includes at least one of the following:
- the paging group in the first paging group information and the paging group in the second paging group information in the idle state belong to the same group set.
- the apparatus further includes a processing module, configured to determine the paging assistance information according to the second paging group information corresponding to the terminal device in an idle state.
- the transceiving module is specifically configured to send the paging assistance information corresponding to the terminal device to the access network device based on the core network assistance information in the RRC inactive state.
- the transceiver module is further configured to send first indication information to the access network device, where the first indication information is at least used to indicate whether the access network device is allowed to The auxiliary information determines the first paging group information.
- the transceiving module is further configured to send second indication information to the access network device, where the second indication information is used to indicate to the access network device that it determines according to the paging assistance information A trigger condition of the first paging group information.
- the transceiver module is further configured to send third indication information to the access network device, where the third indication information is used to indicate to the access network device that according to the paging assistance information, Determine the policy of the first paging group information.
- the transceiving module is further configured to, in response to determining that the terminal device has failed paging monitoring, send a paging message based on the paging assistance information and the second paging group information when the terminal device is in an idle state. call message.
- an embodiment of the present disclosure provides a communication device, where the communication device includes a processor, and when the processor invokes a computer program in a memory, executes the method described in the first aspect above.
- an embodiment of the present disclosure provides a communication device, where the communication device includes a processor, and when the processor invokes a computer program in a memory, it executes the method described in the second aspect above.
- an embodiment of the present disclosure provides a communication device, the communication device includes a processor and a memory, and a computer program is stored in the memory; when the computer program is executed by the processor, the communication device executes the above-mentioned The method described in the first aspect.
- an embodiment of the present disclosure provides a communication device, the communication device includes a processor and a memory, and a computer program is stored in the memory; when the computer program is executed by the processor, the communication device executes the above-mentioned The method described in the second aspect.
- an embodiment of the present disclosure provides a communication device, the device includes a processor and an interface circuit, the interface circuit is used to receive code instructions and transmit them to the processor, and the processor is used to run the code instructions to make the The device executes the method described in the first aspect above.
- an embodiment of the present disclosure provides a communication device, the device includes a processor and an interface circuit, the interface circuit is used to receive code instructions and transmit them to the processor, and the processor is used to run the code instructions to make the The device executes the method described in the second aspect above.
- the embodiment of the present disclosure provides a paging system, the system includes the communication device described in the third aspect and the communication device described in the fourth aspect, or, the system includes the communication device described in the fifth aspect And the communication device described in the sixth aspect, or, the system includes the communication device described in the seventh aspect and the communication device described in the eighth aspect, or, the system includes the communication device described in the ninth aspect and the communication device described in the tenth aspect The communication device.
- an embodiment of the present invention provides a computer-readable storage medium, which is used to store instructions used by the above-mentioned access network device, and when the instructions are executed, the method described in the above-mentioned first aspect is implemented .
- an embodiment of the present invention provides a computer-readable storage medium for storing instructions used by the above-mentioned core network device, and when the instructions are executed, the method described in the above-mentioned second aspect is implemented.
- the present disclosure further provides a computer program product including a computer program, which, when run on a computer, causes the computer to execute the method described in the first aspect above.
- the present disclosure further provides a computer program product including a computer program, which, when run on a computer, causes the computer to execute the method described in the second aspect above.
- the present disclosure provides a chip system
- the chip system includes at least one processor and an interface, used to support the access network device to implement the functions involved in the first aspect, for example, determine or process the at least one of data and information.
- the chip system further includes a memory, and the memory is configured to store necessary computer programs and data of the access network device.
- the system-on-a-chip may consist of chips, or may include chips and other discrete devices.
- the present disclosure provides a chip system
- the chip system includes at least one processor and an interface, used to support the core network equipment to implement the functions involved in the second aspect, for example, to determine or process the functions involved in the above method At least one of data and information.
- the chip system further includes a memory, and the memory is configured to store necessary computer programs and data of core network devices.
- the system-on-a-chip may consist of chips, or may include chips and other discrete devices.
- the present disclosure provides a computer program that, when run on a computer, causes the computer to execute the method described in the first aspect above.
- the present disclosure provides a computer program that, when run on a computer, causes the computer to execute the method described in the second aspect above.
- FIG. 1 is a schematic structural diagram of a communication system provided by an embodiment of the present disclosure
- Fig. 2 is a schematic flowchart of a paging method provided by an embodiment of the present disclosure
- Fig. 3 is a schematic flowchart of a paging method provided by another embodiment of the present disclosure.
- Fig. 4 is a schematic flowchart of a paging method provided by another embodiment of the present disclosure.
- Fig. 5 is a schematic flowchart of a paging method provided by another embodiment of the present disclosure.
- FIG. 6 is a schematic flowchart of a paging method provided by another embodiment of the present disclosure.
- FIG. 7 is a schematic flowchart of a paging method provided by another embodiment of the present disclosure.
- Fig. 8 is a schematic flowchart of a paging method provided by another embodiment of the present disclosure.
- FIG. 9 is a schematic structural diagram of a communication device according to an embodiment of the present disclosure.
- FIG. 10 is a schematic structural diagram of a communication device according to another embodiment of the present disclosure.
- FIG. 11 is a schematic structural diagram of a chip according to an embodiment of the present disclosure.
- its corresponding paging group information can be allocated by an access network device, and for an idle state terminal device, its corresponding paging group information can be allocated by a core network device.
- FIG. 1 is a schematic structural diagram of a communication system provided by an embodiment of the present disclosure.
- the communication system may include but not limited to a core network device, an access network device, and a terminal device.
- the number and form of the devices shown in Figure 1 are for example only and do not constitute a limitation to the embodiments of the present disclosure. In practical applications, It includes two or more core network devices, two or more access network devices, and two or more terminal devices.
- the communication system shown in FIG. 1 includes a core network device 11 , a terminal device 12 and an access network device 13 as an example.
- LTE long term evolution
- 5th generation 5th generation
- 5G new radio new radio, NR
- other future new mobile communication systems etc.
- the access network device 13 in the embodiment of the present disclosure is an entity on the network side for transmitting or receiving signals.
- the access network device 13 may be an evolved base station (evolved NodeB, eNB), a transmission point (transmission reception point, TRP), a next generation base station (next generation NodeB, gNB) in the NR system, or a base station in other future mobile communication systems
- eNB evolved base station
- TRP transmission reception point
- gNB next generation base station
- wireless fidelity Wireless Fidelity, WiFi
- the embodiments of the present disclosure do not limit the specific technologies and specific device forms adopted by the access network device 13 and the core network device 11 .
- the access network device provided by the embodiments of the present disclosure may be composed of a centralized unit (central unit, CU) and a distributed unit (distributed unit, DU), wherein the CU may also be called a control unit (control unit).
- CU central unit
- DU distributed unit
- control unit control unit
- the structure of DU can separate access network equipment, such as the protocol layer of the base station, the functions of some protocol layers are placed in the CU for centralized control, and the remaining part or all of the functions of the protocol layer are distributed in the DU, and the CU centrally controls the DU .
- the terminal device 12 in the embodiment of the present disclosure is an entity on the user side for receiving or transmitting signals, such as a mobile phone.
- the terminal equipment may also be called terminal equipment (terminal), user equipment (user equipment, UE), mobile station (mobile station, MS), mobile terminal equipment (mobile terminal, MT) and so on.
- the terminal device can be a car with communication functions, a smart car, a mobile phone, a wearable device, a tablet computer (Pad), a computer with a wireless transceiver function, a virtual reality (VR) terminal device, an augmented reality (augmented reality (AR) terminal equipment, wireless terminal equipment in industrial control (industrial control), wireless terminal equipment in self-driving (self-driving), wireless terminal equipment in remote medical surgery (remote medical surgery), smart grid ( Wireless terminal devices in smart grid, wireless terminal devices in transportation safety, wireless terminal devices in smart city, wireless terminal devices in smart home, etc.
- the embodiments of the present disclosure do not limit the specific technology and specific device form adopted by the terminal device.
- FIG. 2 is a schematic flowchart of a paging method provided by an embodiment of the present disclosure, and the method is executed by an access network device. As shown in Figure 2, the method may include but not limited to the following steps:
- Step 21 receiving auxiliary paging information corresponding to the terminal device sent by the core network device.
- the paging assistance information is used to indicate the paging group information when the terminal equipment is in an idle state. It may be determined by the core network equipment according to the agreement, or may be determined by the core network equipment according to preset rules, etc., which is not limited in the present disclosure.
- Step 22 according to the paging assistance information, determine the first paging group information when the terminal device is in an inactive state.
- the first paging group information may be any one or more of the following information: a paging group set identifier, a paging group identifier, a paging probability, a paging probability indication, and a paging cycle.
- the paging group set identifier may be the group set identifier where the terminal device is in an inactive state determined by the access network device.
- the paging group identifier may be a group identifier determined by the access network device where the terminal device is in an inactive state, and the access network device may send a paging message to the terminal device according to the paging group identifier.
- the paging probability may be the probability of being paged when the terminal device is in an inactive state determined by the access network device.
- the paging probability indication may be an indication of the probability of being paged when the terminal equipment is in an inactive state determined by the access network equipment.
- Paging probability indications may include high, medium, and low.
- the paging cycle may be the interval between sending paging messages to the terminal device twice consecutively when the terminal device is determined by the access network device to be in an inactive state.
- the paging group set identifier, paging group identifier, paging probability, paging probability indication, and the style or presentation form of the paging cycle may be configured by the protocol or core network equipment, or by other means Sure.
- the paging group identifier may be group 1, group2, etc.
- the paging probability indication may be high, medium, low, etc., which is not limited in the present disclosure.
- its corresponding paging group information may be allocated by an access network device, and for an idle state terminal device, its corresponding paging group information may be allocated by a core network device.
- the paging group information assigned by the access network device to the terminal device in the inactive state is group1
- the paging group information assigned by the core network device to the terminal device in the idle state is group2. If the context of the terminal device in the inactive state is lost on the network side, the access network device may mistakenly believe that the terminal device is in an idle state, and may use group 2 to page it, and the terminal device may still use group 2 at this time. 1 to monitor, which may cause paging failure.
- the access network device in order to improve the paging success rate and reduce the power consumption of the terminal device, can determine the time when the terminal device is in the inactive state according to the paging assistance information corresponding to the terminal device sent by the core network device.
- the first paging group information After that, the paging message can be sent to the terminal device based on the first paging group information.
- the access network device and the core network device can maintain a consistent understanding of the first paging packet information of the terminal device in the inactive state, thereby reducing the probability of paging failure and reducing the power consumption of the terminal device.
- the access network equipment can determine the first paging packet when the terminal equipment is in an inactive state according to the paging assistance information. information, and perform group paging to terminal equipment. Thus, the probability of paging failure and the power consumption of the terminal equipment are reduced.
- FIG. 3 is a schematic flowchart of a paging method provided by an embodiment of the present disclosure, and the method is executed by an access network device. As shown in Figure 3, the method may include but not limited to the following steps:
- Step 31 Receive first indication information sent by the core network device, where the first indication information is at least used to indicate whether the access network device is allowed to determine the first paging group information according to the paging assistance information.
- the first indication information may explicitly or implicitly indicate whether the access network device is allowed to determine the first paging group information according to the paging assistance information.
- the first indication information may explicitly indicate whether the access network device is allowed to determine the first paging group information according to the paging assistance information; that is, the first indication information includes a field field, and the field field indicates whether The access network device is allowed to determine the first paging group information according to the paging assistance information.
- the length of the field and the indication form may be stipulated in the agreement, or may be configured by the core network equipment, or determined by other methods, which are not limited in the present disclosure.
- the first indication information may implicitly indicate whether the access network device is allowed to determine the first paging group information according to the paging assistance information; that is, it may be indicated by means of the coding mode and length of the first indication information.
- the access network device when the field field is XX, it means that the access network device can determine the first paging group information according to the paging assistance information; when the field field is YY, it means that the access network device does not The first paging group information and the like may be determined according to the paging assistance information. Therefore, if the field contained in the first indication information received by the access network device is: XX, the access network device can determine the first paging group information when the terminal device is in the inactive state according to the paging assistance information and many more. The present disclosure does not limit this.
- Step 32 Based on the core network assistance information (core network assistance information for RRC inactive) of the radio resource control RRC inactive state, receive the paging assistance information corresponding to the terminal equipment sent by the core network equipment.
- core network assistance information core network assistance information for RRC inactive
- radio resource control may also be called radio resource management (radio resource management, RRM) or radio resource allocation (radio resource allocation, RRA).
- the core network assistance information (core network assistance information for RRC inactive) of the radio resource control inactive state can be configured according to the agreement or the configuration of the core network equipment, so that it can carry an indication information.
- a specified bit can be added to the core network assistance information for RRC inactive, and the paging assistance information corresponding to the terminal device can be represented by specifying the value of the bit. Therefore, after receiving the core network assistance information for RRC inactive, the access network device can determine the paging assistance information corresponding to the terminal device sent by the core network device according to the value of the specified bit.
- bit a specified bit
- the access network device can determine the paging assistance information corresponding to the terminal device sent by the core network device according to the value of the specified bit.
- step 31 may be performed first and then step 32 may be performed, or step 32 may be performed first and then step 31 and so on, which is not limited in the present disclosure.
- Step 33 Determine first paging group information when the terminal device is in an inactive state according to the paging assistance information.
- the first paging group information may be any one or more of the following information: paging group set identifier, paging group identifier, paging probability, paging probability indication, and paging cycle.
- the paging assistance information may include a group range to which the paging group in the first paging group information belongs.
- group range may consist of one group, or may consist of multiple groups, etc., which is not limited in the present disclosure.
- the access network device can determine the first paging group information when the terminal device is in an inactive state according to the auxiliary paging information.
- the access network device may select a group as the final result from the group range to which the paging group given by the core network device belongs.
- the group range of the paging group in the first paging group information included in the paging assistance information is: group 1 to group 3.
- the access network device can determine the paging group to which the paging group in the first paging group information when the terminal device is in the inactive state belongs to according to the paging assistance information.
- the grouping range is group 1 to group 3, for example, group 1 is selected as the first paging group information when the terminal device is in an inactive state. The present disclosure does not limit this.
- the paging assistance information may include a group set range to which the paging group in the first paging group information belongs.
- group set may be composed of one groupset, or may be composed of multiple groupsets, etc., which is not limited in the present disclosure.
- the range of groupsets to which the paging group in the first paging group information included in the paging assistance information belongs is: groupset 1 to groupset 3.
- the access network device can determine, according to the auxiliary paging information, the The range of the groupset to which the paging group belongs is: groupset 1 to groupset3.
- groupset 1 is selected as the first paging group information when the terminal device is in the inactive state. The present disclosure does not limit this.
- the paging assistance information may include a group list to which the paging group of the first paging group information belongs.
- the group list (grouplist) to which the paging group of the first paging group information included in the paging assistance information belongs is group 1, group 2, and group 3.
- the access network device can determine the paging information in the first paging group information when the terminal device is in an inactive state according to the auxiliary paging information.
- the grouplist to which the paging group belongs is: group 1, group 2, group 3, and group1 is selected as the first paging group information when the terminal device is in the inactive state, etc. The present disclosure does not limit this.
- the paging assistance information may include a group set list to which the paging group of the first paging group information belongs.
- the group set list (groupsetlist) to which the paging group of the first paging group information included in the paging assistance information belongs is groupset 1, groupset 2, and groupset 3.
- the access network device can determine the paging information in the first paging group information when the terminal device is in an inactive state according to the auxiliary paging information.
- the group set list to which the paging group belongs is: groupset 1, groupset 2, and groupset 3, and group set 1 is selected as the first paging group information when the terminal device is in the inactive state, etc. The present disclosure does not limit this.
- the paging assistance information may include a group identifier corresponding to the paging group of the first paging group information.
- the style or presentation form of the group identifier can be agreed by the protocol or configured by the core network equipment, for example, it can be 1, 2, etc., which is not limited in the present disclosure.
- the group identifier corresponding to the paging group of the first paging group information included in the paging assistance information is: identification (identification, id)1. Then, after receiving the auxiliary paging information corresponding to the terminal device sent by the core network device, the access network device can determine, according to the auxiliary paging information, the The group ID corresponding to the paging group is: id1. The present disclosure does not limit this.
- the paging assistance information may include a group list identifier corresponding to the paging group of the first paging group information.
- the style or presentation form of the grouping list identification can be agreed by the protocol or configured by the core network equipment, for example, it can be list 1, list 2, etc., which is not limited in this disclosure.
- the identifier of the group list corresponding to the paging group in the first paging group information included in the paging assistance information is: list1.
- the access network device can determine, according to the auxiliary paging information, the The group list identifier corresponding to the paging group is: list1. The present disclosure does not limit this.
- the paging assistance information may include a probability range to which the paging probability in the first paging group information belongs.
- One embodiment is that after receiving the paging assistance information corresponding to the terminal device sent by the core network device, the access network device can select one of them as the terminal device in the inactive state according to the paging probability range.
- the paging probability in the first paging group information is allocated to the terminal device.
- the probability range of the paging probability of the first paging group information included in the paging assistance information is: 0.6 to 0.8. Then, after receiving the auxiliary paging information corresponding to the terminal device sent by the core network device, the access network device can determine, according to the auxiliary paging information, the The probability range to which the paging probability belongs is: 0.6 to 0.8, and 0.7 is selected therefrom and allocated to the terminal device, etc., which is not limited in the present disclosure.
- the paging assistance information may include an identifier of a probability range to which the paging probability in the first paging group information belongs.
- the style or presentation form of the probability range identifier may be specified by the protocol or configured by the core network equipment, such as W, X, etc., which is not limited in the present disclosure.
- the probability range to which the paging probability in the first paging group information included in the paging assistance information belongs is identified as: W. Then, after receiving the auxiliary paging information corresponding to the terminal device sent by the core network device, the access network device can determine, according to the auxiliary paging information, the The probability range to which the paging probability belongs is identified as: W. The present disclosure does not limit this.
- the paging assistance information may include a probability list to which the paging probability in the first paging group information belongs.
- the probability list to which the paging probability in the first paging group information included in the paging assistance information belongs is: 0.5, 0.6, 0.8.
- the access network device can determine, according to the auxiliary paging information, the The probability list to which the paging probability belongs is: 0.5, 0.6, 0.8, and 0.6 is selected from it to be allocated to the terminal device. The present disclosure does not limit this.
