WO2023226883A1 - 测量报告的上报方法、装置、终端及网络侧设备 - Google Patents

测量报告的上报方法、装置、终端及网络侧设备 Download PDF

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Publication number
WO2023226883A1
WO2023226883A1 PCT/CN2023/095215 CN2023095215W WO2023226883A1 WO 2023226883 A1 WO2023226883 A1 WO 2023226883A1 CN 2023095215 W CN2023095215 W CN 2023095215W WO 2023226883 A1 WO2023226883 A1 WO 2023226883A1
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Prior art keywords
terminal
measurement
target
threshold
measurement report
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PCT/CN2023/095215
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English (en)
French (fr)
Inventor
刘进华
郑倩
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维沃移动通信有限公司
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Publication of WO2023226883A1 publication Critical patent/WO2023226883A1/zh

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Classifications

    • 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
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/121—Wireless traffic scheduling for groups of terminals or users
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality

Definitions

  • This application belongs to the field of wireless communication technology, and specifically relates to a measurement report reporting method, device, terminal and network side equipment.
  • the relay (Relay) technology in the wireless communication system adds one or more relay nodes between the base station and the terminal (User Equipment, UE), which is responsible for forwarding the wireless signal one or more times, that is, the wireless signal It takes many hops to reach the terminal.
  • Wireless relay technology can not only expand cell coverage and make up for cell coverage blind spots, but can also increase cell capacity through spatial resource reuse. For indoor coverage, Relay technology can also overcome penetration loss and improve indoor coverage quality.
  • wireless relay divides a base station-terminal link into two links: base station-relay station and relay station-terminal, thereby having the opportunity to replace a poor quality link with two links.
  • a better quality link to obtain higher link capacity and better coverage.
  • the remote terminal (Remote UE) needs to transmit data with the network side, but due to poor coverage, the relay terminal (Relay UE) is found.
  • the Uu interface is between Relay UE and the base station
  • the sidelink (SL) interface also called PC5 interface
  • one situation is to establish a direct path (Direct path), that is, the terminal establishes a wireless link with the base station through the Uu air interface, and the other situation is an indirect path (Indirect path). That is, the terminal (remote UE) establishes a wireless link with the base station through another terminal (relay UE) and the air interface of the other terminal.
  • Direct path direct path
  • Indirect path indirect path
  • the terminal may need to establish a direct path (direct path) and an indirect path (indirect path) at the same time, that is, the terminal communicates with the network side through multiple paths.
  • the network side transmits data for the same target device through multiple associated UEs.
  • the current measurement configuration and reporting are The configuration is based on a single UE, and each UE reports according to the measurement reporting configuration, so that the network side device may not be able to perform optimal data transmission path management.
  • Embodiments of the present application provide a measurement report reporting method, device, terminal and network-side equipment, which can solve the problem in related technologies that multiple terminals associated with multi-path data transmission independently report according to the measurement reporting configuration, resulting in the network-side equipment being unable to make The problem of optimal data transmission path management.
  • a method for reporting a measurement report including: a first terminal determining that a first target condition is met, wherein the first terminal is one terminal among multiple terminals associated with multipath data transmission; The first terminal triggers the reporting of the measurement report; wherein the first target condition includes at least one of the following: receiving first indication information from the second terminal, wherein the second terminal is all terminals except A terminal other than the first terminal; the wireless channel quality of the serving cell of the first terminal is higher than the first threshold, and the wireless channel quality of the PC5 interface between the first terminal and the second terminal is higher than the second threshold , wherein the first terminal is an auxiliary terminal or a relay terminal in the multi-path data transmission; receiving a measurement request sent by the base station, the measurement request is used to request the first terminal to report at least one target cell Measurement information; a preconfigured measurement event, wherein the measurement event indicates that the signal quality of the first terminal satisfies a first condition and the signal quality of the second terminal satisfies a second condition
  • a measurement report reporting device which is applied to the first terminal among multiple terminals associated with multi-path data transmission.
  • the device includes: a first determination module for determining that the first target condition is met, Wherein, the first terminal is one terminal among multiple terminals associated with multi-path data transmission; a triggering module is used to trigger the reporting of a measurement report; wherein the first target condition includes at least one of the following: receiving the first First indication information of two terminals, wherein the second terminal is a terminal among the plurality of terminals except the first terminal; the wireless channel quality of the serving cell of the first terminal is higher than the first threshold , and the quality of the PC5 interface wireless channel between the first terminal and the second terminal is higher than the second threshold, wherein the first terminal is an auxiliary terminal or a relay terminal in the multi-path data transmission; receiving A measurement request sent by the base station, the measurement request is used to request the first terminal to report measurement information of at least one target cell; a preconfigured measurement event, wherein the measurement event indicates that the signal quality
  • a method for reporting a measurement report including: the second terminal determines that the measurement result satisfies the second target condition; the second terminal sends first indication information to the first terminal, wherein the first indication The information instructs the first terminal to perform target cell measurement and reporting; wherein the first terminal and the second terminal are different terminals among a plurality of terminals associated with multipath data transmission.
  • a measurement report reporting device which is applied to multi-path data transmission gateways.
  • the second terminal among the plurality of connected terminals the device includes: a second determination module, used to determine that the measurement result satisfies the second target condition; a sending module, used to send the first indication information to the first terminal, wherein the The first instruction information instructs the first terminal to perform target cell measurement and reporting, wherein the first terminal is a terminal other than the second terminal among multiple terminals associated with multipath data transmission.
  • a mobility management method including: a first base station receiving a measurement report sent by a target terminal and/or a secondary terminal, wherein the target terminal has at least one path with the first base station, and the At least one path includes at least one of a first direct path and a first indirect path, and the auxiliary terminal is a terminal through which the first indirect path passes; the first base station, according to the measurement report, Mobility management is performed on the multiple paths.
  • a mobility management device including: a second receiving module configured to receive a measurement report sent by a target terminal and/or a secondary terminal, wherein the target terminal and the first base station have at least one Path, the at least one path includes at least one of a first direct path and a first indirect path, and the auxiliary terminal is a terminal through which the first indirect path passes; a management module, configured to operate according to the The measurement report is generated to perform mobility management on the multiple paths.
  • a terminal in a seventh aspect, includes a processor and a memory.
  • the memory stores programs or instructions that can be run on the processor.
  • the program or instructions When the program or instructions are executed by the processor, the following implementations are implemented: The steps of the method described in one aspect, or the steps of implementing the method described in the third aspect.
  • a terminal including a processor and a communication interface, wherein the processor is configured to implement the steps of the method described in the first aspect, or to implement the steps of the method described in the third aspect, so The above communication interface is used to communicate with external devices.
  • a network side device in a ninth aspect, includes a processor and a memory.
  • the memory stores programs or instructions that can be run on the processor.
  • the program or instructions are executed by the processor.
  • a network side device including a processor and a communication interface, wherein the processor is used to implement the steps of the method described in the fifth aspect, and the communication interface is used to communicate with an external device.
  • a mobility management system including: at least two of a first terminal, a second terminal, and a network side device.
  • the first terminal may be used to perform the method described in the first aspect.
  • the second terminal may be configured to perform the steps of the method described in the third aspect, and the network side device may be configured to perform the steps of the method described in the fifth aspect.
  • a readable storage medium In a twelfth aspect, a readable storage medium is provided. Programs or instructions are stored on the readable storage medium. When the programs or instructions are executed by a processor, the steps of the method described in the first aspect are implemented, or the steps of the method are implemented. The steps of the method described in the third aspect, or the implementation of the method described in the fifth aspect step.
  • a chip in a thirteenth aspect, includes a processor and a communication interface.
  • the communication interface is coupled to the processor.
  • the processor is used to run programs or instructions to implement the method described in the first aspect. The steps of the method, or the steps of implementing the method as described in the third aspect, or the steps of implementing the method as described in the fifth aspect.
  • a computer program/program product is provided, the computer program/program product is stored in a storage medium, and the computer program/program product is executed by at least one processor to implement as described in the first aspect
  • the first terminal among the plurality of terminals associated with multi-path data transmission receives the first indication information of the second terminal among the plurality of terminals or the wireless channel of the serving cell of the first terminal.
  • the quality is higher than the first threshold and the quality of the PC5 interface wireless channel between the first terminal and the second terminal is higher than the second threshold, or a measurement request sent by the base station is received, or the signal quality of the first terminal meets the first condition
  • the reporting of the measurement report is triggered.
  • the associated mobility characteristics between multiple terminals are considered, so that the measurement report can assist the base station in configuring multiple terminals. Path data transmission and switching between multipath and single path.
  • Figure 1 shows a block diagram of a wireless communication system to which embodiments of the present application are applicable
  • Figure 2a shows a schematic diagram of a network architecture in an embodiment of the present application
  • Figure 2b shows a schematic diagram of another network architecture in the embodiment of the present application.
  • Figure 3 shows a schematic flow chart of a method for reporting measurement reports in an embodiment of the present application
  • Figure 4 shows another schematic flowchart of a method for reporting measurement reports in an embodiment of the present application
  • Figure 5 shows another schematic flowchart of the method for reporting measurement reports in the embodiment of the present application
  • Figure 6 shows another schematic flowchart of the method for reporting measurement reports in the embodiment of the present application
  • Figure 7 shows another schematic flowchart of the method for reporting measurement reports in the embodiment of the present application.
  • Figure 8 shows a schematic flow chart of the mobility management method in the embodiment of the present application.
  • Figure 9 shows a schematic structural diagram of a measurement report reporting device in an embodiment of the present application.
  • Figure 10 shows another structural schematic diagram of a measurement report reporting device in an embodiment of the present application.
  • Figure 11 shows a schematic structural diagram of a mobility management device in an embodiment of the present application.
  • Figure 12 shows a schematic structural diagram of a communication device provided by an embodiment of the present application.
  • Figure 13 shows a schematic diagram of the hardware structure of a terminal provided by an embodiment of the present application.
  • Figure 14 shows a schematic hardware structure diagram of a network-side device provided by an embodiment of the present application.
  • first, second, etc. in the description and claims of this application are used to distinguish similar objects and are not used to describe a specific order or sequence. It is to be understood that the terms so used are interchangeable under appropriate circumstances so that the embodiments of the present application can be practiced in sequences other than those illustrated or described herein, and that "first" and “second” are distinguished objects It is usually one type, and the number of objects is not limited.
  • the first object can be one or multiple.
  • “and/or” in the description and claims indicates at least one of the connected objects, and the character “/" generally indicates that the related objects are in an "or” relationship.
  • LTE Long Term Evolution
  • LTE-Advanced, LTE-A 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
  • FIG. 1 shows a block diagram of a wireless communication system to which embodiments of the present application are applicable.
  • the wireless communication system includes a second terminal 11, a network side device 12 and a first terminal 13.
  • the first terminal 13 and the second terminal 11 can communicate through the PC5 (secondary link) interface, and the second terminal 11 and the first terminal 13 can communicate with the network side device 12 through the Uu interface. communication.
  • the second terminal 11 may also be called a relay terminal device or a relay user terminal (User Equipment, UE), and the first terminal 13 may also be called a first terminal device or a remote UE.
  • the second terminal 11 and the first terminal 13 may be a mobile phone, a tablet computer (Tablet Personal Computer), a laptop computer (Laptop Computer), or a notebook computer, a personal digital assistant (Personal Digital Assistant, PDA), a palmtop computer, a netbook, Ultra-mobile personal computer (UMPC), mobile Internet device (Mobile Internet Device, MID), wearable device (Wearable Device) or vehicle-mounted device Terminal-side equipment such as Vehicle User Equipment (VUE) and Pedestrian User Equipment (PUE). Wearable devices include bracelets, headphones, glasses, etc.
  • the network side device 12 may be a base station or a core network, where the base station may be called a Node B, an evolved Node B, an access point, a Base Transceiver Station (BTS), a radio base station, a radio transceiver, or a basic service Basic Service Set (BSS), Extended Service Set (ESS), B node, evolved B node (eNB), home B node, home evolved B node, Wireless Local Area Network (WLAN) ) access point, wireless fidelity (Wireless Fidelity, WiFi) node, transmitting receiving point (Transmitting Receiving Point, TRP) or some other appropriate term in the field, as long as the same technical effect is achieved, the base station is not limited to Regarding specific technical vocabulary, it should be noted that in the embodiment of this application, only the base station in the NR system is taken as an example, but the specific type of the base station is not limited.
  • the network side device may transmit data for the same target object through multiple terminals (User Equipment, UE), that is, aggregate the data for the same target object through UE.
  • the target object may be one of the multiple UEs as shown in Figure 2a.
  • the target object may also be a third device unit connected to the plurality of UEs.
  • the multiple UEs are called associated multiple UEs, in which each UE can establish a wireless connection with the network and provide an optional transmission path.
  • the connection between the two UEs can be based on PC5 technology, or it can be based on other technologies, such as Universal Serial Bus (Universal Serial Bus, USB) connection or WiFi connection.
  • USB Universal Serial Bus
  • WiFi connection Wireless Fidelity
  • Offload transmission Part of the data of the same service is transmitted through one aggregation UE, and other part of the data is transmitted through another aggregation UE;
  • the network side device can transmit data for the same target device through multiple aggregation UEs (referred to as multiple UEs associated with multi-path transmission in this embodiment of the application).
  • the base station needs to determine which path or paths to use to provide data transmission services to the target device.
  • the measurement results of the relay UE also play a significant role in configuring multi-path transmission for the base station.
  • the target UE is based on the indirect path (indirect path).
  • the base station cannot accurately determine the handover behavior of the target UE based on such measurement reports.
  • the measurement of the Uu port of the target UE and the measurement of the Uu port of the relay UE are performed separately.
  • the measurement reports received by the base station from the target UE and the relay UE respectively lack coordination, for example, they are not at the same time or triggered. The conditions are different, causing the base station to make suboptimal data transmission path management based on the measurement reports received from the target UE and the relay UE respectively.
  • the base station's execution of data transmission path management may include one of the following situations:
  • Indirect path deactivation or release indirect path 1 and direct path 1 to direct path 1;
  • Multipath (multiple) to direct path switching Indirect path 1 and direct path 1 to direct path 2 (the serving cells of Direct path 1 and Direct path 2 are different);
  • Direct path to indirect path switching direct path 1 to indirect path 1;
  • direct path addition indirect path 1 to indirect path 1 and direct path 1.
  • the first terminal and the second terminal are terminals associated with multipath data transmission.
  • the first terminal triggers the reporting of a measurement report when it is determined that the first target condition is met.
  • the first target condition includes at least one of the following:
  • the wireless channel quality of the serving cell of the first terminal is higher than the first threshold, and the wireless channel quality of the PC5 interface between the first terminal and the second terminal is higher than the second threshold, wherein the first terminal One terminal is an auxiliary terminal or a relay terminal in the multi-path data transmission;
  • the first terminal may trigger the reporting of the measurement report by sending the measurement report, or the first terminal may send the measurement results to the second terminal, and the second terminal may include the measurement results in Sent in the measurement report.
  • the first terminal may be a master terminal (or remote terminal), for example, UE1 in Figure 2a and Figure 2b
  • the second terminal may be a secondary terminal (or relay terminal), for example, Figure 2a and UE2 in Figure 2b.
  • the first terminal may be a secondary terminal (or relay terminal), for example, UE2 in Figures 2a and 2b
  • the second terminal may be a primary terminal (or remote terminal), for example, UE2 in Figures 2a and 2b.
  • UE1 The method for reporting measurement reports provided by embodiments of the present application will be described below, taking different first target conditions as examples.
  • FIG. 3 shows a schematic flowchart of a method for reporting a measurement report in an embodiment of the present application.
  • the method 300 can be executed by the first terminal.
  • the method may be performed by software or hardware installed on the first terminal.
