WO2025124346A1 - 一种寻呼监听方法、终端及服务基站 - Google Patents

一种寻呼监听方法、终端及服务基站 Download PDF

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Publication number
WO2025124346A1
WO2025124346A1 PCT/CN2024/137853 CN2024137853W WO2025124346A1 WO 2025124346 A1 WO2025124346 A1 WO 2025124346A1 CN 2024137853 W CN2024137853 W CN 2024137853W WO 2025124346 A1 WO2025124346 A1 WO 2025124346A1
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WIPO (PCT)
Prior art keywords
relay
remote
paging
base station
assistance information
Prior art date
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PCT/CN2024/137853
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English (en)
French (fr)
Inventor
刘进华
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Vivo Mobile Communication Co Ltd
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Vivo Mobile Communication Co Ltd
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Publication of WO2025124346A1 publication Critical patent/WO2025124346A1/zh
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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/02—Communication route or path selection, e.g. power-based or shortest path routing
    • H04W40/22—Communication route or path selection, e.g. power-based or shortest path routing using selective relaying for reaching a BTS [Base Transceiver Station] or an access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like

Definitions

  • the present application belongs to the field of communication technology, and specifically relates to a paging monitoring method, a terminal and a service base station.
  • UE-to-Network U2N
  • UE-to-Network U2N
  • a paging monitoring request can be sent to the relay UE so that the relay UE helps the remote UE to monitor the paging signal from the serving base station and forward the received paging signal to the target remote UE.
  • PC5 RRC Proximity Communication Radio Resource Control
  • the relay UE when the relay UE is in the Out of Coverage (OOC) state, the relay UE cannot monitor the paging message for the remote UE, resulting in the remote UE being unable to receive its own paging message. Therefore, the existing paging mechanism needs to be improved.
  • OOC Out of Coverage
  • the embodiments of the present application provide a paging monitoring method, a terminal and a service base station, which can solve the problem that a relay UE in a state without network signal coverage cannot monitor paging messages for a remote UE and the problem that a remote UE in a state without network signal coverage cannot monitor its own paging messages.
  • a paging monitoring method is provided, by a relay terminal, the method comprising:
  • the relay UE receives the paging assistance information
  • the relay UE When the relay UE determines that it does not belong to the first relay UE, the relay UE forwards the paging assistance information to the previous hop relay UE of the relay UE.
  • the first relay UE receives the paging assistance information sent by the first sub-UE from the remote UE, the correspondence between the identifier of the remote UE and the identifier of the first sub-UE is recorded, where the first sub-UE is the next-hop relay UE of the first relay UE; the first relay UE is a relay UE within the network coverage area of the service base station of the remote UE and at any transmission hop number from the remote UE, and the paging assistance information is used to assist the first relay UE in monitoring the paging message for the remote UE;
  • the first relay UE forwards the paging message monitored by the first relay UE to the first sub-UE according to the corresponding relationship.
  • a paging monitoring method comprising:
  • the second relay UE receives the paging assistance information sent by the second sub-UE from the remote UE, the correspondence between the identifier of the remote UE and the identifier of the second sub-UE is recorded, the second sub-UE is the next-hop relay UE of the second relay UE, and the second relay UE is the relay UE between the first relay UE and the remote UE; the first relay UE is a relay UE with any number of transmission hops from the remote UE within the network coverage area of the service base station of the remote UE, and the paging assistance information is used to assist the first relay UE in monitoring paging messages for the remote UE;
  • the second relay UE forwards the received paging message to the second sub-UE according to the corresponding relationship.
  • the remote UE receives a paging message forwarded by a first relay UE, where the first relay UE is a relay UE within a network coverage area of a service base station of the remote UE and is any number of transmission hops away from the remote UE.
  • the paging assistance information is used to assist the first relay UE in monitoring paging messages for the remote UE.
  • a paging monitoring method comprising:
  • the serving base station receives the paging assistance information from the remote UE forwarded by the first relay UE, wherein the first relay UE is a relay UE within the network coverage area of the serving base station of the remote UE and with any number of transmission hops from the remote UE, and the downstream UE of the first relay UE at least includes: the remote UE accessing the serving base station through the first relay UE;
  • the serving base station sends the received paging message including the identifier of any downstream UE of the first relay UE to the first relay UE.
  • a paging monitoring method comprising:
  • the serving base station receives the paging assistance information sent by the remote UE;
  • the serving base station sends the paging assistance information to a first relay UE, where the first relay UE is a relay UE within a network coverage area of a serving base station of the remote UE and within a distance of any transmission hops from the remote UE.
  • the paging assistance information is used to assist the first relay UE in monitoring paging messages for the remote UE.
  • a paging monitoring device comprising:
  • a first receiving module used for receiving paging auxiliary information
  • a first determination module used to determine whether it belongs to a first relay UE, where the first relay UE is a relay UE within a network coverage area of a serving base station of the remote UE and with any number of transmission hops from the remote UE, and the paging assistance information is used to assist the first relay UE in monitoring a paging message for the remote UE;
  • a first auxiliary monitoring module configured to monitor a paging message when determining that the first relay UE belongs to the first relay UE, and forward the monitored paging message to the remote UE;
  • the first forwarding module is configured to forward the paging assistance information to a previous-hop relay UE of the relay UE when determining that the first relay UE does not belong to the first relay UE.
  • a paging monitoring device comprising:
  • a first recording module is used to record the correspondence between the identifier of the remote UE and the identifier of the first sub-UE when the first relay UE receives the paging assistance information sent by the first sub-UE from the remote UE, where the first sub-UE is the next-hop relay UE of the first relay UE; the first relay UE is a relay UE with any transmission hops from the remote UE within the network coverage area of the service base station of the remote UE, and the paging assistance information is used to assist the first relay UE in monitoring the paging message for the remote UE;
  • the first forwarding module is used to forward the paging message monitored by the first relay UE to the first sub-UE according to the corresponding relationship.
  • a paging monitoring device comprising:
  • a second recording module is used to record the correspondence between the identifier of the remote UE and the identifier of the second sub-UE when the second relay UE receives the paging assistance information sent by the second sub-UE from the remote UE, the second sub-UE is the next-hop relay UE of the second relay UE, and the second relay UE is the relay UE between the first relay UE and the remote UE; the first relay UE is a relay UE with any transmission hops from the remote UE within the network coverage area of the service base station of the remote UE, and the paging assistance information is used to assist the first relay UE in monitoring the paging message for the remote UE;
  • the third forwarding module is used to forward the received paging message to the second sub-UE according to the corresponding relationship.
  • a paging monitoring device comprising:
  • a third sending module used for sending paging auxiliary information
  • the second receiving module is used to receive a paging message forwarded by a first relay UE, where the first relay UE is a relay UE within the network coverage area of a service base station of the remote UE and is any number of transmission hops away from the remote UE, and the paging assistance information is used to assist the first relay UE in monitoring paging messages for the remote UE.
  • a paging monitoring device comprising:
  • a sixth receiving module configured to receive paging assistance information from a remote UE forwarded by a first relay UE, wherein the first relay UE is a relay UE within a network coverage area of a serving base station of the remote UE and at any transmission hop number from the remote UE, and the downstream UE of the first relay UE includes at least: the remote UE accessing the serving base station through the first relay UE;
  • the fourth sending module is used to send the received paging message containing the identifier of any downstream UE of the first relay UE to the first relay UE.
  • a paging monitoring device comprising:
  • a seventh receiving module configured to receive paging auxiliary information sent by a remote UE
  • the fifth sending module is used to send the paging assistance information to the first relay UE, where the first relay UE is a relay UE within the network coverage area of the service base station of the remote UE and within a distance of any transmission hop number from the remote UE.
  • the paging assistance information is used to assist the first relay UE in monitoring paging messages for the remote UE.
  • a relay terminal which includes a processor and a memory, wherein the memory stores a program or instruction that can be executed on the processor, and when the program or instruction is executed by the processor, the steps of the method described in the first aspect, the second aspect, or the third aspect are implemented.
  • a remote terminal which includes a processor and a memory, wherein the memory stores programs or instructions that can be executed on the processor, and when the program or instructions are executed by the processor, the steps of the method described in the fourth aspect are implemented.
  • a service base station which includes a processor and a memory, wherein the memory stores programs or instructions that can be run on the processor, and when the program or instructions are executed by the processor, the steps of the method described in the fifth aspect are implemented, or the steps of the method described in the sixth aspect are implemented.
  • a readable storage medium on which a program or instruction is stored.
  • the program or instruction is executed by a processor, the steps of the method described in any one of the first to sixth aspects are implemented.
  • a chip comprising a processor and a communication interface, wherein the communication interface is coupled to the processor, and the processor is used to run a program or instructions to implement the steps of the method described in any one of the first to sixth aspects.
  • a computer program/program product is provided, wherein the computer program/program product is stored in a storage medium, and the program/program product is executed by at least one processor to implement the steps of the method described in any one of the first to sixth aspects.
  • a relay UE receives paging assistance information, and the relay UE determines whether it belongs to the first relay UE. When the relay UE determines that it belongs to the first relay UE, it monitors the paging message, and forwards the monitored paging message to the remote UE; or, when the relay UE determines that it does not belong to the first relay UE, it forwards the paging assistance information to the previous hop relay UE of the relay UE.
  • the first relay UE is a relay UE within the network coverage area of the service base station of the remote UE and is at any transmission hop number away from the remote UE, and the paging assistance information is used to assist the first relay UE in monitoring the paging message for the remote UE.
  • FIG1 is a block diagram of a wireless communication system to which an embodiment of the present application can be applied;
  • FIG6 is a schematic diagram of another multi-hop L2 U2N relay network in an embodiment of the present application.
  • FIG. 7 is a flowchart of a paging monitoring method applied to a first relay terminal in an embodiment of the present application
  • FIG. 8 is a flowchart of a paging monitoring method applied to a second relay terminal in an embodiment of the present application
  • FIG. 9 is a flowchart of a paging monitoring method applied to a remote terminal in an embodiment of the present application.
  • FIG10 is a flow chart of a paging monitoring method applied to a serving base station in an embodiment of the present application
  • FIG. 11 is a flowchart of another paging monitoring method applied to a serving base station in an embodiment of the present application.
  • FIG. 12 is a schematic diagram of a paging monitoring device applied to a relay terminal in an embodiment of the present application
  • FIG. 13 is a flowchart of a paging monitoring device applied to a first relay terminal in an embodiment of the present application
  • FIG. 14 is a flowchart of a paging monitoring device applied to a second relay terminal in an embodiment of the present application
  • 15 is a flowchart of a paging monitoring device applied to a remote terminal in an embodiment of the present application
  • FIG16 is a flow chart of a paging monitoring device applied to a serving base station in an embodiment of the present application
  • FIG17 is a flow chart of another paging monitoring device applied to a serving base station in an embodiment of the present application.
  • FIG18 is a schematic diagram of the structure of a communication device in an embodiment of the present application.
  • FIG19 is a schematic diagram of the structure of a terminal in an embodiment of the present application.
  • Figure 20 is a structural diagram of a service base station in an embodiment of the present application.
  • first, second, etc. of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the terms used in this way can be interchanged where appropriate, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by “first” and “second” are generally of one type, and the number of objects is not limited, for example, the first object can be one or more.
  • “or” in the present application represents at least one of the connected objects.
  • the protection scope of "A or B” covers at least three schemes, that is, scheme one: including A and excluding B; scheme two: including B and excluding A; scheme three: including both A and B.
  • the terms "A and/or B", “at least one of A and B", and “at least one of A or B” also cover at least the above three schemes respectively.
  • the character “/” generally indicates that the objects associated before and after are in an "or” relationship.
  • indication in this application can be a direct indication (or explicit indication) or an indirect indication (or implicit indication).
  • a direct indication can be understood as the sender explicitly informing the receiver of specific information, operations to be performed, or request results in the sent indication;
  • an indirect indication can be understood as the receiver determining the corresponding information according to the indication sent by the sender, or making a judgment and determining the operation to be performed or the request result according to the judgment result.
  • LTE Long Term Evolution
  • LTE-A Long Term Evolution
  • CDMA Code Division Multiple Access
  • TDMA Time Division Multiple Access
  • FDMA Frequency Division Multiple Access
  • OFDMA Orthogonal Frequency Division Multiple Access
  • SC-FDMA Single-carrier Frequency Division Multiple Access
  • NR New Radio
  • 6G 6th Generation
  • FIG1 shows a block diagram of a wireless communication system applicable to the embodiment of the present application.
  • the wireless communication system includes a terminal 11 and a network side device 12 .
  • the terminal 11 can be a mobile phone, a tablet computer (Tablet Personal Computer), a laptop computer (Laptop Computer), a notebook computer, a personal digital assistant (PDA), a handheld computer, a netbook, an ultra-mobile personal computer (Ultra-mobile Personal Computer, UMPC), a mobile Internet device (Mobile Internet Device, MID), an augmented reality (Augmented Reality, AR), a virtual reality (Virtual Reality, VR) device, a robot, a wearable device (Wearable Device), a flight vehicle (flight vehicle), a vehicle user equipment (Vehicle User Equipment, VUE), a shipborne equipment, a pedestrian user equipment (Pedestrian User Equipment, PUE), a smart home (home appliances with wireless communication functions, such as refrigerators, televisions, washing machines or furniture, etc.), a game console, a
  • Wearable devices include: smart watches, smart bracelets, smart headphones, smart glasses, smart jewelry (smart bracelets, smart bracelets, smart rings, smart necklaces, smart anklets, smart anklets, etc.), smart wristbands, smart clothing, etc.
  • the vehicle-mounted device can also be called a vehicle-mounted terminal, a vehicle-mounted controller, a vehicle-mounted module, a vehicle-mounted component, a vehicle-mounted chip or a vehicle-mounted unit, etc. It should be noted that the specific type of the terminal 11 is not limited in the embodiment of the present application.
  • the network side device 12 may include an access network device or a core network device, wherein the access network device may also be called a radio access network (Radio Access Network, RAN) device, a radio access network function or a radio access network unit.
  • the access network device may include a base station, a wireless local area network (Wireless Local Area Network, WLAN) access point (Access Point, AS) or a wireless fidelity (Wireless Fidelity, WiFi) node, etc.
  • WLAN wireless Local Area Network
  • AS Access Point
  • WiFi wireless Fidelity
  • the base station may be called Node B (Node B, NB), Evolved Node B (Evolved Node B, eNB), the next generation Node B (the next generation Node B, gNB), New Radio Node B (New Radio Node B, NR Node B), access point, Relay Base Station (RBS), Serving Base Station (SBS), Base Transceiver Station (BTS), radio base station, radio transceiver, Basic Service Set (BSS), Extended Service Set (ESS), home Node B (home evolved Node B, HNB), home evolved Node B (home evolved Node B), Transmit/Receive Point (Transmit/Receive Point, TRP) or other appropriate terms in the field.
  • Node B Node B
  • Evolved Node B evolved Node B
  • eNB Evolved Node B
  • the next generation Node B the next generation Node B, gNB
  • New Radio Node B New Radio Node B, NR Node B
  • access point Relay Base Station
  • the base station is not limited to specific technical vocabulary. It should be noted that in the embodiments of the present application, only the base station in the NR system is taken as an example for introduction, and the specific type of the base station is not limited.
  • the core network equipment may include but is not limited to at least one of the following: core network nodes, core network functions, mobility management entity (Mobility Management Entity, MME), access mobility management function (Access and Mobility Management Function, AMF), session management function (Session Management Function, SMF), user plane function (User Plane Function, UPF), policy control function (Policy Control Function, PCF), policy and charging rules function unit (Policy and Charging Rules Function, PCRF), edge application service discovery function (Edge Application Server Discovery ...
  • MME mobility management entity
  • AMF Access and Mobility Management Function
  • SMF Session Management Function
  • SMF Session Management Function
  • UPF User Plane Function
  • Policy Control Function Policy Control Function
  • PCRF Policy and Charging Rules Function
  • edge application service discovery function Edge Application Server Discovery ...
  • Sidelink refers to the wireless link between UE and UE in NR/LTE. Two UE can realize direct data transmission between them through the sidelink.
  • the wireless link between the sidelinks is also called PC5 link, which runs the PC5 protocol.
  • UE is used to provide relay service between UE and network. As shown in Figure 2, the UE providing relay service is called relay UE (i.e. relay UE), and the UE provided with relay service is called remote UE (i.e. remote UE).
  • the link between relay UE and remote UE is PC5 link, which runs the sidelink interface protocol.
  • the link between relay UE and base station is Uu link, which runs Uu link protocol.
  • the radio interface control plane of the sidelink has the PC5 RRC protocol, which runs on the Packet Data Convergence Protocol (PDCP) layer and the Radio Link Control (RLC) layer, and the Media Access Control (MAC) layer and the physical layer at the bottom.
  • the radio interface user plane of the sidelink includes the Service Data Adaptation Protocol (SDAP), PDCP, RLC, MAC and physical layer from top to bottom.
  • SDAP Service Data Adaptation Protocol
  • Sidelink U2N relay includes Layer 2 (L2) U2N relay and Layer 3 (L3) U2N relay.
  • L2 U2N relay refers to the relay UE forwarding the data of the remote UE at layer 2
  • L3 U2N relay refers to the relay UE forwarding the data of the remote UE at layer 3.
  • L2 U2N relay introduces the Sidelink Relay Adaptation Protocol (SRAP) layer for data routing, which carries the local identification information (local UE ID) of the remote UE and the radio bearer identification information between the remote UE and the base station.
  • the relay UE maps the input logical channel to the output logical channel for the forwarded data.
  • SRAP Sidelink Relay Adaptation Protocol
  • the remote UE For the uplink protocol data unit (PDU) forwarded to the base station via the relay UE, the remote UE adds an SRAP header to the PDU to generate an SRAP PDU. After receiving the SRAP PDU, the relay UE forwards it according to the SRAP header. After receiving the SRAP PDU, the base station determines the corresponding PDCP entity according to the information carried by SRAP, removes the SRAP header and submits the corresponding service data unit (SDU) to the PDCP entity. For the downlink PDU forwarded to the remote UE via the relay UE, the base station adds an SRAP header to the PDU to generate an SRAP PDU.
  • SDU service data unit
  • the relay UE After receiving the SRAP PDU, the relay UE forwards it according to the SRAP header. After receiving the SRAP PDU, the remote UE determines the corresponding PDCP entity according to the information carried by SRAP, removes the SRAP header and submits the corresponding SDU to the PDCP entity.
  • a remote UE when a remote UE is about to enter the radio resource control idle state (RRC_IDLE) or the radio resource control inactive state (RRC_INACTIVE), it can send paging assistance information to the relay UE, requesting the relay UE to monitor the paging message belonging to the remote UE on its behalf, and forward the received paging message belonging to the remote UE to the remote UE.
  • the paging assistance information includes the identification information of the remote UE and the configuration information for determining the paging monitoring time-frequency window of the remote UE (for example, the discontinuous reception DRX configuration information for determining the time-frequency position of sequential information transmission).
  • the remote UE When the remote UE is about to enter the RRC_IDLE state or before entering the RRC_IDLE state, it is necessary to send the terminal 5G identity (ng-5G-S-TMSI) and the DRX configuration for monitoring paging messages to the relay UE; or when the remote UE is about to enter the RRC_INACTIVE state or before entering the RRC_INACTIVE state, it is necessary to send the ng-5G-S-TMSI, the radio network temporary identity (fullI-RNTI) and the DRX configuration for monitoring paging messages to the relay UE.
  • ng-5G-S-TMSI the terminal 5G identity
  • fullI-RNTI fullI-RNTI
  • the relay UE determines the time-frequency resource location where the paging message needs to be monitored based on the received auxiliary information, and helps the remote UE to monitor the paging message; if the relay UE is in the RRC_CONNECTED state, the SidelinkUEInformationNR IE is used to report the identification information of the remote UE to the base station.
  • the base station needs to page these remote UEs, the paging message is sent to the relay UE, and the relay UE forwards the paging message to the remote UE.
  • a remote UE in a multi-hop L2 U2N relay wireless network, can establish a wireless connection with a base station through multiple L2 U2N relay UEs connected in series.
  • the uplink and downlink messages of the remote UE need to be relayed by multiple L2 U2N relay UEs to complete the transmission between the remote UE and the base station.
  • the header format and routing mechanism of the adaptation layer may be modified based on the adaptation layer of the single-hop L2 U2N relay wireless network to adapt to the routing requirements of multiple networks.
  • the remote UE sends paging assistance information to the access relay UE, so that the access relay UE can monitor the paging message on its behalf. This requires the access relay UE to be within the coverage of the network signal.
  • a multi-hop L2 U2N relay wireless network there are one or more relay UEs between the remote UE and the serving base station, and some of the relay UEs are in the Out of Coverage (OOC) state and cannot monitor the paging message on behalf of the remote UE it serves.
  • OOC Out of Coverage
  • an embodiment of the present application provides a paging monitoring method, in which a relay UE receives paging assistance information, the relay UE determines whether it belongs to a first relay UE, and when the relay UE determines that it belongs to the first relay UE, it monitors the paging message, and forwards the monitored paging message to the remote UE; or when the relay UE determines that it does not belong to the first relay UE, it forwards the paging assistance information to the previous hop relay UE of the relay UE.
  • the first relay UE is a relay UE within the network coverage area of the service base station of the remote UE and is at any transmission hop number away from the remote UE, and the paging assistance information is used to assist the first relay UE in monitoring the paging message for the remote UE.