- the paging assistance information may include a probability list identifier to which the paging probability in the first paging group information belongs.
- the style or presentation form of the probability list identification can be agreed by the agreement or configured by the core network equipment, for example, it can be list W, list X, etc., which is not limited in this disclosure.
- the identification of the probability list to which the paging probability in the first paging group information included in the paging assistance information belongs is: list W, list X. Then, after receiving the auxiliary paging information corresponding to the terminal device sent by the core network device, the access network device can determine, according to the auxiliary paging information, the The probability list to which the paging probability belongs is identified as: listW, list X, and list X is selected as the first paging group information when the terminal device is in the inactive state, etc. The present disclosure does not limit this.
- the paging assistance information may include second paging group information when the terminal device is in an idle state.
- the second paging group information may be the groupset of the terminal device in the idle state, or may be the grouping identifier of the terminal device in the idle state, or may be the grouping probability of the terminal device in the idle state, etc. .
- the present disclosure does not limit this.
- the access network device can, according to the second paging group information of the terminal device in the idle state included in the auxiliary paging information, Determine the first paging group information and so on when the terminal equipment is in an inactive state.
- the present disclosure does not limit this. That is to say, the second paging group information of the terminal device in the idle state included in the paging assistance information is used as a kind of paging assistance information provided by the core network equipment, and the access network equipment uses this to determine that the terminal equipment is in the idle state.
- the first paging group information in the inactive state is used as a kind of paging assistance information provided by the core network equipment, and the access network equipment uses this to determine that the terminal equipment is in the idle state.
- the paging assistance information may include an offset between the paging group identifier in the first paging group information and the paging group identifier in the second paging group information in the idle state.
- the deviation can be a positive value, or it can also be a negative value, or it can also be zero, etc.
- the difference between the paging group identifier in the first paging group information included in the paging assistance information and the paging group identifier in the second paging group information in the idle state is: +1.
- the access network device can determine, according to the auxiliary paging information, the The paging group identifier+1 in the second paging group information when the paging group identifier is in an idle state.
- the present disclosure does not limit this.
- the paging group identifier in the first paging group information when the terminal device is in the inactive state is the paging group identifier in the second paging group information when the terminal device is in the idle state, that is, continue to use
- the paging group identifier in the second paging group information allocated by the core network device for the idle state at this time, the access network device no longer allocates the paging group identifier for the inactive state.
- the paging assistance information may include the deviation between the set ID to which the paging group belongs in the first paging group information and the set ID to which the paging group belongs to in the second paging group information in the idle state .
- the deviation can be a positive value, or it can also be a negative value, or it can also be zero, etc.
- the deviation between the set ID of the paging group in the first paging group information included in the paging assistance information and the set ID of the paging group in the second paging group information in the idle state is :-1.
- the access network device can determine, according to the auxiliary paging information, the The set identifier to which the paging packet belongs is the set identifier -1 to which the second paging packet belongs when it is in an idle state.
- the present disclosure does not limit this.
- the paging assistance information may include whether the paging group in the first paging group information and the paging group in the second paging group information in the idle state belong to the same group set.
- the paging assistance information includes: the paging group in the first paging group information and the paging group in the second paging group information in the idle state belong to the same group set. Then, after receiving the auxiliary paging information corresponding to the terminal device sent by the core network device, the access network device can determine, according to the auxiliary paging information, the The paging group and the paging group in the second paging group information in the idle state belong to the same group set.
- the paging group in the second paging group information in the idle state belongs to group set 1, including group 1 and group 2. Then, the access network device may determine that the paging group in the first paging group information when the terminal device is in an inactive state may be group 1 or group 2 and so on. The present disclosure does not limit this.
- the paging assistance information may include one or more of the above contents, etc., which is not limited in the present disclosure.
- Step 34 When the terminal device is in an inactive state, send a paging message to the terminal device based on the first paging group information.
- the first paging group information determined by the access network device when the terminal device is in the inactive state is: group 1, then the access network device can send a message to the terminal device based on group 1 when the terminal device is in the inactive state. Send a paging message.
- group 1 the probability of paging failure and the power consumption of the terminal equipment are reduced.
- the access network device may mistakenly believe that the terminal device is in the idle state, and may use the second paging packet in the idle state
- the terminal device may still use the information of the first paging group in the inactive state to perform paging, which may cause paging failure.
- the access network device may fail to perform paging according to the first paging group information in the inactive state.
- the paging assistance information provided by the core network is used to expand the paging range, and the terminal device can still be successfully paged subsequently.
- the paging assistance information provided by the core network equipment provides a larger range of the first paging packet information.
- the paging assistance information provided by the core network device is a set of groupids that provide the first paging group information, such as group1 to group3.
- the above-mentioned terminal loss of paging will occur.
- the access network device does not receive the paging response, it can expand the range and perform paging again in group2 and group3, and the terminal device will not lose the paging message.
- the access network device may first receive the first indication information sent by the core network device, and may also receive the paging assistance information corresponding to the terminal device sent by the core network device based on core network assistance information for RRC inactive, Afterwards, the first paging group information of the terminal device in the inactive state can be determined, and when the terminal device is in the inactive state, a paging message can be sent to the terminal device based on the first paging group information. Thus, the probability of paging failure and the power consumption of the terminal equipment are reduced.
- FIG. 4 is a schematic flowchart of a paging method provided by an embodiment of the present disclosure, and the method is executed by an access network device. As shown in Figure 4, the method may include but not limited to the following steps:
- Step 41 Receive the auxiliary paging information corresponding to the terminal device sent by the core network device.
- Step 42 in response to satisfying the trigger condition, according to the paging assistance information, determine the first paging group information when the terminal device is in an inactive state.
- the first paging group information may be any one or more of the following information: paging group set identifier, paging group identifier, paging probability, paging probability indication, and paging cycle.
- the access network device may determine the trigger condition based on the agreement.
- the agreement stipulates that the trigger condition is A.
- the access network device may determine the first paging group information and the like when the terminal device is in an inactive state according to the paging assistance information under the condition of satisfying A, which is not limited in the present disclosure.
- the trigger condition may also be indicated by the core network device to the access network device. That is, in the present disclosure, the access network device may first receive the second indication information sent by the core network device, and then determine the trigger condition based on the second indication information.
- the second indication information is used to indicate to the access network device the trigger condition for determining the first paging group information according to the paging assistance information.
- the access network device determines that the trigger condition is: A according to the indication of the second indication information. Then, the access network device may determine the first paging group information and the like when the terminal device is in an inactive state according to the paging assistance information under the condition of satisfying A, which is not limited in the present disclosure.
- step 41 and step 42 there is no limitation on the execution order of the above step 41 and step 42 .
- Step 43 When the terminal device is in an inactive state, send a paging message to the terminal device based on the first paging group information.
- the access network device can first receive the auxiliary paging information corresponding to the terminal device sent by the core network device, and then determine that the terminal device is in the The first paging group information in the active state, and when the terminal device is in the inactive state, based on the first paging group information, send a paging message to the terminal device.
- the probability of paging failure and the power consumption of the terminal equipment are reduced.
- FIG. 5 is a schematic flowchart of a paging method provided by an embodiment of the present disclosure, and the method is executed by an access network device. As shown in Figure 5, the method may include but not limited to the following steps:
- Step 51 Receive the auxiliary paging information corresponding to the terminal device sent by the core network device.
- Step 52 Determine first paging group information when the terminal device is in an inactive state based on the specified policy and according to the paging assistance information.
- the first paging group information may be any one or more of the following information: paging group set identifier, paging group identifier, paging probability, paging probability indication, and paging cycle.
- the access network device may determine the specified policy based on the agreement.
- the agreement stipulates that the specified strategy is: the first paging group information of the terminal device in the inactive state can be obtained from the offset Z of the second paging group information when it is in the idle state. Then the access network device can first determine the second paging group information when the terminal device is in the idle state according to the paging assistance information, and then determine the first paging group information when the terminal device is in the inactive state based on the agreement,
- the present disclosure does not limit this.
- the access network device may also determine the specified policy based on the third indication information of the core network device.
- the third indication information is used to indicate to the access network device its policy of determining the first paging group information according to the paging assistance information.
- the determined policy is: the paging packet when the terminal equipment is in the inactive state and the paging packet when the terminal equipment is in the idle state
- the access network device can determine the first paging group information when the terminal device is in an inactive state according to the policy and the paging assistance information. The present disclosure does not limit this.
- Step 53 Send a paging message to the terminal device based on the first paging group information when the terminal device is in an inactive state.
- Step 54 In response to determining that the paging monitoring of the terminal device fails, update the first paging group information according to the paging assistance information.
- Step 55 Send a paging message to the terminal device based on the updated first paging group information.
- the access network device determines that the paging group in the first paging group information and the paging group in the second paging group information in the idle state belong to the same group set according to the specified policy. And the paging group in the second paging group information indicating that the terminal device is in the idle state in the paging assistance information belongs to groupset 1, including group 1, group 2 and group3. If the access network device determines that the paging group of the terminal device in the inactive state is group1, and sends a paging message to the terminal device according to group 1, it determines that the paging monitoring of the terminal device fails.
- the first paging group information can be updated based on the paging assistance information and the specified strategy, such as determining that the paging group in the first paging group information is group 2, and sending a paging message to the terminal device based on group 2, And so on until it is determined that the paging monitoring of the terminal device succeeds.
- the present disclosure does not limit this.
- the access network device determines that the paging group in the first paging group information and the paging group in the second paging group information in the idle state belong to the same group set according to the specified policy.
- the grouping probability is provided in the paging auxiliary information assigned by the core network device to the access network device, then the first paging group information assigned by the access network device to the inactive user can limit the grouping probability corresponding to the same group Determined within the corresponding probability range in the set.
- the probability given in the paging assistance information sent by the core network device is 50%, which corresponds to group set 2, and the probability range corresponding to group set 2 is 40% to 70%. Then the access network device allocates paging assistance information to the inactive terminal device, which can limit the grouping probability to not exceed the probability range corresponding to group set 2.
- the access network device can receive the paging assistance information corresponding to the terminal device sent by the core network device, and then determine the first paging information of the terminal device in the inactive state based on the specified strategy and according to the paging assistance information.
- a paging group information and when the terminal device is in an inactive state, based on the first paging group information, send a paging message to the terminal device, and in response to determining that the terminal device fails to monitor paging, update the second A paging group information, and based on the updated first paging group information, send a paging message to the terminal device.
- the probability of paging failure and the power consumption of the terminal equipment are reduced.
- FIG. 6 is a schematic flowchart of a paging method provided by an embodiment of the present disclosure, and the method is executed by a core network device. As shown in Figure 6, the method may include but not limited to the following steps:
- Step 61 Send auxiliary paging information corresponding to the terminal device to the access network device, wherein the auxiliary paging information is used to assist the access network device in determining first paging group information when the terminal device is in an inactive state.
- the paging assistance information may include at least one of the following: the group range to which the paging group in the first paging group information belongs; the group set range to which the paging group in the first paging group information belongs; The group list to which the paging group of the paging group information belongs; the group identification corresponding to the paging group of the first paging group information; the group list identification corresponding to the paging group of the first paging group information; the first paging group information The probability range to which the paging probability in the first paging group information belongs; the probability range identifier to which the paging probability in the first paging group information belongs; the probability list to which the paging probability in the first paging group information belongs; The probability list identifier to which the paging probability belongs; the second paging group information when the terminal device is in the idle state; the paging group identifier in the first paging group information and the paging group identifier in the second paging group information in
- the core network device may send the auxiliary paging information corresponding to the terminal device to the access network device, so as to assist the access network device to determine the first paging information when the terminal device is in an inactive state according to the auxiliary paging information.
- paging group information so that the access network device and the core network device can maintain a consistent understanding of the first paging group information of the terminal device, which improves the accuracy of the determined first paging group information, thereby reducing the probability of paging failure probability, and also reduces the power consumption of terminal equipment.
- the core network device can send the auxiliary paging information corresponding to the terminal device to the access network device, so as to assist the access network device to determine the first location of the terminal device in the inactive state according to the auxiliary paging information.
- Paging group information Paging group information.
- FIG. 7 is a schematic flowchart of a paging method provided by an embodiment of the present disclosure, and the method is executed by a core network device. As shown in Figure 7, the method may include but not limited to the following steps:
- Step 71 Determine paging assistance information according to the second paging group information corresponding to the terminal device in the idle state, wherein the paging assistance information is used to assist the access network device in determining the first paging group information when the terminal device is in the inactive state. call group information.
- Step 72 Send the paging assistance information corresponding to the terminal device to the access network device based on the core network assistance information in the RRC inactive state.
- the core network assistance information for RRC inactive can be configured according to the agreement or the configuration of the core network equipment, so that the indication information can be carried therein.
- the core network device can add a specified bit to the core network assistance information for RRC inactive, and use the value of the specified bit to represent the paging assistance information corresponding to the terminal device.
- the present disclosure does not limit this.
- Step 73 In response to determining that the terminal device fails to monitor paging, send a paging message based on the paging assistance information and the second paging group information when the terminal device is in an idle state.
- the core network device determines that the terminal device fails to listen to paging according to group 1.
- the paging assistance information indicates that the paging group in the first paging group information and the paging group in the second paging group information in the idle state belong to the same group set, and the second paging group in the idle state of the terminal device
- the paging group in the paging group information belongs to groupset 1, including group 1, group 2 and group3.
- the core network device can send a paging message to the terminal device based on the paging assistance information, for example, determine that the paging group in the first paging group information is group 2, and send a paging message to the terminal device based on group 2, and in turn By analogy, until it is determined that the paging monitoring of the terminal device succeeds.
- the present disclosure does not limit this.
- the core network device can determine the paging assistance information according to the second paging group information corresponding to the terminal device in the idle state, and then send the paging assistance information to the access network device based on the core network assistance information for RRC inactive
- the auxiliary paging information corresponding to the terminal device in the case that the terminal device fails to monitor paging, a paging message may be sent based on the auxiliary paging information and the second paging group information when the terminal device is in an idle state.
- the probability of paging failure is reduced, and the power consumption of the terminal equipment is also reduced.
- FIG. 8 is a schematic flowchart of a paging method provided by an embodiment of the present disclosure, and the method is executed by a core network device. As shown in Figure 8, the method may include but not limited to the following steps:
- Step 81 Send first indication information to the access network device, where the first indication information is at least used to indicate whether the access network device is allowed to determine the first paging group information according to the paging assistance information.
- the core network device may send the first indication information to the access network device, so that the access network device may know whether the first paging can be determined according to the paging assistance information according to the indication of the first indication information. Group information. Therefore, the access network device and the core network device can maintain a consistent understanding of the first paging packet information when the terminal device is in an inactive state, thereby reducing the probability of paging failure and reducing the power consumption of the terminal device.
- the core network device may also send second indication information to the access network device, where the second indication information is used to indicate to the access network device that it determines the triggering of the first paging group information according to the paging assistance information. condition.
- the core network device may send the second indication information to the access network device, so that the access network device may know that it determines the first paging group according to the paging assistance information according to the indication of the second indication information.
- the triggering condition for the message Therefore, the access network device and the core network device can maintain a consistent understanding of the first paging packet information when the terminal device is in an inactive state, thereby reducing the probability of paging failure and reducing the power consumption of the terminal device.
- the core network device may also send third indication information to the access network device, where the third indication information is used to indicate to the access network device its strategy for determining the first paging group information according to the paging assistance information .
- the core network device may send the third indication information to the access network device, so that the access network device may know that it determines the first paging group according to the paging assistance information according to the indication of the third indication information. information strategy. Therefore, the access network device and the core network device can maintain a consistent understanding of the first paging packet information when the terminal device is in an inactive state, thereby reducing the probability of paging failure and reducing the power consumption of the terminal device.
- Step 82 Send the auxiliary paging information corresponding to the terminal device to the access network device, wherein the auxiliary paging information is used to assist the access network device in determining first paging group information when the terminal device is in an inactive state.
- step 81 can be executed first, and then step 82 can be executed, or step 82 can be executed first, and then step 81 can be executed, or step 81 and step 82 can be executed at the same time, etc. No limit.
- the core network device can send the first indication information to the access network device to indicate whether the access network device is allowed to determine the first paging group information according to the paging assistance information, and can also send the access network device
- the paging assistance information corresponding to the terminal device is sent to assist the access network device in determining the first paging group information when the terminal device is in an inactive state.
- the probability of paging failure is reduced, and the power consumption of the terminal equipment is also reduced.
- the access network device can first receive the paging assistance information corresponding to the terminal device sent by the core network device, and then assign the first paging information to the inactive terminal device according to the paging assistance information provided by the core network device. - paging group information.
- the first paging group information allocated by the access network device to the terminal device in the inactive state is based on the paging assistance information provided by the core network device.
- the first paging group information allocated by the access network device to the terminal device in the inactive state may be a specific groupingid allocated.
- the first paging group information allocated by the access network device to the terminal device in the inactive state may be the paging probability provided by the core network device.
- the first paging group information allocated by the access network device to the terminal device in the inactive state is the paging probability indication provided by the core network device, for example, it can be high, medium, low, etc., the present disclosure There is no limit to this.
- the paging assistance information provided by the core network device may also limit the scope of information about assigning the first paging group to the terminal device in the inactive state by the access network device.
- the range of groups allowed to be allocated may be limited.
- the grouplist that is allowed to be allocated can be limited, for example, it can be group id 1 to 4, etc., which are not limited in the present disclosure.
- a certain groupset or groupsetlist that is allowed to be allocated can be limited, such as It can be groupset1, groupset2, etc., which is not limited in this disclosure.
- the probability range allowed for allocation can be limited, for example, the probability range can be 60% to 80%, etc., which is not limited in the present disclosure.
- the probability list allowed for allocation may be limited, for example, it may be 60 %, 70%, 80%, etc., which are not limited in this disclosure.
- the access network device when the access network device allocates the first paging group information to the terminal device in the inactive state to limit the scope, it may be derived from the information allocated by the core network device to the terminal device in the idle state.
- Second paging group information For example, the paging assistance information provided by the core network device to the access network device is the second paging group information assigned by the terminal device in the idle state. Based on this, the access network device can provide the first paging group information for the terminal device in the inactive state. .
- a groupset is provided in the second paging group information allocated by the core network device to the terminal device in the idle state.
- the second paging group information allocated by the core network device to the terminal device in the idle state provides the group id allocated by the core network device to the terminal device in the idle state.
