WO2021197220A1 - Redirection method, network side apparatus, and terminal - Google Patents
Redirection method, network side apparatus, and terminal Download PDFInfo
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- WO2021197220A1 WO2021197220A1 PCT/CN2021/083217 CN2021083217W WO2021197220A1 WO 2021197220 A1 WO2021197220 A1 WO 2021197220A1 CN 2021083217 W CN2021083217 W CN 2021083217W WO 2021197220 A1 WO2021197220 A1 WO 2021197220A1
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- network
- terminal
- cell
- network slice
- message
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/16—Performing reselection for specific purposes
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/16—Performing reselection for specific purposes
- H04W36/22—Performing reselection for specific purposes for handling the traffic
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/02—Access restriction performed under specific conditions
- H04W48/06—Access restriction performed under specific conditions based on traffic conditions
Definitions
- the present invention relates to the field of communication technology, in particular to a redirection method, network side equipment and terminal.
- Network slicing technology can virtualize multiple logical sub-networks with different characteristics in the same physical network.
- Each sub-network is logically realized from the device to the access network, from the access network to the core network, and from the core network to the transmission network.
- the network redirection function can only realize the handover of the terminal from one cell to another cell.
- the terminal cannot select the required network slice. After switching the cell, the terminal needs to reselect or switch to the required network slice, which results in the terminal Business interruption. It can be seen that the prior art has the problem of low reliability of terminal services during the redirection process.
- the embodiment of the present invention provides a redirection method, network side equipment and terminal to solve the problem of low reliability of terminal services during the redirection process.
- the present invention is realized as follows:
- an embodiment of the present invention provides a redirection method, which is applied to a network side device, and the method includes:
- an embodiment of the present invention provides a redirection method applied to a terminal, and the method includes:
- the first message includes redirection indication information
- the redirection indication information is used to instruct the terminal to redirect from a first network slice to N second network slices, the N is an integer greater than or equal to 1.
- an embodiment of the present invention provides a network side device, including:
- a sending module configured to send a first message to the terminal, where the first message includes redirection indication information, and the redirection indication information is used to instruct the terminal to redirect from a first network slice to N second network slices,
- the N is an integer greater than or equal to 1.
- an embodiment of the present invention provides a terminal, including:
- the receiving module is configured to receive a first message sent by a network-side device, where the first message includes redirection indication information, and the redirection indication information is used to instruct the terminal to redirect from a first network slice to N second
- the N is an integer greater than or equal to 1.
- an embodiment of the present invention provides a network-side device, including: a memory, a processor, and a computer program stored on the memory and running on the processor, and the computer program is executed by the processor.
- the steps in the redirection method provided in the first aspect of the embodiments of the present invention are implemented during execution.
- an embodiment of the present invention provides a terminal, including: a memory, a processor, and a computer program stored on the memory and capable of running on the processor.
- a terminal including: a memory, a processor, and a computer program stored on the memory and capable of running on the processor.
- an embodiment of the present invention provides a computer-readable storage medium having a computer program stored on the computer-readable storage medium, and when the computer program is executed by a processor, it implements the re- Steps in the orientation method.
- an embodiment of the present invention provides a computer-readable storage medium having a computer program stored on the computer-readable storage medium, and when the computer program is executed by a processor, the embodiment of the present invention provides the re- Steps in the orientation method.
- an embodiment of the present invention provides a computer software product, the computer software product is stored in a nonvolatile storage medium, and the software product is configured to be executed by at least one processor to implement the embodiments of the present invention
- the network-side device indicates the redirection indication information of the network slice to the terminal, and the terminal can be redirected to the appropriate network slice according to the redirection indication information.
- the network-side device indicates the redirection indication information of the network slice to the terminal, and the terminal can be redirected to the appropriate network slice according to the redirection indication information.
- Figure 1 is a structural diagram of a network system provided by an embodiment of the present invention.
- FIG. 2 is a flowchart of a redirection method applied to a network system according to an embodiment of the present invention
- FIG. 3 is a flowchart of a redirection method applied to a network side device according to an embodiment of the present invention
- FIG. 4 is a flowchart of a redirection method applied to a terminal according to an embodiment of the present invention
- FIG. 5 is a schematic structural diagram of a network side device provided by an embodiment of the present invention.
- Figure 6 is a schematic structural diagram of a terminal provided by an embodiment of the present invention.
- FIG. 7 is a schematic diagram of the hardware structure of a network side device provided by an embodiment of the present invention.
- FIG. 8 is a schematic diagram of the hardware structure of a terminal provided by an embodiment of the present invention.
- words such as “exemplary” or “for example” are used to represent examples, illustrations, or illustrations. Any embodiment or design solution described as “exemplary” or “for example” in the embodiments of the present invention should not be construed as being more preferable or advantageous than other embodiments or design solutions. To be precise, words such as “exemplary” or “for example” are used to present related concepts in a specific manner.
- the wireless communication system may be a fifth-generation (5 th Generation, 5G) systems, Long Term Evolution or Evolved (Evolved Long Term Evolution, eLTE) system, or subsequent evolution of communication systems.
- 5G fifth-generation
- eLTE Evolved Long Term Evolution
- Figure 1 is a structural diagram of a network system provided by an embodiment of the present invention. As shown in Figure 1, it includes a terminal 11 and a network side device 12.
- the terminal 11 may be a mobile communication device, such as a mobile phone or a tablet computer. (Tablet Personal Computer), laptop computer (Laptop Computer), personal digital assistant (PDA), mobile Internet device (Mobile Internet Device, MID) or wearable device (Wearable Device), etc., need to be explained Yes, the specific type of the terminal 11 is not limited in the embodiment of the present invention.
- Said network-side apparatus 12 may be 5G network side device (e.g.: gNB, 5G new air interface (New Radio, NR) the base station (Node Base station, NB)) , or may be a fourth-generation (4 th Generation, 4G) network Equipment (e.g., eNB), or may be a third-generation (3 rd Generation, 3G) network-side equipment (e.g., NB), or a network-side equipment in a subsequent evolution communication system, etc. It should be noted that in this The specific type of the network side device 12 is not limited in the embodiment of the invention.
- FIG. 2 is a flowchart of a redirection method applied to the network system shown in FIG. 1 according to an embodiment of the present invention. As shown in Figure 2, the method includes the following steps:
- Step 201 The network side device sends a first message to the terminal, where the first message includes redirection indication information, where the redirection indication information is used to instruct the terminal to redirect from the first network slice to N second network slices .
