WO2021030965A1 - 一种中继选择方法及装置、终端设备 - Google Patents
一种中继选择方法及装置、终端设备 Download PDFInfo
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- WO2021030965A1 WO2021030965A1 PCT/CN2019/101108 CN2019101108W WO2021030965A1 WO 2021030965 A1 WO2021030965 A1 WO 2021030965A1 CN 2019101108 W CN2019101108 W CN 2019101108W WO 2021030965 A1 WO2021030965 A1 WO 2021030965A1
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- user equipment
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/04—Terminal devices adapted for relaying to or from another terminal or user
Definitions
- the embodiments of the present application relate to the field of mobile communication technology, and in particular to a relay selection method and device, and terminal equipment.
- NCIS Network Controlled Interactive Services
- the embodiments of the present application provide a relay selection method and device, and terminal equipment, which can enable the UE to select a suitable relay equipment.
- the first user equipment receives first information sent by the second user equipment, where the first information includes at least one of the following parameters:
- Application identifier data network name, group identifier, single network slice selection auxiliary information, service quality, user information, registered land public mobile communication network, attribution land public mobile communication network, wireless access technology, core Net type
- the first user equipment selects the second user equipment as the relay device based on the first information.
- the first user equipment sends first information, where the first information includes at least one of the following parameters:
- Application identifier data network name, group identifier, single network slice selection auxiliary information, service quality, user information, registered land public mobile communication network, attribution land public mobile communication network, wireless access technology, core Net type
- the first user equipment selects the second user equipment as the relay device based on the response message.
- the receiving module is configured to receive the first information sent by the second user equipment by the first user equipment, where the first information includes at least one of the following parameters:
- Application identifier data network name, group identifier, single network slice selection auxiliary information, service quality, user information, registered land public mobile communication network, attribution land public mobile communication network, wireless access technology, core Net type
- the selection module is configured to select the second user equipment as the relay device by the first user equipment based on the first information.
- the sending module is configured to send first information to the first user equipment, where the first information includes at least one of the following parameters:
- Application identifier data network name, group identifier, single network slice selection auxiliary information, service quality, user information, registered land public mobile communication network, attribution land public mobile communication network, wireless access technology, core Net type
- An obtaining module configured for the first user equipment to obtain a response message generated by the second user equipment based on the first information
- the selection module is configured to select the second user equipment as the relay device by the first user equipment based on the response message.
- the terminal device provided by the embodiment of the present application includes a processor and a memory.
- the memory is used to store a computer program
- the processor is used to call and run the computer program stored in the memory to execute the above-mentioned relay selection method.
- the chip provided in the embodiment of the present application is used to implement the foregoing relay selection method.
- the chip includes: a processor, configured to call and run a computer program from the memory, so that the device installed with the chip executes the above-mentioned relay selection method.
- the computer-readable storage medium provided by the embodiment of the present application is used to store a computer program, and the computer program causes a computer to execute the above-mentioned relay selection method.
- the computer program product provided by the embodiment of the present application includes computer program instructions, and the computer program instructions cause a computer to execute the foregoing relay selection method.
- the computer program provided in the embodiment of the present application when it runs on a computer, causes the computer to execute the above-mentioned relay selection method.
- FIG. 1 is a schematic diagram of a communication system architecture provided by an embodiment of the present application.
- FIG. 2 is a first schematic flowchart of a relay selection method provided by an embodiment of the application
- FIG. 3 is a second schematic flowchart of a relay selection method provided by an embodiment of this application.
- FIG. 4 is a third schematic flowchart of a relay selection method provided by an embodiment of this application.
- FIG. 5 is a fourth schematic flowchart of a relay selection method provided by an embodiment of this application.
- FIG. 6 is a schematic diagram 1 of the structural composition of a relay selection device provided by an embodiment of the application.
- FIG. 7 is a second schematic diagram of the structural composition of the relay selection device provided by an embodiment of the application.
- FIG. 8 is a schematic structural diagram of a communication device 800 provided by an embodiment of the present application.
- FIG. 9 is a schematic structural diagram of a chip of an embodiment of the present application.
- GSM Global System of Mobile Communication
- CDMA Code Division Multiple Access
- WCDMA Wideband Code Division Multiple Access
- GSM Global System of Mobile Communication
- GPRS General Packet Radio Service
- LTE Long Term Evolution
- FDD Frequency Division Duplex
- TDD Time Division Duplex
- UMTS Universal Mobile Telecommunication System
- WiMAX Worldwide Interoperability for Microwave Access
- the communication system 100 applied in the embodiment of the present application is shown in FIG. 1.
- the communication system 100 may include a network device 110, and the network device 110 may be a device that communicates with a terminal device 120 (or called a communication terminal or terminal).
- the network device 110 may provide communication coverage for a specific geographic area, and may communicate with terminal devices located in the coverage area.
- the network device 110 may be a base station (Base Transceiver Station, BTS) in a GSM system or a CDMA system, a base station (NodeB, NB) in a WCDMA system, or an evolved base station in an LTE system (Evolutional Node B, eNB or eNodeB), or the wireless controller in the Cloud Radio Access Network (CRAN), or the network equipment can be a mobile switching center, a relay station, an access point, a vehicle-mounted device, Wearable devices, hubs, switches, bridges, routers, network-side devices in 5G networks, or network devices in the future evolution of the Public Land Mobile Network (PLMN), etc.
- BTS Base Transceiver Station
- NodeB, NB base station
- LTE Long Term Evolutional Node B
- eNB evolved base station
- CRAN Cloud Radio Access Network
- the network equipment can be a mobile switching center, a relay station, an access point, a vehicle-mounted device, Wearable devices, hubs, switches
- the communication system 100 also includes at least one terminal device 120 located within the coverage area of the network device 110.
- the "terminal equipment” used here includes but is not limited to connection via wired lines, such as via public switched telephone networks (PSTN), digital subscriber lines (Digital Subscriber Line, DSL), digital cables, and direct cable connections ; And/or another data connection/network; and/or via a wireless interface, such as for cellular networks, wireless local area networks (WLAN), digital TV networks such as DVB-H networks, satellite networks, AM- FM broadcast transmitter; and/or another terminal device that is set to receive/send communication signals; and/or Internet of Things (IoT) equipment.
- PSTN public switched telephone networks
- DSL Digital Subscriber Line
- DSL Digital Subscriber Line
- DSL Digital Subscriber Line
- DSL Digital Subscriber Line
- DSL Digital Subscriber Line
- DSL Digital Subscriber Line
- DSL Digital Subscriber Line
- DSL Digital Subscriber Line
- DSL Digital Subscriber Line
- DSL Digital Subscriber Line
- DSL
- a terminal device set to communicate through a wireless interface may be referred to as a "wireless communication terminal", a “wireless terminal” or a “mobile terminal”.
- mobile terminals include, but are not limited to, satellites or cellular phones; Personal Communications System (PCS) terminals that can combine cellular radio phones with data processing, fax, and data communication capabilities; can include radio phones, pagers, Internet/intranet PDA with internet access, web browser, memo pad, calendar, and/or Global Positioning System (GPS) receiver; and conventional laptop and/or palmtop receivers or others including radio phone transceivers Electronic device.
- PCS Personal Communications System
- GPS Global Positioning System
- Terminal equipment can refer to access terminals, user equipment (UE), user units, user stations, mobile stations, mobile stations, remote stations, remote terminals, mobile equipment, user terminals, terminals, wireless communication equipment, user agents, or User device.
- the access terminal can be a cellular phone, a cordless phone, a Session Initiation Protocol (SIP) phone, a wireless local loop (Wireless Local Loop, WLL) station, a personal digital processing (Personal Digital Assistant, PDA), with wireless communication Functional handheld devices, computing devices or other processing devices connected to wireless modems, in-vehicle devices, wearable devices, terminal devices in 5G networks, or terminal devices in the future evolution of PLMN, etc.
- SIP Session Initiation Protocol
- WLL Wireless Local Loop
- PDA Personal Digital Assistant
- direct terminal connection (Device to Device, D2D) communication may be performed between the terminal devices 120.
- the 5G system or 5G network may also be referred to as a New Radio (NR) system or NR network.
- NR New Radio
- Figure 1 exemplarily shows one network device and two terminal devices.
- the communication system 100 may include multiple network devices and the coverage of each network device may include other numbers of terminal devices. The embodiment does not limit this.
- the communication system 100 may also include other network entities such as a network controller and a mobility management entity, which are not limited in the embodiment of the present application.
- network entities such as a network controller and a mobility management entity, which are not limited in the embodiment of the present application.
- the devices with communication functions in the network/system in the embodiments of the present application may be referred to as communication devices.
- the communication device may include a network device 110 and a terminal device 120 with communication functions, and the network device 110 and the terminal device 120 may be the specific devices described above, which will not be repeated here.
- the communication device may also include other devices in the communication system 100, such as other network entities such as a network controller and a mobility management entity, which are not limited in this embodiment of the application.
- Fig. 2 is a schematic flowchart 1 of a relay selection method provided by an embodiment of this application. The method includes the following steps:
- Step 201 The first user equipment receives first information sent by the second user equipment, where the first information includes at least one of the following parameters: application identifier, data network name, group identifier, single network slice selection auxiliary information, Service quality, user information, registered land public mobile communication network, attribution land public mobile communication network, wireless access technology, core network type.
- the first or second user equipment may be a mobile phone, a tablet computer, a notebook, a vehicle-mounted terminal, or other equipment.
- the first user equipment may be a remote user equipment (remote UE), and the second user equipment may be a relay user equipment (relay UE).
- remote UE is used to refer to the first user equipment
- relay UE is used to refer to the second user equipment.
- the remote UE needs to select a suitable relay UE before communicating with the network through the relay UE.
- the remote UE may receive the first information sent from the relay UE.
- the relay UE may send the first information to one or more remote UEs in the form of broadcast.
- FIG. 3 takes FIG. 3 as an example for description.
- FIG. 3 is a schematic diagram of the second flow of the relay selection method provided by an embodiment of this application, where UE-1 can be a relay UE, UE-2, UE-3, UE-4, and UE-5 can be remote UE, and UE- 1 Broadcast announcing the first information, where the first information is the announcement message in the figure, UE-2, UE-3, UE-4, and UE-5 are in the monitoring state monitoring, where the first information includes at least one of the following Parameters: Application ID, Data Network Name (Data Network Name, DNN), Group ID, Group ID, Single-Network Slice Selection Assistance Information (S-NSSAI), Service Quality ( Quality of Service, QoS), User info, Registered Public Land Mobile Network (Registered PLMN), Home Public Land Mobile Network (HPLMN), Wireless Access technology (Radio Access Technology, RAT), core network type (Core Network type, CN type).
- Registered PLMN is the PLMN currently registered by the relay UE;
- HPLMN is the home PLMN of the relay UE
- the application program identifier includes: the application program identifier that triggers the first information; where the application program identifier may include the operating system identifier OS ID.
- the data network name includes: one or more data network names of the sessions established by the second user equipment for transmitting relay data.
- the DNN may be a DNN of a session established by the relay UE to transmit data of the remote UE.
- the session established for the transmission of relay data is indicated by the first indication information whether the relay data can be transmitted, where the first indication information is configured in a route selection policy (UE Route Selection Policy, URSP); and /Or obtained from the network; and/or configured in the second user equipment or SIM card; and/or obtained from an application.
- UE Route Selection Policy URSP
- an indication message can be added after the DNN in the URSP to indicate whether the DNN can transmit relay data, or after the UE establishes a DNN session, the network can indicate whether the UE can be used to transmit relay data. It can also be configured in the relay UE or SIM card, or provided by the application.
- the group identifier includes: one or more group identifiers of the group to which the second user equipment belongs; wherein the group identifier is configured in the second user equipment; and/or from Application acquisition.
- the Group ID is the group to which the relay UE belongs, which can be configured in the terminal or provided by the application.
- the single network slice selection auxiliary information includes: information of a slice supported by the second user equipment that can be used for relay data transmission; wherein the slice information includes configured network slice selection auxiliary information, and / Or allowable network slice selection auxiliary information.
- S-NSSAI is a slice supported by the relay that can be used to relay data. These slices can come from Configured NSSAI and/or Allowed NSSAI.
- the second indication information indicates whether the slice can be used for relay data transmission.
- each S-NSSAI in the NSSAI may have an indication, that is, the second indication information, which is used to indicate whether the slice can be used. For transmitting relay data.
- the quality of service includes: a quality of service parameter provided by the second user equipment for relaying data; wherein the quality of service parameter is configured in the second user equipment and/or obtained from the network, And/or get it from the app.
- QoS is a QoS parameter that the relay UE can provide for relay data, such as 5QI, PQI, GBR, etc. These QoS parameters can be configured in the relay UE, or delivered by the network after the relay UE is registered, or required by the application.