- the grouping probability is provided in the second paging group information allocated by the core network device to the terminal device in the idle state.
- the paging assistance information provided by the core network device may be notified to the access network device as an interaction message between the access network device and the core network device.
- the paging group information provided by the core network equipment will be carried in core network assistance information for RRC inactive.
- the paging packet information provided by the core network equipment may also carry a switch, which is used to indicate whether the access network equipment allows it to send information to inactive terminal equipment based on the paging assistance information provided by the core network equipment. Allocate first paging group information.
- the access network device may allocate the first paging group information to the terminal device in the inactive state based on the paging assistance information provided by the core network device, and notify the terminal device.
- the access network device assigns the first paging group information to the inactive terminal device based on the paging assistance information provided by the core network device as an optional function; whether this function is enabled can be based on agreement, or
- the configuration of the access network device, or the indication information obtained by the access network device from the core network device, etc., are not limited in this disclosure.
- the access network device based on the paging assistance information provided by the core network device, allocates the allocation strategy of the first paging group information to the inactive terminal device, which may be based on the agreement or the configuration of the access network device, Or the instruction information obtained by the access network equipment from the core network equipment, and the like.
- the first paging group information of the terminal device in the inactive state may continue to be allocated or a formula offset may be added on the basis of the second paging group information in the idle state, which is not limited in the present disclosure.
- the access network device can allocate the first paging group information to the inactive terminal device based on the paging assistance information provided by the core network device, and the paging assistance information provided by the core network device can be When assigning the first paging group information to an inactive terminal device by an access network device, limit the grouplist that is allowed to be allocated. Active state terminal equipment.
- the access network device can allocate the first paging group information to the inactive terminal device based on the paging assistance information provided by the core network device, and the paging assistance information provided by the core network device can be
- the access network device allocates the first paging group information to the inactive terminal device, the group set allowed for allocation is limited, and the access network device can select a group id from the groupset to assign to the inactive terminal device.
- the access network device can allocate the first paging group information to the inactive terminal device based on the paging assistance information provided by the core network device, and the paging assistance information provided by the core network device includes The groupset of the second paging group information assigned by the core network device to the idle state terminal device, and the first paging group information allocated by the access network device to the inactive state terminal is limited to the same goupset, then the access network device can select from Select a group id to assign to inactive terminal devices.
- the access network device can allocate the first paging group information to the inactive terminal device based on the paging assistance information provided by the core network device, and the paging assistance information provided by the core network device includes If the core network device assigns the group id of the second paging group information to the idle state terminal device, then when the access network device assigns the first paging group information to the inactive state terminal device, it can directly add a deviation on this basis An amount (offset), where the value of offset can be any value, such as 0, etc., which is not limited in this disclosure.
- the access network device can allocate the first paging group information to the inactive terminal device based on the paging assistance information provided by the core network device, and the paging assistance information provided by the core network device provides The core network device assigns the groupset id of the second paging group information to the terminal device in the idle state, and when the access network device assigns the first paging group information to the inactive state terminal device, it can directly add an offset on this basis (offset), where the value of offset can be any value, such as 0, etc., which is not limited in this disclosure.
- the access network device can allocate the first paging group information to the inactive terminal device based on the paging assistance information provided by the core network device, and the paging assistance information provided by the core network device includes If the core network device assigns the group id of the second paging group information to the terminal device in the idle state, then when the access network device assigns the first paging group information to the inactive state terminal device, it can obtain the same information from the second paging group information. Select a group in a group set. For example, it is possible to first find the groupset to which the group id of the second paging group information belongs, and then select a group therefrom, etc., which is not limited in the present disclosure.
- the grouping probability is provided in the second paging group information assigned by the core network device to the terminal device in the idle state, then the access network device assigns the first paging group information to the terminal device in the inactive state, and the grouping probability can be limited Corresponding to the corresponding probability range in the same grouping set.
- the grouping probability provided by the core network device is 50%, and corresponding to groupset2 at this time, the access network device assigns the first paging group information to the terminal device, which can limit that the grouping probability cannot be mapped to different Grouping, that is, not exceeding the highest probability threshold corresponding to groupset2.
- the access network device if the access network device does not allow the allocation of the first paging group information to the inactive terminal device based on the paging assistance information provided by the core network device, the access network device no longer assigns the first paging group information to the inactive terminal device. Allocating the first paging group information; or based on implementation, the access network device will no longer allocate the first paging group information to the terminal device in the inactive state.
- the terminal device may select a group in the same group set of the second paging group information allocated by the core network device to the terminal device in the idle state in a manner agreed in the protocol.
- the terminal device will fall back to selecting a group according to the protocol agreed method from a default group set set by the access network device for the user in the idle state.
- the terminal device will use a default group set by the access network device for the terminal device in idle state.
- the terminal device in the inactive state can also use the second paging group information in the idle state
- the allocation of the first paging group information by the access network device to the terminal device in the inactive state may be limited to the same group set of the second paging group information allocated by the core network device to the terminal device in the idle state. illustrate.
- the terminal device can monitor according to the group.
- the terminal device can select a group for monitoring according to the agreement. For example, if the core network device is assigned group set 1, the terminal device can select group 1 in group set1 to monitor.
- the access network device for monitoring by an inactive terminal device, if the access network device is allocated a group in the same group set1 allocated by the core network device, then monitor according to the group.
- the paging assistance information allocated by the access network device to the terminal device in the inactive state is a subset of the second paging group information allocated by the core network device to the terminal device in the idle state.
- the terminal device can select group set 1 The group 2 in is listening.
- both the terminal device and the access network device are in an inactive state, both monitor according to group2 of the allocated groupset.
- the access network device sends according to the group1 of the assigned group set 1, and the terminal device listens according to the group2 of the group set 1, the paging May be missed.
- subsequent access network devices can continue to expand the group sending range in the entire groupset, such as sending in 1 and 2, so that the terminal device will not miss the monitoring.
- the allocation of the first paging group information by the access network device to the terminal device in the inactive state is a subset of the second paging group information allocated by the core network device to the terminal device in the idle state.
- the advantage is that the access network device can The reissuance within a limited range provides some rules for the handling of access network equipment in abnormal situations. If this rule is not specified, the probability of paging failure may be high, which may increase the power consumption of the terminal equipment.
- the following takes the example of distributing the first paging group information by the access network device to the terminal device in the inactive state, which can be limited to different group sets of the second paging group information allocated by the core network device to the terminal device in the idle state illustrate.
- the core network device restricts the grouping range of inactive terminal devices to groupset3, and groupset3 includes group 8, group 9, group 10, and group11, so the access network device can select a group from groupset3, such as group11, etc.
- groupset3 includes group 8, group 9, group 10, and group11, so the access network device can select a group from groupset3, such as group11, etc.
- the present disclosure does not limit this.
- the terminal device in the inactive state selects group group11 to monitor according to groupset3.
- the paging assistance information provided by the access network device will carry group1 and group set3 in group set1 at the same time. At this time, the access network device can initiate paging in group1 and group set3 in group set1 at the same time, and will initiate paging in all groups for group set3.
- the methods provided in the embodiments of the present disclosure are introduced from the perspectives of access network equipment and core network equipment.
- the access network equipment and the core network equipment may include a hardware structure and a software module, and implement the above-mentioned various functions in the form of a hardware structure, a software module, or a hardware structure plus a software module.
- Function A certain function among the above-mentioned functions may be implemented in the form of a hardware structure, a software module, or a hardware structure plus a software module.
- FIG. 9 is a schematic structural diagram of a communication device 90 provided by an embodiment of the present disclosure.
- the communication device 90 shown in FIG. 9 may include a transceiver module 901 and a processing module 902 .
- the transceiver module 901 may include a sending module and/or a receiving module, the sending module is used to realize the sending function, the receiving module is used to realize the receiving function, and the sending and receiving module 901 can realize the sending function and/or the receiving function.
- the communication device 90 may be an access network device, may also be a device in the access network device, and may also be a device that can be matched and used with the access network device.
- the communication device 90 on the access network device side, the device includes:
- the transceiver module 901 is configured to receive the paging assistance information corresponding to the terminal equipment sent by the core network equipment;
- the processing module 902 is configured to determine first paging group information when the terminal device is in an inactive state according to the paging assistance information.
- the first paging group information is any one or more of the following information: a paging group set identifier, a paging group identifier, a paging probability, a paging probability indication, and a paging cycle.
- the paging assistance information includes at least one of the following:
- the paging group in the first paging group information and the paging group in the second paging group information in the idle state belong to the same group set.
- the transceiving module 901 is specifically configured to receive the paging assistance information corresponding to the terminal device sent by the core network device based on core network assistance information in an RRC inactive state.
- the transceiver module 901 is further configured to receive first indication information sent by the core network device, where the first indication information is at least used to indicate whether the access network device is allowed to The call assistance information determines the first paging group information.
- the processing module 902 is specifically configured to determine first paging group information when the terminal device is in an inactive state according to the paging assistance information in response to satisfying a trigger condition.
- processing module 902 is further configured to:
- the processing module 902 is further specifically configured to determine the first paging group information when the terminal device is in an inactive state according to the paging assistance information based on a specified strategy.
- processing module 902 is further configured to:
- the specified policy is determined based on the third indication information of the core network device.
- the transceiving module 901 is further configured to send a paging message to the terminal device based on the first paging group information when the terminal device is in an inactive state.
- the processing module 902 is further configured to update the first paging group information according to the paging assistance information in response to determining that the terminal device paging monitoring fails;
- the transceiving module 901 is further configured to send a paging message to the terminal device based on the updated first paging group information.
- the access network equipment can determine the first paging group when the terminal equipment is in the inactive state according to the paging assistance information after receiving the paging assistance information corresponding to the terminal equipment sent by the core network equipment. information, and perform group paging to terminal equipment. Thus, the probability of paging failure and the power consumption of the terminal equipment are reduced.
- the communication device 90 may be a core network device, may also be a device in the core network device, and may also be a device that can be matched and used with the core network device.
- the communication device 90 on the core network device side, the device includes:
- the transceiver module 901 is configured to send to the access network device paging assistance information corresponding to the terminal device, wherein the paging assistance information is used to assist the access network device to determine the first location of the terminal device when it is in an inactive state. - paging group information.
- the paging assistance information includes at least one of the following:
- the paging group in the first paging group information and the paging group in the second paging group information in the idle state belong to the same group set.
- the apparatus further includes a processing module 902, configured to determine the paging assistance information according to the second paging group information corresponding to the terminal device in an idle state.
- a processing module 902 configured to determine the paging assistance information according to the second paging group information corresponding to the terminal device in an idle state.
- the transceiving module 901 is specifically configured to send the paging assistance information corresponding to the terminal device to the access network device based on the core network assistance information in the RRC inactive state.
- the transceiving module 901 is further configured to send first indication information to the access network device, where the first indication information is at least used to indicate whether the access network device is allowed to The call assistance information determines the first paging group information.
- the transceiving module 901 is further configured to send second indication information to the access network device, where the second indication information is used to indicate to the access network device that it according to the paging assistance information Determine the trigger condition of the first paging group information.
- the transceiving module 901 is further configured to send third indication information to the access network device, where the third indication information is used to indicate to the access network device that it according to the paging assistance information , determining the policy of the first paging group information.
- the transceiving module 901 is further configured to, in response to determining that the terminal device fails to monitor paging, based on the paging assistance information and the second paging group information when the terminal device is in an idle state, send paging message.
- the core network equipment can send the auxiliary paging information corresponding to the terminal equipment to the access network equipment, so as to assist the access network equipment to determine the first location of the terminal equipment in the inactive state according to the auxiliary paging information.
- Paging group information Paging group information.
- FIG. 10 is a schematic structural diagram of another communication device 100 provided by an embodiment of the present disclosure.
- the communication device 100 may be an access network device, or a core network device, or a chip, a chip system, or a processor that supports the access network device to implement the above method, and may also be a device that supports the core network device to implement the above method. chip, chip system, or processor, etc.
- the device can be used to implement the methods described in the above method embodiments, and for details, refer to the descriptions in the above method embodiments.
- the communication device 100 may include one or more processors 1001 .
- the processor 1001 may be a general purpose processor or a special purpose processor or the like. For example, it can be a baseband processor or a central processing unit.
- the baseband processor can be used to process communication protocols and communication data
- the central processing unit can be used to control communication devices (such as base stations, baseband chips, terminal equipment, terminal equipment chips, DU or CU, etc.) and execute computer programs , to process data for computer programs.
- the communication device 100 may further include one or more memories 1002, on which a computer program 1004 may be stored, and the processor 1001 executes the computer program 1004, so that the communication device 100 executes the method described in the foregoing method embodiments. method.
- data may also be stored in the memory 1002 .
- the communication device 100 and the memory 1002 can be set separately or integrated together.
- the communication device 100 may further include a transceiver 1005 and an antenna 1006 .
- the transceiver 1005 may be called a transceiver unit, a transceiver, or a transceiver circuit, etc., and is used to implement a transceiver function.
- the transceiver 1005 may include a receiver and a transmitter, and the receiver may be called a receiver or a receiving circuit for realizing a receiving function; the transmitter may be called a transmitter or a sending circuit for realizing a sending function.
- the communication device 100 may further include one or more interface circuits 1007 .
- the interface circuit 1007 is used to receive code instructions and transmit them to the processor 1001 .
- the processor 1001 runs the code instructions to enable the communication device 100 to execute the methods described in the foregoing method embodiments.
- the communication device 100 is an access network device: the transceiver 1005 is used to execute step 21 in FIG. 2; step 31 in FIG. 3; step 32 in FIG. 3; step 34 in FIG. 3; step 41 in FIG. 4; Step 43 in FIG. 4; Step 51 in FIG. 5; Step 53 in FIG. 5; or Step 55 in FIG.
- the processor 1001 is configured to execute step 22 in FIG. 2 ; execute step 33 in FIG. 3 ; step 42 in FIG. 4 ; step 52 in FIG. 5 ; or step 54 in FIG. 5 .
- the communication device 100 is a core network device: the transceiver 1005 is used to execute step 61 in FIG. 6 ; step 72 in FIG. 7 ; step 73 in FIG. 7 ; step 81 in FIG. 8 ; or step 82 in FIG. 8 .
- the processor 1001 is configured to execute step 71 in FIG. 7 .
- the processor 1001 may include a transceiver for implementing receiving and sending functions.
- the transceiver may be a transceiver circuit, or an interface, or an interface circuit.
- the transceiver circuits, interfaces or interface circuits for realizing the functions of receiving and sending can be separated or integrated together.
- the above-mentioned transceiver circuit, interface or interface circuit may be used for reading and writing code/data, or the above-mentioned transceiver circuit, interface or interface circuit may be used for signal transmission or transmission.
- the processor 1001 may store a computer program 1003, and the computer program 1003 runs on the processor 1001, and may cause the communication device 100 to execute the methods described in the foregoing method embodiments.
- the computer program 1003 may be solidified in the processor 1001, and in this case, the processor 1001 may be implemented by hardware.
- the communication device 100 may include a circuit, and the circuit may implement the function of sending or receiving or communicating in the foregoing method embodiments.
- the processors and transceivers described in this disclosure can be implemented on integrated circuits (integrated circuits, ICs), analog ICs, radio frequency integrated circuits (RFICs), mixed signal ICs, application specific integrated circuits (ASICs), printed circuit boards ( printed circuit board, PCB), electronic equipment, etc.
- the processor and transceiver can also be fabricated using various IC process technologies, such as complementary metal oxide semiconductor (CMOS), nMetal-oxide-semiconductor (NMOS), P-type Metal oxide semiconductor (positive channel metal oxide semiconductor, PMOS), bipolar junction transistor (bipolar junction transistor, BJT), bipolar CMOS (BiCMOS), silicon germanium (SiGe), gallium arsenide (GaAs), etc.
- CMOS complementary metal oxide semiconductor
- NMOS nMetal-oxide-semiconductor
- PMOS P-type Metal oxide semiconductor
- BJT bipolar junction transistor
- BiCMOS bipolar CMOS
- SiGe silicon germanium
- GaAs gallium arsenide
- the communication device described in the above embodiments may be an access network device or a core network device, but the scope of the communication device described in this disclosure is not limited thereto, and the structure of the communication device may not be limited by FIG. 10 .
- a communication device may be a stand-alone device or may be part of a larger device.
- the communication device may be:
- a set of one or more ICs may also include storage components for storing data and computer programs;
- ASIC such as modem (Modem);
- the communication device may be a chip or a chip system
- the schematic structural diagram of the chip shown in FIG. 11 refer to the schematic structural diagram of the chip shown in FIG. 11 .
- the chip shown in FIG. 11 includes a processor 1101 and an interface 1102 .
- the number of processors 1101 may be one or more, and the number of interfaces 1102 may be more than one.
- Interface 1102 used to execute step 21 in Fig. 2; Step 31 in Fig. 3; Step 32 in Fig. 3; Step 34 in Fig. 3; Step 41 in Fig. 4; Step 43 in Fig. 4; Step 51 in FIG. 5; Step 53 in FIG. 5; or Step 55 in FIG.
- the interface 1102 is used to execute step 61 in FIG. 6 ; step 72 in FIG. 7 ; step 73 in FIG. 7 ; step 81 in FIG. 8 ; or step 82 in FIG. 8 .
- the chip further includes a memory 1103 for storing necessary computer programs and data.
- An embodiment of the present disclosure also provides a paging system, the system includes the communication device as the access network device and the communication device as the core network device in the embodiment in Figure 9, or the system includes the communication device in the embodiment in Figure 10 as The communication device of the access network equipment and the communication device of the core network equipment.
- the present disclosure also provides a computer-readable storage medium on which instructions are stored, and when the instructions are executed by a computer, the functions of any one of the above method embodiments are realized.
- the present disclosure also provides a computer program product, which implements the functions of any one of the above method embodiments when the computer program product is executed by a computer.
- all or part of them may be implemented by software, hardware, firmware or any combination thereof.
- software When implemented using software, it may be implemented in whole or in part in the form of a computer program product.
- the computer program product comprises one or more computer programs. When the computer program is loaded and executed on the computer, all or part of the processes or functions according to the embodiments of the present disclosure will be generated.
- the computer can be a general purpose computer, a special purpose computer, a computer network, or other programmable devices.
- the computer program can be stored in or transmitted from one computer-readable storage medium to another computer-readable storage medium, for example, the computer program can be downloaded from a website, computer, server or data center Transmission to another website site, computer, server or data center by wired (such as coaxial cable, optical fiber, digital subscriber line (DSL)) or wireless (such as infrared, wireless, microwave, etc.).
