WO2023000149A1 - 一种中继终端设备测量上报的方法及其装置 - Google Patents

一种中继终端设备测量上报的方法及其装置 Download PDF

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Publication number
WO2023000149A1
WO2023000149A1 PCT/CN2021/107196 CN2021107196W WO2023000149A1 WO 2023000149 A1 WO2023000149 A1 WO 2023000149A1 CN 2021107196 W CN2021107196 W CN 2021107196W WO 2023000149 A1 WO2023000149 A1 WO 2023000149A1
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WIPO (PCT)
Prior art keywords
terminal device
relay terminal
indication information
serving cell
remote terminal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
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PCT/CN2021/107196
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English (en)
French (fr)
Inventor
杨星
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Xiaomi Mobile Software Co Ltd
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Beijing Xiaomi Mobile Software Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Beijing Xiaomi Mobile Software Co Ltd filed Critical Beijing Xiaomi Mobile Software Co Ltd
Priority to PCT/CN2021/107196 priority Critical patent/WO2023000149A1/zh
Priority to CN202180002194.7A priority patent/CN113711641A/zh
Priority to US18/580,117 priority patent/US20240340674A1/en
Priority to EP21950415.6A priority patent/EP4376483A4/en
Publication of WO2023000149A1 publication Critical patent/WO2023000149A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/03—Reselecting a link using a direct mode connection
    • H04W36/033—Reselecting a link using a direct mode connection in pre-organised networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/318—Received signal strength
    • H04B17/328—Reference signal received power [RSRP]; Reference signal received quality [RSRQ]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/00835—Determination of neighbour cell lists
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/005—Discovery of network devices, e.g. terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0058—Transmission of hand-off measurement information, e.g. measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/00837—Determination of triggering parameters for hand-off
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/04—Terminal devices adapted for relaying to or from another terminal or user
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/18—Interfaces between hierarchically similar devices between terminal devices

Definitions

  • the present disclosure relates to the field of communication technologies, and in particular, to a method and device for relaying measurement reports of terminal equipment.
  • a terminal device may not directly communicate with a network device, but communicate with a network device through a relay of another terminal device.
  • a terminal device that is not connected to a network device is called a remote terminal device, and a terminal device that provides a relay function is called a relay terminal device.
  • the remote terminal device When the remote terminal device communicates with the relay terminal device, the remote terminal device will report the channel quality with the relay terminal device to the network device, and then the network device can, according to the channel quality of the relay terminal device, Select a target relay terminal device for the remote terminal device.
  • the selection method of the target relay terminal equipment cannot guarantee the continuity of the service during the moving process of the remote terminal equipment. Therefore, how to ensure the continuity of the service of the remote terminal equipment is an urgent problem to be solved at present.
  • Embodiments of the present disclosure provide a method and device for relaying measurement reports of terminal equipment, which can be applied in the field of communication technologies.
  • an embodiment of the present disclosure provides a method for relaying a measurement report of a terminal device, the method is executed by a remote terminal device, and the method includes: sending first indication information to a network device, wherein the first indication The information is used to indicate the specified relay terminal device information.
  • an embodiment of the present disclosure provides another method for relaying a measurement report of a terminal device, the method is executed by a network device, and the method includes: receiving first indication information sent by a remote terminal device, wherein the first The indication information is used to indicate the information of the specified relay terminal equipment.
  • the embodiment of the present disclosure provides a communication device, which has part or all of the functions of the remote terminal equipment in the method described in the first aspect above, for example, the functions of the communication device can have part of the present disclosure Or the functions in all the embodiments may also have the function of implementing any one embodiment in the present disclosure alone.
  • the functions described above may be implemented by hardware, or may be implemented by executing corresponding software on the hardware.
  • the hardware or software includes one or more units or modules corresponding to the above functions.
  • the embodiment of the present disclosure provides another communication device, which has some or all functions of the network device in the method example described in the second aspect above, for example, the function of the communication device may have some of the functions in the present disclosure Or the functions in all the embodiments may also have the function of implementing any one embodiment in the present disclosure alone.
  • the functions described above may be implemented by hardware, or may be implemented by executing corresponding software on the hardware.
  • the hardware or software includes one or more units or modules corresponding to the above functions.
  • an embodiment of the present disclosure provides a communication device, where the communication device includes a processor, and when the processor calls a computer program in a memory, it executes the method described in the first aspect above.
  • an embodiment of the present disclosure provides a communication device, where the communication device includes a processor, and when the processor invokes a computer program in a memory, it executes the method described in the second aspect above.
  • an embodiment of the present disclosure provides a communication device, the communication device includes a processor and a memory, and a computer program is stored in the memory; when the computer program is executed by the processor, the communication device executes the above-mentioned The method described in the first aspect.
  • an embodiment of the present disclosure provides a communication device, the communication device includes a processor and a memory, and a computer program is stored in the memory; when the computer program is executed by the processor, the communication device executes the above-mentioned The method described in the second aspect.
  • an embodiment of the present disclosure provides a communication device, the device includes a processor and an interface circuit, the interface circuit is used to receive code instructions and transmit them to the processor, and the processor is used to run the code instructions to make the The device executes the method described in the first aspect above.
  • an embodiment of the present disclosure provides a communication device, the device includes a processor and an interface circuit, the interface circuit is used to receive code instructions and transmit them to the processor, and the processor is used to run the code instructions to make the The device executes the method described in the second aspect above.
  • an embodiment of the present disclosure provides a communication system, the system includes the communication device described in the third aspect and the communication device described in the fourth aspect, or the system includes the communication device described in the fifth aspect and The communication device described in the sixth aspect, or, the system includes the communication device described in the seventh aspect and the communication device described in the eighth aspect, or, the system includes the communication device described in the ninth aspect and the communication device described in the tenth aspect the communication device described above.
  • the embodiment of the present invention provides a computer-readable storage medium, which is used to store the instructions used by the above-mentioned remote terminal device, and when the instructions are executed, the method described in the above-mentioned first aspect is implemented .
  • an embodiment of the present invention provides a computer-readable storage medium for storing instructions used by the above-mentioned network device, and when the instructions are executed, the method described in the above-mentioned second aspect is implemented.
  • the present disclosure further provides a computer program product including a computer program, which, when run on a computer, causes the computer to execute the method described in the first aspect above.
  • the present disclosure further provides a computer program product including a computer program, which, when run on a computer, causes the computer to execute the method described in the second aspect above.
  • the present disclosure provides a chip system
  • the chip system includes at least one processor and an interface, used to support the remote terminal device to implement the functions involved in the first aspect, for example, determine or process the at least one of data and information.
  • the chip system further includes a memory, and the memory is used for saving necessary computer programs and data of the remote terminal device.
  • the system-on-a-chip may consist of chips, or may include chips and other discrete devices.
  • the present disclosure provides a chip system
  • the chip system includes at least one processor and an interface, used to support the network device to implement the functions involved in the second aspect, for example, determine or process the data involved in the above method and at least one of information.
  • the chip system further includes a memory, and the memory is used for saving necessary computer programs and data of the network device.
  • the system-on-a-chip may consist of chips, or may include chips and other discrete devices.
  • the present disclosure provides a computer program that, when run on a computer, causes the computer to execute the method described in the first aspect above.
  • the present disclosure provides a computer program that, when run on a computer, causes the computer to execute the method described in the second aspect above.
  • FIG. 1 is a schematic structural diagram of a communication system provided by an embodiment of the present disclosure
  • Fig. 2 is a schematic flowchart of a method for relaying terminal device measurement and reporting provided by an embodiment of the present disclosure
  • FIG. 3 is a schematic flowchart of a method for relaying measurement reports of terminal equipment provided by another embodiment of the present disclosure
  • FIG. 4 is a schematic flow diagram of a method for relaying terminal device measurement reporting provided by another embodiment of the present disclosure.
  • FIG. 5 is a schematic flow chart of a method for relaying terminal device measurement reporting provided by another embodiment of the present disclosure.
  • FIG. 6 is a schematic flowchart of a method for relaying terminal device measurement reporting provided by another embodiment of the present disclosure.
  • FIG. 7 is a schematic flowchart of a method for relaying measurement reports of terminal devices according to another embodiment of the present disclosure.
  • FIG. 8 is a schematic flowchart of a method for relaying measurement reports of terminal devices according to another embodiment of the present disclosure.
  • FIG. 9 is a schematic flowchart of a method for relaying measurement reports of terminal devices according to another embodiment of the present disclosure.
  • FIG. 10 is a schematic structural diagram of a communication device according to an embodiment of the present disclosure.
  • Fig. 11 is a schematic structural diagram of a communication device according to another embodiment of the present disclosure.
  • FIG. 12 is a schematic structural diagram of a chip according to an embodiment of the present disclosure.
  • FIG. 1 is a schematic structural diagram of a communication system provided by an embodiment of the present disclosure.
  • the communication system may include, but is not limited to, a network device, a remote terminal device, and a relay terminal device.
  • the number and shape of the devices shown in Figure 1 are for example only and do not constitute a limitation to the embodiments of the present disclosure. In practical applications It may include two or more network devices, two or more remote terminal devices, and two or more terminal relay terminal devices.
  • the communication system shown in FIG. 1 includes a network device 11 , a remote terminal device 12 and a relay terminal device 13 as an example.
  • LTE long term evolution
  • 5th generation 5th generation
  • 5G new radio new radio, NR
  • other future new mobile communication systems etc.
  • the network device 11 in the embodiment of the present disclosure is an entity on the network side for transmitting or receiving signals.
  • the network device 11 may be an evolved base station (evolved NodeB, eNB), a transmission point (transmission reception point, TRP), a next generation base station (next generation NodeB, gNB) in an NR system, or a base station in other future mobile communication systems Or an access node in a wireless fidelity (wireless fidelity, WiFi) system, etc.
  • eNB evolved NodeB
  • TRP transmission reception point
  • gNB next generation base station
  • gNB next generation NodeB
  • the embodiments of the present disclosure do not limit the specific technology and specific device form adopted by the network device.
  • the network device provided by the embodiment of the present disclosure may be composed of a centralized unit (central unit, CU) and a distributed unit (distributed unit, DU), wherein the CU may also be called a control unit (control unit), and the CU-DU
  • the structure of the network device such as the protocol layer of the base station, can be separated, and the functions of some protocol layers are placed in the centralized control of the CU, and the remaining part or all of the functions of the protocol layer are distributed in the DU, and the CU centrally controls the DU.
  • the remote terminal device 12 and the relay terminal device 13 in the embodiment of the present disclosure are entities on the user side for receiving or transmitting signals, such as mobile phones.
  • the terminal equipment may also be called terminal equipment (terminal), user equipment (user equipment, UE), mobile station (mobile station, MS), mobile terminal equipment (mobile terminal, MT) and so on.
  • the terminal device can be a car with communication functions, a smart car, a mobile phone, a wearable device, a tablet computer (Pad), a computer with a wireless transceiver function, a virtual reality (VR) terminal device, an augmented reality (augmented reality (AR) terminal equipment, wireless terminal equipment in industrial control (industrial control), wireless terminal equipment in self-driving (self-driving), wireless terminal equipment in remote medical surgery (remote medical surgery), smart grid ( Wireless terminal devices in smart grid, wireless terminal devices in transportation safety, wireless terminal devices in smart city, wireless terminal devices in smart home, etc.
  • the embodiments of the present disclosure do not limit the specific technology and specific device form adopted by the terminal device.
  • FIG. 2 is a schematic flowchart of a method for relaying a measurement report of a terminal device according to an embodiment of the present disclosure, and the method is executed by a remote terminal device. As shown in Figure 2, the method may include but not limited to the following steps:
  • Step 21 sending first indication information to the network device, where the first indication information is used to indicate the information of the specified relay terminal device.
  • the specified relay terminal device information includes at least one of the following:
  • the serving cell of the relay terminal device is the same as the serving cell of the remote terminal device.
  • the identity of the serving cell of the relay terminal device may be at least one of the following: the identity of the cell where the relay terminal device in the idle state or the inactive state resides; and the connection with the relay terminal device in the connected state the community ID.
  • the identifier of the relay terminal device may be the identifier of the relay terminal device selected by the remote terminal device from the identifiers of the serving cells of the multiple relay terminal devices that is the same as its own serving cell.
  • the identifier of the relay terminal device in the first indication information may be one or more, the identifier of the serving cell of the relay terminal device in the first indication information may be one or more, and the identifier of the relay terminal device in the first indication information may be one or more.
  • the measurement results of the relay terminal device may be one or more, etc., which are not limited in the present disclosure.
  • the remote terminal device may determine whether the serving cell of the relay terminal device is the same as the serving cell of the remote terminal according to the identifier of the serving cell of the relay terminal device.