- the foregoing N is an integer greater than or equal to 1, that is to say, the network side device can indicate a redirection network slice to the terminal, and the network side device can also indicate multiple redirection network slices to the terminal for the terminal choose.
- the foregoing network slice may refer to an access network (Radio Access Network, RAN) slice (RAN slice or RAN slicing).
- RAN Radio Access Network
- Step 202 The terminal receives the first message.
- the terminal After receiving the first message sent by the network side device, the terminal may obtain the redirection indication information carried in the first message from the first message. After obtaining the redirection indication information, the terminal may perform a redirection behavior according to the redirection indication information.
- the redirection behavior of the terminal may be to initiate a connection to a second network slice of the N second network slices, or may also be to initiate a service request to a second network slice of the N second network slices. That is, the terminal can initiate a connection or service request to a second network slice among the N second network slices according to the redirection indication information.
- the terminal may slice to a second network among the N second network slices according to the redirection indication information after entering the idle state (idle) or the inactive state (inactive). Initiate a connection or business request.
- the network redirection function can only realize the handover of the terminal from one cell to another cell.
- the terminal cannot immediately select the required network slice during redirection, and the terminal needs to reselect or switch to the required network slice after switching the cell. , This leads to the interruption of terminal services, and the quality of services after terminal redirection cannot be guaranteed.
- the network-side device indicates the redirection indication information of the network slice to the terminal, and the terminal can be redirected to the appropriate network slice according to the redirection indication information.
- the network-side device indicates the redirection indication information of the network slice to the terminal, and the terminal can be redirected to the appropriate network slice according to the redirection indication information.
- Fig. 3 is a flowchart of a redirection method applied to a network side device according to an embodiment of the present invention. As shown in Figure 3, the redirection method is applied to the network side device, and the method includes the following steps:
- Step 301 Send a first message to the terminal, where the first message includes redirection indication information, where the redirection indication information is used to instruct the terminal to redirect from the first network slice to N second network slices.
- the above N is an integer greater than or equal to 1, that is to say, the network side device can indicate one redirected network slice (ie, the second network slice) to the terminal, and the network side device can also indicate multiple redirected network slices to the terminal. , For the terminal to choose.
- the aforementioned network slicing may refer to the access network slicing.
- the terminal may receive the first message sent by the network side device, and after receiving the first message sent by the network side device, the terminal may obtain the redirection indication information carried in the first message from the first message. After obtaining the redirection indication information, the terminal may perform a redirection behavior according to the redirection indication information.
- the redirection behavior of the terminal may be to initiate a connection to a second network slice of the N second network slices, or it may also be to initiate a service request to a second network slice of the N second network slices. That is, the terminal can initiate a connection or service request to a second network slice among the N second network slices according to the redirection indication information.
- the terminal may initiate a connection or service request to a second network slice of the N second network slices according to the redirection indication information after entering the idle state or the inactive state.
- the above redirection indication information is used to indicate the redirected network slice to the terminal. Therefore, the above redirection indication information may include information about the second network slice.
- the redirection indication information includes at least one of the following:
- Random access channel Random Access Channel, RACH
- RACH Random Access Channel
- the redirection indication information may include any of the following:
- the above-mentioned first network slice may be a network slice for the terminal to initiate a first service request, or a network slice for the terminal to perform the first service. Therefore, the first network slice may be understood as a service associated with the terminal. Network slicing.
- the foregoing second network slice is a network slice that can be redirected by the terminal. Therefore, the second network slice may be referred to as a redirected network slice.
- the first network slice can be either a network slice for the terminal to initiate a first service request, or a network slice for the terminal to perform the first service
- the first message can be either a radio resource control (Radio Resource Control, RRC) repeat.
- RRC Radio Resource Control
- the allocation message can also be an RRC release message.
- the first message is an RRC reconfiguration message, which is used to reconfigure the terminal.
- the first message is an RRC release message, which is used to release the terminal and reconfigure the terminal for the terminal Redirected second network slice.
- the sending the first message to the terminal includes:
- the terminal initiates a first service request to the first network slice
- the first network slice cannot accept the first service request, the first message is sent to the terminal;
- the terminal performs the first service in the first network slice
- the first network slice cannot provide the first service for the terminal, the first message is sent to the terminal.
- the cell where the first network slice is located does not want to accept the first service request of the terminal in the first network slice, it may belong to the above-mentioned situation that the first network slice cannot accept the first service request.
- the cell where the first network slice is located cannot continue to provide the first service service for the terminal in the first network slice, it may belong to the above-mentioned situation that the first network slice cannot provide the first service for the terminal.
- the first network slice does not want to accept the first service request of the terminal it also belongs to the above-mentioned situation that the first network slice cannot accept the first service request.
- the first network slice cannot continue to provide the service of the first service for the terminal it also belongs to the above-mentioned situation that the first network slice cannot provide the first service for the terminal.
- the cell where the first network slice is located, or the network side device corresponding to the cell where the first network slice is located, may redirect the terminal to the N second network slices.
- the sending of the first message to the terminal includes at least one of the following:
- the first network slice performs admission control, sending a first message to the terminal;
- a first message is sent to the terminal.
- the first network slice cannot accept the first service request of the terminal, or the first network slice cannot provide the first service for the terminal.
- the cell where the first network slice is located, or the network side device corresponding to the cell where the first network slice is located, may redirect the terminal to the N second network slices.
- the first network slice may be a network slice belonging to the first cell
- the second network slice may be a network slice belonging to the first cell or a network slice belonging to the second cell.
- the first network slice and the second network slice may belong to the same cell or different cells.
- the network-side device can redirect the terminal within the same cell or between different cells.
- the terminal can be redirected from one network slice to another network slice in the same cell, or can be redirected from a network slice in one cell to a network slice in another cell.
- all the second network slices may belong to the first cell or the second cell, or part of the second network slice belongs to the first cell, and part of the second network slice belongs to the second cell. Community.
- both the first network slice and the N second network slices belong to the first cell; or, the first network slice belongs to the first cell, and the N second network slices belong to the second cell Or, the first network slice belongs to the first cell, the first partial network slice of the N second network slices belongs to the first cell, and the second partial network slice belongs to the second cell.
- the redirection indication information further includes identification information of the second cell.
- the redirection indication information may include any of the following:
- Identification information of the second cell identification information of the N second network slices, and RACH resource indication information corresponding to the N second network slices;
- Identification information of the second cell identification information of the N second network slices, and frequency domain indication information corresponding to the N second network slices;
- the first cell and the second cell may belong to the same network side device, or may belong to different network side devices.