- the computer-readable storage medium may be any available medium that can be accessed by a computer, or a data storage device such as a server or a data center integrated with one or more available media.
- the available medium may be a magnetic medium (for example, a floppy disk, a hard disk, a magnetic tape), an optical medium (for example, a high-density digital video disc (digital video disc, DVD)), or a semiconductor medium (for example, a solid state disk (solid state disk, SSD)) etc.
- a magnetic medium for example, a floppy disk, a hard disk, a magnetic tape
- an optical medium for example, a high-density digital video disc (digital video disc, DVD)
- a semiconductor medium for example, a solid state disk (solid state disk, SSD)
- At least one in the present disclosure can also be described as one or more, and a plurality can be two, three, four or more, and the present disclosure is not limited.
- the technical feature is distinguished by "first”, “second”, “third”, “A”, “B”, “C” and “D”, etc.
- the technical features described in the “first”, “second”, “third”, “A”, “B”, “C” and “D” have no sequence or order of magnitude among the technical features described.
- each table in the present disclosure may be configured or predefined.
- the values of the information in each table are just examples, and may be configured as other values, which are not limited in the present disclosure.
- the corresponding relationship shown in some rows may not be configured.
- appropriate deformation adjustments can be made based on the above table, for example, splitting, merging, and so on.
- the names of the parameters shown in the titles of the above tables may also adopt other names understandable by the communication device, and the values or representations of the parameters may also be other values or representations understandable by the communication device.
- other data structures can also be used, for example, arrays, queues, containers, stacks, linear tables, pointers, linked lists, trees, graphs, structures, classes, heaps, hash tables or hash tables can be used Wait.
- Predefinition in the present disclosure can be understood as definition, predefinition, storage, prestorage, prenegotiation, preconfiguration, curing, or prefiring.
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Abstract
本公开实施例公开了一种寻呼方法及其装置,可应用于通信技术领域,其中,由接入网设备执行的方法包括:接收核心网设备发送的终端设备对应的寻呼辅助信息;根据所述寻呼辅助信息,确定所述终端设备在非激活态时的第一寻呼分组信息。由此,降低了寻呼失败的概率和终端设备的功耗。
Description
本公开涉及通信技术领域,尤其涉及一种寻呼方法及其装置。
通常,在通信***中,对于非激活态终端设备,其对应的寻呼分组信息可以由接入网设备分配,对于空闲态终端设备,其对应的寻呼分组信息可以由核心网设备分配。若处于非激活态的终端设备上下文在网络侧丢失,则接入网设备可能误认为终端设备处于空闲态,从而可能会按照核心网设备分配的寻呼分组信息进行寻呼,而终端设备此时可能还在利用接入网设备分配的寻呼分组信息进行监听,从而不仅会造成寻呼失败,而且会增加终端设备的功耗。由此,如何降低寻呼失败的概率及终端的功耗,是目前亟待解决的问题。
发明内容
本公开实施例提供一种寻呼方法及其装置,可应用于通信技术领域中。
第一方面,本公开实施例提供一种寻呼方法,所述方法由接入网设备执行,该方法包括:接收核心网设备发送的终端设备对应的寻呼辅助信息;根据所述寻呼辅助信息,确定所述终端设备在非激活态时的第一寻呼分组信息。
在该方案中,接入网设备可以在接收到核心网设备发送的终端设备对应的寻呼辅助信息后,根据寻呼辅助信息,确定终端设备在非激活态时的第一寻呼分组信息,并向终端设备进行分组寻呼。由此,降低了寻呼失败的概率和终端设备的功耗。
可选的,所述第一寻呼分组信息为以下信息中的任一项或多项:寻呼分组集合标识,寻呼分组标识,寻呼概率,寻呼概率指示,以及寻呼周期。
可选的,所述寻呼辅助信息中包括以下至少一项:
第一寻呼分组信息中的寻呼分组所属的分组范围;
第一寻呼分组信息中的寻呼分组所属的分组集合范围;
第一寻呼分组信息的寻呼分组所属的分组列表;
第一寻呼分组信息的寻呼分组对应的分组标识;
第一寻呼分组信息的寻呼分组对应的分组列表标识;
第一寻呼分组信息中的寻呼概率所属的概率范围;
第一寻呼分组信息中的寻呼概率所属的概率范围标识;
第一寻呼分组信息中的寻呼概率所属的概率列表;
第一寻呼分组信息中的寻呼概率所属的概率列表标识;
所述终端设备在空闲态时的第二寻呼分组信息;
第一寻呼分组信息中的寻呼分组标识与空闲态时的第二寻呼分组信息中的寻呼分组标识间的偏差量;
第一寻呼分组信息中的寻呼分组所属的集合标识与空闲态时的第二寻呼分组信息中的寻呼分组所属的集合标识间的偏差量;以及,
第一寻呼分组信息中的寻呼分组与空闲态时的第二寻呼分组信息中的寻呼分组是否属于同一分组集合。
可选的,所述接收核心网设备发送的终端设备对应的寻呼辅助信息,包括:基于无线资源控制RRC非活动状态的核心网络协助信息,接收所述核心网设备发送的终端设备对应的寻呼辅助信息。
可选的,还包括:接收所述核心网设备发送的第一指示信息,其中,所述第一指示信息至少用于指示是否允许所述接入网设备根据所述寻呼辅助信息确定所述第一寻呼分组信息。
可选的,所述根据所述寻呼辅助信息,确定所述终端设备在非激活态时的第一寻呼分组信息,包括:响应于满足触发条件,根据所述寻呼辅助信息,确定所述终端设备在非激活态时的第一寻呼分组信息。
可选的,还包括:
基于协议约定,确定所述触发条件;
或者,
基于所述核心网设备的第二指示信息,确定所述触发条件。
可选的,所述根据所述寻呼辅助信息,确定所述终端设备在非激活态时的第一寻呼分组信息,包括:
基于指定的策略,根据所述寻呼辅助信息,确定所述终端设备在非激活态时的第一寻呼分组信息。
可选的,还包括:
基于协议约定,确定所述指定的策略;
或者,
基于核心网设备的第三指示信息,确定所述指定的策略。
可选的,还包括:在所述终端设备处于非激活态时,基于所述第一寻呼分组信息,向所述终端设备发送寻呼消息。
可选的,还包括:
响应于确定所述终端设备寻呼监听失败,根据所述寻呼辅助信息,更新所述第一寻呼分组信息;
基于更新后的所述第一寻呼分组信息,向所述终端设备发送寻呼消息。
第二方面,本公开实施例提供另一种寻呼方法,所述方法由核心网设备执行,该方法包括:向接入网设备发送终端设备对应的寻呼辅助信息,其中,所述寻呼辅助信息用于辅助所述接入网设备确定所述终端设备在非激活态时的第一寻呼分组信息。
在该方案中,核心网设备可以向接入网设备发送终端设备对应的寻呼辅助信息,以辅助接入网设备根据该寻呼辅助信息,确定终端设备在非激活态时的第一寻呼分组信息。由此,降低了寻呼失败的概率,也降低了终端设备的功耗。
可选的,所述寻呼辅助信息中包括以下至少一项:
第一寻呼分组信息中的寻呼分组所属的分组范围;
第一寻呼分组信息中的寻呼分组所属的分组集合范围;
第一寻呼分组信息的寻呼分组所属的分组列表;
第一寻呼分组信息的寻呼分组对应的分组标识;
第一寻呼分组信息的寻呼分组对应的分组列表标识;
第一寻呼分组信息中的寻呼概率所属的概率范围;
第一寻呼分组信息中的寻呼概率所属的概率范围标识;
第一寻呼分组信息中的寻呼概率所属的概率列表;
第一寻呼分组信息中的寻呼概率所属的概率列表标识;
所述终端设备在空闲态时的第二寻呼分组信息;
第一寻呼分组信息中的寻呼分组标识与空闲态时的第二寻呼分组信息中的寻呼分组标识间的偏差量;
第一寻呼分组信息中的寻呼分组所属的集合标识与空闲态时的第二寻呼分组信息中的寻呼分组所属的集合标识间的偏差量;以及,
第一寻呼分组信息中的寻呼分组与空闲态时的第二寻呼分组信息中的寻呼分组是否属于同一分组集合。
可选的,还包括:根据所述终端设备在空闲态时对应的第二寻呼分组信息,确定所述寻呼辅助信息。
可选的,所述向接入网设备发送终端设备对应的寻呼辅助信息,包括:
基于无线资源控制RRC非活动状态的核心网络协助信息,向接入网设备发送终端设备对应的寻呼辅助信息。
可选的,还包括:向所述接入网设备发送第一指示信息,其中,所述第一指示信息至少用于指示是否允许所述接入网设备根据所述寻呼辅助信息确定所述第一寻呼分组信息。
可选的,还包括:向所述接入网设备发送第二指示信息,其中,所述第二指示信息用于向所述接入网设备指示其根据寻呼辅助信息确定所述第一寻呼分组信息的触发条件。
可选的,还包括:
向所述接入网设备发送第三指示信息,其中,所述第三指示信息用于向所述接入网设备指示其根据寻呼辅助信息,确定所述第一寻呼分组信息的策略。
可选的,还包括:响应于确定所述终端设备寻呼监听失败,基于所述寻呼辅助信息及所述终端设备在空闲态时的第二寻呼分组信息,发送寻呼消息。
第三方面,本公开实施例提供一种通信装置,所述装置在接入网设备侧,所述装置包括:
收发模块,用于接收核心网设备发送的终端设备对应的寻呼辅助信息;
处理模块,用于根据所述寻呼辅助信息,确定所述终端设备在非激活态时的第一寻呼分组信息。
可选的,所述第一寻呼分组信息为以下信息中的任一项或多项:寻呼分组集合标识,寻呼分组标识,寻呼概率,寻呼概率指示以及寻呼周期。
可选的,所述寻呼辅助信息中包括以下至少一项:
第一寻呼分组信息中的寻呼分组所属的分组范围;
第一寻呼分组信息中的寻呼分组所属的分组集合范围;
第一寻呼分组信息的寻呼分组所属的分组列表;
第一寻呼分组信息的寻呼分组对应的分组标识;
第一寻呼分组信息的寻呼分组对应的分组列表标识;
第一寻呼分组信息中的寻呼概率所属的概率范围;
第一寻呼分组信息中的寻呼概率所属的概率范围标识;
第一寻呼分组信息中的寻呼概率所属的概率列表;
第一寻呼分组信息中的寻呼概率所属的概率列表标识;
所述终端设备在空闲态时的第二寻呼分组信息;
第一寻呼分组信息中的寻呼分组标识与空闲态时的第二寻呼分组信息中的寻呼分组标识间的偏差量;
第一寻呼分组信息中的寻呼分组所属的集合标识与空闲态时的第二寻呼分组信息中的寻呼分组所属的集合标识间的偏差量;以及,
第一寻呼分组信息中的寻呼分组与空闲态时的第二寻呼分组信息中的寻呼分组是否属于同一分组集合。
可选的,所述收发模块,具体用于基于无线资源控制RRC非活动状态的核心网络协助信息,接收所述核心网设备发送的终端设备对应的寻呼辅助信息。
可选的,所述收发模块,还用于接收所述核心网设备发送的第一指示信息,其中,所述第一指示信息至少用于指示是否允许所述接入网设备根据所述寻呼辅助信息确定所述第一寻呼分组信息。
可选的,所述处理模块,具体用于响应于满足触发条件,根据所述寻呼辅助信息,确定所述终端设备在非激活态时的第一寻呼分组信息。
可选的,所述处理模块,还用于:
基于协议约定,确定所述触发条件;
或者,
基于所述核心网设备的第二指示信息,确定所述触发条件。
可选的,所述处理模块,还具体用于:基于指定的策略,根据所述寻呼辅助信息,确定所述终端设备在非激活态时的第一寻呼分组信息。
可选的,所述处理模块,还用于:
基于协议约定,确定所述指定的策略;
或者,
基于核心网设备的第三指示信息,确定所述指定的策略。
可选的,所述收发模块,还用于:在所述终端设备处于非激活态时,基于所述第一寻呼分组信息,向所述终端设备发送寻呼消息。
可选的,所述处理模块,还用于响应于确定所述终端设备寻呼监听失败,根据所述寻呼辅助信息,更新所述第一寻呼分组信息;
所述收发模块,还用于基于更新后的所述第一寻呼分组信息,向所述终端设备发送寻呼消息。
第四方面,本公开实施例提供一种通信装置,所述装置在核心网设备侧,所述装置包括:收发模块,用于向接入网设备发送终端设备对应的寻呼辅助信息,其中,所述寻呼辅助信息用于辅助所述接入网设备确定所述终端设备在非激活态时的第一寻呼分组信息。
可选的,所述寻呼辅助信息中包括以下至少一项:
第一寻呼分组信息中的寻呼分组所属的分组范围;
第一寻呼分组信息中的寻呼分组所属的分组集合范围;
第一寻呼分组信息的寻呼分组所属的分组列表;
第一寻呼分组信息的寻呼分组对应的分组标识;
第一寻呼分组信息的寻呼分组对应的分组列表标识;
第一寻呼分组信息中的寻呼概率所属的概率范围;
第一寻呼分组信息中的寻呼概率所属的概率范围标识;
第一寻呼分组信息中的寻呼概率所属的概率列表;
第一寻呼分组信息中的寻呼概率所属的概率列表标识;
所述终端设备在空闲态时的第二寻呼分组信息;
第一寻呼分组信息中的寻呼分组标识与空闲态时的第二寻呼分组信息中的寻呼分组标识间的偏差量;
第一寻呼分组信息中的寻呼分组所属的集合标识与空闲态时的第二寻呼分组信息中的寻呼分组所属的集合标识间的偏差量;以及,
第一寻呼分组信息中的寻呼分组与空闲态时的第二寻呼分组信息中的寻呼分组是否属于同一分组集合。
可选的,所述装置,还包括处理模块,用于根据所述终端设备在空闲态时对应的第二寻呼分组信息,确定所述寻呼辅助信息。
可选的,所述收发模块,具体用于基于无线资源控制RRC非活动状态的核心网络协助信息,向接入网设备发送终端设备对应的寻呼辅助信息。
可选的,所述收发模块,还用于向所述接入网设备发送第一指示信息,其中,所述第一指示信息至少用于指示是否允许所述接入网设备根据所述寻呼辅助信息确定所述第一寻呼分组信息。
可选的,所述收发模块,还用于向所述接入网设备发送第二指示信息,其中,所述第二指示信息用于向所述接入网设备指示其根据寻呼辅助信息确定所述第一寻呼分组信息的触发条件。
可选的,所述收发模块,还用于向所述接入网设备发送第三指示信息,其中,所述第三指示信息用于向所述接入网设备指示其根据寻呼辅助信息,确定所述第一寻呼分组信息的策略。
可选的,所述收发模块,还用于响应于确定所述终端设备寻呼监听失败,基于所述寻呼辅助信息及所述终端设备在空闲态时的第二寻呼分组信息,发送寻呼消息。
第五方面,本公开实施例提供一种通信装置,该通信装置包括处理器,当该处理器调用存储器中的计算机程序时,执行上述第一方面所述的方法。
第六方面,本公开实施例提供一种通信装置,该通信装置包括处理器,当该处理器调用存储器中的计算机程序时,执行上述第二方面所述的方法。
第七方面,本公开实施例提供一种通信装置,该通信装置包括处理器和存储器,该存储器中存储有计算机程序;当所述计算机程序被所述处理器执行时,使该通信装置执行上述第一方面所述的方法。
第八方面,本公开实施例提供一种通信装置,该通信装置包括处理器和存储器,该存储器中存储有计算机程序;当所述计算机程序被所述处理器执行时,使该通信装置执行上述第二方面所述的方法。
第九方面,本公开实施例提供一种通信装置,该装置包括处理器和接口电路,该接口电路用于接收代码指令并传输至该处理器,该处理器用于运行所述代码指令以使该装置执行上述第一方面所述的方法。
第十方面,本公开实施例提供一种通信装置,该装置包括处理器和接口电路,该接口电路用于接收代码指令并传输至该处理器,该处理器用于运行所述代码指令以使该装置执行上述第二方面所述的方法。