  • the first relay UE is a relay UE within the network coverage area of the service base station and is at any transmission hop number away from the remote UE, that is, the first relay UE includes at least one of the following: a relay UE within the network coverage area, and a relay UE having a radio resource control RRC connection with the service base station.
  • the first relay UE monitors the paging message for the remote UE, which solves the problem that the relay UE in a state without network signal coverage cannot monitor the paging message for the remote UE and the problem that the remote UE in a state without network signal coverage cannot monitor its own paging message.
  • the access relay UE may not be within the coverage of the network. Therefore, the paging mechanism in the single-hop L2 U2N relay network is not suitable for paging message monitoring of the remote UE in the multi-hop L2 U2N relay network.
  • the first relay UE is a relay UE within the network coverage area of the serving base station with an arbitrary number of transmission hops from the remote UE, that is, the first relay UE includes at least one of the following: a relay UE within the network coverage area, a relay UE having a radio resource control RRC connection with the serving base station, which can monitor and forward paging messages for the remote UE, thereby solving the problem that the access relay UE cannot monitor paging messages for the remote UE it serves.
  • the multi-hop L2 U2N relay network is referred to as a multi-hop relay network, and the relay UE in the multi-hop relay network is defined.
  • the relay UE can be divided into the following categories:
  • Host relay UE The host relay establishes a Uu connection with the serving base station, or can establish a Uu connection with the serving base station to help the downstream UE forward data and signaling to the serving base station, and helps forward data and signaling from the base station to the downstream UE.
  • Access relay UE Establishes a PC5 connection with a remote UE to help the remote UE forward uplink and downlink data and signaling, and serves as an access relay for the remote UE.
  • Intermediate relay UE A relay UE that intervenes between the access relay and the host relay to help the remote UE complete the forwarding of data and signaling between the access relay and the host relay.
  • Downstream UE All UEs that access the network through a relay UE become downstream UEs of the relay UE.
  • Upstream UE A relay UE that forwards uplink and downlink data and signaling for a UE is the upstream UE of the UE.
  • Child UE and parent UE The previous hop relay UE of the relay UE is the parent UE of the relay UE, and the next hop relay UE of the relay UE is the child UE of the relay UE.
  • relay UE a establishes a PC5 connection with the previous hop relay UE b to access the network.
  • Relay UE b is the parent UE of UE a
  • relay UE a is the child UE of UE b.
  • the access relay UE shown in FIG4 also has the identity of a remote UE relative to the intermediate relay UE; and the intermediate relay UE also has the identity of a remote UE relative to the host relay UE, and so on, and this application will not go into details later.
  • the single-hop L2 U2N relay network is referred to as a single-hop relay network.
  • the paging message, paging signal and paging information in the embodiments of the present application have the same meaning.
  • the remote terminal has the same meaning as the remote UE or remote user equipment.
  • a paging monitoring method is provided.
  • the method is applied to a relay terminal.
  • FIG5 a flowchart of an implementation of a paging monitoring method provided by an embodiment of the present application is shown. The method may include the following steps:
  • Step S510 the relay UE receives paging assistance information
  • Step S520 the relay UE determines whether it belongs to a first relay UE, the first relay UE being a relay UE within the network coverage area of the serving base station of the remote UE and having any number of transmission hops from the remote UE, and the paging assistance information is used to assist the first relay UE in monitoring paging messages for the remote UE;
  • Step S530 When the relay UE determines that it belongs to the first relay UE, it monitors the paging message and forwards the monitored paging message to the remote UE; or when the relay UE determines that it does not belong to the first relay UE, it forwards the paging assistance information to the previous hop relay UE of the relay UE.
  • the relay UE and the remote UE may be the terminal device 11 in FIG. 1 .
  • the terminal device 11 please refer to the above text and will not be described again here.
  • the relay UE receives the paging assistance information and determines whether it belongs to the first relay UE, and then the relay UE monitors the paging message when it determines that it belongs to the first relay UE, and forwards the monitored paging message to the remote UE to realize paging monitoring.
  • the relay UE can be the access relay UE, the intermediate relay UE, and the host relay UE in Figure 4. Any transmission hop number from the remote UE can be 1 hop or more than 1 hop.
  • the first relay UE in the multi-hop relay network scenario, can be the host relay UE, and the transmission hop number of the first relay UE from the remote UE is 3 hops; if the intermediate relay UE is in the network coverage area of the service base station of the remote UE, the first relay UE can be the intermediate relay UE, and the transmission hop number of the first relay UE from the remote UE is 2 hops; if the access relay UE is in the network coverage area of the service base station of the remote UE, the first relay UE can also be the access relay UE, and the transmission hop number of the first relay UE from the remote UE is 1 hop.
  • the paging assistance information is forwarded to the previous-hop relay UE of the relay UE. For example, as shown in FIG3 , if the relay UE1 determines that it does not belong to the first relay UE, the paging assistance information is forwarded to the relay UE2 (the relay UE2 is the previous-hop relay of the relay UE1); if the relay UE2 determines that it does not belong to the first relay UE, the paging assistance information is forwarded to the relay UE3 (the relay UE3 is the previous-hop relay of the relay UE2).
  • the paging monitoring method provided in the embodiment of the present application is also applicable to a network connected to a multi-hop relay network in which the backhaul link only includes one hop PC5.
  • the backhaul link in the multi-hop relay network only includes one hop PC5 (that is, there is only one relay UE on the backhaul link)
  • the remote UE its first relay UE, host relay UE and access relay UE are the same relay UE, and the signaling process of the paging monitoring method described in the present invention is run between the relay UE and the remote UE.
  • the first relay UE is a relay UE within the network coverage area of the serving base station and with any number of transmission hops from the remote UE, that is, the first relay UE includes at least one of the following: a relay UE within the network coverage area, and a relay UE with a radio resource control RRC connection with the serving base station.
  • the first relay UE monitors the paging message for the remote UE, which solves the problem that the relay UE in a state without network signal coverage cannot monitor the paging message for the remote UE and the problem that the remote UE in a state without network signal coverage cannot monitor its own paging message.
  • the first relay UE includes at least one of the following:
  • Item A-1 a host relay UE, wherein the host relay UE is a relay UE that is directly connected to the serving base station, or a relay UE that is capable of establishing a direct connection with the serving base station;
  • Item A-2 A relay UE on a backhaul path between the serving base station and the remote UE that has a paging message monitoring condition, wherein the paging message monitoring condition includes at least one of the following:
  • Item B-1 the relay UE enters the network coverage area of the serving base station
  • the relay UE is within the network coverage area of the serving base station and is transformed from a non-host relay UE to a host relay UE;
  • Item B-3 The relay UE enters the radio resource control connection state RRC_CONNECTED state.
  • a relay UE in a state of direct connection with a serving base station refers to a relay UE that establishes Uu link communication with the base station.
  • a relay UE that is capable of establishing a direct connection with a serving base station means that the relay UE is within the network coverage area of the serving base station but is not currently connected to the serving base station.
  • the downstream of a host relay UE includes intermediate relay UEs and remote UEs. Since the remote UE has no business, the host relay UE disconnects from the serving base station in order to save energy. At this time, although the host relay UE is not connected to the serving base station, it is capable of establishing a direct connection with the serving base station.
  • relay UE a and relay UE d in FIG6 are both host relay UEs.
  • the relay UE on the backhaul path between the serving base station and the remote UE refers to: an intermediate relay UE between the remote UE and the host relay UE within the network coverage area of the serving base station.
  • relay UE c and relay UE b are relay UEs on the backhaul path between the serving base station and the remote UE1. If relay UE c and relay UE b have the conditions for monitoring paging messages, relay UE c and relay UE b can also serve as the first relay UE to monitor paging messages instead of the remote UE.
  • the relay UE enters the network coverage area of the serving base station.
  • the relay UE within the network coverage area of the serving base station can monitor the paging message instead of the remote UE. Therefore, when a relay UE enters the network coverage area of the serving base station, the relay UE also has the conditions for monitoring the paging message. As shown in Figure 6, if the relay UE c enters the network coverage area of the serving base station, the relay UE c can be used to monitor the paging message instead of the remote UE.
  • the relay UE is within the network coverage area of the serving base station and is transformed from a non-host relay UE to a host relay UE. As shown in FIG6 , if the relay UE b disconnects the PC5 link from the relay UE a, UE b can be directly connected to the serving base station, and the relay UE b becomes the host relay UE to monitor the paging message instead of the remote UE.
  • the relay UE enters the radio resource control connection state RRC_CONNECTED state, which means that the relay UE can communicate with the serving base station. Therefore, when the relay UE enters the RRC_CONNECTED state, it can monitor the paging message on behalf of the remote UE.
  • the relay UE on the backhaul path between the serving base station and the remote UE that has the paging message monitoring condition includes at least one of the following:
  • the intermediate relay UE is: a relay UE between the access UE and the host relay UE.
  • relay UE c is directly wirelessly connected to remote UE1
  • relay UE e is directly wirelessly connected to remote UE2, so relay UE e and relay UE e are both access relay UEs.
  • Relay UE b between relay UE e (access relay UE) and relay UE a (host relay UE) is an intermediate relay UE.
  • the paging assistance information includes at least one of the following:
  • Item H-1 the paging identifier of the remote UE
  • Item H-2 terminal 5G identification ng-5G-S-TMSI;
  • H-3 Inactive state - Radio Network Temporary Identifier fullI-RNTI
  • Item H-4 Discontinuous reception DRX configuration for monitoring paging messages
  • Item H-5 the number of transmission hops between the remote UE and the first relay UE.
  • the ng-5G-S-TMSI and the DRX configuration for monitoring the paging message are sent as paging assistance information to the first relay UE, so that the first relay UE monitors the paging message instead of the remote UE.
  • the ng-5G-S-TMSI, fullI-RNTI and the DRX configuration for monitoring the paging message are sent as paging assistance information to the first relay UE, so that the first relay UE monitors the paging message instead of the remote UE.
  • the paging assistance information is sent by the remote UE, and the remote UE sends the paging assistance information, including at least one of the following:
  • Item C-1 the remote UE sends paging assistance information to the first relay UE through the PC5 RRC connection between the remote UE and the first relay UE;
  • the remote UE sends the paging assistance information to the first parent UE through the PC5 RRC connection between the remote UE and the first parent UE, so that the paging assistance information is sent hop by hop to the first relay UE through the first parent UE, and the first parent UE is the previous hop relay UE of the remote UE;
  • Item C-3 The remote UE sends paging assistance information to the serving base station, so that the serving base station sends the paging assistance information to the first relay UE.
  • the remote UE in the paging assistance signal sending method of item C-1, establishes a PC5 RRC connection with the first relay through a discovery process, and then sends the paging assistance information to the first relay UE through the PC5 RRC connection.
  • the remote UE In the paging assistance signal sending method of item C-2, the remote UE only needs to know that it can access the relay UE.
  • the remote UE first sends the paging assistance information to its access relay UE, and then its access relay UE forwards the paging message to its parent relay UE, and its parent relay UE then forwards the paging message upward until the paging message reaches the first relay UE.
  • the remote UE1 first sends the paging assistance information to the relay UE e (the relay UE e is the access relay UE of the remote UE1), and then the relay UE e forwards the paging message to the relay UE b (the relay UE b is the parent relay UE of the relay UE e), and the relay UE b then forwards the paging message to the relay UE a (the relay UE a is the first relay UE).
  • the paging assistance signal sending method of item C-3 when an RRC connection exists between the remote UE and the serving base station, the paging assistance signal is sent to the serving base station, and the serving base station sends the paging assistance signal to the first relay UE, so that the first relay UE monitors the paging message instead of the remote UE based on the paging assistance information.
  • the relay UE when the relay UE determines that it belongs to the first relay UE and the paging message monitored by the relay UE includes the identifier of the remote UE, the relay UE monitors the paging message instead of the remote UE and forwards the monitored paging message to the remote UE; specifically, the relay UE forwards the monitored paging message to the remote UE in at least one of the following ways:
  • the relay UE forwards the monitored paging message to the remote UE via the PC5 RRC connection between the relay UE and the remote UE;
  • the relay UE forwards the monitored paging message to the first sub-UE via the PC5 RRC connection between the relay UE and the first sub-UE, so that the paging message monitored by the relay UE is forwarded to the remote UE hop by hop via the first sub-UE, and the first sub-UE is the next-hop relay UE of the relay UE.
  • the relay UE can determine the remote UE that receives the paging message according to the identifier of the remote UE contained in the paging message, so as to forward the paging message to the corresponding remote UE.
  • the paging message forwarding method of item D-1 corresponds to the above item C-1. If the paging auxiliary information is forwarded through the PC5 RRC connection between the remote UE and the relay UE, the relay UE also forwards the paging message to the remote UE according to the PC5 RRC connection between the remote UE, wherein the paging message can be carried by a container in the PC5 RRC message.
  • the paging message forwarding method of item D-2 corresponds to item C-2 above. If the paging assistance information is forwarded upward step by step through the PC5RRC of each hop until the paging assistance information of the remote UE reaches the first relay UE, the first relay UE will forward the monitored paging message to the remote UE hop by hop through the PC5 RRC connection according to the same forwarding path.
  • the first relay UE can forward the paging message to the remote UE based on any one of the methods in items D-1 and D-2 above after monitoring the paging message.
  • the remote UE receives the paging message forwarded by the first relay UE in at least one of the following ways:
  • the remote UE receives a paging message forwarded by the first relay UE, where the paging message is transmitted via a PC5 RRC connection between the first relay UE and the remote UE;
  • Item E-2 The remote UE receives a paging message forwarded by the previous-hop relay UE of the remote UE, and the paging message is transmitted hop by hop through each PC5 RRC connection between the remote UE and the first relay UE.
  • the way in which the remote UE receives the paging message through item E-1 corresponds to the way in which the paging message of item D-1 is forwarded
  • the way in which the remote UE receives the paging message through item E-2 corresponds to the way in which the paging message of item D-2 is forwarded.
  • the first relay UE performs the following steps:
  • the first relay UE receives the paging assistance information sent by the first sub-UE from the remote UE, the correspondence between the identifier of the remote UE and the identifier of the first sub-UE is recorded, where the first sub-UE is the next-hop relay UE of the first relay UE; the first relay UE is a relay UE within the network coverage area of the service base station of the remote UE and at any transmission hop number from the remote UE, and the paging assistance information is used to assist the first relay UE in monitoring the paging message for the remote UE;
  • the first relay UE forwards the paging message monitored by the first relay UE to the first sub-UE according to the corresponding relationship.
  • the first relay UE when the first relay UE receives the paging auxiliary information through the sub-UE, it records the correspondence between the remote UE paging identifier and the sub-UE identifier. When the paging message corresponding to the remote UE is subsequently forwarded, the first relay UE forwards the paging message to the corresponding sub-UE according to the recorded correspondence. After the sub-UE receives the paging message, the sub-UE executes the following execution steps of the second relay UE, thereby realizing paging message forwarding based on precise routing.
  • the second relay UE performs the following steps:
  • the second relay UE receives the paging assistance information sent by the second sub-UE from the remote UE, the correspondence between the identifier of the remote UE and the identifier of the second sub-UE is recorded, the second sub-UE is the next-hop relay UE of the second relay UE, and the second relay UE is the relay UE between the first relay UE and the remote UE; the first relay UE is a relay UE with any number of transmission hops from the remote UE within the network coverage area of the service base station of the remote UE, and the paging assistance information is used to assist the first relay UE in monitoring paging messages for the remote UE;
  • the second relay UE forwards the received paging message to the second sub-UE according to the corresponding relationship.
  • the second relay UE may be an access relay UE or an intermediate relay UE.
  • the second relay UE receives the paging auxiliary information through the sub-UE, it records the correspondence between the remote UE paging identifier and the sub-UE identifier.
  • the second relay UE forwards the paging message to the corresponding sub-UE according to the recorded correspondence, thereby realizing paging message forwarding based on precise routing.
  • relay UE3 is the first relay UE, and relay UE1 and relay UE2 are the second relay UE. If the remote UE sends paging auxiliary information to relay UE3 through relay UE1 and relay UE2 in turn, relay UE1 records the corresponding relationship between the paging identifier of the remote UE and the identifier of its sub-UE (remote UE), relay UE2 records the corresponding relationship between the paging identifier of the remote UE and the identifier of its sub-UE (relay UE1), and relay UE3 records the corresponding relationship between the paging identifier of the remote UE and the identifier of its sub-UE (relay UE3), and then when forwarding the paging message, relay UE3 forwards the paging message to relay UE2 according to the corresponding relationship, relay UE2 forwards the paging message to relay UE1 according to the corresponding relationship, and relay UE1 forwards the paging message to the
  • the first relay UE performs the following steps:
  • the first relay UE forwards the paging message monitored by the first relay UE to at least one next-hop relay UE of the first relay UE, and the first downstream UE of the first relay UE includes: a UE that accesses the service base station through the first relay UE.
  • the second relay UE performs the following steps:
  • the second relay UE forwards the received paging message to at least one next-hop relay UE of the second relay UE, and the first downstream UE of the second relay UE includes: a UE that accesses the service base station through the second relay UE.
  • the paging message is directly forwarded to all next-hop relay UEs (i.e., the second relay UE).
  • the second relay UE determines that the paging message contains the identifier of any downstream UE
  • the paging message is forwarded to all next-hop relay UEs of the second relay UE until the paging message is forwarded to the corresponding remote UE, thereby realizing a broadcast-based paging message forwarding.
  • the second relay UE when the second relay UE receives a paging message forwarded by other relay UEs, when it is determined that the paging message contains the identifier of other UEs in addition to the identifier of the second relay UE, the second relay UE forwards the received paging message to all next-hop relay UEs of the second relay UE.
  • using a relay UE in the RRC_CONNECTED state to monitor a paging message instead of a downstream relay UE specifically includes:
  • the first relay UE After entering the RRC_CONNECTED state, the first relay UE reports the identifier of at least one downstream UE of the first relay UE to the serving base station, where the at least one downstream UE of the first relay UE includes: at least one UE accessing the serving base station through the first relay UE.
  • the first relay UE can be a host relay UE, an access relay UE, or an intermediate relay UE.
  • the first relay UE After the first relay UE enters the RRC_CONNECTED state, the first relay UE has the paging message monitoring condition and can monitor the paging message on behalf of the downstream UE. Specifically, the first relay UE reports the identifiers of all downstream UEs of the first relay UE to the serving base station, and then receives the paging message from the serving base station, and forwards the paging message containing the paging identifier of the downstream UE to the downstream UE.
  • the first relay UE further performs the following steps:
  • Item F-1 When a parent UE of the second relay UE is switched, the second relay UE sends an identifier of at least one downstream UE of the second relay UE to the switched parent UE, and the parent UE of the second relay UE is the previous hop relay UE of the second relay UE;
  • Item F-2 When the host relay UE is switched, the second relay UE sends an identifier of at least one downstream UE of the second relay UE to a target host relay UE after the switch;
  • Item F-3 In a case where the second relay UE switches from the host relay UE to the target host relay UE, the second relay UE sends an identifier of at least one downstream UE of the second relay UE to the target host relay UE.
  • the second relay UE may be an access relay UE or an intermediate relay UE.
  • the switched parent UE when the parent UE of the second relay UE is switched, the switched parent UE is used to replace the downstream UE to monitor the paging message, and the paging message is forwarded to the downstream relay UE.
  • the identifiers of all downstream UEs of the second relay UE are sent to the switched target host relay UE, so that the switched target host relay UE replaces the downstream UE to monitor the paging message, and forwards the paging message to the downstream relay UE.
  • the target host relay UE when the second relay UE switches to connect with the target host relay UE, the target host relay UE is used to replace the downstream UE to monitor the paging message, and forwards the paging message to the downstream relay UE.
  • the serving base station in order to monitor the paging message, performs the following steps:
  • Step J1 The serving base station receives paging assistance information from a remote UE forwarded by a first relay UE, wherein the first relay UE is a relay UE within a network coverage area of the serving base station of the remote UE and with any number of transmission hops from the remote UE, and the downstream UE of the first relay UE at least includes: the remote UE accessing the serving base station through the first relay UE;
  • Step J2 The serving base station sends the received paging message including the identifier of any downstream UE of the first relay UE to the first relay UE.
  • the first relay UE sends paging assistance information from a remote UE to a serving base station.
  • the serving base station obtains the paging message from the core network device, it sends the paging message to the first relay UE according to the identifier of any downstream UE of the first relay UE contained in the paging message, so that the first relay UE forwards the received paging message to any downstream UE of the first relay UE (including but not limited to the remote UE served by the first relay UE) to implement paging message monitoring.
  • the paging assistance information from the remote UE is sent to the serving base station.
  • the remote UE further performs the following steps:
  • the remote UE sends a release request for paging assistance information to the first relay UE, where the release request for paging assistance information is used to request the first relay UE to perform at least one of the following:
  • K-1 item releasing the paging assistance information of the remote UE
  • Item K-2 Stop monitoring paging messages for the remote UE.
  • a release request for paging assistance information can be sent to the first relay UE, and the first relay UE performs at least one of the following based on the release request: releasing the paging assistance information of the remote UE, and no longer monitoring paging messages for the remote UE.
  • the first relay UE since the first relay UE records the correspondence between the paging identifier of the remote UE and the identifier of the first sub-UE of the first relay UE, when the first relay UE receives a release request for paging auxiliary information of any remote UE, the correspondence between the paging identifier of the remote UE and the identifier of the sub-first UE is released.