- both the first cell and the second cell belong to the network side equipment of NR; or, the first cell belongs to the network side equipment of NR, and the second cell belongs to the network side equipment of eLTE; or, the first cell belongs to the network side of eLTE.
- Device, the second cell belongs to the network side device of NR; etc.
- the network side device is a network side device corresponding to the first cell, and some or all of the N second network slices belong to the second cell;
- the method further includes:
- Network slice information includes information about network slices belonging to the second cell among the N second network slices.
- the first cell when both the first network slice and the second network slice belong to the first cell, the first cell (or the network side device where the first cell is located) can know the related information of the second network slice.
- the first cell when the first network slice belongs to the first cell and the second network slice belongs to the second cell, the first cell (or the network side device where the first cell is located) may know the relevant information of the second network slice, or may not know the first cell. 2. Information about network slicing.
- the network-side device may know information about the network slices belonging to the second cell in the N second network slices (ie, network slice information). ), or you may not know the network slice information.
- the network side device may send the first message to the terminal after acquiring the network slice information.
- the network side device can effectively redirect the terminal to the network slice of a suitable cell according to the network slice information supported by a certain cell.
- the network slice information is obtained through interaction between the first cell and the second cell, or obtained through measurement and reporting by the terminal.
- the network side device may configure the terminal to measure and report the above-mentioned network slice information.
- the terminal can measure the network slice information of the second cell, and can report the measured network slice information of the second cell to the network side device.
- the network-side device indicates the redirection indication information of the network slice to the terminal, and the terminal can be redirected to the appropriate network slice according to the redirection indication information.
- the network-side device indicates the redirection indication information of the network slice to the terminal, and the terminal can be redirected to the appropriate network slice according to the redirection indication information.
- Fig. 4 is a flowchart of a redirection method applied to a terminal according to an embodiment of the present invention. As shown in Figure 4, the redirection method is applied to a terminal, and the method includes the following steps:
- Step 401 Receive a first message sent by a network-side device, where the first message includes redirection indication information, where the redirection indication information is used to instruct the terminal to redirect from a first network slice to N second network slices ,
- the N is an integer greater than or equal to 1.
- the redirection indication information includes at least one of the following:
- Random access RACH resource indication information of the N second network slices
- the first message is an RRC reconfiguration message or an RRC release message.
- both the first network slice and the N second network slices belong to the first cell; or,
- the first network slice belongs to a first cell, and the N second network slices belong to a second cell; or,
- the first network slice belongs to a first cell
- a first partial network slice of the N second network slices belongs to the first cell
- a second partial network slice belongs to a second cell.
- the redirection indication information further includes identification information of the second cell.
- the method further includes:
- the method further includes:
- a connection or service request is initiated to a second network slice among the N second network slices.
- the initiating a connection or service request to a second network slice among the N second network slices according to the redirection indication information includes:
- a connection or service request is initiated to a second network slice among the N second network slices.
- the embodiment of the present invention is an embodiment of the terminal corresponding to the foregoing embodiment.
- the relevant description of the foregoing embodiment and can achieve the same beneficial effects. In order to avoid repetitive descriptions, this is not Go into details again.
- FIG. 5 is a structural diagram of a network side device according to an embodiment of the present invention. As shown in FIG. 5, the network side device 500 includes:
- the sending module 501 is configured to send a first message to the terminal, where the first message includes redirection indication information, and the redirection indication information is used to instruct the terminal to redirect from a first network slice to N second network slices ,
- the N is an integer greater than or equal to 1.
- the redirection indication information includes at least one of the following:
- Random access RACH resource indication information of the N second network slices
- the first message is a radio resource control RRC reconfiguration message or an RRC release message.
- the sending module 501 is specifically used for:
- the terminal initiates a first service request to the first network slice
- the first network slice cannot accept the first service request, the first message is sent to the terminal;
- the terminal When the terminal performs the first service in the first network slice, if the first network slice cannot provide the first service for the terminal, sending the first message to the terminal; .
- the sending module 501 is specifically used for at least one of the following:
- the first network slice performs admission control, sending a first message to the terminal;
- a first message is sent to the terminal.
- both the first network slice and the N second network slices belong to the first cell; or,
- the first network slice belongs to a first cell, and the N second network slices belong to a second cell; or,
- the first network slice belongs to a first cell
- a first partial network slice of the N second network slices belongs to the first cell
- a second partial network slice belongs to a second cell.
- the redirection indication information further includes identification information of the second cell.
- the network side device is a network side device corresponding to the first cell, and some or all of the N second network slices belong to the second cell;
- the network side device 500 also includes:
- the obtaining module is configured to obtain network slice information, where the network slice information includes information of network slices belonging to the second cell among the N second network slices.
- the network slice information is obtained through interaction between the first cell and the second cell, or obtained through measurement and reporting by the terminal.
- the above-mentioned network-side device 500 in the embodiment of the present invention may be a network-side device in any implementation manner in the method embodiment, and any implementation manner of the network-side device in the method embodiment may be modified by the above-mentioned network-side device in the embodiment of the present invention. It is implemented by the network side device 500 and achieves the same beneficial effects. To avoid repetition, details are not repeated here.
- FIG. 6 is a structural diagram of a terminal provided by an embodiment of the present invention. As shown in FIG. 6, the terminal 600 includes:
- the receiving module 601 is configured to receive a first message sent by a network-side device, where the first message includes redirection indication information, and the redirection indication information is used to instruct the terminal to redirect from the first network slice to the Nth Two network slices, where N is an integer greater than or equal to 1.
- the redirection indication information includes at least one of the following:
- Random access RACH resource indication information of the N second network slices
- the first message is an RRC reconfiguration message or an RRC release message.
- both the first network slice and the N second network slices belong to the first cell; or,
- the first network slice belongs to a first cell, and the N second network slices belong to a second cell; or,
- the first network slice belongs to a first cell
- a first partial network slice of the N second network slices belongs to the first cell
- a second partial network slice belongs to a second cell.
- the redirection indication information further includes identification information of the second cell.
- the terminal 600 further includes:
- the measurement report module is used to measure and report the network slice information of the second cell.
- the terminal 600 further includes:
- the initiation module is configured to initiate a connection or service request to a second network slice among the N second network slices according to the redirection indication information.
- the initiation module is specifically used for:
- a connection or service request is initiated to a second network slice among the N second network slices.