  • the method may include the following steps.
  • the first terminal receives the first indication information from the second terminal.
  • the second terminal may send the first indication information to the first terminal if the second target condition is met.
  • the first indication information may indicate at least one of the following:
  • the wireless channel quality of the second terminal’s serving cell for example, the synchronization signal block (Synchronization Signal Block, SSB) reference signal received power (Reference Signal Received Power, RSRP) or channel status of the second terminal’s serving cell Information (Channel State Information, CSI) RSRP.
  • SSB Synchronization Signal Block
  • RSRP Reference Signal Received Power
  • CSI Channel State Information
  • S312 The first terminal measures at least one target cell.
  • At least one target cell may include a serving cell of the first terminal and/or at least one neighboring cell with the best wireless channel quality of the first terminal.
  • S314 The first terminal reports a measurement report, where the measurement report includes at least one measurement result of the target cell.
  • the first terminal can measure at least one target cell and report a measurement report after receiving the first indication information from the second terminal among the plurality of terminals, thereby The first terminal can jointly report the measurement report with the second terminal, so that the measurement report can assist the network side device in configuring multi-path data transmission and switching between multi-path and single path.
  • the first terminal in order for the network side device to refer to the target cell reported by the first terminal when configuring multi-path data transmission and switching between multi-path and single-path, the first terminal may determine at least one target cell. When the wireless channel quality of the cell is higher than the third threshold, the measurement report is reported.
  • the measurement report may include at least one of the following:
  • Target information of at least one target cell wherein the target information includes: cell identity, wireless channel quality between the first terminal and the target cell, for example, SSB-RSRP and/or CSI-RSRP .
  • the target information of at least one target cell Through the target information of at least one target cell, the wireless channel quality of the target cell measured by the first terminal can be reported to the network side.
  • the quality of the PC5 interface wireless channel between the first terminal and the service relay for example, Sidelink Discovery Reference Signal Received Power (SD-RSRP) and/or Sidelink Reference Signal Received Power (SideLink Reference Signal Received Power, SL-RSRP); in this possible implementation, if the first terminal communicates with the network side device through the service relay at the same time, the first terminal can measure the power between the first terminal and the network side device.
  • the PC5 interface wireless channel quality between service relays, and the PC5 interface wireless channel quality is reported in the measurement report.
  • the service relay is a terminal that currently provides relay services for the first terminal, which may be the second terminal or other terminals other than the second terminal.
  • the quality of the wireless channel between the second terminal and the first cell for example, SSB-RSRP and/or CSI-RSRP, where the first cell includes but is not limited to the serving cell of the second terminal and/or or neighboring communities.
  • the second cell includes but is not limited to a directly connected serving cell or a neighboring cell of the first terminal, where the directly connected serving cell refers to a cell corresponding to the direct connection path between the first terminal and the network side device.
  • the method may further include: the first terminal sending a response message to the second terminal, wherein the response message indicates that the first terminal has sent a measurement report.
  • the first terminal can notify the second terminal after sending the measurement report, so that the second terminal can learn that the first terminal has sent the measurement report, and can then perform corresponding operations.
  • the second terminal can also Report the measurement results of the second terminal.
  • FIG. 4 shows another schematic flowchart of a method for reporting a measurement report in an embodiment of the present application.
  • the method 400 can be executed by the second terminal.
  • the method may be performed by software or hardware installed on the second terminal.
  • the method may include the following steps.
  • S410 The second terminal determines that the measurement result meets the second target condition.
  • the embodiment of the present application is a method executed by the second terminal corresponding to the above-mentioned method 300, and has an implementation manner corresponding to the method 300.
  • the following mainly describes the method steps on the second terminal side. For other unexplained matters, please refer to the method 300. describe.
  • the second target condition may include at least one of the following:
  • the wireless channel quality of the serving cell of the second terminal is lower than the first preset threshold; that is, the wireless channel quality of the second terminal’s serving cell decreases and is lower than the first preset threshold. In this case Under this condition, the second terminal may not be able to provide high-quality services. Therefore, the second terminal sends first instruction information to instruct the first terminal to send a measurement report.
  • the quality of the PC5 interface wireless channel between the second terminal and the first terminal is lower than the second preset threshold. That is, the quality of the wireless channel of the PC5 interface between the second terminal and the first terminal is lower than the second expected threshold. In this case, the quality of the wireless channel of the PC5 interface between the second terminal and the first terminal decreases.
  • the first terminal and the second terminal may not be able to provide high-quality services. Therefore, the second terminal sends first instruction information to instruct the first terminal to send a measurement report.
  • S412 The second terminal sends first instruction information to the first terminal, where the first instruction information instructs the first terminal to perform target cell measurement and reporting.
  • the first indication information is used to indicate at least one of the following:
  • the method may further include: receiving a response message sent by the first terminal, wherein, The response message indicates that the first terminal has sent a measurement report.
  • the data transmission between the first terminal and the base station only uses the indirect path and is connected to the second terminal (for example, the relay UE) through the PC5 link.
  • the second terminal for example, the relay UE
  • the relay UE sends a message to the target UE.
  • the first indication information may indicate the type of event that triggers the indication, the quality of the wireless channel between the relay UE and the serving cell (SSB-RSRP/CSI-RSRP), etc.
  • the target UE may perform one of the following executions:
  • the content in the measurement report reported by the target UE may include at least one of the following:
  • the at least one target cell information includes a cell identifier (Identifier, ID) (for example, NR Cell Global Identifier (NCGI) and/or Physical Cell Identifier (Physical Cell Identifier, PCI) ), SSB-RSRP and/or CSI-RSRP between the target UE and the target cell;
  • ID cell identifier
  • NCGI NR Cell Global Identifier
  • PCI Physical Cell Identifier
  • Wireless channel quality between the target UE and the directly connected serving cell and/or adjacent cell SSB-RSRP/CSI-RSRP.
  • the at least one target cell includes the current serving cell of the target UE and/or several neighboring cells with the best wireless channel quality.
  • the target UE sends a response message to the relay UE to report whether the measurement report has been sent to the base station.
  • the second terminal is then used as the remote UE to transmit data through the direct path, and is connected to the first terminal as the relay UE through the PC5 link.
  • the remote UE sends the first instruction information to the relay UE, instructing the relay UE to perform cell measurement, determine the target cell information, and report:
  • the wireless channel quality of the directly connected serving cell of the remote UE is lower than a certain threshold
  • the wireless channel quality of the directly connected serving cell of the remote UE is lower than a certain threshold and the wireless channel quality of the PC5 link with the relay UE is higher than a certain threshold.
  • the relay UE may perform one of the following operations:
  • the content in the measurement report reported by the relay UE may include at least one of the following:
  • the at least one target cell information includes cell ID (for example, NCGI and/or PCI), SSB-RSRP and/or CSI-RSRP between the target UE and the target cell;
  • Wireless channel quality between the remote UE and the directly connected serving cell and/or neighboring cell SSB-RSRP/CSI-RSRP.
  • the relay UE sends a response message to the remote UE to report whether the measurement report has been sent to the base station.
  • Figure 5 shows another schematic flowchart of a method for reporting a measurement report in an embodiment of the present application.
  • the method 500 can be executed by the first terminal.
  • the method may be installed on the first terminal software or hardware to execute.
  • the method may include the following steps.
  • the first terminal determines that the wireless channel quality of its serving cell is higher than the first threshold, and the wireless channel quality of the PC5 interface between the first terminal and the second terminal is higher than the second threshold, where the first terminal It is an auxiliary terminal or a relay terminal in the multi-path data transmission.
  • the first terminal can determine through its measurement results that the wireless channel quality of its serving cell is higher than the first threshold, and the wireless channel quality of the PC5 interface between the first terminal and the second terminal is higher than the second threshold.
  • the first terminal sends a measurement report to the serving base station.
  • the measurement report sent by the first terminal includes at least one of the following:
  • Target information of the serving cell of the first terminal includes: cell identity (for example, NCGI and/or PCI), wireless channel quality between the first terminal and the serving cell ( For example, SSB-RSRP and/or CSI-RSRP);
  • cell identity for example, NCGI and/or PCI
  • wireless channel quality between the first terminal and the serving cell For example, SSB-RSRP and/or CSI-RSRP
  • the identification information of the second terminal Through this identification information, the network side device can learn the second terminal that the first terminal may currently be connected to, so that the network side device can switch the relay terminal of the second terminal.
  • the first terminal can report measurement reports used to assist the base station in activating and/or adding indirect paths, and/or deactivating/releasing direct paths.
  • the target UE currently uses the indirect path to transmit data
  • the first terminal is the relay UE or auxiliary UE in the indirect path.
  • the quality of the wireless channel between the relay UE and its serving cell is higher than a certain threshold and the quality of the wireless channel of the PC5 interface between the relay UE and the target UE is higher than a certain threshold
  • the relay UE sends a measurement report to its serving cell.
  • the measurement report can include at least one of the following:
  • the wireless channel quality of the relay UE and its serving cell including cell ID (NCGI and/or PCI), SSB-RSRP and/or CSI-RSRP between the target UE and the target cell;
  • the measurement report can assist the base station in activating/adding an indirect path, and/or assisting the base station in deactivating/releasing a direct path.
  • FIG. 6 shows another schematic flowchart of a method for reporting a measurement report in an embodiment of the present application.
  • the method 600 can be executed by the first terminal.
  • the method may be installed on the first terminal software or hardware to execute.
  • the method may include the following steps.
  • the first terminal receives a measurement request sent by the base station, where the measurement request is used to request the first terminal to report measurement information of at least one target cell.
  • the base station may send the measurement request to the first terminal after receiving the measurement report from the second terminal.
  • the first terminal performs cell measurement according to the measurement request, and determines measurement information of at least one target cell according to the measurement result.
  • the first terminal may determine the measurement information of the at least one target cell within a first predetermined time after receiving the measurement request.
  • the first predetermined time may be preconfigured or predefined.
  • the first terminal may determine, based on the measurement result, measurement information of at least one target cell that satisfies a predetermined condition. If there is no target cell that satisfies the predetermined condition within the first predetermined time, the first terminal sends a response message to the base station, where the response message indicates that the target cell cannot be found or the wireless channel quality cannot be found. The best neighborhood. That is to say, if the first terminal does not measure a target cell that meets the predetermined conditions within the first predetermined time, it may send a response message to the base station indicating that a suitable target cell cannot be found.
  • At least one of the target cells may include at least one of the following: a serving cell of the first terminal and a candidate serving cell of the first terminal. That is to say, after receiving the measurement request from the base station, the first terminal can measure the serving cell of the first terminal and/or at least one candidate serving cell, and determine whether to report the measurement result of at least one target cell based on the measurement results.
  • the first terminal sends a measurement report to the base station, where the measurement report includes measurement information of the at least one target cell.
  • the interaction of measurement information between the first terminal and the second terminal can be avoided, and the base station can obtain the measurement report on demand.
  • the base station After receiving the measurement report of the target UE or the relay UE (i.e. the second terminal), the base station determines that it also needs the measurement report of the relay UE or the target UE (i.e. the first terminal). Only the measurement report can determine whether or what kind of switching is needed. Therefore, after receiving the measurement report from the second terminal, the base station can perform the following steps:
  • Step 1 The base station sends measurement request information to the first UE.
  • the measurement request information requests configuration
  • the first UE reports one or more target cell measurement information;
  • Step 2 After receiving the measurement request, the first UE performs cell measurement and determines at least one target The target cell measurement information is obtained, and the at least one target cell measurement information is reported to the serving base station.
  • the first UE may determine the target cell information and send a report within a preconfigured or predefined time limit.
  • the target UE when there is no suitable target cell (for example, a target cell with SSB-RSRP and CSI-RSRP higher than a preset threshold), the target UE sends a response message to the base station to inform that a suitable target cell cannot be found.
  • the target cell may include the current serving cell and/or other candidate serving cells.
  • the interaction of measurement information between the relay UE and the target UE is avoided, and the base station obtains the measurement report on demand.
  • Figure 7 shows another schematic flowchart of a method for reporting a measurement report in an embodiment of the present application.
  • the method 700 can be executed by the first terminal.
  • the method may be performed by software or hardware installed on the first terminal.
  • the method may include the following steps.
  • the first terminal determines that the measurement result satisfies a preconfigured measurement event, wherein the measurement event indicates that the signal quality of the first terminal satisfies the first condition and the signal quality of the second terminal satisfies the second condition.
  • the first terminal can obtain a preconfigured measurement event, and during the measurement process, determine whether the measurement result satisfies the preconfigured measurement event.
  • the first terminal triggers reporting of the measurement report.
  • the first terminal triggering the reporting of the measurement report may include: the first terminal sending the measurement result of the first terminal to the second terminal, and instructing the second terminal to send the first terminal
  • the measurement results of the terminal are reported to the base station. That is, after determining that the measurement result satisfies the preconfigured measurement event, the first terminal sends the measurement result to the second terminal, and the second terminal reports it to the base station.
  • triggering the reporting of the measurement report by the first terminal may include: the first terminal obtains the measurement result of the second terminal, and when the measurement result of the first terminal meets the predetermined In the case of a configured measurement event, a measurement report is sent to the base station, where the measurement report includes the measurement result of the first terminal and the measurement result of the second terminal. That is, the first terminal obtains the measurement result of the second terminal, and reports it to the base station when the preconfigured measurement event is met.
  • the measurement report is triggered.
  • the target UE can send the measurement results to the associated UE, and the associated UE configures it according to the measurement event Determine to report, or the associated UE may send its measurement results to the target UE, and the target UE determines to report.
  • the transmission of measurement results between the associated UE and the target UE may be based on event triggering or may be periodic transmission.
  • the preconfigured measurement event can be Include at least one of the following:
  • the service quality of the second terminal is lower than the fourth threshold and the wireless channel quality of the serving cell of the first terminal is lower than the fifth threshold;
  • the first terminal is a target UE, such as a remote UE or a primary UE
  • the second terminal is a relay UE or auxiliary UE that provides services to the first terminal
  • the service quality at the second terminal is lower than the fourth threshold.
  • the wireless channel quality of the first terminal's serving cell is lower than the fifth threshold, the transmission quality of the first terminal's current direct path and indirect path is not high, and handover may be required. Therefore, the first terminal reports measurement report.
  • the signal quality of the first terminal that satisfies the first condition includes that the wireless channel quality of the first terminal's serving cell is lower than the fifth threshold, and the signal quality of the second terminal that satisfies the second condition includes that the second terminal The service quality is lower than the fourth threshold.
  • the service quality of the second terminal is lower than the fourth threshold, the wireless channel quality of the serving cell of the first terminal is lower than the fifth threshold, and the wireless channel quality of at least one neighboring cell of the first terminal Above the sixth threshold;
  • the service quality at the second terminal is lower than the fourth threshold.
  • the wireless channel quality of the first terminal's serving cell is lower than the fifth threshold, the transmission quality of the first terminal's current direct path and indirect path is not high, and at least one neighbor of the first terminal If the wireless channel quality of the cell is higher than the sixth threshold, it may be necessary to switch the first terminal to a neighboring cell. Therefore, the first terminal reports a measurement report.
  • the signal quality of the first terminal satisfying the first condition includes that the wireless channel quality of the first terminal's serving cell is lower than the fifth threshold and the wireless channel quality of at least one neighboring cell of the first terminal is higher than the fifth threshold.
  • the service quality of the second terminal is lower than the fourth threshold, the wireless channel quality of the serving cell of the first terminal is lower than the fifth threshold, and the wireless channel quality of at least one neighboring cell of the second terminal above the seventh threshold;
  • the service quality at the second terminal is lower than the fourth threshold.