  • the second relay UE between the first relay UE and the remote UE records the correspondence between the paging identifier of the remote UE and the identifier of the second sub-UE of the second relay UE. Therefore, when the second relay UE receives a release request for paging auxiliary information of any remote UE, the correspondence between the paging identifier of the remote UE and the identifier of the second sub-UE is released.
  • a paging monitoring method is provided, which is applied to a first relay terminal.
  • FIG. 7 which is a flow chart of a paging monitoring method provided in an embodiment of the present application, the method includes at least the following steps:
  • Step S710 When the first relay UE receives the paging assistance information sent by the first sub-UE from the remote UE, the corresponding relationship between the identifier of the remote UE and the identifier of the first sub-UE is recorded, where the first sub-UE is the next-hop relay UE of the first relay UE; the first relay UE is a relay UE within the network coverage area of the service base station of the remote UE and at any transmission hops from the remote UE, and the paging assistance information is used to assist the first relay UE in monitoring the paging message for the remote UE;
  • Step S720 The first relay UE forwards the paging message monitored by the first relay UE to the first sub-UE according to the corresponding relationship.
  • the relay UE receives paging assistance information, and the relay UE determines whether it belongs to the first relay UE.
  • the relay UE determines that it belongs to the first relay UE, it monitors the paging message, and forwards the monitored paging message to the remote UE; or, when the relay UE determines that it does not belong to the first relay UE, it forwards the paging assistance information to the previous hop relay UE of the relay UE.
  • the first relay UE is a relay UE within the network coverage area of the service base station of the remote UE and is at any transmission hop number away from the remote UE, and the paging assistance information is used to assist the first relay UE to monitor the paging message for the remote UE.
  • the first relay UE is a relay UE within the network coverage area of the service base station and is at any transmission hop number away from the remote UE, that is, the first relay UE includes at least one of the following: a relay UE within the network coverage area, and a relay UE having a radio resource control RRC connection with the service base station.
  • the first relay UE monitors the paging message for the remote UE, which solves the problem that the relay UE in a state without network signal coverage cannot monitor the paging message for the remote UE and the problem that the remote UE in a state without network signal coverage cannot monitor its own paging message.
  • it also includes:
  • the first relay UE After entering the RRC_CONNECTED state, the first relay UE reports the identifier of at least one downstream UE of the first relay UE to the serving base station, where the at least one downstream UE of the first relay UE includes: at least one UE accessing the serving base station through the first relay UE.
  • it also includes:
  • the first relay UE receives first indication information sent by the serving base station, where the first indication information is used to instruct the first relay UE to report an identifier of at least one downstream UE of the first relay UE to the serving base station.
  • it also includes:
  • the first relay UE receives a release request for paging assistance information sent by the remote UE, where the release request for paging assistance information is used to request the first relay UE to perform at least one of the following:
  • the paging assistance information includes at least one of the following:
  • DRX Discontinuous reception
  • the number of transmission hops between the remote UE and the first relay UE is the number of transmission hops between the remote UE and the first relay UE.
  • the paging monitoring method provided in the embodiment of the present application can implement the various processes implemented in the embodiment of the second aspect and achieve the same technical effect. To avoid repetition, it will not be repeated here.
  • a paging monitoring method is provided, which is applied to a second relay terminal.
  • FIG. 8 which is a flow chart of a paging monitoring method provided in an embodiment of the present application, the method includes at least the following steps:
  • Step S810 When the second relay UE receives the paging assistance information sent by the second sub-UE from the remote UE, the corresponding relationship between the identifier of the remote UE and the identifier of the second sub-UE is recorded, the second sub-UE is the next-hop relay UE of the second relay UE, and the second relay UE is the relay UE between the first relay UE and the remote UE; the first relay UE is a relay UE within the network coverage area of the service base station of the remote UE and at any transmission hops from the remote UE, and the paging assistance information is used to assist the first relay UE in monitoring paging messages for the remote UE;
  • Step S820 The second relay UE forwards the received paging message to the second sub-UE according to the corresponding relationship.
  • the relay UE receives paging assistance information, and the relay UE determines whether it belongs to the first relay UE.
  • the relay UE determines that it belongs to the first relay UE, it monitors the paging message, and forwards the monitored paging message to the remote UE; or, when the relay UE determines that it does not belong to the first relay UE, it forwards the paging assistance information to the previous hop relay UE of the relay UE.
  • the first relay UE is a relay UE within the network coverage area of the service base station of the remote UE and is at any transmission hop number away from the remote UE, and the paging assistance information is used to assist the first relay UE to monitor the paging message for the remote UE.
  • the first relay UE is a relay UE within the network coverage area of the service base station and is at any transmission hop number away from the remote UE, that is, the first relay UE includes at least one of the following: a relay UE within the network coverage area, and a relay UE having a radio resource control RRC connection with the service base station.
  • the first relay UE monitors the paging message for the remote UE, which solves the problem that the relay UE in a state without network signal coverage cannot monitor the paging message for the remote UE and the problem that the remote UE in a state without network signal coverage cannot monitor its own paging message.
  • it also includes:
  • the second relay UE forwards the received paging message to at least one next-hop relay UE of the second relay UE, and the first downstream UE of the second relay UE includes: a UE that accesses the service base station through the second relay UE.
  • At least one of the following is also included:
  • the second relay UE sends an identifier of at least one downstream UE of the second relay UE to the switched parent UE, and the parent UE of the second relay UE is the previous hop relay UE of the second relay UE;
  • the second relay UE sends an identifier of at least one downstream UE of the second relay UE to a target host relay UE after the switch;
  • the second relay UE switches from the host relay UE to a target host relay UE, the second relay UE sends an identifier of at least one downstream UE of the second relay UE to the target host relay UE.
  • the paging monitoring method provided in the embodiment of the present application can implement the various processes implemented in the embodiment of the third aspect and achieve the same technical effect. To avoid repetition, it will not be repeated here.
  • a paging monitoring method is provided, which is applied to a remote terminal.
  • FIG. 9 which is a flow chart of a paging monitoring method provided in an embodiment of the present application, the method includes at least the following steps:
  • Step S910 The remote UE sends paging assistance information
  • Step S920 The remote UE receives a paging message forwarded by a first relay UE, where the first relay UE is a relay UE within the network coverage area of the service base station of the remote UE and is any number of transmission hops away from the remote UE.
  • the paging assistance information is used to assist the first relay UE in monitoring paging messages for the remote UE.
  • the relay UE receives paging assistance information, and the relay UE determines whether it belongs to the first relay UE.
  • the relay UE determines that it belongs to the first relay UE, it monitors the paging message, and forwards the monitored paging message to the remote UE; or, when the relay UE determines that it does not belong to the first relay UE, it forwards the paging assistance information to the previous hop relay UE of the relay UE.
  • the first relay UE is a relay UE within the network coverage area of the service base station of the remote UE and is at any transmission hop number away from the remote UE, and the paging assistance information is used to assist the first relay UE to monitor the paging message for the remote UE.
  • the first relay UE is a relay UE within the network coverage area of the service base station and is at any transmission hop number away from the remote UE, that is, the first relay UE includes at least one of the following: a relay UE within the network coverage area, and a relay UE having a radio resource control RRC connection with the service base station.
  • the first relay UE monitors the paging message for the remote UE, which solves the problem that the relay UE in a state without network signal coverage cannot monitor the paging message for the remote UE and the problem that the remote UE in a state without network signal coverage cannot monitor its own paging message.
  • the first relay UE includes at least one of the following:
  • a host relay UE wherein the host relay UE is: a relay UE in a state of being directly connected to the serving base station, or a relay UE having conditions for being directly connected to the serving base station;
  • the relay UE enters the network coverage area of the serving base station
  • the relay UE enters a radio resource control connected state RRC_CONNECTED state.
  • the relay UE on the backhaul path between the serving base station and the remote UE that has the paging message monitoring condition includes at least one of the following:
  • the intermediate relay UE is: a relay UE between the access UE and the host relay UE.
  • the remote UE sends the paging assistance information, including at least one of the following:
  • the remote UE sends the paging assistance information to the first parent UE through the PC5 RRC connection with the first parent UE, so that the paging assistance information is sent hop by hop to the first relay UE through the first parent UE, and the first parent UE is the previous hop relay UE of the remote UE;
  • the remote UE sends paging assistance information to the serving base station, so that the serving base station sends the paging assistance information to the first relay UE.
  • the remote UE receives a paging message forwarded by the first relay UE, where the paging message is transmitted via a PC5 RRC connection between the first relay UE and the remote UE;
  • the remote UE receives a paging message forwarded by the previous-hop relay UE of the remote UE, and the paging message is transmitted hop by hop through each hop PC5 RRC connection between the remote UE and the first relay UE.
  • the paging assistance information includes at least one of the following:
  • the paging identifier of the remote UE is the paging identifier of the remote UE
  • DRX Discontinuous reception
  • the number of transmission hops between the remote UE and the first relay UE is the number of transmission hops between the remote UE and the first relay UE.
  • it also includes:
  • the remote UE sends a release request for paging assistance information to the first relay UE, where the release request for paging assistance information is used to request the first relay UE to perform at least one of the following:
  • the paging monitoring method provided in the embodiment of the present application can implement the various processes implemented in the embodiment of the fourth aspect and achieve the same technical effect. To avoid repetition, it will not be repeated here.
  • a paging monitoring method is provided, which is applied to a serving base station.
  • FIG. 10 which is a flow chart of a paging monitoring method provided in an embodiment of the present application, the method includes at least the following steps:
  • Step S1010 The serving base station receives paging assistance information from a remote UE forwarded by a first relay UE, wherein the first relay UE is a relay UE within a network coverage area of the serving base station of the remote UE and at any transmission hops from the remote UE, and the downstream UE of the first relay UE includes at least: the remote UE accessing the serving base station through the first relay UE;
  • Step S1020 the serving base station sends the received paging message including the identifier of any downstream UE of the first relay UE to the first relay UE.
  • the first relay UE sends paging assistance information from the remote UE to the serving base station.
  • the serving base station can know the downstream UE of the first relay UE based on the paging assistance information.
  • the serving base station receives a paging message from the core network device based on the remote UE, it can send the paging message to the corresponding first relay UE according to the paging identifier in the paging message, so that the first relay UE forwards the received paging message to the remote UE to implement paging monitoring.
  • the paging assistance information from the remote UE is sent to the serving base station.
  • the paging assistance information includes at least one of the following:
  • the paging identifier of the remote UE is the paging identifier of the remote UE
  • DRX Discontinuous reception
  • the number of transmission hops between the remote UE and the first relay UE is the number of transmission hops between the remote UE and the first relay UE.
  • the paging monitoring method provided in the embodiment of the present application can implement the various processes implemented in the embodiment of the fifth aspect and achieve the same technical effect. To avoid repetition, it will not be repeated here.
  • a paging monitoring method is provided, which is applied to a serving base station.
  • FIG. 11 which is a flow chart of a paging monitoring method provided in an embodiment of the present application, the method includes at least the following steps:
  • Step S1110 The serving base station receives the paging assistance information sent by the remote UE;
  • Step S1120 The serving base station sends the paging assistance information to a first relay UE, where the first relay UE is a relay UE within the network coverage area of the serving base station of the remote UE and within a distance of any transmission hops from the remote UE.
  • the paging assistance information is used to assist the first relay UE in monitoring paging messages for the remote UE.
  • the relay UE receives paging assistance information, and the relay UE determines whether it belongs to the first relay UE.
  • the relay UE determines that it belongs to the first relay UE, it monitors the paging message, and forwards the monitored paging message to the remote UE; or, when the relay UE determines that it does not belong to the first relay UE, it forwards the paging assistance information to the previous hop relay UE of the relay UE.
  • the first relay UE is a relay UE within the network coverage area of the service base station of the remote UE and is at any transmission hop number away from the remote UE, and the paging assistance information is used to assist the first relay UE to monitor the paging message for the remote UE.
  • the first relay UE is a relay UE within the network coverage area of the service base station and is at any transmission hop number away from the remote UE, that is, the first relay UE includes at least one of the following: a relay UE within the network coverage area, and a relay UE having a radio resource control RRC connection with the service base station.
  • the first relay UE monitors the paging message for the remote UE, which solves the problem that the relay UE in a state without network signal coverage cannot monitor the paging message for the remote UE and the problem that the remote UE in a state without network signal coverage cannot monitor its own paging message.
  • the paging assistance information includes at least one of the following:
  • the paging identifier of the remote UE is the paging identifier of the remote UE
  • DRX Discontinuous reception
  • the number of transmission hops between the remote UE and the first relay UE is the number of transmission hops between the remote UE and the first relay UE.
  • the paging monitoring method provided in the embodiment of the present application can implement the various processes implemented in the sixth aspect embodiment and achieve the same technical effect. To avoid repetition, it will not be repeated here.
  • a paging monitoring device which is applied to a relay UE.
  • the paging monitoring device 1200 includes:
  • the first auxiliary monitoring module is used to monitor the paging message when it is determined that it belongs to the first relay UE, and forward the monitored paging message to the remote UE; or to forward the paging auxiliary information to the previous hop relay UE of the relay UE when it is determined that it does not belong to the first relay UE.
  • the second auxiliary monitoring sub-module is used to forward the paging message monitored by the first relay UE to the first sub-UE through the PC5 RRC connection between the first sub-UE, so as to forward the paging message monitored by the first relay UE to the remote UE hop by hop through the first sub-UE, and the first sub-UE is the next-hop relay UE of the first relay UE.
  • the first recording module 1310 is used to record the correspondence between the identifier of the remote UE and the identifier of the first sub-UE when the first relay UE receives the paging assistance information sent by the first sub-UE from the remote UE, where the first sub-UE is the next-hop relay UE of the first relay UE; the first relay UE is a relay UE with any transmission hops from the remote UE within the network coverage area of the service base station of the remote UE, and the paging assistance information is used to assist the first relay UE in monitoring the paging message for the remote UE;
  • it also includes:
  • a reporting module is used for reporting the identifier of at least one downstream UE of the first relay UE to the serving base station after the first relay UE enters the RRC_CONNECTED state, and the at least one downstream UE of the first relay UE includes: at least one UE accessing the serving base station through the first relay UE.
  • a paging monitoring device which is applied to a first relay terminal.
  • the paging monitoring device 1400 includes:
  • the second recording module 1410 is used to record the correspondence between the identifier of the remote UE and the identifier of the second sub-UE when the second relay UE receives the paging assistance information sent by the second sub-UE from the remote UE, the second sub-UE is the next-hop relay UE of the second relay UE, and the second relay UE is the relay UE between the first relay UE and the remote UE; the first relay UE is a relay UE with any transmission hops from the remote UE within the network coverage area of the service base station of the remote UE, and the paging assistance information is used to assist the first relay UE to monitor the paging message for the remote UE;
  • At least one of the following is also included:
  • a first sending module configured to send an identifier of at least one downstream UE of the second relay UE to a parent UE after the switching when a parent UE of the second relay UE is switched, wherein the parent UE of the second relay UE is a previous hop relay UE of the second relay UE;
  • a second sending module configured to send an identifier of at least one downstream UE of the second relay UE to a target host relay UE after the switching when the host relay UE is switched;
  • the third sending module is used to send the identifier of at least one downstream UE of the second relay UE to the target host relay UE when the second relay UE switches from the host relay UE to the target host relay UE.
  • the third sending module 1510 is used to send paging auxiliary information
  • a first sending submodule used for sending paging assistance information to the first relay UE through a PC5 RRC connection with the first relay UE;
  • the third sending submodule is configured to send paging assistance information to the serving base station, so as to send the paging assistance information to the first relay UE through the serving base station.
  • the third receiving module is used to receive the paging message forwarded by the first relay UE:
  • a paging monitoring device which is applied to a serving base station.
  • the paging monitoring device 1600 includes:
  • the sixth receiving module 1610 is configured to receive paging assistance information from a remote UE forwarded by a first relay UE, wherein the first relay UE is a relay UE within a network coverage area of a serving base station of the remote UE and is at any transmission hop number from the remote UE, and the downstream UE of the first relay UE at least includes: the remote UE accessing the serving base station through the first relay UE;
  • a paging monitoring device which is applied to a serving base station.
  • the paging monitoring device 1700 includes:
  • the seventh receiving module 1710 is configured to receive paging auxiliary information sent by a remote UE;
  • the fifth sending module 1720 is used to send the paging assistance information to the first relay UE, where the first relay UE is a relay UE within the network coverage area of the service base station of the remote UE and within a distance of any transmission hops from the remote UE.
  • the paging assistance information is used to assist the first relay UE in monitoring paging messages for the remote UE.
  • the paging monitoring device provided in the embodiment of the present application can implement each process implemented by the corresponding paging monitoring method embodiment and achieve the same technical effect. To avoid repetition, it will not be described here.
  • the embodiment of the present application further provides a communication device 1800, including a processor 1801 and a memory 1802, wherein the memory 1802 stores a program or instruction that can be run on the processor 1801.
  • the communication device 1800 is a terminal
  • the program or instruction is executed by the processor 1801 to implement the various steps of the above-mentioned paging monitoring method embodiment, and can achieve the same technical effect.
  • the communication device 1800 is a network side device
  • the program or instruction is executed by the processor 1801 to implement the various steps of the above-mentioned paging monitoring method embodiment, and can achieve the same technical effect. To avoid repetition, it will not be repeated here.
  • the embodiment of the present application also provides a terminal, including a processor and a communication interface, the communication interface is coupled to the processor, and the processor is used to run a program or instruction to implement the steps in the method embodiment shown in the above terminal side.
  • the terminal embodiment corresponds to the above terminal side method embodiment, and each implementation process and implementation method of the above method embodiment can be applied to the terminal embodiment and can achieve the same technical effect.
  • Figure 19 is a schematic diagram of the hardware structure of a terminal implementing an embodiment of the present application.
  • the terminal 1900 includes but is not limited to: a radio frequency unit 1901, a network module 1902, an audio output unit 1903, an input unit 1904, a sensor 1905, a display unit 1906, a user input unit 1907, an interface unit 1908, a memory 1909 and at least some of the components of the processor 1910.
  • the terminal 1900 may also include a power source (such as a battery) for supplying power to each component, and the power source may be logically connected to the processor 1910 through a power management system, so as to implement functions such as managing charging, discharging, and power consumption management through the power management system.
  • a power source such as a battery
  • the terminal structure shown in FIG19 does not constitute a limitation on the terminal, and the terminal may include more or fewer components than shown, or combine certain components, or arrange components differently, which will not be described in detail here.
  • the input unit 1904 may include a graphics processor 19041 and a microphone 19042, and the graphics processor 19041 processes the image data of the static picture or video obtained by the image capture device (such as a camera) in the video capture mode or the image capture mode.
  • the display unit 1906 may include a display panel 19061, and the display panel 19061 may be configured in the form of a liquid crystal display, an organic light emitting diode, etc.
  • the user input unit 1907 includes a touch panel 19071 and at least one of other input devices 19072.
  • the touch panel 19071 is also called a touch screen.
  • the touch panel 19071 may include two parts: a touch detection device and a touch controller.
  • Other input devices 19072 may include, but are not limited to, a physical keyboard, function keys (such as volume control keys, switch keys, etc.), a trackball, a mouse, and a joystick, which will not be repeated here.
  • the RF unit 1901 can transmit the data to the processor 1910 for processing; in addition, the RF unit 1901 can send uplink data to the network side device.
  • the RF unit 1901 includes but is not limited to an antenna, an amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, etc.
  • the memory 1909 can be used to store software programs or instructions and various data.
  • the memory 1909 may mainly include a first storage area for storing programs or instructions and a second storage area for storing data, wherein the first storage area may store an operating system, an application program or instruction required for at least one function (such as a sound playback function, an image playback function, etc.), etc.
  • the memory 1909 may include a volatile memory or a non-volatile memory.
  • the non-volatile memory may be a read-only memory (ROM), a programmable read-only memory (PROM), an erasable programmable read-only memory (EPROM), an electrically erasable programmable read-only memory (EEPROM), or a flash memory.
  • the volatile memory may be a random access memory (RAM), a static random access memory (SRAM), a dynamic random access memory (DRAM), a synchronous dynamic random access memory (SDRAM), a double data rate synchronous dynamic random access memory (DDRSDRAM), an enhanced synchronous dynamic random access memory (ESDRAM), a synchronous link dynamic random access memory (SLDRAM) and a direct memory bus random access memory (DRRAM).
  • RAM random access memory
  • SRAM static random access memory
  • DRAM dynamic random access memory
  • SDRAM synchronous dynamic random access memory
  • DDRSDRAM double data rate synchronous dynamic random access memory
  • ESDRAM enhanced synchronous dynamic random access memory
  • SLDRAM synchronous link dynamic random access memory
  • DRRAM direct memory bus random access memory
  • the processor 1910 may include one or more processing units; optionally, the processor 1910 integrates an application processor and a modem processor, wherein the application processor mainly processes operations related to an operating system, a user interface, and application programs, and the modem processor mainly processes wireless communication signals, such as a baseband processor. It is understandable that the modem processor may not be integrated into the processor 1910.
  • the radio frequency unit 1901 is used for the relay UE to receive paging assistance information; the relay UE determines whether it belongs to the first relay UE, and the paging assistance information is used to assist the first relay UE to monitor the paging message for the remote UE; when the relay UE determines that it belongs to the first relay UE, it monitors the paging message and forwards the monitored paging message to the remote UE; or when the relay UE determines that it does not belong to the first relay UE, it forwards the paging assistance information to the previous hop relay UE of the relay UE.