  • the relay terminal device may be marked with a special character, for example, in the first indication information, "1" is used to mark the corresponding The serving cell of the relay terminal device is the same as the serving cell of the remote terminal device.
  • the relay terminal device may be marked with "0" in the first indication information, and so on. The present disclosure does not limit this.
  • the measurement result of the relay terminal device may include the channel quality between the remote terminal device and the relay terminal device, for example, it may be a sidelink discovery signal for the object-to-object direct communication between the remote terminal device and the relay terminal device Reference Signal Received Power (Reference Signal Receiving Power, RSRP) and so on, which are not limited in this disclosure.
  • RSRP Reference Signal Receiving Power
  • the remote terminal device in order to avoid the problem of poor service continuity caused by the service cell of the remote terminal device being different from the serving cell of the relay terminal device during the moving process, can use the filtered and The identity of the relay terminal equipment whose service cell is the same as its own is directly sent to the network device, or the measured information of the service cell of each relay terminal device can be sent to the network device, and the network device screens out the connection with the remote terminal device.
  • the same relay terminal equipment in the serving cell ensures that the remote terminal equipment is always connected to the network equipment through the same relay terminal equipment as the serving cell, which effectively avoids the problem of poor service continuity and improves the reliability of the remote terminal equipment. service quality.
  • the remote terminal device sends first indication information to the network device, where the first indication information is used to indicate information of the specified relay terminal device.
  • the remote terminal device sends the designated relay terminal device information to the network device, so that the serving cell of the target relay terminal device configured by the network device for the remote terminal device is the same as the serving cell of the remote terminal device, thereby ensuring The continuity of remote terminal equipment service is ensured.
  • FIG. 3 is a schematic flowchart of a method for relaying a measurement report of a terminal device according to an embodiment of the present disclosure, and the method is executed by a remote terminal device. As shown in Figure 3, the method may include but not limited to the following steps:
  • Step 31 Determine the information of the specified relay terminal device according to the discovery signal.
  • the remote terminal device and the relay terminal device can discover each other through the discovery signal, and the discovery signal of the relay terminal device can carry the identity of the serving cell, and then the remote terminal device can determine the specified relay Terminal device information.
  • Step 32 In response to satisfying the trigger condition, send first indication information to the network device, where the first indication information is used to indicate information of the specified relay terminal device.
  • the remote terminal device may send the first indication information to the network device only after the trigger condition is met, so that the network device can determine the The relay terminal device to be connected. In this way, the problem of poor service continuity due to the service cell of the remote terminal device after moving may be different from the serving cell of the relay terminal device during the movement process is avoided, thereby ensuring the continuity of the service of the remote terminal device.
  • the remote terminal device may determine the trigger condition according to the agreement.
  • the trigger condition may include: a specified sending period, and/or, detection of a trigger event.
  • the specified sending cycle may be the sending cycle indicated by the network device, or may be the sending cycle determined according to the agreement, or may also be the sending cycle determined after negotiation between the terminal device and the network device, etc., the present disclosure There is no limit to this.
  • the remote terminal device may periodically send the first indication information to the network device based on a specified sending period, or may send the first indication information to the network device when a trigger event is detected.
  • the trigger event includes at least one of the following:
  • the reference signal received power RSRP of the discovery signal is greater than the first threshold
  • the RSRP of the sidelink communication signal of the thing-to-thing direct communication is greater than the second threshold
  • the serving cell information of the designated relay terminal equipment changes
  • the serving cell of the designated relay terminal device is in the designated cell list
  • the designated serving cell of the relay terminal device is the same as the serving cell of the remote terminal device.
  • the remote terminal device may determine the designated cell list according to the agreement.
  • the remote terminal device may also determine the designated cell list according to the instruction of the network device.
  • the remote terminal device may also determine the designated cell list according to the serving cell where the remote terminal device is currently located.
  • the change of the serving cell information of the designated relay terminal device may include: the serving cell of the relay terminal device changes; or, the changed serving cell of the relay terminal device is not in the designated cell list, and this disclosure does not Do limited.
  • the remote terminal device may send the first indication information to the network device.
  • the remote terminal device may send the first indication information to the network device after determining that any reported cell of the relay terminal device after the change is not in the designated serving cell list.
  • the specified cell list includes serving cell A and serving cell B.
  • the remote terminal device needs to send the first indication information to the network device .
  • the remote terminal device first determines the information of the specified relay terminal device according to the discovery signal, then sends the first indication information to the network device in response to satisfying the trigger condition, and finally receives the fourth indication sent by the network device information, wherein the fourth indication information is used to indicate the relay terminal device to be accessed.
  • the remote terminal device sends the designated relay terminal device information to the network device in time, so that the network device configures the relay terminal device to be accessed for the remote terminal device in time, thereby ensuring The continuity of remote terminal equipment service is ensured.
  • FIG. 4 is a schematic flowchart of a method for relaying a measurement report of a terminal device according to an embodiment of the present disclosure, and the method is executed by a remote terminal device. As shown in Figure 4, the method may include but not limited to the following steps:
  • Step 41 Determine the information of the specified relay terminal device according to the discovery signal.
  • step 41 for the specific implementation form of step 41, reference may be made to the detailed descriptions of other embodiments in the present disclosure, which will not be repeated here.
  • Step 42 receiving second indication information sent by the network device, where the second indication information is used to indicate a trigger condition.
  • the remote terminal device may receive the second indication information sent by the network device through broadcast signaling.
  • the second indication information sent by the network device may also be received through a radio resource control (Radio Resource Control, RRC) message, which is not limited in the present disclosure.
  • RRC Radio Resource Control
  • Step 43 In response to satisfying the trigger condition, send first indication information to the network device, where the first indication information is used to indicate information of the specified relay terminal device.
  • Step 44 receiving fourth indication information sent by the network device, where the fourth indication information is used to indicate the relay terminal device to be accessed.
  • the remote terminal device may, after receiving the fourth indication information sent by the network device, establish a connection with the relay terminal device to be accessed indicated by the fourth indication information, so as to ensure the continuity of the communication service.
  • the remote terminal device after receiving the second indication information sent by the network device for indicating the trigger condition, can send the first indication information to the network device when the trigger condition is met, and finally receive the The fourth indication information sent by the network device and used to indicate the relay terminal device to be accessed.
  • the remote terminal device sends the specified relay terminal device information to the network device, so that the network device indicates the relay terminal device to be accessed, so that the remote terminal device can switch to the relay terminal device in time.
  • the same relay terminal equipment serving the cell ensures the continuity of the service of the remote terminal equipment.
  • FIG. 5 is a schematic flowchart of a method for relaying a measurement report of a terminal device according to an embodiment of the present disclosure, and the method is executed by a remote terminal device. As shown in Figure 5, the method may include but not limited to the following steps:
  • Step 51 sending third indication information to the network device, where the third indication information is used to indicate the identity of the relay terminal device whose serving cell is changed.
  • the remote terminal device may send the third indication information to the network device after detecting that the serving cell of the relay terminal device indicated in the first indication information already sent to the network device has changed, so as to ensure that the network
  • the information of the relay terminal device on the device side is the same as the information on the remote terminal device side, so that the relay terminal device to be accessed can be determined for the remote terminal device more accurately according to the relay terminal device information.
  • Step 52 receiving fourth indication information sent by the network device, where the fourth indication information is used to indicate the relay terminal device to be accessed.
  • step 52 reference may be made to the detailed descriptions of other embodiments in the present disclosure, which will not be repeated here.
  • the remote terminal device sends to the network device the third indication information for indicating the identity of the relay terminal device whose serving cell has changed, and then receives the fourth indication information sent by the network device, wherein the fourth indication The information is used to indicate the relay terminal equipment to be accessed. Therefore, when the serving cell of the relay terminal device changes, the indication information is sent to the network device in time, so that the network device can more accurately determine the relay terminal device to be accessed for the remote terminal device, further ensuring that the remote Continuity of service for terminal equipment.
  • FIG. 6 is a schematic flow chart of a method for relaying a terminal device measurement report provided by an embodiment of the present disclosure, and the method is executed by a network device. As shown in Figure 5, the method may include but not limited to the following steps:
  • Step 61 Receive first indication information sent by a remote terminal device, where the first indication information is used to indicate information of a specified relay terminal device.
  • the specified relay terminal device information includes at least one of the following:
  • the serving cell of the relay terminal device is the same as the serving cell of the remote terminal device.
  • the identity of the serving cell of the relay terminal device may be at least one of the following: the identity of the cell where the relay device in the idle state or the inactive state resides; and the cell connected to the relay device in the connected state logo.
  • the identifier of the relay terminal device may be the identifier of the relay terminal device selected by the remote terminal device from the identifiers of the serving cells of the multiple relay terminal devices that is the same as its own serving cell.
  • the identifier of the relay terminal device in the first indication information may be one or more, the identifier of the serving cell of the relay terminal device in the first indication information may be one or more, and the identifier of the relay terminal device in the first indication information may be one or more.
  • the measurement results of the relay terminal device may be one or more, etc., which are not limited in the present disclosure.
  • the network device may determine the same as the serving cell of the remote terminal device according to the mark "1".
  • a relay terminal device whose serving cell is the same as that of the remote terminal device.
  • the network device can determine the connection with the relay terminal device according to the mark "0".
  • the serving cell is different from the serving cell of the remote terminal device. The present disclosure does not limit this.
  • the measurement result of the relay terminal device may include the channel quality between the remote terminal device and the relay terminal device, for example, it may be a sidelink discovery signal for the object-to-object direct communication between the remote terminal device and the relay terminal device Reference Signal Received Power (Reference Signal Receiving Power, RSRP) and so on, which are not limited in this disclosure.
  • RSRP Reference Signal Receiving Power
  • the network device receives the first indication information sent by the remote terminal device, where the first indication information is used to indicate information of the specified relay terminal device.
  • the network device can configure the remote terminal device with the same relay terminal device as its serving cell according to the specified relay terminal device information sent by the remote terminal device, so that the remote terminal device can always use the same service cell as the remote terminal device.
  • the same relay terminal equipment in the cell is connected to the network equipment, thereby ensuring the continuity of the service of the remote terminal equipment.
  • FIG. 7 is a schematic flow chart of a method for relaying a measurement report of a terminal device according to an embodiment of the present disclosure, and the method is executed by a network device. As shown in Figure 7, the method may include but not limited to the following steps:
  • Step 71 Determine the trigger condition according to the agreement.
  • the trigger condition may include: a specified sending period, and/or, a trigger event.
  • the specified sending cycle may be the sending cycle indicated by the network device, or may be the sending cycle determined according to the agreement, or may also be the sending cycle determined after negotiation between the terminal device and the network device, etc., the present disclosure There is no limit to this.
  • the trigger event may include at least one of the following:
  • the reference signal received power RSRP of the discovery signal is greater than the first threshold
  • the RSRP of the sidelink communication signal of the thing-to-thing direct communication is greater than the second threshold
  • the serving cell information of the designated relay terminal equipment changes
  • the serving cell of the designated relay terminal device is in the designated cell list
  • the designated serving cell of the relay terminal device is the same as the serving cell of the remote terminal device.
  • the network device may determine the designated cell list according to the agreement; or, the designated cell list may also be determined according to the serving cell where the remote terminal device is currently located.
  • the network device may first determine the base station to which the serving cell where the remote terminal device is currently located belongs; and then determine each cell covered by the base station as the cell in the specified cell list.
  • the change of the serving cell information of the designated relay terminal device may include: the serving cell of the relay terminal device changes; or, the changed serving cell of the relay terminal device is not in the designated cell list, and this disclosure does not Do limited.
  • the remote terminal device may send the first indication information to the network device.
  • the remote terminal device may send the first indication information to the network device after determining that any reported cell of the relay terminal device after the change is not in the designated serving cell list.
  • the specified cell list includes serving cell A and serving cell B.
  • the remote terminal device needs to send the first indication information to the network device .
  • Step 72 Send second indication information to the remote terminal device, where the second indication information is used to indicate a trigger condition for sending the first indication information.
  • the network device may send the second indication information to the remote terminal device through broadcast signaling; or, may also send the second indication information to the remote terminal device through a radio resource control RRC message.
  • the network device may instruct the remote terminal device to send the first indication information only after the trigger condition is met.
  • Step 73 Receive the first indication information sent by the remote terminal device, where the first indication information is used to indicate the information of the specified relay terminal device.
  • step 73 for the specific implementation form of step 73, reference may be made to the detailed descriptions of other embodiments in the present disclosure, which will not be repeated here.
  • the network device first determines the trigger condition according to the agreement, and then sends the second indication information to the remote terminal device to indicate the trigger condition for sending the first indication information, and finally receives the trigger condition sent by the remote terminal device.