  • the wireless channel quality of the first terminal's serving cell is lower than the fifth threshold, the transmission quality of the first terminal's current direct path and indirect path is not high, and at least one neighbor of the second terminal If the wireless channel quality of the cell is higher than the seventh threshold, it may be necessary to switch the second terminal to a neighboring cell. Therefore, the first terminal reports a measurement report.
  • the signal quality of the first terminal that satisfies the first condition includes that the wireless channel quality of the first terminal's serving cell is lower than the fifth threshold, and the signal quality of the second terminal that satisfies the second condition includes that the second terminal The service quality is lower than the fourth threshold and the wireless channel quality of at least one neighboring cell of the second terminal is higher than the seventh threshold.
  • the service quality of the second terminal is lower than the fourth threshold, and the serving cell of the first terminal
  • the quality of the wireless channel is lower than the fifth threshold, and the service quality of at least one third terminal is higher than the eighth threshold.
  • the service quality at the second terminal is lower than the fourth threshold.
  • the wireless channel quality of the first terminal's serving cell is lower than the fifth threshold, the transmission quality of the first terminal's current direct path and indirect path is not high, and the service quality of at least one third terminal is high.
  • the eighth threshold it may be necessary to switch the first terminal to the third terminal, that is, the third terminal provides services for the first terminal. Therefore, the first terminal reports a measurement report.
  • the signal quality of the first terminal that satisfies the first condition includes that the wireless channel quality of the first terminal's serving cell is lower than the fifth threshold, and the signal quality of the second terminal that satisfies the second condition includes that the second terminal The service quality is lower than the fourth threshold.
  • the service quality of the second terminal or the third terminal may include: the second terminal The wireless channel quality of the serving cell of the terminal or the third terminal.
  • the service quality of the second terminal or the third terminal may include: the second terminal Or the quality of the wireless channel between the third terminal and the first terminal.
  • the base station After receiving the measurement report triggered by the first terminal after meeting the above measurement events, the base station can perform switching from multipath to single path. For example, it can perform one of the following operations:
  • the preconfigured measurement event includes at least one of the following:
  • the radio channel quality of the serving cell of the first terminal is lower than the ninth threshold, the radio channel quality of at least one neighboring cell of at least one third terminal is higher than the tenth threshold, and at least one of the first terminal The wireless channel quality of the neighboring cell is higher than the eleventh threshold.
  • the wireless channel quality of the serving cell of the first terminal is lower than the ninth
  • the transmission quality of the current direct path of the first terminal is equal to is not high
  • the radio channel quality of at least one neighboring cell of at least one third terminal is higher than the tenth threshold
  • the radio channel quality of at least one neighboring cell of the first terminal is higher than the eleventh threshold
  • the first terminal reports a measurement report.
  • the signal quality of the first terminal satisfying the first condition includes that the radio channel quality of the serving cell of the first terminal is lower than the ninth threshold and the radio channel of at least one neighboring cell of the first terminal The quality is higher than the eleventh threshold, and the signal quality of the second terminal satisfies the second condition, including that the quality of the wireless channel of at least one neighboring cell of at least one third terminal is higher than the tenth threshold.
  • the service quality of the second terminal is lower than the twelfth threshold, the wireless channel quality of at least one neighboring cell of at least one third terminal is higher than the tenth threshold, and the quality of at least one neighboring cell of the first terminal is higher than the tenth threshold.
  • the wireless channel quality is higher than the 11th threshold.
  • the first terminal is a target UE, such as a remote UE or a primary UE, and the target UE uses a single path for data transmission, such as an indirect path
  • the second terminal is a relay UE or auxiliary UE on the indirect path
  • the second terminal When the service quality of the terminal is lower than the twelfth threshold, the transmission quality of the current indirect path of the first terminal is not high, and the wireless channel quality of at least one neighboring cell of at least one third terminal is higher than the tenth threshold.
  • the signal quality of the first terminal satisfying the first condition includes that the wireless channel quality of at least one neighboring cell of the first terminal is higher than the eleventh threshold, and the signal quality of the second terminal satisfies the second condition.
  • the conditions include that the service quality of the second terminal is lower than the twelfth threshold, and the wireless channel quality of at least one neighboring cell of the at least one third terminal is higher than the tenth threshold.
  • the service quality of the second terminal is lower than the twelfth threshold, the wireless channel quality of at least one neighboring cell of the second terminal is higher than the thirteenth threshold, and the at least one neighboring cell of the first terminal The wireless channel quality is higher than the eleventh threshold.
  • the second terminal When the service quality of the terminal is lower than the twelfth threshold, the transmission quality of the current indirect path of the first terminal is not high, and the wireless channel quality of at least one neighboring cell of the second terminal is higher than the thirteenth threshold. And the wireless channel quality of at least one neighboring cell of the first terminal is higher than the eleventh threshold. It may be necessary to switch the second terminal to the neighboring cell, and/or switch the first terminal to the neighboring cell.
  • the first terminal The terminal reports the measurement report.
  • the signal quality of the first terminal satisfying the first condition includes that the wireless channel quality of at least one neighboring cell of the first terminal is higher than the eleventh threshold, and the signal quality of the second terminal satisfies the second condition.
  • the conditions include that the service quality of the second terminal is lower than the twelfth threshold, and the wireless channel quality of at least one neighboring cell of the second terminal is The quantity is higher than the thirteenth threshold.
  • the base station After receiving the measurement report triggered by the first terminal after meeting the above measurement events, the base station can perform single-path to multi-path switching. For example, it can perform one of the following operations:
  • the first terminal is a main terminal in multi-path data transmission
  • the second terminal is a serving auxiliary terminal in multi-path data transmission
  • the third terminal is a main terminal in multi-path data transmission. candidate secondary terminal.
  • the first terminal is a remote terminal in multipath data transmission
  • the second terminal is a relay terminal in multipath data transmission
  • the third terminal is a candidate relay terminal in multipath data transmission.
  • the preconfigured measurement event includes at least one of the following:
  • the service quality of the second terminal is lower than the thirteenth threshold, the wireless channel quality of the serving cell of the first terminal is lower than the fourteenth threshold, and the wireless channel of at least one neighboring cell of at least one third terminal The quality is higher than the fifteenth threshold, and the quality of the wireless channel of at least one neighboring cell of the first terminal is higher than the sixteenth threshold.
  • the first terminal is a target UE, such as a remote UE or a primary UE, and the target UE uses the indirect path and the direct path for data transmission
  • the second terminal is a relay UE or auxiliary UE on the indirect path
  • the service quality of the second terminal is lower than the thirteenth threshold, the wireless channel quality of the serving cell of the first terminal is lower than the fourteenth threshold, and the wireless channel of at least one neighboring cell of the second terminal The quality is higher than the seventeenth threshold, and the quality of the wireless channel of at least one neighboring cell of the first terminal is higher than the sixteenth threshold.
  • the first terminal is a target UE, such as a remote UE or a primary UE, and the target UE uses the indirect path and the direct path for data transmission
  • the second terminal is a relay UE or auxiliary UE on the indirect path
  • the first terminal's current indirect path The transmission quality of both the path and the direct path is not high, and the quality of the wireless channel of at least one neighboring cell of the second terminal is higher than the seventeenth threshold, and the quality of the wireless channel of at least one neighboring cell of the first terminal is high.
  • the sixteenth threshold it may be necessary to switch the first terminal to a neighboring cell and switch the second terminal to a neighboring cell. Therefore, the first terminal reports a measurement report.
  • the base station After receiving the measurement report triggered by the first terminal after meeting the above measurement events, the base station can perform multipath to multipath switching. For example, it can perform one of the following operations:
  • threshold values of each threshold involved in each of the above possible implementations may be the same or different, and are not specifically limited in the embodiments of this application.
  • FIG 8 shows a schematic flowchart of the mobility management method in this embodiment of the present application.
  • the method 800 can be executed by the first base station.
  • the method may be performed by software or hardware installed on the first base station.
  • the method may include the following steps.
  • the first base station receives the measurement report sent by the target terminal and/or the auxiliary terminal, wherein the target terminal has at least one path with the first base station, and the at least one path includes a first direct path and a first non-connected path. At least one of the directly connected paths, the auxiliary terminal is the terminal through which the first indirect connected path passes.
  • the target terminal may be the first terminal or the second terminal in the above methods 300 to 700
  • the auxiliary terminal may be the second terminal or the first terminal in the above methods 300 to 700.
  • the target terminal and/or the auxiliary terminal may adopt the above method.
  • the steps performed by the first terminal or the second terminal in methods 300 to 700 are to send the measurement report. For details, please refer to the description in methods 300 to 700, which will not be described again here.
  • the first base station performs mobility management on the multiple paths based on the measurement report.
  • the first base station may be a serving base station of the target terminal and/or the secondary terminal.
  • the first base station performs mobility management on the multiple paths based on the measurement report, including:
  • Mobility Management When the target terminal uses the first direct path and the first indirect path at the same time, the first base station performs at least one of the following on the multiple paths based on the measurement report. Mobility Management:
  • the multipath of the target terminal can be measured based on the measurement report reported by the target terminal and/or the auxiliary terminal. Manage mobility.
  • the base station can perform one of the following operations based on the measurement report:
  • the first base station performs mobility management on the multiple paths based on the measurement report, including:
  • the first base station performs at least one of the following mobility management on the multiple paths based on the measurement report:
  • the base station can perform one of the following operations:
  • the first base station receives a measurement report sent by the target terminal and/or the secondary terminal, including one of the following:
  • the first base station receives a measurement report sent by the target terminal, wherein the measurement report includes the first measurement result of the target terminal and the second measurement result of the auxiliary terminal; in this possible implementation , the target terminal jointly reports the first measurement result of the target terminal and the second measurement result of the auxiliary terminal.
  • the first base station receives a measurement report sent by the secondary terminal, wherein the measurement report includes the first measurement result of the target terminal and the second measurement result of the secondary terminal; in this possibility
  • the secondary terminal jointly reports the first measurement result of the target terminal and the second measurement result of the secondary terminal.
  • the first base station receives the first measurement report from the first terminal, sends a measurement request to the second terminal, and receives the second measurement report sent by the second terminal, wherein the first terminal is the One of the target terminal and the auxiliary terminal, and the second terminal is the other one of the target terminal and the auxiliary terminal.
  • the base station instructs the target terminal to report the first measurement result or the auxiliary terminal to report the second measurement result, thereby avoiding the exchange of measurement results between the target terminal and the auxiliary terminal.
  • the base station can configure multi-path data transmission and switching between multi-path and single-path according to the received measurement report, and in the scenario of multi-path data transmission (direct and indirect), realize Data transmission path selection/switching/release, etc.
  • the execution subject may be a measurement report reporting device.
  • the method of reporting the measurement report performed by the measurement report reporting device is used as an example to illustrate the measurement report reporting device provided by the embodiment of the present application.
  • Figure 9 shows a schematic structural diagram of a measurement report reporting device in an embodiment of the present application.
  • the device 900 can be applied to the first terminal among multiple terminals associated with multi-path data transmission.
  • the device 90 mainly includes: a first determination module 901 and a triggering module 902.
  • the first determination module 901 is used to determine that the first target condition is met, wherein the first terminal is one terminal among multiple terminals associated with multi-path data transmission; the triggering module 902 is used to trigger submission of measurement reports.
  • the first target condition includes at least one of the following:
  • the wireless channel quality of the serving cell of the first terminal is higher than the first threshold, and the wireless channel quality of the PC5 interface between the first terminal and the second terminal is higher than the second threshold, wherein the first terminal is Auxiliary terminal or relay terminal in the multi-path data transmission;
  • a preconfigured measurement event wherein the measurement event indicates that the signal quality of the first terminal satisfies a first condition and the signal quality of the second terminal satisfies a second condition.
  • the first indication information is used to indicate at least one of the following:
  • the wireless channel quality of the second terminal's serving cell is the wireless channel quality of the second terminal's serving cell.
  • the triggering module 902 triggers the reporting of measurement reports, including:
  • Report a measurement report, where the measurement report includes a measurement result of at least one target cell.
  • the first determining module 901 is also configured to determine that the wireless channel quality of at least one of the target cells is higher than a third threshold.
  • the measurement report includes at least one of the following:
  • Target information of at least one of the target cells includes: cell identity, wireless channel quality between the first terminal and the target cell;
  • the quality of the wireless channel between the first terminal and the second cell is the quality of the wireless channel between the first terminal and the second cell.
  • the at least one target cell includes at least one of the following: a serving cell of the first terminal and at least one neighboring cell with the best wireless channel quality.
  • the triggering module 902 is further configured to send a response message to the second terminal, where the response message indicates that the first terminal has sent a measurement report.
  • the triggering module 902 triggers the reporting of measurement reports, including:
  • the wireless channel quality of the serving cell of the first terminal is higher than the first threshold, and the wireless channel quality of the PC5 interface between the first terminal and the second terminal is higher than the second threshold, send a message to the serving base station. measurement report.
  • the measurement report includes at least one of the following:
  • the quality of the PC5 interface wireless channel between the first terminal and the second terminal is the quality of the PC5 interface wireless channel between the first terminal and the second terminal
  • Target information of the serving cell of the first terminal wherein the target information includes: cell identity, wireless channel quality between the first terminal and the serving cell;
  • the identification information of the second terminal is the identification information of the second terminal.
  • the triggering module 902 triggers the reporting of measurement reports, including:
  • the measurement request perform cell measurement, and determine measurement information of at least one target cell according to the measurement results
  • the triggering module 902 performs cell measurement according to the measurement request, and determines the measurement information of at least one target cell according to the measurement results, including:
  • measurement information of the at least one target cell is determined.
  • the measurement information of at least one target cell is determined based on the measurement results, including:
  • the first terminal determines measurement information of at least one target cell that satisfies a predetermined condition based on the measurement result.
  • the trigger module 902 sends a response message to the base station, and the response message indicates that the target cell failed to meet the predetermined condition. Find the target cell or the cell with the best wireless channel quality.
  • At least one of the target cells includes at least one of the following: a serving cell of the first terminal and a candidate serving cell of the first terminal.
  • the triggering module 902 triggers the reporting of measurement reports, including:
  • the measurement result of the first terminal meets the predetermined measurement event, the measurement result of the first terminal is sent to the second terminal, and the second terminal is instructed to transfer the measurement result of the first terminal to the second terminal. Report to the base station; or,
  • the preconfigured measurement events include at least one of the following:
  • the service quality of the second terminal is lower than a fourth threshold and the wireless channel quality of the serving cell of the first terminal is lower than a fifth threshold;
  • the service quality of the second terminal is lower than the fourth threshold, the wireless channel quality of the serving cell of the first terminal is lower than the fifth threshold, and the wireless channel quality of at least one neighboring cell of the first terminal is higher than the fifth threshold.
  • the service quality of the second terminal is lower than the fourth threshold, the wireless channel quality of the serving cell of the first terminal is lower than the fifth threshold, and the wireless channel quality of at least one neighboring cell of the second terminal is higher than the fifth threshold. seven thresholds;
  • the service quality of the second terminal is lower than the fourth threshold, the wireless channel quality of the serving cell of the first terminal is lower than the fifth threshold, and the service quality of at least one third terminal is higher than the eighth threshold.
  • the preconfigured measurement events include at least one of the following:
  • the wireless channel quality of the serving cell of the first terminal is lower than the ninth threshold, the wireless channel quality of at least one neighboring cell of at least one third terminal is higher than the tenth threshold, and the quality of the wireless channel of at least one neighboring cell of the first terminal is higher than the tenth threshold.
  • the wireless channel quality is higher than the 11th threshold;
  • the service quality of the second terminal is lower than the twelfth threshold, the radio channel quality of at least one neighboring cell of at least one third terminal is higher than the tenth threshold, and the radio channel quality of at least one neighboring cell of the first terminal is above the eleventh threshold;
  • the service quality of the second terminal is lower than the twelfth threshold, the radio channel quality of at least one neighboring cell of the second terminal is higher than the thirteenth threshold, and the radio channel quality of at least one neighboring cell of the first terminal is The quality is higher than the eleventh threshold.