- the foregoing terminal 600 in the embodiment of the present invention may be a terminal of any implementation manner in the method embodiment, and any implementation manner of the terminal in the method embodiment may be implemented by the foregoing terminal 600 in the embodiment of the present invention, and To achieve the same beneficial effect, in order to avoid repetition, it will not be repeated here.
- FIG. 7 is a structural diagram of a network side device provided by an embodiment of the present invention.
- the network side device 700 includes: a processor 701, a transceiver 702, a memory 703, and a bus interface, where:
- the transceiver 702 is used for:
- the redirection indication information includes at least one of the following:
- Random access RACH resource indication information of the N second network slices
- the first message is a radio resource control RRC reconfiguration message or an RRC release message.
- the transceiver 702 is also used for:
- the terminal initiates a first service request to the first network slice
- the first network slice cannot accept the first service request, the first message is sent to the terminal;
- the terminal performs the first service in the first network slice
- the first network slice cannot provide the first service for the terminal, the first message is sent to the terminal.
- the transceiver 702 is also used for at least one of the following:
- the first network slice performs admission control, sending a first message to the terminal;
- a first message is sent to the terminal.
- both the first network slice and the N second network slices belong to the first cell; or,
- the first network slice belongs to a first cell, and the N second network slices belong to a second cell; or,
- the first network slice belongs to a first cell
- a first partial network slice of the N second network slices belongs to the first cell
- a second partial network slice belongs to a second cell.
- the redirection indication information further includes identification information of the second cell.
- the network side device is a network side device corresponding to the first cell, and some or all of the N second network slices belong to the second cell;
- the processor 701 or the transceiver 702 is also used for:
- Network slice information includes information about network slices belonging to the second cell among the N second network slices.
- the network slice information is obtained through interaction between the first cell and the second cell, or obtained through measurement and reporting by the terminal.
- the network-side device indicates the redirection indication information of the network slice to the terminal, and the terminal can be redirected to the appropriate network slice according to the redirection indication information.
- the network-side device indicates the redirection indication information of the network slice to the terminal, and the terminal can be redirected to the appropriate network slice according to the redirection indication information.
- the bus architecture may include any number of interconnected buses and bridges. Specifically, one or more processors represented by the processor 701 and various circuits of the memory represented by the memory 703 are linked together.
- the bus architecture can also link various other circuits such as peripheral devices, voltage regulators, power management circuits, etc., which are all known in the art, and therefore, will not be further described herein.
- the bus interface provides the interface.
- the transceiver 702 may be a plurality of elements, including a transmitter and a receiver, and provide a unit for communicating with various other devices on a transmission medium.
- the user interface 704 may also be an interface capable of connecting externally and internally with required equipment.
- the connected equipment includes but is not limited to a keypad, a display, a speaker, a microphone, a joystick, and the like.
- the processor 701 is responsible for managing the bus architecture and general processing, and the memory 703 can store data used by the processor 701 when performing operations.
- the above-mentioned network-side device 700 in this embodiment may be a network-side device in any implementation manner in the method embodiment of the present invention, and any implementation manner of the network-side device in the method embodiment in the embodiment of the present invention is It can be implemented by the above-mentioned network-side device 700 in this embodiment and achieve the same beneficial effect, which will not be repeated here.
- the terminal 900 includes but is not limited to: a radio frequency unit 901, a network module 902, an audio output unit 903, an input unit 904, a sensor 905, a display unit 906, User input unit 907, interface unit 908, memory 909, processor 910, power supply 911 and other components.
- a radio frequency unit 901 includes but is not limited to: a radio frequency unit 901, a network module 902, an audio output unit 903, an input unit 904, a sensor 905, a display unit 906, User input unit 907, interface unit 908, memory 909, processor 910, power supply 911 and other components.
- the terminal structure shown in FIG. 8 does not constitute a limitation on the terminal, and the terminal may include more or fewer components than those shown in the figure, or combine certain components, or arrange different components.
- the terminal includes, but is not limited to, a mobile phone, a tablet computer, a notebook computer, a palmtop computer, a vehicle-mounted terminal, a wearable device, a pedometer, and the like.
- the radio frequency unit 901 is used for:
- the first message includes redirection indication information
- the redirection indication information is used to instruct the terminal to redirect from a first network slice to N second network slices, the N is an integer greater than or equal to 1.
- the redirection indication information includes at least one of the following:
- Random access RACH resource indication information of the N second network slices
- the first message is an RRC reconfiguration message or an RRC release message.
- both the first network slice and the N second network slices belong to the first cell; or,
- the first network slice belongs to a first cell, and the N second network slices belong to a second cell; or,
- the first network slice belongs to a first cell
- a first partial network slice of the N second network slices belongs to the first cell
- a second partial network slice belongs to a second cell.
- the redirection indication information further includes identification information of the second cell.
- the processor 910 or the radio frequency unit 901 is also used for:
- the radio frequency unit 901 is also used for:
- a connection or service request is initiated to a second network slice among the N second network slices.
- the radio frequency unit 901 is also used for:
- a connection or service request is initiated to a second network slice among the N second network slices.
- the above-mentioned terminal 900 in this embodiment may be a terminal in any implementation manner in the method embodiment in the embodiment of the present invention, and any implementation manner of the terminal in the method embodiment in the embodiment of the present invention can be used in this embodiment.
- the above-mentioned terminal 900 realizes and achieves the same beneficial effects, which will not be repeated here.
- the radio frequency unit 901 can be used for receiving and sending signals in the process of sending and receiving information or talking. Specifically, after receiving the downlink data from the base station, it is processed by the processor 910; Uplink data is sent to the base station.
- the radio frequency unit 901 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like.
- the radio frequency unit 901 can also communicate with the network and other devices through a wireless communication system.
- the terminal provides users with wireless broadband Internet access through the network module 902, such as helping users to send and receive emails, browse web pages, and access streaming media.
- the audio output unit 903 can convert the audio data received by the radio frequency unit 901 or the network module 902 or stored in the memory 909 into an audio signal and output it as sound. Moreover, the audio output unit 903 may also provide audio output related to a specific function performed by the terminal 900 (for example, call signal reception sound, message reception sound, etc.).
- the audio output unit 903 includes a speaker, a buzzer, a receiver, and the like.
- the input unit 904 is used to receive audio or video signals.
- the input unit 904 may include a graphics processing unit (GPU) 9041 and a microphone 9042.