  • the first instruction message can configure the remote terminal device with the same relay terminal device as its serving cell according to the specified relay terminal device information sent by the remote terminal device, so that the remote terminal device can always use the same service cell as the remote terminal device.
  • the same relay terminal equipment in the cell is connected to the network equipment, thereby ensuring the continuity of the service of the remote terminal equipment.
  • FIG. 8 is a schematic flowchart of a method for relaying a terminal device measurement report provided by an embodiment of the present disclosure, and the method is executed by a network device. As shown in Figure 8, the method may include but not limited to the following steps:
  • Step 81 Receive first indication information sent by the remote terminal device, where the first indication information is used to indicate information of the designated relay terminal device.
  • step 81 for the specific implementation form of step 81, reference may be made to the detailed descriptions of other embodiments in the present disclosure, which will not be repeated here.
  • Step 82 determine the relay terminal equipment to be accessed by the remote terminal equipment.
  • the network device determines the relay terminal device to be accessed by the remote terminal device according to the designated relay terminal device information indicated by the first indication information.
  • the designated relay terminal device information may be the identifier of the relay terminal device that is the same as the serving cell selected by the remote terminal device, and the network device may directly provide the remote terminal device to be accessed according to the identifier of the relay terminal device. relay terminal equipment.
  • the specified relay terminal device information may also be the information of the serving cell of each relay terminal device measured by the remote terminal device, and the network device may filter out the information related to the remote terminal device according to the information of the serving cell of each relay terminal device.
  • the relay terminal device that serves the same cell as the end terminal device determines the relay terminal device to be accessed by the terminal device in the park.
  • Step 83 Send fourth indication information to the remote terminal device, where the fourth indication information is used to indicate the relay terminal device to be accessed.
  • the network device determines the relay terminal device to be accessed by the remote terminal device according to the specified relay terminal device information, and sends the remote The end terminal device sends fourth indication information used to indicate the relay terminal device to be accessed.
  • the network device configures the remote terminal device with the same relay terminal device as its serving cell according to the designated relay terminal device information sent by the remote terminal device, so that the remote terminal device always passes through the same serving cell as the remote terminal device.
  • the same relay terminal equipment is connected to the network equipment, thereby ensuring the continuity of the service of the remote terminal equipment.
  • FIG. 9 is a schematic flowchart of a method for relaying a measurement report of a terminal device according to an embodiment of the present disclosure, and the method is executed by a network device. As shown in Figure 9, the method may include but not limited to the following steps:
  • Step 91 receiving third indication information sent by the remote terminal device, where the third indication information is used to indicate the identity of the relay terminal device whose serving cell has changed.
  • Step 92 Determine the relay terminal device to be accessed by the remote terminal device according to the identity of the relay terminal device whose serving cell has changed.
  • the network device may specify the previously received first indication information according to the identity of the relay terminal device whose serving cell is changed indicated by the third indication information. update the relay terminal device information, and use the updated specified relay terminal device information to determine the relay terminal device to be accessed by the remote terminal device.
  • the network device determines the relay terminal device to be accessed by the remote terminal device according to the identifier of the relay terminal device whose serving cell is changed. It can be ensured that the information of the relay terminal device on the network device side is the same as the information on the remote terminal device side, so that the relay terminal device to be accessed can be determined for the remote terminal device more accurately according to the relay terminal device information.
  • Step 93 Send fourth indication information to the remote terminal device, where the fourth indication information is used to indicate the relay terminal device to be accessed.
  • step 93 for the specific implementation form of step 93, reference may be made to the detailed descriptions of other embodiments in the present disclosure, and details will not be repeated here.
  • the network device After receiving the third indication information sent by the remote terminal equipment, the network device determines that the remote terminal equipment is to be accessed according to the identity of the relay terminal equipment whose serving cell is changed indicated by the third indication information. the relay terminal device, and send fourth indication information for indicating the relay terminal device to be accessed to the remote terminal device. Therefore, when the serving cell of the relay terminal device changes, the network device can more accurately determine the relay terminal device to be accessed for the remote terminal device according to the indication information sent by the remote terminal device, further ensuring that the remote Continuity of service for terminal equipment.
  • the methods provided in the embodiments of the present disclosure are introduced from the perspectives of the network device and the remote terminal device respectively.
  • the network device and the terminal device may include a hardware structure and a software module, and implement the above functions in the form of a hardware structure, a software module, or a hardware structure plus a software module.
  • a certain function among the above-mentioned functions may be implemented in the form of a hardware structure, a software module, or a hardware structure plus a software module.
  • FIG. 10 is a schematic structural diagram of a communication device 100 provided by an embodiment of the present disclosure.
  • the communication device 100 shown in FIG. 10 may include a processing module 1001 and a transceiver module 1002 .
  • the transceiver module 1002 may include a sending module and/or a receiving module, the sending module is used to realize the sending function, the receiving module is used to realize the receiving function, and the sending and receiving module 1002 can realize the sending function and/or the receiving function.
  • the communication device 100 may be a remote terminal device, may also be a device in the remote terminal device, and may also be a device that can be matched and used with the remote terminal device.
  • the communication device 100 on the side of the terminal device, the device includes:
  • the transceiver module 1002 is configured to send first indication information to the network device, where the first indication information is used to indicate information of the designated relay terminal device.
  • the communication device 100 further includes:
  • the processing module 1001 is configured to determine the information of the specified relay terminal device according to the discovery signal.
  • the transceiver module 1002 is specifically used for:
  • the first indication information is sent to the network device.
  • the trigger condition includes: a specified sending period, and/or, a trigger event is detected.
  • the trigger event includes at least one of the following:
  • the reference signal received power RSRP of the discovery signal is greater than the first threshold
  • the RSRP of the sidelink communication signal of the thing-to-thing direct communication is greater than the second threshold
  • the serving cell information of the designated relay terminal equipment changes
  • the serving cell of the designated relay terminal device is in the designated cell list
  • the designated serving cell of the relay terminal device is the same as the serving cell of the remote terminal device.
  • processing module 1001 is also specifically used for:
  • processing module 1001 is also specifically used for:
  • Each cell covered by the base station is determined as a cell in the specified cell list.
  • processing module 1001 is also specifically used for:
  • a trigger condition is determined according to the second indication information sent by the network device.
  • the transceiver module 1002 is also specifically used for:
  • the second indication information sent by the network device is received through a radio resource control RRC message.
  • the specified relay terminal device information includes at least one of the following:
  • the serving cell of the relay terminal device is the same as the serving cell of the remote terminal device.
  • the identity of the serving cell of the relay terminal device is at least one of the following:
  • the transceiver module 1002 is also specifically used for:
  • the third indication information is used to indicate the identifier of the relay terminal device whose serving cell is changed.
  • the transceiver module 1002 is also specifically used for:
  • the fourth indication information sent by the network device is received, where the fourth indication information is used to indicate the relay terminal device to be accessed.
  • the remote terminal device sends first indication information to the network device, where the first indication information is used to indicate information of the designated relay terminal device.
  • the remote terminal device sends the designated relay terminal device information to the network device, so that the serving cell of the target relay terminal device configured by the network device for the remote terminal device is the same as the serving cell of the remote terminal device, thereby ensuring The continuity of remote terminal equipment service is ensured.
  • the communication device 100 may be a network device, a device in the network device, or a device that can be matched with the network device.
  • the communication device 100 on the network device side, the device includes:
  • the transceiver module 1002 is configured to receive first indication information sent by a remote terminal device, where the first indication information is used to indicate information of a specified relay terminal device.
  • the transceiver module 1002 is also specifically used for:
  • the trigger condition includes: a specified sending period, and/or, a trigger event.
  • the trigger event includes at least one of the following:
  • the reference signal received power RSRP of the discovery signal is greater than the first threshold
  • the RSRP of the sidelink communication signal of the thing-to-thing direct communication is greater than the second threshold
  • the serving cell information of the designated relay terminal equipment changes
  • the serving cell of the designated relay terminal device is in the designated cell list
  • the designated serving cell of the relay terminal device is the same as the serving cell of the remote terminal device.
  • a processing module 1001 configured to determine a list of specified cells according to the agreement
  • the processing module 1001 is further configured to determine a designated cell list according to the serving cell where the remote terminal device is currently located.
  • processing module 1001 is also specifically used for:
  • Each cell covered by the base station is determined as a cell in the specified cell list.
  • processing module 1001 is also specifically used for:
  • the transceiver module 1002 is also specifically used for:
  • the specified relay terminal device information includes at least one of the following:
  • the serving cell of the relay terminal device is the same as the serving cell of the remote terminal device.
  • the identity of the serving cell of the relay terminal device is at least one of the following:
  • the transceiver module 1002 is also specifically used for:
  • the receiving terminal device sends third indication information, where the third indication information is used to indicate the identifier of the relay terminal device whose serving cell is changed.
  • processing module 1001 is specifically used for:
  • the transceiver module 1002 is configured to send fourth indication information to the remote terminal device, where the fourth indication information is used to indicate the relay terminal device to be accessed.
  • the network device receives the first indication information sent by the remote terminal device, where the first indication information is used to indicate the information of the designated relay terminal device.
  • the network device can configure the remote terminal device with the same relay terminal device as its serving cell according to the specified relay terminal device information sent by the remote terminal device, so that the remote terminal device can always use the same service cell as the remote terminal device.
  • the same relay terminal equipment in the cell is connected to the network equipment, thereby ensuring the continuity of the service of the remote terminal equipment.
  • FIG. 11 is a schematic structural diagram of another communication device 110 provided by an embodiment of the present disclosure.
  • the communication device 110 may be a network device, or a terminal device, or a chip, a chip system, or a processor that supports the network device to implement the above method, or a chip, a chip system, or a chip that supports the terminal device to implement the above method. processor etc.
  • the device can be used to implement the methods described in the above method embodiments, and for details, refer to the descriptions in the above method embodiments.
  • Communications device 110 may include one or more processors 1101 .
  • the processor 1101 may be a general-purpose processor or a special-purpose processor. For example, it can be a baseband processor or a central processing unit.
  • the baseband processor can be used to process communication protocols and communication data
  • the central processing unit can be used to control communication devices (such as base stations, baseband chips, terminal equipment, terminal equipment chips, DU or CU, etc.) and execute computer programs , to process data for computer programs.
  • the communication device 110 may further include one or more memories 1102, on which a computer program 1104 may be stored, and the processor 1101 executes the computer program 1104, so that the communication device 110 executes the method described in the foregoing method embodiments. method.
  • data may also be stored in the memory 1102 .
  • the communication device 110 and the memory 1102 can be set separately or integrated together.
  • the communication device 110 may further include a transceiver 1105 and an antenna 1106 .
  • the transceiver 1105 may be called a transceiver unit, a transceiver, or a transceiver circuit, etc., and is used to implement a transceiver function.
  • the transceiver 1105 may include a receiver and a transmitter, and the receiver may be called a receiver or a receiving circuit, etc., for realizing a receiving function; the transmitter may be called a transmitter, or a sending circuit, for realizing a sending function.
  • the communication device 110 may further include one or more interface circuits 1107 .
  • the interface circuit 1107 is used to receive code instructions and transmit them to the processor 1101 .
  • the processor 1101 runs the code instructions to enable the communication device 110 to execute the methods described in the foregoing method embodiments.
  • the communication device 110 is a remote terminal device: the processor 1101 is used to execute step 31 in the figure; step 41 and step 42 in FIG. 4 .
  • the transceiver 1105 is used to execute step 21 in FIG. 2; step 32 in FIG. 3; step 41, step 42, and step 43 in FIG. 4; or step 51, step 52 in FIG.
  • the communication device 110 is a network device: the processor 1101 is used to execute step 71 in FIG. 7; step 82 in FIG. 8; or step 82 in FIG. 9; the transceiver 1105 is used to execute step 61 in FIG. 6; FIG. 7 Step 72 and step 73 in FIG. 8; step 81 and step 83 in FIG. 8; or step 91 and step 93 in FIG.
  • the processor 1101 may include a transceiver for implementing receiving and sending functions.
  • the transceiver may be a transceiver circuit, or an interface, or an interface circuit.
  • the transceiver circuit, interface or interface circuit used to realize the receiving and transmitting functions can be separated or integrated together.
  • the above-mentioned transceiver circuit, interface or interface circuit may be used for reading and writing code/data, or the above-mentioned transceiver circuit, interface or interface circuit may be used for signal transmission or transmission.
  • the processor 1101 may store a computer program 1103 , and the computer program 1103 runs on the processor 1101 to enable the communication device 110 to execute the methods described in the foregoing method embodiments.