  • Processor 1910 is used for the relay UE to receive paging assistance information; the relay UE determines whether it belongs to the first relay UE, and the paging assistance information is used to assist the first relay UE to monitor the paging message for the remote UE; when the relay UE determines that it belongs to the first relay UE, the relay UE monitors the paging message and forwards the monitored paging message to the remote UE; or when the relay UE determines that it does not belong to the first relay UE, the relay UE forwards the paging assistance information to the previous hop relay UE of the relay UE.
  • the first relay UE is a relay UE within the network coverage area of the serving base station and with any number of transmission hops from the remote UE, that is, the first relay UE includes at least one of the following: a relay UE within the network coverage area, and a relay UE with a radio resource control RRC connection with the serving base station.
  • the first relay UE monitors the paging message for the remote UE, which solves the problem that the relay UE in a state without network signal coverage cannot monitor the paging message for the remote UE and the problem that the remote UE in a state without network signal coverage cannot monitor its own paging message.
  • the embodiment of the present application also provides a service base station, including a processor and a communication interface, the communication interface and the processor are coupled, and the processor is used to run a program or instruction to implement the steps of the method embodiment shown on the service base station side.
  • the service base station embodiment corresponds to the above-mentioned service base station method embodiment, and each implementation process and implementation method of the above-mentioned method embodiment can be applied to the service base station embodiment, and can achieve the same technical effect.
  • the embodiment of the present application further provides a service base station.
  • the service base station 2000 includes: a processor 2001, a network interface 2002 and a memory 2003.
  • the network interface 2002 is, for example, a common public radio interface (CPRI).
  • CPRI common public radio interface
  • the service base station 2000 of an embodiment of the present invention also includes: instructions or programs stored in the memory 2003 and executable on the processor 1501.
  • the processor 2001 calls the instructions or programs in the memory 2003 to execute the methods executed by the modules shown on the service base station side and achieve the same technical effect. To avoid repetition, it will not be repeated here.
  • An embodiment of the present application also provides a readable storage medium, on which a program or instruction is stored.
  • a program or instruction is stored.
  • each process of the above-mentioned paging monitoring method embodiment is implemented, and the same technical effect can be achieved. To avoid repetition, it will not be repeated here.
  • the processor is the processor in the terminal described in the above embodiment.
  • the readable storage medium includes a computer readable storage medium, such as a computer read-only memory ROM, a random access memory RAM, a magnetic disk or an optical disk.
  • the readable storage medium may be a non-transient readable storage medium.
  • An embodiment of the present application further provides a chip, which includes a processor and a communication interface, wherein the communication interface is coupled to the processor, and the processor is used to run programs or instructions to implement the various processes of the above-mentioned paging monitoring method embodiment, and can achieve the same technical effect. To avoid repetition, it will not be repeated here.
  • the chip mentioned in the embodiments of the present application can also be called a system-level chip, a system chip, a chip system or a system-on-chip chip, etc.
  • the embodiment of the present application further provides a computer program/program product, which is stored in a storage medium.
  • the computer program/program product is executed by at least one processor to implement the various processes of the above-mentioned paging monitoring method embodiment, and can achieve the same technical effect. To avoid repetition, it will not be repeated here.
  • An embodiment of the present application also provides a paging monitoring system, which includes: a remote terminal, a relay terminal and a service base station, wherein the remote terminal is used to execute the steps executed by the remote terminal in the above method embodiment, the relay terminal is used to execute the steps executed by the relay terminal, the first relay terminal, or the second relay terminal in the above method embodiment, and the service base station is used to execute the steps executed by the service base station in the above method embodiment.
  • the above-mentioned embodiment method can be implemented by means of a computer software product plus a necessary general hardware platform, and of course, it can also be implemented by hardware.
  • the computer software product is stored in a storage medium (such as ROM, RAM, disk, CD, etc.), including several instructions to enable the terminal or service base station to execute the methods described in each embodiment of the present application.

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Abstract

本申请公开了一种寻呼监听方法、终端及服务基站，属于通信技术领域，本申请的寻呼监听方法包括：中继UE接收寻呼辅助信息；中继UE确定自身是否属于第一中继UE，寻呼辅助信息用于辅助第一中继UE为远端UE监听寻呼消息；中继UE在确定自身属于第一中继UE的情况下，监听寻呼消息，以及，将监听到的寻呼消息转发给远端UE；或中继UE在确定自身不属于第一中继UE的情况下，向所述中继UE的上一跳中继UE转发寻呼辅助信息。由第一中继UE替远端UE监听寻呼消息，解决了处于无网络信号覆盖状态的中继UE无法替远端UE监听寻呼消息的问题和处于无网络信号覆盖状态的远端UE无法监听自身的寻呼消息的问题。

Description

一种寻呼监听方法、终端及服务基站
相关申请的交叉引用
本申请要求在2023年12月13日提交中国专利局、申请号为202311720373.1、名称为“一种寻呼监听方法、终端及服务基站”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请属于通信技术领域，具体涉及一种寻呼监听方法、终端及服务基站。
背景技术
在R17/R18的单跳L2终端到网络(UE-to-Network，U2N)中继网络中，当远端用户设备(User Equipment，UE)与中继UE建立PC5 RRC(Proximity Communication Radio Resource Control，旁链路的无线资源控制)连接后，可以向中继UE发送寻呼监听请求，以使中继UE帮助远端UE监听来自服务基站的寻呼信号，并将收到的寻呼信号转发给目标远端UE。
然而，在中继UE处于无网络信号覆盖(Out Of Coverage，OOC)状态的情况下，中继UE无法替远端UE监听寻呼消息，导致远端UE无法接收到属于自身的寻呼消息。因此，现有的寻呼机制有待改进。
发明内容
本申请实施例提供一种寻呼监听方法、终端及服务基站，能够解决处于无网络信号覆盖状态的中继UE无法替远端UE监听寻呼消息的问题和处于无网络信号覆盖状态的远端UE无法监听自身的寻呼消息的问题。
第一方面，提供了一种寻呼监听方法，由中继终端，该方法包括：
中继UE接收寻呼辅助信息；
所述中继UE确定自身是否属于第一中继UE，所述第一中继UE为在所述远端UE的服务基站的网络覆盖区域内的距离所述远端UE任意传输跳数的中继UE，所述寻呼辅助信息用于辅助所述第一中继UE为所述远端UE监听寻呼消息；
所述中继UE在确定自身属于所述第一中继UE的情况下，监听寻呼消息，以及，将监听到的寻呼消息转发给所述远端UE；或
所述中继UE在确定自身不属于所述第一中继UE的情况下，向所述中继UE的上一跳中继UE转发所述寻呼辅助信息。
第二方面，提供了一种寻呼监听方法，该方法包括：
在第一中继UE接收到第一子UE发送的来自于远端UE的寻呼辅助信息的情况下，记录所述远端UE的标识与所述第一子UE的标识的对应关系，所述第一子UE为所述第一中继UE的下一跳中继UE；所述第一中继UE为在所述远端UE的服务基站的网络覆盖区域内的距离所述远端UE任意传输跳数的中继UE，所述寻呼辅助信息用于辅助所述第一中继UE为所述远端UE监听寻呼消息；
所述第一中继UE按照所述对应关系，将所述第一中继UE监听到的寻呼消息转发给所述第一子UE。
第三方面，提供了一种寻呼监听方法，该方法包括：
在第二中继UE接收到第二子UE发送的来自于所述远端UE的寻呼辅助信息的情况下，记录所述远端UE的标识与所述第二子UE的标识的对应关系，所述第二子UE为所述第二中继UE的下一跳中继UE，所述第二中继UE为所述第一中继UE与所述远端UE之间的中继UE；所述第一中继UE为在所述远端UE的服务基站的网络覆盖区域内的距离所述远端UE任意传输跳数的中继UE，所述寻呼辅助信息用于辅助所述第一中继UE为所述远端UE监听寻呼消息；
所述第二中继UE按照所述对应关系，将所接收到的寻呼消息转发给所述第二子UE。
第四方面，提供了一种寻呼监听方法，该方法包括：
远端UE发送寻呼辅助信息；
所述远端UE接收第一中继UE转发的寻呼消息，所述第一中继UE为在所述远端UE的服务基站的网络覆盖区域内的距离所述远端UE任意传输跳数的中继UE，所述寻呼辅助信息用于辅助所述第一中继UE为所述远端UE监听寻呼消息。
第五方面，提供了一种寻呼监听方法，该方法包括：
服务基站接收第一中继UE转发的来自于远端UE的寻呼辅助信息，所述第一中继UE为在所述远端UE的服务基站的网络覆盖区域内的距离所述远端UE任意传输跳数的中继UE，所述第一中继UE的下游UE至少包括：通过所述第一中继UE接入所述服务基站的所述远端UE；
所述服务基站将接收到的包含所述第一中继UE的任意下游UE的标识的寻呼消息发送给所述第一中继UE。
第六方面，提供了一种寻呼监听方法，该方法包括：
服务基站接收远端UE发送的寻呼辅助信息；
所述服务基站将所述寻呼辅助信息发送给第一中继UE，所述第一中继UE为在所述远端UE的服务基站的网络覆盖区域内的距离所述远端UE任意传输跳数的距离所述远端UE任意传输跳数的中继UE，所述寻呼辅助信息用于辅助所述第一中继UE为所述远端UE监听寻呼消息。
第七方面，提供了一种寻呼监听装置，该装置包括：
第一接收模块，用于接收寻呼辅助信息；
第一确定模块，用于确定自身是否属于第一中继UE，所述第一中继UE为在所述远端UE的服务基站的网络覆盖区域内的距离所述远端UE任意传输跳数的中继UE，所述寻呼辅助信息用于辅助所述第一中继UE为所述远端UE监听寻呼消息；
第一辅助监听模块，用于在确定自身属于所述第一中继UE的情况下，监听寻呼消息，以及，将监听到的寻呼消息转发给所述远端UE；或
第一转发模块，用于在确定自身不属于所述第一中继UE的情况下，向所述中继UE的上一跳中继UE转发所述寻呼辅助信息。
第八方面，提供了一种寻呼监听装置，该装置包括：
第一记录模块，用于在第一中继UE接收到第一子UE发送的来自于远端UE的寻呼辅助信息的情况下，记录所述远端UE的标识与所述第一子UE的标识的对应关系，所述第一子UE为所述第一中继UE的下一跳中继UE；所述第一中继UE为在所述远端UE的服务基站的网络覆盖区域内的距离所述远端UE任意传输跳数的中继UE，所述寻呼辅助信息用于辅助所述第一中继UE为所述远端UE监听寻呼消息；
第一转发模块，用于按照所述对应关系，将所述第一中继UE监听到的寻呼消息转发给所述第一子UE。
第九方面，提供了一种寻呼监听装置，该装置包括：
第二记录模块，用于在第二中继UE接收到第二子UE发送的来自于所述远端UE的寻呼辅助信息的情况下，记录所述远端UE的标识与所述第二子UE的标识的对应关系，所述第二子UE为所述第二中继UE的下一跳中继UE，所述第二中继UE为所述第一中继UE与所述远端UE之间的中继UE；所述第一中继UE为在所述远端UE的服务基站的网络覆盖区域内的距离所述远端UE任意传输跳数的中继UE，所述寻呼辅助信息用于辅助所述第一中继UE为所述远端UE监听寻呼消息；
第三转发模块，用于按照所述对应关系，将所接收到的寻呼消息转发给所述第二子UE。
第十方面，提供了一种寻呼监听装置，该装置包括：
第三发送模块，用于发送寻呼辅助信息；
第二接收模块，用于接收第一中继UE转发的寻呼消息，所述第一中继UE为在所述远端UE的服务基站的网络覆盖区域内的距离所述远端UE任意传输跳数的中继UE，所述寻呼辅助信息用于辅助所述第一中继UE为所述远端UE监听寻呼消息。
第十一方面，提供了一种寻呼监听装置，该装置包括：
第六接收模块，用于接收第一中继UE转发的来自于远端UE的寻呼辅助信息，所述第一中继UE为在所述远端UE的服务基站的网络覆盖区域内的距离所述远端UE任意传输跳数的中继UE，所述第一中继UE的下游UE至少包括：通过所述第一中继UE接入所述服务基站的所述远端UE；
第四发送模块，用于将接收到的包含所述第一中继UE的任意下游UE的标识的寻呼消息发送给所述第一中继UE。
第十二方面，提供了一种寻呼监听装置，该装置包括：
第七接收模块，用于接收远端UE发送的寻呼辅助信息；
第五发送模块，用于将所述寻呼辅助信息发送给第一中继UE，所述第一中继UE为在所述远端UE的服务基站的网络覆盖区域内的距离所述远端UE任意传输跳数的距离所述远端UE任意传输跳数的中继UE，所述寻呼辅助信息用于辅助所述第一中继UE为所述远端UE监听寻呼消息。
第十三方面，提供了一种中继终端，该中继终端包括处理器和存储器，所述存储器存储可在所述处理器上运行的程序或指令，所述程序或指令被所述处理器执行时实现如第一方面或第二方面或第三方面所述的方法的步骤。
第十四方面，提供了一种远端终端，该终端包括处理器和存储器，所述存储器存储可在所述处理器上运行的程序或指令，所述程序或指令被所述处理器执行时实现如第四方面所述的方法的步骤。
第十五方面，提供了一种服务基站，该服务基站包括处理器和存储器，所述存储器存储可在所述处理器上运行的程序或指令，所述程序或指令被所述处理器执行时实现如第五方面所述的方法的步骤，或，实现如第六方面所述的方法的步骤。
第十六方面，提供了一种可读存储介质，所述可读存储介质上存储程序或指令，所述程序或指令被处理器执行时实现如第一方面至第六方面任一方面所述的方法的步骤。
第十七方面，提供了一种芯片，所述芯片包括处理器和通信接口，所述通信接口和所述处理器耦合，所述处理器用于运行程序或指令，实现如第一方面至第六方面任一方面所述的方法的步骤。
第十八方面，提供了一种计算机程序/程序产品，所述计算机程序/程序产品被存储在存储介质中，所述程序/程序产品被至少一个处理器执行以实现如第一方面至第六方面任一方面所述的方法的步骤。