- the radio access technology includes: a radio access technology used for relay on the PC5 interface; and/or a radio access technology adapted on the Uu interface, such as NR, E-UTRAN, WLAN, etc.
- the core network type includes: the core network type that the second user equipment can connect to and/or the core network type being used.
- the core network type For example, 5GC, EPC.
- Step 202 The first user equipment selects the second user equipment as a relay device based on the first information.
- the remote UE can be based on the parameters of the first information, and if the same parameters or the parameters of the first information can meet the requirements of the remote UE, for example, if the QoS meets the QoS of the remote UE's transmission data, the relay UE can be considered to be selected;
- the RPLMN and/or HPLMN need to exist in the PLMN list where the remote UE is authorized to use the relay service before the relay UE can be considered to be selected.
- the first user equipment has first configuration parameters; the first user equipment selects the second user equipment as the relay device based on the first information, including: the first user The device determines that the first information includes the first configuration parameter and the parameter values are the same, and selects the second user equipment as the relay device; or, the first user equipment determines that the first information includes the first information A configuration parameter and the parameter value of the first information includes the parameter value of the first configuration parameter, and the second user equipment is selected as the relay device. Specifically, when all the parameters in the first information broadcast by the relay UE include the first configuration parameter of the remote UE and have the same value or the value includes the value of the local configuration parameter, the remote UE considers that the relay UE can be selected as the medium. Following.
- the first user equipment has first configuration parameters; the first user equipment to select the second user equipment as the relay device based on the first information includes:
- the first user equipment determines that the first configuration parameter includes the parameter of the first information and that the parameter value of the first configuration parameter includes the parameter value of the first information, and selects the second user equipment as the middle Following the equipment. Specifically, when the remote UE locally configured parameter includes a relay UE broadcast parameter and the value includes the relay UE broadcast parameter value, the remote UE considers that the relay UE can be selected as a relay.
- the first user equipment selects the second user equipment as the relay based on the first information, including: the first user equipment determines the registered land public mobile in the first information
- the communication network and/or the home land public mobile communication network exists in the land public mobile communication network list of the relay service that the first user equipment is authorized to use, and the second user equipment is selected as the relay.
- the first user equipment determines that the registered public land mobile communication network and/or the attribution of the public land mobile communication network in the first information exists in the authorized use of the first user equipment
- the list of public land mobile communication networks of the following service includes: based on the configuration information of the first user equipment, determining the registered land public mobile communication network and/or the attribution of the land public mobile in the first information
- the communication network exists in the land public mobile communication network list of the relay service that the first user equipment is authorized to use, wherein the configuration information can be pre-configured, and/or from the SIM card, and/or from the network .
- the Remote UE can determine whether the RPLMN and/or HPLMN exists in the PLMN list for which the Remote UE is authorized to use the relay service according to its configuration information.
- the first user equipment determines that the registered public land mobile communication network and/or the attribution of the public land mobile communication network in the first information exists in the authorized use of the first user equipment In the list of public land mobile communication networks of the following service, it further includes: the first user equipment sends the identity identifier of the second user equipment to the network; wherein the identity identifier of the second user equipment is used for The network determines that the registered land public mobile communication network and/or the home land public mobile communication network of the second user equipment is allowed to provide services for the first user equipment.
- the remote UE can also send the relay UE ID to the network, and the network determines whether the relay UE's RPLMN and HPLMN can provide services for the remote UE, and sends the result information to the remote.
- the judged network element can be Access and Mobility Management Function (AMF), Session Management Function (SMF), Policy Control Function (PCF) or unified data management (Unified Data Management, UDM) and other network elements
- Remote UE can use non-access stratum (Non-access Stratum, NAS) messages or data packets to interact with the network.
- AMF Access and Mobility Management Function
- SMF Session Management Function
- PCF Policy Control Function
- UDM Unified Data Management
- Remote UE can use non-access stratum (Non-access Stratum, NAS) messages or data packets to interact with the network.
- NAS non-access stratum
- the Remote UE by receiving the first information sent by the relay UE, the Remote UE can select a suitable relay UE according to the first information.
- Fig. 4 is a third schematic flowchart of a relay selection method provided by an embodiment of this application. The method includes the following steps:
- Step 401 The first user equipment sends first information, the first information includes at least one of the following parameters: application identifier, data network name, group identifier, single network slice selection auxiliary information, service quality, user information, Registered land public mobile communication network, attributable land public mobile communication network, wireless access technology, core network type.
- the first user equipment may be a mobile phone, a tablet computer, a notebook, a vehicle-mounted terminal, or other equipment.
- the receiving object of the first information may be one or more second user equipment, and the second user equipment may be a mobile phone, a tablet computer, a notebook, a vehicle-mounted terminal, etc.
- the first user equipment may be a remote user equipment (remote UE), and the second user equipment may be a relay user equipment (relay UE).
- remote UE remote user equipment
- relay UE relay user equipment
- Fig. 5 is a fourth schematic flowchart of a relay selection method provided by an embodiment of this application, where UE-1 may be a remote UE, and UE-2, UE-3, UE-4, and UE-5 are multiple other UEs.
- UE-1 broadcasts request information solicitation message, that is, the first information, UE-2, UE-3, UE-4, UE-5 are in the discovered state, where the first information includes at least one of the following parameters: application identifier Application ID, Data Network Name (Data Network Name, DNN), Group Identifier Group ID, Single-Network Slice Selection Assistance Information (S-NSSAI), Quality of Service (Quality of Service, QoS), User information Userinfo, Registered Public Land Mobile Network (Registered PLMN), Home Public Land Mobile Network (HPLMN), Wireless Access Technology (Radio Access Technology) , RAT), core network type (Core Network type, CN type).
- Registered PLMN is the PLMN currently registered by the remote UE;
- HPLMN is the home PLMN of
- the application program identifier includes: the application program identifier that triggers the first information; where the application program identifier may include the operating system identifier OS ID.
- the data network name includes: one or more data network names required by the first user equipment to relay a session established for transmitting relay data.
- the DNN is a remote UE that needs to relay a session established by the UE to transmit relay data.
- the session established by the relay required by the first user equipment for the transmission of relay data is indicated by the first indication information whether the relay data can be transmitted, and the first indication information is configured in the routing policy (UE Route Selection Policy (URSP); and/or obtained from the network; and/or configured in the first user equipment or SIM card; and/or obtained from an application.
- URSP UE Route Selection Policy
- an indication message can be added after the DNN in the URSP to indicate whether the DNN can transmit relay data, or after the UE establishes a DNN session, the network can indicate whether the UE can be used to transmit relay data. It can also be configured in the remote UE or SIM card, or provided by the application.
- the group identifier includes: one or more group identifiers of the group to which the first user equipment belongs; wherein the group identifier is configured in the first user equipment; and/or from Application acquisition.
- the Group ID is the group to which the remote UE belongs, which can be configured in the terminal or provided by the application.
- the single network slice selection auxiliary information includes: information of a slice supported by the first user equipment that can be used for relay data transmission; wherein the slice information includes configured network slice selection auxiliary information, and / Or allowable network slice selection auxiliary information.
- S-NSSAI is a remote UE-supported slice that can be used to relay data. These slices can come from Configured NSSAI and/or Allowed NSSAI.
- the second indication information indicates whether the slice can be used for relay data transmission.
- each S-NSSAI in the NSSAI may have an indication, that is, second indication information, which is used to indicate whether the slice can be used to transmit relay data.
- the quality of service includes: quality of service parameters of relay data required by the first user equipment; wherein the quality of service parameters are configured in the first user equipment and/or obtained from the network, And/or get it from the app.
- QoS is a QoS parameter of relay data required by the remote UE, such as 5QI, PQI, GBR, etc. These QoS parameters can be configured in the remote UE, can also be delivered by the network after the remote UE is registered, or can be required by the application.
- the radio access technology includes: a radio access technology used for relay on the PC5 interface; and/or a radio access technology adapted on the Uu interface, such as NR, E-UTRAN, WLAN, etc.
- the core network type includes: the core network type to which the relay can be connected.
- the core network type to which the relay can be connected For example, 5GC, EPC.
- Step 402 The first user equipment obtains a response message generated by the second user equipment based on the first information.
- the Relay UE if the Relay UE has the same parameters or the relay UE meets the requirements of the first information, for example, if the QoS of the relay UE's relay data meets the requirements of the first information, it is considered that the remote UE can provide relay services.
- the remote UE For RPLMN and/or HPLMN, it needs to exist in the PLMN list where the UE is authorized to use the relay service before it is considered to meet the conditions.
- UE-2, UE-3, UE-4, and UE-5 are receiving After the solicitation message sent by the remote UE, UE-2 and UE-3 confirm that the conditions are met, think that they can provide relay services for the remote UE, and then send a response message to the remote UE (step 2a and step 2b in Figure 5), which meets the requirements Conditional Relay UEs (UE-2 and UE-3 in Figure 5) reply to the remote UE in response messages that can carry parameters that can provide relay services for the remote UE.
- Conditional Relay UEs UE-2 and UE-3 in Figure 5
- the second user equipment has first configuration parameters; the response message generated by the second user equipment based on the first information includes: the second user equipment determines that the first information includes the The first configuration parameter and the parameter value are the same, the generated response message; or, the second user equipment determines that the first information includes the first configuration parameter and the parameter value of the first information includes the first configuration The parameter value of the parameter, the generated response message.
- the UE considers itself to be the relay of the remote UE.
- the UE provides a relay service for the remote UE, and then generates a response message.
- the second user equipment has a first configuration parameter; the response message generated by the second user equipment based on the first information includes: the second user equipment determines that the first configuration parameter includes all The parameter of the first information and the parameter value of the first configuration parameter include the parameter value of the first information, and the generated response message.
- the parameters configured locally by the relay include the parameters broadcast by the remote UE and the value includes the value of the remote UE broadcast parameter, then the UE considers it to be the relay UE of the remote UE, and provides relay services for the remote UE, and then generates Response message.
- the response message generated by the second user equipment based on the first information includes:
- the second user equipment determines that the registered land public mobile communication network and/or the attribution of the land public mobile communication network in the first information exists in the land of the relay service that the second user equipment is authorized to use.
- the response message is generated in the list of the public mobile communication network.
- the second user equipment determines that the registered land public mobile communication network and/or the attribution land public mobile communication network in the first information exists in the authorized use of the second user equipment
- the list of land public mobile communication networks of the following service includes: based on the configuration information of the second user equipment, determining the registered land public mobile communication network and/or the attribution of the land public mobile in the first information
- the communication network exists in the land public mobile communication network list of the relay service that the second user equipment is authorized to use, wherein the configuration information can be pre-configured, and/or from the SIM card, and/or from the network .
- the relay UE can judge whether the RPLMN and/or HPLMN exists in the PLMN list for which the relay UE is authorized to use the relay service according to its configuration information.
- the second user equipment determines that the registered land public mobile communication network and/or the attribution land public mobile communication network in the first information exists in the authorized use of the second user equipment In the list of public land mobile communication networks of the following service, it further includes: the second user equipment sends the identity identifier of the first user equipment to the network; wherein, the identity identifier of the first user equipment is used for The network determines that the registered land public mobile communication network and/or the home land public mobile communication network of the second user equipment is allowed to provide services for the first user equipment.
- the Relay UE can send the remote UE ID to the network, and the remote UE ID needs to include the remote UE HPLMN ID, such as IMSI, and the network determines whether the relay UE’s RPLMN and HPLMN can provide services for the remote UE, and download the result information Sent to Relay UE.
- the determined network element can be Access and Mobility Management Function (AMF), Session Management Function (SMF), Policy Control Function (PCF), or unified data management (Unified Data Management, UDM) and other network elements
- Relay UE can use non-access Stratum (NAS) messages or data packets to interact with the network.
- AMF Access and Mobility Management Function
- SMF Session Management Function
- PCF Policy Control Function
- UDM Unified Data Management
- Step 403 The first user equipment selects the second user equipment as a relay device based on the response message.
- the Remote UE selects the relay UE as the relay after receiving the response message from the relay UE. If the Remote UE receives response messages from multiple relay UEs, the Remote UE can select one or more relay UEs as relay devices based on information such as signal strength, distance, and services that the UE can provide.
- the remote UE can select a suitable relay UE according to the first information.
- FIG. 6 is a schematic diagram 1 of the structural composition of a relay selection device provided by an embodiment of the application. The device is applied to the terminal side, as shown in FIG. 6, and includes:
- the receiving module 601 is configured to receive, by a first user equipment, first information sent by a second user equipment, the first information includes at least one of the following parameters: application identifier, data network name, group identifier, single network slice selection Auxiliary information, service quality, user information, registered land public mobile communication network, attribution land public mobile communication network, wireless access technology, core network type;
- the selection module 602 is configured to select the second user equipment as the relay device by the first user equipment based on the first information.