  • the computer program 1103 may be solidified in the processor 1101, and in this case, the processor 1101 may be implemented by hardware.
  • the communication device 110 may include a circuit, and the circuit may implement the function of sending or receiving or communicating in the foregoing method embodiments.
  • the processors and transceivers described in this disclosure can be implemented on integrated circuits (integrated circuits, ICs), analog ICs, radio frequency integrated circuits (RFICs), mixed signal ICs, application specific integrated circuits (ASICs), printed circuit boards ( printed circuit board, PCB), electronic equipment, etc.
  • the processor and transceiver can also be fabricated using various IC process technologies, such as complementary metal oxide semiconductor (CMOS), nMetal-oxide-semiconductor (NMOS), P-type Metal oxide semiconductor (positive channel metal oxide semiconductor, PMOS), bipolar junction transistor (bipolar junction transistor, BJT), bipolar CMOS (BiCMOS), silicon germanium (SiGe), gallium arsenide (GaAs), etc.
  • CMOS complementary metal oxide semiconductor
  • NMOS nMetal-oxide-semiconductor
  • PMOS P-type Metal oxide semiconductor
  • BJT bipolar junction transistor
  • BiCMOS bipolar CMOS
  • SiGe silicon germanium
  • GaAs gallium arsenide
  • the communication device described in the above embodiments may be a network device or a terminal device, but the scope of the communication device described in the present disclosure is not limited thereto, and the structure of the communication device may not be limited by FIG. 11 .
  • a communication device may be a stand-alone device or may be part of a larger device.
  • the communication device may be:
  • a set of one or more ICs may also include storage components for storing data and computer programs;
  • ASIC such as modem (Modem);
  • the communication device may be a chip or a chip system
  • the chip shown in FIG. 12 includes a processor 1201 and an interface 1202 .
  • the number of processors 1201 may be one or more, and the number of interfaces 1202 may be more than one.
  • the interface 1202 is configured to execute step 42 in FIG. 4 ; step 44 in FIG. 4 ; or step 52 in FIG. 5 .
  • the interface 1202 is used to execute step 61 in Fig. 6; step 73 in Fig. 7; step 81 in Fig. 8; or step 91 in Fig. 9 .
  • the chip further includes a memory 1203 for storing necessary computer programs and data.
  • the embodiment of the present disclosure also provides a communication system, the system includes the communication device as the terminal device and the communication device as the network device in the aforementioned embodiment of Figure 11, or the system includes the communication device as the terminal device in the aforementioned embodiment of Figure 12 devices and communication devices as network devices.
  • the present disclosure also provides a computer-readable storage medium on which instructions are stored, and when the instructions are executed by a computer, the functions of any one of the above method embodiments are realized.
  • the present disclosure also provides a computer program product, which implements the functions of any one of the above method embodiments when the computer program product is executed by a computer.
  • all or part of them may be implemented by software, hardware, firmware or any combination thereof.
  • software When implemented using software, it may be implemented in whole or in part in the form of a computer program product.
  • the computer program product comprises one or more computer programs. When the computer program is loaded and executed on the computer, all or part of the processes or functions according to the embodiments of the present disclosure will be generated.
  • the computer can be a general purpose computer, a special purpose computer, a computer network, or other programmable devices.
  • the computer program can be stored in or transmitted from one computer-readable storage medium to another computer-readable storage medium, for example, the computer program can be downloaded from a website, computer, server or data center Transmission to another website site, computer, server or data center by wired (such as coaxial cable, optical fiber, digital subscriber line (DSL)) or wireless (such as infrared, wireless, microwave, etc.).
  • the computer-readable storage medium may be any available medium that can be accessed by a computer, or a data storage device such as a server or a data center integrated with one or more available media.
  • the available medium may be a magnetic medium (for example, a floppy disk, a hard disk, a magnetic tape), an optical medium (for example, a high-density digital video disc (digital video disc, DVD)), or a semiconductor medium (for example, a solid state disk (solid state disk, SSD)) etc.
  • a magnetic medium for example, a floppy disk, a hard disk, a magnetic tape
  • an optical medium for example, a high-density digital video disc (digital video disc, DVD)
  • a semiconductor medium for example, a solid state disk (solid state disk, SSD)
  • At least one in the present disclosure can also be described as one or more, and a plurality can be two, three, four or more, and the present disclosure is not limited.
  • the technical feature is distinguished by “first”, “second”, “third”, “A”, “B”, “C” and “D”, etc.
  • the technical features described in “First”, “Second”, “Third”, “A”, “B”, “C” and “D” have no sequence or order of magnitude among the technical features described.
  • each table in the present disclosure may be configured or predefined.
  • the values of the information in each table are just examples, and may be configured as other values, which are not limited in the present disclosure.
  • the corresponding relationship shown in some rows may not be configured.
  • appropriate deformation adjustments can be made based on the above table, for example, splitting, merging, and so on.
  • the names of the parameters shown in the titles of the above tables may also use other names that the communication device can understand, and the values or representations of the parameters may also be other values or representations that the communication device can understand.