在本申请实施例中，中继UE接收寻呼辅助信息，中继UE确定自身是否属于第一中继UE，在中继UE在确定自身属于第一中继UE的情况下，监听寻呼消息，以及，将监听到的寻呼消息转发给远端UE；或，中继UE在确定自身不属于所述第一中继UE的情况下，向中继UE的上一跳中继UE转发寻呼辅助信息。其中，第一中继UE为在远端UE的服务基站的网络覆盖区域内的距离所述远端UE任意传输跳数的中继UE，寻呼辅助信息用于辅助所述第一中继UE为所述远端UE监听寻呼消息。第一中继UE是服务基站的网络覆盖区域内的距离远端UE任意传输跳数的中继UE，即，第一中继UE包括以下至少之一：处于网络覆盖区域内的中继UE，与服务基站存在无线资源控制RRC连接的中继UE。由第一中继UE替远端UE监听寻呼消息，解决了处于无网络信号覆盖状态的中继UE无法替远端UE监听寻呼消息的问题和处于无网络信号覆盖状态的远端UE无法监听自身的寻呼消息的问题。
附图说明
图1是本申请实施例可应用的一种无线通信系统的框图；
图2是本申请实施例中的一种单跳L2 U2N中继网络的示意图；
图3是本申请实施例中的一种多跳L2 U2N中继网络的示意图；
图4是本申请实施例中的一种多跳L2 U2N中继网络的定义示意图；
图5是本申请实施例中的一种应用于中继终端的寻呼监听方法的流程图；
图6是本申请实施例中的另一种多跳L2 U2N中继网络的示意图；
图7是本申请实施例中的一种应用于第一中继终端的寻呼监听方法的流程图；
图8是本申请实施例中的一种应用于第二中继终端的寻呼监听方法的流程图；
图9是本申请实施例中的一种应用于远端终端的寻呼监听方法的流程图；
图10是本申请实施例中的一种应用于服务基站的寻呼监听方法的流程图；
图11是本申请实施例中的另一种应用于服务基站的寻呼监听方法的流程图；
图12是本申请实施例中的一种应用于中继终端的寻呼监听装置的示意图；
图13是本申请实施例中的一种应用于第一中继终端的寻呼监听装置的流程图；
图14是本申请实施例中的一种应用于第二中继终端的寻呼监听装置的流程图；
图15是本申请实施例中的一种应用于远端终端的寻呼监听装置的流程图；
图16是本申请实施例中的一种应用于服务基站的寻呼监听装置的流程图；
图17是本申请实施例中的另一种应用于服务基站的寻呼监听装置的流程图；
图18是本申请实施例中的一种通信设备的结构示意图；
图19是本申请实施例中的一种终端的结构示意图；
图20是本申请实施例中的一种服务基站的结构示意图。
具体实施方式
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清楚描述，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。
本申请的术语“第一”、“第二”等是用于区别类似的对象，而不用于描述特定的顺序或先后次序。应该理解这样使用的术语在适当情况下可以互换，以便本申请的实施例能够以除了在这里图示或描述的那些以外的顺序实施，且“第一”、“第二”所区别的对象通常为一类，并不限定对象的个数，例如第一对象可以是一个，也可以是多个。此外，本申请中的“或”表示所连接对象的至少其中之一。例如“A或B”的保护范围至少涵盖三种方案，即，方案一：包括A且不包括B；方案二：包括B且不包括A；方案三：既包括A又包括B。此外，术语“A和/或B”、“A和B中的至少一项”、“A或B中的至少一项”也分别至少涵盖上述三种方案。字符“/”一般表示前后关联对象是一种“或”的关系。
本申请的术语“指示”既可以是一个直接的指示(或者说显式的指示)，也可以是一个间接的指示(或者说隐含的指示)。其中，直接的指示可以理解为，发送方在发送的指示中明确告知了接收方具体的信息、需要执行的操作或请求结果等内容；间接的指示可以理解为，接收方根据发送方发送的指示确定对应的信息，或者进行判断并根据判断结果确定需要执行的操作或请求结果等。
值得指出的是，本申请实施例所描述的技术不限于长期演进型(Long Term Evolution，LTE)/LTE的演进(LTE-Advanced，LTE-A)系统，还可用于其他无线通信系统，诸如码分多址(Code Division Multiple Access，CDMA)、时分多址(Time Division Multiple Access，TDMA)、频分多址(Frequency Division Multiple Access，FDMA)、正交频分多址(Orthogonal Frequency Division Multiple Access，OFDMA)、单载波频分多址(Single-carrier Frequency-Division Multiple Access，SC-FDMA)或其他系统。本申请实施例中的术语“系统”和“网络”常被可互换地使用，所描述的技术既可用于以上提及的系统和无线电技术，也可用于其他系统和无线电技术。以下描述出于示例目的描述了新空口(New Radio，NR)系统，并且在以下大部分描述中使用NR术语，但是这些技术也可应用于NR系统以外的系统，如第6代(6th Generation，6G)通信系统。
图1示出本申请实施例可应用的一种无线通信系统的框图。无线通信系统包括终端11和网络侧设备12。其中，终端11可以是手机、平板电脑(Tablet Personal Computer)、膝上型电脑(Laptop Computer)、笔记本电脑、个人数字助理(Personal Digital Assistant，PDA)、掌上电脑、上网本、超级移动个人计算机(Ultra-mobile Personal Computer，UMPC)、移动上网装置(Mobile Internet Device，MID)、增强现实(Augmented Reality，AR)、虚拟现实(Virtual Reality，VR)设备、机器人、可穿戴式设备(Wearable Device)、飞行器(flight vehicle)、车载用户设备(Vehicle User Equipment，VUE)、船载设备、行人用户设备(Pedestrian User Equipment，PUE)、智能家居(具有无线通信功能的家居设备，如冰箱、电视、洗衣机或者家具等)、游戏机、个人计算机(Personal Computer，PC)、柜员机或者自助机等终端侧设备。可穿戴式设备包括：智能手表、智能手环、智能耳机、智能眼镜、智能首饰(智能手镯、智能手链、智能戒指、智能项链、智能脚镯、智能脚链等)、智能腕带、智能服装等。其中，车载设备也可以称为车载终端、车载控制器、车载模块、车载部件、车载芯片或车载单元等。需要说明的是，在本申请实施例并不限定终端11的具体类型。网络侧设备12可以包括接入网设备或核心网设备，其中，接入网设备也可以称为无线接入网(Radio Access Network,RAN)设备、无线接入网功能或无线接入网单元。接入网设备可以包括基站、无线局域网(Wireless Local Area Network，WLAN)接入点(Access Point，AS)或无线保真(Wireless Fidelity，WiFi)节点等。其中，基站可被称为节点B(Node B，NB)、演进节点B(Evolved Node B，eNB)、下一代节点B(the next generation Node B，gNB)、新空口节点B(New Radio Node B，NR Node B)、接入点、中继站(Relay Base Station，RBS)、服务基站(Serving Base Station，SBS)、基收发机站(Base Transceiver Station，BTS)、无线电基站、无线电收发机、基本服务集(Basic Service Set，BSS)、扩展服务集(Extended Service Set，ESS)、家用B节点(home Node B，HNB)、家用演进型B节点(home evolved Node B)、发送接收点(Transmit/Receive Point，TRP)或所属领域中其他某个合适的术语，只要达到相同的技术效果，所述基站不限于特定技术词汇，需要说明的是，在本申请实施例中仅以NR系统中的基站为例进行介绍，并不限定基站的具体类型。
核心网设备可以包含但不限于如下至少一项：核心网节点、核心网功能、移动管理实体(Mobility Management Entity，MME)、接入移动管理功能(Access and Mobility Management Function，AMF)、会话管理功能(Session Management Function，SMF)、用户平面功能(User Plane Function，UPF)、策略控制功能(Policy Control Function，PCF)、策略与计费规则功能单元(Policy and Charging Rules Function，PCRF)、边缘应用服务发现功能(Edge Application Server Discovery Function，EASDF)、统一数据管理(Unified Data Management，UDM)、统一数据仓储(Unified Data Repository，UDR)、归属用户服务器(Home Subscriber Server，HSS)、集中式网络配置(Centralized network configuration，CNC)、网络存储功能(Network Repository Function，NRF)、网络开放功能(Network Exposure Function，NEF)、本地NEF(Local NEF，或L-NEF)、绑定支持功能(Binding Support Function，BSF)、应用功能(Application Function，AF)等。需要说明的是，在本申请实施例中仅以NR系统中的核心网设备为例进行介绍，并不限定核心网设备的具体类型。
为便于理解本申请所提供的技术方案，下面对本申请实施例所涉及的主要技术概念进行简要说明。
单跳L2 U2N中继无线网络：
旁链路(sidelink)是指NR/LTE中UE跟UE之间的无线链路，两个UE可以通过旁链路实现两者之间的直接数据传输。旁链路之间的无线链路又称为PC5链路，运行的是PC5协议。在3GPP Rel-17，使用UE提供UE到网络之间的中继服务，如图2所示，提供中继服务的UE称为中继UE(即relay UE)，而被提供中继服务的UE被称为远端UE(即remote UE)，中继UE和远端UE之间的链路是PC5链路，运行旁链路接口协议，中继UE与基站之间的链路是Uu链路，运行Uu link协议。
旁链路的无线接口控制面有PC5 RRC协议，运行在分组数据汇聚层协议(Packet Data Convergence Protocol，PDCP)层和无线链路控制(Radio Link Control，RLC)层之上，最下面是媒体访问控制(Media Access Control，MAC)层和物理层。旁链路的无线接口用户面自上到下包括服务数据适配协议(Service Data Adaptation Protocol，SDAP)，PDCP，RLC、MAC和物理层。
旁链路U2N中继包括Layer 2(L2)U2N relay和Layer 3(L3)U2N relay，L2 U2N relay是指中继UE在层2进行远端UE的数据的转发，L3 U2N relay是指中继UE在层3进行远端UE的数据的转发。L2 U2N relay引入了用于数据路由的旁链路中继自适应协议(Sidelink Relay Adaptation Protocol，SRAP)层，该层携带remote UE的局部识别信息(local UE ID)和remote UE跟基站之间的无线承载(radio bearer)识别信息，中继UE据此对转发数据进行输入逻辑信道到输出逻辑信道的映射。对于经中继UE转发到基站的上行协议数据单元(Protocol Data Unit，PDU)，远端UE为该PDU添加SRAP头，生成SRAP PDU，中继UE收到该SRAP PDU后，根据SRAP头进行转发，基站在收到该SRAP PDU后，根据SRAP携带的信息确定对应的PDCP实体，去掉SRAP头后将对应的服务数据单元(service Data Unit，SDU)提交到该PDCP实体。对于经中继UE转发到远端UE的下行PDU，基站为该PDU添加SRAP头，生成SRAP PDU，中继UE收到该SRAP PDU后，根据SRAP头进行转发，远端UE在收到该SRAP PDU后，根据SRAP携带的信息确定对应的PDCP实体，去掉SRAP头后将对应的SDU提交到该PDCP实体。
单跳L2 U2N中继网络中的寻呼机制：
在单跳L2 U2N中继无线网络中，当远端UE要进入无线资源控制空闲状态(RRC_IDLE)或无线资源控制不活跃状态(RRC_INACTIVE)状态时，可以向中继UE发送寻呼辅助信息，请求中继UE代为监听属于远端UE的寻呼消息，并将收到的属于远端UE的寻呼消息转发给远端UE。其中，寻呼辅助信息包括远端UE的识别信息和用于确定远端UE的寻呼监听时频窗的配置信息(例如，用于确定循序信息发送时频位置的非连续接收DRX配置信息)。
当远端UE要进入RRC_IDLE状态时或进入RRC_IDLE状态前，需要将终端5G标识(ng-5G-S-TMSI)和用于监听寻呼消息的DRX配置发送给中继UE；或当远端UE要进入RRC_INACTIVE状态时或进入RRC_INACTIVE状态前，需要将ng-5G-S-TMSI、无线网络临时标识(fullI-RNTI)和用于监听寻呼消息的DRX配置发送给中继UE。如果中继UE处于RRC_IDLE状态或RRC_INACTIVE状态，则中继UE根据收到的辅助信息，确定需要监听寻呼消息的时频资源位置，帮助远端UE进行寻呼消息监听；如果中继UE处于RRC_CONNECTED状态，则使用SidelinkUEInformationNR IE将远端UE的识别信息汇报给基站，当基站需要寻呼这些远端UE时，将寻呼消息发送给这个中继UE，由中继UE将寻呼消息转发给远端UE。
多跳L2 U2N中继无线网络：
如图3所示，多跳L2 U2N中继无线网络中，远端UE可以通过串连的多个L2 U2N中继UE与基站建立无线连接，远端UE的上下行消息需经过多个L2 U2N中继UE的接力中转才能完成在远端UE和基站之间的传输。在多跳L2 U2N中继无线网络仍会有适配层，以用于引导数据的转发和端对端数据包的辨识，适配层的包头格式和路由机制可能会在单跳L2 U2N中继无线网络的适配层的基础上做一些必要的修改，以适应多条网络的路由需求。
由于单跳L2 U2N中继网络中，远端UE通过向接入中继UE发送寻呼辅助信息，让接入中继UE代为监听寻呼消息的寻呼机制，要求接入中继UE在网络信号覆盖范围内。然而，在多跳L2 U2N中继无线网络中，远端UE和服务基站之间的中继UE有一个或多个，其中存在中继UE处于无网络信号覆盖(Out Of Coverage，OOC)状态，无法替其服务的远端UE监听寻呼消息。
因此，本申请实施例提供一种寻呼监听方法，中继UE接收寻呼辅助信息，中继UE确定自身是否属于第一中继UE，在中继UE在确定自身属于第一中继UE的情况下，监听寻呼消息，以及，将监听到的寻呼消息转发给远端UE；或中继UE在确定自身不属于第一中继UE的情况下，向中继UE的上一跳中继UE转发所述寻呼辅助信息。其中，第一中继UE为在远端UE的服务基站的网络覆盖区域内的距离所述远端UE任意传输跳数的中继UE，寻呼辅助信息用于辅助所述第一中继UE为所述远端UE监听寻呼消息。第一中继UE是服务基站的网络覆盖区域内的距离远端UE任意传输跳数的中继UE，即，第一中继UE包括以下至少之一：处于网络覆盖区域内的中继UE，与服务基站存在无线资源控制RRC连接的中继UE。由第一中继UE替远端UE监听寻呼消息，解决了处于无网络信号覆盖状态的中继UE无法替远端UE监听寻呼消息的问题和处于无网络信号覆盖状态的远端UE无法监听自身的寻呼消息的问题。
此外，考虑到在多跳L2 U2N中继网络中，远端UE和服务基站之间的中继UE有一个或多个，接入中继UE可能不在网络的覆盖范围内。所以单跳L2 U2N中继网络中的寻呼机制，不适用于多跳L2 U2N中继网络中远端UE的寻呼消息监听。采用本申请实施例提供的技术方案，第一中继UE是服务基站的网络覆盖区域内的距离远端UE任意传输跳数的中继UE，即，第一中继UE包括以下至少之一：处于网络覆盖区域内的中继UE，与服务基站存在无线资源控制RRC连接的中继UE，可以为远端UE监听和转发寻呼消息，解决了接入中继UE不能为其服务的远端UE监听寻呼消息的问题。
下面结合附图，通过一些实施例及其应用场景对本申请实施例提供的寻呼监听方法进行详细地说明。
为描述方便，将多跳L2 U2N中继网络简称为多跳中继网络，并对多跳中继网络中的中继UE进行定义。如图4所示，相对于远端UE，中继UE可以分为以下几类：
(1)宿主中继UE：宿主中继与服务基站建立Uu连接，或可以与服务基站建立Uu连接，以帮助下游UE向服务基站转发数据和信令，并帮助向下游UE转发来自基站的数据和信令的中继UE。
(2)接入中继UE：与远端UE建立PC5连接，帮助远端UE进行上下行数据和信令转发的中继，为该远端UE的接入中继。
(3)中间中继UE：介入接入中继和宿主中继之间的中继UE，帮助远端UE完成数据和信令在接入中继和宿主中继之间的转发。在多跳中继网络中，在一个远端中继的接入中继和宿主中继之间的中间中继可以有0个，1个或多个。
(4)下游UE：所有通过一个中继UE接入网络的UE成为该中继UE的下游UE。
(5)上游UE：为一个UE转发上下行数据和信令的中继UE为该UE的上游UE。
(6)子UE和父UE：中继UE的上一跳中继UE为该中继UE的父UE，中继UE的下一跳中继UE为该中继UE的子UE。例如，中继UE a与上一跳中继UE b建立PC5连接接入网络，中继UE b是UE a的父UE，中继UE a是UE b的子UE。
需要说明的是，图4中所示的接入中继UE相对于中间中继UE而言，也具备远端UE的身份；而中间中继UE相对于宿主中继UE而言，同样具备远端UE的身份，依次类推，本申请后续不再赘述。同样地，为描述方便，将单跳L2 U2N中继网络简称为单跳中继网络。本申请实施例中的寻呼消息、寻呼信号和寻呼信息含义相同。远端终端与远端UE或远端用户设备的含义相同。
本申请实施例第一方面，提供一种寻呼监听方法，该方法应用于中继终端，参见图5所示，为本申请实施例所提供的一种寻呼监听方法的实施流程图，该方法可以包括以下步骤：
步骤S510：中继UE接收寻呼辅助信息；
步骤S520：所述中继UE确定自身是否属于第一中继UE，所述第一中继UE为在所述远端UE的服务基站的网络覆盖区域内的距离所述远端UE任意传输跳数的中继UE，所述寻呼辅助信息用于辅助所述第一中继UE为所述远端UE监听寻呼消息；
步骤S530：在所述中继UE在确定自身属于所述第一中继UE的情况下，监听寻呼消息，以及，将监听到的寻呼消息转发给所述远端UE；或所述中继UE在确定自身不属于所述第一中继UE的情况下，向所述中继UE的上一跳中继UE转发所述寻呼辅助信息。
本申请实施例中，中继UE、远端UE可以是图1中的终端设备11，对于终端设备11的举例可参见前文，此处不再赘述。
具体地，中继UE接收寻呼辅助信息，并确定自身是否属于第一中继UE，进而在中继UE在确定自身属于第一中继UE的情况下，监听寻呼消息，以及，将监听到的寻呼消息转发给远端UE，以实现寻呼监听。其中，，中继UE可以是图4中的接入中继UE、中间中继UE、和宿主中继UE。距离远端UE任意传输跳数可以是1跳或大于1跳。如图4所示，在多跳中继网络场景下，第一中继UE可以是宿主中继UE，此时第一中继UE距离远端UE的传输跳数为3跳；若中间中继UE在远端UE的服务基站的网络覆盖区域内，则第一中继UE可以是中间中继UE，此时第一中继UE距离远端UE的传输跳数为2跳；若接入中继UE在远端UE的服务基站的网络覆盖区域内，则第一中继UE还可以是接入中继UE，此时第一中继UE距离远端UE的传输跳数为1跳。
在中继UE在确定自身不属于所述第一中继UE的情况下，向中继UE的上一跳中继UE转发所述寻呼辅助信息。示例地，如图3所示，如果中继UE1确定自身不属于第一中继UE，则向中继UE2转发寻呼辅助信息(中继UE2为中继UE1的上一跳中继)；如果中继UE2确定自身不属于第一中继UE，则向中继UE3转发寻呼辅助信息(中继UE3为中继UE2的上一跳中继)。
可以理解的是，本申请实施例提供的寻呼监听方法同样适用于多跳中继网络中回传链路中只包含一跳PC5连接网络，对于多跳中继网络中回传链路中只包含一跳PC5(即回传链路上只有一个中继UE)连接网络场景下，对于远端UE而言，其第一中继UE、宿主中继UE和接入中继UE为同一中继UE，所述中继UE和所述远端UE之间运行本发明描述的寻呼监听方法信令流程。
本申请实施例中，第一中继UE是服务基站的网络覆盖区域内的距离远端UE任意传输跳数的中继UE，即，第一中继UE包括以下至少之一：处于网络覆盖区域内的中继UE，与服务基站存在无线资源控制RRC连接的中继UE。由第一中继UE替远端UE监听寻呼消息，解决了处于无网络信号覆盖状态的中继UE无法替远端UE监听寻呼消息的问题和处于无网络信号覆盖状态的远端UE无法监听自身的寻呼消息的问题。
在一种具体的实施方式中，所述第一中继UE包括以下至少一者：
A-1项：宿主中继UE，所述宿主中继UE为：处于与所述服务基站直接连接的状态的中继UE，或，具备与所述服务基站建立直接连接的条件的中继UE；
A-2项：具备寻呼消息监听条件的处于所述服务基站和所述远端UE之间的回传路径上的中继UE，所述寻呼消息监听条件包括以下至少之一：
B-1项：所述中继UE进入所述服务基站的网络覆盖区域；
B-2项：所述中继UE在所述服务基站的网络覆盖区域内，并且由非宿主中继UE转变为宿主中继UE；
B-3项：所述中继UE进入无线资源控制连接状态RRC_CONNECTED状态。
具体地，针对A-1项，处于与服务基站直接连接的状态的中继UE是指与基站建立Uu链路通信的中继UE。具备与服务基站建立直接连接的条件的中继UE是指：该中继UE处于服务基站的网络覆盖区域内，但当前没有与服务基站连接。例如，某个宿主中继UE的下游包括中间中继UE和远端UE，由于远端UE没有业务，该宿主中继UE为了节能，断开与服务基站的连接，此时宿主中继UE虽然没有与服务基站连接，但具备与服务基站建立直接连接的条件。示例地，图6中的中继UE a和中继UE d均是宿主中继UE。
针对A-2项，处于服务基站和远端UE之间的回传路径上的中继UE是指：在服务基站的网络覆盖区域内远端UE和宿主中继UE之间的中间中继UE，如图6所示，中继UE c和中继UE b是服务基站和远端UE1的回传路径上的中继UE，若中继UE c和中继UE b具备寻呼消息监听条件，则中继UE c和中继UE b也可以作为第一中继UE，以代替远端UE监听寻呼消息。
针对B-1项，所述中继UE进入所述服务基站的网络覆盖区域。在服务基站的网络覆盖范围内的中继UE能代替远端UE监听寻呼消息，因此当一个中继UE进入到服务基站的网络覆盖区域后，该中继UE也就具备寻呼消息监听条件。如图6所示，若中继UE c进入到服务基站的网络覆盖区域，则可以利用中继UE c代替远端UE监听寻呼消息。