- the first user equipment has first configuration parameters;
- the selection module 602 includes: a first selection submodule 6021, configured for the first user equipment to determine that the first information includes the first configuration Parameters and the parameter values are the same, the second user equipment is selected as the relay device; also used by the first user equipment to determine that the first information includes the first configuration parameter and the parameter value of the first information includes The parameter value of the first configuration parameter is selected, and the second user equipment is selected as the relay device.
- the first user equipment has a first configuration parameter
- the selection module 602 includes: a second selection submodule 6022, configured for the first user equipment to determine that the first configuration parameter includes the first And the parameter value of the first configuration parameter includes the parameter value of the first information, and the second user equipment is selected as the relay device.
- the selection module 602 includes: a third selection sub-module 6023 for the first user equipment to determine the registered land public mobile communication network and/or the attribution of the land public mobile communication network in the first information
- the mobile communication network exists in the land public mobile communication network list of the relay service that the first user equipment is authorized to use, and the second user equipment is selected as the relay device.
- the second selection submodule 6023 includes: a first determining module 6024, configured to determine the registered land public mobile communication network and the public mobile communication network in the first information based on the configuration information of the first user equipment /Or the home land public mobile communication network exists in the land public mobile communication network list of the relay service that the first user equipment is authorized to use.
- the third selection submodule 6023 includes: a sending module 6025, configured for the first user equipment to send the identity identifier of the second user equipment to the network; wherein the second user equipment The identity identifier is used by the network to determine that the registered land public mobile communication network and/or the home land public mobile communication network of the second user equipment is allowed to provide services for the first user equipment.
- the application program identifier includes: an application program identifier that triggers the first information; wherein the application program identifier that triggers the first information includes an operating system identifier.
- the data network name includes: one or more data network names of sessions established by the second user equipment for transmitting relay data.
- the session is indicated by the first indication information whether the relay data can be transmitted, and the first indication information is configured in the routing policy; and/or obtained from the network; and/or configured in the first indication information. 2. In the user equipment or in the SIM card; and/or obtained from the application.
- the group identifier includes: one or more group identifiers of groups to which the second user equipment belongs; wherein the group identifier is configured in the second user equipment; And/or get it from the app.
- the single network slice selection auxiliary information includes: information of a slice supported by the second user equipment that can be used for relay data transmission; wherein, the slice information includes a configured network slice selection Auxiliary information, and/or allowable network slice selection auxiliary information.
- the second indication information indicates whether the slice can be used for relay data transmission. .
- the quality of service includes: a quality of service parameter provided by the second user equipment for relay data; wherein the quality of service parameter is configured in the second user equipment, and/or Get it from the web, and/or get it from the app.
- the wireless access technology includes: a wireless access technology used for relay on the PC5 interface; and/or a wireless access technology adapted on the Uu interface.
- the core network type includes: the core network type that the second user equipment can connect to and/or the core network type being used.
- each module in the relay selection device shown in FIG. 6 can be realized by a program running on a processor, or can be realized by a specific logic circuit.
- FIG. 7 is a second schematic diagram of the structural composition of the relay selection device provided by an embodiment of the application. The device is applied to the terminal side, as shown in FIG. 7, and includes:
- the sending module 701 is configured to send first information to the first user equipment, where the first information includes at least one of the following parameters: application identifier, data network name, group identifier, single network slice selection auxiliary information, quality of service, User information, registered land public mobile communication network, belonged land public mobile communication network, wireless access technology, core network type;
- the obtaining module 702 is configured to obtain, by the first user equipment, a response message generated by the second user equipment based on the first information;
- the selection module 703 is configured to select the second user equipment as the relay device by the first user equipment based on the response message.
- the second user equipment has first configuration parameters; in the obtaining module 702, the response message generated by the second user equipment based on the first information includes: the second user equipment determines If the first information includes the first configuration parameter and the parameter values are the same, a response message is generated; or the second user equipment determines that the first information includes the first configuration parameter and the parameter of the first information is The value includes the parameter value of the first configuration parameter and the generated response message.
- the second user equipment has first configuration parameters; in the obtaining module 702, the response message generated by the second user equipment based on the first information includes: the second user equipment determines The first configuration parameter includes a parameter of the first information, and the parameter value of the first configuration parameter includes a parameter value of the first information.
- the response message generated by the second user equipment based on the first information includes: the second user equipment determines the registered land public mobile in the first information The communication network and/or the home land public mobile communication network exists in the land public mobile communication network list of the relay service that the second user equipment is authorized to use, and the response message is generated.
- the second user equipment determines that the registered land public mobile communication network and/or the attribution of the land public mobile communication network in the first information exists in the second
- the list of public land mobile communication networks of the relay service that the user equipment is authorized to use includes: based on the configuration information of the second user equipment, determining the registered public land mobile communication network and/or in the first information Or the home land public mobile communication network exists in the land public mobile communication network list of the relay service that the second user equipment is authorized to use.
- the second user equipment determines that the registered land public mobile communication network and/or the attribution of the land public mobile communication network in the first information exists in the second
- the list of public land mobile communication networks for the relay service that the user equipment is authorized to use also includes:
- the second user equipment sends the identity identifier of the first user equipment to the network; wherein the identity identifier of the first user equipment is used by the network to determine the registered land public mobile of the second user equipment
- the communication network and/or the home land public mobile communication network is allowed to provide services for the first user equipment.
- the application program identifier includes: an application program identifier that triggers the first information; wherein, the application program identifier includes an operating system identifier.
- the data network name includes: one or more data network names required by the first user equipment to relay a session established for transmitting relay data.
- the session is indicated by the first indication information whether the relay data can be transmitted; the first indication information is configured in the routing policy; and/or obtained from the network; and/or configured in the In the first user equipment or in the SIM card; and/or obtained from the application program.
- the group identifier includes: one or more group identifiers of the group to which the first user equipment belongs; wherein the group identifier is configured in the first user equipment;
- the single network slice selection auxiliary information includes: information of a slice supported by the first user equipment that can be used for relay data transmission; wherein the slice information includes a configured network slice selection Auxiliary information, and/or allowable network slice selection auxiliary information.
- the second indication information indicates whether the slice can be used for relay data transmission.
- the quality of service includes: a quality of service parameter of relay data required by the first user equipment; wherein the quality of service parameter is configured in the first user equipment, and/or Get it from the web, and/or get it from the app.
- the wireless access technology includes: a wireless access technology used for relay on the PC5 interface; and/or a wireless access technology adapted on the Uu interface.
- the core network type includes: the core network type to which the relay can be connected.
- each module in the relay selection device shown in FIG. 7 can be realized by a program running on a processor, or can be realized by a specific logic circuit.
- FIG. 8 is a schematic structural diagram of a communication device 800 provided by an embodiment of the present application.
- the communication device may be a terminal device or a network device.
- the communication device 800 shown in FIG. 8 includes a processor 810, and the processor 810 can call and run a computer program from a memory to implement the method in the embodiment of the present application.
- the communication device 800 may further include a memory 820.
- the processor 810 can call and run a computer program from the memory 820 to implement the method in the embodiment of the present application.
- the memory 820 may be a separate device independent of the processor 810, or may be integrated in the processor 810.
- the communication device 800 may further include a transceiver 830, and the processor 810 may control the transceiver 830 to communicate with other devices. Specifically, it may send information or data to other devices, or receive other devices. Information or data sent by the device.
- the transceiver 830 may include a transmitter and a receiver.
- the transceiver 830 may further include an antenna, and the number of antennas may be one or more.
- the communication device 800 may specifically be a mobile terminal/terminal device of an embodiment of the present application, and the communication device 800 may implement the corresponding process implemented by the mobile terminal/terminal device in each method of the embodiment of the present application. For simplicity , I won’t repeat it here.
- FIG. 9 is a schematic structural diagram of a chip of an embodiment of the present application.
- the chip 900 shown in FIG. 9 includes a processor 910, and the processor 910 can call and run a computer program from the memory to implement the method in the embodiment of the present application.
- the chip 900 may further include a memory 920.
- the processor 910 may call and run a computer program from the memory 920 to implement the method in the embodiment of the present application.
- the memory 920 may be a separate device independent of the processor 910, or may be integrated in the processor 910.
- the chip 900 may further include an input interface 930.
- the processor 910 can control the input interface 930 to communicate with other devices or chips, and specifically, can obtain information or data sent by other devices or chips.
- the chip 900 may further include an output interface 940.
- the processor 910 can control the output interface 940 to communicate with other devices or chips, and specifically, can output information or data to other devices or chips.
- the chip can be applied to the network device in the embodiment of the present application, and the chip can implement the corresponding process implemented by the network device in the various methods of the embodiment of the present application.
- the chip can implement the corresponding process implemented by the network device in the various methods of the embodiment of the present application.
- the chip can be applied to the mobile terminal/terminal device in the embodiment of the present application, and the chip can implement the corresponding process implemented by the mobile terminal/terminal device in each method of the embodiment of the present application.
- the chip can implement the corresponding process implemented by the mobile terminal/terminal device in each method of the embodiment of the present application.
- the chip can implement the corresponding process implemented by the mobile terminal/terminal device in each method of the embodiment of the present application.
- the chip can be applied to the mobile terminal/terminal device in the embodiment of the present application, and the chip can implement the corresponding process implemented by the mobile terminal/terminal device in each method of the embodiment of the present application.
- the chip can be applied to the mobile terminal/terminal device in the embodiment of the present application, and the chip can implement the corresponding process implemented by the mobile terminal/terminal device in each method of the embodiment of the present application.
- the chip can implement the corresponding process implemented by the mobile terminal/terminal device in each method of the embodiment of the present application.
- the chip mentioned in the embodiment of the present application may also be referred to as a system-level chip, a system-on-chip, a system-on-chip, or a system-on-chip.
- the processor of the embodiment of the present application may be an integrated circuit chip with signal processing capability.
- the steps of the foregoing method embodiments can be completed by hardware integrated logic circuits in the processor or instructions in the form of software.
- the aforementioned processor may be a general-purpose processor, a digital signal processor (Digital Signal Processor, DSP), an application specific integrated circuit (ASIC), a ready-made programmable gate array (Field Programmable Gate Array, FPGA) or other Programming logic devices, discrete gates or transistor logic devices, discrete hardware components.
- DSP Digital Signal Processor
- ASIC application specific integrated circuit
- FPGA ready-made programmable gate array
- the methods, steps, and logical block diagrams disclosed in the embodiments of the present application can be implemented or executed.
- the general-purpose processor may be a microprocessor or the processor may also be any conventional processor or the like.
- the steps of the method disclosed in the embodiments of the present application may be directly embodied as being executed and completed by a hardware decoding processor, or executed and completed by a combination of hardware and software modules in the decoding processor.
- the software module can be located in a mature storage medium in the field such as random access memory, flash memory, read-only memory, programmable read-only memory, or electrically erasable programmable memory, registers.
- the storage medium is located in the memory, and the processor reads the information in the memory and completes the steps of the above method in combination with its hardware.
- the memory in the embodiments of the present application may be volatile memory or non-volatile memory, or may include both volatile and non-volatile memory.
- the non-volatile memory can be read-only memory (Read-Only Memory, ROM), programmable read-only memory (Programmable ROM, PROM), erasable programmable read-only memory (Erasable PROM, EPROM), and electrically available Erase programmable read-only memory (Electrically EPROM, EEPROM) or flash memory.
- the volatile memory may be a random access memory (Random Access Memory, RAM), which is used as an external cache.
- RAM random access memory
- SRAM static random access memory
- DRAM dynamic random access memory
- DRAM synchronous dynamic random access memory
- SDRAM double data rate synchronous dynamic random access memory
- Double Data Rate SDRAM DDR SDRAM
- ESDRAM enhanced synchronous dynamic random access memory
- Synchlink DRAM SLDRAM
- DR RAM Direct Rambus RAM
- the memory in the embodiment of the present application may also be static random access memory (static RAM, SRAM), dynamic random access memory (dynamic RAM, DRAM), Synchronous dynamic random access memory (synchronous DRAM, SDRAM), double data rate synchronous dynamic random access memory (double data rate SDRAM, DDR SDRAM), enhanced synchronous dynamic random access memory (enhanced SDRAM, ESDRAM), synchronous connection Dynamic random access memory (synch link DRAM, SLDRAM) and direct memory bus random access memory (Direct Rambus RAM, DR RAM), etc. That is to say, the memory in the embodiment of the present application is intended to include but not limited to these and any other suitable types of memory.
- the embodiment of the present application also provides a computer-readable storage medium for storing computer programs.
- the computer-readable storage medium can be applied to the mobile terminal/terminal device in the embodiment of the present application, and the computer program enables the computer to execute the corresponding process implemented by the mobile terminal/terminal device in each method of the embodiment of the present application ,
- the computer program enables the computer to execute the corresponding process implemented by the mobile terminal/terminal device in each method of the embodiment of the present application ,
- I will not repeat it here.