  • other data structures can also be used, for example, arrays, queues, containers, stacks, linear tables, pointers, linked lists, trees, graphs, structures, classes, heaps, hash tables or hash tables can be used Wait.
  • Predefinition in the present disclosure can be understood as definition, predefinition, storage, prestorage, prenegotiation, preconfiguration, curing, or prefiring.

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Abstract

本公开实施例公开了一种中继终端设测量上报的方法及其装置，可应用于通信技术领域，其中，由远端终端设备执行的方法包括：向网络设备发送第一指示信息，其中，所述第一指示信息用于指示指定的中继终端设备信息(21)。由此，远端终端设备通过向网络设备发送指定中继终端设备信息，以使网络设备为远端终端设备配置的目标中继终端设备的服务小区和远端终端设备的服务小区相同，从而保证了远端终端设备服务的连续性。

Description

一种中继终端设备测量上报的方法及其装置 技术领域
本公开涉及通信技术领域，尤其涉及一种中继终端设备测量上报的方法及其装置。
背景技术
在通信系统中，终端设备可以不直接与网络设备进行通信，而是通过另外终端设备的中继实现与网络设备的通信。其中，与网络设备没有连接的终端设备称为远端终端设备，提供中继功能的终端设备称为中继终端设备。
通常，远端终端设备在与中继终端设备进行通信时，远端终端设备会向网络设备上报与中继终端设备间的信道质量，之后，网络设备即可根据中继终端设备的信道质量，为远端终端设备选取目标中继终端设备。但是这种目标中继终端设备的选择方式，在远端终端设备移动过程中，无法保证服务的连续性。因此，如何保证远端终端设备服务的连续性是目前亟需解决的问题。
发明内容
本公开实施例提供一种中继终端设备测量上报的方法及其装置，可应用于通信技术领域中。
第一方面，本公开实施例提供一种中继终端设备测量上报的方法，所述方法由远端终端设备执行，该方法包括：向网络设备发送第一指示信息，其中，所述第一指示信息用于指示指定的中继终端设备信息。
第二方面，本公开实施例提供另一种中继终端设备测量上报的方法，所述方法由网络设备执行，该方法包括：接收远端终端设备发送的第一指示信息，其中，所述第一指示信息用于指示指定的中继终端设备信息。
第三方面，本公开实施例提供一种通信装置，该通信装置具有实现上述第一方面所述的方法中远端终端设备的部分或全部功能，比如通信装置的功能可具备本公开中的部分或全部实施例中的功能，也可以具备单独实施本公开中的任一个实施例的功能。所述功能可以通过硬件实现，也可以通过硬件执行相应的软件实现。所述硬件或软件包括一个或多个与上述功能相对应的单元或模块。
第四方面，本公开实施例提供另一种通信装置，该通信装置具有实现上述第二方面所述的方法示例中网络设备的部分或全部功能，比如通信装置的功能可具备本公开中的部分或全部实施例中的功能，也可以具备单独实施本公开中的任一个实施例的功能。所述功能可以通过硬件实现，也可以通过硬件执行相应的软件实现。所述硬件或软件包括一个或多个与上述功能相对应的单元或模块。
第五方面，本公开实施例提供一种通信装置，该通信装置包括处理器，当 该处理器调用存储器中的计算机程序时，执行上述第一方面所述的方法。
第六方面，本公开实施例提供一种通信装置，该通信装置包括处理器，当该处理器调用存储器中的计算机程序时，执行上述第二方面所述的方法。
第七方面，本公开实施例提供一种通信装置，该通信装置包括处理器和存储器，该存储器中存储有计算机程序；当所述计算机程序被所述处理器执行时，使该通信装置执行上述第一方面所述的方法。
第八方面，本公开实施例提供一种通信装置，该通信装置包括处理器和存储器，该存储器中存储有计算机程序；当所述计算机程序被所述处理器执行时，使该通信装置执行上述第二方面所述的方法。
第九方面，本公开实施例提供一种通信装置，该装置包括处理器和接口电路，该接口电路用于接收代码指令并传输至该处理器，该处理器用于运行所述代码指令以使该装置执行上述第一方面所述的方法。
第十方面，本公开实施例提供一种通信装置，该装置包括处理器和接口电路，该接口电路用于接收代码指令并传输至该处理器，该处理器用于运行所述代码指令以使该装置执行上述第二方面所述的方法。
第十一方面，本公开实施例提供一种通信系统，该系统包括第三方面所述的通信装置以及第四方面所述的通信装置，或者，该系统包括第五方面所述的通信装置以及第六方面所述的通信装置，或者，该系统包括第七方面所述的通信装置以及第八方面所述的通信装置，或者，该系统包括第九方面所述的通信装置以及第十方面所述的通信装置。
第十二方面，本发明实施例提供一种计算机可读存储介质，用于储存为上述远端终端设备所用的指令，当所述指令被执行时，使上述第一方面所述的方法被实现。
第十三方面，本发明实施例提供一种计算机可读存储介质，用于储存为上述网络设备所用的指令，当所述指令被执行时，使上述第二方面所述的方法被实现。
第十四方面，本公开还提供一种包括计算机程序的计算机程序产品，当其在计算机上运行时，使得计算机执行上述第一方面所述的方法。
第十五方面，本公开还提供一种包括计算机程序的计算机程序产品，当其在计算机上运行时，使得计算机执行上述第二方面所述的方法。
第十六方面，本公开提供一种芯片系统，该芯片系统包括至少一个处理器和接口，用于支持远端终端设备实现第一方面所涉及的功能，例如，确定或处理上述方法中所涉及的数据和信息中的至少一种。在一种可能的设计中，所述芯片系统还包括存储器，所述存储器，用于保存远端终端设备必要的计算机程序和数据。该芯片系统，可以由芯片构成，也可以包括芯片和其他分立器件。
第十七方面，本公开提供一种芯片系统，该芯片系统包括至少一个处理器和接口，用于支持网络设备实现第二方面所涉及的功能，例如，确定或处理上述方法中所涉及的数据和信息中的至少一种。在一种可能的设计中，所述芯片 系统还包括存储器，所述存储器，用于保存网络设备必要的计算机程序和数据。该芯片系统，可以由芯片构成，也可以包括芯片和其他分立器件。
第十八方面，本公开提供一种计算机程序，当其在计算机上运行时，使得计算机执行上述第一方面所述的方法。
第十九方面，本公开提供一种计算机程序，当其在计算机上运行时，使得计算机执行上述第二方面所述的方法。
附图说明
为了更清楚地说明本公开实施例或背景技术中的技术方案，下面将对本公开实施例或背景技术中所需要使用的附图进行说明。
图1是本公开实施例提供的一种通信系统的架构示意图；
图2是本公开一实施例提供的一种中继终端设备测量上报的方法的流程示意图；
图3是本公开另一实施例提供的一种中继终端设备测量上报的方法的流程示意图；
图4是本公开另一实施例提供的一种中继终端设备测量上报的方法的流程示意图；
图5是本公开另一实施例提供的一种中继终端设备测量上报的方法的流程示意图；
图6是本公开另一实施例提供的一种中继终端设备测量上报的方法的流程示意图；
图7是本公开另一实施例提供的一种中继终端设备测量上报的方法的流程示意图；
图8是本公开另一实施例提供的一种中继终端设备测量上报的方法的流程示意图；
图9是本公开另一实施例提供的一种中继终端设备测量上报的方法的流程示意图；
图10是本公开一实施例的通信装置的结构示意图；
图11是本公开另一实施例的通信装置的结构示意图；
图12是本公开一实施例的芯片的结构示意图。
具体实施方式
为了更好的理解本公开实施例公开的一种中继终端设备测量上报的方法，下面首先对本公开实施例适用的通信系统进行描述。
请参见图1，图1为本公开实施例提供的一种通信系统的架构示意图。该通信系统可包括但不限于一个网络设备、一个远端终端设备和一个中继终端设备，图1所示的设备数量和形态仅用于举例并不构成对本公开实施例的限定，实际应用中可以包括两个或两个以上的网络设备，两个或两个以上的远端终端 设备，两个或两个以上的终中继终端设备。图1所示的通信系统以包括一个网络设备11、一个远端终端设备12和一个中继终端设备13为例。
需要说明的是，本公开实施例的技术方案可以应用于各种通信系统。例如：长期演进(long term evolution，LTE)系统、第五代(5th generation，5G)移动通信系统、5G新空口(new radio，NR)系统，或者其他未来的新型移动通信系统等。
本公开实施例中的网络设备11是网络侧的一种用于发射或接收信号的实体。例如，网络设备11可以为演进型基站(evolved NodeB，eNB)、传输点(transmission reception point，TRP)、NR系统中的下一代基站(next generation NodeB，gNB)、其他未来移动通信系统中的基站或无线保真(wireless fidelity，WiFi)系统中的接入节点等。本公开的实施例对网络设备所采用的具体技术和具体设备形态不做限定。本公开实施例提供的网络设备可以是由集中单元(central unit，CU)与分布式单元(distributed unit，DU)组成的，其中，CU也可以称为控制单元(control unit)，采用CU-DU的结构可以将网络设备，例如基站的协议层拆分开，部分协议层的功能放在CU集中控制，剩下部分或全部协议层的功能分布在DU中，由CU集中控制DU。
本公开实施例中的远端终端设备12和中继终端设备13是用户侧的一种用于接收或发射信号的实体，如手机。终端设备也可以称为终端设备(terminal)、用户设备(user equipment，UE)、移动台(mobile station，MS)、移动终端设备(mobile terminal，MT)等。终端设备可以是具备通信功能的汽车、智能汽车、手机(mobile phone)、穿戴式设备、平板电脑(Pad)、带无线收发功能的电脑、虚拟现实(virtual reality，VR)终端设备、增强现实(augmented reality，AR)终端设备、工业控制(industrial control)中的无线终端设备、无人驾驶(self-driving)中的无线终端设备、远程手术(remote medical surgery)中的无线终端设备、智能电网(smart grid)中的无线终端设备、运输安全(transportation safety)中的无线终端设备、智慧城市(smart city)中的无线终端设备、智慧家庭(smart home)中的无线终端设备等等。本公开的实施例对终端设备所采用的具体技术和具体设备形态不做限定。
可以理解的是，本公开实施例描述的通信系统是为了更加清楚的说明本公开实施例的技术方案，并不构成对于本公开实施例提供的技术方案的限定，本领域普通技术人员可知，随着系统架构的演变和新业务场景的出现，本公开实施例提供的技术方案对于类似的技术问题，同样适用。
下面结合附图对本公开所提供的中继终端设备测量上报的方法及其装置进行详细地介绍。
请参见图2，图2是本公开实施例提供的一种中继终端设备测量上报的方法的流程示意图,该方法由远端终端设备执行。如图2所示，该方法可以包括但不限于如下步骤：
步骤21，向网络设备发送第一指示信息，其中，第一指示信息用于指示指定的中继终端设备信息。
可选的，指定的中继终端设备信息包括以下至少一项：
中继终端设备标识；
中继终端设备的服务小区的标识；
中继终端设备的服务小区与远端终端设备的服务小区是否相同；以及，
中继终端设备的测量结果。
可选的，中继终端设备的服务小区的标识可以为以下至少一项：处于空闲态或者非激活态的中继终端设备驻留的小区标识；以及，与处于连接态的中继终端设备连接的小区标识。
其中，中继终端设备标识，可以为远端终端设备从多个中继终端设备的服务小区的标识中，筛选出与自己的服务小区相同的中继终端设备的标识。
可选的，第一指示信息中的中继终端设备标识可以为一个或多个，第一指示信息中的中继终端设备的服务小区的标识可以为一个或多个，第一指示信息中的中继终端设备的测量结果可以为一个或多个等等，本公开对此不做限定。
其中，远端终端设备可以根据中继终端设备的服务小区的标识，判断中继终端设备的服务小区与远端终端的服务小区是否相同。
可选的，若中继终端设备的服务小区与远端终端设备的服务小区相同，则可以将该中继终端设备用特殊字符进行标记，比如在第一指示信息中，用“1”标记对应的中继终端设备的服务小区与远端终端设备的服务小区相同。相应的，若中继终端设备的服务小区与远端终端设备的服务小区不相同，则可以在第一指示信息中用“0”将该中继终端设备进行标记等等。本公开对此不做限定。
其中，中继终端设备的测量结果可以包括远端终端设备与中继终端设备之间的信道质量，比如，可以为远端终端设备与中继终端设备之间的物物直连通信sidelink发现信号的参考信号接收功率(Reference Signal Receiving Power，RSRP)等等，本公开对此不做限定。
本公开中，为了避免远端终端设备在移动过程中，可能由于移动后的服务小区与中继终端设备的服务小区不同，而出现服务连续性差的问题，远端终端设备可以将筛选出的与自己的服务小区相同的中继终端设备的标识直接发送给网络设备，也可以将测得的各个中继终端设备的服务小区的信息发送给网络设备，由网络设备筛选出与远端终端设备的服务小区相同的中继终端设备，以保证远端终端设备始终通过与自己所在的服务小区相同的中继终端设备与网络设备连接，有效避免了服务连续性差的问题，提高了远端终端设备的服务质量。
通过实施本公开实施例，远端终端设备向网络设备发送第一指示信息，其中，第一指示信息用于指示指定的中继终端设备信息。由此，远端终端设备通过向网络设备发送指定中继终端设备信息，以使网络设备为远端终端设备配置的目标中继终端设备的服务小区和远端终端设备的服务小区相同，从而保证了 远端终端设备服务的连续性。
请参见图3，图3是本公开实施例提供的一种中继终端设备测量上报的方法的流程示意图,该方法由远端终端设备执行。如图3所示，该方法可以包括但不限于如下步骤：
步骤31，根据发现信号，确定指定的中继终端设备信息。
其中，远端终端设备和中继终端设备可以通过发现信号，进行彼此的发现，而中继终端设备的发现信号中，可以携带服务小区的标识，进而远端终端设备即可确定指定的中继终端设备信息。
步骤32，响应于满足触发条件，向网络设备发送第一指示信息，其中，第一指示信息用于指示指定的中继终端设备信息。