  • the first terminal is a main terminal in multi-path data transmission
  • the second terminal is a serving auxiliary terminal in multi-path data transmission
  • the third terminal is a main terminal in multi-path data transmission. candidate secondary terminal; or,
  • the first terminal is a remote terminal in multipath data transmission
  • the second terminal is a relay terminal in multipath data transmission
  • the third terminal is a candidate relay terminal in multipath data transmission.
  • the preconfigured measurement events include at least one of the following:
  • the service quality of the second terminal is lower than the thirteenth threshold, the wireless channel quality of the serving cell of the first terminal is lower than the fourteenth threshold, and the wireless channel quality of at least one neighboring cell of at least one third terminal is higher than the fifteenth threshold, and the wireless channel quality of at least one neighboring cell of the first terminal is higher than the sixteenth threshold;
  • the service quality of the second terminal is lower than the thirteenth threshold, the wireless channel quality of the serving cell of the first terminal is lower than the fourteenth threshold, and the wireless channel quality of at least one neighboring cell of the second terminal is higher than The seventeenth threshold, and the wireless channel quality of at least one neighboring cell of the first terminal is higher than the sixteenth threshold.
  • the service quality of the second terminal or the third terminal includes: : the wireless channel quality of the serving cell of the second terminal or the third terminal; or,
  • the service quality of the second terminal or the third terminal includes: the second terminal or the first terminal.
  • Figure 10 shows another schematic structural diagram of a measurement report reporting device in an embodiment of the present application.
  • the device 1000 is applied to the second terminal among multiple terminals associated with multi-path data transmission.
  • the device 1000 mainly includes: a second determination module 1001 and a sending module 1002.
  • the second determination module 1001 is used to determine that the measurement result satisfies the second target condition; the sending module 1002 is used to send first indication information to the first terminal, wherein the first indication information indicates that the The first terminal performs target cell measurement and reporting, wherein the first terminal is a terminal other than the second terminal among multiple terminals associated with multi-path data transmission.
  • the second target condition includes at least one of the following:
  • the wireless channel quality of the serving cell of the second terminal is lower than the first preset threshold
  • the quality of the PC5 interface wireless channel between the second terminal and the first terminal is lower than a second preset threshold.
  • the first indication information is used to indicate at least one of the following:
  • the wireless channel quality of the second terminal's serving cell is the wireless channel quality of the second terminal's serving cell.
  • the device further includes: a first receiving module 1003, configured to receive a response message sent by the first terminal, where the response message indicates that the first terminal has sent a measurement report.
  • the measurement report reporting device in the embodiment of the present application may be an electronic device, such as an electronic device with an operating system, or may be a component in the electronic device, such as an integrated circuit or chip.
  • the electronic device may be a terminal or other devices other than the terminal.
  • terminals may include but are not limited to the types of terminals 11 listed above, and other devices may be servers, network attached storage (Network Attached Storage, NAS), etc., which are not specifically limited in the embodiment of this application.
  • NAS Network Attached Storage
  • the measurement report reporting device provided by the embodiments of the present application can implement each process implemented by the first terminal or the second terminal of the method embodiments in Figures 3 to 8, and achieve the same technical effect. To avoid duplication, details will not be described here.
  • the execution subject may be a mobility management device.
  • the mobility management device executing the mobility management method is taken as an example to illustrate the mobility management device provided by the embodiment of the present application.
  • Figure 11 shows a schematic structural diagram of a mobility management device in an embodiment of the present application.
  • the device 1100 mainly includes: a second receiving module 1101 and a management module 1102.
  • the second receiving module 1101 is configured to receive a measurement report sent by a target terminal and/or a secondary terminal, where the target terminal has at least one path with the first base station, and the at least one path Including at least one of a first direct connection path and a first indirect connection path, the auxiliary terminal is a terminal through which the first indirect connection path passes; the management module 1102 is configured to measure the measurement report based on the measurement report. Multiple paths are used for mobility management.
  • the management module 1102 performs mobility management on the multiple paths based on the measurement report, including:
  • the target terminal uses the first direct path and the first indirect path at the same time, perform at least one of the following mobility management on the multiple paths according to the measurement report:
  • the management module 1102 performs There are multiple paths mentioned above for mobility management, including:
  • the target terminal only uses the first indirect path, perform at least one of the following mobility management on the multiple paths according to the measurement report:
  • the second receiving module 1101 receives measurement reports sent by the target terminal and/or the secondary terminal, including one of the following:
  • the target terminal Receives a measurement report sent by the target terminal, wherein the measurement report includes the first measurement result of the target terminal and the second measurement result of the auxiliary terminal;
  • the mobility management device provided by the embodiments of the present application can implement each process implemented by the base station or the network side device in the method embodiments of Figures 3 to 8, and achieve the same technical effect. To avoid duplication, the details will not be described here.
  • this embodiment of the present application also provides a communication device 1200, which includes a processor 1201 and a memory 1202.
  • the memory 1202 stores programs or instructions that can be run on the processor 1201, such as , when the communication device 1200 is a terminal, when the program or instruction is executed by the processor 1201, each step of the above measurement report reporting method embodiment is implemented, and the same technical effect can be achieved.
  • the communication device 1200 is a network-side device, when the program or instruction is executed by the processor 1201, each step of the above mobility management method embodiment is implemented, and the same technical effect can be achieved. To avoid duplication, the details are not repeated here.
  • An embodiment of the present application also provides a terminal, which includes a processor and a communication interface.
  • the processor is used for each step of the measurement report reporting method embodiment, and the communication interface is used for communicating with external devices.
  • This terminal embodiment corresponds to the above-mentioned terminal-side method embodiment.
  • Each implementation process and implementation manner of the above-mentioned method embodiment can be applied to this terminal embodiment, and can achieve the same technical effect.
  • FIG. 13 is a schematic diagram of the hardware structure of a terminal that implements an embodiment of the present application.
  • the terminal 1300 includes but is not limited to: a radio frequency unit 1301, a network module 1302, an audio output unit 1303, an input unit 1304, a sensor 1305, a display unit 1306, a user input unit 1307, an interface unit 1308, a memory 1309, a processor 1310, etc. At least some parts.
  • the terminal 1300 may also include a power supply for powering various components. (such as a battery), the power supply can be logically connected to the processor 1310 through the power management system, so that functions such as charging, discharging, and power consumption management can be implemented through the power management system.
  • the terminal structure shown in FIG. 13 does not constitute a limitation on the terminal.
  • the terminal may include more or fewer components than shown in the figure, or some components may be combined or arranged differently, which will not be described again here.
  • the input unit 1304 may include a graphics processor (Graphics Processing Unit, GPU) 13041 and a microphone 13042.
  • the graphics processor 13041 is responsible for the image capture device (GPU) in the video capture mode or the image capture mode. Process the image data of still pictures or videos obtained by cameras (such as cameras).
  • the display unit 1306 may include a display panel 13061, which may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like.
  • the user input unit 1307 includes a touch panel 13071 and at least one of other input devices 13072 .
  • Touch panel 13071 also called touch screen.
  • the touch panel 13071 may include two parts: a touch detection device and a touch controller.
  • Other input devices 13072 may include but are not limited to physical keyboards, function keys (such as volume control keys, switch keys, etc.), trackballs, mice, and joysticks, which will not be described again here.
  • the radio frequency unit 1301 after receiving downlink data from the network side device, the radio frequency unit 1301 can transmit it to the processor 1310 for processing; in addition, the radio frequency unit 1301 can send uplink data to the network side device.
  • the radio frequency unit 1301 includes, but is not limited to, an antenna, amplifier, transceiver, coupler, low noise amplifier, duplexer, etc.
  • Memory 1309 may be used to store software programs or instructions as well as various data.
  • the memory 1309 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 instructions required for at least one function (such as a sound playback function, Image playback function, etc.) etc.
  • memory 1309 may include volatile memory or nonvolatile memory, or memory 1309 may include both volatile and nonvolatile memory.
  • non-volatile memory can be read-only memory (Read-Only Memory, ROM), programmable read-only memory (Programmable ROM, PROM), erasable programmable read-only memory (Erasable PROM, EPROM), electrically removable memory.
  • Volatile memory can be random access memory (Random Access Memory, RAM), static random access memory (Static RAM, SRAM), dynamic random access memory (Dynamic RAM, DRAM), synchronous dynamic random access memory (Synchronous DRAM, SDRAM), double data rate synchronous dynamic random access memory (Double Data Rate SDRAM, DDRSDRAM), enhanced synchronous dynamic random access memory (Enhanced SDRAM, ESDRAM), synchronous link dynamic random access memory (Synch link DRAM) , SLDRAM) and direct memory bus random access memory (Direct Rambus RAM, DRRAM).
  • RAM Random Access Memory
  • SRAM static random access memory
  • DRAM dynamic random access memory
  • synchronous dynamic random access memory Synchronous DRAM, SDRAM
  • Double data rate synchronous dynamic random access memory Double Data Rate SDRAM, DDRSDRAM
  • Enhanced SDRAM, ESDRAM synchronous link dynamic random access memory
  • Synch link DRAM synchronous link dynamic random access memory
  • SLDRAM direct memory bus random access memory
  • the processor 1310 may include one or more processing units; optionally, the processor 1310 integrates an application A processor and a modem processor are used.
  • the application processor mainly processes operations involving the operating system, user interface and application programs, and the modem processor mainly processes wireless communication signals, such as a baseband processor. It can be understood that the above modem processor may not be integrated into the processor 1310.
  • the processor 1310 is used to determine that the first terminal satisfies the first target condition, wherein the first terminal is one terminal among multiple terminals associated with multi-path data transmission; trigger the reporting of a measurement report;
  • the first target condition includes at least one of the following:
  • the wireless channel quality of the serving cell of the first terminal is higher than the first threshold, and the wireless channel quality of the PC5 interface between the first terminal and the second terminal is higher than the second threshold, wherein the first terminal is Auxiliary terminal or relay terminal in the multi-path data transmission;
  • a preconfigured measurement event wherein the measurement event indicates that the signal quality of the first terminal satisfies a first condition and the signal quality of the second terminal satisfies a second condition.
  • the processor 1310 is configured to determine that the measurement result of the second terminal meets the second target condition; the radio frequency unit 1301 is configured to send first indication information to the first terminal, wherein the first indication information indicates the first The terminal performs target cell measurement and reporting; wherein the first terminal and the second terminal are different terminals among a plurality of terminals associated with multi-path data transmission.
  • An embodiment of the present application also provides a network-side device, including a processor and a communication interface.
  • the processor is used to execute each step of the above mobility management method embodiment, and the communication interface is used to communicate with an external device.
  • This network-side device embodiment corresponds to the above-mentioned network-side device method embodiment.
  • Each implementation process and implementation manner of the above-mentioned method embodiment can be applied to this network-side device embodiment, and can achieve the same technical effect.
  • the embodiment of the present application also provides a network side device.
  • the network side device 1400 includes: an antenna 1401, a radio frequency device 1402, a baseband device 1403, a processor 1404 and a memory 1405.
  • Antenna 1401 is connected to radio frequency device 1402.
  • the radio frequency device 1402 receives information through the antenna 1401 and sends the received information to the baseband device 1403 for processing.
  • the baseband device 1403 processes the information to be sent and sends it to the radio frequency device 1402.
  • the radio frequency device 1402 processes the received information and then sends it out through the antenna 1401.
  • the method performed by the network side device in the above embodiment can be implemented in the baseband device 1403, which includes a baseband processor.
  • the baseband device 1403 may include, for example, at least one baseband board on which a plurality of cores are disposed. As shown in Figure 14, one of the chips is, for example, a baseband processor, which is connected to the memory 1405 through a bus interface to call the program in the memory 1405 to perform the network device operations shown in the above method embodiment.
  • the network side device may also include a network interface 1406, which is, for example, a common public radio interface (CPRI).
  • a network interface 1406 which is, for example, a common public radio interface (CPRI).
  • CPRI common public radio interface
  • the network side device 1400 in this embodiment of the present invention also includes: instructions or programs stored in the memory 1405 and executable on the processor 1404.
  • the processor 1404 calls the instructions or programs in the memory 1405 to execute each of the steps shown in Figure 11
  • the method of module execution and achieving the same technical effect will not be described in detail here to avoid duplication.
  • Embodiments of the present application also provide a readable storage medium, with a program or instructions stored on the readable storage medium.
  • a program or instructions stored on the readable storage medium.
  • the processor is the processor in the terminal described in the above embodiment.
  • the readable storage medium includes computer readable storage media, such as computer read-only memory ROM, random access memory RAM, magnetic disk or optical disk, etc.
  • An embodiment of the present application further provides a chip.
  • the chip includes a processor and a communication interface.
  • the communication interface is coupled to the processor.
  • the processor is used to run programs or instructions to implement the above measurement report reporting method.
  • chips mentioned in the embodiments of this application may also be called system-on-chip, system-on-a-chip, system-on-chip or system-on-chip, etc.
  • Embodiments of the present application further provide a computer program/program product.
  • the computer program/program product is stored in a storage medium.
  • the computer program/program product is executed by at least one processor to implement the above measurement report reporting method.
  • Each process of the embodiment, or each process of implementing the above mobility management method embodiment can achieve the same technical effect. To avoid duplication, it will not be described again here.
  • Embodiments of the present application also provide a mobility management system, including: at least two of a first terminal, a second terminal, and a network side device.
  • the first terminal can be used to perform the reporting of the above measurement report as described above.
  • Various steps performed by the first terminal in the embodiments of methods 300 to 700 the second terminal may be used to perform various steps performed by the second terminal in the embodiments of methods 300 to 700 for reporting the above measurement report, the network
  • the side device may be used to perform various steps of the mobility management method embodiment as described above.
  • the first terminal may be, for example, the first terminal 11 shown in FIG. 1 , or the UE1 shown in FIG. 2a or 2b
  • the second terminal may be, for example, the first terminal 13 shown in FIG.
  • the network side device may be, for example, the network side device shown in Figure 1
  • the device 12 may be the gNB shown in Figure 2a or Figure 2b.
  • the methods of the above embodiments can be implemented by means of software plus the necessary general hardware platform. Of course, it can also be implemented by hardware, but in many cases the former is better. implementation.
  • the technical solution of the present application can be embodied in the form of a computer software product that is essentially or contributes to the existing technology.
  • the computer software product is stored in a storage medium (such as ROM/RAM, disk , CD), including several instructions to cause a terminal (which can be a mobile phone, computer, server, air conditioner, or network device, etc.) to execute the methods described in various embodiments of this application.