- the embodiments of the present application also provide a computer program product, including computer program instructions.
- the computer program product can be applied to the mobile terminal/terminal device in the embodiment of the present application, and the computer program instructions cause the computer to execute the corresponding process implemented by the mobile terminal/terminal device in each method of the embodiment of the present application, For brevity, I won't repeat them here.
- the embodiment of the present application also provides a computer program.
- the computer program can be applied to the mobile terminal/terminal device in the embodiment of the present application.
- the computer program runs on the computer, the computer executes each method in the embodiment of the present application. For the sake of brevity, the corresponding process will not be repeated here.
- the disclosed system, device, and method may be implemented in other ways.
- the device embodiments described above are only illustrative.
- 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 can 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.
- each unit in each embodiment of the present application 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 function is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer readable storage medium.
- the technical solution of this application essentially or the part that contributes to the existing technology or the part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium, including Several instructions are used to make a computer device (which may be a personal computer, a server, or a network device, etc.) execute all or part of the steps of the method described in each embodiment of the present application.
- the aforementioned storage media include: U disk, mobile hard disk, read-only memory (Read-Only Memory,) ROM, random access memory (Random Access Memory, RAM), magnetic disk or optical disk and other media that can store program code .
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Abstract
本申请实施例提供一种中继选择方法及装置、终端设备,可以实现UE选择合适的中继设备,该方法包括:第一用户设备接收第二用户设备发送的第一信息,所述第一信息包括以下至少一种参数:应用程序标识符、数据网络名称、组标识符、单一网络切片选择辅助信息、服务质量、用户信息、注册的陆上公用移动通信网、归属的陆上公用移动通信网,无线接入技术、核心网类型;所述第一用户设备基于所述第一信息,选择所述第二用户设备作为中继设备。
Description
本申请实施例涉及移动通信技术领域,具体涉及一种中继选择方法及装置、终端设备。
随着5G应用的不断发展,网络控制互动服务(Network Controlled Interactive Services,NCIS)业务作为一个新的业务形态被引入到标准中进行相关的标准化业务。NCIS业务的一种实现方式是用户设备UE使用中继relay传输数据,而目前5G网络下不清楚UE如何进行中继选择。
发明内容
本申请实施例提供一种中继选择方法及装置、终端设备,可以实现UE选择合适的中继设备。
本申请实施例提供的一种中继选择方法,包括:
第一用户设备接收第二用户设备发送的第一信息,所述第一信息包括以下至少一种参数:
应用程序标识符、数据网络名称、组标识符、单一网络切片选择辅助信息、服务质量、用户信息、注册的陆上公用移动通信网、归属的陆上公用移动通信网,无线接入技术、核心网类型;
所述第一用户设备基于所述第一信息,选择所述第二用户设备作为中继设备。
本申请实施例提供的一种中继选择方法,包括:
第一用户设备发送第一信息,所述第一信息包括以下至少一种参数:
应用程序标识符、数据网络名称、组标识符、单一网络切片选择辅助信息、服务质量、用户信息、注册的陆上公用移动通信网、归属的陆上公用移动通信网,无线接入技术、核心网类型;
所述第一用户设备获取第二用户设备基于所述第一信息生成的响应消息;
所述第一用户设备基于所述响应消息,选择所述第二用户设备作为中继设备。
本申请实施例提供的一种中继选择装置,包括:
接收模块,用于第一用户设备接收第二用户设备发送的第一信息,所 述第一信息包括以下至少一种参数:
应用程序标识符、数据网络名称、组标识符、单一网络切片选择辅助信息、服务质量、用户信息、注册的陆上公用移动通信网、归属的陆上公用移动通信网,无线接入技术、核心网类型;
选择模块,用于所述第一用户设备基于所述第一信息,选择所述第二用户设备作为中继设备。
本申请实施例提供的一种中继选择装置,包括:
发送模块,用于第一用户设备发送第一信息,所述第一信息包括以下至少一种参数:
应用程序标识符、数据网络名称、组标识符、单一网络切片选择辅助信息、服务质量、用户信息、注册的陆上公用移动通信网、归属的陆上公用移动通信网,无线接入技术、核心网类型;
获取模块,用于所述第一用户设备获取第二用户设备基于所述第一信息生成的响应消息;
选择模块,用于所述第一用户设备基于所述响应消息,选择所述第二用户设备作为中继设备。
本申请实施例提供的终端设备,包括处理器和存储器。该存储器用于存储计算机程序,该处理器用于调用并运行该存储器中存储的计算机程序,执行上述的中继选择方法。
本申请实施例提供的芯片,用于实现上述的中继选择方法。
具体地,该芯片包括:处理器,用于从存储器中调用并运行计算机程序,使得安装有该芯片的设备执行上述的中继选择方法。
本申请实施例提供的计算机可读存储介质,用于存储计算机程序,该计算机程序使得计算机执行上述的中继选择方法。
本申请实施例提供的计算机程序产品,包括计算机程序指令,该计算机程序指令使得计算机执行上述的中继选择方法。
本申请实施例提供的计算机程序,当其在计算机上运行时,使得计算机执行上述的中继选择方法。
通过上述技术方案,可以在5G以及任意终端直连(Device to Device,D2D)场景下,实现UE选择合适的中继设备。
图1是本申请实施例提供的一种通信系统架构的示意性图;
图2为本申请实施例提供的中继选择方法的流程示意图一;
图3为本申请实施例提供的中继选择方法的流程示意图二;
图4为本申请实施例提供的中继选择方法的流程示意图三;
图5为本申请实施例提供的中继选择方法的流程示意图四;
图6为本申请实施例提供的中继选择装置的结构组成示意图一;
图7为本申请实施例提供的中继选择装置的结构组成示意图二;
图8是本申请实施例提供的一种通信设备800示意性结构图;
图9是本申请实施例的芯片的示意性结构图。
下面将结合本申请实施例中的附图,对本申请实施例中的技术方案进行描述,显然,所描述的实施例是本申请一部分实施例,而不是全部的实施例。基于本申请中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本申请保护的范围。
本申请实施例的技术方案可以应用于各种通信系统,例如:全球移动通讯(Global System of Mobile communication,GSM)系统、码分多址(Code Division Multiple Access,CDMA)系统、宽带码分多址(Wideband Code Division Multiple Access,WCDMA)系统、通用分组无线业务(General Packet Radio Service,GPRS)、长期演进(Long Term Evolution,LTE)系统、LTE频分双工(Frequency Division Duplex,FDD)系统、LTE时分双工(Time Division Duplex,TDD)、通用移动通信系统(Universal Mobile Telecommunication System,UMTS)、全球互联微波接入(Worldwide Interoperability for Microwave Access,WiMAX)通信系统或5G系统等。
示例性的,本申请实施例应用的通信系统100如图1所示。该通信系统100可以包括网络设备110,网络设备110可以是与终端设备120(或称为通信终端、终端)通信的设备。网络设备110可以为特定的地理区域提供通信覆盖,并且可以与位于该覆盖区域内的终端设备进行通信。可选地,该网络设备110可以是GSM系统或CDMA系统中的基站(Base Transceiver Station,BTS),也可以是WCDMA系统中的基站(NodeB,NB),还可以是LTE系统中的演进型基站(Evolutional Node B,eNB或eNodeB),或者是云无线接入网络(Cloud Radio Access Network,CRAN)中的无线控制器,或者该网络设备可以为移动交换中心、中继站、接入点、车载设备、可穿戴设备、集线器、交换机、网桥、路由器、5G网络中的网络侧设备或者未来演进的公共陆地移动网络(Public Land Mobile Network,PLMN)中的网络设备等。
该通信系统100还包括位于网络设备110覆盖范围内的至少一个终端设备120。作为在此使用的“终端设备”包括但不限于经由有线线路连接,如经由公共交换电话网络(Public Switched Telephone Networks,PSTN)、数字用户线路(Digital Subscriber Line,DSL)、数字电缆、直接电缆连接;和/或另一数据连接/网络;和/或经由无线接口,如,针对蜂窝网络、无线局域网(Wireless Local Area Network,WLAN)、诸如DVB-H网络的数字电视 网络、卫星网络、AM-FM广播发送器;和/或另一终端设备的被设置成接收/发送通信信号的装置;和/或物联网(Internet of Things,IoT)设备。被设置成通过无线接口通信的终端设备可以被称为“无线通信终端”、“无线终端”或“移动终端”。移动终端的示例包括但不限于卫星或蜂窝电话;可以组合蜂窝无线电电话与数据处理、传真以及数据通信能力的个人通信系统(Personal Communications System,PCS)终端;可以包括无线电电话、寻呼机、因特网/内联网接入、Web浏览器、记事簿、日历以及/或全球定位系统(Global Positioning System,GPS)接收器的PDA;以及常规膝上型和/或掌上型接收器或包括无线电电话收发器的其它电子装置。终端设备可以指接入终端、用户设备(User Equipment,UE)、用户单元、用户站、移动站、移动台、远方站、远程终端、移动设备、用户终端、终端、无线通信设备、用户代理或用户装置。接入终端可以是蜂窝电话、无绳电话、会话启动协议(Session Initiation Protocol,SIP)电话、无线本地环路(Wireless Local Loop,WLL)站、个人数字处理(Personal Digital Assistant,PDA)、具有无线通信功能的手持设备、计算设备或连接到无线调制解调器的其它处理设备、车载设备、可穿戴设备、5G网络中的终端设备或者未来演进的PLMN中的终端设备等。
可选地,终端设备120之间可以进行终端直连(Device to Device,D2D)通信。
可选地,5G系统或5G网络还可以称为新无线(New Radio,NR)系统或NR网络。