- the graphics processor 9041 is used for the image of a still picture or video obtained by an image capture device (such as a camera) in a video capture mode or an image capture mode. Data is processed.
- the processed image frame may be displayed on the display unit 906.
- the image frames processed by the graphics processor 9041 can be stored in the memory 909 (or other storage medium) or sent via the radio frequency unit 901 or the network module 902.
- the microphone 9042 can receive sound and can process such sound into audio data.
- the processed audio data can be converted into a format that can be sent to a mobile communication base station via the radio frequency unit 901 for output in the case of a telephone call mode.
- the terminal 900 also includes at least one sensor 905, such as a light sensor, a motion sensor, and other sensors.
- the light sensor includes an ambient light sensor and a proximity sensor.
- the ambient light sensor can adjust the brightness of the display panel 9061 according to the brightness of the ambient light.
- the proximity sensor can turn off the display panel 9061 and the backlight when the terminal 900 is moved to the ear. .
- the accelerometer sensor can detect the magnitude of acceleration in various directions (usually three-axis), and can detect the magnitude and direction of gravity when stationary, and can be used to identify terminal gestures (such as horizontal and vertical screen switching, related games, Magnetometer posture calibration), vibration recognition related functions (such as pedometer, percussion), etc.; sensor 905 can also include fingerprint sensors, pressure sensors, iris sensors, molecular sensors, gyroscopes, barometers, hygrometers, thermometers, infrared Sensors, etc., will not be repeated here.
- the display unit 906 is used to display information input by the user or information provided to the user.
- the display unit 906 may include a display panel 9061, and the display panel 9061 may be configured in the form of a liquid crystal display (LCD), an organic light-emitting diode (OLED), etc.
- LCD liquid crystal display
- OLED organic light-emitting diode
- the user input unit 907 may be used to receive inputted numeric or character information, and generate key signal input related to user settings and function control of the terminal.
- the user input unit 907 includes a touch panel 9071 and other input devices 9072.
- the touch panel 9071 also called a touch screen, can collect the user's touch operations on or near it (for example, the user uses any suitable objects or accessories such as fingers, stylus, etc.) on the touch panel 9071 or near the touch panel 9071. operate).
- the touch panel 9071 may include two parts: a touch detection device and a touch controller.
- the touch detection device detects the user's touch position, detects the signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives the touch information from the touch detection device, converts it into contact coordinates, and then sends it To the processor 910, the command sent by the processor 910 is received and executed.
- the touch panel 9071 can be implemented in multiple types such as resistive, capacitive, infrared, and surface acoustic wave.
- the user input unit 907 may also include other input devices 9072.
- other input devices 9072 may include, but are not limited to, a physical keyboard, function keys (such as volume control buttons, switch buttons, etc.), trackball, mouse, and joystick, which will not be repeated here.
- the touch panel 9071 can cover the display panel 9071.
- the touch panel 9071 detects a touch operation on or near it, it transmits it to the processor 910 to determine the type of the touch event, and then the processor 910 determines the type of the touch event.
- the type of event provides corresponding visual output on the display panel 9061.
- the touch panel 9071 and the display panel 9061 are used as two independent components to implement the input and output functions of the terminal, in some embodiments, the touch panel 9071 and the display panel 9061 can be integrated. Realize the input and output functions of the terminal, the specifics are not limited here.
- the interface unit 908 is an interface for connecting an external device and the terminal 900.
- the external device may include a wired or wireless headset port, an external power source (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device with an identification module, audio input/output (Input/Output, I/O) port, video I/O port, headphone port, etc.
- the interface unit 908 may be used to receive input (for example, data information, power, etc.) from an external device and transmit the received input to one or more elements in the terminal 900 or may be used to communicate between the terminal 900 and the external device. Transfer data between.
- the memory 909 can be used to store software programs and various data.
- the memory 909 may mainly include a storage program area and a storage data area.
- the storage program area may store an operating system, an application program required by at least one function (such as a sound playback function, an image playback function, etc.), etc.; Data created by the use of mobile phones (such as audio data, phone book, etc.), etc.
- the memory 909 may include a high-speed random access memory, and may also include a non-volatile memory, such as at least one magnetic disk storage device, a flash memory device, or other volatile solid-state storage devices.
- the processor 910 is the control center of the terminal. It uses various interfaces and lines to connect various parts of the entire terminal. Various functions and processing data to monitor the terminal as a whole.
- the processor 910 may include one or more processing units; preferably, the processor 910 may integrate an application processor and a modem processor, where the application processor mainly processes the operating system, user interface, application programs, etc., and the modem
- the processor mainly deals with wireless communication. It can be understood that the foregoing modem processor may not be integrated into the processor 910.
- the terminal 900 may also include a power source 911 (such as a battery) for supplying power to various components.
- a power source 911 such as a battery
- the power source 911 may be logically connected to the processor 910 through a power management system, so as to manage charging, discharging, and power consumption management through the power management system. Function.
- terminal 900 includes some functional modules that are not shown, which will not be repeated here.
- the embodiment of the present invention also provides a terminal, including a processor 910, a memory 909, a computer program stored in the memory 909 and running on the processor 910, and the computer program is executed when the processor 910 is executed.
- a terminal including a processor 910, a memory 909, a computer program stored in the memory 909 and running on the processor 910, and the computer program is executed when the processor 910 is executed.
- the foregoing terminal 900 in this embodiment may be the first terminal of any implementation manner in the method embodiment of the embodiment of the present invention, and any implementation manner of the first terminal in the method embodiment of the embodiment of the present invention may be The foregoing terminal 900 in this embodiment realizes and achieves the same beneficial effects, which will not be repeated here.
- the embodiment of the present invention also provides a computer-readable storage medium, and a computer program is stored on the computer-readable storage medium.
- a computer program is stored on the computer-readable storage medium.
- the computer-readable storage medium such as read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disk, or optical disk, etc.
- the disclosed device and method may be implemented in other ways.
- the device embodiments described above are merely illustrative, for example, the division of the units is only a logical function division, and there may be other divisions in actual implementation, for example, multiple units or components may be combined or It can be integrated into another system, or some features can be ignored or not implemented.
- the displayed or discussed mutual coupling or direct coupling or communication connection may be indirect coupling or communication connection through some interfaces, devices or units, and may be in electrical, mechanical or other forms.
- the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the objectives of the solutions of the embodiments.
- the functional units in the various embodiments of the present disclosure may be integrated into one processing unit, or each unit may exist alone physically, or two or more units may be integrated into one unit.