第十一方面,本公开实施例提供一种寻呼***,该***包括第三方面所述的通信装置以及第四方面所述的通信装置,或者,该***包括第五方面所述的通信装置以及第六方面所述的通信装置,或者,该***包括第七方面所述的通信装置以及第八方面所述的通信装置,或者,该***包括第九方面所述的通信装置以及第十方面所述的通信装置。
第十二方面,本发明实施例提供一种计算机可读存储介质,用于储存为上述接入网设备所用的指令,当所述指令被执行时,使上述第一方面所述的方法被实现。
第十三方面,本发明实施例提供一种计算机可读存储介质,用于储存为上述核心网设备所用的指令,当所述指令被执行时,使上述第二方面所述的方法被实现。
第十四方面,本公开还提供一种包括计算机程序的计算机程序产品,当其在计算机上运行时,使得计算机执行上述第一方面所述的方法。
第十五方面,本公开还提供一种包括计算机程序的计算机程序产品,当其在计算机上运行时,使得计算机执行上述第二方面所述的方法。
第十六方面,本公开提供一种芯片***,该芯片***包括至少一个处理器和接口,用于支持接入网设备实现第一方面所涉及的功能,例如,确定或处理上述方法中所涉及的数据和信息中的至少一种。在一种可能的设计中,所述芯片***还包括存储器,所述存储器,用于保存接入网设备必要的计算机程序和数据。该芯片***,可以由芯片构成,也可以包括芯片和其他分立器件。
第十七方面,本公开提供一种芯片***,该芯片***包括至少一个处理器和接口,用于支持核心网设备实现第二方面所涉及的功能,例如,确定或处理上述方法中所涉及的数据和信息中的至少一种。在一种可能的设计中,所述芯片***还包括存储器,所述存储器,用于保存核心网设备必要的计算机程序和数据。该芯片***,可以由芯片构成,也可以包括芯片和其他分立器件。
第十八方面,本公开提供一种计算机程序,当其在计算机上运行时,使得计算机执行上述第一方面所述的方法。
第十九方面,本公开提供一种计算机程序,当其在计算机上运行时,使得计算机执行上述第二方面所述的方法。
为了更清楚地说明本公开实施例或背景技术中的技术方案,下面将对本公开实施例或背景技术中所需要使用的附图进行说明。
图1是本公开实施例提供的一种通信***的架构示意图;
图2是本公开一实施例提供的一种寻呼方法的流程示意图;
图3是本公开另一实施例提供的一种寻呼方法的流程示意图;
图4是本公开另一实施例提供的一种寻呼方法的流程示意图;
图5是本公开另一实施例提供的一种寻呼方法的流程示意图;
图6是本公开另一实施例提供的一种寻呼方法的流程示意图;
图7是本公开另一实施例提供的一种寻呼方法的流程示意图;
图8是本公开另一实施例提供的一种寻呼方法的流程示意图;
图9是本公开一实施例的通信装置的结构示意图;
图10是本公开另一实施例的通信装置的结构示意图;
图11是本公开一实施例的芯片的结构示意图。
为了便于理解,首先介绍本公开涉及的术语。
1、寻呼分组信息
通常,在通信***中,对于非激活态终端设备,其对应的寻呼分组信息可以由接入网设备分配,对于空闲态终端设备,其对应的寻呼分组信息可以由核心网设备分配。
为了更好的理解本公开实施例公开的一种寻呼方法,下面首先对本公开实施例适用的通信***进行描述。
请参见图1,图1为本公开实施例提供的一种通信***的架构示意图。该通信***可包括但不限于一个核心网设备、一个接入网设备和一个终端设备,图1所示的设备数量和形态仅用于举例并不构成对本公开实施例的限定,实际应用中可以包括两个或两个以上的核心网设备,两个或两个以上的接入网设备,两个或两个以上的终端设备。图1所示的通信***以包括一个核心网设备11、一个终端设备12和一个接入网设备13为例。
需要说明的是,本公开实施例的技术方案可以应用于各种通信***。例如:长期演进(long term evolution,LTE)***、第五代(5th generation,5G)移动通信***、5G新空口(new radio,NR)***,或者其他未来的新型移动通信***等。
本公开实施例中的接入网设备13是网络侧的一种用于发射或接收信号的实体。例如,接入网设备13可以为演进型基站(evolved NodeB,eNB)、传输点(transmission reception point,TRP)、NR***中的下一代基站(next generation NodeB,gNB)、其他未来移动通信***中的基站或无线保真(wireless fidelity,WiFi)***中的接入节点等。
本公开的实施例对接入网设备13及核心网设备11所采用的具体技术和具体设备形态不做限定。本公开实施例提供的接入网设备可以是由集中单元(central unit,CU)与分布式单元(distributed unit,DU)组成的,其中,CU也可以称为控制单元(control unit),采用CU-DU的结构可以将接入网设备,例如基站的协议层拆分开,部分协议层的功能放在CU集中控制,剩下部分或全部协议层的功能分布在DU中,由CU集中控制DU。
本公开实施例中的终端设备12是用户侧的一种用于接收或发射信号的实体,如手机。终端设备也可以称为终端设备(terminal)、用户设备(user equipment,UE)、移动台(mobilestation,MS)、移动终端设备(mobile terminal,MT)等。终端设备可以是具备通信功能的汽车、智能汽车、手机(mobile phone)、穿戴式设备、平板电脑(Pad)、带无线收发功能的电脑、虚拟现实(virtual reality,VR)终端设备、增强现实(augmented reality,AR)终端设备、工业控制(industrial control)中的无线终端设备、无人驾驶(self-driving)中的无线终端设备、远程手术(remote medical surgery)中的无线终端设备、智能电网(smart grid)中的无线终端设备、运输安全(transportation safety)中的无线终端设备、智慧城市(smart city)中的无线终端设备、智慧家庭(smart home)中的无线终 端设备等等。本公开的实施例对终端设备所采用的具体技术和具体设备形态不做限定。
可以理解的是,本公开实施例描述的通信***是为了更加清楚的说明本公开实施例的技术方案,并不构成对于本公开实施例提供的技术方案的限定,本领域普通技术人员可知,随着***架构的演变和新业务场景的出现,本公开实施例提供的技术方案对于类似的技术问题,同样适用。
下面结合附图对本公开所提供的寻呼方法及其装置进行详细地介绍。
请参见图2,图2是本公开实施例提供的一种寻呼方法的流程示意图,该方法由接入网设备执行。如图2所示,该方法可以包括但不限于如下步骤:
步骤21,接收核心网设备发送的终端设备对应的寻呼辅助信息。
其中,寻呼辅助信息,用于指示终端设备在空闲态时的寻呼分组信息。其可以为核心网设备按照协议约定确定的,或者也可以为核心网设备根据预置规则确定的等等,本公开对此不做限定。
步骤22,根据寻呼辅助信息,确定终端设备在非激活态时的第一寻呼分组信息。
可选的,第一寻呼分组信息可以为以下信息中的任一项或多项:寻呼分组集合标识,寻呼分组标识,寻呼概率,寻呼概率指示以及寻呼周期。
其中,寻呼分组集合标识可以为接入网设备确定的终端设备处于非激活态时所在的分组集合标识。
其中,寻呼分组标识可以为接入网设备确定的终端设备处于非激活态时所在的分组标识,接入网设备可以根据该寻呼分组标识向终端设备发送寻呼消息。
其中,寻呼概率可以为接入网设备确定的终端设备处于非激活状态时被寻呼的概率。
其中,寻呼概率指示可以为接入网设备确定的终端设备处于非激活状态时被寻呼的概率指示。寻呼概率指示可以包括高、中、低。
其中,寻呼周期可以为接入网设备确定的终端设备处于非激活状态时,连续两次向终端设备发送寻呼消息的间隔。
可以理解的是,寻呼分组集合标识、寻呼分组标识、寻呼概率、寻呼概率指示以及寻呼周期的样式或者呈现形式,可以为协议约定或核心网设备配置的,或是由其他方式确定。比如寻呼分组标识可以为分组(group)1、group2等等,寻呼概率指示,可以为高、中、低等等,本公开对此不做限定。
通常,对于非激活态终端设备,其对应的寻呼分组信息可以由接入网设备分配,对于空闲态终端设备,其对应的寻呼分组信息可以由核心网设备分配。
比如说,接入网设备为非激活态终端设备分配的寻呼分组信息为group1,核心网设备为空闲态终端设备分配的寻呼分组信息为group2。若处于非激活态的终端设备上下文在网络侧丢失,则接入网设备可能误认为终端设备处于空闲态,从而可能会利用group 2对其进行寻呼,而终端设备此时可能还在利用group 1进行监听,从而可能会造成寻呼失败。
从而,本公开实施例中,为了提高寻呼成功率,降低终端设备的功耗,接入网设备可以依据核心网设备发送的终端设备对应的寻呼辅助信息,确定终端设备在非激活态时的第一寻呼分组信息。之后,即可基于第一寻呼分组信息,向终端设备发送寻呼消息。由此,使得接入网设备可以和核心网设备对于终端设备在非激活态时的第一寻呼分组信息保持一致理解,从而降低了寻呼失败的概率,也降低了终端设备的功耗。
通过实施本公开实施例,接入网设备可以在接收到核心网设备发送的终端设备对应的寻呼辅助信息后,根据寻呼辅助信息,确定终端设备在非激活态时的第一寻呼分组信息,并向终端设备进行分组寻呼。由此,降低了寻呼失败的概率和终端设备的功耗。
请参见图3,图3是本公开实施例提供的一种寻呼方法的流程示意图,该方法由接入网设备执行。如图3所示,该方法可以包括但不限于如下步骤:
步骤31,接收核心网设备发送的第一指示信息,其中,第一指示信息至少用于指示是否允许接入网设备根据寻呼辅助信息确定第一寻呼分组信息。
在本公开的所有实施方式中,该第一指示信息可以显性或是隐性的指示,是否允许接入网设备根据寻呼辅助信息确定第一寻呼分组信息。例如:第一指示信息可以显性指示,是否允许接入网设备根据寻呼辅助信息确定第一寻呼分组信息;即,该第一指示信息包括一个字段域,并通过该字段域来指示是否允许接入网设备根据寻呼辅助信息确定第一寻呼分组信息。其中,字段域的长度及指示形式,可以为协议约定的,或者也可以为核心网设备配置的,或是由其他方式确定,本公开对此不做限定。又例如:第一指示信息可以隐性指示,是否允许接入网设备根据寻呼辅助信息确定第一寻呼分组信息;即,通过该第一指示信息的编码方式、长度等方式来指示。
比如说,按照协议约定或者核心网设备的配置:字段域为XX时,表征接入网设备可以根据寻呼辅助信息确定第一寻呼分组信息;字段域为YY时,表征接入网设备不可以根据寻呼辅助信息确定第一寻呼分组信息等等。从而,若接入网设备接收的第一指示信息中的包含的字段域为:XX,则接入网设备可 以根据寻呼辅助信息,确定终端设备在非激活态时的第一寻呼分组信息等等。本公开对此不做限定。
步骤32,基于无线资源控制RRC非活动状态的核心网络协助信息(core network assistance information for RRC inactive),接收核心网设备发送的终端设备对应的寻呼辅助信息。
其中,无线资源控制(radio resource control,RRC),又可以称为无线资源管理(radio resource management,RRM)或者无线资源分配(radio resource allocation,RRA)。
可选的,本公开中,可以按照协议约定,或者核心网设备的配置,对无线资源控制非活动状态的核心网络协助信息(core network assistance information for RRC inactive)进行配置,以使其中可以携带指示信息。
比如,可以对core network assistance information for RRC inactive增加指定的比特(bit),通过指定bit的取值来表示终端设备对应的寻呼辅助信息。从而,接入网设备在接收到core network assistance information for RRC inactive后,可以根据指定的bit的取值,确定出核心网设备发送的终端设备对应的寻呼辅助信息等等。本公开对此不做限定。
需要说明的是,可以先执行步骤31,再执行步骤32,或者也可以先执行步骤32,再执行步骤31等等,本公开对此不做限定。
步骤33,根据寻呼辅助信息,确定终端设备在非激活态时的第一寻呼分组信息。
可选的,第一寻呼分组信息可以为以下信息中的任一项或多项:寻呼分组集合标识,寻呼分组标识,寻呼概率,寻呼概率指示,以及寻呼周期。
需要说明的是,寻呼分组集合标识,寻呼分组标识,寻呼概率,寻呼概率指示以及寻呼周期的具体内容及实现方式,可以参照本公开其他各实施例的说明,此处不再赘述。
可选的,寻呼辅助信息中可以包括第一寻呼分组信息中的寻呼分组所属的分组范围。
其中,该分组范围,可以由一个分组构成,或者也可以由多个分组构成等等,本公开对此不做限定。
可以理解的是,接入网设备可以在接收到核心网设备发送的寻呼辅助信息之后,即可根据该寻呼辅助信息,确定终端设备在非激活态时的第一寻呼分组信息。一个实施例是接入网设备可以从核心网设备给定的寻呼分组所属的分组范围选择一个分组作为最终结果。
比如,寻呼辅助信息中包括的第一寻呼分组信息中的寻呼分组所属的分组范围为:group 1至group 3。则接入网设备可以在接收到核心网设备发送的寻呼辅助信息之后,即可根据该寻呼辅助信息,确定终端设备在非激活态时的第一寻呼分组信息中的寻呼分组所属的分组范围为group 1至group 3,比如比如从中选择group 1作为终端设备在非激活态时的第一寻呼分组信息。本公开对此不做限定。
可选的,寻呼辅助信息中可以包括第一寻呼分组信息中的寻呼分组所属的分组集合范围。
其中,该分组集合(groupset)范围,可以由一个groupset构成,或者也可以由多个groupset构成等等,本公开对此不做限定。
比如,寻呼辅助信息中包括的第一寻呼分组信息中的寻呼分组所属的groupset范围为:groupset 1至groupset3。则接入网设备可以在接收到核心网设备发送的终端设备对应的寻呼辅助信息之后,即可根据该寻呼辅助信息,确定终端设备在非激活态时的第一寻呼分组信息中的寻呼分组所属的groupset范围为:groupset 1至groupset3,比如从中选择groupset 1作为终端设备在非激活态时的第一寻呼分组信息。本公开对此不做限定。
可选的,寻呼辅助信息中可以包括第一寻呼分组信息的寻呼分组所属的分组列表。
比如,寻呼辅助信息中包括的第一寻呼分组信息的寻呼分组所属的分组列表(grouplist)为group 1、group 2、group 3。则接入网设备接收到的核心网设备发送的终端设备对应的寻呼辅助信息之后,即可根据该寻呼辅助信息,确定终端设备在非激活态时的第一寻呼分组信息中的寻呼分组所属的grouplist为:group 1、group 2、group 3,并从中选择group1作为终端设备在非激活态时的第一寻呼分组信息等等。本公开对此不做限定。
可选的,寻呼辅助信息中可以包括第一寻呼分组信息的寻呼分组所属的分组集合列表。
比如,寻呼辅助信息中包括的第一寻呼分组信息的寻呼分组所属的分组集合列表(groupsetlist)为groupset 1、groupset 2、groupset 3。则接入网设备接收到的核心网设备发送的终端设备对应的寻呼辅助信息之后,即可根据该寻呼辅助信息,确定终端设备在非激活态时的第一寻呼分组信息中的寻呼分组所属的group set list为:groupset 1、groupset 2、groupset 3,并从中选择group set 1作为终端设备在非激活态时的第一寻呼分组信息等等。本公开对此不做限定。
可选的,寻呼辅助信息中可以包括第一寻呼分组信息的寻呼分组对应的分组标识。
其中,分组标识的样式或者呈现形式,可以为协议约定或核心网设备配置的,比如可以为1、2等等,本公开对此不做限定。
比如,寻呼辅助信息中包括的第一寻呼分组信息的寻呼分组对应的分组标识为:标识 (identification,id)1。则接入网设备可以在接收到核心网设备发送的终端设备对应的寻呼辅助信息之后,即可根据该寻呼辅助信息,确定终端设备在非激活态时的第一寻呼分组信息中的寻呼分组对应的分组标识为:id1。本公开对此不做限定。
可选的,寻呼辅助信息中可以包括第一寻呼分组信息的寻呼分组对应的分组列表标识。
其中,分组列表标识的样式或者呈现形式,可以为协议约定或核心网设备配置的,比如可以为list 1、list 2等等,本公开对此不做限定。
比如,寻呼辅助信息中包括的第一寻呼分组信息的寻呼分组对应的分组列表标识为:list1。则接入网设备可以在接收到核心网设备发送的终端设备对应的寻呼辅助信息之后,即可根据该寻呼辅助信息,确定终端设备在非激活态时的第一寻呼分组信息中的寻呼分组对应的分组列表标识为:list1。本公开对此不做限定。
可选的,寻呼辅助信息中可以包括第一寻呼分组信息中的寻呼概率所属的概率范围。
一种实施例是,接入网设备可以在接收到核心网设备发送的终端设备对应的寻呼辅助信息之后,即可根据该寻呼概率范围,从中选择一个作为终端设备在非激活态时的第一寻呼分组信息中的寻呼概率分配给终端设备。
比如,寻呼辅助信息中包括的第一寻呼分组信息的寻呼概率所属的概率范围为:0.6至0.8。则接入网设备可以在接收到核心网设备发送的终端设备对应的寻呼辅助信息之后,即可根据该寻呼辅助信息,确定终端设备在非激活态时的第一寻呼分组信息中的寻呼概率所属的概率范围为:0.6至0.8,并从中选择0.7分配给终端设备等等,本公开对此不做限定。
可选的,寻呼辅助信息中可以包括第一寻呼分组信息中的寻呼概率所属的概率范围标识。
其中,概率范围标识的样式或者呈现形式,可以为协议约定或核心网设备配置的,比如可以为W、X等等,本公开对此不做限定。
比如,寻呼辅助信息中包括的第一寻呼分组信息中的寻呼概率所属的概率范围标识为:W。则接入网设备可以在接收到核心网设备发送的终端设备对应的寻呼辅助信息之后,即可根据该寻呼辅助信息,确定终端设备在非激活态时的第一寻呼分组信息中的寻呼概率所属的概率范围标识为:W。本公开对此不做限定。