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  • Mobile Radio Communication Systems (AREA)

Abstract

本申请公开了一种测量报告的上报方法、装置、终端及网络侧设备，属于无线通信领域，本申请实施例的一种测量报告的上报方法，包括：第一终端确定满足第一目标条件，其中，所述第一终端为多路径数据传输关联的多个终端中的一个终端；所述第一终端触发测量报告的上报。

Description

测量报告的上报方法、装置、终端及网络侧设备
交叉引用
本发明要求在2022年05月25日提交中国专利局、申请号为202210577078.4、发明名称为“测量报告的上报方法、装置、终端及网络侧设备”的中国专利申请的优先权，该申请的全部内容通过引用结合在本发明中。
技术领域
本申请属于无线通信技术领域，具体涉及一种测量报告的上报方法、装置、终端及网络侧设备。
背景技术
无线通信系统中的中继(Relay)技术，是在基站与终端(User Equipment，UE)之间增加了一个或多个中继节点，负责对无线信号进行一次或者多次的转发，即无线信号要经过多跳才能到达终端。无线中继技术不仅可用于扩展小区覆盖，弥补小区覆盖盲点，同时也可通过空间资源复用提升小区容量。对于室内覆盖，Relay技术也可起到克服穿透损耗，提升室内覆盖质量的作用。
以较简单的两跳中继为例，无线中继就是将一个基站—终端链路分割为基站—中继站和中继站—终端两个链路，从而有机会将一个质量较差的链路替换为两个质量较好的链路，以获得更高的链路容量及更好的覆盖。例如，在一个典型的终端到网络(UE-to-Network)的场景中，远端终端(Remote UE)需要与网络侧传输数据，但由于覆盖不佳，找到中继终端(Relay UE)为其中转，其中，Relay UE与基站之间为Uu接口，Relay UE和Remote UE之间是旁链路(sidelink，SL)接口(也称为PC5接口)。
在相关技术中，终端与网络侧之间，一种情况是建立直连路径(Direct path)，即终端通过Uu空口与基站建立无线链路，另一种情况是非直连路径(Indirect path)，即终端(remote UE)通过另一终端(relay UE)以及该另一终端的空口与基站建立无线链路，而终端在建立非直连路径时，网络需要控制终端只有在链路条件足够差的情况，才能执行relay UE进行发现过程。
然而，在某些情况下，为了获得更好的传输质量，终端可能需要同时建立直连路径(direct path)和非直连路径(indirect path)，即终端通过多路径与网络侧进行通信。通过多路径数据传输技术，网络侧通过关联的多个UE为同一目标设备传输数据。在基于多个UE的多路径数据传输场景下，多个UE在提供业务服务时，存在一定的关联关系，然而目前的测量配置和上报是 基于单个的UE进行配置，每个UE各自按照测量上报配置进行上报，使得网络侧设备可能无法做出最优的数据传输路径管理。
发明内容
本申请实施例提供一种测量报告的上报方法、装置、终端及网络侧设备，能够解决相关技术中多路径数据传输关联的多个终端各自按照测量上报配置独立上报而导致网络侧设备无法做出最优的数据传输路径管理的问题。
第一方面，提供了一种测量报告的上报方法，包括：第一终端确定满足第一目标条件，其中，所述第一终端为多路径数据传输关联的多个终端中的一个终端；所述第一终端触发测量报告的上报；其中，所述第一目标条件包括以下至少之一：接收到第二终端的第一指示信息，其中，所述第二终端为所述多个终端中除所述第一终端之外的终端；所述第一终端的服务小区的无线信道质量高于第一门限，且所述第一终端与第二终端之间的PC5接口无线信道质量高于第二门限，其中，所述第一终端为所述多路径数据传输中的辅终端或中继终端；接收到基站发送的测量请求，所述测量请求用于请求所述第一终端上报至少一个目标小区的测量信息；预配置的测量事件，其中，所述测量事件指示所述第一终端的信号质量满足第一条件且所述第二终端的信号质量满足第二条件。
第二方面，提供了一种测量报告的上报装置，应用于多路径数据传输关联的多个终端中的第一终端，所述装置包括：第一确定模块，用于确定满足第一目标条件，其中，所述第一终端为多路径数据传输关联的多个终端中的一个终端；触发模块，用于触发测量报告的上报；其中，所述第一目标条件包括以下至少之一：接收到第二终端的第一指示信息，其中，所述第二终端为所述多个终端中除所述第一终端之外的终端；所述第一终端的服务小区的无线信道质量高于第一门限，且所述第一终端与第二终端之间的PC5接口无线信道质量高于第二门限，其中，所述第一终端为所述多路径数据传输中的辅终端或中继终端；接收到基站发送的测量请求，所述测量请求用于请求所述第一终端上报至少一个目标小区的测量信息；预配置的测量事件，其中，所述测量事件指示所述第一终端的信号质量满足第一条件且所述第二终端的信号质量满足第二条件。
第三方面，提供了一种测量报告的上报方法，包括：第二终端确定测量结果满足第二目标条件；所述第二终端向第一终端发送第一指示信息，其中，所述第一指示信息指示所述第一终端进行目标小区测量和上报；其中，所述第一终端和所述第二终端为多路径数据传输关联的多个终端中的不同终端。
第四方面，提供了一种测量报告的上报装置，应用于多路径数据传输关 联的多个终端中的第二终端，所述装置包括：第二确定模块，用于确定测量结果满足第二目标条件；发送模块，用于向第一终端发送第一指示信息，其中，所述第一指示信息指示所述第一终端进行目标小区测量和上报，其中，所述第一终端为多路径数据传输关联的多个终端中除所述第二终端之外的终端。
第五方面，提供了一种移动性管理方法，包括：第一基站接收目标终端和/或辅终端发送的测量报告，其中，所述目标终端与所述第一基站具有至少一条路径，所述至少一条路径包括第一直连路径和第一非直连路径中的至少之一，所述辅终端为所述第一非直连路径经过的终端；所述第一基站根据所述测量报告，对所述多条路径进行移动性管理。
第六方面，提供了一种移动性管理装置，包括：第二接收模块，用于接收目标终端和/或辅终端发送的测量报告，其中，所述目标终端与所述第一基站具有至少一条路径，所述至少条路径包括第一直连路径和第一非直连路径中的至少之一，所述辅终端为所述第一非直连路径经过的终端；管理模块，用于根据所述测量报告，对所述多条路径进行移动性管理。
第七方面，提供了一种终端，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一方面所述的方法的步骤，或者实现如第三方面所述的方法的步骤。
第八方面，提供了一种终端，包括处理器及通信接口，其中，所述处理器用于实现如第一方面所述的方法的步骤，或者实现如第三方面所述的方法的步骤，所述通信接口用于与外部设备进行通信。
第九方面，提供了一种网络侧设备，该网络侧设备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。
第十方面，提供了一种网络侧设备，包括处理器及通信接口，其中，所述处理器用于实现如第五方面所述的方法的步骤，所述通信接口用于与外部设备进行通信。
第十一方面，提供了一种移动性管理系统，包括：第一终端、第二终端及网络侧设备中的至少两个，所述第一终端可用于执行如第一方面所述的方法的步骤，所述第二终端可用于执行如第三方面所述的方法的步骤，所述网络侧设备可用于执行如第五方面所述的方法的步骤。
第十二方面，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所述的方法的步骤，或者实现如第三方面所述的方法的步骤，或者实现如第五方面所述的方法的 步骤。
第十三方面，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，实现如第一方面所述的方法的步骤，或者实现如第三方面所述的方法的步骤，或者实现如第五方面所述的方法的步骤。
第十四方面，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，所述计算机程序/程序产品被至少一个处理器执行以实现如第一方面所述的方法的步骤，或者实现如第三方面所述的方法的步骤，或者实现如第五方面所述的方法的步骤。
在本申请实施例中，多路径数据传输关联的多个终端中的第一终端在接收到所述多个终端中的第二终端的第一指示信息、或者第一终端的服务小区的无线信道质量高于第一门限且第一终端与第二终端之间的PC5接口无线信道质量高于第二门限、或者接收到基站发送的测量请求、或者所述第一终端的信号质量满足第一条件且所述第二终端的信号质量满足第二条件的情况下，触发测量报告的上报，在上报测量报告时，考虑多个终端之间的关联移动特性，从而可以使得测量报告可以辅助基站配置多路径数据传输及多路径和单路径之间切换。
附图说明
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；
图2a示出本申请实施例中一种网络架构示意图；
图2b示出本申请实施例中另一种网络架构示意图；
图3示出本申请实施例中的测量报告的上报方法的一种流程示意图；
图4示出本申请实施例中的测量报告的上报方法的另一种流程示意图；
图5示出本申请实施例中的测量报告的上报方法的又一种流程示意图；
图6示出本申请实施例中的测量报告的上报方法的又一种流程示意图；
图7示出本申请实施例中的测量报告的上报方法的又一种流程示意图；
图8示出本申请实施例中的移动性管理方法的一种流程示意图；
图9示出本申请实施例中的测量报告的上报装置的一种结构示意图；
图10示出本申请实施例中的测量报告的上报装置的另一种结构示意图；
图11示出本申请实施例中的移动性管理装置的一种结构示意图；
图12示出本申请实施例提供的一种通信设备的结构示意图；
图13示出本申请实施例提供的一种终端的硬件结构示意图；
图14示出本申请实施例提供的一种网络侧设备的硬件结构示意图。
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。
本申请的说明书和权利要求书中的术语“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，说明书以及权利要求中“和/或”表示所连接对象的至少其中之一，字符“/”一般表示前后关联对象是一种“或”的关系。
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)和其他系统。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系统应用以外的应用，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。无线通信系统包括第二终端11、网络侧设备12和第一终端13。在本申请实施例中，第一终端13与第二终端11之间可以通过PC5(副链路)接口进行通信，第二终端11和第一终端13与网络侧设备12之间通过Uu接口进行通信。
其中，第二终端11也可以称作中继(relay)终端设备或者中继用户终端(User Equipment，UE)，第一终端13也可以称作第一终端设备或者远端(remote)UE，第二终端11和第一终端13可以是手机、平板电脑(Tablet Personal Computer)、膝上型电脑(Laptop Computer)或称为笔记本电脑、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)、可穿戴式设备(Wearable Device)或车载设备 (Vehicle User Equipment，VUE)、行人终端(Pedestrian User Equipment，PUE)等终端侧设备，可穿戴式设备包括：手环、耳机、眼镜等。需要说明的是，在本申请实施例并不限定第二终端11和第一终端13的具体类型。网络侧设备12可以是基站或核心网，其中，基站可被称为节点B、演进节点B、接入点、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)、B节点、演进型B节点(eNB)、家用B节点、家用演进型B节点、无线局域网(Wireless Local Area Network，WLAN)接入点、无线保真(Wireless Fidelity，WiFi)节点、发送接收点(Transmitting Receiving Point，TRP)或所述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，但是并不限定基站的具体类型。
在某些场景下，为了获得更好的传输质量，网络侧设备可能通过多个终端(User Equipment，UE)为同一目标对象进行数据传输，即通过UE聚合为同一目标对象进行数据传输。该目标对象可以是这个多个UE中的一个如图2a所示。或者，如图2b所示，该目标对象也可以是与这多个UE连接的第三设备单元。该多个UE称为关联多UE，其中每个UE可以跟网络建立无线连接，提供一条可选传输路径。这两个UE之间可以是基于PC5技术的连接，也可以是基于其他技术的连接，例如通用串行总线(Universal Serial Bus，USB)连接或WiFi连接等。在为目标设备传输数据的过程中，目标对象与网络侧设备之间可以通过多路径进行数据传输，以增强数据传输的鲁棒性。例如，目标对象与网络侧设备之间可以采用以下的数据传输：
(1)分流传输：同一业务的部分数据通过一个聚合UE传输、另一部分数据通过另一个聚合UE传输；
(2)重复传输：同一业务的数据的一个复制副本通过一个聚合UE传输、另一个复制副本通过另一个聚合UE传输；
(3)备份传输：同一业务的数据仅通过一个聚合UE发送给目标设备，当该聚合UE的无线信道质量变差或不能满足数据传输服务质量(Quality of Service，QoS)要求、或另一聚合UE的无线信道质量变得更好时，切换到另一聚合UE进行该业务的数据传输。
通过UE聚合技术，网络侧设备可以通过多聚合UE(在本申请实施例称之为多路径传输关联的多个UE)为同一目标设备传输数据。在一些场景下，基站需要确定使用哪一条或几条路径为目标设备提供数据传输服务。除了目标UE(例如远端UE)的测量结果外，中继UE的测量结果也对基站配置多路径传输有明显的辅助作用，目标UE在基于非直连路径(indirect path)的 质量和直连路径(direct path)的无线信道质量触发测量报告时，仅考虑了与中继UE的旁链路无线信道质量和目标UE到目标小区的Uu口的无线信道质量，未考虑中继UE到其服务小区的无线信道质量，基站基于这样的测量报告，不能准确确定目标UE的切换行为。另外，目标UE的Uu口的测量和中继UE的Uu口的测量是各自分别进行的，基站收到的分别从目标UE和中继UE收到的测量报告缺乏协调，例如不是同一时刻或触发的条件不同，导致基站基于分别从目标UE和中继UE收到的测量报告做出次优数据传输路径管理。
其中，基站执行数据传输路径管理可以包括以下之一的情形：
非直连(Indirect)路径到直连(direct)路径切换：Indirect路径1到direct路径1；
Indirect路径去激活或释放：Indirect路径1和direct路径1到direct路径1；
多路径(multiple)到direct路径切换：Indirect路径1和direct路径1到direct路径2(Direct路径1和Direct路径2的服务小区不同)；
direct路径到indirect路径切换：direct路径1到indirect路径1；
indirect路径的添加(addition)：direct路径1到Indirect路径1和direct路径1；
direct路径addition：indirect路径1到Indirect路径1和direct路径1。
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测量报告的上报方案进行详细地说明。
在本申请实施例中，第一终端和第二终端为多路径数据传输关联的终端，第一终端在确定满足第一目标条件的情况下，触发测量报告的上报。
其中，所述第一目标条件包括以下至少之一：
(1)接收到第二终端的第一指示信息，其中，所述第二终端为所述多个终端中除所述第一终端之外的终端；
(2)所述第一终端的服务小区的无线信道质量高于第一门限，且所述第一终端与第二终端之间的PC5接口无线信道质量高于第二门限，其中，所述第一终端为所述多路径数据传输中的辅终端或中继终端；
(3)接收到基站发送的测量请求，所述测量请求用于请求所述第一终端上报至少一个目标小区的测量信息；
(4)预配置的测量事件，其中，所述测量事件指示所述第一终端的信号质量满足第一条件且所述第二终端的信号质量满足第二条件。
其中，第一终端触发测量报告的上报可以是第一终端发送测量报告，也可以是第一终端将测量结果发送给第二终端，由第二终端将测量结果包含在 测量报告中发送。
在本申请实施例中，第一终端可以为主终端(或者远端终端)，例如，图2a和图2b中的UE1，第二终端可以为辅终端(或中继终端)，例如，图2a和图2b中的UE2。或者，第一终端可以为辅终端(或中继终端)，例如，图2a和图2b中的UE2，第二终端可以为主终端(或者远端终端)，例如，图2a和图2b中的UE1。下面以不同的第一目标条件为例，对本申请实施例提供的测量报告的上报方法进行说明。