- the technical solution of the present invention essentially or the part that contributes to the existing technology can be embodied in the form of a software product, and the computer software product is stored in a storage medium (such as ROM/RAM, magnetic disk, The optical disc) includes a number of instructions to enable a terminal (which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) to execute the method described in each embodiment of the present invention.
- a terminal which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.
- the program can be stored in a computer readable storage medium. When executed, it may include the procedures of the above-mentioned method embodiments.
- the storage medium may be a magnetic disk, an optical disc, a read-only memory (Read-Only Memory, ROM), or a random access memory (Random Access Memory, RAM), etc.
- modules, units, and sub-units can be implemented in one or more application specific integrated circuits (ASIC), digital signal processors (Digital Signal Processor, DSP), and digital signal processing equipment (DSP Device, DSPD). ), programmable logic devices (Programmable Logic Device, PLD), Field-Programmable Gate Array (Field-Programmable Gate Array, FPGA), general-purpose processors, controllers, microcontrollers, microprocessors, used to execute the present disclosure Other electronic units or a combination of the functions described above.
- ASIC application specific integrated circuits
- DSP Digital Signal Processor
- DSP Device digital signal processing equipment
- PLD programmable logic devices
- Field-Programmable Gate Array Field-Programmable Gate Array
- FPGA Field-Programmable Gate Array
- the technology described in the embodiments of the present disclosure can be implemented by modules (for example, procedures, functions, etc.) that perform the functions described in the embodiments of the present disclosure.
- the software codes can be stored in the memory and executed by the processor.
- the memory can be implemented in the processor or external to the processor.
Abstract
Description
Claims (38)
- 一种重定向方法,应用于网络侧设备,包括:A redirection method, applied to a network side device, includes:向终端发送第一消息,所述第一消息包括重定向指示信息,所述重定向指示信息用于指示所述终端从第一网络切片重定向至N个第二网络切片,所述N为大于或等于1的整数。Send a first message to the terminal, where the first message includes redirection indication information, where the redirection indication information is used to instruct the terminal to redirect from a first network slice to N second network slices, where N is greater than Or an integer equal to 1.
- 根据权利要求1所述的方法,其中,所述重定向指示信息包括以下至少一项:The method according to claim 1, wherein the redirection indication information includes at least one of the following:所述N个第二网络切片的标识信息;Identification information of the N second network slices;所述N个第二网络切片的随机接入RACH资源指示信息;Random access RACH resource indication information of the N second network slices;所述N个第二网络切片的频域指示信息。Frequency domain indication information of the N second network slices.
- 根据权利要求1所述的方法,其中,所述第一消息为无线资源控制RRC重配消息或RRC释放消息。The method according to claim 1, wherein the first message is a radio resource control RRC reconfiguration message or an RRC release message.
- 根据权利要求1所述的方法,其中,所述向终端发送第一消息,包括:The method according to claim 1, wherein the sending the first message to the terminal comprises:在所述终端向所述第一网络切片发起第一业务请求的情况下,若所述第一网络切片无法接纳所述第一业务请求,则向所述终端发送所述第一消息;或者,In the case where the terminal initiates a first service request to the first network slice, if the first network slice cannot accept the first service request, the first message is sent to the terminal; or,在所述终端在所述第一网络切片进行第一业务的情况下,若所述第一网络切片不能为所述终端提供所述第一业务,则向所述终端发送所述第一消息。In a case where the terminal performs the first service in the first network slice, if the first network slice cannot provide the first service for the terminal, the first message is sent to the terminal.
- 根据权利要求1所述的方法,其中,所述向终端发送第一消息,包括以下至少一项:The method according to claim 1, wherein the sending the first message to the terminal includes at least one of the following:若所述第一网络切片过载,则向终端发送第一消息;If the first network slice is overloaded, sending a first message to the terminal;若所述第一网络切片拥塞,则向终端发送第一消息;If the first network slice is congested, sending a first message to the terminal;若所述第一网络切片进行接纳控制,则向终端发送第一消息;If the first network slice performs admission control, sending a first message to the terminal;若所述第一网络切片所在的小区过载,则向终端发送第一消息;If the cell where the first network slice is located is overloaded, sending a first message to the terminal;若所述第一网络切片所在的小区拥塞,则向终端发送第一消息;If the cell where the first network slice is located is congested, sending a first message to the terminal;若所述第一网络切片所在的小区进行接纳控制,则向终端发送第一消息。If the cell where the first network slice is located performs admission control, a first message is sent to the terminal.
- 根据权利要求1所述的方法,其中,所述第一网络切片与所述N个第二网络切片均属于第一小区;或者,The method according to claim 1, wherein the first network slice and the N second network slices all belong to the first cell; or,所述第一网络切片属于第一小区,所述N个第二网络切片属于第二小区;或者,The first network slice belongs to a first cell, and the N second network slices belong to a second cell; or,所述第一网络切片属于第一小区,所述N个第二网络切片中的第一部分网络切片属于所述第一小区,且第二部分网络切片属于第二小区。The first network slice belongs to a first cell, a first partial network slice of the N second network slices belongs to the first cell, and a second partial network slice belongs to a second cell.
- 根据权利要求6所述的方法,其中,若所述N个第二网络切片的部分网络切片或全部网络切片属于所述第二小区,则所述重定向指示信息还包括所述第二小区的标识信息。The method according to claim 6, wherein, if part or all of the N second network slices belong to the second cell, the redirection indication information further includes the information of the second cell Identification information.
- 根据权利要求6所述的方法,其中,所述网络侧设备为所述第一小区对应的网络侧设备,所述N个第二网络切片的部分网络切片或全部网络切片属于所述第二小区;The method according to claim 6, wherein the network side device is a network side device corresponding to the first cell, and some or all of the N second network slices belong to the second cell ;在所述向终端发送第一消息之前,所述方法还包括:Before the sending the first message to the terminal, the method further includes:获取网络切片信息,所述网络切片信息包括所述N个第二网络切片中属于所述第二小区的网络切片的信息。Acquire network slice information, where the network slice information includes information about network slices belonging to the second cell among the N second network slices.
- 根据权利要求8所述的方法,其中,所述网络切片信息通过所述第一小区与所述第二小区交互得到,或者,通过所述终端测量并上报得到。The method according to claim 8, wherein the network slice information is obtained through interaction between the first cell and the second cell, or obtained through measurement and reporting by the terminal.