针对B-2项，所述中继UE在所述服务基站的网络覆盖区域内，并且由非宿主中继UE转变为宿主中继UE。如图6所示，若中继UE b的与中继UE a断开PC5链接，则UE b可以与服务基站直接连接，此时中继UE b变为宿主中继UE，以代替远端UE监听寻呼消息。
针对B-3项，所述中继UE进入无线资源控制连接状态RRC_CONNECTED状态，说明中继UE可以与服务基站进行通信，因此当中继UE进入RRC_CONNECTED状态后，可以代替远端UE监听寻呼消息。
在一种具体的实施方式中，所述具备寻呼消息监听条件的处于所述服务基站和所述远端UE之间的回传路径上的中继UE包括以下至少之一：
接入中继UE，所述接入中继UE为：与所述远端UE直接无线连接的中继UE；
中间中继UE，所述中间中继UE为：介于所述接入UE与所述宿主中继UE之间的中继UE。
如图6所示，中继UE c与远端UE1直接无线连接，中继UE e与远端UE2直接无线连接，因此中继UE e和中继UE e均属于接入中继UE。介于中继UE e(接入中继UE)和中继UE a(宿主中继UE)之间的中继UE b为中间中继UE。
在一种具体的实施方式中，所述寻呼辅助信息包括以下至少之一：
H-1项：所述远端UE的寻呼标识；
H-2项：终端5G标识ng-5G-S-TMSI；
H-3项：非激活态-无线网络临时标识fullI-RNTI；
H-4项：用于监听寻呼消息的非连续接收DRX配置；
H-5项：所述远端UE距离所述第一中继UE的传输跳数。
本申请实施例中，当远端UE要进入RRC_IDLE状态时，将ng-5G-S-TMSI和用于监听寻呼消息的DRX配置作为寻呼辅助信息发送给第一中继UE，以使第一中继UE代替远端UE监听寻呼消息。当远端UE要进入RRC_INACTIVE状态时，将ng-5G-S-TMSI、fullI-RNTI和用于监听寻呼消息的DRX配置作为寻呼辅助信息发送给第一中继UE，以使第一中继UE代替远端UE监听寻呼消息。
在一种具体的实施方式中，寻呼辅助信息是远端UE发送的，远端UE发送寻呼辅助信息，包括以下至少之一：
C-1项：所述远端UE通过与所述第一中继UE之间PC5 RRC连接，向所述第一中继UE发送寻呼辅助信息；
C-2项：所述远端UE通过与第一父UE之间的PC5 RRC连接，将寻呼辅助信息发送给所述第一父UE，以通过所述第一父UE将所述寻呼辅助信息逐跳发送给所述第一中继UE，所述第一父UE为所述远端UE的上一跳中继UE；
C-3项：所述远端UE向所述服务基站发送寻呼辅助信息，以通过所述服务基站将所述寻呼辅助信息发送给所述第一中继UE。
本申请实施例中，在C-1项的寻呼辅助信号发送方法中，远端UE通过发现流程跟第一中继建立PC5 RRC连接，然后通过所述PC5 RRC连接将寻呼辅助信息发送给第一中继UE。
在C-2项的寻呼辅助信号发送方法中，远端UE只需要知道接入中继UE可以了，远端UE先把寻呼辅助信息发送给其接入中继UE，然后其接入中继UE将所述寻呼消息转发给其父中继UE，其父中继UE接着向上转发所述寻呼消息直至所述寻呼消息到达第一中继UE。如图6所示，远端UE1先把寻呼辅助信息发送给中继UE e(中继UE e是远端UE1的接入中继UE)，然后中继UE e将所述寻呼消息转发给中继UE b(中继UE b是中继UE e的父中继UE)，中继UE b再将所述寻呼消息转发给中继UE a(中继UE a为第一中继UE)。
在C-3项的寻呼辅助信号发送方法中，在远端UE与服务基站存在RRC连接时，将寻呼辅助信号发送给服务基站，服务基站将寻呼辅助信号发送给第一中继UE，以使第一中继UE基于该寻呼辅助信息代替远端UE监听寻呼消息。
在一种具体的实施方式中，在所述中继UE在确定自身属于所述第一中继UE，且所述中继UE监听到的寻呼消息包含所述远端UE的标识的情况下，中继UE代替远端UE监听寻呼消息，并将监听到的寻呼消息转发给远端UE；具体地，所述中继UE按照以下至少一种方式，将监听到的寻呼消息转发给所述远端UE：
D-1项：所述中继UE通过与所述远端UE之间PC5 RRC连接，向所述远端UE转发监听到的寻呼消息；
D-2项：所述中继UE通过与第一子UE之间的PC5 RRC连接，将监听到的寻呼消息转发给所述第一子UE，以通过所述第一子UE将所述中继UE监听到的寻呼消息逐跳转发给所述远端UE，所述第一子UE为所述中继UE的下一跳中继UE。
本申请实施例中，中继UE可以根据寻呼消息包含的远端UE的标识，确定接收寻呼消息的远端UE，以将寻呼消息转发给相应的远端UE。具体地，D-1项的寻呼消息转发方式与上述C-1项所对应，若寻呼辅助信息是通过远端UE与中继UE之间的PC5 RRC连接转发的，则中继UE同样按照与远端UE之间的PC5 RRC连接将寻呼消息转发给远端UE，其中，寻呼消息可以通过PC5 RRC消息中的一个容器来承载。
D-2项的寻呼消息转发方式与上述C-2项所对应，若寻呼辅助信息是通过每一跳的PC5RRC逐级向上转发，直至远端UE的寻呼辅助信息到达第一中继UE，则第一中继UE按照相同的转发路径，将监听到的寻呼消息通过PC5 RRC连接逐跳转发给远端UE。
在具体实施时，当远端UE通过上述C-3项的寻呼辅助信号发送方法发送寻呼辅助信息，则第一中继UE在监听到寻呼消息后，可以基于上述D-1项和D-2项中的任意一种方式将寻呼消息转发给远端UE。
对应地，所述远端UE按照以下至少一种方式，接收所述第一中继UE转发的寻呼消息：
E-1项：所述远端UE接收所述第一中继UE转发的寻呼消息，所述寻呼消息是通过所述第一中继UE与所述远端UE之间的PC5 RRC连接传输的；
E-2项：所述远端UE接收所述远端UE的上一跳中继UE转发的寻呼消息，所述寻呼消息是通过所述远端UE与所述第一中继UE之间的每一跳PC5 RRC连接逐跳传输的。
本申请实施例中，远端UE通过E-1项接收寻呼消息的方式与上述D-1项寻呼消息的转发方式对应，远端UE通过E-2项接收寻呼消息的方式与上述D-2项寻呼消息的转发方式对应。
在一种具体的实施方式中，为了将寻呼消息转发给远端UE，第一中继UE执行以下步骤：：
在第一中继UE接收到第一子UE发送的来自于远端UE的寻呼辅助信息的情况下，记录所述远端UE的标识与所述第一子UE的标识的对应关系，所述第一子UE为所述第一中继UE的下一跳中继UE；所述第一中继UE为在所述远端UE的服务基站的网络覆盖区域内的距离所述远端UE任意传输跳数的中继UE，所述寻呼辅助信息用于辅助所述第一中继UE为所述远端UE监听寻呼消息；
所述第一中继UE按照所述对应关系，将所述第一中继UE监听到的寻呼消息转发给所述第一子UE。
本申请实施例中，第一中继UE在通过子UE接收寻呼辅助信息时，记录远端UE寻呼标识与子UE的标识的对应关系。后续在对远端UE对应的寻呼消息进行转发时，第一中继UE按照记录的对应关系将寻呼消息转发给对应的子UE，当子UE接收到寻呼消息之后，该子UE执行下述第二中继UE的执行步骤，从而实现基于精确路由的寻呼消息转发。
对应地，为了将寻呼消息转发给远端UE，第二中继UE执行以下步骤：
在第二中继UE接收到第二子UE发送的来自于所述远端UE的寻呼辅助信息的情况下，记录所述远端UE的标识与所述第二子UE的标识的对应关系，所述第二子UE为所述第二中继UE的下一跳中继UE，所述第二中继UE为所述第一中继UE与所述远端UE之间的中继UE；所述第一中继UE为在所述远端UE的服务基站的网络覆盖区域内的距离所述远端UE任意传输跳数的中继UE，所述寻呼辅助信息用于辅助所述第一中继UE为所述远端UE监听寻呼消息；
所述第二中继UE按照所述对应关系，将所接收到的寻呼消息转发给所述第二子UE。
本申请实施例中，第二中继UE可以是接入中继UE、中间中继UE。第二中继UE在通过子UE接收寻呼辅助信息时，记录远端UE寻呼标识与子UE的标识的对应关系。对远端UE对应的寻呼消息进行转发时，第二中继UE按照记录的对应关系将寻呼消息转发给对应的子UE，从而实现基于精确路由的寻呼消息转发。
如图3所示，中继UE3为第一中继UE，中继UE1和中继UE2为第二中继UE。若远端UE依次通过中继UE1和中继UE2将寻呼辅助信息发送给中继UE3，则中继UE1记录远端UE的寻呼标识与其子UE(远端UE)的标识的对应关系，中继UE2记录远端UE的寻呼标识与其子UE(中继UE1)的标识的对应关系，中继UE3记录远端UE的寻呼标识与其子UE(中继UE3)的标识的对应关系，进而在进行寻呼消息转发时，中继UE3按照对应关系将寻呼消息转发给中继UE2，中继UE2按照对应关系将寻呼消息转发给中继UE1，中继UE1按照对应关系将寻呼消息转发给远端UE。
在一种具体的实施方式中，为了将寻呼消息转发给远端UE，第一中继UE执行以下步骤：
在所述第一中继UE监听到的寻呼消息包含所述第一中继UE的第一下游UE的标识的情况下，所述第一中继UE将第一中继UE监听到的寻呼消息转发给所述第一中继UE的至少一个下一跳中继UE，所述第一中继UE的第一下游UE包括：通过所述第一中继UE接入所述服务基站的UE。
对应的，为了将寻呼消息转发给远端UE，第二中继UE执行以下步骤：
在所述第二中继UE接收到的寻呼消息包含所述第二中继UE的第一下游UE的标识的情况下，所述第二中继UE将所收到的寻呼消息转发给所述第二中继UE的至少一个下一跳中继UE，所述第二中继UE的第一下游UE包括：通过所述第二中继UE接入所述服务基站的UE。
本申请实施例中，当第一中继UE监听到包含任意下游UE的标识的寻呼信号之后，直接将该寻呼消息转发给所有下一跳中继UE(即第二中继UE)。第二中继UE在确定该寻呼消息包含其任意下游UE的标识的情况下，将该寻呼消息转发给第二中继UE的所有下一跳中继UE，直到将寻呼消息转发到对应的远端UE，从而实现一种基于广播的寻呼消息转发。在具体实施时，当第二中继UE接收其他中继UE转发的寻呼消息后，在确定该寻呼消息除包含第二中继UE的标识外，还包含其他UE的标识的情况下，第二中继UE将所收到的寻呼消息转发给第二中继UE的所有下一跳中继UE。
在一种具体的实施方式中，利用进入RRC_CONNECTED状态的中继UE代替下游中继UE监听寻呼消息，具体包括：
所述第一中继UE在进入RRC_CONNECTED状态后，向所述服务基站上报所述第一中继UE的至少一个下游UE的标识，所述第一中继UE的至少一个下游UE包括：通过所述第一中继UE接入所述服务基站的至少一个UE。
在具体实施时，如果第一中继UE处于RRC_CONNECTED状态，且所在部分带宽(Bandwidth Part，BWP)配置有寻呼搜索空间，则按照寻呼辅助信息确定远端UE的寻呼消息的寻呼监听时频窗，以代替远端UE执行寻呼消息监听。当第一中继UE处于RRC_CONNECTED状态时，如果所在BWP为配置寻呼搜索空间，则可以通过专有RRC信令执行寻呼消息监听。
本申请实施例中，第一中继UE可以是宿主中继UE、接入中继UE，也可以是中间中继UE，当第一中继UE在进入RRC_CONNECTED状态后，第一中继UE具备寻呼消息监听条件，可以代替下游UE监听寻呼消息。具体地，第一中继UE通过向服务基站上报第一中继UE的所有下游UE的标识，进而接收来自服务基站的寻呼消息，并将包含下游UE的寻呼标识的寻呼消息转发给下游UE。
进一步地，第一中继UE还执行以下步骤：
所述第一中继UE接收所述服务基站发送的第一指示信息，所述第一指示信息用于指示所述第一中继UE向所述服务基站上报所述第一中继UE的至少一个下游UE的标识。
本申请实施例中，服务基站向第一中继UE发送第一指示信息，以使第一中继UE上报第一中继UE的所有下游UE的标识，以代替下游中继UE监听寻呼消息。在一种实施例中，第一中继UE可以在进入RRC_CONNECTED状态后，向服务基站上报第一中继UE的所有下游UE的标识。
在一种具体的实施方式中，为了能够代替下游中继UE监听寻呼消息，还包括以下至少之一：
F-1项：在第二中继UE的父UE发生切换的情况下，所述第二中继UE将所述第二中继UE的至少一个下游UE的标识发送给切换后的父UE，所述第二中继UE的父UE为所述第二中继UE的上一跳中继UE；
F-2项：在所述宿主中继UE发生切换的情况下，所述第二中继UE将所述第二中继UE的至少一个下游UE的标识发送给切换后的目标宿主中继UE；
F-3项：在所述第二中继UE从所述宿主中继UE切换到目标宿主中继UE的情况下，所述第二中继UE将所述第二中继UE的至少一个下游UE的标识发送给所述目标宿主中继UE。
本申请实施例中，第二中继UE可以是接入中继UE，也可以是中间中继UE。具体地，针对F-1项，当第二中继UE的父UE发生切换时，利用切换后的父UE来代替下游UE监听寻呼消息，以及将寻呼消息转发给下游中继UE。针对F-2项，当宿主中继UE发生切换时，将第二中继UE的所有下游UE的标识发送给切换后的目标宿主中继UE，以使切换后的目标宿主中继UE来代替下游UE监听寻呼消息，以及将寻呼消息转发给下游中继UE。针对F-3项，当第二中继UE切换到与目标宿主中继UE连接时，利用目标宿主中继UE来代替下游UE监听寻呼消息，以及将寻呼消息转发给下游中继UE。
在一种具体的实施方式中，为了监听寻呼消息，服务基站执行以下步骤：
步骤J1：服务基站接收第一中继UE转发的来自于远端UE的寻呼辅助信息，所述第一中继UE为在所述远端UE的服务基站的网络覆盖区域内的距离所述远端UE任意传输跳数的中继UE，所述第一中继UE的下游UE至少包括：通过所述第一中继UE接入所述服务基站的所述远端UE；
步骤J2：所述服务基站将接收到的包含所述第一中继UE的任意下游UE的标识的寻呼消息发送给所述第一中继UE。
本申请实施例中，第一中继UE将来自远端UE的寻呼辅助信息发送给服务基站，服务基站在获取到来自于核心网设备的寻呼消息后，根据寻呼消息包含的第一中继UE的任意下游UE的标识，将寻呼消息发送给第一中继UE，以使第一中继UE将接收到的寻呼消息转发给第一中继UE的任意下游UE(包括但不限于第一中继UE所服务的远端UE)，实现寻呼消息监听。在一种实施例中，第一中继UE处于RRC_CONNECTED状态时，将来自远端UE的寻呼辅助信息发送给服务基站。
在一种具体的实施方式中，远端UE还执行以下步骤：
所述远端UE向所述第一中继UE发送寻呼辅助信息的释放请求，所述寻呼辅助信息的释放请求用于请求所述第一中继UE执行以下至少之一：
K-1项：释放所述远端UE的寻呼辅助信息；
K-2项：停止为所述远端UE监听寻呼消息。
本申请实施例中，当远端UE不需要第一中继UE代替其监听寻呼消息时，可以向第一中继UE发送寻呼辅助信息的释放请求，第一中继UE根据该释放请求，执行以下至少之一：释放该远端UE的寻呼辅助信息，以及，不再为该远端UE监听寻呼消息。
在一种实施例中，由于第一中继UE记录了远端UE的寻呼标识与第一中继UE的第一子UE的标识的对应关系，因此当第一中继UE接收到任一远端UE的寻呼辅助信息的释放请求后，释放远端UE的寻呼标识与该子第一UE的标识的对应关系。同样地，在第一中继UE与远端UE之间的第二中继UE。记录了远端UE的寻呼标识与第二中继UE的第二子UE的标识的对应关系，因此当第二中继UE在接收到任一远端UE的寻呼辅助信息的释放请求后，释放远端UE的寻呼标识跟该第二子UE的标识的对应关系。
第二方面，提供了一种寻呼监听方法，该方法应用于第一中继终端，参见图7所示，为本申请实施例所提供的一种寻呼监听方法的流程图，该方法至少包括以下步骤：
步骤S710：在第一中继UE接收到第一子UE发送的来自于远端UE的寻呼辅助信息的情况下，记录所述远端UE的标识与所述第一子UE的标识的对应关系，所述第一子UE为所述第一中继UE的下一跳中继UE；所述第一中继UE为在所述远端UE的服务基站的网络覆盖区域内的距离所述远端UE任意传输跳数的中继UE，所述寻呼辅助信息用于辅助所述第一中继UE为所述远端UE监听寻呼消息；
步骤S720：所述第一中继UE按照所述对应关系，将所述第一中继UE监听到的寻呼消息转发给所述第一子UE。
通过上述步骤中继UE接收寻呼辅助信息，中继UE确定自身是否属于第一中继UE，在中继UE在确定自身属于第一中继UE的情况下，监听寻呼消息，以及，将监听到的寻呼消息转发给远端UE；或，中继UE在确定自身不属于所述第一中继UE的情况下，向中继UE的上一跳中继UE转发寻呼辅助信息。其中，第一中继UE为在远端UE的服务基站的网络覆盖区域内的距离所述远端UE任意传输跳数的中继UE，寻呼辅助信息用于辅助所述第一中继UE为所述远端UE监听寻呼消息。第一中继UE是服务基站的网络覆盖区域内的距离远端UE任意传输跳数的中继UE，即，第一中继UE包括以下至少之一：处于网络覆盖区域内的中继UE，与服务基站存在无线资源控制RRC连接的中继UE。由第一中继UE替远端UE监听寻呼消息，解决了处于无网络信号覆盖状态的中继UE无法替远端UE监听寻呼消息的问题和处于无网络信号覆盖状态的远端UE无法监听自身的寻呼消息的问题。
在一种具体的实施方式中，还包括：
所述第一中继UE在进入RRC_CONNECTED状态后，向所述服务基站上报所述第一中继UE的至少一个下游UE的标识，所述第一中继UE的至少一个下游UE包括：通过所述第一中继UE接入所述服务基站的至少一个UE。
在一种具体的实施方式中，还包括：
所述第一中继UE接收所述服务基站发送的第一指示信息，所述第一指示信息用于指示所述第一中继UE向所述服务基站上报所述第一中继UE的至少一个下游UE的标识。
在一种具体的实施方式中，还包括：
所述第一中继UE接收所述远端UE发送的寻呼辅助信息的释放请求，所述寻呼辅助信息的释放请求用于请求所述第一中继UE执行以下至少之一：
释放所述远端UE的寻呼辅助信息；
停止为所述远端UE监听寻呼消息。
在一种具体的实施方式中，所述寻呼辅助信息包括以下至少之一：
所述远端UE的寻呼标识；
终端5G标识ng-5G-S-TMSI；
非激活态-无线网络临时标识fullI-RNTI；
用于监听寻呼消息的非连续接收DRX配置；
所述远端UE距离所述第一中继UE的传输跳数。
本申请实施例提供的寻呼监听方法能够实现第二方面实施例实现的各个过程，并达到相同的技术效果，为避免重复，这里不再赘述。
第三方面，提供了一种寻呼监听方法，该方法应用于第二中继终端，参见图8所示，为本申请实施例所提供的一种寻呼监听方法的流程图，该方法至少包括以下步骤：
步骤S810：在第二中继UE接收到第二子UE发送的来自于所述远端UE的寻呼辅助信息的情况下，记录所述远端UE的标识与所述第二子UE的标识的对应关系，所述第二子UE为所述第二中继UE的下一跳中继UE，所述第二中继UE为所述第一中继UE与所述远端UE之间的中继UE；所述第一中继UE为在所述远端UE的服务基站的网络覆盖区域内的距离所述远端UE任意传输跳数的中继UE，所述寻呼辅助信息用于辅助所述第一中继UE为所述远端UE监听寻呼消息；
步骤S820：所述第二中继UE按照所述对应关系，将所接收到的寻呼消息转发给所述第二子UE。
通过上述步骤中继UE接收寻呼辅助信息，中继UE确定自身是否属于第一中继UE，在中继UE在确定自身属于第一中继UE的情况下，监听寻呼消息，以及，将监听到的寻呼消息转发给远端UE；或，中继UE在确定自身不属于所述第一中继UE的情况下，向中继UE的上一跳中继UE转发寻呼辅助信息。其中，第一中继UE为在远端UE的服务基站的网络覆盖区域内的距离所述远端UE任意传输跳数的中继UE，寻呼辅助信息用于辅助所述第一中继UE为所述远端UE监听寻呼消息。第一中继UE是服务基站的网络覆盖区域内的距离远端UE任意传输跳数的中继UE，即，第一中继UE包括以下至少之一：处于网络覆盖区域内的中继UE，与服务基站存在无线资源控制RRC连接的中继UE。由第一中继UE替远端UE监听寻呼消息，解决了处于无网络信号覆盖状态的中继UE无法替远端UE监听寻呼消息的问题和处于无网络信号覆盖状态的远端UE无法监听自身的寻呼消息的问题。
在一种具体的实施方式中，还包括：
在所述第二中继UE接收到的寻呼消息包含所述第二中继UE的第一下游UE的标识的情况下，所述第二中继UE将所收到的寻呼消息转发给所述第二中继UE的至少一个下一跳中继UE，所述第二中继UE的第一下游UE包括：通过所述第二中继UE接入所述服务基站的UE。
在一种具体的实施方式中，还包括以下至少之一：
在第二中继UE的父UE发生切换的情况下，所述第二中继UE将所述第二中继UE的至少一个下游UE的标识发送给切换后的父UE，所述第二中继UE的父UE为所述第二中继UE的上一跳中继UE；
在所述宿主中继UE发生切换的情况下，所述第二中继UE将所述第二中继UE的至少一个下游UE的标识发送给切换后的目标宿主中继UE；
在所述第二中继UE从所述宿主中继UE切换到目标宿主中继UE的情况下，所述第二中继UE将所述第二中继UE的至少一个下游UE的标识发送给所述目标宿主中继UE。
本申请实施例提供的寻呼监听方法能够实现第三方面实施例实现的各个过程，并达到相同的技术效果，为避免重复，这里不再赘述。
第四方面，提供了一种寻呼监听方法，该方法应用于远端终端，参见图9所示，为本申请实施例所提供的一种寻呼监听方法的流程图，该方法至少包括以下步骤：
步骤S910：远端UE发送寻呼辅助信息；
步骤S920：所述远端UE接收第一中继UE转发的寻呼消息，所述第一中继UE为在所述远端UE的服务基站的网络覆盖区域内的距离所述远端UE任意传输跳数的中继UE，所述寻呼辅助信息用于辅助所述第一中继UE为所述远端UE监听寻呼消息。
通过上述步骤中继UE接收寻呼辅助信息，中继UE确定自身是否属于第一中继UE，在中继UE在确定自身属于第一中继UE的情况下，监听寻呼消息，以及，将监听到的寻呼消息转发给远端UE；或，中继UE在确定自身不属于所述第一中继UE的情况下，向中继UE的上一跳中继UE转发寻呼辅助信息。其中，第一中继UE为在远端UE的服务基站的网络覆盖区域内的距离所述远端UE任意传输跳数的中继UE，寻呼辅助信息用于辅助所述第一中继UE为所述远端UE监听寻呼消息。第一中继UE是服务基站的网络覆盖区域内的距离远端UE任意传输跳数的中继UE，即，第一中继UE包括以下至少之一：处于网络覆盖区域内的中继UE，与服务基站存在无线资源控制RRC连接的中继UE。由第一中继UE替远端UE监听寻呼消息，解决了处于无网络信号覆盖状态的中继UE无法替远端UE监听寻呼消息的问题和处于无网络信号覆盖状态的远端UE无法监听自身的寻呼消息的问题。
在一种具体的实施方式中，所述第一中继UE包括以下至少一者：
宿主中继UE，所述宿主中继UE为：处于与所述服务基站直接连接的状态的中继UE，或，具备与所述服务基站直接连接的条件的中继UE；
具备寻呼消息监听条件的处于所述服务基站和所述远端UE之间的回传路径上的中继UE，所述寻呼消息监听条件包括以下至少之一：
所述中继UE进入所述服务基站的网络覆盖区域；
所述中继UE在所述服务基站的网络覆盖区域内，并且由非宿主中继UE转变为宿主中继UE；