图1示例性地示出了一个网络设备和两个终端设备,可选地,该通信系统100可以包括多个网络设备并且每个网络设备的覆盖范围内可以包括其它数量的终端设备,本申请实施例对此不做限定。
可选地,该通信系统100还可以包括网络控制器、移动管理实体等其他网络实体,本申请实施例对此不作限定。
应理解,本申请实施例中网络/系统中具有通信功能的设备可称为通信设备。以图1示出的通信系统100为例,通信设备可包括具有通信功能的网络设备110和终端设备120,网络设备110和终端设备120可以为上文所述的具体设备,此处不再赘述;通信设备还可包括通信系统100中的其他设备,例如网络控制器、移动管理实体等其他网络实体,本申请实施例中对此不做限定。
应理解,本文中术语“系统”和“网络”在本文中常被可互换使用。本文中术语“和/或”,仅仅是一种描述关联对象的关联关系,表示可以存在三种关系,例如,A和/或B,可以表示:单独存在A,同时存在A和B,单独存在B这三种情况。另外,本文中字符“/”,一般表示前后关联对象是一种“或”的关系。
图2为本申请实施例提供的中继选择方法的流程示意图一,所述方法 包括以下步骤:
步骤201:第一用户设备接收第二用户设备发送的第一信息,所述第一信息包括以下至少一种参数:应用程序标识符、数据网络名称、组标识符、单一网络切片选择辅助信息、服务质量、用户信息、注册的陆上公用移动通信网、归属的陆上公用移动通信网,无线接入技术、核心网类型。
本申请实施例中,第一或第二用户设备可以是手机、平板电脑、笔记本、车载终端等设备。其中,第一用户设备可以是远程用户设备(remote UE),第二用户设备可以是中继用户设备(relay UE)。
为便于理解本申请实施例的技术方案,以下采用remote UE指代第一用户设备,以relay UE指代第二用户设备。remote UE在通过relay UE进行中继与网络进行通信之前,需要选择合适的relay UE。首先,remote UE可以接收来自relay UE发送的第一信息,这里,relay UE可以采用广播的形式向一个或多个remote UE发送第一信息,下面以图3为例进行说明。
图3为本申请实施例提供的中继选择方法的流程示意图二,其中,UE-1可以是relay UE,UE-2、UE-3、UE-4、UE-5可以是remote UE,UE-1广播通知announcing第一信息,这里第一信息即图中的通知信息announcement message,UE-2、UE-3、UE-4、UE-5处于监听状态monitoring,其中,第一信息包括以下至少一种参数:应用程序标识符Application ID、数据网络名称(Data Network Name,DNN)、组标识符Group ID、单一网络切片选择辅助信息(Single-Network Slice Selection Assistance Information,S-NSSAI)、服务质量(Quality of Service,QoS)、用户信息User info、注册的陆上公用移动通信网(Registered Public Land Mobile Network,Registered PLMN)、归属的陆上公用移动通信网(Home Public Land Mobile Network,HPLMN)、无线接入技术(Radio Access Technology,RAT)、核心网类型(Core Network type,CN type)。其中,Registered PLMN为relay UE当前注册的PLMN;HPLMN为relay UE的归属地PLMN,当relay UE在归属地时,与registered PLMN相同。
在一个实施例中,应用程序标识符包括:触发所述第一信息的应用程序标识符;其中,应用程序标识符可以包含操作系统标识符OS ID。
在一个实施例中,数据网络名称包括:一个或多个所述第二用户设备为传输中继数据而建立的会话的数据网络名称。具体地,DNN可以为relay UE为传输remote UE的数据而建立的会话的DNN。
在一个实施例中,为传输中继数据而建立的会话由第一指示信息指示是否可以传输中继数据,其中,第一指示信息配置在路由选择策略(UE Route Selection Policy,URSP)中;和/或从网络获取;和/或配置在所述第二用户设备中或SIM卡中;和/或从应用程序获取。具体地,可以在URSP中DNN后增加一个指示信息,指示该DNN是否可以传输中继数据,也可以在UE建立某DNN的会话后,由网络指示UE该会话是否可以用于传输 中继数据,也可以配置在relay UE中或SIM卡中,也可以由应用来提供。
在一个实施例中,组标识符包括:一个或多个所述第二用户设备所属的组的组标识符;其中,所述组标识符配置在所述第二用户设备中;和/或从应用程序获取。具体地,Group ID为relay UE所属的组,可以配置在终端中,也可以由应用提供。
在一个实施例中,单一网络切片选择辅助信息包括:所述第二用户设备支持的可用于中继数据传输的切片的信息;其中,所述切片的信息包括配置的网络切片选择辅助信息,和/或允许的网络切片选择辅助信息。具体地,S-NSSAI为relay UE支持的可以用于中继数据的切片。这些切片可以来自于Configured NSSAI和/或Allowed NSSAI。
在一个实施例中,切片由第二指示信息指示是否可以用于中继数据传输,具体地,NSSAI中每个S-NSSAI可以有一指示,即第二指示信息,用来指示该切片是否可以用于传输中继数据。
在一个实施例中,服务质量包括:所述第二用户设备为中继数据提供的服务质量参数;其中,所述服务质量参数配置在所述第二用户设备中,和/或从网络获取,和/或从应用程序获取。具体地,QoS为relay UE可以为中继数据提供的QoS参数,例如5QI,PQI,GBR等。这些QoS参数可以是配置在relay UE中,也可以是relay UE注册后网络下发的,也可以是应用要求的。
在一个实施例中,无线接入技术包括:在PC5接口上中继使用的无线接入技术;和/或Uu接口上适应的无线接入技术,如NR,E-UTRAN,WLAN等。
在一个实施例中,核心网类型包括:所述第二用户设备可以连接的核心网类型和/或正在使用的核心网类型。例如5GC,EPC。
步骤202:所述第一用户设备基于所述第一信息,选择所述第二用户设备作为中继设备。
Remote UE可以根据第一信息的参数,如果有相同的参数或第一信息的参数可以满足Remote UE的要求,例如:QoS满足Remote UE的传输数据的QoS,则认为relay UE可以被选择;另外针对RPLMN和/或HPLMN需要存在于Remote UE被授权使用relay业务的PLMN列表内,才认为relay UE可以被选择。
在一个实施例中,所述第一用户设备具有第一配置参数;所述第一用户设备基于所述第一信息,选择所述第二用户设备作为中继设备,包括:所述第一用户设备确定所述第一信息包含所述第一配置参数并且参数取值相同,选择所述第二用户设备作为中继设备;或者,所述第一用户设备确定所述第一信息包含所述第一配置参数并且第一信息的参数取值包含所述第一配置参数的参数取值,选择所述第二用户设备作为中继设备。具体地,当relay UE广播的第一信息中所有的参数包含remote UE的第一配置参数 并且取值相同或者取值包含本地配置参数的取值时,则remote UE认为可以选择该relay UE作为中继。
在一个实施例中,所述第一用户设备具有第一配置参数;第一用户设备基于所述第一信息,选择所述第二用户设备作为中继设备,包括:
所述第一用户设备确定所述第一配置参数包含所述第一信息的参数并且所述第一配置参数的参数取值包含第一信息的参数取值,选择所述第二用户设备作为中继设备。具体地,当remote UE本地配置的参数包含relay UE广播的参数并且取值包含relay UE广播参数取值时,则remote UE认为可以选择该relay UE作为中继。
在一个实施例中,第一用户设备基于所述第一信息,选择所述第二用户设备作为中继,包括:所述第一用户设备确定所述第一信息中的注册的陆上公用移动通信网和/或归属的陆上公用移动通信网存在于所述第一用户设备被授权使用的中继业务的陆上公用移动通信网列表内,选择所述第二用户设备作为中继。
在一个实施例中,第一用户设备确定所述第一信息中的注册的陆上公用移动通信网和/或归属的陆上公用移动通信网存在于所述第一用户设备被授权使用的中继业务的陆上公用移动通信网列表内,包括:基于所述第一用户设备的配置信息,确定所述第一信息中的注册的陆上公用移动通信网和/或归属的陆上公用移动通信网存在于所述第一用户设备被授权使用的中继业务的陆上公用移动通信网列表内,其中,该配置信息可以预配置、和/或来自于SIM卡、和/或来自于网络。简单地说,Remote UE可以根据自己的配置信息判断RPLMN和/或HPLMN是否存在于Remote UE被授权使用relay业务的PLMN列表内。
在一个实施例中,第一用户设备确定所述第一信息中的注册的陆上公用移动通信网和/或归属的陆上公用移动通信网存在于所述第一用户设备被授权使用的中继业务的陆上公用移动通信网列表内,还包括:所述第一用户设备将所述第二用户设备的身份标识符向网络发送;其中,所述第二用户设备的身份标识符用于网络确定所述第二用户设备的注册的陆上公用移动通信网和/或归属的陆上公用移动通信网允许为所述第一用户设备提供服务。具体地,不同与前一个实施例提供的方法,Remote UE还可以将relay UE ID发给网络,由网络判断relay UE的RPLMN和HPLMN是否可以为remote UE提供服务,并将结果信息下发至remote UE。其中,判断的网元可以是接入和移动性管理功能(Access and Mobility Management Function,AMF)、会话管理功能(Session Management Function,SMF)、策略控制功能(Policy Control Function,PCF)或统一数据管理(Unified Data Management,UDM)等网元,Remote UE可以使用非接入层(Non-access Stratum,NAS)消息或数据包与网络进行上述交互。
本申请实施例中,通过接收relay UE发送的第一信息,Remote UE可 以实现根据第一信息来选择合适的relay UE。
图4为本申请实施例提供的中继选择方法的流程示意图三,所述方法包括以下步骤:
步骤401:第一用户设备发送第一信息,所述第一信息包括以下至少一种参数:应用程序标识符、数据网络名称、组标识符、单一网络切片选择辅助信息、服务质量、用户信息、注册的陆上公用移动通信网、归属的陆上公用移动通信网,无线接入技术、核心网类型。
本申请实施例中,第一用户设备可以是手机、平板电脑、笔记本、车载终端等设备。第一信息的接收对象可以是一个或多个第二用户设备,第二用户设备可以是手机、平板电脑、笔记本、车载终端等设备。第一用户设备可以是远程用户设备(remote UE),第二用户设备可以是中继用户设备(relay UE)。下面以图5为例进行说明。
图5为本申请实施例提供的中继选择方法的流程示意图四,其中,UE-1可以是remote UE,UE-2、UE-3、UE-4、UE-5为多个其他的UE,UE-1广播请求信息solicitation message,即第一信息,UE-2、UE-3、UE-4、UE-5处于被发现状态,其中,第一信息包括以下至少一种参数:应用程序标识符Application ID、数据网络名称(Data Network Name,DNN)、组标识符Group ID、单一网络切片选择辅助信息(Single-Network Slice Selection Assistance Information,S-NSSAI)、服务质量(Quality of Service,QoS)、用户信息User info、注册的陆上公用移动通信网(Registered Public Land Mobile Network,Registered PLMN)、归属的陆上公用移动通信网(Home Public Land Mobile Network,HPLMN)、无线接入技术(Radio Access Technology,RAT)、核心网类型(Core Network type,CN type)。其中,Registered PLMN为remote UE当前注册的PLMN;HPLMN为remote UE的归属地PLMN,当remote UE在归属地时,与registered PLMN相同。
在一个实施例中,应用程序标识符包括:触发所述第一信息的应用程序标识符;其中,应用程序标识符可以包含操作系统标识符OS ID。
在一个实施例中,数据网络名称包括:一个或多个所述第一用户设备需要的中继为传输中继数据而建立的会话的数据网络名称。具体地,DNN为remote UE需要relay UE为传输中继数据而建立的会话的DNN。
在一个实施例中,第一用户设备需要的中继为传输中继数据而建立的会话由第一指示信息指示是否可以传输中继数据,所述第一指示信息配置在路由选择策略(UE Route Selection Policy,URSP)中;和/或从网络获取;和/或配置在所述第一用户设备中或SIM卡中;和/或从应用程序获取。具体地,可以在URSP中DNN后增加一个指示信息,指示该DNN是否可以传输中继数据,也可以在UE建立某DNN的会话后,由网络指示UE该会话是否可以用于传输中继数据,也可以配置在remote UE中或SIM卡中,也可以由应用来提供。
在一个实施例中,组标识符包括:一个或多个所述第一用户设备所属的组的组标识符;其中,所述组标识符配置在所述第一用户设备中;和/或从应用程序获取。具体地,Group ID为remote UE所属的组,可以配置在终端中,也可以由应用提供。