本公开中，为了避免第一指示信息过多的占用资源，远端终端设备可以仅在满足触发条件之后，才向网络设备发送第一指示信息，以使网络设备及时地为远端终端设备确定待接入的中继终端设备。从而避免远端终端设备在移动过程中，可能由于移动后的服务小区与中继终端设备的服务小区不同，而出现服务连续性差的问题，从而保证了远端终端设备服务的连续性。
可选的，远端终端设备可以根据协议约定，确定触发条件。
可选的，触发条件可以包括：指定的发送周期，和/或，检测到触发事件。
其中，指定的发送周期，可以为网络设备指示的发送周期，或者，也可以为根据协议约定确定的发送周期，或者，还可以是终端设备和网络设备协商后确定的发送周期等等，本公开对此不做限定。
可以理解的是，远端终端设备可以基于指定的发送周期，周期性地向网络设备发送第一指示信息，也可以在检测到触发事件时，向网络设备发送第一指示信息。
可选的，触发事件包括以下至少一项：
发现信号的参考信号接收功率RSRP大于第一阈值；
物物直连通信sidelink通信信号的RSRP大于第二阈值；
指定的中继终端设备的服务小区信息发生变化；
指定的中继终端设备的服务小区在指定的小区列表中；以及，
指定的中继终端设备的服务小区与远端终端设备的服务小区相同。
可选的，远端终端设备可以根据协议约定，确定指定的小区列表。或者，远端终端设备也可以根据网络设备的指示，确定指定的小区列表。
或者，远端终端设备还可以根据远端终端设备当前所在的服务小区，确定指定的小区列表。
可选的，首先确定远端终端设备当前所在的服务小区所属的基站，之后确定基站覆盖的各个小区，为指定的小区列表中的小区。
其中，指定的中继终端设备的服务小区信息发生变化可以包括：中继终端设备的服务小区发生变化；或者，中继终端设备变化后的服务小区不在指定的 小区列表中，本公开对此不做限定。
举例来说，远端终端设备确定任一已上报的中继终端设备的服务小区发生了变化，比如从服务小区A变化为服务小区B，则可以向网络设备发送第一指示信息。
或者，远端终端设备确定任一已上报的中继终端设备变更后的小区，未在指定的服务小区列表中，则可以向网络设备发送第一指示信息。举例来说，指定的小区列表中包括服务小区A和服务小区B，当某一中继终端设备从服务小区A变化为服务小区C时，则远端终端设备需要向网络设备发送第一指示信息。通过实施本公开实施例，远端终端设备首先根据发现信号，确定指定的中继终端设备信息，之后响应于满足触发条件，向网络设备发送第一指示信息，最后接收网络设备发送的第四指示信息，其中，第四指示信息用于指示待接入的中继终端设备。由此，远端终端设备在满足触发条件的情况下，及时向网络设备发送指定的中继终端设备信息，以使网络设备及时为远端终端设备配置待接入的中继终端设备，从而保证了远端终端设备服务的连续性。
请参见图4，图4是本公开实施例提供的一种中继终端设备测量上报的方法的流程示意图,该方法由远端终端设备执行。如图4所示，该方法可以包括但不限于如下步骤：
步骤41，根据发现信号，确定指定的中继终端设备信息。
其中，步骤41的具体实现形式，可参照本公开中其他各个实施例的详细描述，此处不再详细赘述。
步骤42，接收网络设备发送的第二指示信息，其中，第二指示信息用于指示触发条件。
可选的，远端终端设备可以通过广播信令，接收网络设备发送的第二指示信息。或者，也可以通过无线资源控制(Radio Resource Control，RRC)消息，接收网络设备发送的第二指示信息，本公开对此不做限定。
步骤43，响应于满足触发条件，向网络设备发送第一指示信息，其中，第一指示信息用于指示指定的中继终端设备信息。
其中，步骤43的具体实现形式，可参照本公开中其他各个实施例的详细描述，此处不再详细赘述。
步骤44，接收网络设备发送的第四指示信息，其中，第四指示信息用于指示待接入的中继终端设备。
其中，远端终端设备可以在接收到网络设备发送的第四指示信息之后，与第四指示信息指示的待接入的中继终端设备建立连接，以保证通信服务的连续性。
通过实施本公开实施例，远端终端设备可以在接收到网络设备发送的用于指示触发条件的第二指示信息之后，在满足触发条件的情况下，向网络设备发送第一指示信息，最后接收网络设备发送的用于指示待接入的中继终端设备的 第四指示信息。由此，远端终端设备在满足触发条件的情况下，向网络设备发送指定中继终端设备信息，以使网络设备指示待接入的中继终端设备，从而远端终端设备可以及时切换至与其服务小区相同的中继终端设备，保证了远端终端设备服务的连续性。
请参见图5，图5是本公开实施例提供的一种中继终端设备测量上报的方法的流程示意图,该方法由远端终端设备执行。如图5所示，该方法可以包括但不限于如下步骤：
步骤51，向网络设备发送第三指示信息，其中，第三指示信息用于指示服务小区发生变更的中继终端设备的标识。
可以理解的是，远端终端设备可以在检测到已经发送给网络设备的第一指示信息中，指示的中继终端设备的服务小区发生变更之后，向网络设备发送第三指示信息，从而保证网络设备侧的中继终端设备的信息与远端终端设备侧的信息相同，从而可以更准确的根据中继终端设备信息，为远端终端设备确定待接入的中继终端设备。
步骤52，接收网络设备发送的第四指示信息，其中，第四指示信息用于指示待接入的中继终端设备。
其中，步骤52的具体实现形式，可参照本公开中其他各个实施例的详细描述，此处不再详细赘述。
通过实施本公开实施例，远端终端设备向网络设备发送用于指示服务小区发生变更的中继终端设备的标识第三指示信息，之后接收网络设备发送的第四指示信息，其中，第四指示信息用于指示待接入的中继终端设备。由此，在中继终端设备的服务小区发生变更时，及时向网络设备发送指示信息，从而使网络设备可以更准确地为远端终端设备确定待接入的中继终端设备，进一步保证了远端终端设备服务的连续性。
请参见图6，图6是本公开实施例提供的一种中继终端设备测量上报的方法的流程示意图,该方法由网络设备执行。如图5所示，该方法可以包括但不限于如下步骤：
步骤61，接收远端终端设备发送的第一指示信息，其中，第一指示信息用于指示指定的中继终端设备信息。
可选的，指定的中继终端设备信息包括以下至少一项：
中继终端设备标识；
中继终端设备的服务小区的标识；
中继终端设备的服务小区与远端终端设备的服务小区是否相同；以及，
中继终端设备的测量结果。
可选的，中继终端设备的服务小区的标识可以为以下至少一项：处于空闲态或者非激活态的中继设备驻留的小区标识；以及，与处于连接态的中继设备 连接的小区标识。
其中，中继终端设备标识，可以为远端终端设备从多个中继终端设备的服务小区的标识中，筛选出与自己的服务小区相同的中继终端设备的标识。
可选的，第一指示信息中的中继终端设备标识可以为一个或多个，第一指示信息中的中继终端设备的服务小区的标识可以为一个或多个，第一指示信息中的中继终端设备的测量结果可以为一个或多个等等，本公开对此不做限定。
可选的，若远端终端设备发送的第一指示信息中，用“1”标记中继终端设备的服务小区与远端终端设备的服务小区相同，则网络设备可以根据标记“1”确定与远端终端设备的服务小区相同的中继终端设备。相应的，若第一指示信息中，用“0”标记中继终端设备的服务小区与远端终端设备的服务小区不相同，则网络设备可以根据标记“0”确定与该中继终端设备的服务小区与远端终端设备的服务小区不同。本公开对此不做限定。
其中，中继终端设备的测量结果可以包括远端终端设备与中继终端设备之间的信道质量，比如，可以为远端终端设备与中继终端设备之间的物物直连通信sidelink发现信号的参考信号接收功率(Reference Signal Receiving Power，RSRP)等等，本公开对此不做限定。
通过实施本公开实施例，网络设备接收远端终端设备发送的第一指示信息，其中，第一指示信息用于指示指定的中继终端设备信息。由此，网络设备可以根据远端终端设备发送的指定的中继终端设备信息，为远端终端设备配置与其服务小区相同的中继终端设备，以使远端终端设备始终通过与自己所在的服务小区相同的中继终端设备与网络设备连接，从而保证了远端终端设备服务的连续性。
请参见图7，图7是本公开实施例提供的一种中继终端设备测量上报的方法的流程示意图,该方法由网络设备执行。如图7所示，该方法可以包括但不限于如下步骤：
步骤71，根据协议约定，确定触发条件。
可选的，触发条件可以包括：指定的发送周期，和/或，触发事件。
其中，指定的发送周期，可以为网络设备指示的发送周期，或者，也可以为根据协议约定确定的发送周期，或者，还可以是终端设备和网络设备协商后确定的发送周期等等，本公开对此不做限定。
可选的，触发事件可以包括以下至少一项：
发现信号的参考信号接收功率RSRP大于第一阈值；
物物直连通信sidelink通信信号的RSRP大于第二阈值；
指定中继终端设备的服务小区信息发生变化；
指定的中继终端设备的服务小区在指定的小区列表中；以及，
指定的中继终端设备的服务小区与远端终端设备的服务小区相同。
可选的，可以网络设备可以根据协议约定，确定指定的小区列表；或者， 也可以根据远端终端设备当前所在的服务小区，确定指定的小区列表。
可选的，网络设备可以先确定远端终端设备当前所在的服务小区所属的基站；之后确定基站覆盖的各个小区，为指定的小区列表中的小区。
其中，指定的中继终端设备的服务小区信息发生变化可以包括：中继终端设备的服务小区发生变化；或者，中继终端设备变化后的服务小区不在指定的小区列表中，本公开对此不做限定。
举例来说，远端终端设备确定任一已上报的中继终端设备的服务小区发生了变化，比如从服务小区A变化为服务小区B，则可以向网络设备发送第一指示信息。
或者，远端终端设备确定任一已上报的中继终端设备变更后的小区，未在指定的服务小区列表中，则可以向网络设备发送第一指示信息。举例来说，指定的小区列表中包括服务小区A和服务小区B，当某一中继终端设备从服务小区A变化为服务小区C时，则远端终端设备需要向网络设备发送第一指示信息。
步骤72，向远端终端设备发送第二指示信息，其中，第二指示信息用于指示发送第一指示信息的触发条件。
可选的，网络设备可以通过广播信令，向远端终端设备发送第二指示信息；或者，也可以通过无线资源控制RRC消息，向远端终端设备发送第二指示信息。
本公开中，为了避免远端终端设备发送的第一指示信息过多的占用资源，网络设备可以指示远端终端设备仅在满足触发条件之后，才发送第一指示信息。
步骤73，接收远端终端设备发送的第一指示信息，其中，第一指示信息用于指示指定的中继终端设备信息。
其中，步骤73的具体实现形式，可参照本公开中其他各个实施例的详细描述，此处不再详细赘述。
通过实施本公开实施例，网络设备首先根据协议约定，确定触发条件，之后向远端终端设备发送用于指示发送第一指示信息的触发条件的第二指示信息，最后接收远端终端设备发送的第一指示信息。由此，网络设备可以根据远端终端设备发送的指定的中继终端设备信息，为远端终端设备配置与其服务小区相同的中继终端设备，以使远端终端设备始终通过与自己所在的服务小区相同的中继终端设备与网络设备连接，从而保证了远端终端设备服务的连续性。
请参见图8，图8是本公开实施例提供的一种中继终端设备测量上报的方法的流程示意图,该方法由网络设备执行。如图8所示，该方法可以包括但不限于如下步骤：
步骤81，接收远端终端设备发送的第一指示信息，其中，第一指示信息用于指示指定的中继终端设备信息。
其中，步骤81的具体实现形式，可参照本公开中其他各个实施例的详细描述，此处不再详细赘述。
步骤82，根据指定的中继终端设备信息，确定远端终端设备待接入的中 继终端设备。
其中，网络设备在接收到远端终端设备发送的第一指示信息之后，根据第一指示信息指示的指定的中继终端设备信息，确定远端终端设备待接入的中继终端设备。
其中，指定的中继终端设备信息，可以为远端终端设备筛选出的与其服务小区相同的中继终端设备的标识，网络设备可以根据中继终端设备的标识直接为远端终端设备待接入的中继终端设备。
或者，指定的中继终端设备信息，也可以为远端终端设备测得的各个中继终端设备的服务小区的信息，网络设备可以根据各个中继终端设备的服务小区的信息，筛选出与远端终端设备的服务小区相同的中继终端设备，从而确定园中终端设备待接入的中继终端设备。
步骤83，向远端终端设备发送第四指示信息，其中，第四指示信息用于指示待接入的中继终端设备。
通过实施本公开实施例，网络设备在接收到远端终端设备发送的第一指示信息之后，根据指定的中继终端设备信息，确定远端终端设备待接入的中继终端设备，并向远端终端设备发送用于指示待接入的中继终端设备的第四指示信息。由此，网络设备根据远端终端设备发送的指定的中继终端设备信息，为远端终端设备配置与其服务小区相同的中继终端设备，以使远端终端设备始终通过与自己所在的服务小区相同的中继终端设备与网络设备连接，从而保证了远端终端设备服务的连续性。
请参见图9，图9是本公开实施例提供的一种中继终端设备测量上报的方法的流程示意图,该方法由网络设备执行。如图9所示，该方法可以包括但不限于如下步骤：
步骤91，接收远端终端设备发送第三指示信息，其中，第三指示信息用于指示服务小区发生变更的中继终端设备的标识。
步骤92，根据服务小区发生变更的中继终端设备的标识，确定远端终端设备待接入的中继终端设备。
其中，网络设备在接收到远端终端设备发送的第三指示信息之后，可以根据第三指示信息指示的服务小区发生变更的中继终端设备的标识，对之前接收的第一指示信息指示的指定的中继终端设备信息进行更新，并采用更新后的指定的中继终端设备信息，确定远端终端设备待接入的中继终端设备。
可以理解的是，网络设备根据服务小区发生变更的中继终端设备的标识，确定远端终端设备待接入的中继终端设备。可以保证网络设备侧的中继终端设备的信息与远端终端设备侧的信息相同，从而可以更准确的根据中继终端设备信息，为远端终端设备确定待接入的中继终端设备。
步骤93，向远端终端设备发送第四指示信息，其中，第四指示信息用于指示待接入的中继终端设备。
其中，步骤93的具体实现形式，可参照本公开中其他各个实施例的详细描述，此处不再详细赘述。
通过实施本公开实施例，网络设备在接收远端终端设备发送的第三指示信息之后，根据第三指示信息指示的服务小区发生变更的中继终端设备的标识，确定远端终端设备待接入的中继终端设备，并向远端终端设备发送用于指示待接入的中继终端设备的第四指示信息。由此，在中继终端设备的服务小区发生变更时，网络设备根据远端终端设备发送的指示信息，更准确地为远端终端设备确定待接入的中继终端设备，进一步保证了远端终端设备服务的连续性。
上述本公开提供的实施例中，分别从网络设备、远端终端设备的角度对本公开实施例提供的方法进行了介绍。为了实现上述本公开实施例提供的方法中的各功能，网络设备和终端设备可以包括硬件结构、软件模块，以硬件结构、软件模块、或硬件结构加软件模块的形式来实现上述各功能。上述各功能中的某个功能可以以硬件结构、软件模块、或者硬件结构加软件模块的方式来执行。