所述中继UE进入无线资源控制连接状态RRC_CONNECTED状态。
在一种具体的实施方式中，所述具备寻呼消息监听条件的处于所述服务基站和所述远端UE之间的回传路径上的中继UE包括以下至少之一：
接入中继UE，所述接入中继UE为：与所述远端UE直接无线连接的中继UE；
中间中继UE，所述中间中继UE为：介于所述接入UE与所述宿主中继UE之间的中继UE。
在一种具体的实施方式中，远端UE发送寻呼辅助信息，包括以下至少之一：
所述远端UE通过与所述第一中继UE之间PC5 RRC连接，向所述第一中继UE发送寻呼辅助信息；
所述远端UE通过与第一父UE之间的PC5 RRC连接，将寻呼辅助信息发送给所述第一父UE，以通过所述第一父UE将所述寻呼辅助信息逐跳发送给所述第一中继UE，所述第一父UE为所述远端UE的上一跳中继UE；
所述远端UE向所述服务基站发送寻呼辅助信息，以通过所述服务基站将所述寻呼辅助信息发送给所述第一中继UE。
在一种具体的实施方式中，所述方法还包括：所述远端UE按照以下至少一种方式，接收所述第一中继UE转发的寻呼消息：
所述远端UE接收所述第一中继UE转发的寻呼消息，所述寻呼消息是通过所述第一中继UE与所述远端UE之间的PC5 RRC连接传输的；
所述远端UE接收所述远端UE的上一跳中继UE转发的寻呼消息，所述寻呼消息是通过所述远端UE与所述第一中继UE之间的每一跳PC5 RRC连接逐跳传输的。
在一种具体的实施方式中，所述寻呼辅助信息包括以下至少之一：
所述远端UE的寻呼标识；
终端5G标识ng-5G-S-TMSI；
非激活态-无线网络临时标识fullI-RNTI；
用于监听寻呼消息的非连续接收DRX配置；
所述远端UE距离所述第一中继UE的传输跳数。
在一种具体的实施方式中，还包括：
所述远端UE向所述第一中继UE发送寻呼辅助信息的释放请求，所述寻呼辅助信息的释放请求用于请求所述第一中继UE执行以下至少之一：
释放所述远端UE的寻呼辅助信息；
停止为所述远端UE监听寻呼消息。
本申请实施例提供的寻呼监听方法能够实现第四方面实施例实现的各个过程，并达到相同的技术效果，为避免重复，这里不再赘述。
第五方面，提供了一种寻呼监听方法，该方法应用于服务基站，参见图10所示，为本申请实施例所提供的一种寻呼监听方法的流程图，该方法至少包括以下步骤：
步骤S1010：服务基站接收第一中继UE转发的来自于远端UE的寻呼辅助信息，所述第一中继UE为在所述远端UE的服务基站的网络覆盖区域内的距离所述远端UE任意传输跳数的中继UE，所述第一中继UE的下游UE至少包括：通过所述第一中继UE接入所述服务基站的所述远端UE；
步骤S1020：所述服务基站将接收到的包含所述第一中继UE的任意下游UE的标识的寻呼消息发送给所述第一中继UE。
本申请实施例中，第一中继UE将来自远端UE的寻呼辅助信息发送给服务基站，服务基站在收到寻呼辅助信息之后，能够根据寻呼辅助信息知道第一中继UE的下游UE。当服务基站在接收到核心网设备基于远端UE的寻呼消息时，可以根据寻呼消息中的寻呼标识将寻呼消息发送给相应的第一中继UE，以使第一中继UE将接收到的寻呼消息转发给远端UE，实现寻呼监听。在一种实施例中，第一中继UE处于RRC_CONNECTED状态时，将来自远端UE的寻呼辅助信息发送给服务基站。
第一中继UE包括以下至少之一：处于网络覆盖区域内的中继UE，与服务基站存在无线资源控制RRC连接的中继UE。由第一中继UE替远端UE监听寻呼消息，解决了处于无网络信号覆盖状态的中继UE无法替远端UE监听寻呼消息的问题和处于无网络信号覆盖状态的远端UE无法监听自身的寻呼消息的问题。
在一种具体的实施方式中，所述寻呼辅助信息包括以下至少之一：
所述远端UE的寻呼标识；
终端5G标识ng-5G-S-TMSI；
非激活态-无线网络临时标识fullI-RNTI；
用于监听寻呼消息的非连续接收DRX配置；
所述远端UE距离所述第一中继UE的传输跳数。
本申请实施例提供的寻呼监听方法能够实现第五方面实施例实现的各个过程，并达到相同的技术效果，为避免重复，这里不再赘述。
第六方面，提供了一种寻呼监听方法，该方法应用于服务基站，参见图11所示，为本申请实施例所提供的一种寻呼监听方法的流程图，该方法至少包括以下步骤：
步骤S1110：服务基站接收远端UE发送的寻呼辅助信息；
步骤S1120：所述服务基站将所述寻呼辅助信息发送给第一中继UE，所述第一中继UE为在所述远端UE的服务基站的网络覆盖区域内的距离所述远端UE任意传输跳数的距离所述远端UE任意传输跳数的中继UE，所述寻呼辅助信息用于辅助所述第一中继UE为所述远端UE监听寻呼消息。
通过上述步骤中继UE接收寻呼辅助信息，中继UE确定自身是否属于第一中继UE，在中继UE在确定自身属于第一中继UE的情况下，监听寻呼消息，以及，将监听到的寻呼消息转发给远端UE；或，中继UE在确定自身不属于所述第一中继UE的情况下，向中继UE的上一跳中继UE转发寻呼辅助信息。其中，第一中继UE为在远端UE的服务基站的网络覆盖区域内的距离所述远端UE任意传输跳数的中继UE，寻呼辅助信息用于辅助所述第一中继UE为所述远端UE监听寻呼消息。第一中继UE是服务基站的网络覆盖区域内的距离远端UE任意传输跳数的中继UE，即，第一中继UE包括以下至少之一：处于网络覆盖区域内的中继UE，与服务基站存在无线资源控制RRC连接的中继UE。由第一中继UE替远端UE监听寻呼消息，解决了处于无网络信号覆盖状态的中继UE无法替远端UE监听寻呼消息的问题和处于无网络信号覆盖状态的远端UE无法监听自身的寻呼消息的问题。
在一种具体的实施方式中，所述寻呼辅助信息包括以下至少之一：
所述远端UE的寻呼标识；
终端5G标识ng-5G-S-TMSI；
非激活态-无线网络临时标识fullI-RNTI；
用于监听寻呼消息的非连续接收DRX配置；
所述远端UE距离所述第一中继UE的传输跳数。
本申请实施例提供的寻呼监听方法能够实现第六方面实施例实现的各个过程，并达到相同的技术效果，为避免重复，这里不再赘述。
第七方面，提供一种寻呼监听装置，该装置应用于中继UE，如图12所示，该寻呼监听装置1200包括：
第一接收模块1210，用于接收寻呼辅助信息；
第一确定模块1220，用于确定自身是否属于第一中继UE，所述第一中继UE为在所述远端UE的服务基站的网络覆盖区域内的距离所述远端UE任意传输跳数的中继UE，所述寻呼辅助信息用于辅助所述第一中继UE为所述远端UE监听寻呼消息；
第一辅助监听模块，用于在确定自身属于所述第一中继UE的情况下，监听寻呼消息，以及，将监听到的寻呼消息转发给所述远端UE；或用于在确定自身不属于所述第一中继UE的情况下，向所述中继UE的上一跳中继UE转发所述寻呼辅助信息。
在一种具体的实施方式中，所述第一辅助监听模块包括以下至少一者：
第一辅助监听子模块，用于通过与所述远端UE之间PC5 RRC连接，向所述远端UE转发所述第一中继UE监听到的寻呼消息；
第二辅助监听子模块，用于通过与第一子UE之间的PC5 RRC连接，将所述第一中继UE监听到的寻呼消息转发给所述第一子UE，以通过所述第一子UE将所述第一中继UE监听到的寻呼消息逐跳转发给所述远端UE，所述第一子UE为所述第一中继UE的下一跳中继UE。
本申请实施例中的寻呼监听装置可以是电子设备，例如具有操作系统的电子设备，也可以是电子设备中的部件，例如集成电路或芯片。该电子设备可以是终端，也可以为除终端之外的其他设备。示例性的，终端可以包括但不限于上述所列举的终端11的类型，其他设备可以为服务器、网络附属存储器(Network Attached Storage，NAS)等，本申请实施例不作具体限定。
本申请实施例提供的寻呼监听装置，能够实现相应的寻呼监听方法实施例实现的各个过程，并达到相同的技术效果，为避免重复，这里不再赘述。
第八方面，提供一种寻呼监听装置，该装置应用于第一中继终端，如图13所示，该寻呼监听装置1300包括：
第一记录模块1310，用于在第一中继UE接收到第一子UE发送的来自于远端UE的寻呼辅助信息的情况下，记录所述远端UE的标识与所述第一子UE的标识的对应关系，所述第一子UE为所述第一中继UE的下一跳中继UE；所述第一中继UE为在所述远端UE的服务基站的网络覆盖区域内的距离所述远端UE任意传输跳数的中继UE，所述寻呼辅助信息用于辅助所述第一中继UE为所述远端UE监听寻呼消息；
第一转发模块1320，用于按照所述对应关系，将所述第一中继UE监听到的寻呼消息转发给所述第一子UE。
在一种具体的实施方式中，还包括：
第二转发模块，用于在所述第一中继UE监听到的寻呼消息包含所述第一中继UE的第一下游UE的标识的情况下，所述第一中继UE将第一中继UE监听到的寻呼消息转发给所述第一中继UE的至少一个下一跳中继UE，所述第一中继UE的第一下游UE包括：通过所述第一中继UE接入所述服务基站的UE。
在一种具体的实施方式中，还包括：
上报模块，用于所述第一中继UE在进入RRC_CONNECTED状态后，向所述服务基站上报所述第一中继UE的至少一个下游UE的标识，所述第一中继UE的至少一个下游UE包括：通过所述第一中继UE接入所述服务基站的至少一个UE。
本申请实施例中的寻呼监听装置可以是电子设备，例如具有操作系统的电子设备，也可以是电子设备中的部件，例如集成电路或芯片。该电子设备可以是终端，也可以为除终端之外的其他设备。示例性的，终端可以包括但不限于上述所列举的终端11的类型，其他设备可以为服务器、网络附属存储器(Network Attached Storage，NAS)等，本申请实施例不作具体限定。
本申请实施例提供的寻呼监听装置，能够实现相应的寻呼监听方法实施例实现的各个过程，并达到相同的技术效果，为避免重复，这里不再赘述。
第九方面，提供一种寻呼监听装置，该装置应用于第一中继终端，如图14所示，该寻呼监听装置1400包括：
第二记录模块1410，用于在第二中继UE接收到第二子UE发送的来自于所述远端UE的寻呼辅助信息的情况下，记录所述远端UE的标识与所述第二子UE的标识的对应关系，所述第二子UE为所述第二中继UE的下一跳中继UE，所述第二中继UE为所述第一中继UE与所述远端UE之间的中继UE；所述第一中继UE为在所述远端UE的服务基站的网络覆盖区域内的距离所述远端UE任意传输跳数的中继UE，所述寻呼辅助信息用于辅助所述第一中继UE为所述远端UE监听寻呼消息；
第三转发模块1420，用于按照所述对应关系，将所接收到的寻呼消息转发给所述第二子UE。
在一种具体的实施方式中，还包括：
第四转发模块，用于在所述第二中继UE接收到的寻呼消息包含所述第二中继UE的第一下游UE的标识的情况下，所述第二中继UE将所收到的寻呼消息转发给所述第二中继UE的至少一个下一跳中继UE，所述第二中继UE的第一下游UE包括：通过所述第二中继UE接入所述服务基站的UE。
在一种具体的实施方式中，还包括以下至少之一：
第一发送模块，用于在第二中继UE的父UE发生切换的情况下，将所述第二中继UE的至少一个下游UE的标识发送给切换后的父UE，所述第二中继UE的父UE为所述第二中继UE的上一跳中继UE；
第二发送模块，用于在所述宿主中继UE发生切换的情况下，将所述第二中继UE的至少一个下游UE的标识发送给切换后的目标宿主中继UE；
第三发送模块，用于在所述第二中继UE从所述宿主中继UE切换到目标宿主中继UE的情况下，将所述第二中继UE的至少一个下游UE的标识发送给所述目标宿主中继UE。
第十方面，提供一种寻呼监听装置，该装置应用于远端终端，如图15所示，该寻呼监听装置1500包括：
第三发送模块1510，用于发送寻呼辅助信息；
第二接收模块1520，用于接收第一中继UE转发的寻呼消息，所述第一中继UE为在所述远端UE的服务基站的网络覆盖区域内的距离所述远端UE任意传输跳数的中继UE，所述寻呼辅助信息用于辅助所述第一中继UE为所述远端UE监听寻呼消息。
在一种具体的实施方式中，所述第三发送模块包括以下至少之一：
第一发送子模块，用于通过与所述第一中继UE之间PC5 RRC连接，向所述第一中继UE发送寻呼辅助信息；
第二发送子模块，用于通过与第一父UE之间的PC5 RRC连接，将寻呼辅助信息发送给所述第一父UE，以通过所述第一父UE将所述寻呼辅助信息逐跳发送给所述第一中继UE，所述第一父UE为所述远端UE的上一跳中继UE；
第三发送子模块，用于向所述服务基站发送寻呼辅助信息，以通过所述服务基站将所述寻呼辅助信息发送给所述第一中继UE。
在一种具体的实施方式中，还包括以下至少者：
第三接收模块，用于接收所述第一中继UE转发的寻呼消息：
第四接收模块，用于接收所述第一中继UE转发的寻呼消息，所述寻呼消息是通过所述第一中继UE与所述远端UE之间的PC5 RRC连接传输的；
第五接收模块，用于接收所述远端UE的上一跳中继UE转发的寻呼消息，所述寻呼消息是通过所述远端UE与所述第一中继UE之间的每一跳PC5 RRC连接逐跳传输的。
第十一方面，提供一种寻呼监听装置，该装置应用于服务基站，如图16所示，该寻呼监听装置1600包括：
第六接收模块1610，用于接收第一中继UE转发的来自于远端UE的寻呼辅助信息，所述第一中继UE为在所述远端UE的服务基站的网络覆盖区域内的距离所述远端UE任意传输跳数的中继UE，所述第一中继UE的下游UE至少包括：通过所述第一中继UE接入所述服务基站的所述远端UE；
第四发送模块1620，用于将接收到的包含所述第一中继UE的任意下游UE的标识的寻呼消息发送给所述第一中继UE。
第十二方面，提供一种寻呼监听装置，该装置应用于服务基站，如图17所示，该寻呼监听装置1700包括：
第七接收模块1710，用于接收远端UE发送的寻呼辅助信息；
第五发送模块1720，用于将所述寻呼辅助信息发送给第一中继UE，所述第一中继UE为在所述远端UE的服务基站的网络覆盖区域内的距离所述远端UE任意传输跳数的距离所述远端UE任意传输跳数的中继UE，所述寻呼辅助信息用于辅助所述第一中继UE为所述远端UE监听寻呼消息。
本申请实施例中的寻呼监听装置可以是电子设备，例如具有操作系统的电子设备，也可以是电子设备中的部件，例如集成电路或芯片。该电子设备可以是终端，也可以为除终端之外的其他设备。示例性的，终端可以包括但不限于上述所列举的终端11的类型，其他设备可以为服务器、网络附属存储器(Network Attached Storage，NAS)等，本申请实施例不作具体限定。
本申请实施例提供的寻呼监听装置，能够实现相应的寻呼监听方法实施例实现的各个过程，并达到相同的技术效果，为避免重复，这里不再赘述。
如图18所示，本申请实施例还提供一种通信设备1800，包括处理器1801和存储器1802，存储器1802上存储有可在所述处理器1801上运行的程序或指令，例如，该通信设备1800为终端时，该程序或指令被处理器1801执行时实现上述寻呼监听方法实施例的各个步骤，且能达到相同的技术效果。该通信设备1800为网络侧设备时，该程序或指令被处理器1801执行时实现上述寻呼监听方法实施例的各个步骤，且能达到相同的技术效果，为避免重复，这里不再赘述。
本申请实施例还提供一种终端，包括处理器和通信接口，所述通信接口和所述处理器耦合，所述处理器用于运行程序或指令，实现上述终端侧所示方法实施例中的步骤。该终端实施例与上述终端侧方法实施例对应，上述方法实施例的各个实施过程和实现方式均可适用于该终端实施例中，且能达到相同的技术效果。具体地，图19为实现本申请实施例的一种终端的硬件结构示意图。
该终端1900包括但不限于：射频单元1901、网络模块1902、音频输出单元1903、输入单元1904、传感器1905、显示单元1906、用户输入单元1907、接口单元1908、存储器1909以及处理器1910等中的至少部分部件。
本领域技术人员可以理解，终端1900还可以包括给各个部件供电的电源(比如电池)，电源可以通过电源管理系统与处理器1910逻辑相连，从而通过电源管理系统实现管理充电、放电以及功耗管理等功能。图19中示出的终端结构并不构成对终端的限定，终端可以包括比图示更多或更少的部件，或者组合某些部件，或者不同的部件布置，在此不再赘述。
应理解的是，本申请实施例中，输入单元1904可以包括图形处理器19041和麦克风19042，图形处理器19041对在视频捕获模式或图像捕获模式中由图像捕获装置(如摄像头)获得的静态图片或视频的图像数据进行处理。显示单元1906可包括显示面板19061，可以采用液晶显示器、有机发光二极管等形式来配置显示面板19061。用户输入单元1907包括触控面板19071以及其他输入设备19072中的至少一种。触控面板19071，也称为触摸屏。触控面板19071可包括触摸检测装置和触摸控制器两个部分。其他输入设备19072可以包括但不限于物理键盘、功能键(比如音量控制按键、开关按键等)、轨迹球、鼠标、操作杆，在此不再赘述。
本申请实施例中，射频单元1901接收来自网络侧设备的下行数据后，可以传输给处理器1910进行处理；另外，射频单元1901可以向网络侧设备发送上行数据。通常，射频单元1901包括但不限于天线、放大器、收发器、耦合器、低噪声放大器、双工器等。
存储器1909可用于存储软件程序或指令以及各种数据。存储器1909可主要包括存储程序或指令的第一存储区和存储数据的第二存储区，其中，第一存储区可存储操作系统、至少一个功能所需的应用程序或指令(比如声音播放功能、图像播放功能等)等。此外，存储器1909可以包括易失性存储器或非易失性存储器。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)，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，DDRSDRAM)、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)和直接内存总线随机存取存储器(Direct Rambus RAM，DRRAM)。本申请实施例中的存储器1909包括但不限于这些和任意其它适合类型的存储器。
处理器1910可包括一个或多个处理单元；可选的，处理器1910集成应用处理器和调制解调处理器，其中，应用处理器主要处理涉及操作系统、用户界面和应用程序等的操作，调制解调处理器主要处理无线通信信号，如基带处理器。可以理解的是，上述调制解调处理器也可以不集成到处理器1910中。
其中，射频单元1901，用于中继UE接收寻呼辅助信息；中继UE确定自身是否属于第一中继UE，寻呼辅助信息用于辅助第一中继UE为远端UE监听寻呼消息；中继UE在确定自身属于第一中继UE的情况下，监听寻呼消息，以及，将监听到的寻呼消息转发给远端UE；或中继UE在确定自身不属于第一中继UE的情况下，向所述中继UE的上一跳中继UE转发寻呼辅助信息。
处理器1910，用于中继UE接收寻呼辅助信息；中继UE确定自身是否属于第一中继UE，寻呼辅助信息用于辅助第一中继UE为远端UE监听寻呼消息；中继UE在确定自身属于第一中继UE的情况下，监听寻呼消息，以及，将监听到的寻呼消息转发给远端UE；或中继UE在确定自身不属于第一中继UE的情况下，向所述中继UE的上一跳中继UE转发寻呼辅助信息。
本申请实施例中，第一中继UE是服务基站的网络覆盖区域内的距离远端UE任意传输跳数的中继UE，即，第一中继UE包括以下至少之一：处于网络覆盖区域内的中继UE，与服务基站存在无线资源控制RRC连接的中继UE。由第一中继UE替远端UE监听寻呼消息，解决了处于无网络信号覆盖状态的中继UE无法替远端UE监听寻呼消息的问题和处于无网络信号覆盖状态的远端UE无法监听自身的寻呼消息的问题。
可以理解，本实施例中提及的各实现方式的实现过程可以参照方法实施例种寻呼监听方法的相关描述，并达到相同或相应的技术效果，为避免重复，在此不再赘述。
本申请实施例还提供一种服务基站，包括处理器和通信接口，所述通信接口和所述处理器耦合，所述处理器用于运行程序或指令，实现如服务基站侧所示的方法实施例的步骤。该服务基站实施例与上述服务基站方法实施例对应，上述方法实施例的各个实施过程和实现方式均可适用于该服务基站实施例中，且能达到相同的技术效果。
具体地，本申请实施例还提供了一种服务基站。如图20所示，该服务基站2000包括：处理器2001、网络接口2002和存储器2003。其中，网络接口2002例如为通用公共无线接口(common public radio interface，CPRI)。
具体地，本发明实施例的服务基站2000还包括：存储在存储器2003上并可在处理器1501上运行的指令或程序，处理器2001调用存储器2003中的指令或程序执行服务基站侧所示各模块执行的方法，并达到相同的技术效果，为避免重复，故不在此赘述。
本申请实施例还提供一种可读存储介质，所述可读存储介质上存储有程序或指令，该程序或指令被处理器执行时实现上述寻呼监听方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。
其中，所述处理器为上述实施例中所述的终端中的处理器。所述可读存储介质，包括计算机可读存储介质，如计算机只读存储器ROM、随机存取存储器RAM、磁碟或者光盘等。在一些示例中，可读存储介质可以是非瞬态的可读存储介质。
本申请实施例另提供了一种芯片，所述芯片包括处理器和通信接口，所述通信接口和所述处理器耦合，所述处理器用于运行程序或指令，实现上述寻呼监听方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。
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。
本申请实施例另提供了一种计算机程序/程序产品，所述计算机程序/程序产品被存储在存储介质中，所述计算机程序/程序产品被至少一个处理器执行以实现上述寻呼监听方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。
本申请实施例还提供一种寻呼监听系统，该系统包括：远端终端、中继终端和服务基站，所述远端终端用于执行上述方法实施例中远端终端所执行的步骤，所述中继终端用于执行上述方法实施例中中继终端、第一中继终端、或第二中继终端所执行的步骤，所述服务基站用于执行上述方法实施例中服务基站所执行的步骤。
需要说明的是，在本文中，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者装置不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者装置所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括该要素的过程、方法、物品或者装置中还存在另外的相同要素。此外，需要指出的是，本申请实施方式中的方法和装置的范围不限按示出或讨论的顺序来执行功能，还可包括根据所涉及的功能按基本同时的方式或按相反的顺序来执行功能，例如，可以按不同于所描述的次序来执行所描述的方法，并且还可以添加、省去或组合各种步骤。另外，参照某些示例所描述的特征可在其他示例中被组合。