图3示出本申请实施例中的测量报告的上报方法的一种流程示意图，该方法300可以由第一终端执行。换言之，所述方法可以由安装在第一终端上的软件或硬件来执行。如图3所示，该方法可以包括以下步骤。
S310，第一终端接收第二终端的第一指示信息。
在本申请实施例中，第二终端可以在满足第二目标条件的情况下，向第一终端发送第一指示信息。
在一个可能的实现方式中，第一指示信息可以指示以下至少之一：
(1)触发所述第二终端发送所述第一指示信息的事件类型；例如，事件A3等。
(2)所述第二终端的服务小区的无线信道质量，例如，第二终端的服务小区的同步信号块(Synchronization Signal Block，SSB)参考信号接收功率(Reference Signal Received Power，RSRP)或信道状态信息(Channel State Information，CSI)RSRP。
S312，第一终端对至少一个目标小区进行测量。
其中，至少一个目标小区可以包括第一终端的服务小区和/或第一终端的无线信道质量最好的至少一个邻小区。
S314，所述第一终端上报测量报告，其中，所述测量报告中包括至少一个所述目标小区的测量结果。
通过本申请实施例提供的技术方案，第一终端可以在接收到所述多个终端中的第二终端的第一指示信息的情况下，对至少一个目标小区进行测量，并上报测量报告，从而使得第一终端可以与第二终端联合上报测量报告，使得该测量报告可以辅助网络侧设备配置多路径数据传输及多路径和单路径之间的切换。
在一个可能的实现方式中，为了使得网络侧设备在配置多路径数据传输以及多路径和单路径之间的切换时，可以参考第一终端上报的目标小区，第一终端可以在确定至少一个目标小区的无线信道质量高于第三门限的情况下，上报所述测量报告。
在一个可能的实现方式中，所述测量报告中可以包括以下至少一项：
(1)至少一个所述目标小区的目标信息，其中，所述目标信息包括：小区标识、所述第一终端与目标小区之间的无线信道质量，例如，SSB-RSRP和/或CSI-RSRP。通过至少一个目标小区的目标信息，可以向网络侧汇报第一终端测量得到的目标小区的无线信道质量。
(2)所述第一终端与服务中继之间的PC5接口无线信道质量，例如，副链路发现参考信号接收功率(Sidelink Discovery Reference Signal Received Power，SD-RSRP)和/或副链路参考信号接收功率(SideLink Reference Signal Received Power，SL-RSRP)；在该可能的实现方式中，如果第一终端同时通过与服务中继与网络侧设备进行通信，则第一终端可以测量第一终端与服务中继之间的PC5接口无线信道质量，并在测量报告中汇报该PC5接口无线信道质量。其中，服务中继为当前为第一终端提供中继服务的终端，可以为第二终端，也可以为第二终端之外的其它终端。
(3)所述第二终端与第一小区之间的无线信道质量，例如，SSB-RSRP和/或CSI-RSRP，其中，所述第一小区包括但不限于第二终端的服务小区和/或邻小区。
(4)所述第一终端与第二小区之间的无线信道质量，例如，SSB-RSRP/CSI-RSRP。其中，第二小区包括但不限于第一终端的直连服务小区或邻小区，其中，直连服务小区是指第一终端与网络侧设备之间的直连路径对应的小区。
在一个可能的实现方式中，在S314之后，该方法还可以包括：所述第一终端向所述第二终端发送响应消息，其中，所述响应消息指示所述第一终端已发送测量报告。通过该可能的实现方式，第一终端可以在发送测量报告后通知第二终端，从而使得第二终端可以获知第一终端已发送测量报告，进而可以执行相应的操作，例如，第二终端也可以上报第二终端的测量结果。
图4示出本申请实施例中的测量报告的上报方法的另一种流程示意图，该方法400可以由第二终端执行。换言之，所述方法可以由安装在第二终端上的软件或硬件来执行。如图4所示，该方法可以包括以下步骤。
S410，第二终端确定测量结果满足第二目标条件。
本申请实施例是与上述方法300对应的第二终端执行的方法，具有与方法300对应的实现方式，下面主要对第二终端侧的方法步骤进行说明，其它未尽事宜可以参见方法300中的描述。
在本申请实施例的一个可能的实现方式中，第二目标条件可以包括以下至少之一：
(1)所述第二终端的服务小区的无线信道质量低于第一预设门限；即第二终端的服务小区的无线信道质量下降，且低于第一预设门限，在这种情况 下，第二终端可能无法提供高质量的服务，因此，第二终端发送第一指示信息，指示第一终端发送测量报告。
(2)所述第二终端与所述第一终端之间的PC5接口无线信道质量低于第二预设门限。即第二终端与第一终端之间的PC5接口无线信道质量，且低于第二预计门限，在这种情况下，第二终端与第一终端之间的PC5接口的无线信道质量下降，通过第一终端和第二终端可能无法提供高质量的服务，因此，第二终端发送第一指示信息，指示第一终端发送测量报告。
S412，第二终端向第一终端发送第一指示信息，其中，所述第一指示信息指示所述第一终端进行目标小区测量和上报。
与方法300对应，在一个可能的实现方式中，所述第一指示信息用于指示以下至少之一：
(1)触发所述第二终端发送所述第一指示信息的事件类型；
(2)所述第二终端的服务小区的无线信道质量。
与方法300对应，在一个可能的实现方式中，在所述第二终端向第一终端发送第一指示信息之后，所述方法还可以包括：接收所述第一终端发送的响应消息，其中，所述响应消息指示所述第一终端已发送测量报告。
下面结合上述方法300和400，通过具体的实施方式对本申请实施例提供的测量报告的上报方法进行说明。
以第一终端为目标UE，例如，主终端或远端终端，第一终端与基站之间的数据传输仅使用indirect路径，通过PC5链路跟第二终端(例如，中继UE)连接，第一终端与基站之间可以存在direct路径或不存在direct路径为例。当第二终端与服务小区之间的无线信道质量低于某个预设门限和/或与目标UE之间的PC5链路的无线信道质量低于某个门限时，中继UE向目标UE发送第一指示信息，所述第一指示信息可以指示触发该指示的事件类型、中继UE与服务小区之间的无线信道质量(SSB-RSRP/CSI-RSRP)等。
目标UE收到上述第一指示信息后，可以执行以下之一的执行：
(1)进行目标小区测量和汇报：
(2)进行目标小区测量，确定目标小区信息，当至少一个目标小区的无线信道质量高于某一预设门限时，确定触发测量上报。
其中，目标UE上报的测量报告中的内容可以包括以下至少一项：
(1)所述至少一个目标小区信息，包括小区标识符(Identifier，ID)(例如，NR小区全球标识符(NR Cell Global Identifier，NCGI)和/或物理小区标识符(Physical Cell Identifier，PCI))、目标UE与目标小区之间的SSB-RSRP和/或CSI-RSRP；
(2)目标UE与当前服务中继之间的PC5链路质量信息： SD-RSRP/SL-RSRP；
(3)中继UE与当前服务小区和/或邻小区之间的无线信道质量：SSB-RSRP/CSI-RSRP；
(4)目标UE与直连服务小区和/或邻小区之间的无线信道质量：SSB-RSRP/CSI-RSRP。
其中，所述至少一个目标小区包括目标UE的当前服务小区和/或无线信道质量最好的若干邻小区。
可选地，目标UE向中继UE发送响应消息，报告是否已经向基站发送测量报告。
再以第二终端作为远端UE通过direct路径进行数据传输，通过PC5链路与作为中继UE的第一终端连接，第二终端与基站之间可能同时存在indirect路径或也可能不存在indirect路径为例。在以下任一情形下，远端UE向中继UE发送第一指示信息，指示中继UE进行小区测量，确定目标小区信息并进行汇报：
a)远端UE的直连服务小区的无线信道质量低于某一门限；
b)远端UE的直连服务小区的无线信道质量低于某一门限且与中继UE之间的PC5链路的无线信道质量高于某一门限。
中继UE收到来自远端UE的第一指示信息后，可以执行以下之一的操作：
(1)进行目标小区测量和汇报；
(2)进行目标小区测量，确定目标小区信息，当至少一个目标小区的无线信道质量高于某一门限时，确定触发测量上报。
其中，中继UE上报的测量报告中的内容可以包括以下至少一项：
(1)所述至少一个目标小区信息，包括小区ID(例如，NCGI和/或PCI)、目标UE与目标小区之间的SSB-RSRP和/或CSI-RSRP；
(2)远端UE与当前服务中继之间的PC5链路质量信息：SD-RSRP/SL-RSRP；
(3)中继UE与当前服务小区和/或邻小区之间的无线信道质量：SSB-RSRP/CSI-RSRP；
(4)远端UE与直连服务小区和/或邻小区之间的无线信道质量：SSB-RSRP/CSI-RSRP。
可选地，中继UE向远端UE发送响应消息，报告是否已经向基站发送测量报告。
图5示出本申请实施例中的测量报告的上报方法的又一种流程示意图，该方法500可以由第一终端执行。换言之，所述方法可以由安装在第一终端 上的软件或硬件来执行。如图5所示，该方法可以包括以下步骤。
S510，第一终端确定其服务小区的无线信道质量高于第一门限，且所述第一终端与第二终端之间的PC5接口无线信道质量高于第二门限，其中，所述第一终端为所述多路径数据传输中的辅终端或中继终端。
在具体应用中，第一终端可以通过其测量结果确定其服务小区的无线信道质量高于第一门限，且所述第一终端与第二终端之间的PC5接口无线信道质量高于第二门限。
S512，第一终端向服务基站发送测量报告。
在一个可选的实现方式中，S512中，第一终端发送的所述测量报告中包括以下至少一项：
(1)所述第一终端与第二终端之间的PC5接口无线信道质量；
(2)所述第一终端的服务小区的目标信息，其中，所述目标信息包括：小区标识(例如，NCGI和/或PCI)、所述第一终端与服务小区之间的无线信道质量(例如，SSB-RSRP和/或CSI-RSRP)；
(3)所述第二终端的识别信息，通过该识别信息，网络侧设备可以获知第一终端当前可能连接的第二终端，从而使得网络侧设备可以对第二终端的中继终端进行切换。
通过本申请实施例提供的上述技术方案，第一终端可以汇报用于辅助基站激活和/或添加indirect路径、和/或、去激活/释放direct路径的测量报告。
以第二终端为目标UE，例如，主终端或远端UE，目标UE当前使用indirect路径传输数据，第一终端为indirect路径中的中继UE或辅UE，目标UE与网络侧设备之间可能存在direct路径，也可能不存在direct路径的情形为例，如果中继UE与其服务小区的无线信道质量高于某一门限且与目标UE之间的PC5接口无线信道质量高于某一门限时，中继UE向其服务小区发送测量报告。该测量报告中可以包括以下至少一项：
(1)与目标UE之间的PC5接口无线信道质量；
(2)中继UE与其服务小区的无线信道质量，包括小区ID(NCGI和/或PCI)、目标UE与目标小区之间的SSB-RSRP和/或CSI-RSRP；
(3)目标UE的识别信息；
(4)与服务中继之间的PC5链路无线信道质量信息：SD-RSRP和/或SR-RSRP。
该测量报告可以辅助基站激活/添加indirect路径、和/或、辅助基站去激活/释放direct路径。
图6示出本申请实施例中的测量报告的上报方法的又一种流程示意图，该方法600可以由第一终端执行。换言之，所述方法可以由安装在第一终端 上的软件或硬件来执行。如图6所示，该方法可以包括以下步骤。
S610，第一终端接收到基站发送的测量请求，所述测量请求用于请求所述第一终端上报至少一个目标小区的测量信息。
其中，基站可以在接收第二终端的测量报告之后，向第一终端发送所述测量请求。
S612，第一终端根据所述测量请求，进行小区测量，根据测量结果确定至少一个目标小区的测量信息。
在一个可能的实现方式中，为了保证时效性，第一终端可以在接收到测量请求的第一预定时间内，确定所述至少一个目标小区的测量信息。其中，该第一预定时间可以是预配置或预定义的。
在一个可能的实现方式中，第一终端可以根据所述测量结果，确定满足预定条件的至少一个目标小区的测量信息。如果在第一预定时间内，没有满足所述预定条件的目标小区的情况下，所述第一终端向所述基站发送响应消息，所述响应消息指示未能找到所述目标小区或无线信道质量最好的小区。也就是说，如果在第一预定时间内，第一终端没有测量到满足预定条件的目标小区，则可以向基站发送响应消息，指示未能找到合适的目标小区。
在一个可能的实现方式中，至少一个所述目标小区可以包括以下至少之一：所述第一终端的服务小区、所述第一终端的候选服务小区。也就是说，第一终端可以在接收到基站的测量请求后，对第一终端的服务小区和/或至少一个候选服务小区进行测量，根据测量结果确定是否上报至少一个目标小区的测量结果。
S614，所述第一终端向所述基站发送测量报告，其中，所述测量报告中包括所述至少一个目标小区的测量信息。
通过本申请实施例提供的上述技术方案，可以避免第一终端与第二终端之间进行测量信息的交互，由基站按需获取测量报告。
以目标UE当前使用indirect路径进行数据传输为例，基站在收到目标UE或中继UE(即第二终端)的测量报告后，确定还需要中继UE或目标UE(即第一终端)的测量报告才能做出是否需要切换或何种切换。因此，基站在收到第二终端的测量报告后，可以执行以下步骤：
步骤1，基站向第一UE发送测量请求信息。
其中，该测量请求信息请求配置：
(1)第一UE汇报一个或多个目标小区测量信息；和/或
(2)中继UE(可能是第一终端，也可以是第二终端)当前服务小区的信息。
步骤2，第一UE在收到该测量请求后，进行小区测量并确定至少一个目 标小区测量信息，并向服务基站报告所述至少一个目标小区测量信息。
可选地，第一UE在收到基站的测量请求后，可以在一个预配置或预定义时限范围内确定目标小区信息并发送汇报。
可选地，当没有合适的目标小区(例如SSB-RSRP和CSI-RSRP高于一个预设门限的目标小区)时，目标UE向基站发送响应消息，告知未能找到合适的目标小区。目标小区可以包括当前服务小区和/或其他候选服务小区。
通过上述方法，避免了中继UE和目标UE之间进行测量信息的交互，由基站按需索取测量报告。
图7示出本申请实施例中的测量报告的上报方法的又一种流程示意图，该方法700可以由第一终端执行。换言之，所述方法可以由安装在第一终端上的软件或硬件来执行。如图7所示，该方法可以包括以下步骤。
S710，第一终端确定测量结果满足预配置的测量事件，其中，所述测量事件指示所述第一终端的信号质量满足第一条件且所述第二终端的信号质量满足第二条件。
在具体应用中，第一终端可以获取预配置的测量事件，在测量过程中，判断测量结果是否满足预配置的测量事件。
S712，第一终端触发测量报告的上报。
在一个可能的实现方式中，第一终端触发测量报告的上报可以包括：所述第一终端将所述第一终端的测量结果发送给第二终端，指示所述第二终端将所述第一终端的测量结果上报给基站。即第一终端在确定测量结果满足预配置的测量事件后，将测量结果发送给第二终端，由第二终端上报给基站。
或者，在另一个可能的实现方式中，第一终端触发测量报告的上报可以包括：所述第一终端获取所述第二终端的测量结果，在所述第一终端的测量结果满足所述预配置的测量事件的情况下，向基站发送测量报告，其中，所述测量报告中包括所述第一终端的测量结果和所述第二终端的测量结果。即由第一终端获取第二终端的测量结果，在满足所述预配置的测量事件的情况下，向基站上报。
例如，当目标UE(relay架构的Remote UE/理想连接Primary UE)判断满足预配置的测量事件时，触发测量上报。当测量汇报是由目标UE的测量结果和关联UE(relay架构的relay UE/理想连接Secondary UE)的测量结果联合确定时，目标UE可以把测量结果发送给关联UE，由关联UE根据测量事件配置确定上报，或，关联UE可以将其测量结果发送给目标UE，由目标UE确定上报。关联UE和目标UE之间的测量结果的传递可以是基于事件触发、也可以是周期性传递。
在本申请实施例的一个可能的实现方式中，所述预配置的测量事件可以 包括以下至少之一：
(1)所述第二终端的服务质量低于第四门限且所述第一终端的服务小区的无线信道质量低于第五门限；
例如，在第一终端为目标UE，例如，远端UE或主UE，第二终端为向第一终端提供服务的中继UE或辅UE，则在第二终端的服务质量低于第四门限且第一终端的服务小区的无线信道质量低于第五门限的情况下，第一终端当前的直连路径和非直连路径的传输质量均不高，可能需要切换，因此，第一终端上报测量报告。在该可能的实现方式中，第一终端的信号质量满足第一条件包括第一终端的服务小区的无线信道质量低于第五门限，而第二终端的信号质量满足第二条件包括第二终端的服务质量低于第四门限。
(2)所述第二终端的服务质量低于第四门限、所述第一终端的服务小区的无线信道质量低于第五门限、且所述第一终端的至少一个邻小区的无线信道质量高于第六门限；