请参见图10，为本公开实施例提供的一种通信装置100的结构示意图。图10所示的通信装置100可包括处理模块1001和收发模块1002。
收发模块1002可包括发送模块和/或接收模块，发送模块用于实现发送功能，接收模块用于实现接收功能，收发模块1002可以实现发送功能和/或接收功能。
可以理解的是，通信装置100可以是远端终端设备，也可以是远端终端设备中的装置，还可以是能够与远端终端设备匹配使用的装置。
通信装置100，在终端设备侧，该装置，包括：
收发模块1002，用于向网络设备发送第一指示信息，其中，第一指示信息用于指示指定的中继终端设备信息。
可选的，通信装置100，还包括：
处理模块1001，用于根据发现信号，确定指定的中继终端设备信息。
可选的，收发模块1002，具体用于：
响应于满足触发条件，向网络设备发送第一指示信息。
可选的，触发条件包括：指定的发送周期，和/或，检测到触发事件。
可选的，触发事件包括以下至少一项：
发现信号的参考信号接收功率RSRP大于第一阈值；
物物直连通信sidelink通信信号的RSRP大于第二阈值；
指定的中继终端设备的服务小区信息发生变化；
指定的中继终端设备的服务小区在指定的小区列表中；以及，
指定的中继终端设备的服务小区与远端终端设备的服务小区相同。
可选的，处理模块1001，还具体用于：
根据协议约定，确定指定的小区列表；
或者，
根据远端终端设备当前所在的服务小区，确定指定的小区列表；
或者，
根据网络设备的指示，确定指定的小区列表。
可选的，处理模块1001，还具体用于：
确定远端终端设备当前所在的服务小区所属的基站；
确定基站覆盖的各个小区，为指定的小区列表中的小区。
可选的，处理模块1001，还具体用于：
根据协议约定，确定触发条件；
或者，
根据网络设备发送的第二指示信息，确定触发条件。
可选的，收发模块1002，还具体用于：
通过广播信令，接收网络设备发送的第二指示信息；
或者，
通过无线资源控制RRC消息，接收网络设备发送的第二指示信息。
可选的，指定的中继终端设备信息包括以下至少一项：
中继终端设备标识；
中继终端设备的服务小区的标识；
中继终端设备的服务小区与远端终端设备的服务小区是否相同；以及，
中继终端设备的测量结果。
可选的，中继终端设备的服务小区的标识为以下至少一项：
处于空闲态或者非激活态的中继终端设备驻留的小区标识；以及，
与处于连接态的中继终端设备连接的小区标识。
可选的，收发模块1002，还具体用于：
向网络设备发送第三指示信息，其中，第三指示信息用于指示服务小区发生变更的中继终端设备的标识。
可选的，收发模块1002，还具体用于：
接收网络设备发送的第四指示信息，其中，第四指示信息用于指示待接入的中继终端设备。
本公开提供的通信装置，远端终端设备向网络设备发送第一指示信息，其中，第一指示信息用于指示指定的中继终端设备信息。由此，远端终端设备通过向网络设备发送指定中继终端设备信息，以使网络设备为远端终端设备配置的目标中继终端设备的服务小区和远端终端设备的服务小区相同，从而保证了远端终端设备服务的连续性。
可以理解的是，通信装置100可以是网络设备，也可以是网络设备中的装置，还可以是能够与网络设备匹配使用的装置。
通信装置100，在网络设备侧，该装置，包括：
收发模块1002，用于接收远端终端设备发送的第一指示信息，其中，第一指示信息用于指示指定的中继终端设备信息。
可选的，收发模块1002，还具体用于：
向远端终端设备发送第二指示信息，其中，第二指示信息用于指示发送第一指示信息的触发条件。
可选的，触发条件包括：指定的发送周期，和/或，触发事件。
可选的，触发事件包括以下至少一项：
发现信号的参考信号接收功率RSRP大于第一阈值；
物物直连通信sidelink通信信号的RSRP大于第二阈值；
指定中继终端设备的服务小区信息发生变化；
指定的中继终端设备的服务小区在指定的小区列表中；以及，
指定的中继终端设备的服务小区与远端终端设备的服务小区相同。
可选的，还包括：
处理模块1001，用于根据协议约定，确定指定的小区列表；
或者，
处理模块1001，还用于根据远端终端设备当前所在的服务小区，确定指定的小区列表。
可选的，处理模块1001，还具体用于：
确定远端终端设备当前所在的服务小区所属的基站；
确定基站覆盖的各个小区，为指定的小区列表中的小区。
可选的，处理模块1001，还具体用于：
根据协议约定，确定触发条件。
可选的，收发模块1002，还具体用于：
通过广播信令，向远端终端设备发送第二指示信息；
或者，
通过无线资源控制RRC消息，向远端终端设备发送第二指示信息。
可选的，指定的中继终端设备信息包括以下至少一项：
中继终端设备标识；
中继终端设备的服务小区的标识；
中继终端设备的服务小区与远端终端设备的服务小区是否相同；以及，
中继终端设备的测量结果。
可选的，中继终端设备的服务小区的标识为以下至少一项：
处于空闲态或者非激活态的中继设备驻留的小区标识；以及，
与处于连接态的中继设备连接的小区标识。
可选的，收发模块1002，还具体用于：
接收终端设备发送第三指示信息，其中，第三指示信息用于指示服务小区发生变更的中继终端设备的标识。
可选的，处理模块1001，具体用于：
根据指定的中继终端设备信息，确定远端终端设备待接入的中继终端设备；
收发模块1002，用于向远端终端设备发送第四指示信息，其中，第四指示信息用于指示待接入的中继终端设备。
本公开提供的通信装置，网络设备接收远端终端设备发送的第一指示信息，其中，第一指示信息用于指示指定的中继终端设备信息。由此，网络设备可以根据远端终端设备发送的指定的中继终端设备信息，为远端终端设备配置与其服务小区相同的中继终端设备，以使远端终端设备始终通过与自己所在的服务小区相同的中继终端设备与网络设备连接，从而保证了远端终端设备服务的连续性。
请参见图11，图11是本公开实施例提供的另一种通信装置110的结构示意图。通信装置110可以是网络设备，也可以是终端设备，也可以是支持网络设备实现上述方法的芯片、芯片系统、或处理器等，还可以是支持终端设备实现上述方法的芯片、芯片系统、或处理器等。该装置可用于实现上述方法实施例中描述的方法，具体可以参见上述方法实施例中的说明。
通信装置110可以包括一个或多个处理器1101。处理器1101可以是通用处理器或者专用处理器等。例如可以是基带处理器或中央处理器。基带处理器可以用于对通信协议以及通信数据进行处理，中央处理器可以用于对通信装置(如，基站、基带芯片，终端设备、终端设备芯片，DU或CU等)进行控制，执行计算机程序，处理计算机程序的数据。
可选的，通信装置110中还可以包括一个或多个存储器1102，其上可以存有计算机程序1104，处理器1101执行所述计算机程序1104，以使得通信装置110执行上述方法实施例中描述的方法。可选的，所述存储器1102中还可以存储有数据。通信装置110和存储器1102可以单独设置，也可以集成在一起。
可选的，通信装置110还可以包括收发器1105、天线1106。收发器1105可以称为收发单元、收发机、或收发电路等，用于实现收发功能。收发器1105可以包括接收器和发送器，接收器可以称为接收机或接收电路等，用于实现接收功能；发送器可以称为发送机或发送电路等，用于实现发送功能。
可选的，通信装置110中还可以包括一个或多个接口电路1107。接口电路1107用于接收代码指令并传输至处理器1101。处理器1101运行所述代码指令以使通信装置110执行上述方法实施例中描述的方法。
通信装置110为远端终端设备：处理器1101用于执行图中的步骤31；图4中的步骤41、步骤42。收发器1105用于执行图2中的步骤21；图3中的步骤32；图4中的步骤41、步骤42、步骤43；或图5中的步骤51、步骤52。
通信装置110为网络设备：处理器1101用于执行图7中的步骤71；图8中的步骤82；或图9中的步骤82；收发器1105用于执行图6中的步骤61；图7中的步骤72、步骤73；图8中的步骤81、步骤83；或图9中的步骤91、步骤93。
在一种实现方式中，处理器1101中可以包括用于实现接收和发送功能的收发器。例如该收发器可以是收发电路，或者是接口，或者是接口电路。用于 实现接收和发送功能的收发电路、接口或接口电路可以是分开的，也可以集成在一起。上述收发电路、接口或接口电路可以用于代码/数据的读写，或者，上述收发电路、接口或接口电路可以用于信号的传输或传递。
在一种实现方式中，处理器1101可以存有计算机程序1103，计算机程序1103在处理器1101上运行，可使得通信装置110执行上述方法实施例中描述的方法。计算机程序1103可能固化在处理器1101中，该种情况下，处理器1101可能由硬件实现。
在一种实现方式中，通信装置110可以包括电路，所述电路可以实现前述方法实施例中发送或接收或者通信的功能。本公开中描述的处理器和收发器可实现在集成电路(integrated circuit，IC)、模拟IC、射频集成电路RFIC、混合信号IC、专用集成电路(application specific integrated circuit，ASIC)、印刷电路板(printed circuit board，PCB)、电子设备等上。该处理器和收发器也可以用各种IC工艺技术来制造，例如互补金属氧化物半导体(complementary metal oxide semiconductor，CMOS)、N型金属氧化物半导体(nMetal-oxide-semiconductor，NMOS)、P型金属氧化物半导体(positive channel metal oxide semiconductor，PMOS)、双极结型晶体管(bipolar junction transistor，BJT)、双极CMOS(BiCMOS)、硅锗(SiGe)、砷化镓(GaAs)等。
以上实施例描述中的通信装置可以是网络设备或者终端设备，但本公开中描述的通信装置的范围并不限于此，而且通信装置的结构可以不受图11的限制。通信装置可以是独立的设备或者可以是较大设备的一部分。例如所述通信装置可以是：
(1)独立的集成电路IC，或芯片，或，芯片系统或子系统；
(2)具有一个或多个IC的集合，可选的，该IC集合也可以包括用于存储数据，计算机程序的存储部件；
(3)ASIC，例如调制解调器(Modem)；
(4)可嵌入在其他设备内的模块；
(5)接收机、终端设备、智能终端设备、蜂窝电话、无线设备、手持机、移动单元、车载设备、网络设备、云设备、人工智能设备等等；
(6)其他等等。
对于通信装置可以是芯片或芯片系统的情况，可参见图12所示的芯片的结构示意图。图12所示的芯片包括处理器1201和接口1202。其中，处理器1201的数量可以是一个或多个，接口1202的数量可以是多个。
对于芯片用于实现本公开实施例中远端终端设备的功能的情况：
接口1202，用于执行图4中的步骤42；图4中的步骤44；或图5中的步骤52。
对于芯片用于实现本公开实施例中网络设备的功能的情况：
接口1202，用于执行执行图6中的步骤61；图7中的步骤73；图8中的 步骤81；或图9中的步骤91。
可选的，芯片还包括存储器1203，存储器1203用于存储必要的计算机程序和数据。
本领域技术人员还可以了解到本公开实施例列出的各种说明性逻辑块(illustrative logical block)和步骤(step)可以通过电子硬件、电脑软件，或两者的结合进行实现。这样的功能是通过硬件还是软件来实现取决于特定的应用和整个系统的设计要求。本领域技术人员可以对于每种特定的应用，可以使用各种方法实现所述的功能，但这种实现不应被理解为超出本公开实施例保护的范围。
本公开实施例还提供一种通信系统，该系统包括前述图11实施例中作为终端设备的通信装置和作为网络设备的通信装置，或者，该系统包括前述图12实施例中作为终端设备的通信装置和作为网络设备的通信装置。
本公开还提供一种计算机可读存储介质，其上存储有指令，该指令被计算机执行时实现上述任一方法实施例的功能。
本公开还提供一种计算机程序产品，该计算机程序产品被计算机执行时实现上述任一方法实施例的功能。
在上述实施例中，可以全部或部分地通过软件、硬件、固件或者其任意组合来实现。当使用软件实现时，可以全部或部分地以计算机程序产品的形式实现。所述计算机程序产品包括一个或多个计算机程序。在计算机上加载和执行所述计算机程序时，全部或部分地产生按照本公开实施例所述的流程或功能。所述计算机可以是通用计算机、专用计算机、计算机网络、或者其他可编程装置。所述计算机程序可以存储在计算机可读存储介质中，或者从一个计算机可读存储介质向另一个计算机可读存储介质传输，例如，所述计算机程序可以从一个网站站点、计算机、服务器或数据中心通过有线(例如同轴电缆、光纤、数字用户线(digital subscriber line，DSL))或无线(例如红外、无线、微波等)方式向另一个网站站点、计算机、服务器或数据中心进行传输。所述计算机可读存储介质可以是计算机能够存取的任何可用介质或者是包含一个或多个可用介质集成的服务器、数据中心等数据存储设备。所述可用介质可以是磁性介质(例如，软盘、硬盘、磁带)、光介质(例如，高密度数字视频光盘(digital video disc，DVD))、或者半导体介质(例如，固态硬盘(solid state disk，SSD))等。
本领域普通技术人员可以理解：本公开中涉及的第一、第二等各种数字编号仅为描述方便进行的区分，并不用来限制本公开实施例的范围，也表示先后顺序。
本公开中的至少一个还可以描述为一个或多个，多个可以是两个、三个、四个或者更多个，本公开不做限制。在本公开实施例中，对于一种技术特征，通过“第一”、“第二”、“第三”、“A”、“B”、“C”和“D”等区分该种技术特征中的技术特征，该“第一”、“第二”、“第三”、“A”、“B”、 “C”和“D”描述的技术特征间无先后顺序或者大小顺序。
本公开中各表所示的对应关系可以被配置，也可以是预定义的。各表中的信息的取值仅仅是举例，可以配置为其他值，本公开并不限定。在配置信息与各参数的对应关系时，并不一定要求必须配置各表中示意出的所有对应关系。例如，本公开中的表格中，某些行示出的对应关系也可以不配置。又例如，可以基于上述表格做适当的变形调整，例如，拆分，合并等等。上述各表中标题示出参数的名称也可以采用通信装置可理解的其他名称，其参数的取值或表示方式也可以通信装置可理解的其他取值或表示方式。上述各表在实现时，也可以采用其他的数据结构，例如可以采用数组、队列、容器、栈、线性表、指针、链表、树、图、结构体、类、堆、散列表或哈希表等。
本公开中的预定义可以理解为定义、预先定义、存储、预存储、预协商、预配置、固化、或预烧制。