可选的,寻呼辅助信息中可以包括第一寻呼分组信息中的寻呼概率所属的概率列表。比如,寻呼辅助信息中包括的第一寻呼分组信息中的寻呼概率所属的概率列表为:0.5、0.6、0.8。则接入网设备可以在接收到核心网设备发送的终端设备对应的寻呼辅助信息之后,即可根据该寻呼辅助信息,确定终端设备在非激活态时的第一寻呼分组信息中的寻呼概率所属的概率列表为:0.5、0.6、0.8,并从中选择0.6分配给终端设备。本公开对此不做限定。
可选的,寻呼辅助信息中可以包括第一寻呼分组信息中的寻呼概率所属的概率列表标识。
其中,概率列表标识的样式或者呈现形式,可以为协议约定或核心网设备配置的,比如可以为list W、list X等等,本公开对此不做限定。
比如,寻呼辅助信息中包括的第一寻呼分组信息中的寻呼概率所属的概率列表标识为:list W、list X。则接入网设备可以在接收到核心网设备发送的终端设备对应的寻呼辅助信息之后,即可根据该寻呼辅助信息,确定终端设备在非激活态时的第一寻呼分组信息中的寻呼概率所属的概率列表标识为:listW、list X,并从中选择list X作为终端设备在非激活态时的第一寻呼分组信息等等。本公开对此不做限定。
可选的,寻呼辅助信息中可以包括终端设备在空闲态时的第二寻呼分组信息。
其中,第二寻呼分组信息,可以为终端设备在空闲态时的groupset,或者也可以为终端设备在空闲态时的分组标识,或者,也可以为终端设备在空闲态时的分组概率等等。本公开对此不做限定。
从而,接入网设备可以在接收到核心网设备发送的终端设备对应的寻呼辅助信息之后,即可根据该寻呼辅助信息中包括的终端设备在空闲态时的第二寻呼分组信息,确定终端设备在非激活态时的第一寻呼分组信息等等。本公开对此不做限定。也就是说,寻呼辅助信息中包括的终端设备在空闲态时的第二寻呼分组信息作为了核心网设备提供的寻呼辅助信息的一种,接入网设备通过此来确定终端设备在非激活态时的第一寻呼分组信息。
可选的,寻呼辅助信息中可以包括第一寻呼分组信息中的寻呼分组标识与空闲态时的第二寻呼分组信息中的寻呼分组标识间的偏差量。
其中,偏差量可以为正值,或者也可以为负值,或者也可以为零等等,
比如,寻呼辅助信息中包括的第一寻呼分组信息中的寻呼分组标识与空闲态时的第二寻呼分组信息中的寻呼分组标识间的偏差量为:+1。则接入网设备可以在接收到核心网设备发送的终端设备对应的寻呼辅助信息之后,即可根据该寻呼辅助信息,确定终端设备在非激活态时的第一寻呼分组信息中的寻呼 分组标识为空闲态时的第二寻呼分组信息中的寻呼分组标识+1。本公开对此不做限定。
比如,根据该寻呼辅助信息,确定终端设备在非激活态时的第一寻呼分组信息中的寻呼分组标识为空闲态时的第二寻呼分组信息中的寻呼分组标识,即沿用了核心网设备为空闲态分配的第二寻呼分组信息中的寻呼分组标识,此时接入网设备不再为非激活态再分配寻呼分组标识。
可选的,寻呼辅助信息中可以包括第一寻呼分组信息中的寻呼分组所属的集合标识与空闲态时的第二寻呼分组信息中的寻呼分组所属的集合标识间的偏差量。
其中,偏差量可以为正值,或者也可以为负值,或者也可以为零等等,
比如,寻呼辅助信息中包括的第一寻呼分组信息中的寻呼分组所属的集合标识为与空闲态时的第二寻呼分组信息中的寻呼分组所属的集合标识间的偏差量为:-1。则接入网设备可以在接收到核心网设备发送的终端设备对应的寻呼辅助信息之后,即可根据该寻呼辅助信息,确定终端设备在非激活态时的第一寻呼分组信息中的寻呼分组所属的集合标识为空闲态时的第二寻呼分组所属的集合标识-1。本公开对此不做限定。
可选的,寻呼辅助信息中可以包括第一寻呼分组信息中的寻呼分组与空闲态时的第二寻呼分组信息中的寻呼分组是否属于同一分组集合。
举例来说,寻呼辅助信息中包括:第一寻呼分组信息中的寻呼分组与空闲态时的第二寻呼分组信息中的寻呼分组属于同一分组集合。则接入网设备可以在接收到核心网设备发送的终端设备对应的寻呼辅助信息之后,即可根据该寻呼辅助信息,确定终端设备在非激活态时的第一寻呼分组信息中的寻呼分组与空闲态时的第二寻呼分组信息中的寻呼分组属于同一分组集合。
比如,空闲态时的第二寻呼分组信息中的寻呼分组属于group set 1,其中包括group 1和group 2。则,接入网设备可以确定终端设备在非激活态时的第一寻呼分组信息中的寻呼分组可以为group 1或group 2等等。本公开对此不做限定。
可以理解的是,寻呼辅助信息中可以包括上述一项内容或者多项内容等等,本公开对此不做限定。
步骤34,在终端设备处于非激活态时,基于第一寻呼分组信息,向终端设备发送寻呼消息。
比如说,接入网设备确定的终端设备在非激活态时的第一寻呼分组信息为:group 1,则接入网设备可以在终端设备处于非激活态时,基于group 1,向终端设备发送寻呼消息。从而,减少了寻呼失败的概率和终端设备的功耗。
比如,在背景部分提及的,若处于非激活态的终端设备上下文在网络侧丢失,则接入网设备可能误认为终端设备处于空闲态,从而可能会利用空闲态时的第二寻呼分组信息对其进行寻呼,而终端设备此时可能还在利用非激活态时的第一寻呼分组信息进行监听,从而可能会造成寻呼失败。
但是因为非激活态时的第一寻呼分组信息是基于空闲时的第二寻呼分组信息得到的,则接入网设备可以在先按照非激活态时的第一寻呼分组信息寻呼失败后,再利用核心网提供的寻呼辅助信息来扩大寻呼范围,则后续依然可以对终端设备寻呼成功。由此看来,核心网设备提供的寻呼辅助信息是提供了第一寻呼分组信息的更大范围。比如核心网设备提供的寻呼辅助信息是提供了第一寻呼分组信息的groupid的集合,比如为group1至3。而最终接入网设备选择的group1,则会出现上文提及的终端丢失寻呼的情况。但是接入网设备没有收到寻呼响应之后,则可以扩大范围,在group2,group3进行重新寻呼,终端设备也不会丢失寻呼消息。
通过实施本公开实施例,接入网设备可以先接收核心网设备发送的第一指示信息,还可以基于core network assistance information for RRC inactive,接收核心网设备发送的终端设备对应的寻呼辅助信息,之后即可确定终端设备在非激活态时的第一寻呼分组信息,并在终端设备处于非激活态时,可以基于第一寻呼分组信息,向终端设备发送寻呼消息。由此,减少了寻呼失败的概率和终端设备的功耗。
请参见图4,图4是本公开实施例提供的一种寻呼方法的流程示意图,该方法由接入网设备执行。如图4所示,该方法可以包括但不限于如下步骤:
步骤41,接收核心网设备发送的终端设备对应的寻呼辅助信息。
需要说明的是,步骤41的具体内容及实现方式,可以参照本公开其他各实施例的说明,此处不再赘述。
步骤42,响应于满足触发条件,根据寻呼辅助信息,确定终端设备在非激活态时的第一寻呼分组信息。
可选的,第一寻呼分组信息可以为以下信息中的任一项或多项:寻呼分组集合标识,寻呼分组标识,寻呼概率,寻呼概率指示,以及寻呼周期。
需要说明的是,寻呼分组集合标识,寻呼分组标识,寻呼概率,寻呼概率指示以及寻呼周期等的具体内容及实现方式,可以参照本公开其他各实施例的说明,此处不再赘述。
可选的,接入网设备可以基于协议约定,确定触发条件。
比如,协议约定,触发条件为A。则接入网设备可以在满足A的情况下,根据寻呼辅助信息,确定终端设备在非激活态时的第一寻呼分组信息等等,本公开对此不做限定。
可选的,该触发条件还可以是核心网设备指示给接入网设备的。即本公开中,接入网设备还可以先接收核心网设备发送的第二指示信息,之后基于该第二指示信息,确定触发条件。
其中,第二指示信息用于向接入网设备指示其根据寻呼辅助信息确定第一寻呼分组信息的触发条件。
比如,接入网设备接收到核心网设备发送的第二指示信息后,根据该第二指示信息的指示,确定出触发条件为:A。则接入网设备可以在满足A的情况下,根据寻呼辅助信息,确定终端设备在非激活态时的第一寻呼分组信息等等,本公开对此不做限定。
本公开中,对上述步骤41和步骤42的执行顺序不做限定。
步骤43,在终端设备处于非激活态时,基于第一寻呼分组信息,向终端设备发送寻呼消息。
需要说明的是,步骤43的具体内容及实现方式,可以参照本公开其他各实施例的说明,此处不再赘述。
通过实施本公开实施例,接入网设备可以先接收核心网设备发送的终端设备对应的寻呼辅助信息,之后在满足触发条件的情况下,即可根据寻呼辅助信息,确定终端设备在非激活态时的第一寻呼分组信息,并在终端设备处于非激活态时,基于第一寻呼分组信息,向终端设备发送寻呼消息。由此,降低了寻呼失败的概率和终端设备的功耗。
请参见图5,图5是本公开实施例提供的一种寻呼方法的流程示意图,该方法由接入网设备执行。如图5所示,该方法可以包括但不限于如下步骤:
步骤51,接收核心网设备发送的终端设备对应的寻呼辅助信息。
需要说明的是,步骤51的具体内容及实现方式可以参照本公开其他各实施例的说明,此处不再赘述。
步骤52,基于指定的策略,根据寻呼辅助信息,确定终端设备在非激活态时的第一寻呼分组信息。
可选的,第一寻呼分组信息可以为以下信息中的任一项或多项:寻呼分组集合标识,寻呼分组标识,寻呼概率,寻呼概率指示,以及寻呼周期。
需要说明的是,寻呼分组集合标识,寻呼分组标识,寻呼概率,寻呼概率指示以及寻呼周期等的具体内容及实现方式,可以参照本公开其他各实施例的说明,此处不再赘述。
可选的,接入网设备可以基于协议约定,确定指定的策略。
比如,协议约定,指定的策略为:终端设备在非激活态时的第一寻呼分组信息可以由其在空闲态时的第二寻呼分组信息偏移Z得到。则接入网设备可以根据寻呼辅助信息,首先确定终端设备在空闲态时的第二寻呼分组信息,之后再基于协议约定,确定终端设备在非激活态时的第一寻呼分组信息,本公开对此不做限定。
可选的,接入网设备也可以基于核心网设备的第三指示信息,确定指定的策略。
其中,第三指示信息用于向接入网设备指示其根据寻呼辅助信息,确定第一寻呼分组信息的策略。
比如,接入网设备接收到核心网设备发送的第三指示信息后,根据该第二指示信息的指示,确定出的策略为:终端设备在非激活态时的寻呼分组与在空闲态时的寻呼分组属于相同的寻呼分组集合。则接入网设备可以按照该策略及寻呼辅助信息,确定终端设备在非激活态时的第一寻呼分组信息。本公开对此不做限定。
需要说明的是,上述对指定的策略的举例,仅是示意性说明,该指定的策略的具体实现,可以根据需要设置,本公开对此不做限定。
步骤53,在终端设备处于非激活态时,基于第一寻呼分组信息,向终端设备发送寻呼消息。
需要说明的是,步骤53的具体内容及实现方式,可以参照本公开其他各实施例的说明,此处不再赘述。
步骤54,响应于确定终端设备寻呼监听失败,根据寻呼辅助信息,更新第一寻呼分组信息。
步骤55,基于更新后的第一寻呼分组信息,向终端设备发送寻呼消息。
比如,接入网设备根据指定的策略,确定出第一寻呼分组信息中的寻呼分组与空闲态时的第二寻呼分组信息中的寻呼分组属于同一分组集合。且寻呼辅助信息中指示终端设备在空闲态时的第二寻呼分组信息中的寻呼分组属于groupset 1,其中包括group 1、group 2和group3。若接入网设备确定终端设备在非激活态时的寻呼分组为group1,并按照group 1向终端设备发送寻呼消息之后,确定出终端设备寻呼监听失败。之后则可以基于寻呼辅助信息及指定的策略,更新第一寻呼分组信息,比如确定第一寻呼分组信息中的寻呼分组为group 2,并基于group 2向终端设备发送寻呼消息,依次类推,直至确定终端设备寻呼监听成功。本公开对此不做限定。
比如,接入网设备根据指定的策略,确定出第一寻呼分组信息中的寻呼分组与空闲态时的第二寻呼 分组信息中的寻呼分组属于同一分组集合。
作为一种实施例,核心网设备给接入网设备分配寻呼辅助信息中提供了分组概率,则接入网设备给非激活态用户分配第一寻呼分组信息可以限定分组概率对应同一个分组集合中对应的概率范围内确定。
比如,以概率分组方式为例,核心网设备发送的寻呼辅助信息中给的概率为50%,此时对应到group set 2,group set 2对应的概率范围为40%至70%。则接入网设备给非激活态终端设备分配寻呼辅助信息,可以限定分组概率不能超过group set 2对应的概率范围之间。
需要说明的是,上述示例只是举例说明,不能作为对本公开实施例中寻呼辅助信息、各分组集合、概率值以及二者对应关系等的限定。
通过实施本公开实施例,接入网设备可以接收核心网设备发送的终端设备对应的寻呼辅助信息,之后可以基于指定的策略,根据寻呼辅助信息,确定终端设备在非激活态时的第一寻呼分组信息,并在终端设备处于非激活态时,基于第一寻呼分组信息,向终端设备发送寻呼消息,响应于确定终端设备寻呼监听失败,根据寻呼辅助信息,更新第一寻呼分组信息,并基于更新后的第一寻呼分组信息,向终端设备发送寻呼消息。由此,减少了寻呼失败的概率和终端设备的功耗。
请参见图6,图6是本公开实施例提供的一种寻呼方法的流程示意图,该方法由核心网设备执行。如图6所示,该方法可以包括但不限于如下步骤:
步骤61,向接入网设备发送终端设备对应的寻呼辅助信息,其中,寻呼辅助信息用于辅助接入网设备确定终端设备在非激活态时的第一寻呼分组信息。
可选的,寻呼辅助信息可以包括以下至少一项:第一寻呼分组信息中的寻呼分组所属的分组范围;第一寻呼分组信息中的寻呼分组所属的分组集合范围;第一寻呼分组信息的寻呼分组所属的分组列表;第一寻呼分组信息的寻呼分组对应的分组标识;第一寻呼分组信息的寻呼分组对应的分组列表标识;第一寻呼分组信息中的寻呼概率所属的概率范围;第一寻呼分组信息中的寻呼概率所属的概率范围标识;第一寻呼分组信息中的寻呼概率所属的概率列表;第一寻呼分组信息中的寻呼概率所属的概率列表标识;终端设备在空闲态时的第二寻呼分组信息;第一寻呼分组信息中的寻呼分组标识与空闲态时的第二寻呼分组信息中的寻呼分组标识间的偏差量;第一寻呼分组信息中的寻呼分组所属的集合标识与空闲态时的第二寻呼分组信息中的寻呼分组所属的集合标识间的偏差量;以及,第一寻呼分组信息中的寻呼分组与空闲态时的第二寻呼分组信息中的寻呼分组是否属于同一分组集合。
需要说明的是,寻呼辅助信息的具体内容及实现方式,可以参照本公开其他各实施例的说明,此处不再赘述。
本公开实施例中,核心网设备可以向接入网设备发送终端设备对应的寻呼辅助信息,以辅助接入网设备根据该寻呼辅助信息,确定终端设备在非激活态时的第一寻呼分组信息,从而使得接入网设备可以和核心网设备对于终端设备的第一寻呼分组信息保持一致理解,提高了确定的第一寻呼分组信息的准确性,从而降低了寻呼失败的概率,也降低了终端设备的功耗。
通过实施本公开实施例,核心网设备可以向接入网设备发送终端设备对应的寻呼辅助信息,以辅助接入网设备根据该寻呼辅助信息,确定终端设备在非激活态时的第一寻呼分组信息。由此,降低了寻呼失败的概率,也降低了终端设备的功耗。
请参见图7,图7是本公开实施例提供的一种寻呼方法的流程示意图,该方法由核心网设备执行。如图7所示,该方法可以包括但不限于如下步骤:
步骤71,根据终端设备在空闲态时对应的第二寻呼分组信息,确定寻呼辅助信息,其中,寻呼辅助信息用于辅助接入网设备确定终端设备在非激活态时的第一寻呼分组信息。
需要说明的是,终端设备在空闲态时对应的第二寻呼分组信息以及寻呼辅助信息的具体内容及实现方式,可以参照本公开其他各实施例的说明,此处不再赘述。
步骤72,基于无线资源控制RRC非活动状态的核心网络协助信息,向接入网设备发送终端设备对应的寻呼辅助信息。
可选的,本公开中,可以按照协议约定,或者核心网设备的配置,对core network assistance information for RRC inactive进行配置,以使其中可以携带指示信息。
比如,核心网设备可以对core network assistance information for RRC inactive增加指定的bit,通过指定bit的取值来表示终端设备对应的寻呼辅助信息。本公开对此不做限定。
步骤73,响应于确定终端设备寻呼监听失败,基于寻呼辅助信息及终端设备在空闲态时的第二寻呼分组信息,发送寻呼消息。
比如,核心网设备确定出终端设备按照group 1寻呼监听失败。且寻呼辅助信息中指示第一寻呼分组信息中的寻呼分组与空闲态时的第二寻呼分组信息中的寻呼分组属于同一分组集合,且终端设备在空闲态时的第二寻呼分组信息中的寻呼分组属于groupset 1,其中包括group 1、group 2和group3。之 后核心网设备则可以基于寻呼辅助信息,向终端设备发送寻呼消息,比如确定第一寻呼分组信息中的寻呼分组为group 2,并基于group 2向终端设备发送寻呼消息,依次类推,直至确定终端设备寻呼监听成功。本公开对此不做限定。
通过实施本公开实施例,核心网设备可以根据终端设备在空闲态时对应的第二寻呼分组信息,确定寻呼辅助信息,之后可以基于core network assistance information for RRC inactive,向接入网设备发送终端设备对应的寻呼辅助信息,在终端设备寻呼监听失败的情况下,可以基于寻呼辅助信息及终端设备在空闲态时的第二寻呼分组信息,发送寻呼消息。由此,降低了寻呼失败的概率,也降低了终端设备的功耗。
请参见图8,图8是本公开实施例提供的一种寻呼方法的流程示意图,该方法由核心网设备执行。如图8所示,该方法可以包括但不限于如下步骤:
步骤81,向接入网设备发送第一指示信息,其中,第一指示信息至少用于指示是否允许接入网设备根据寻呼辅助信息确定第一寻呼分组信息。
需要说明的是,第一指示信息、寻呼辅助信息的具体内容及实现方式,可以参照本公开其他各实施例的说明,此处不再赘述。
本公开实施例中,核心网设备可以向接入网设备发送第一指示信息,以使接入网设备可以根据第一指示信息的指示,获知是否可以根据寻呼辅助信息,确定第一寻呼分组信息。从而,可使得接入网设备可以和核心网设备对于终端设备在非激活态时的第一寻呼分组信息保持一致理解,从而降低了寻呼失败的概率,也降低了终端设备的功耗。
可选的,核心网设备还可以向接入网设备发送第二指示信息,其中,第二指示信息用于向接入网设备指示其根据寻呼辅助信息,确定第一寻呼分组信息的触发条件。