- 一种重定向方法,应用于终端,包括:A redirection method applied to a terminal, including:接收网络侧设备发送的第一消息,所述第一消息包括重定向指示信息,所述重定向指示信息用于指示所述终端从第一网络切片重定向至N个第二网络切片,所述N为大于或等于1的整数。Receiving a first message sent by a network-side device, where the first message includes redirection indication information, where the redirection indication information is used to instruct the terminal to redirect from a first network slice to N second network slices, the N is an integer greater than or equal to 1.
- 根据权利要求10所述的方法,其中,所述重定向指示信息包括以下至少一项:The method according to claim 10, wherein the redirection indication information includes at least one of the following:所述N个第二网络切片的标识信息;Identification information of the N second network slices;所述N个第二网络切片的随机接入RACH资源指示信息;Random access RACH resource indication information of the N second network slices;所述N个第二网络切片的频域指示信息。Frequency domain indication information of the N second network slices.
- 根据权利要求10所述的方法,其中,所述第一消息为RRC重配消息或RRC释放消息。The method according to claim 10, wherein the first message is an RRC reconfiguration message or an RRC release message.
- 根据权利要求10所述的方法,其中,所述第一网络切片与所述N个第二网络切片均属于第一小区;或者,The method according to claim 10, wherein the first network slice and the N second network slices all belong to the first cell; or,所述第一网络切片属于第一小区,所述N个第二网络切片属于第二小区; 或者,The first network slice belongs to a first cell, and the N second network slices belong to a second cell; or,所述第一网络切片属于第一小区,所述N个第二网络切片中的第一部分网络切片属于所述第一小区,且第二部分网络切片属于第二小区。The first network slice belongs to a first cell, a first partial network slice of the N second network slices belongs to the first cell, and a second partial network slice belongs to a second cell.
- 根据权利要求13所述的方法,其中,若所述N个第二网络切片的部分网络切片或全部网络切片属于所述第二小区,则所述重定向指示信息还包括所述第二小区的标识信息。The method according to claim 13, wherein, if part or all of the N second network slices belong to the second cell, the redirection indication information further includes information about the second cell Identification information.
- 根据权利要求13所述的方法,还包括:The method according to claim 13, further comprising:测量并上报所述第二小区的网络切片信息。Measure and report the network slice information of the second cell.
- 根据权利要求10所述的方法,还包括:The method according to claim 10, further comprising:根据所述重定向指示信息,向所述N个第二网络切片中的一第二网络切片发起连接或业务请求。According to the redirection indication information, a connection or service request is initiated to a second network slice among the N second network slices.
- 根据权利要求16所述的方法,其中,所述根据所述重定向指示信息,向所述N个第二网络切片中的一第二网络切片发起连接或业务请求,包括:The method according to claim 16, wherein the initiating a connection or service request to a second network slice among the N second network slices according to the redirection indication information comprises:在所述终端进入空闲态或非激活态之后,根据所述重定向指示信息,向所述N个第二网络切片中的一第二网络切片发起连接或业务请求。After the terminal enters the idle state or the inactive state, according to the redirection indication information, a connection or service request is initiated to a second network slice among the N second network slices.
- 一种网络侧设备,包括:A network side device, including:发送模块,用于向终端发送第一消息,所述第一消息包括重定向指示信息,所述重定向指示信息用于指示所述终端从第一网络切片重定向至N个第二网络切片,所述N为大于或等于1的整数。A sending module, configured to send a first message to the terminal, where the first message includes redirection indication information, and the redirection indication information is used to instruct the terminal to redirect from a first network slice to N second network slices, The N is an integer greater than or equal to 1.
- 根据权利要求18所述的网络侧设备,其中,所述重定向指示信息包括以下至少一项:The network side device according to claim 18, wherein the redirection indication information includes at least one of the following:所述N个第二网络切片的标识信息;Identification information of the N second network slices;所述N个第二网络切片的随机接入RACH资源指示信息;Random access RACH resource indication information of the N second network slices;所述N个第二网络切片的频域指示信息。Frequency domain indication information of the N second network slices.
- 根据权利要求18所述的网络侧设备,其中,所述第一消息为无线资源控制RRC重配消息或RRC释放消息。The network side device according to claim 18, wherein the first message is a radio resource control RRC reconfiguration message or an RRC release message.
- 根据权利要求18所述的网络侧设备,其中,所述发送模块具体用于:The network side device according to claim 18, wherein the sending module is specifically configured to:在所述终端向所述第一网络切片发起第一业务请求的情况下,若所述第一网络切片无法接纳所述第一业务请求,则向所述终端发送所述第一消息; 或者,In the case where the terminal initiates a first service request to the first network slice, if the first network slice cannot accept the first service request, the first message is sent to the terminal; or,在所述终端在所述第一网络切片进行第一业务的情况下,若所述第一网络切片不能为所述终端提供所述第一业务,则向所述终端发送所述第一消息。In a case where the terminal performs the first service in the first network slice, if the first network slice cannot provide the first service for the terminal, the first message is sent to the terminal.
- 根据权利要求18所述的网络侧设备,其中,所述发送模块具体用于以下至少一项:The network side device according to claim 18, wherein the sending module is specifically used for at least one of the following:若所述第一网络切片过载,则向终端发送第一消息;If the first network slice is overloaded, sending a first message to the terminal;若所述第一网络切片拥塞,则向终端发送第一消息;If the first network slice is congested, sending a first message to the terminal;若所述第一网络切片进行接纳控制,则向终端发送第一消息;If the first network slice performs admission control, sending a first message to the terminal;若所述第一网络切片所在的小区过载,则向终端发送第一消息;If the cell where the first network slice is located is overloaded, sending a first message to the terminal;若所述第一网络切片所在的小区拥塞,则向终端发送第一消息;If the cell where the first network slice is located is congested, sending a first message to the terminal;若所述第一网络切片所在的小区进行接纳控制,则向终端发送第一消息。If the cell where the first network slice is located performs admission control, a first message is sent to the terminal.
- 根据权利要求18所述的网络侧设备,其中,所述第一网络切片与所述N个第二网络切片均属于第一小区;或者,The network side device according to claim 18, wherein the first network slice and the N second network slices all belong to the first cell; or,所述第一网络切片属于第一小区,所述N个第二网络切片属于第二小区;或者,The first network slice belongs to a first cell, and the N second network slices belong to a second cell; or,所述第一网络切片属于第一小区,所述N个第二网络切片中的第一部分网络切片属于所述第一小区,且第二部分网络切片属于第二小区。The first network slice belongs to a first cell, a first partial network slice of the N second network slices belongs to the first cell, and a second partial network slice belongs to a second cell.