例如，在第一终端为目标UE，例如，远端UE或主UE，第二终端为向第一终端提供服务的中继UE或辅UE，则在第二终端的服务质量低于第四门限且第一终端的服务小区的无线信道质量低于第五门限的情况下，第一终端当前的直连路径和非直连路径的传输质量均不高，而所述第一终端的至少一个邻小区的无线信道质量高于第六门限，可能需要切换将第一终端切换到邻小区，因此，第一终端上报测量报告。在该可能的实现方式中，第一终端的信号质量满足第一条件包括第一终端的服务小区的无线信道质量低于第五门限且第一终端的至少一个邻小区的无线信道质量高于第六门限，而第二终端的信号质量满足第二条件包括第二终端的服务质量低于第四门限。
(3)所述第二终端的服务质量低于第四门限、所述第一终端的服务小区的无线信道质量低于第五门限、且所述第二终端的至少一个邻小区的无线信道质量高于第七门限；
例如，在第一终端为目标UE，例如，远端UE或主UE，第二终端为向第一终端提供服务的中继UE或辅UE，则在第二终端的服务质量低于第四门限且第一终端的服务小区的无线信道质量低于第五门限的情况下，第一终端当前的直连路径和非直连路径的传输质量均不高，而所述第二终端的至少一个邻小区的无线信道质量高于第七门限，可能需要切换将第二终端切换到邻小区，因此，第一终端上报测量报告。在该可能的实现方式中，第一终端的信号质量满足第一条件包括第一终端的服务小区的无线信道质量低于第五门限，而第二终端的信号质量满足第二条件包括第二终端的服务质量低于第四门限且所述第二终端的至少一个邻小区的无线信道质量高于第七门限。
(4)所述第二终端的服务质量低于第四门限、所述第一终端的服务小区 的无线信道质量低于第五门限、且至少一个第三终端的服务质量高于第八门限。
例如，在第一终端为目标UE，例如，远端UE或主UE，第二终端为向第一终端提供服务的中继UE或辅UE，则在第二终端的服务质量低于第四门限且第一终端的服务小区的无线信道质量低于第五门限的情况下，第一终端当前的直连路径和非直连路径的传输质量均不高，而至少一个第三终端的服务质量高于第八门限，可能需要切换将第一终端切换到第三终端，即由第三终端为第一终端提供服务，因此，第一终端上报测量报告。在该可能的实现方式中，第一终端的信号质量满足第一条件包括第一终端的服务小区的无线信道质量低于第五门限，而第二终端的信号质量满足第二条件包括第二终端的服务质量低于第四门限。
其中，在所述第二终端或所述第三终端与所述第一终端之间具有有线连接的情况下，所述第二终端或所述第三终端的服务质量可以包括：所述第二终端或所述第三终端的服务小区的无线信道质量。而在所述第二终端或所述第三终端与所述第一终端之间具有无线连接的情况下，所述第二终端或所述第三终端的服务质量可以包括：所述第二终端或所述第三终端与所述第一终端之间的无线信道质量。
基站在接收到第一终端在满足上述的测量事件后触发上报的测量报告后，可以执行多路径到单路径的切换，例如，可以执行以下之一的操作：
(1)multiple路径中Indirect路径去激活或释放(多->单)：Indirect路径1和direct路径1到direct路径1；
(2)multiple路径到direct路径切换(多->单)：Indirect路径1和direct路径1到direct路径2，其中，Direct路径1与Direct路径2的服务小区不同；
(3)multiple路径到indirect路径切换(多->单)：Indirect路径1和direct路径1到indirect路径1；
(4)multiple路径到indirect路径切换(多->单)：Indirect路径1和direct路径1到indirect路径2，其中，indirect路径1与indirect路径2的关联UE或服务小区不同。
在另一个可能的实现方式中，所述预配置的测量事件包括以下至少之一：
(1)所述第一终端的服务小区的无线信道质量低于第九门限、至少一个第三终端的至少一个邻小区的无线信道质量高于第十门限、且所述第一终端的至少一个邻小区的无线信道质量高于第十一门限。
例如，在第一终端为目标UE，例如，远端UE或主UE，目标UE使用单路径进行数据传输，例如direct路径，则在所述第一终端的服务小区的无线信道质量低于第九门限的情况下，第一终端当前的直连路径的传输质量均 不高，而至少一个第三终端的至少一个邻小区的无线信道质量高于第十门限、且所述第一终端的至少一个邻小区的无线信道质量高于第十一门限，可能需要切换将第一终端切换到第三终端，即由第三终端为第一终端提供服务，和/或切换到邻小区，因此，第一终端上报测量报告。在该可能的实现方式中，第一终端的信号质量满足第一条件包括所述第一终端的服务小区的无线信道质量低于第九门限且所述第一终端的至少一个邻小区的无线信道质量高于第十一门限，而第二终端的信号质量满足第二条件包括至少一个第三终端的至少一个邻小区的无线信道质量高于第十门限。
(2)所述第二终端的服务质量低于第十二门限、至少一个第三终端的至少一个邻小区的无线信道质量高于第十门限、且所述第一终端的至少一个邻小区的无线信道质量高于第十一门限。
例如，在第一终端为目标UE，例如，远端UE或主UE，目标UE使用单路径进行数据传输，例如indirect路径，第二终端为indirect路径上的中继UE或辅UE，则第二终端的服务质量低于第十二门限的情况下，第一终端当前的非直连路径的传输质量均不高，而至少一个第三终端的至少一个邻小区的无线信道质量高于第十门限、且所述第一终端的至少一个邻小区的无线信道质量高于第十一门限，可能需要切换将第一终端切换到第三终端，即由第三终端为第一终端提供服务，和/或切换到邻小区，因此，第一终端上报测量报告。在该可能的实现方式中，第一终端的信号质量满足第一条件包括所述第一终端的至少一个邻小区的无线信道质量高于第十一门限，而第二终端的信号质量满足第二条件包括第二终端的服务质量低于第十二门限，且至少一个第三终端的至少一个邻小区的无线信道质量高于第十门限。
(3)所述第二终端的服务质量低于第十二门限、所述第二终端的至少一个邻小区的无线信道质量高于第十三门限、且所述第一终端的至少一个邻小区的无线信道质量高于第十一门限。
例如，在第一终端为目标UE，例如，远端UE或主UE，目标UE使用单路径进行数据传输，例如indirect路径，第二终端为indirect路径上的中继UE或辅UE，则第二终端的服务质量低于第十二门限的情况下，第一终端当前的非直连路径的传输质量均不高，而第二终端的至少一个邻小区的无线信道质量高于第十三门限、且所述第一终端的至少一个邻小区的无线信道质量高于第十一门限，可能需要切换将第二终端切换到邻小区，和/或将第一终端切换到邻小区，因此，第一终端上报测量报告。在该可能的实现方式中，第一终端的信号质量满足第一条件包括所述第一终端的至少一个邻小区的无线信道质量高于第十一门限，而第二终端的信号质量满足第二条件包括第二终端的服务质量低于第十二门限，且第二终端的至少一个邻小区的无线信道质 量高于第十三门限。
基站在接收到第一终端在满足上述的测量事件后触发上报的测量报告后，可以执行单路径到多路径的切换，例如，可以执行以下之一的操作：
(1)(单->多)切换：direct路径1到Indirect路径1和direct路径1。
(2)(单->多)切换：direct路径1到Indirect路径1和direct路径2，其中，Direct路径1 and Direct路径2的服务小区不同。
(3)(单->多)切换：indirect路径1到Indirect路径1和direct路径1。
(4)(单->多)切换：indirect路径1到Indirect路径2和direct路径1，其中，indirect路径1与indirect路径2的关联UE或服务小区不同。
在上述可能的实现方式中，所述第一终端为多路径数据传输中的主终端，所述第二终端为多路径数据传输中的服务辅终端，所述第三终端为多路径数据传输中的候选辅终端。或者，所述第一终端为多路径数据传输中的远端终端，所述第二终端为多路径数据传输中的中继终端，所述第三终端为多路径数据传输中的候选中继终端。
在另一个可能的实现方式中，所述预配置的测量事件包括以下至少之一：
(1)所述第二终端的服务质量低于第十三门限、所述第一终端的服务小区的无线信道质量低于第十四门限、至少一个第三终端的至少一个邻小区的无线信道质量高于第十五门限、且所述第一终端的至少一个邻小区的无线信道质量高于第十六门限。
例如，在第一终端为目标UE，例如，远端UE或主UE，目标UE使用indirect路径和direct路径进行数据传输，第二终端为indirect路径上的中继UE或辅UE，则在第二终端的服务质量低于第十三门限、所述第一终端的服务小区的无线信道质量低于第十四门限的情况下，第一终端当前的非直连路径和直连路径的传输质量均不高，而至少一个第三终端的至少一个邻小区的无线信道质量高于第十五门限、且所述第一终端的至少一个邻小区的无线信道质量高于第十六门限，可能需要将第一终端切换到第三终端，因此，第一终端上报测量报告。
(2)所述第二终端的服务质量低于第十三门限、所述第一终端的服务小区的无线信道质量低于第十四门限、所述第二终端的至少一个邻小区的无线信道质量高于第十七门限、且所述第一终端的至少一个邻小区的无线信道质量高于第十六门限。
例如，在第一终端为目标UE，例如，远端UE或主UE，目标UE使用indirect路径和direct路径进行数据传输，第二终端为indirect路径上的中继UE或辅UE，则在第二终端的服务质量低于第十三门限、所述第一终端的服务小区的无线信道质量低于第十四门限的情况下，第一终端当前的非直连路 径和直连路径的传输质量均不高，而所述第二终端的至少一个邻小区的无线信道质量高于第十七门限、且所述第一终端的至少一个邻小区的无线信道质量高于第十六门限，可能需要将第一终端切换到邻小区，将第二终端也切换到邻小区，因此，第一终端上报测量报告。
基站在接收到第一终端在满足上述的测量事件后触发上报的测量报告后，可以执行多路径到多路径的切换，例如，可以执行以下之一的操作：
(1)(多->多)切换：Indirect路径1和direct路径1到Indirect路径1和direct路径2，其中，Direct路径1与Direct路径2的服务小区不同。
(2)(多->多)切换：Indirect路径1和direct路径1到Indirect路径2和direct路径1，其中，indirect路径1与indirect路径2的关联UE不同。
(3)(多->多)切换：Indirect路径1和direct路径1到Indirect路径2和direct路径2，其中，Direct路径1 and Direct路径2的服务小区不同，indirect路径1 and indirect路径2的关联UE不同。
需要说明的是，上述各个可能的实现方式中涉及的各个门限的门限值可以相同，也可以不同，具体本申请实施例中不作限定。
图8示出本申请实施例中的移动性管理方法的一种流程示意图，该方法800可以由第一基站执行。换言之，所述方法可以由安装在第一基站上的软件或硬件来执行。如图8所示，该方法可以包括以下步骤。
S810，第一基站接收目标终端和/或辅终端发送的测量报告，其中，所述目标终端与所述第一基站具有至少一条路径，所述至少一条路径包括第一直连路径和第一非直连路径中的至少之一，所述辅终端为所述第一非直连路径经过的终端。
其中，目标终端可以为上述方法300至700中的第一终端或第二终端，辅终端可以为上述方法300至700中的第二终端或第一终端，目标终端和/或辅终端可以采用上述方法300至700中的第一终端或第二终端执行的步骤发送所述测量报告，具体可以参见方法300至700中的描述，在此不再赘述。
S812，第一基站根据所述测量报告，对所述多条路径进行移动性管理。
在本申请实施例中，第一基站可以为目标终端和/或辅终端的服务基站。
在一个可能的实现方式中，所述第一基站根据所述测量报告，对所述多条路径进行移动性管理，包括：
在所述目标终端同时使用所述第一直连路径和所述第一非直连路径的情况下，所述第一基站根据所述测量报告，对所述多条路径执行以下至少之一的移动性管理：
去激活目标路径，其中，所述目标路径包括所述第一直连路径或所述第一非直连路径；
将所述目标终端切换到另一个服务小区建立第二直连路径，并释放所述第一直连路径和/或所述第一非直连路径；
将所述辅终端切换到另一个服务小区建立第二非直连路径，并释放所述第一非直连路径。
通过上述可能的实现方式，可以在目标终端同时使用第一直连路径和所述第一非直连路径的情况下，根据目标终端和/或辅终端上报的测量报告，对目标终端的多路径进行移动性的管理。
例如，当目标UE同时使用indirect路径和direct路径时，基站可以根据测量报告，执行以下之一的操作：
(1)去激活indirect路径或direct路径；
(2)将目标UE切换到与另一个服务小区建立direct路径，并释放原有indirect路径，和/或direct路径；
(3)将目标UE切换到与另一个服务小区建立direct路径，并释放原有indirect路径。
在另一个可能的实现方式中，所述第一基站根据所述测量报告，对所述多条路径进行移动性管理，包括：
在所述目标终端仅使用所述第一非直连路径的情况下，所述第一基站根据所述测量报告，对所述多条路径执行以下至少之一的移动性管理：
激活所述第一直连路径；
为所述目标终端添加第二直连路径；
切换到所述第一直连路径；
切换到第二非直连路径。
例如，当目标UE仅使用indirect路径时，基站在接收到测量报告之后，可以执行以下之一的操作：
(1)添加direct路径；
(2)切换到direct路径；
(3)切换到另一个direct路径。
在一个可能的实现方式中，第一基站接收目标终端和/或辅终端发送的测量报告，包括以下之一：
(1)所述第一基站接收目标终端发送的测量报告，其中，所述测量报告中包括所述目标终端的第一测量结果和所述辅终端的第二测量结果；在该可能的实现方式中，由目标终端联合上报目标终端的第一测量结果和辅终端的第二测量结果。
(2)所述第一基站接收辅终端发送的测量报告，其中，所述测量报告中包括所述目标终端的第一测量结果和所述辅终端的第二测量结果；在该可能 的实现方式中，由辅终端联合上报目标终端的第一测量结果和辅终端的第二测量结果。
(3)所述第一基站接收第一终端的第一测量报告，向第二终端发送测量请求，并接收所述第二终端发送的第二测量报告，其中，所述第一终端为所述目标终端和所述辅终端中的一个，所述第二终端为所述目标终端和所述辅终端中的另一个。在该可能的实现方式中，由基站指示目标终端上报第一测量结果或辅终端上报第二测量结果，避免了目标终端与辅终端之间交互测量结果。
通过本申请实施例提供的技术方案，基站可以根据接收到的测量报告，配置多路径数据传输及多路径和单路径之间的切换，在多路径数据传输(direct和indirect)的场景下，实现数据传输路径选择/切换/释放等。
本申请实施例提供的测量报告的上报方法，执行主体可以为测量报告的上报装置。本申请实施例中以测量报告的上报装置执行测量报告的上报方法为例，说明本申请实施例提供的测量报告的上报装置。
图9示出本申请实施例中的测量报告的上报装置的一种结构示意图，该装置900可以应用于多路径数据传输关联的多个终端中的第一终端，如图9所示，该装置90主要包括：第一确定模块901和触发模块902。
在本申请实施例中，第一确定模块901用于确定满足第一目标条件，其中，所述第一终端为多路径数据传输关联的多个终端中的一个终端；触发模块902，用于触发测量报告的上报。
其中，所述第一目标条件包括以下至少之一：
接收到第二终端的第一指示信息，其中，所述第二终端为所述多个终端中除所述第一终端之外的终端；
所述第一终端的服务小区的无线信道质量高于第一门限，且所述第一终端与第二终端之间的PC5接口无线信道质量高于第二门限，其中，所述第一终端为所述多路径数据传输中的辅终端或中继终端；
接收到基站发送的测量请求，所述测量请求用于请求所述第一终端上报至少一个目标小区的测量信息；
预配置的测量事件，其中，所述测量事件指示所述第一终端的信号质量满足第一条件且所述第二终端的信号质量满足第二条件。
在一个可能的实现方式中，所述第一指示信息用于指示以下至少之一：
触发所述第二终端发送所述第一指示信息的事件类型；
所述第二终端的服务小区的无线信道质量。
在一个可能的实现方式中，所述触发模块902触发测量报告的上报，包括：
对至少一个目标小区进行测量；
上报测量报告，其中，所述测量报告中包括至少一个所述目标小区的测量结果。
在一个可能的实现方式中，所述第一确定模块901还用于确定至少一个所述目标小区的无线信道质量高于第三门限。
在一个可能的实现方式中，所述测量报告中包括以下至少一项：
至少一个所述目标小区的目标信息，其中，所述目标信息包括：小区标识、所述第一终端与目标小区之间的无线信道质量；
所述第一终端与服务中继之间的PC5接口无线信道质量；
所述第二终端与第一小区之间的无线信道质量；
所述第一终端与第二小区之间的无线信道质量。
在一个可能的实现方式中，所述至少一个目标小区包括以下至少之一：所述第一终端的服务小区、无线信道质量最好的至少一个邻小区。
在一个可能的实现方式中，所述触发模块902还用于向所述第二终端发送响应消息，其中，所述响应消息指示所述第一终端已发送测量报告。
在一个可能的实现方式中，所述触发模块902触发测量报告的上报，包括：
在所述第一终端的服务小区的无线信道质量高于第一门限，且所述第一终端与第二终端之间的PC5接口无线信道质量高于第二门限的情况下，向服务基站发送测量报告。