在一个实施例中,单一网络切片选择辅助信息包括:所述第一用户设备支持的可用于中继数据传输的切片的信息;其中,所述切片的信息包括配置的网络切片选择辅助信息,和/或允许的网络切片选择辅助信息。具体地,S-NSSAI为remote UE支持的可以用于中继数据的切片。这些切片可以来自于Configured NSSAI和/或Allowed NSSAI。
在一个实施例中,切片由第二指示信息指示是否可以用于中继数据传输。具体地,NSSAI中每个S-NSSAI可以有一指示,即第二指示信息,用来指示该切片是否可以用于传输中继数据。在一个实施例中,服务质量包括:所述第一用户设备需要的中继数据的服务质量参数;其中,所述服务质量参数配置在所述第一用户设备中,和/或从网络获取,和/或从应用程序获取。具体地,QoS为remote UE需要的中继数据的QoS参数,例如5QI,PQI,GBR等。这些QoS参数可以是配置在remote UE中,也可以是remote UE注册后网络下发的,也可以是应用要求的。
在一个实施例中,无线接入技术包括:在PC5接口上中继使用的无线接入技术;和/或Uu接口上适应的无线接入技术,如NR,E-UTRAN,WLAN等。
在一个实施例中,核心网类型包括:中继可以连接的核心网类型。例如5GC,EPC。
步骤402:所述第一用户设备获取第二用户设备基于所述第一信息生成的响应消息。
Relay UE根据上述参数,如果有相同的参数或relay UE满足第一信息的要求,例如:relay UE的中继数据的QoS满足第一信息的要求,则认为可以为remote UE提供中继服务。针对RPLMN和/或HPLMN,需要存在于Relay UE被授权使用relay业务的PLMN列表内,才认为满足条件,以图5为例,UE-2、UE-3、UE-4、UE-5在接收到remote UE发送的solicitation message后,UE-2和UE-3确认满足条件,认为可以为remote UE提供中继服务,进而发送响应消息给remote UE(图5中,步骤2a和步骤2b),满足条件的Relay UE(如图5中UE-2和UE-3)向remote UE回复响应消息中可以携带可以为remote UE提供中继服务的参数。
在一个实施例中,所述第二用户设备具有第一配置参数;第二用户设备基于所述第一信息生成的响应消息,包括:所述第二用户设备确定所述第一信息包含所述第一配置参数并且参数取值相同,生成的响应消息;或者,所述第二用户设备确定所述第一信息包含所述第一配置参数并且第一信息的参数取值包含所述第一配置参数的参数取值,生成的响应消息。具 体地,当remote UE广播的第一信息中所有的参数包含relay UE的第一配置参数并且取值相同或者取值包含本地配置参数的取值时,则该UE认为自身可以作为remote UE的relay UE,为remote UE提供中继服务,进而生成响应消息。
在一个实施例中,所述第二用户设备具有第一配置参数;第二用户设备基于所述第一信息生成的响应消息,包括:所述第二用户设备确定所述第一配置参数包含所述第一信息的参数并且所述第一配置参数的参数取值包含第一信息的参数取值,生成的响应消息。具体地,当relay UE本地配置的参数包含remote UE广播的参数并且取值包含remote UE广播参数取值时,则该UE认为可以作为remote UE的relay UE,为remote UE提供中继服务,进而生成响应消息。
在一个实施例中,第二用户设备基于所述第一信息生成的响应消息,包括:
所述第二用户设备确定所述第一信息中的注册的陆上公用移动通信网和/或归属的陆上公用移动通信网存在于所述第二用户设备被授权使用的中继业务的陆上公用移动通信网列表内,生成所述响应消息。
在一个实施例中,第二用户设备确定所述第一信息中的注册的陆上公用移动通信网和/或归属的陆上公用移动通信网存在于所述第二用户设备被授权使用的中继业务的陆上公用移动通信网列表内,包括:基于所述第二用户设备的配置信息,确定所述第一信息中的注册的陆上公用移动通信网和/或归属的陆上公用移动通信网存在于所述第二用户设备被授权使用的中继业务的陆上公用移动通信网列表内,其中,该配置信息可以预配置、和/或来自于SIM卡、和/或来自于网络。简单地说,relay UE可以根据自己的配置信息判断RPLMN和/或HPLMN是否存在于relay UE被授权使用relay业务的PLMN列表内。
在一个实施例中,第二用户设备确定所述第一信息中的注册的陆上公用移动通信网和/或归属的陆上公用移动通信网存在于所述第二用户设备被授权使用的中继业务的陆上公用移动通信网列表内,还包括:所述第二用户设备将所述第一用户设备的身份标识符向网络发送;其中,所述第一用户设备的身份标识符用于网络确定所述第二用户设备的注册的陆上公用移动通信网和/或归属的陆上公用移动通信网允许为所述第一用户设备提供服务。具体地,Relay UE可以将remote UE ID发给网络,remote UE ID需要包含remote UE HPLMN ID,例如IMSI,进而由网络判断relay UE的RPLMN和HPLMN是否可以为remote UE提供服务,并将结果信息下发至Relay UE。其中,判断的网元可以是接入和移动性管理功能(Access and Mobility Management Function,AMF)、会话管理功能(Session Management Function,SMF)、策略控制功能(Policy Control Function,PCF)或统一数据管理(Unified Data Managemen,UDM)等网元,Relay UE可以使用非接入层(Non-access Stratum,NAS)消息或数据包与网络进行上述交互。
步骤403:所述第一用户设备基于所述响应消息,选择所述第二用户设备作为中继设备。
Remote UE在收到relay UE的响应消息后选择relay UE作为中继。如果Remote UE收到多个relay UE的响应消息,Remote UE可以根据信号强度、距离远近、relay UE可以提供的业务等信息选择一个或多个relay UE作为中继设备。
本申请实施例中,通过remote UE发送的第一信息,remote UE可以实现根据第一信息来选择合适的relay UE。
图6为本申请实施例提供的中继选择装置的结构组成示意图一,该装置应用于终端侧,如图6所示,包括:
接收模块601,用于第一用户设备接收第二用户设备发送的第一信息,所述第一信息包括以下至少一种参数:应用程序标识符、数据网络名称、组标识符、单一网络切片选择辅助信息、服务质量、用户信息、注册的陆上公用移动通信网、归属的陆上公用移动通信网,无线接入技术、核心网类型;
选择模块602,用于所述第一用户设备基于所述第一信息,选择所述第二用户设备作为中继设备。
在一个实施例中,所述第一用户设备具有第一配置参数;选择模块602包括:第一选择子模块6021,用于所述第一用户设备确定所述第一信息包含所述第一配置参数并且参数取值相同,选择所述第二用户设备作为中继设备;还用于所述第一用户设备确定所述第一信息包含所述第一配置参数并且第一信息的参数取值包含所述第一配置参数的参数取值,选择所述第二用户设备作为中继设备。
在一个实施例中,所述第一用户设备具有第一配置参数;选择模块602包括:第二选择子模块6022,用于所述第一用户设备确定所述第一配置参数包含所述第一信息的参数并且所述第一配置参数的参数取值包含第一信息的参数取值,选择所述第二用户设备作为中继设备。
在一个实施例中,选择模块602包括:第三选择子模块6023,用于所述第一用户设备确定所述第一信息中的注册的陆上公用移动通信网和/或归属的陆上公用移动通信网存在于所述第一用户设备被授权使用的中继业务的陆上公用移动通信网列表内,选择所述第二用户设备作为中继设备。
在一个实施例中,第二选择子模块6023包括:第一确定模块6024,用于基于所述第一用户设备的配置信息,确定所述第一信息中的注册的陆上公用移动通信网和/或归属的陆上公用移动通信网存在于所述第一用户设备被授权使用的中继业务的陆上公用移动通信网列表内。
在一个实施例中,第三选择子模块6023包括:发送模块6025,用于所述第一用户设备将所述第二用户设备的身份标识符向网络发送;其中,所 述第二用户设备的身份标识符用于网络确定所述第二用户设备的注册的陆上公用移动通信网和/或归属的陆上公用移动通信网允许为所述第一用户设备提供服务。
在一个实施例中,其中,所述应用程序标识符包括:触发所述第一信息的应用程序标识符;其中,所述触发所述第一信息的应用程序标识符包括操作系统标识符。
在一个实施例中,其中,所述数据网络名称包括:一个或多个所述第二用户设备为传输中继数据而建立的会话的数据网络名称。
在一个实施例中,所述会话由第一指示信息指示是否可以传输中继数据,所述第一指示信息配置在路由选择策略中;和/或从网络获取;和/或配置在所述第二用户设备中或SIM卡中;和/或从应用程序获取。
在一个实施例中,其中,所述组标识符包括:一个或多个所述第二用户设备所属的组的组标识符;其中,所述组标识符配置在所述第二用户设备中;和/或从应用程序获取。
在一个实施例中,其中,所述单一网络切片选择辅助信息包括:所述第二用户设备支持的可用于中继数据传输的切片的信息;其中,所述切片的信息包括配置的网络切片选择辅助信息,和/或允许的网络切片选择辅助信息。
在一个实施例中,所述切片由第二指示信息指示是否可以用于中继数据传输。。
在一个实施例中,其中,所述服务质量包括:所述第二用户设备为中继数据提供的服务质量参数;其中,所述服务质量参数配置在所述第二用户设备中,和/或从网络获取,和/或从应用程序获取。
在一个实施例中,其中,所述无线接入技术包括:在PC5接口上中继使用的无线接入技术;和/或Uu接口上适应的无线接入技术。
在一个实施例中,其中,所述核心网类型包括:所述第二用户设备可以连接的核心网类型和/或正在使用的核心网类型。
本领域技术人员应当理解,本申请实施例的上述中继选择装置的相关描述可以参照本申请实施例的中继选择方法的相关描述进行理解。图6所示的中继选择装置中的各模块的功能可通过运行于处理器上的程序而实现,也可通过具体的逻辑电路而实现。
图7为本申请实施例提供的中继选择装置的结构组成示意图二,该装置应用于终端侧,如图7所示,包括:
发送模块701,用于第一用户设备发送第一信息,所述第一信息包括以下至少一种参数:应用程序标识符、数据网络名称、组标识符、单一网络切片选择辅助信息、服务质量、用户信息、注册的陆上公用移动通信网、归属的陆上公用移动通信网,无线接入技术、核心网类型;
获取模块702,用于所述第一用户设备获取第二用户设备基于所述第一 信息生成的响应消息;
选择模块703,用于所述第一用户设备基于所述响应消息,选择所述第二用户设备作为中继设备。
在一个实施例中,所述第二用户设备具有第一配置参数;获取模块702中,所述第二用户设备基于所述第一信息生成的响应消息,包括:所述第二用户设备确定所述第一信息包含所述第一配置参数并且参数取值相同,生成的响应消息;或者,所述第二用户设备确定所述第一信息包含所述第一配置参数并且第一信息的参数取值包含所述第一配置参数的参数取值,生成的响应消息。
在一个实施例中,所述第二用户设备具有第一配置参数;获取模块702中,所述第二用户设备基于所述第一信息生成的响应消息,包括:所述第二用户设备确定所述第一配置参数包含所述第一信息的参数并且所述第一配置参数的参数取值包含第一信息的参数取值。
在一个实施例中,获取模块702中,所述第二用户设备基于所述第一信息生成的响应消息,包括:所述第二用户设备确定所述第一信息中的注册的陆上公用移动通信网和/或归属的陆上公用移动通信网存在于所述第二用户设备被授权使用的中继业务的陆上公用移动通信网列表内,生成所述响应消息。
在一个实施例中,获取模块702中,所述第二用户设备确定所述第一信息中的注册的陆上公用移动通信网和/或归属的陆上公用移动通信网存在于所述第二用户设备被授权使用的中继业务的陆上公用移动通信网列表内,包括:基于所述第二用户设备的配置信息,确定所述第一信息中的注册的陆上公用移动通信网和/或归属的陆上公用移动通信网存在于所述第二用户设备被授权使用的中继业务的陆上公用移动通信网列表内。
在一个实施例中,获取模块702中,所述第二用户设备确定所述第一信息中的注册的陆上公用移动通信网和/或归属的陆上公用移动通信网存在于所述第二用户设备被授权使用的中继业务的陆上公用移动通信网列表内,还包括:
所述第二用户设备将所述第一用户设备的身份标识符向网络发送;其中,所述第一用户设备的身份标识符用于网络确定所述第二用户设备的注册的陆上公用移动通信网和/或归属的陆上公用移动通信网允许为所述第一用户设备提供服务。
在一个实施例中,其中,所述应用程序标识符包括:触发所述第一信息的应用程序标识符;其中,所述应用程序标识符包括操作系统标识符。
在一个实施例中,其中,所述数据网络名称包括:一个或多个所述第一用户设备需要的中继为传输中继数据而建立的会话的数据网络名称。
在一个实施例中,其中,所述会话由第一指示信息指示是否可以传输中继数据;所述第一指示信息配置在路由选择策略中;和/或从网络获取; 和/或配置在所述第一用户设备中或SIM卡中;和/或从应用程序获取。
在一个实施例中,其中,所述组标识符包括:一个或多个所述第一用户设备所属的组的组标识符;其中,所述组标识符配置在所述第一用户设备中;
和/或从应用程序获取。
在一个实施例中,其中,所述单一网络切片选择辅助信息包括:所述第一用户设备支持的可用于中继数据传输的切片的信息;其中,所述切片的信息包括配置的网络切片选择辅助信息,和/或允许的网络切片选择辅助信息。
在一个实施例中,所述切片由第二指示信息指示是否可以用于中继数据传输。
在一个实施例中,其中,所述服务质量包括:所述第一用户设备需要的中继数据的服务质量参数;其中,所述服务质量参数配置在所述第一用户设备中,和/或从网络获取,和/或从应用程序获取。
在一个实施例中,其中,所述无线接入技术包括:在PC5接口上中继使用的无线接入技术;和/或Uu接口上适应的无线接入技术。