- 根据权利要求23所述的网络侧设备,其中,若所述N个第二网络切片的部分网络切片或全部网络切片属于所述第二小区,则所述重定向指示信息还包括所述第二小区的标识信息。The network-side device according to claim 23, wherein, if some or all of the N second network slices belong to the second cell, the redirection indication information further includes the second The identification information of the cell.
- 根据权利要求23所述的网络侧设备,其中,所述网络侧设备为所述第一小区对应的网络侧设备,所述N个第二网络切片的部分网络切片或全部网络切片属于所述第二小区;The network-side device according to claim 23, wherein the network-side device is a network-side device corresponding to the first cell, and part or all of the network slices of the N second network slices belong to the first cell. Second district;所述网络侧设备还包括:The network side device further includes:获取模块,用于获取网络切片信息,所述网络切片信息包括所述N个第二网络切片中属于所述第二小区的网络切片的信息。The obtaining module is configured to obtain network slice information, where the network slice information includes information of network slices belonging to the second cell among the N second network slices.
- 根据权利要求25所述的网络侧设备,其中,所述网络切片信息通过所述第一小区与所述第二小区交互得到,或者,通过所述终端测量并上报得到。The network side device according to claim 25, wherein the network slice information is obtained through interaction between the first cell and the second cell, or obtained through measurement and reporting by the terminal.
- 一种终端,包括:A terminal, including:接收模块,用于接收网络侧设备发送的第一消息,所述第一消息包括重定向指示信息,所述重定向指示信息用于指示所述终端从第一网络切片重定向至N个第二网络切片,所述N为大于或等于1的整数。The receiving module is configured to receive a first message sent by a network-side device, where the first message includes redirection indication information, and the redirection indication information is used to instruct the terminal to redirect from a first network slice to N second For network slicing, the N is an integer greater than or equal to 1.
- 根据权利要求27所述的终端,其中,所述重定向指示信息包括以下至少一项:The terminal according to claim 27, wherein the redirection indication information includes at least one of the following:所述N个第二网络切片的标识信息;Identification information of the N second network slices;所述N个第二网络切片的随机接入RACH资源指示信息;Random access RACH resource indication information of the N second network slices;所述N个第二网络切片的频域指示信息。Frequency domain indication information of the N second network slices.
- 根据权利要求27所述的终端,其中,所述第一消息为RRC重配消息或RRC释放消息。The terminal according to claim 27, wherein the first message is an RRC reconfiguration message or an RRC release message.
- 根据权利要求27所述的终端,其中,所述第一网络切片与所述N个第二网络切片均属于第一小区;或者,The terminal according to claim 27, wherein the first network slice and the N second network slices all belong to a first cell; or,所述第一网络切片属于第一小区,所述N个第二网络切片属于第二小区;或者,The first network slice belongs to a first cell, and the N second network slices belong to a second cell; or,所述第一网络切片属于第一小区,所述N个第二网络切片中的第一部分网络切片属于所述第一小区,且第二部分网络切片属于第二小区。The first network slice belongs to a first cell, a first partial network slice of the N second network slices belongs to the first cell, and a second partial network slice belongs to a second cell.
- 根据权利要求30所述的终端,其中,若所述N个第二网络切片的部分网络切片或全部网络切片属于所述第二小区,则所述重定向指示信息还包括所述第二小区的标识信息。The terminal according to claim 30, wherein, if part or all of the N second network slices belong to the second cell, the redirection indication information further includes information about the second cell Identification information.
- 根据权利要求30所述的终端,还包括:The terminal according to claim 30, further comprising:测量上报模块,用于测量并上报所述第二小区的网络切片信息。The measurement report module is used to measure and report the network slice information of the second cell.
- 根据权利要求27所述的终端,还包括:The terminal according to claim 27, further comprising:发起模块,用于根据所述重定向指示信息,向所述N个第二网络切片中的一第二网络切片发起连接或业务请求。The initiation module is configured to initiate a connection or service request to a second network slice among the N second network slices according to the redirection indication information.
- 根据权利要求33所述的终端,其中,所述发起模块具体用于:The terminal according to claim 33, wherein the initiation module is specifically configured to:在所述终端进入空闲态或非激活态之后,根据所述重定向指示信息,向所述N个第二网络切片中的一第二网络切片发起连接或业务请求。After the terminal enters the idle state or the inactive state, according to the redirection indication information, a connection or service request is initiated to a second network slice among the N second network slices.
- 一种网络侧设备,包括:存储器、处理器及存储在所述存储器上并可 在所述处理器上运行的计算机程序,所述计算机程序被所述处理器执行时实现如权利要求1至9中任一项所述的重定向方法中的步骤。A network side device, comprising: a memory, a processor, and a computer program stored on the memory and capable of running on the processor, and the computer program is executed by the processor to implement claims 1 to 9 Steps in any one of the redirection methods.
- 一种终端,包括:存储器、处理器及存储在所述存储器上并可在所述处理器上运行的计算机程序,所述计算机程序被所述处理器执行时实现如权利要求10至17中任一项所述的重定向方法中的步骤。A terminal, comprising: a memory, a processor, and a computer program stored on the memory and capable of running on the processor, the computer program being executed by the processor realizes any of claims 10 to 17 One of the steps in the redirection method.
- 一种计算机可读存储介质,所述计算机可读存储介质上存储有计算机程序,所述计算机程序被处理器执行时实现如权利要求1至9中任一项所述的重定向方法中的步骤;或者,实现如权利要求10至17中任一项所述的重定向方法中的步骤。A computer-readable storage medium on which a computer program is stored, and when the computer program is executed by a processor, the steps in the redirection method according to any one of claims 1 to 9 are implemented ; Or, to implement the steps in the redirection method according to any one of claims 10 to 17.
- 一种计算机软件产品,所述计算机软件产品被存储在非易失的存储介质中,所述软件产品被配置成被至少一个处理器执行以实现如权利要求1至9中任一项所述的重定向方法中的步骤;或者,实现如权利要求10至17中任一项所述的重定向方法中的步骤。A computer software product, the computer software product is stored in a non-volatile storage medium, and the software product is configured to be executed by at least one processor to implement any one of claims 1 to 9 The steps in the redirection method; or, the steps in the redirection method according to any one of claims 10 to 17 are implemented.
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