本领域普通技术人员可以意识到，结合本文中所公开的实施例描述的各示例的单元及算法步骤，能够以电子硬件、或者计算机软件和电子硬件的结合来实现。这些功能究竟以硬件还是软件方式来执行，取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用来使用不同方法来实现所描述的功能，但是这种实现不应认为超出本公开的范围。
所属领域的技术人员可以清楚地了解到，为描述的方便和简洁，上述描述的系统、装置和单元的具体工作过程，可以参考前述方法实施例中的对应过程，在此不再赘述。
以上所述，仅为本公开的具体实施方式，但本公开的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本公开揭露的技术范围内，可轻易想到变化或替换，都应涵盖在本公开的保护范围之内。因此，本公开的保护范围应以所述权利要求的保护范围为准。

Claims (56)

  1. 一种中继终端设备测量上报的方法，其特征在于，所述方法由远端终端设备执行，所述方法包括：
    向网络设备发送第一指示信息，其中，所述第一指示信息用于指示指定的中继终端设备信息。
  2. 如权利要求1所述的方法，其特征在于，还包括：
    根据发现信号，确定所述指定的中继终端设备信息。
  3. 如权利要求1所述的方法，其特征在于，所述向网络设备发送第一指示信息，包括：
    响应于满足触发条件，向所述网络设备发送第一指示信息。
  4. 如权利要求3所述的方法，其特征在于，所述触发条件包括：指定的发送周期，和/或，检测到触发事件。
  5. 如权利要求4所述的方法，其特征在于，所述触发事件包括以下至少一项：
    发现信号的参考信号接收功率RSRP大于第一阈值；
    物物直连通信sidelink通信信号的RSRP大于第二阈值；
    所述指定的中继终端设备的服务小区信息发生变化；
    所述指定的中继终端设备的服务小区在指定的小区列表中；以及，
    所述指定的中继终端设备的服务小区与所述远端终端设备的服务小区相同。
  6. 如权利要求5所述的方法，其特征在于，还包括：
    根据协议约定，确定所述指定的小区列表；
    或者，
    根据所述远端终端设备当前所在的服务小区，确定所述指定的小区列表；
    或者，
    根据所述网络设备的指示，确定所述指定的小区列表。
  7. 如权利要求6所述的方法，其特征在于，所述根据所述远端终端设备当前所在的服务小区，确定所述指定的小区列表，包括：
    确定所述远端终端设备当前所在的服务小区所属的基站；
    确定所述基站覆盖的各个小区，为所述指定的小区列表中的小区。
  8. 如权利要求3-7任一所述的方法，其特征在于，还包括：
    根据协议约定，确定所述触发条件；
    或者，
    根据所述网络设备发送的第二指示信息，确定所述触发条件。
  9. 如权利要求8所述的方法，其特征在于，还包括：
    通过广播信令，接收所述网络设备发送的第二指示信息；
    或者，
    通过无线资源控制RRC消息，接收所述网络设备发送的第二指示信息。
  10. 如权利要求1-9任一所述的方法，其特征在于，所述指定的中继终端设备信息包括以下至少一项：
    中继终端设备标识；
    中继终端设备的服务小区的标识；
    所述中继终端设备的服务小区与远端终端设备的服务小区是否相同；以及，
    中继终端设备的测量结果。
  11. 如权利要求10所述的方法，其特征在于，所述服务小区的标识为以下至少一项：
    处于空闲态或者非激活态的中继终端设备驻留的小区标识；以及，
    与处于连接态的中继终端设备连接的小区标识。
  12. 如权利要求1-11任一所述的方法，其特征在于，还包括：
    向所述网络设备发送第三指示信息，其中，所述第三指示信息用于指示服务小区发生变更的中继终端设备的标识。
  13. 如权利要求1-11任一所述的方法，其特征在于，还包括：
    接收所述网络设备发送的第四指示信息，其中，所述第四指示信息用于指示待接入的中继终端设备。
  14. 一种中继终端设备测量上报的方法，其特征在于，所述方法由网络设备执行，所述方法包括：
    接收远端终端设备发送的第一指示信息，其中，所述第一指示信息用于指示指定的中继终端设备信息。
  15. 如权利要求14所述的方法，其特征在于，还包括：
    向所述远端终端设备发送第二指示信息，其中，所述第二指示信息用于指示发送所述第一指示信息的触发条件。
  16. 如权利要求15所述的方法，其特征在于，所述触发条件包括：指定的发送周期，和/或，触发事件。
  17. 如权利要求16所述的方法，其特征在于，所述触发事件包括以下至少一项：
    发现信号的参考信号接收功率RSRP大于第一阈值；
    物物直连通信sidelink通信信号的RSRP大于第二阈值；
    所述指定中继终端设备的服务小区信息发生变化；
    所述指定的中继终端设备的服务小区在指定的小区列表中；以及，
    所述指定的中继终端设备的服务小区与所述远端终端设备的服务小区相同。
  18. 如权利要求17所述的方法，其特征在于，还包括：
    根据协议约定，确定所述指定的小区列表；
    或者，
    根据所述远端终端设备当前所在的服务小区，确定所述指定的小区列表。
  19. 如权利要求18所述的方法，其特征在于，所述根据所述远端终端设备当前所在的服务小区，确定所述指定的小区列表，包括：
    确定所述远端终端设备当前所在的服务小区所属的基站；
    确定所述基站覆盖的各个小区，为所述指定的小区列表中的小区。
  20. 如权利要求15-19任一所述的方法，其特征在于，还包括：
    根据协议约定，确定所述触发条件。
  21. 如权利要求15所述的方法，其特征在于，所述向所述远端终端设备发送第二指示信息，包括：
    通过广播信令，向所述远端终端设备发送所述第二指示信息；
    或者，
    通过无线资源控制RRC消息，向所述远端终端设备发送所述第二指示信息。
  22. 如权利要求14-21任一所述的方法，其特征在于，所述指定的中继终端设备信息包括以下至少一项：
    中继终端设备标识；
    中继终端设备的服务小区的标识；
    所述中继终端设备的服务小区与远端终端设备的服务小区是否相同；以及，
    中继终端设备的测量结果。
  23. 如权利要求22所述的方法，其特征在于，所述服务小区的标识为以下至少一项：
    处于空闲态或者非激活态的中继设备驻留的小区标识；以及，
    与处于连接态的中继设备连接的小区标识。
  24. 如权利要求14-23任一所述的方法，其特征在于，还包括：
    接收所述远端终端设备发送第三指示信息，其中，所述第三指示信息用于指示服务小区发生变更的中继终端设备的标识。
  25. 如权利要求14-23任一所述的方法，其特征在于，还包括：
    根据所述指定的中继终端设备信息，确定所述远端终端设备待接入的中继终端设备；
    向所述远端终端设备发送第四指示信息，其中，所述第四指示信息用于指示所述待接入的中继终端设备。
  26. 一种通信装置，其特征在于，所述装置再远端终端设备侧，所述装置包括：
    收发模块，用于向网络设备发送第一指示信息，其中，所述第一指示信息用于指示指定的中继终端设备信息。
  27. 如权利要求26所述的装置，其特征在于，还包括：
    处理模块，用于根据发现信号，确定所述指定的中继终端设备信息。
  28. 如权利要求26所述的装置，其特征在于，所述收发模块，具体用于：
    响应于满足触发条件，向所述网络设备发送第一指示信息。
  29. 如权利要求28所述的装置，其特征在于，所述触发条件包括：指定的发送周期，和/或，检测到触发事件。
  30. 如权利要求29所述的装置，其特征在于，所述触发事件包括以下至少一项：
    发现信号的参考信号接收功率RSRP大于第一阈值；
    物物直连通信sidelink通信信号的RSRP大于第二阈值；
    所述指定的中继终端设备的服务小区信息发生变化；
    所述指定的中继终端设备的服务小区在指定的小区列表中；以及，
    所述指定的中继终端设备的服务小区与所述远端终端设备的服务小区相同。
  31. 如权利要求30所述的装置，其特征在于，所述处理模块，还具体用于：
    根据协议约定，确定所述指定的小区列表；
    或者，
    根据所述远端终端设备当前所在的服务小区，确定所述指定的小区列表；
    或者，
    根据所述网络设备的指示，确定所述指定的小区列表。
  32. 如权利要求31所述的装置，其特征在于，所述处理模块，还具体用于：
    确定所述远端终端设备当前所在的服务小区所属的基站；
    确定所述基站覆盖的各个小区，为所述指定的小区列表中的小区。
  33. 如权利要求25-32任一所述的装置，其特征在于，所述处理模块，还具体用于：
    根据协议约定，确定所述触发条件；
    或者，
    根据所述网络设备发送的第二指示信息，确定所述触发条件。
  34. 如权利要求33所述的装置，其特征在于，所述收发模块，还具体用于：
    通过广播信令，接收所述网络设备发送的第二指示信息；
    或者，
    通过无线资源控制RRC消息，接收所述网络设备发送的第二指示信息。
  35. 如权利要求26-34任一所述的装置，其特征在于，所述指定的中继终端设备信息包括以下至少一项：
    中继终端设备标识；
    中继终端设备的服务小区的标识；
    所述中继终端设备的服务小区与远端终端设备的服务小区是否相同；以及，
    中继终端设备的测量结果。
  36. 如权利要求35所述的装置，其特征在于，所述服务小区的标识为以下至少一项：
    处于空闲态或者非激活态的中继终端设备驻留的小区标识；以及，
    与处于连接态的中继终端设备连接的小区标识。
  37. 如权利要求26-36任一所述的装置，其特征在于，所述收发模块，还 具体用于：
    向所述网络设备发送第三指示信息，其中，所述第三指示信息用于指示服务小区发生变更的中继终端设备的标识。
  38. 如权利要求26-36任一所述的装置，其特征在于，所述收发模块，还具体用于：
    接收所述网络设备发送的第四指示信息，其中，所述第四指示信息用于指示待接入的中继终端设备。
  39. 一种通信装置，其特征在于，所述装置在网络设备侧，所述装置包括：
    收发模块，用于接收远端终端设备发送的第一指示信息，其中，所述第一指示信息用于指示指定的中继终端设备信息。
  40. 如权利要求39所述的装置，其特征在于，所述收发模块，还具体用于：
    向所述远端终端设备发送第二指示信息，其中，所述第二指示信息用于指示发送所述第一指示信息的触发条件。
  41. 如权利要求40所述的装置，其特征在于，所述触发条件包括：指定的发送周期，和/或，触发事件。
  42. 如权利要求41所述的装置，其特征在于，所述触发事件包括以下至少一项：
    发现信号的参考信号接收功率RSRP大于第一阈值；
    物物直连通信sidelink通信信号的RSRP大于第二阈值；
    所述指定中继终端设备的服务小区信息发生变化；
    所述指定的中继终端设备的服务小区在指定的小区列表中；以及，
    所述指定的中继终端设备的服务小区与所述远端终端设备的服务小区相同。
  43. 如权利要求42所述的装置，其特征在于，还包括：
    处理模块，用于根据协议约定，确定所述指定的小区列表；
    或者，
    所述处理模块，还用于根据所述远端终端设备当前所在的服务小区，确定所述指定的小区列表。
  44. 如权利要求43所述的装置，其特征在于，所述处理模块，还具体用于：
    确定所述远端终端设备当前所在的服务小区所属的基站；
    确定所述基站覆盖的各个小区，为所述指定的小区列表中的小区。
  45. 如权利要求40-44任一所述的装置，其特征在于，所述处理模块，还具体用于：
    根据协议约定，确定所述触发条件。
  46. 如权利要求40所述的装置，其特征在于，所述收发模块，还具体用于：
    通过广播信令，向所述远端终端设备发送所述第二指示信息；
    或者，
    通过无线资源控制RRC消息，向所述远端终端设备发送所述第二指示信息。
  47. 如权利要求39-46任一所述的装置，其特征在于，所述指定的中继终端设备信息包括以下至少一项：
    中继终端设备标识；
    中继终端设备的服务小区的标识；
    所述中继终端设备的服务小区与远端终端设备的服务小区是否相同；以及，
    中继终端设备的测量结果。
  48. 如权利要求47所述的装置，其特征在于，所述服务小区的标识为以下至少一项：
    处于空闲态或者非激活态的中继设备驻留的小区标识；以及，
    与处于连接态的中继设备连接的小区标识。
  49. 如权利要求39-48任一所述的装置，其特征在于，所述收发模块，还具体用于：
    接收所述终端设备发送第三指示信息，其中，所述第三指示信息用于指示服务小区发生变更的中继终端设备的标识。
  50. 如权利要求39-48任一所述的装置，其特征在于，所述处理模块，具体用于：
    根据所述指定的中继终端设备信息，确定所述远端终端设备待接入的中继终端设备；
    所述收发模块，用于向所述远端终端设备发送第四指示信息，其中，所述第四指示信息用于指示所述待接入的中继终端设备。
  51. 一种通信装置，其特征在于，所述装置包括处理器和存储器，所述存 储器中存储有计算机程序，所述处理器执行所述存储器中存储的计算机程序，以使所述装置执行如权利要求1至13中任一项所述的方法。
  52. 一种通信装置，其特征在于，所述装置包括处理器和存储器，所述存储器中存储有计算机程序，所述处理器执行所述存储器中存储的计算机程序，以使所述装置执行如权利要求14至25中任一项所述的方法。
  53. 一种通信装置，其特征在于，包括：处理器和接口电路；
    所述接口电路，用于接收代码指令并传输至所述处理器；
    所述处理器，用于运行所述代码指令以执行如权利要求1至13中任一项所述的方法。
  54. 一种通信装置，其特征在于，包括：处理器和接口电路；
    所述接口电路，用于接收代码指令并传输至所述处理器；
    所述处理器，用于运行所述代码指令以执行如权利要求14至25中任一项所述的方法。
  55. 一种计算机可读存储介质，用于存储有指令，当所述指令被执行时，使如权利要求1至13中任一项所述的方法被实现。
  56. 一种计算机可读存储介质，用于存储有指令，当所述指令被执行时，使如权利要求14至25中任一项所述的方法被实现。
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