在一个实施例中,其中,所述核心网类型包括:中继可以连接的核心网类型。
本领域技术人员应当理解,本申请实施例的上述中继选择装置的相关描述可以参照本申请实施例的中继选择方法的相关描述进行理解。图7所示的中继选择装置中的各模块的功能可通过运行于处理器上的程序而实现,也可通过具体的逻辑电路而实现。
图8是本申请实施例提供的一种通信设备800示意性结构图。该通信设备可以是终端设备,也可以是网络设备,图8所示的通信设备800包括处理器810,处理器810可以从存储器中调用并运行计算机程序,以实现本申请实施例中的方法。
可选地,如图8所示,通信设备800还可以包括存储器820。其中,处理器810可以从存储器820中调用并运行计算机程序,以实现本申请实施例中的方法。
其中,存储器820可以是独立于处理器810的一个单独的器件,也可以集成在处理器810中。
可选地,如图8所示,通信设备800还可以包括收发器830,处理器810可以控制该收发器830与其他设备进行通信,具体地,可以向其他设备发送信息或数据,或接收其他设备发送的信息或数据。
其中,收发器830可以包括发射机和接收机。收发器830还可以进一步包括天线,天线的数量可以为一个或多个。
可选地,该通信设备800具体可为本申请实施例的移动终端/终端设备,并且该通信设备800可以实现本申请实施例的各个方法中由移动终端/终端 设备实现的相应流程,为了简洁,在此不再赘述。
图9是本申请实施例的芯片的示意性结构图。图9所示的芯片900包括处理器910,处理器910可以从存储器中调用并运行计算机程序,以实现本申请实施例中的方法。
可选地,如图9所示,芯片900还可以包括存储器920。其中,处理器910可以从存储器920中调用并运行计算机程序,以实现本申请实施例中的方法。
其中,存储器920可以是独立于处理器910的一个单独的器件,也可以集成在处理器910中。
可选地,该芯片900还可以包括输入接口930。其中,处理器910可以控制该输入接口930与其他设备或芯片进行通信,具体地,可以获取其他设备或芯片发送的信息或数据。
可选地,该芯片900还可以包括输出接口940。其中,处理器910可以控制该输出接口940与其他设备或芯片进行通信,具体地,可以向其他设备或芯片输出信息或数据。
可选地,该芯片可应用于本申请实施例中的网络设备,并且该芯片可以实现本申请实施例的各个方法中由网络设备实现的相应流程,为了简洁,在此不再赘述。
可选地,该芯片可应用于本申请实施例中的移动终端/终端设备,并且该芯片可以实现本申请实施例的各个方法中由移动终端/终端设备实现的相应流程,为了简洁,在此不再赘述。
应理解,本申请实施例提到的芯片还可以称为系统级芯片,系统芯片,芯片系统或片上系统芯片等。
应理解,本申请实施例的处理器可能是一种集成电路芯片,具有信号的处理能力。在实现过程中,上述方法实施例的各步骤可以通过处理器中的硬件的集成逻辑电路或者软件形式的指令完成。上述的处理器可以是通用处理器、数字信号处理器(Digital Signal Processor,DSP)、专用集成电路(Application Specific Integrated Circuit,ASIC)、现成可编程门阵列(Field Programmable Gate Array,FPGA)或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件。可以实现或者执行本申请实施例中的公开的各方法、步骤及逻辑框图。通用处理器可以是微处理器或者该处理器也可以是任何常规的处理器等。结合本申请实施例所公开的方法的步骤可以直接体现为硬件译码处理器执行完成,或者用译码处理器中的硬件及软件模块组合执行完成。软件模块可以位于随机存储器,闪存、只读存储器,可编程只读存储器或者电可擦写可编程存储器、寄存器等本领域成熟的存储介质中。该存储介质位于存储器,处理器读取存储器中的信息,结合其硬件完成上述方法的步骤。
可以理解,本申请实施例中的存储器可以是易失性存储器或非易失性 存储器,或可包括易失性和非易失性存储器两者。其中,非易失性存储器可以是只读存储器(Read-Only Memory,ROM)、可编程只读存储器(Programmable ROM,PROM)、可擦除可编程只读存储器(Erasable PROM,EPROM)、电可擦除可编程只读存储器(Electrically EPROM,EEPROM)或闪存。易失性存储器可以是随机存取存储器(Random Access Memory,RAM),其用作外部高速缓存。通过示例性但不是限制性说明,许多形式的RAM可用,例如静态随机存取存储器(Static RAM,SRAM)、动态随机存取存储器(Dynamic RAM,DRAM)、同步动态随机存取存储器(Synchronous DRAM,SDRAM)、双倍数据速率同步动态随机存取存储器(Double Data Rate SDRAM,DDR SDRAM)、增强型同步动态随机存取存储器(Enhanced SDRAM,ESDRAM)、同步连接动态随机存取存储器(Synchlink DRAM,SLDRAM)和直接内存总线随机存取存储器(Direct Rambus RAM,DR RAM)。应注意,本文描述的系统和方法的存储器旨在包括但不限于这些和任意其它适合类型的存储器。
应理解,上述存储器为示例性但不是限制性说明,例如,本申请实施例中的存储器还可以是静态随机存取存储器(static RAM,SRAM)、动态随机存取存储器(dynamic RAM,DRAM)、同步动态随机存取存储器(synchronous DRAM,SDRAM)、双倍数据速率同步动态随机存取存储器(double data rate SDRAM,DDR SDRAM)、增强型同步动态随机存取存储器(enhanced SDRAM,ESDRAM)、同步连接动态随机存取存储器(synch link DRAM,SLDRAM)以及直接内存总线随机存取存储器(Direct Rambus RAM,DR RAM)等等。也就是说,本申请实施例中的存储器旨在包括但不限于这些和任意其它适合类型的存储器。
本申请实施例还提供了一种计算机可读存储介质,用于存储计算机程序。
可选地,该计算机可读存储介质可应用于本申请实施例中的移动终端/终端设备,并且该计算机程序使得计算机执行本申请实施例的各个方法中由移动终端/终端设备实现的相应流程,为了简洁,在此不再赘述。
本申请实施例还提供了一种计算机程序产品,包括计算机程序指令。
可选地,该计算机程序产品可应用于本申请实施例中的移动终端/终端设备,并且该计算机程序指令使得计算机执行本申请实施例的各个方法中由移动终端/终端设备实现的相应流程,为了简洁,在此不再赘述。
本申请实施例还提供了一种计算机程序。
可选地,该计算机程序可应用于本申请实施例中的移动终端/终端设备,当该计算机程序在计算机上运行时,使得计算机执行本申请实施例的各个方法中由移动终端/终端设备实现的相应流程,为了简洁,在此不再赘述。
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申请的范围。
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,上述描述的系统、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。
在本申请所提供的几个实施例中,应该理解到,所揭露的系统、装置和方法,可以通过其它的方式实现。例如,以上所描述的装置实施例仅仅是示意性的,例如,所述单元的划分,仅仅为一种逻辑功能划分,实际实现时可以有另外的划分方式,例如多个单元或组件可以结合或者可以集成到另一个系统,或一些特征可以忽略,或不执行。另一点,所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口,装置或单元的间接耦合或通信连接,可以是电性,机械或其它的形式。
所述作为分离部件说明的单元可以是或者也可以不是物理上分开的,作为单元显示的部件可以是或者也可以不是物理单元,即可以位于一个地方,或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。
另外,在本申请各个实施例中的各功能单元可以集成在一个处理单元中,也可以是各个单元单独物理存在,也可以两个或两个以上单元集成在一个单元中。
所述功能如果以软件功能单元的形式实现并作为独立的产品销售或使用时,可以存储在一个计算机可读取存储介质中。基于这样的理解,本申请的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的部分可以以软件产品的形式体现出来,该计算机软件产品存储在一个存储介质中,包括若干指令用以使得一台计算机设备(可以是个人计算机,服务器,或者网络设备等)执行本申请各个实施例所述方法的全部或部分步骤。而前述的存储介质包括:U盘、移动硬盘、只读存储器(Read-Only Memory,)ROM、随机存取存储器(Random Access Memory,RAM)、磁碟或者光盘等各种可以存储程序代码的介质。
以上所述,仅为本申请的具体实施方式,但本申请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申请揭露的技术范围内,可轻易想到变化或替换,都应涵盖在本申请的保护范围之内。因此,本申请的保护范围应所述以权利要求的保护范围为准。
Claims (70)
- 一种中继选择方法,包括:第一用户设备接收第二用户设备发送的第一信息,所述第一信息包括以下至少一种参数:应用程序标识符、数据网络名称、组标识符、单一网络切片选择辅助信息、服务质量、用户信息、注册的陆上公用移动通信网、归属的陆上公用移动通信网,无线接入技术、核心网类型;所述第一用户设备基于所述第一信息,选择所述第二用户设备作为中继设备。
- 根据权利要求1所述的中继选择方法,其中,所述第一用户设备具有第一配置参数;所述第一用户设备基于所述第一信息,选择所述第二用户设备作为中继设备,包括:所述第一用户设备确定所述第一信息包含所述第一配置参数并且参数取值相同,选择所述第二用户设备作为中继设备;或者,所述第一用户设备确定所述第一信息包含所述第一配置参数并且第一信息的参数取值包含所述第一配置参数的参数取值,选择所述第二用户设备作为中继设备。
- 根据权利要求1所述的中继选择方法,其中,所述第一用户设备具有第一配置参数;所述第一用户设备基于所述第一信息,选择所述第二用户设备作为中继设备,包括:所述第一用户设备确定所述第一配置参数包含所述第一信息的参数并且所述第一配置参数的参数取值包含第一信息的参数取值,选择所述第二用户设备作为中继设备。
- 根据权利要求1所述的中继选择方法,其中,所述第一用户设备基于所述第一信息,选择所述第二用户设备作为中继设备,包括:所述第一用户设备确定所述第一信息中的注册的陆上公用移动通信网和/或归属的陆上公用移动通信网存在于所述第一用户设备被授权使用的中继业务的陆上公用移动通信网列表内,选择所述第二用户设备作为中继设备。
- 根据权利要求4所述的中继选择方法,其中,所述第一用户设备确定所述第一信息中的注册的陆上公用移动通信网和/或归属的陆上公用移动通信网存在于所述第一用户设备被授权使用的中继业务的陆上公用移动通信网列表内,包括:基于所述第一用户设备的配置信息,确定所述第一信息中的注册的陆 上公用移动通信网和/或归属的陆上公用移动通信网存在于所述第一用户设备被授权使用的中继业务的陆上公用移动通信网列表内。
- 根据权利要求4所述的中继选择方法,其中,所述第一用户设备确定所述第一信息中的注册的陆上公用移动通信网和/或归属的陆上公用移动通信网存在于所述第一用户设备被授权使用的中继业务的陆上公用移动通信网列表内,还包括:所述第一用户设备将所述第二用户设备的身份标识符向网络发送;其中,所述第二用户设备的身份标识符用于网络确定所述第二用户设备的注册的陆上公用移动通信网和/或归属的陆上公用移动通信网允许为所述第一用户设备提供服务。
- 根据权利要求1至6任一项所述的中继选择方法,其中,所述应用程序标识符包括:触发所述第一信息的应用程序标识符;其中,所述触发所述第一信息的应用程序标识符包括操作系统标识符。
- 根据权利要求1至6任一项所述的中继选择方法,其中,所述数据网络名称包括:一个或多个所述第二用户设备为传输中继数据而建立的会话的数据网络名称。
- 根据权利要求8所述的中继选择方法,其中,所述会话由第一指示信息指示是否可以传输中继数据,所述第一指示信息配置在路由选择策略中;和/或从网络获取;和/或配置在所述第二用户设备中或SIM卡中;和/或从应用程序获取。
- 根据权利要求1至6任一项所述的中继选择方法,其中,所述组标识符包括:一个或多个所述第二用户设备所属的组的组标识符;其中,所述组标识符配置在所述第二用户设备中;和/或从应用程序获取。
- 根据权利要求1至6任一项所述的中继选择方法,其中,所述单一网络切片选择辅助信息包括:所述第二用户设备支持的可用于中继数据传输的切片的信息;其中,所述切片的信息包括配置的网络切片选择辅助信息,和/或允许的网络切片选择辅助信息。
- 根据权利要求11所述的中继选择方法,其中,所述切片由第二指示信息指示是否可以用于中继数据传输。
- 根据权利要求1至6任一项所述的中继选择方法,其中,所述服务质量包括:所述第二用户设备为中继数据提供的服务质量参数;其中,所述服务质量参数配置在所述第二用户设备中,和/或从网络获取,和/或从应用程序获取。
- 根据权利要求1至6任一项所述的中继选择方法,其中,所述无线接入技术包括:在PC5接口上中继使用的无线接入技术;和/或Uu接口上适应的无线接入技术。
- 根据权利要求1至6任一项所述的中继选择方法,其中,所述核心网类型包括:所述第二用户设备可以连接的核心网类型和/或正在使用的核心网类型。