本公开实施例中,核心网设备可以向接入网设备发送第二指示信息,以使接入网设备可以根据第二指示信息的指示,获知其根据寻呼辅助信息,确定第一寻呼分组信息的触发条件。从而,可使得接入网设备可以和核心网设备对于终端设备在非激活态时的第一寻呼分组信息保持一致理解,从而降低了寻呼失败的概率,也降低了终端设备的功耗。
可选的,核心网设备还可以向接入网设备发送第三指示信息,其中,第三指示信息用于向接入网设备指示其根据寻呼辅助信息,确定第一寻呼分组信息的策略。
本公开实施例中,核心网设备可以向接入网设备发送第三指示信息,以使接入网设备可以根据第三指示信息的指示,获知其根据寻呼辅助信息,确定第一寻呼分组信息的策略。从而,可使得接入网设备可以和核心网设备对于终端设备在非激活态时的第一寻呼分组信息保持一致理解,从而降低了寻呼失败的概率,也降低了终端设备的功耗。
步骤82,向接入网设备发送终端设备对应的寻呼辅助信息,其中,寻呼辅助信息用于辅助接入网设备确定终端设备在非激活态时的第一寻呼分组信息。
需要说明的是,寻呼辅助信息的具体内容及实现方式,可以参照本公开其他各实施例的说明,此处不再赘述。
需要说明的是,本公开实施例中,可以先执行步骤81,再执行步骤82,或者先执行步骤82,再执行步骤81,或者也可以同时执行步骤81和步骤82等等,本公开对此不做限定。
通过实施本公开实施例,核心网设备可以向接入网设备发送第一指示信息,以指示是否允许接入网设备根据寻呼辅助信息确定第一寻呼分组信息,还可以向接入网设备发送终端设备对应的寻呼辅助信息,以辅助接入网设备确定终端设备在非激活态时的第一寻呼分组信息。由此,降低了寻呼失败的概率,也降低了终端设备的功耗。
通过以上分析可知,本公开中,接入网设备可以先接收核心网设备发送的终端设备对应的寻呼辅助信息,之后根据核心网设备提供的寻呼辅助信息,给非激活态终端设备分配第一寻呼分组信息。
可选的,接入网设备给非激活态终端设备分配的第一寻呼分组信息是基于核心网设备提供的寻呼辅助信息进行。
作为一种实施例,接入网设备给非激活态终端设备分配的第一寻呼分组信息可以是具体分配的某个groupingid。
作为一种实施例,接入网设备给非激活态终端设备分配的第一寻呼分组信息可以是核心网设备提供的寻呼概率。
作为一种实施例,接入网设备给非激活态终端设备分配的第一寻呼分组信息是核心网设备提供的寻呼概率指示,比如,可以为高、中、低等等等,本公开对此不做限定。
可选的,核心网设备提供的寻呼辅助信息中也可以给接入网设备对非激活态终端设备分配第一寻呼分组信息进行限定范围。
作为一种实施例,核心网设备提供的寻呼辅助信息中,可以给接入网设备给非激活态终端设备分配第一寻呼分组信息时,限定其允许分配的分组范围。
作为一种实施例,核心网设备提供的寻呼辅助信息中,可以给接入网设备给非激活态终端设备分配第一寻呼分组信息时,限定其允许分配的grouplist,比如可以为group id 1至4等等,本公开对此不做限定。
作为一种实施例,核心网设备提供的寻呼辅助信息中,可以给接入网设备给非激活态终端设备分配第一寻呼分组信息时,限定其允许分配的某一个groupset或groupsetlist,比如可以为groupset1和groupset2等等,本公开对此不做限定。
作为一种实施例,核心网设备提供的寻呼辅助信息中,可以给接入网设备给非激活态终端设备分配第一寻呼分组信息时,限定其允许分配的概率范围,比如概率范围可以为60%至80%等等,本公开对此不做限定。
作为一种实施例,核心网设备提供的寻呼辅助信息中,可以给接入网设备给非激活态终端设备分配第一寻呼分组信息时,限定其允许分配的概率list,比如可以为60%,70%,80%等等,本公开对此不做限定。
可选的,核心网设备提供的寻呼辅助信息中给接入网设备给非激活态终端设备分配第一寻呼分组信息进行限定范围时,可以来源于核心网设备给空闲态终端设备分配的第二寻呼分组信息。比如核心网设备提供给接入网设备的寻呼辅助信息为空闲态终端设备分配的第二寻呼分组信息,接入网设备可以基于此,为非激活态终端设备提供第一寻呼分组信息。
作为一种实施例,核心网设备给空闲态终端设备分配的第二寻呼分组信息中提供了groupset。
作为一种实施例,核心网设备给空闲态终端设备分配的第二寻呼分组信息中提供了核心网设备给空闲态终端设备分配的group id。
作为一种实施例,核心网设备给空闲态终端设备分配的第二寻呼分组信息中提供了分组概率。
可选的,核心网设备提供的寻呼辅助信息中可以以接入网设备与核心网设备间交互消息,通知给接入网设备。
作为一种实施例,核心网设备提供的寻呼分组信息将会携带在core network assistance information for RRC inactive中。
作为一种实施例,核心网设备提供的寻呼分组信息中,还可以携带一个开关,用于指示接入网设备是否允许其基于核心网设备提供的寻呼辅助信息,给非激活态终端设备分配第一寻呼分组信息。
可选的,接入网设备可以基于核心网设备提供的寻呼辅助信息,给非激活态终端设备分配第一寻呼分组信息,并通知终端设备。
作为一种实施例,接入网设备基于核心网设备提供的寻呼辅助信息给非激活态终端设备分配第一寻呼分组信息为可选功能;该功能是否使能,可以基于协议约定,或者接入网设备配置,或者接入网设备从核心网设备得到的指示信息等等,本公开对此不做限定。
作为一种实施例,接入网设备基于核心网设备提供的寻呼辅助信息,给非激活态终端设备分配第一寻呼分组信息的分配策略,可以基于协议约定,或者接入网设备配置,或者接入网设备从核心网设备得到的指示信息等等。比如非激活态终端设备的第一寻呼分组信息,可以在空闲态的第二寻呼分组信息的基础上,继续分配或者添加一个公式偏移等等,本公开对此不做限定。
作为一种实施例,若接入网设备可以基于核心网设备提供的寻呼辅助信息,给非激活态终端设备分配第一寻呼分组信息,且核心网设备提供的寻呼辅助信息中,可以给接入网设备给非激活态终端设备分配第一寻呼分组信息时,限定其允许分配的grouplist,比如可以为group id 1至4,则接入网设备可以从中选择一个group id分配给非激活态终端设备。
作为一种实施例,若接入网设备可以基于核心网设备提供的寻呼辅助信息,给非激活态终端设备分配第一寻呼分组信息,且核心网设备提供的寻呼辅助信息中,可以给接入网设备给非激活态终端设备分配第一寻呼分组信息时,限定其允许分配的group set,则接入网设备可以从该groupset中选择一个group id分配给非激活态终端设备。
作为一种实施例,若接入网设备可以基于核心网设备提供的寻呼辅助信息,给非激活态终端设备分配第一寻呼分组信息,且核心网设备提供的寻呼辅助信息中,提供了核心网设备为空闲态终端设备分配的第二寻呼分组信息的groupset,且接入网设备给非激活态终端分配第一寻呼分组信息限定在同一个goupset,则接入网设备可以从中选择一个group id分配给非激活态终端设备。
作为一种实施例,若接入网设备可以基于核心网设备提供的寻呼辅助信息,给非激活态终端设备分配第一寻呼分组信息,且核心网设备提供的寻呼辅助信息中,提供了核心网设备为空闲态终端设备分配的第二寻呼分组信息的group id,则接入网设备给非激活态终端分配第一寻呼分组信息时,可以直接 在该基础上加上一个偏差量(offset),其中,offset的值可以为任意值,比如可以为0等等,本公开对此不做限定。
作为一种实施例,若接入网设备可以基于核心网设备提供的寻呼辅助信息给非激活态终端设备分配第一寻呼分组信息,且核心网设备提供的寻呼辅助信息中,提供了核心网设备为空闲态终端设备分配的第二寻呼分组信息的groupset id,则接入网设备给非激活态终端分配第一寻呼分组信息时,可以直接在该基础上加上一个偏差量(offset),其中,offset的值可以为任意值,比如可以为0等等,本公开对此不做限定。
作为一种实施例,若接入网设备可以基于核心网设备提供的寻呼辅助信息,给非激活态终端设备分配第一寻呼分组信息,且核心网设备提供的寻呼辅助信息中,提供了核心网设备为空闲态终端设备分配的第二寻呼分组信息的group id,则接入网设备给非激活态终端分配第一寻呼分组信息时,可以从第二寻呼分组信息的同一个分组集合中选择一个分组。比如可以先找到第二寻呼分组信息的group id所属的groupset,再从中选择一个分组等等,本公开对此不做限定。
作为一种实施例,核心网设备给空闲态终端设备分配第二寻呼分组信息中提供了分组概率,则接入网设备给非激活态终端设备分配第一寻呼分组信息,可以限定分组概率对应同一个分组集合中对应的概率范围内。
比如,以概率分组方式为例,核心网设备提供的分组概率为50%,此时对应到groupset2,则接入网设备给终端设备分配第一寻呼分组信息,可以限定分组概率不能映射到不同分组,即不超过groupset2对应的概率最高阈值。
作为一种实施例,若接入网设备不允许基于核心网设备提供的寻呼辅助信息给非激活态终端设备分配第一寻呼分组信息,则接入网设备不再给非激活态终端设备分配第一寻呼分组信息;或者接入网设备基于实现,将不再给非激活态终端设备分配第一寻呼分组信息。
作为一种实施例,终端设备可以将从核心网设备为空闲态终端设备分配的第二寻呼分组信息的同一个分组集合中,回落到按照协议约定的方式,选择一个分组。
作为一种实施例,终端设备将从接入网设备为空闲态用户设定的一个默认分组集合中,回落到按照协议约定的方式选择一个分组。
作为一种实施例,终端设备将使用接入网设备为空闲态终端设备设定的一个默认分组。
作为一种实施例,非激活态终端设备也可以沿用空闲态时的第二寻呼分组信息
可选的,以下以接入网设备给非激活态终端设备分配第一寻呼分组信息,可以限定在核心网设备为空闲态终端设备分配的第二寻呼分组信息的同一个分组集合为例说明。
作为一种实施例,对于空闲态监听,若核心网设备分配了group set中的group,则终端设备可以按照该group监听。
作为一种实施例,对于空闲态监听,若核心网设备没有分配group set中的group,则终端设备可以按照协议约定选择一组监听。比如核心网设备分配的为group set 1,则终端设备可以选择group set1中的group 1进行监听。
作为一种实施例,对于非激活态终端设备监听,若接入网设备在核心网设备分配的同一个group set1中分配了group,则按照该group监听。此时,接入网设备给非激活态终端设备分配的寻呼辅助信息,是核心网设备给空闲态终端设备分配的第二寻呼分组信息的一个子集,比如终端设备可以选择group set 1中的group 2进行监听。
可选的,正常情况下,若终端设备和接入网设都在非激活态,则都按照已分配的groupset的group2监听。
可选的,异常情况下,若处于非激活态的终端设备上下文在网络侧丢失,接入网设备按照分配的group set 1的group1发送,而终端设备按照group set 1的group2监听,该寻呼可能错过。但是后续接入网设备可以在整个groupset中继续扩大group发送范围,比如在1,2中发送,这样终端设备就不会错过监听了。
可见,接入网设备给非激活态终端设备分配第一寻呼分组信息,是核心网设备给空闲态终端设备分配的第二寻呼分组信息的一个子集的好处就是,接入网设备可以在限定范围内进行补发,给了异常情况下接入网设备处理的一些规则。如果不给这个规则,则寻呼失败的概率可能较高,从而也可能加剧终端设备的功耗。
可选的,下面以接入网设备给非激活态终端设备分配第一寻呼分组信息,可以限定在核心网设备为空闲态终端设备分配的第二寻呼分组信息的不同分组集合为例进行说明。
比如,核心网设备限定非激活态终端设备的分组范围限定在groupset3,groupset3中包括group 8、group 9、group 10、group11,则接入网设备可以从groupset3选择一个group,比如选择group11等 等,本公开对此不做限定。
作为一种实施例,正常情况下,非激活态终端设备按照groupset3选择分组group11监听。
作为一种实施例,异常情况下,接入网设备提供的寻呼辅助信息中,将同时携带group set1中的group1和group set3。此时接入网设备可以同时在group set1中的group1和group set3发起寻呼,对于group set3将在所有分组发起寻呼。
需要说明的是,上述示例只是举例说明,不能作为对本公开提供的寻呼方法等的限定。
上述本公开提供的实施例中,分别从接入网设备、核心网设备的角度对本公开实施例提供的方法进行了介绍。为了实现上述本公开实施例提供的方法中的各功能,接入网设备和核心网设备可以包括硬件结构、软件模块,以硬件结构、软件模块、或硬件结构加软件模块的形式来实现上述各功能。上述各功能中的某个功能可以以硬件结构、软件模块、或者硬件结构加软件模块的方式来执行。
请参见图9,为本公开实施例提供的一种通信装置90的结构示意图。图9所示的通信装置90可包括收发模块901和处理模块902。
收发模块901可包括发送模块和/或接收模块,发送模块用于实现发送功能,接收模块用于实现接收功能,收发模块901可以实现发送功能和/或接收功能。
可以理解的是,通信装置90可以是接入网设备,也可以是接入网设备中的装置,还可以是能够与接入网设备匹配使用的装置。
通信装置90,在接入网设备侧,所述装置,包括:
收发模块901,用于接收核心网设备发送的终端设备对应的寻呼辅助信息;
处理模块902,用于根据所述寻呼辅助信息,确定所述终端设备在非激活态时的第一寻呼分组信息。
可选的,所述第一寻呼分组信息为以下信息中的任一项或多项:寻呼分组集合标识,寻呼分组标识,寻呼概率,寻呼概率指示以及寻呼周期。
可选的,所述寻呼辅助信息中包括以下至少一项:
第一寻呼分组信息中的寻呼分组所属的分组范围;
第一寻呼分组信息中的寻呼分组所属的分组集合范围;
第一寻呼分组信息的寻呼分组所属的分组列表;
第一寻呼分组信息的寻呼分组对应的分组标识;
第一寻呼分组信息的寻呼分组对应的分组列表标识;
第一寻呼分组信息中的寻呼概率所属的概率范围;
第一寻呼分组信息中的寻呼概率所属的概率范围标识;
第一寻呼分组信息中的寻呼概率所属的概率列表;
第一寻呼分组信息中的寻呼概率所属的概率列表标识;
所述终端设备在空闲态时的第二寻呼分组信息;
第一寻呼分组信息中的寻呼分组标识与空闲态时的第二寻呼分组信息中的寻呼分组标识间的偏差量;
第一寻呼分组信息中的寻呼分组所属的集合标识与空闲态时的第二寻呼分组信息中的寻呼分组所属的集合标识间的偏差量;以及,
第一寻呼分组信息中的寻呼分组与空闲态时的第二寻呼分组信息中的寻呼分组是否属于同一分组集合。
可选的,所述收发模块901,具体用于基于无线资源控制RRC非活动状态的核心网络协助信息,接收所述核心网设备发送的终端设备对应的寻呼辅助信息。
可选的,所述收发模块901,还用于接收所述核心网设备发送的第一指示信息,其中,所述第一指示信息至少用于指示是否允许所述接入网设备根据所述寻呼辅助信息确定所述第一寻呼分组信息。
可选的,所述处理模块902,具体用于响应于满足触发条件,根据所述寻呼辅助信息,确定所述终端设备在非激活态时的第一寻呼分组信息。
可选的,所述处理模块902,还用于:
基于协议约定,确定所述触发条件;
或者,
基于所述核心网设备的第二指示信息,确定所述触发条件。
可选的,所述处理模块902,还具体用于基于指定的策略,根据所述寻呼辅助信息,确定所述终端设备在非激活态时的第一寻呼分组信息。
可选的,所述处理模块902,还用于:
基于协议约定,确定所述指定的策略;
或者,
基于核心网设备的第三指示信息,确定所述指定的策略。
可选的,所述收发模块901,还用于在所述终端设备处于非激活态时,基于所述第一寻呼分组信息,向所述终端设备发送寻呼消息。
可选的,所述处理模块902,还用于响应于确定所述终端设备寻呼监听失败,根据所述寻呼辅助信息,更新所述第一寻呼分组信息;
所述收发模块901,还用于基于更新后的所述第一寻呼分组信息,向所述终端设备发送寻呼消息。
本公开提供的通信装置,接入网设备可以在接收到核心网设备发送的终端设备对应的寻呼辅助信息后,根据寻呼辅助信息,确定终端设备在非激活态时的第一寻呼分组信息,并向终端设备进行分组寻呼。由此,降低了寻呼失败的概率和终端设备的功耗。
可以理解的是,通信装置90可以是核心网设备,也可以是核心网设备中的装置,还可以是能够与核心网设备匹配使用的装置。
通信装置90,在核心网设备侧,所述装置,包括:
收发模块901,用于向接入网设备发送终端设备对应的寻呼辅助信息,其中,所述寻呼辅助信息用于辅助所述接入网设备确定所述终端设备在非激活态时的第一寻呼分组信息。
可选的,所述寻呼辅助信息中包括以下至少一项:
第一寻呼分组信息中的寻呼分组所属的分组范围;
第一寻呼分组信息中的寻呼分组所属的分组集合范围;
第一寻呼分组信息的寻呼分组所属的分组列表;
第一寻呼分组信息的寻呼分组对应的分组标识;
第一寻呼分组信息的寻呼分组对应的分组列表标识;
第一寻呼分组信息中的寻呼概率所属的概率范围;
第一寻呼分组信息中的寻呼概率所属的概率范围标识;
第一寻呼分组信息中的寻呼概率所属的概率列表;
第一寻呼分组信息中的寻呼概率所属的概率列表标识;
所述终端设备在空闲态时的第二寻呼分组信息;
第一寻呼分组信息中的寻呼分组标识与空闲态时的第二寻呼分组信息中的寻呼分组标识间的偏差量;
第一寻呼分组信息中的寻呼分组所属的集合标识与空闲态时的第二寻呼分组信息中的寻呼分组所属的集合标识间的偏差量;以及,
第一寻呼分组信息中的寻呼分组与空闲态时的第二寻呼分组信息中的寻呼分组是否属于同一分组集合。
可选的,所述装置,还包括处理模块902,用于根据所述终端设备在空闲态时对应的第二寻呼分组信息,确定所述寻呼辅助信息。
可选的,所述收发模块901,具体用于基于无线资源控制RRC非活动状态的核心网络协助信息,向接入网设备发送终端设备对应的寻呼辅助信息。
可选的,所述收发模块901,还用于向所述接入网设备发送第一指示信息,其中,所述第一指示信息至少用于指示是否允许所述接入网设备根据所述寻呼辅助信息确定所述第一寻呼分组信息。