通过以上的实施方式的描述，本领域的技术人员可以清楚地了解到上述实施例方法可借助计算机软件产品加必需的通用硬件平台的方式来实现，当然也可以通过硬件。该计算机软件产品存储在存储介质(如ROM、RAM、磁碟、光盘等)中，包括若干指令，用以使得终端或者服务基站执行本申请各个实施例所述的方法。
上面结合附图对本申请的实施例进行了描述，但是本申请并不局限于上述的具体实施方式，上述的具体实施方式仅仅是示意性的，而不是限制性的，本领域的普通技术人员在本申请的启示下，在不脱离本申请宗旨和权利要求所保护的范围情况下，还可做出很多形式的实施方式，这些实施方式均属于本申请的保护之内。

Claims (42)

  1. 一种寻呼监听方法，其中，包括：
    中继UE接收寻呼辅助信息；
    所述中继UE确定自身是否属于第一中继UE，所述第一中继UE为在所述远端UE的服务基站的网络覆盖区域内的距离所述远端UE任意传输跳数的中继UE，所述寻呼辅助信息用于辅助所述第一中继UE为所述远端UE监听寻呼消息；
    所述中继UE在确定自身属于所述第一中继UE的情况下，监听寻呼消息，以及，将监听到的寻呼消息转发给所述远端UE；或
    所述中继UE在确定自身不属于所述第一中继UE的情况下，向所述中继UE的上一跳中继UE转发所述寻呼辅助信息。
  2. 根据权利要求1所述的方法，其中，所述第一中继UE包括以下至少一者：
    宿主中继UE，所述宿主中继UE为：处于与所述服务基站直接连接的状态的中继UE，或，具备与所述服务基站建立直接连接的条件的中继UE；
    具备寻呼消息监听条件的处于所述服务基站和所述远端UE之间的回传路径上的中继UE，所述寻呼消息监听条件包括以下至少之一：
    所述中继UE进入所述服务基站的网络覆盖区域；
    所述中继UE在所述服务基站的网络覆盖区域内，并且由非宿主中继UE转变为宿主中继UE；
    所述中继UE进入RRC_CONNECTED状态。
  3. 根据权利要求2所述的方法，其中，所述具备寻呼消息监听条件的处于所述服务基站和所述远端UE之间的回传路径上的中继UE包括以下至少之一：
    接入中继UE，所述接入中继UE为：与所述远端UE直接无线连接的中继UE；
    中间中继UE，所述中间中继UE为：介于所述接入UE与所述宿主中继UE之间的中继UE。
  4. 根据权利要求1-3任一所述的方法，其中，在所述中继UE在确定自身属于所述第一中继UE，且所述中继UE监听到的寻呼消息包含所述远端UE的标识的情况下，所述中继UE按照以下至少一种方式，将监听到的寻呼消息转发给所述远端UE：
    所述中继UE通过与所述远端UE之间PC5 RRC连接，向所述远端UE转发监听到的寻呼消息；
    所述中继UE通过与第一子UE之间的PC5 RRC连接，将监听到的寻呼消息转发给所述第一子UE，以通过所述第一子UE将所述中继UE监听到的寻呼消息逐跳转发给所述远端UE，所述第一子UE为所述中继UE的下一跳中继UE。
  5. 根据权利要求1-4任一所述的方法，其中，所述寻呼辅助信息包括以下至少之一：
    所述远端UE的寻呼标识；
    终端5G标识ng-5G-S-TMSI；
    非激活态-无线网络临时标识fullI-RNTI；
    用于监听寻呼消息的非连续接收DRX配置；
    所述远端UE距离所述第一中继UE的传输跳数。
  6. 一种寻呼监听方法，其中，包括：
    在第一中继UE接收到第一子UE发送的来自于远端UE的寻呼辅助信息的情况下，记录所述远端UE的标识与所述第一子UE的标识的对应关系，所述第一子UE为所述第一中继UE的下一跳中继UE；所述第一中继UE为在所述远端UE的服务基站的网络覆盖区域内的距离所述远端UE任意传输跳数的中继UE，所述寻呼辅助信息用于辅助所述第一中继UE为所述远端UE监听寻呼消息；
    所述第一中继UE按照所述对应关系，将所述第一中继UE监听到的寻呼消息转发给所述第一子UE。
  7. 根据权利要求6所述的方法，其中，还包括：
    在所述第一中继UE监听到的寻呼消息包含所述第一中继UE的第一下游UE的标识的情况下，所述第一中继UE将第一中继UE监听到的寻呼消息转发给所述第一中继UE的至少一个下一跳中继UE，所述第一中继UE的第一下游UE包括：通过所述第一中继UE接入所述服务基站的UE。
  8. 根据权利要求6或7所述的方法，其中，还包括：
    所述第一中继UE在进入RRC_CONNECTED状态后，向所述服务基站上报所述第一中继UE的至少一个下游UE的标识，所述第一中继UE的至少一个下游UE包括：通过所述第一中继UE接入所述服务基站的至少一个UE。
  9. 根据权利要求8所述的方法，其中，还包括：
    所述第一中继UE接收所述服务基站发送的第一指示信息，所述第一指示信息用于指示所述第一中继UE向所述服务基站上报所述第一中继UE的至少一个下游UE的标识。
  10. 根据权利要求5-9任一所述的方法，其中，还包括：
    所述第一中继UE接收所述远端UE发送的寻呼辅助信息的释放请求，所述寻呼辅助信息的释放请求用于请求所述第一中继UE执行以下至少之一：
    释放所述远端UE的寻呼辅助信息；
    停止为所述远端UE监听寻呼消息。
  11. 根据权利要求6-10任一所述的方法，其中，所述寻呼辅助信息包括以下至少之一：
    所述远端UE的寻呼标识；
    终端5G标识ng-5G-S-TMSI；
    非激活态-无线网络临时标识fullI-RNTI；
    用于监听寻呼消息的非连续接收DRX配置；
    所述远端UE距离所述第一中继UE的传输跳数。
  12. 一种寻呼监听方法，其中，包括：
    在第二中继UE接收到第二子UE发送的来自于所述远端UE的寻呼辅助信息的情况下，记录所述远端UE的标识与所述第二子UE的标识的对应关系，所述第二子UE为所述第二中继UE的下一跳中继UE，所述第二中继UE为所述第一中继UE与所述远端UE之间的中继UE；所述第一中继UE为在所述远端UE的服务基站的网络覆盖区域内的距离所述远端UE任意传输跳数的中继UE，所述寻呼辅助信息用于辅助所述第一中继UE为所述远端UE监听寻呼消息；
    所述第二中继UE按照所述对应关系，将所接收到的寻呼消息转发给所述第二子UE。
  13. 根据权利要求12所述的方法，其中，还包括：
    在所述第二中继UE接收到的寻呼消息包含所述第二中继UE的第一下游UE的标识的情况下，所述第二中继UE将所收到的寻呼消息转发给所述第二中继UE的至少一个下一跳中继UE，所述第二中继UE的第一下游UE包括：通过所述第二中继UE接入所述服务基站的UE。
  14. 根据权利要求12或13所述的方法，其中，还包括以下至少之一：
    在第二中继UE的父UE发生切换的情况下，所述第二中继UE将所述第二中继UE的至少一个下游UE的标识发送给切换后的父UE，所述第二中继UE的父UE为所述第二中继UE的上一跳中继UE；
    在所述宿主中继UE发生切换的情况下，所述第二中继UE将所述第二中继UE的至少一个下游UE的标识发送给切换后的目标宿主中继UE；
    在所述第二中继UE从所述宿主中继UE切换到目标宿主中继UE的情况下，所述第二中继UE将所述第二中继UE的至少一个下游UE的标识发送给所述目标宿主中继UE。
  15. 一种寻呼监听方法，其中，包括：
    远端UE发送寻呼辅助信息；
    所述远端UE接收第一中继UE转发的寻呼消息，所述第一中继UE为在所述远端UE的服务基站的网络覆盖区域内的距离所述远端UE任意传输跳数的中继UE，所述寻呼辅助信息用于辅助所述第一中继UE为所述远端UE监听寻呼消息。
  16. 根据权利要求15所述的方法，其中，所述第一中继UE包括以下至少一者：
    宿主中继UE，所述宿主中继UE为：处于与所述服务基站直接连接的状态的中继UE，或，具备与所述服务基站直接连接的条件的中继UE；
    具备寻呼消息监听条件的处于所述服务基站和所述远端UE之间的回传路径上的中继UE，所述寻呼消息监听条件包括以下至少之一：
    所述中继UE进入所述服务基站的网络覆盖区域；
    所述中继UE在所述服务基站的网络覆盖区域内，并且由非宿主中继UE转变为宿主中继UE；
    所述中继UE进入无线资源控制连接状态RRC_CONNECTED状态。
  17. 根据权利要求16所述的方法，其中，所述具备寻呼消息监听条件的处于所述服务基站和所述远端UE之间的回传路径上的中继UE包括以下至少之一：
    接入中继UE，所述接入中继UE为：与所述远端UE直接无线连接的中继UE；
    中间中继UE，所述中间中继UE为：介于所述接入UE与所述宿主中继UE之间的中继UE。
  18. 根据权利要求15-17任一所述的方法，其中，远端UE发送寻呼辅助信息，包括以下至少之一：
    所述远端UE通过与所述第一中继UE之间PC5 RRC连接，向所述第一中继UE发送寻呼辅助信息；
    所述远端UE通过与第一父UE之间的PC5 RRC连接，将寻呼辅助信息发送给所述第一父UE，以通过所述第一父UE将所述寻呼辅助信息逐跳发送给所述第一中继UE，所述第一父UE为所述远端UE的上一跳中继UE；
    所述远端UE向所述服务基站发送寻呼辅助信息，以通过所述服务基站将所述寻呼辅助信息发送给所述第一中继UE。
  19. 根据权利要求15-18任一所述的方法，其中，所述方法还包括：所述远端UE按照以下至少一种方式，接收所述第一中继UE转发的寻呼消息：
    所述远端UE接收所述第一中继UE转发的寻呼消息，所述寻呼消息是通过所述第一中继UE与所述远端UE之间的PC5 RRC连接传输的；
    所述远端UE接收所述远端UE的上一跳中继UE转发的寻呼消息，所述寻呼消息是通过所述远端UE与所述第一中继UE之间的每一跳PC5 RRC连接逐跳传输的。
  20. 根据权利要求15-19任一所述的方法，其中，所述寻呼辅助信息包括以下至少之一：
    所述远端UE的寻呼标识；
    终端5G标识ng-5G-S-TMSI；
    非激活态-无线网络临时标识fullI-RNTI；
    用于监听寻呼消息的非连续接收DRX配置；
    所述远端UE距离所述第一中继UE的传输跳数。
  21. 根据权利要求15-20任一所述的方法，其中，还包括：
    所述远端UE向所述第一中继UE发送寻呼辅助信息的释放请求，所述寻呼辅助信息的释放请求用于请求所述第一中继UE执行以下至少之一：
    释放所述远端UE的寻呼辅助信息；
    停止为所述远端UE监听寻呼消息。
  22. 一种寻呼监听方法，其中，包括：
    服务基站接收第一中继UE转发的来自于远端UE的寻呼辅助信息，所述第一中继UE为在所述远端UE的服务基站的网络覆盖区域内的距离所述远端UE任意传输跳数的中继UE，所述第一中继UE的下游UE至少包括：通过所述第一中继UE接入所述服务基站的所述远端UE；
    所述服务基站将接收到的包含所述第一中继UE的任意下游UE的标识的寻呼消息发送给所述第一中继UE。
  23. 根据权利要求22所述的方法，其中，所述寻呼辅助信息包括以下至少之一：
    所述远端UE的寻呼标识；
    终端5G标识ng-5G-S-TMSI；
    非激活态-无线网络临时标识fullI-RNTI；
    用于监听寻呼消息的非连续接收DRX配置；
    所述远端UE距离所述第一中继UE的传输跳数。
  24. 一种寻呼监听方法，其中，包括：
    服务基站接收远端UE发送的寻呼辅助信息；
    所述服务基站将所述寻呼辅助信息发送给第一中继UE，所述第一中继UE为在所述远端UE的服务基站的网络覆盖区域内的距离所述远端UE任意传输跳数的距离所述远端UE任意传输跳数的中继UE，所述寻呼辅助信息用于辅助所述第一中继UE为所述远端UE监听寻呼消息。
  25. 根据权利要求24所述的方法，其中，所述寻呼辅助信息包括以下至少之一：
    所述远端UE的寻呼标识；
    终端5G标识ng-5G-S-TMSI；
    非激活态-无线网络临时标识fullI-RNTI；
    用于监听寻呼消息的非连续接收DRX配置；
    所述远端UE距离所述第一中继UE的传输跳数。
  26. 一种寻呼监听装置，其中，包括：
    第一接收模块，用于接收寻呼辅助信息；
    第一确定模块，用于确定自身是否属于第一中继UE，所述第一中继UE为在所述远端UE的服务基站的网络覆盖区域内的距离所述远端UE任意传输跳数的中继UE，所述寻呼辅助信息用于辅助所述第一中继UE为所述远端UE监听寻呼消息；
    第一辅助监听模块，用于在确定自身属于所述第一中继UE的情况下，监听寻呼消息，以及，将监听到的寻呼消息转发给所述远端UE；或用于在确定自身不属于所述第一中继UE的情况下，向所述中继UE的上一跳中继UE转发所述寻呼辅助信息。
  27. 根据权利要求26所述的装置，其中，所述第一辅助监听模块包括以下至少一者：
    第一辅助监听子模块，用于通过与所述远端UE之间PC5 RRC连接，向所述远端UE转发所述第一中继UE监听到的寻呼消息；
    第二辅助监听子模块，用于通过与第一子UE之间的PC5 RRC连接，将所述第一中继UE监听到的寻呼消息转发给所述第一子UE，以通过所述第一子UE将所述第一中继UE监听到的寻呼消息逐跳转发给所述远端UE，所述第一子UE为所述第一中继UE的下一跳中继UE。
  28. 一种寻呼监听装置，其中，包括：
    第一记录模块，用于在第一中继UE接收到第一子UE发送的来自于远端UE的寻呼辅助信息的情况下，记录所述远端UE的标识与所述第一子UE的标识的对应关系，所述第一子UE为所述第一中继UE的下一跳中继UE；所述第一中继UE为在所述远端UE的服务基站的网络覆盖区域内的距离所述远端UE任意传输跳数的中继UE，所述寻呼辅助信息用于辅助所述第一中继UE为所述远端UE监听寻呼消息；
    第一转发模块，用于按照所述对应关系，将所述第一中继UE监听到的寻呼消息转发给所述第一子UE。
  29. 根据权利要求28所述寻呼监听装置，其中，还包括：
    第二转发模块，用于在所述第一中继UE监听到的寻呼消息包含所述第一中继UE的第一下游UE的标识的情况下，所述第一中继UE将第一中继UE监听到的寻呼消息转发给所述第一中继UE的至少一个下一跳中继UE，所述第一中继UE的第一下游UE包括：通过所述第一中继UE接入所述服务基站的UE。
  30. 根据权利要求28或29所述的寻呼监听装置，其中，还包括：
    上报模块，用于所述第一中继UE在进入RRC_CONNECTED状态后，向所述服务基站上报所述第一中继UE的至少一个下游UE的标识，所述第一中继UE的至少一个下游UE包括：通过所述第一中继UE接入所述服务基站的至少一个UE。
  31. 一种寻呼监听装置，其中，包括：
    第二记录模块，用于在第二中继UE接收到第二子UE发送的来自于所述远端UE的寻呼辅助信息的情况下，记录所述远端UE的标识与所述第二子UE的标识的对应关系，所述第二子UE为所述第二中继UE的下一跳中继UE，所述第二中继UE为所述第一中继UE与所述远端UE之间的中继UE；所述第一中继UE为在所述远端UE的服务基站的网络覆盖区域内的距离所述远端UE任意传输跳数的中继UE，所述寻呼辅助信息用于辅助所述第一中继UE为所述远端UE监听寻呼消息；
    第三转发模块，用于按照所述对应关系，将所接收到的寻呼消息转发给所述第二子UE。
  32. 根据权利要求31所述的寻呼监听装置，其中，还包括：
    第四转发模块，用于在所述第二中继UE接收到的寻呼消息包含所述第二中继UE的第一下游UE的标识的情况下，所述第二中继UE将所收到的寻呼消息转发给所述第二中继UE的至少一个下一跳中继UE，所述第二中继UE的第一下游UE包括：通过所述第二中继UE接入所述服务基站的UE。
  33. 根据权利要求31或32所述的寻呼监听装置，其中，还包括以下至少之一：
    第一发送模块，用于在第二中继UE的父UE发生切换的情况下，将所述第二中继UE的至少一个下游UE的标识发送给切换后的父UE，所述第二中继UE的父UE为所述第二中继UE的上一跳中继UE；
    第二发送模块，用于在所述宿主中继UE发生切换的情况下，将所述第二中继UE的至少一个下游UE的标识发送给切换后的目标宿主中继UE；
    第三发送模块，用于在所述第二中继UE从所述宿主中继UE切换到目标宿主中继UE的情况下，将所述第二中继UE的至少一个下游UE的标识发送给所述目标宿主中继UE。
  34. 一种寻呼监听装置，其中，包括：
    第三发送模块，用于发送寻呼辅助信息；
    第二接收模块，用于接收第一中继UE转发的寻呼消息，所述第一中继UE为在所述远端UE的服务基站的网络覆盖区域内的距离所述远端UE任意传输跳数的中继UE，所述寻呼辅助信息用于辅助所述第一中继UE为所述远端UE监听寻呼消息。
  35. 根据权利要求34所述的寻呼监听装置，其中，所述第三发送模块包括以下至少之一：
    第一发送子模块，用于通过与所述第一中继UE之间PC5 RRC连接，向所述第一中继UE发送寻呼辅助信息；
    第二发送子模块，用于通过与第一父UE之间的PC5 RRC连接，将寻呼辅助信息发送给所述第一父UE，以通过所述第一父UE将所述寻呼辅助信息逐跳发送给所述第一中继UE，所述第一父UE为所述远端UE的上一跳中继UE；
    第三发送子模块，用于向所述服务基站发送寻呼辅助信息，以通过所述服务基站将所述寻呼辅助信息发送给所述第一中继UE。
  36. 根据权利要求34或35所述的寻呼监听装置，其中，还包括以下至少者：
    第三接收模块，用于接收所述第一中继UE转发的寻呼消息：
    第四接收模块，用于接收所述第一中继UE转发的寻呼消息，所述寻呼消息是通过所述第一中继UE与所述远端UE之间的PC5 RRC连接传输的；
    第五接收模块，用于接收所述远端UE的上一跳中继UE转发的寻呼消息，所述寻呼消息是通过所述远端UE与所述第一中继UE之间的每一跳PC5 RRC连接逐跳传输的。
  37. 一种寻呼监听装置，其中，包括：
    第六接收模块，用于接收第一中继UE转发的来自于远端UE的寻呼辅助信息，所述第一中继UE为在所述远端UE的服务基站的网络覆盖区域内的距离所述远端UE任意传输跳数的中继UE，所述第一中继UE的下游UE至少包括：通过所述第一中继UE接入所述服务基站的所述远端UE；
    第四发送模块，用于将接收到的包含所述第一中继UE的任意下游UE的标识的寻呼消息发送给所述第一中继UE。
  38. 一种寻呼监听装置，其中，包括：
    第七接收模块，用于接收远端UE发送的寻呼辅助信息；
    第五发送模块，用于将所述寻呼辅助信息发送给第一中继UE，所述第一中继UE为在所述远端UE的服务基站的网络覆盖区域内的距离所述远端UE任意传输跳数的距离所述远端UE任意传输跳数的中继UE，所述寻呼辅助信息用于辅助所述第一中继UE为所述远端UE监听寻呼消息。
  39. 一种中继终端，其中，包括处理器和存储器，所述存储器存储可在所述处理器上运行的程序或指令，所述程序或指令被所述处理器执行时实现如权利要求1至5任一项所述的寻呼监听方法的步骤，或，实现如权利要求6至11任一项所述的寻呼监听方法的步骤，或，实现如权利要求12至14任一项所述的寻呼监听方法的步骤。
  40. 一种远端终端，其中，包括处理器和存储器，所述存储器存储可在所述处理器上运行的程序或指令，所述程序或指令被所述处理器执行时实现如权利要求15至21任一项所述的寻呼监听方法的步骤。
  41. 一种服务基站，其中，包括处理器和存储器，所述存储器存储可在所述处理器上运行的程序或指令，所述程序或指令被所述处理器执行时实现如权利要求22至23任一项所述的寻呼监听方法的步骤，或，实现如权利要求24至25任一项所述的寻呼监听方法的步骤。
  42. 一种可读存储介质，其中，所述可读存储介质上存储程序或指令，所述程序或指令被处理器执行时实现如权利要求1至5任一项所述的寻呼监听方法的步骤，或，实现如权利要求6至11任一项所述的寻呼监听方法的步骤，或，实现如权利要求12至14任一项所述的寻呼监听方法的步骤，或，实现如权利要求15至21任一项所述的寻呼监听方法的步骤，或，实现如权利要求22至23任一项所述的寻呼监听方法的步骤，或，实现如权利要求24至25任一项所述的寻呼监听方法的步骤。
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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108207017A (zh) * 2016-12-20 2018-06-26 电信科学技术研究院 一种处理寻呼的方法和装置
US20220182972A1 (en) * 2020-11-23 2022-06-09 Asustek Computer Inc. Method and apparatus for acquiring system information and paging via ue-to-network relay in a wireless communication system
WO2022205391A1 (zh) * 2021-04-01 2022-10-06 Oppo广东移动通信有限公司 寻呼方法和终端设备
CN115884231A (zh) * 2021-09-30 2023-03-31 华为技术有限公司 一种通信方法及装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108207017A (zh) * 2016-12-20 2018-06-26 电信科学技术研究院 一种处理寻呼的方法和装置
US20220182972A1 (en) * 2020-11-23 2022-06-09 Asustek Computer Inc. Method and apparatus for acquiring system information and paging via ue-to-network relay in a wireless communication system
WO2022205391A1 (zh) * 2021-04-01 2022-10-06 Oppo广东移动通信有限公司 寻呼方法和终端设备
CN115884231A (zh) * 2021-09-30 2023-03-31 华为技术有限公司 一种通信方法及装置

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