- 一种中继选择方法,包括:第一用户设备发送第一信息,所述第一信息包括以下至少一种参数:应用程序标识符、数据网络名称、组标识符、单一网络切片选择辅助信息、服务质量、用户信息、注册的陆上公用移动通信网、归属的陆上公用移动通信网,无线接入技术、核心网类型;所述第一用户设备获取第二用户设备基于所述第一信息生成的响应消息;所述第一用户设备基于所述响应消息,选择所述第二用户设备作为中继设备。
- 根据权利要求16所述的中继选择方法,其中,所述第二用户设备具有第一配置参数;所述第二用户设备基于所述第一信息生成的响应消息,包括:所述第二用户设备确定所述第一信息包含所述第一配置参数并且参数取值相同,生成的响应消息;或者,所述第二用户设备确定所述第一信息包含所述第一配置参数并且第一信息的参数取值包含所述第二用户设备配置的参数取值,生成的响应消息。
- 根据权利要求16所述的中继选择方法,其中,所述第二用户设备具有第一配置参数;所述第二用户设备基于所述第一信息生成的响应消息,包括:所述第二用户设备确定所述第一配置参数包含所述第一信息的参数并且所述第一配置参数的参数取值包含第一信息的参数取值,生成的响应消息。
- 根据权利要求16所述的中继选择方法,其中,所述第二用户设备基于所述第一信息生成的响应消息,包括:所述第二用户设备确定所述第一信息中的注册的陆上公用移动通信网和/或归属的陆上公用移动通信网存在于所述第二用户设备被授权使用的中继业务的陆上公用移动通信网列表内,生成的响应消息。
- 根据权利要求19所述的中继选择方法,其中,所述第二用户设备确定所述第一信息中的注册的陆上公用移动通信网和/或归属的陆上公用移动通信网存在于所述第二用户设备被授权使用的中继业务的陆上公用移动通信网列表内,包括:基于所述第二用户设备的配置信息,确定所述第一信息中的注册的陆上公用移动通信网和/或归属的陆上公用移动通信网存在于所述第二用户设备被授权使用的中继业务的陆上公用移动通信网列表内。
- 根据权利要求19所述的中继选择方法,其中,所述第二用户设备确定所述第一信息中的注册的陆上公用移动通信网和/或归属的陆上公用移动通信网存在于所述第二用户设备被授权使用的中继业务的陆上公用移动通信网列表内,还包括:所述第二用户设备将所述第一用户设备的身份标识符向网络发送;其中,所述第一用户设备的身份标识符用于网络确定所述第二用户设备的注册的陆上公用移动通信网和/或归属的陆上公用移动通信网允许为所述第一用户设备提供服务。
- 根据权利要求16至21任一项所述的中继选择方法,其中,所述应用程序标识符包括:触发所述第一信息的应用程序标识符;其中,所述应用程序标识符包括操作系统标识符。
- 根据权利要求16至21任一项所述的中继选择方法,其中,所述数据网络名称包括:一个或多个所述第一用户设备需要的中继为传输中继数据而建立的会话的数据网络名称。
- 根据权利要求23所述的中继选择方法,其中,所述会话由第一指示信息指示是否可以传输中继数据,所述第一指示信息配置在路由选择策略中;和/或从网络获取;和/或配置在所述第一用户设备中或SIM卡中;和/或从应用程序获取。
- 根据权利要求16至21任一项所述的中继选择方法,其中,所述组标识符包括:一个或多个所述第一用户设备所属的组的组标识符;其中,所述组标识符配置在所述第一用户设备中;和/或从应用程序获取。
- 根据权利要求16至21任一项所述的中继选择方法,其中,所述单一网络切片选择辅助信息包括:所述第一用户设备支持的可用于中继数据传输的切片的信息;其中,所述切片的信息包括配置的网络切片选择辅助信息,和/或允许 的网络切片选择辅助信息。
- 根据权利要求26所述的中继选择方法,其中,所述切片由第二指示信息指示是否可以用于中继数据传输,第二指示信息,所述第二指示信息用于指示所述切片是否可以用于中继数据传输。
- 根据权利要求16至21任一项所述的中继选择方法,其中,所述服务质量包括:所述第一用户设备需要的中继数据的服务质量参数;其中,所述服务质量参数配置在所述第一用户设备中,和/或从网络获取,和/或从应用程序获取。
- 根据权利要求16至21任一项所述的中继选择方法,其中,所述无线接入技术包括:在PC5接口上中继使用的无线接入技术;和/或Uu接口上适应的无线接入技术。
- 根据权利要求16至21任一项所述的中继选择方法,其中,所述核心网类型包括:中继设备可以连接的核心网类型。
- 一种中继选择装置,包括:接收模块,用于第一用户设备接收第二用户设备发送的第一信息,所述第一信息包括以下至少一种参数:应用程序标识符、数据网络名称、组标识符、单一网络切片选择辅助信息、服务质量、用户信息、注册的陆上公用移动通信网、归属的陆上公用移动通信网,无线接入技术、核心网类型;选择模块,用于所述第一用户设备基于所述第一信息,选择所述第二用户设备作为中继设备。
- 根据权利要求31所述的装置,所述第一用户设备具有第一配置参数;其中,所述选择模块包括:第一选择子模块,用于所述第一用户设备确定所述第一信息包含所述第一配置参数并且参数取值相同,选择所述第二用户设备作为中继设备;还用于所述第一用户设备确定所述第一信息包含所述第一配置参数并且第一信息的参数取值包含所述第一配置参数的参数取值,选择所述第二用户设备作为中继设备。
- 根据权利要求31所述的装置,所述第一用户设备具有第一配置参数;其中,所述选择模块包括:第二选择子模块,用于所述第一用户设备确定所述第一配置参数包含所述第一信息的参数并且所述第一配置参数的参数取值包含第一信息的参数取值,选择所述第二用户设备作为中继设备。
- 根据权利要求31所述的装置,其中,所述选择模块包括:第三选择子模块,用于所述第一用户设备确定所述第一信息中的注册的陆上公用移动通信网和/或归属的陆上公用移动通信网存在于所述第一用户设备被授权使用的中继业务的陆上公用移动通信网列表内,选择所述第二用户设备作为中继设备。
- 根据权利要求34所述的装置,其中,所述第三选择子模块包括:第一确定模块,用于基于所述第一用户设备的配置信息,确定所述第一信息中的注册的陆上公用移动通信网和/或归属的陆上公用移动通信网存在于所述第一用户设备被授权使用的中继业务的陆上公用移动通信网列表内。
- 根据权利要求34所述的装置,其中,所述第三选择子模块包括:发送模块,用于所述第一用户设备将所述第二用户设备的身份标识符向网络发送;其中,所述第二用户设备的身份标识符用于网络确定所述第二用户设备的注册的陆上公用移动通信网和/或归属的陆上公用移动通信网允许为所述第一用户设备提供服务。
- 根据权利要求31至36任一项所述的装置,其中,所述应用程序标识符包括:触发所述第一信息的应用程序标识符;其中,所述触发所述第一信息的应用程序标识符包括操作系统标识符。
- 根据权利要求31至36任一项所述的装置,其中,所述数据网络名称包括:一个或多个所述第二用户设备为传输中继数据而建立的会话的数据网络名称。
- 根据权利要求38所述的装置,其中,所述会话由第一指示信息指示是否可以传输中继数据,所述第一指示信息配置在路由选择策略中;和/或从网络获取;和/或配置在所述第二用户设备中或SIM卡中;和/或从应用程序获取。
- 根据权利要求31至36任一项所述的装置,其中,所述组标识符包括:一个或多个所述第二用户设备所属的组的组标识符;其中,所述组标识符配置在所述第二用户设备中;和/或从应用程序获取。
- 根据权利要求31至36任一项所述的装置,其中,所述单一网络切片选择辅助信息包括:所述第二用户设备支持的可用于中继数据传输的切片的信息;其中,所述切片的信息包括配置的网络切片选择辅助信息,和/或允许 的网络切片选择辅助信息。
- 根据权利要求41所述的装置,其中,所述切片由第二指示信息指示是否可以用于中继数据传输。
- 根据权利要求31至36任一项所述的装置,其中,所述服务质量包括:所述第二用户设备为中继数据提供的服务质量参数;其中,所述服务质量参数配置在所述第二用户设备中,和/或从网络获取,和/或从应用程序获取。
- 根据权利要求31至36任一项所述的装置,其中,所述无线接入技术包括:在PC5接口上中继使用的无线接入技术;和/或Uu接口上适应的无线接入技术。
- 根据权利要求31至36任一项所述的装置,其中,所述核心网类型包括:所述第二用户设备可以连接的核心网类型和/或正在使用的核心网类型。
- 一种中继选择装置,包括:发送模块,用于第一用户设备发送第一信息,所述第一信息包括以下至少一种参数:应用程序标识符、数据网络名称、组标识符、单一网络切片选择辅助信息、服务质量、用户信息、注册的陆上公用移动通信网、归属的陆上公用移动通信网,无线接入技术、核心网类型;获取模块,用于所述第一用户设备获取第二用户设备基于所述第一信息生成的响应消息;选择模块,用于所述第一用户设备基于所述响应消息,选择所述第二用户设备作为中继设备。
- 根据权利要求46所述的装置,所述第二用户设备具有第一配置参数;其中,所述获取模块中,所述第二用户设备基于所述第一信息生成的响应消息,包括:所述第二用户设备确定所述第一信息包含所述第一配置参数并且参数取值相同,生成的响应消息;或者,所述第二用户设备确定所述第一信息包含所述第一配置参数并且第一信息的参数取值包含所述第一配置参数的参数取值,生成的响应消息。
- 根据权利要求46所述的装置,所述第二用户设备具有第一配置参数;其中,所述获取模块中,所述第二用户设备基于所述第一信息生成的响应消息,包括:所述第二用户设备确定所述第一配置参数包含所述第一信息的参数并且所述第一配置参数的参数取值包含第一信息的参数取值,生成的响应消 息。
- 根据权利要求46所述的装置,所述获取模块中,所述第二用户设备基于所述第一信息生成的响应消息,包括:所述第二用户设备确定所述第一信息中的注册的陆上公用移动通信网和/或归属的陆上公用移动通信网存在于所述第二用户设备被授权使用的中继业务的陆上公用移动通信网列表内,生成所述响应消息。
- 根据权利要求49所述的装置,所述获取模块中,所述第二用户设备确定所述第一信息中的注册的陆上公用移动通信网和/或归属的陆上公用移动通信网存在于所述第二用户设备被授权使用的中继业务的陆上公用移动通信网列表内,包括:基于所述第二用户设备的配置信息,确定所述第一信息中的注册的陆上公用移动通信网和/或归属的陆上公用移动通信网存在于所述第二用户设备被授权使用的中继业务的陆上公用移动通信网列表内。
- 根据权利要求49所述的装置,所述获取模块中,所述第二用户设备确定所述第一信息中的注册的陆上公用移动通信网和/或归属的陆上公用移动通信网存在于所述第二用户设备被授权使用的中继业务的陆上公用移动通信网列表内,还包括:所述第二用户设备将所述第一用户设备的身份标识符向网络发送;其中,所述第一用户设备的身份标识符用于网络确定所述第二用户设备的注册的陆上公用移动通信网和/或归属的陆上公用移动通信网允许为所述第一用户设备提供服务。
- 根据权利要求46至51任一项所述的装置,其中,所述应用程序标识符包括:触发所述第一信息的应用程序标识符;其中,所述应用程序标识符包括操作系统标识符。
- 根据权利要求46至51任一项所述的装置,其中,所述数据网络名称包括:一个或多个所述第一用户设备需要的中继为传输中继数据而建立的会话的数据网络名称。
- 根据权利要求53所述的装置,其中,所述会话由第一指示信息指示是否可以传输中继数据;所述第一指示信息配置在路由选择策略中;和/或从网络获取;和/或配置在所述第一用户设备中或SIM卡中;和/或从应用程序获取。
- 根据权利要求46至51任一项所述的装置,其中,所述组标识符包括:一个或多个所述第一用户设备所属的组的组标识符;其中,所述组标识符配置在所述第一用户设备中;和/或从应用程序获取。
- 根据权利要求46至51任一项所述的装置,其中,所述单一网络切片选择辅助信息包括:所述第一用户设备支持的可用于中继数据传输的切片的信息;其中,所述切片的信息包括配置的网络切片选择辅助信息,和/或允许的网络切片选择辅助信息。
- 根据权利要求56所述的装置,其中,所述切片由第二指示信息指示是否可以用于中继数据传输。
- 根据权利要求46至51任一项所述的装置,其中,所述服务质量包括:所述第一用户设备需要的中继数据的服务质量参数;其中,所述服务质量参数配置在所述第一用户设备中,和/或从网络获取,和/或从应用程序获取。
- 根据权利要求46至51任一项所述的装置,其中,所述无线接入技术包括:在PC5接口上中继使用的无线接入技术;和/或Uu接口上适应的无线接入技术。
- 根据权利要求46至51任一项所述的装置,其中,所述核心网类型包括:中继设备可以连接的核心网类型。
- 一种终端设备,包括:处理器和存储器,该存储器用于存储计算机程序,所述处理器用于调用并运行所述存储器中存储的计算机程序,执行如权利要求1至15中任一项所述的方法。
- 一种终端设备,包括:处理器和存储器,该存储器用于存储计算机程序,所述处理器用于调用并运行所述存储器中存储的计算机程序,执行如权利要求16至30中任一项所述的方法。
- 一种芯片,包括:处理器,用于从存储器中调用并运行计算机程序,使得安装有所述芯片的设备执行如权利要求1至15中任一项所述的方法。
- 一种芯片,包括:处理器,用于从存储器中调用并运行计算机程序,使得安装有所述芯片的设备执行如权利要求16至30中任一项所述的方法。
- 一种计算机可读存储介质,用于存储计算机程序,所述计算机程序使得计算机执行如权利要求1至15中任一项所述的方法。
- 一种计算机可读存储介质,用于存储计算机程序,所述计算机程序使得计算机执行如权利要求16至30中任一项所述的方法。
- 一种计算机程序产品,包括计算机程序指令,该计算机程序指令 使得计算机执行如权利要求1至15中任一项所述的方法。
- 一种计算机程序产品,包括计算机程序指令,该计算机程序指令使得计算机执行如权利要求16至30中任一项所述的方法。
- 一种计算机程序,所述计算机程序使得计算机执行如权利要求1至15中任一项所述的方法。
- 一种计算机程序,所述计算机程序使得计算机执行如权利要求16至30中任一项所述的方法。
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