可选的,所述收发模块901,还用于向所述接入网设备发送第二指示信息,其中,所述第二指示信息用于向所述接入网设备指示其根据寻呼辅助信息确定所述第一寻呼分组信息的触发条件。
可选的,所述收发模块901,还用于向所述接入网设备发送第三指示信息,其中,所述第三指示信息用于向所述接入网设备指示其根据寻呼辅助信息,确定所述第一寻呼分组信息的策略。
可选的,所述收发模块901,还用于响应于确定所述终端设备寻呼监听失败,基于所述寻呼辅助信息及所述终端设备在空闲态时的第二寻呼分组信息,发送寻呼消息。
本公开提供的通信装置,核心网设备可以向接入网设备发送终端设备对应的寻呼辅助信息,以辅助接入网设备根据该寻呼辅助信息,确定终端设备在非激活态时的第一寻呼分组信息。由此,降低了寻呼失败的概率,也降低了终端设备的功耗。
请参见图10,图10是本公开实施例提供的另一种通信装置100的结构示意图。通信装置100可以是接入网设备,也可以是核心网设备,也可以是支持接入网设备实现上述方法的芯片、芯片***、或处理器等,还可以是支持核心网设备实现上述方法的芯片、芯片***、或处理器等。该装置可用于实现上述方法实施例中描述的方法,具体可以参见上述方法实施例中的说明。
通信装置100可以包括一个或多个处理器1001。处理器1001可以是通用处理器或者专用处理器等。 例如可以是基带处理器或中央处理器。基带处理器可以用于对通信协议以及通信数据进行处理,中央处理器可以用于对通信装置(如,基站、基带芯片,终端设备、终端设备芯片,DU或CU等)进行控制,执行计算机程序,处理计算机程序的数据。
可选的,通信装置100中还可以包括一个或多个存储器1002,其上可以存有计算机程序1004,处理器1001执行所述计算机程序1004,以使得通信装置100执行上述方法实施例中描述的方法。可选的,所述存储器1002中还可以存储有数据。通信装置100和存储器1002可以单独设置,也可以集成在一起。
可选的,通信装置100还可以包括收发器1005、天线1006。收发器1005可以称为收发单元、收发机、或收发电路等,用于实现收发功能。收发器1005可以包括接收器和发送器,接收器可以称为接收机或接收电路等,用于实现接收功能;发送器可以称为发送机或发送电路等,用于实现发送功能。
可选的,通信装置100中还可以包括一个或多个接口电路1007。接口电路1007用于接收代码指令并传输至处理器1001。处理器1001运行所述代码指令以使通信装置100执行上述方法实施例中描述的方法。
通信装置100为接入网设备:收发器1005用于执行图2中的步骤21;图3中的步骤31;图3中的步骤32;图3中的步骤34;图4中的步骤41;图4中的步骤43;图5中的步骤51;图5中的步骤53;或图5中的步骤55。处理器1001用于执行图2中的步骤22;执行图3中的步骤33;图4中的步骤42;图5中的步骤52;或图5中的步骤54。
通信装置100为核心网设备:收发器1005用于执行图6中的步骤61;图7中的步骤72;图7中的步骤73;图8中的步骤81;或图8中的步骤82。处理器1001用于执行图7中的步骤71。
在一种实现方式中,处理器1001中可以包括用于实现接收和发送功能的收发器。例如该收发器可以是收发电路,或者是接口,或者是接口电路。用于实现接收和发送功能的收发电路、接口或接口电路可以是分开的,也可以集成在一起。上述收发电路、接口或接口电路可以用于代码/数据的读写,或者,上述收发电路、接口或接口电路可以用于信号的传输或传递。
在一种实现方式中,处理器1001可以存有计算机程序1003,计算机程序1003在处理器1001上运行,可使得通信装置100执行上述方法实施例中描述的方法。计算机程序1003可能固化在处理器1001中,该种情况下,处理器1001可能由硬件实现。
在一种实现方式中,通信装置100可以包括电路,所述电路可以实现前述方法实施例中发送或接收或者通信的功能。本公开中描述的处理器和收发器可实现在集成电路(integrated circuit,IC)、模拟IC、射频集成电路RFIC、混合信号IC、专用集成电路(application specific integrated circuit,ASIC)、印刷电路板(printed circuit board,PCB)、电子设备等上。该处理器和收发器也可以用各种IC工艺技术来制造,例如互补金属氧化物半导体(complementary metal oxide semiconductor,CMOS)、N型金属氧化物半导体(nMetal-oxide-semiconductor,NMOS)、P型金属氧化物半导体(positive channel metal oxide semiconductor,PMOS)、双极结型晶体管(bipolar junction transistor,BJT)、双极CMOS(BiCMOS)、硅锗(SiGe)、砷化镓(GaAs)等。
以上实施例描述中的通信装置可以是接入网设备或者核心网设备,但本公开中描述的通信装置的范围并不限于此,而且通信装置的结构可以不受图10的限制。通信装置可以是独立的设备或者可以是较大设备的一部分。例如所述通信装置可以是:
(1)独立的集成电路IC,或芯片,或,芯片***或子***;
(2)具有一个或多个IC的集合,可选的,该IC集合也可以包括用于存储数据,计算机程序的存储部件;
(3)ASIC,例如调制解调器(Modem);
(4)可嵌入在其他设备内的模块;
(5)接收机、终端设备、智能终端设备、蜂窝电话、无线设备、手持机、移动单元、车载设备、网络设备、云设备、人工智能设备等等;
(6)其他等等。
对于通信装置可以是芯片或芯片***的情况,可参见图11所示的芯片的结构示意图。图11所示的芯片包括处理器1101和接口1102。其中,处理器1101的数量可以是一个或多个,接口1102的数量可以是多个。
对于芯片用于实现本公开实施例中接入网设备的功能的情况:
接口1102,用于执行图2中的步骤21;图3中的步骤31;图3中的步骤32;图3中的步骤34;图4中的步骤41;图4中的步骤43;图5中的步骤51;图5中的步骤53;或图5中的步骤55。
对于芯片用于实现本公开实施例中核心网设备的功能的情况:
接口1102,用于执行图6中的步骤61;图7中的步骤72;图7中的步骤73;图8中的步骤81; 或图8中的步骤82。
可选的,芯片还包括存储器1103,存储器1103用于存储必要的计算机程序和数据。
本领域技术人员还可以了解到本公开实施例列出的各种说明性逻辑块(illustrative logical block)和步骤(step)可以通过电子硬件、电脑软件,或两者的结合进行实现。这样的功能是通过硬件还是软件来实现取决于特定的应用和整个***的设计要求。本领域技术人员可以对于每种特定的应用,可以使用各种方法实现所述的功能,但这种实现不应被理解为超出本公开实施例保护的范围。
本公开实施例还提供一种寻呼***,该***包括前述图9实施例中作为接入网设备的通信装置和作为核心网设备的通信装置,或者,该***包括前述图10实施例中作为接入网设备的通信装置和作为核心网设备的通信装置。
本公开还提供一种计算机可读存储介质,其上存储有指令,该指令被计算机执行时实现上述任一方法实施例的功能。
本公开还提供一种计算机程序产品,该计算机程序产品被计算机执行时实现上述任一方法实施例的功能。
在上述实施例中,可以全部或部分地通过软件、硬件、固件或者其任意组合来实现。当使用软件实现时,可以全部或部分地以计算机程序产品的形式实现。所述计算机程序产品包括一个或多个计算机程序。在计算机上加载和执行所述计算机程序时,全部或部分地产生按照本公开实施例所述的流程或功能。所述计算机可以是通用计算机、专用计算机、计算机网络、或者其他可编程装置。所述计算机程序可以存储在计算机可读存储介质中,或者从一个计算机可读存储介质向另一个计算机可读存储介质传输,例如,所述计算机程序可以从一个网站站点、计算机、服务器或数据中心通过有线(例如同轴电缆、光纤、数字用户线(digital subscriber line,DSL))或无线(例如红外、无线、微波等)方式向另一个网站站点、计算机、服务器或数据中心进行传输。所述计算机可读存储介质可以是计算机能够存取的任何可用介质或者是包含一个或多个可用介质集成的服务器、数据中心等数据存储设备。所述可用介质可以是磁性介质(例如,软盘、硬盘、磁带)、光介质(例如,高密度数字视频光盘(digital video disc,DVD))、或者半导体介质(例如,固态硬盘(solid state disk,SSD))等。
本领域普通技术人员可以理解:本公开中涉及的第一、第二等各种数字编号仅为描述方便进行的区分,并不用来限制本公开实施例的范围,也表示先后顺序。
本公开中的至少一个还可以描述为一个或多个,多个可以是两个、三个、四个或者更多个,本公开不做限制。在本公开实施例中,对于一种技术特征,通过“第一”、“第二”、“第三”、“A”、“B”、“C”和“D”等区分该种技术特征中的技术特征,该“第一”、“第二”、“第三”、“A”、“B”、“C”和“D”描述的技术特征间无先后顺序或者大小顺序。
本公开中各表所示的对应关系可以被配置,也可以是预定义的。各表中的信息的取值仅仅是举例,可以配置为其他值,本公开并不限定。在配置信息与各参数的对应关系时,并不一定要求必须配置各表中示意出的所有对应关系。例如,本公开中的表格中,某些行示出的对应关系也可以不配置。又例如,可以基于上述表格做适当的变形调整,例如,拆分,合并等等。上述各表中标题示出参数的名称也可以采用通信装置可理解的其他名称,其参数的取值或表示方式也可以通信装置可理解的其他取值或表示方式。上述各表在实现时,也可以采用其他的数据结构,例如可以采用数组、队列、容器、栈、线性表、指针、链表、树、图、结构体、类、堆、散列表或哈希表等。
本公开中的预定义可以理解为定义、预先定义、存储、预存储、预协商、预配置、固化、或预烧制。
本领域普通技术人员可以意识到,结合本文中所公开的实施例描述的各示例的单元及算法步骤,能够以电子硬件、或者计算机软件和电子硬件的结合来实现。这些功能究竟以硬件还是软件方式来执行,取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用来使用不同方法来实现所描述的功能,但是这种实现不应认为超出本公开的范围。
所属领域的技术人员可以清楚地了解到,为描述的方便和简洁,上述描述的***、装置和单元的具体工作过程,可以参考前述方法实施例中的对应过程,在此不再赘述。
以上所述,仅为本公开的具体实施方式,但本公开的保护范围并不局限于此,任何熟悉本技术领域的技术人员在本公开揭露的技术范围内,可轻易想到变化或替换,都应涵盖在本公开的保护范围之内。因此,本公开的保护范围应以所述权利要求的保护范围为准。
Claims (27)
- 一种寻呼方法,其特征在于,所述方法由接入网设备执行,所述方法包括:接收核心网设备发送的终端设备对应的寻呼辅助信息;根据所述寻呼辅助信息,确定所述终端设备在非激活态时的第一寻呼分组信息。
- 如权利要求1所述的方法,其特征在于,所述第一寻呼分组信息为以下信息中的任一项:寻呼分组集合标识,寻呼分组标识,寻呼概率,寻呼概率指示以及寻呼周期。
- 如权利要求1所述的方法,其特征在于,所述寻呼辅助信息中包括以下至少一项:第一寻呼分组信息中的寻呼分组所属的分组范围;第一寻呼分组信息中的寻呼分组所属的分组集合范围;第一寻呼分组信息的寻呼分组所属的分组列表;第一寻呼分组信息的寻呼分组对应的分组标识;第一寻呼分组信息的寻呼分组对应的分组列表标识;第一寻呼分组信息中的寻呼概率所属的概率范围;第一寻呼分组信息中的寻呼概率所属的概率范围标识;第一寻呼分组信息中的寻呼概率所属的概率列表;第一寻呼分组信息中的寻呼概率所属的概率列表标识;所述终端设备在空闲态时的第二寻呼分组信息;第一寻呼分组信息中的寻呼分组标识与空闲态时的第二寻呼分组信息中的寻呼分组标识间的偏差量;第一寻呼分组信息中的寻呼分组所属的集合标识与空闲态时的第二寻呼分组信息中的寻呼分组所属的集合标识间的偏差量;以及,第一寻呼分组信息中的寻呼分组与空闲态时的第二寻呼分组信息中的寻呼分组是否属于同一分组集合。
- 如权利要求1所述的方法,其特征在于,所述接收核心网设备发送的终端设备对应的寻呼辅助信息,包括:基于无线资源控制RRC非活动状态的核心网络协助信息,接收所述核心网设备发送的终端设备对应的寻呼辅助信息。
- 如权利要求1所述的方法,其特征在于,还包括:接收所述核心网设备发送的第一指示信息,其中,所述第一指示信息至少用于指示是否允许所述接入网设备根据所述寻呼辅助信息确定所述第一寻呼分组信息。
- 如权利要求1-5任一所述的方法,其特征在于,所述根据所述寻呼辅助信息,确定所述终端设备在非激活态时的第一寻呼分组信息,包括:响应于满足触发条件,根据所述寻呼辅助信息,确定所述终端设备在非激活态时的第一寻呼分组信息。
- 如权利要求5所述的方法,其特征在于,还包括:基于协议约定,确定所述触发条件;或者,基于所述核心网设备的第二指示信息,确定所述触发条件。
- 如权利要求1-7任一所述的方法,其特征在于,所述根据所述寻呼辅助信息,确定所述终端设备在非激活态时的第一寻呼分组信息,包括:基于指定的策略,根据所述寻呼辅助信息,确定所述终端设备在非激活态时的第一寻呼分组信息。
- 如权利要求8所述的方法,其特征在于,还包括:基于协议约定,确定所述指定的策略;或者,基于核心网设备的第三指示信息,确定所述指定的策略。
- 如权利要求1-9任一所述的方法,其特征在于,还包括:在所述终端设备处于非激活态时,基于所述第一寻呼分组信息,向所述终端设备发送寻呼消息。
- 如权利要求10所述的方法,其特征在于,还包括:响应于确定所述终端设备寻呼监听失败,根据所述寻呼辅助信息,更新所述第一寻呼分组信息;基于更新后的所述第一寻呼分组信息,向所述终端设备发送寻呼消息。
- 一种寻呼方法,其特征在于,所述方法由核心网设备执行,所述方法包括:向接入网设备发送终端设备对应的寻呼辅助信息,其中,所述寻呼辅助信息用于辅助所述接入网设备确定所述终端设备在非激活态时的第一寻呼分组信息。
- 如权利要求12所述的方法,其特征在于,所述寻呼辅助信息中包括以下至少一项:第一寻呼分组信息中的寻呼分组所属的分组范围;第一寻呼分组信息中的寻呼分组所属的分组集合范围;第一寻呼分组信息的寻呼分组所属的分组列表;第一寻呼分组信息的寻呼分组对应的分组标识;第一寻呼分组信息的寻呼分组对应的分组列表标识;第一寻呼分组信息中的寻呼概率所属的概率范围;第一寻呼分组信息中的寻呼概率所属的概率范围标识;第一寻呼分组信息中的寻呼概率所属的概率列表;第一寻呼分组信息中的寻呼概率所属的概率列表标识;所述终端设备在空闲态时的第二寻呼分组信息;第一寻呼分组信息中的寻呼分组标识与空闲态时的第二寻呼分组信息中的寻呼分组标识间的偏差量;第一寻呼分组信息中的寻呼分组所属的集合标识与空闲态时的第二寻呼分组信息中的寻呼分组所属的集合标识间的偏差量;以及,第一寻呼分组信息中的寻呼分组与空闲态时的第二寻呼分组信息中的寻呼分组是否属于同一分组集合。
- 如权利要求12所述的方法,其特征在于,还包括:根据所述终端设备在空闲态时对应的第二寻呼分组信息,确定所述寻呼辅助信息。
- 如权利要求12所述的方法,其特征在于,所述向接入网设备发送终端设备对应的寻呼辅助信息,包括:基于无线资源控制RRC非活动状态的核心网络协助信息,向接入网设备发送终端设备对应的寻呼辅助信息。
- 如权利要求12述的方法,其特征在于,还包括:向所述接入网设备发送第一指示信息,其中,所述第一指示信息至少用于指示是否允许所述接入网设备根据所述寻呼辅助信息确定所述第一寻呼分组信息。
- 如权利要求12-16任一所述的方法,其特征在于,还包括:向所述接入网设备发送第二指示信息,其中,所述第二指示信息用于向所述接入网设备指示其根据寻呼辅助信息确定所述第一寻呼分组信息的触发条件。
- 如权利要求12-16任一所述的方法,其特征在于,还包括:向所述接入网设备发送第三指示信息,其中,所述第三指示信息用于向所述接入网设备指示其根据寻呼辅助信息,确定所述第一寻呼分组信息的策略。
- 如权利要求12-16任一所述的方法,其特征在于,还包括:响应于确定所述终端设备寻呼监听失败,基于所述寻呼辅助信息及所述终端设备在空闲态时的第二寻呼分组信息,发送寻呼消息。
- 一种通信装置,其特征在于,所述装置在接入网设备侧,所述装置包括:收发模块,用于接收核心网设备发送的终端设备对应的寻呼辅助信息;处理模块,用于根据所述寻呼辅助信息,确定所述终端设备在非激活态时的第一寻呼分组信息。
- 一种通信装置,其特征在于,所述装置在核心网设备侧,所述装置包括:收发模块,用于向接入网设备发送终端设备对应的寻呼辅助信息,其中,所述寻呼辅助信息用于辅助所述接入网设备确定所述终端设备在非激活态时的第一寻呼分组信息。
- 一种通信装置,其特征在于,所述装置包括处理器和存储器,所述存储器中存储有计算机程序,所述处理器执行所述存储器中存储的计算机程序,以使所述装置执行如权利要求1至11中任一项所述的方法。
- 一种通信装置,其特征在于,所述装置包括处理器和存储器,所述存储器中存储有计算机程序,所述处理器执行所述存储器中存储的计算机程序,以使所述装置执行如权利要求12至19中任一项所述的方法。
- 一种通信装置,其特征在于,包括:处理器和接口电路;所述接口电路,用于接收代码指令并传输至所述处理器;所述处理器,用于运行所述代码指令以执行如权利要求1至11中任一项所述的方法。
- 一种通信装置,其特征在于,包括:处理器和接口电路;所述接口电路,用于接收代码指令并传输至所述处理器;所述处理器,用于运行所述代码指令以执行如权利要求12至19中任一项所述的方法。
- 一种计算机可读存储介质,用于存储有指令,当所述指令被执行时,使如权利要求1至11中任一项所述的方法被实现。
- 一种计算机可读存储介质,用于存储有指令,当所述指令被执行时,使如权利要求12至19中任一项所述的方法被实现。
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