在一个可能的实现方式中，所述测量报告中包括以下至少一项：
所述第一终端与第二终端之间的PC5接口无线信道质量；
所述第一终端的服务小区的目标信息，其中，所述目标信息包括：小区标识、所述第一终端与服务小区之间的无线信道质量；
所述第二终端的识别信息。
在一个可能的实现方式中，所述触发模块902触发测量报告的上报，包括：
根据所述测量请求，进行小区测量，根据测量结果确定至少一个目标小区的测量信息；
向所述基站发送测量报告，其中，所述测量报告中包括所述至少一个目标小区的测量信息。
在一个可能的实现方式中，所述触发模块902根据所述测量请求，进行小区测量，根据测量结果确定至少一个目标小区的测量信息，包括：
在接收到所述测量请求的第一预定时间内，确定所述至少一个目标小区的测量信息。
在一个可能的实现方式中，根据测量结果确定至少一个目标小区的测量信息，包括：
所述第一终端根据所述测量结果，确定满足预定条件的至少一个目标小区的测量信息。
在一个可能的实现方式中，在所述第一预定时间内，没有满足所述预定条件的目标小区的情况下，所述触发模块902向所述基站发送响应消息，所述响应消息指示未能找到所述目标小区或无线信道质量最好的小区。
在一个可能的实现方式中，至少一个所述目标小区包括以下至少之一：所述第一终端的服务小区、所述第一终端的候选服务小区。
在一个可能的实现方式中，所述触发模块902触发测量报告的上报，包括：
在所述第一终端的测量结果满足所述预定的测量事件的情况下，将所述第一终端的测量结果发送给第二终端，指示所述第二终端将所述第一终端的测量结果上报给基站；或者，
获取所述第二终端的测量结果，在所述第一终端的测量结果满足所述预定的测量事件的情况下，向基站发送测量报告，其中，所述测量报告中包括所述第一终端的测量结果和所述第二终端的测量结果。
在一个可能的实现方式中，所述预配置的测量事件包括以下至少之一：
所述第二终端的服务质量低于第四门限且所述第一终端的服务小区的无线信道质量低于第五门限；
所述第二终端的服务质量低于第四门限、所述第一终端的服务小区的无线信道质量低于第五门限、且所述第一终端的至少一个邻小区的无线信道质量高于第六门限；
所述第二终端的服务质量低于第四门限、所述第一终端的服务小区的无线信道质量低于第五门限、且所述第二终端的至少一个邻小区的无线信道质量高于第七门限；
所述第二终端的服务质量低于第四门限、所述第一终端的服务小区的无线信道质量低于第五门限、且至少一个第三终端的服务质量高于第八门限。
在一个可能的实现方式中，所述预配置的测量事件包括以下至少之一：
所述第一终端的服务小区的无线信道质量低于第九门限、至少一个第三终端的至少一个邻小区的无线信道质量高于第十门限、且所述第一终端的至少一个邻小区的无线信道质量高于第十一门限；
所述第二终端的服务质量低于第十二门限、至少一个第三终端的至少一个邻小区的无线信道质量高于第十门限、且所述第一终端的至少一个邻小区的无线信道质量高于第十一门限；
所述第二终端的服务质量低于第十二门限、所述第二终端的至少一个邻小区的无线信道质量高于第十三门限、且所述第一终端的至少一个邻小区的无线信道质量高于第十一门限。
在一个可能的实现方式中，所述第一终端为多路径数据传输中的主终端，所述第二终端为多路径数据传输中的服务辅终端，所述第三终端为多路径数据传输中的候选辅终端；或者，
所述第一终端为多路径数据传输中的远端终端，所述第二终端为多路径数据传输中的中继终端，所述第三终端为多路径数据传输中的候选中继终端。
在一个可能的实现方式中，所述预配置的测量事件包括以下至少之一：
所述第二终端的服务质量低于第十三门限、所述第一终端的服务小区的无线信道质量低于第十四门限、至少一个第三终端的至少一个邻小区的无线信道质量高于第十五门限、且所述第一终端的至少一个邻小区的无线信道质量高于第十六门限；
所述第二终端的服务质量低于第十三门限、所述第一终端的服务小区的无线信道质量低于第十四门限、所述第二终端的至少一个邻小区的无线信道质量高于第十七门限、且所述第一终端的至少一个邻小区的无线信道质量高于第十六门限。
在一个可能的实现方式中，在所述第二终端或所述第三终端与所述第一终端之间具有有线连接的情况下，所述第二终端或所述第三终端的服务质量包括：所述第二终端或所述第三终端的服务小区的无线信道质量；或者，
在所述第二终端或所述第三终端与所述第一终端之间具有无线连接的情况下，所述第二终端或所述第三终端的服务质量包括：所述第二终端或所述第三终端与所述第一终端之间的无线信道质量。
图10示出本申请实施例中的测量报告的上报装置的另一种结构示意图，该装置1000应用于多路径数据传输关联的多个终端中的第二终端，如图10所示，该装置1000主要包括：第二确定模块1001和发送模块1002。
在本申请实施例中，第二确定模块1001，用于确定测量结果满足第二目标条件；发送模块1002，用于向第一终端发送第一指示信息，其中，所述第一指示信息指示所述第一终端进行目标小区测量和上报，其中，所述第一终端为多路径数据传输关联的多个终端中除所述第二终端之外的终端。
在一个可能的实现方式中，所述第二目标条件包括以下至少之一：
所述第二终端的服务小区的无线信道质量低于第一预设门限；
所述第二终端与所述第一终端之间的PC5接口无线信道质量低于第二预设门限。
在一个可能的实现方式中，所述第一指示信息用于指示以下至少之一：
触发所述第二终端发送所述第一指示信息的事件类型；
所述第二终端的服务小区的无线信道质量。
在一个可能的实现方式中，所述装置还包括：第一接收模块1003，用于接收所述第一终端发送的响应消息，其中，所述响应消息指示所述第一终端已发送测量报告。
本申请实施例中的测量报告的上报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测量报告的上报装置能够实现图3至图8的方法实施例第一终端或第二终端实现的各个过程，并达到相同的技术效果，为避免重复，这里不再赘述。
本申请实施例提供的移动性管理方法，执行主体可以为移动性管理装置。本申请实施例中以移动性管理装置执行移动性管理方法为例，说明本申请实施例提供的移动性管理装置。
图11示出本申请实施例中的移动性管理装置的一种结构示意图，如图11所示，该装置1100主要包括：第二接收模块1101和管理模块1102。
在本申请实施例中，第二接收模块1101，用于接收目标终端和/或辅终端发送的测量报告，其中，所述目标终端与所述第一基站具有至少一条路径，所述至少一条路径包括第一直连路径和第一非直连路径中的至少之一，所述辅终端为所述第一非直连路径经过的终端；管理模块1102，用于根据所述测量报告，对所述多条路径进行移动性管理。
在一种可能的实现方式中，所述管理模块1102根据所述测量报告，对所述多条路径进行移动性管理，包括：
在所述目标终端同时使用所述第一直连路径和所述第一非直连路径的情况下，根据所述测量报告，对所述多条路径执行以下至少之一的移动性管理：
去激活目标路径，其中，所述目标路径包括所述第一直连路径或所述第一非直连路径；
将所述目标终端切换到另一个服务小区建立第二直连路径，并释放所述第一直连路径和/或所述第一非直连路径；
将所述辅终端切换到另一个服务小区建立第二非直连路径，并释放所述第一非直连路径。
在一种可能的实现方式中，所述管理模块1102根据所述测量报告，对所 述多条路径进行移动性管理，包括：
在所述目标终端仅使用所述第一非直连路径的情况下，根据所述测量报告，对所述多条路径执行以下至少之一的移动性管理：
激活所述第一直连路径；
为所述目标终端添加第二直连路径；
切换到所述第一直连路径；
切换到第二非直连路径。
在一种可能的实现方式中，所述第二接收模块1101接收目标终端和/或辅终端发送的测量报告，包括以下之一：
接收目标终端发送的测量报告，其中，所述测量报告中包括所述目标终端的第一测量结果和所述辅终端的第二测量结果；
接收辅终端发送的测量报告，其中，所述测量报告中包括所述目标终端的第一测量结果和所述辅终端的第二测量结果；
接收第一终端的第一测量报告，向第二终端发送测量请求，并接收所述第二终端发送的第二测量报告，其中，所述第一终端为所述目标终端和所述辅终端中的一个，所述第二终端为所述目标终端和所述辅终端中的另一个。
本申请实施例提供的移动性管理装置能够实现图3至图8的方法实施例中基站或网络侧设备实现的各个过程，并达到相同的技术效果，为避免重复，这里不再赘述。
可选的，如图12所示，本申请实施例还提供一种通信设备1200，包括处理器1201和存储器1202，存储器1202上存储有可在所述处理器1201上运行的程序或指令，例如，该通信设备1200为终端时，该程序或指令被处理器1201执行时实现上述测量报告的上报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1200为网络侧设备时，该程序或指令被处理器1201执行时实现上述移动性管理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，处理器用于上述测量报告的上报方法实施例的各个步骤，通信接口用于与外部设备进行通信。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13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1300包括但不限于：射频单元1301、网络模块1302、音频输出单元1303、输入单元1304、传感器1305、显示单元1306、用户输入单元1307、接口单元1308、存储器1309以及处理器1310等中的至少部分部件。
本领域技术人员可以理解，终端1300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1310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13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1304可以包括图形处理器(Graphics Processing Unit，GPU)13041和麦克风13042，图形处理器13041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1306可包括显示面板13061，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13061。用户输入单元1307包括触控面板13071以及其他输入设备13072中的至少一种。触控面板13071，也称为触摸屏。触控面板13071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13072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1301接收来自网络侧设备的下行数据后，可以传输给处理器1310进行处理；另外，射频单元1301可以向网络侧设备发送上行数据。通常，射频单元1301包括但不限于天线、放大器、收发信机、耦合器、低噪声放大器、双工器等。
存储器1309可用于存储软件程序或指令以及各种数据。存储器1309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1309可以包括易失性存储器或非易失性存储器，或者，存储器1309可以包括易失性和非易失性存储器两者。其中，非易失性存储器可以是只读存储器(Read-Only Memory，ROM)、可编程只读存储器(Programmable ROM，PROM)、可擦除可编程只读存储器(Erasable PROM，EPROM)、电可擦除可编程只读存储器(Electrically EPROM，EEPROM)或闪存。易失性存储器可以是随机存取存储器(Random Access Memory，RAM)，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1309包括但不限于这些和任意其它适合类型的存储器。
处理器1310可包括一个或多个处理单元；可选的，处理器1310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1310中。
其中，处理器1310，用于确定第一终端满足第一目标条件，其中，所述第一终端为多路径数据传输关联的多个终端中的一个终端；触发测量报告的上报；
其中，所述第一目标条件包括以下至少之一：
接收到第二终端的第一指示信息，其中，所述第二终端为所述多个终端中除所述第一终端之外的终端；
所述第一终端的服务小区的无线信道质量高于第一门限，且所述第一终端与第二终端之间的PC5接口无线信道质量高于第二门限，其中，所述第一终端为所述多路径数据传输中的辅终端或中继终端；
接收到基站发送的测量请求，所述测量请求用于请求所述第一终端上报至少一个目标小区的测量信息；
预配置的测量事件，其中，所述测量事件指示所述第一终端的信号质量满足第一条件且所述第二终端的信号质量满足第二条件。
或者，处理器1310，用于确定第二终端的测量结果满足第二目标条件；射频单元1301，用于向第一终端发送第一指示信息，其中，所述第一指示信息指示所述第一终端进行目标小区测量和上报；其中，所述第一终端和所述第二终端为多路径数据传输关联的多个终端中的不同终端。
本申请实施例还提供一种网络侧设备，包括处理器和通信接口，处理器用于执行上述移动性管理方法实施例的各个步骤，通信接口用于外部设备进行通信。该网络侧设备实施例与上述网络侧设备方法实施例对应，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网络侧设备实施例中，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网络侧设备。如图14所示，该网络侧设备1400包括：天线1401、射频装置1402、基带装置1403、处理器1404和存储器1405。天线1401与射频装置1402连接。在上行方向上，射频装置1402通过天线1401接收信息，将接收的信息发送给基带装置1403进行处理。在下行方向上，基带装置1403对要发送的信息进行处理，并发送给射频装置1402，射频装置1402对收到的信息进行处理后经过天线1401发送出去。
以上实施例中网络侧设备执行的方法可以在基带装置1403中实现，该基带装置1403包括基带处理器。
基带装置1403例如可以包括至少一个基带板，该基带板上设置有多个芯 片，如图14所示，其中一个芯片例如为基带处理器，通过总线接口与存储器1405连接，以调用存储器1405中的程序，执行以上方法实施例中所示的网络设备操作。
该网络侧设备还可以包括网络接口1406，该接口例如为通用公共无线接口(common public radio interface，CPRI)。
具体地，本发明实施例的网络侧设备1400还包括：存储在存储器1405上并可在处理器1404上运行的指令或程序，处理器1404调用存储器1405中的指令或程序执行图11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测量报告的上报方法实施例的各个过程，或者实现上述移动性管理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。
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，实现上述测量报告的上报方法实施例的各个过程，或者实现上述移动性管理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测量报告的上报方法实施例的各个过程，或者实现上述移动性管理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了一种移动性管理系统，包括：第一终端、第二终端及网络侧设备中的至少两个，所述第一终端可用于执行如上所述的上述测量报告的上报方法300至700实施例中第一终端执行的各个步骤，所述第二终端可用于执行如上所述的上述测量报告的上报方法300至700实施例中第二终端执行的各个步骤，所述网络侧设备可用于执行如上所述的移动性管理方法实施例的各个步骤。第一终端可以例如为图1所示的第一终端11，或者为图2a或图2b中所示的UE1，第二终端可以例如为图1所示的第一终端13，或者为图2a或图2b所示的UE2。网络侧设备例如可以为图1所示的网络侧 设备12，或者为图2a或图2b所示的gNB。
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软件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，但很多情况下前者是更佳的实施方式。基于这样的理解，本申请的技术方案本质上或者说对现有技术做出贡献的部分可以以计算机软件产品的形式体现出来，该计算机软件产品存储在一个存储介质(如ROM/RAM、磁碟、光盘)中，包括若干指令用以使得一台终端(可以是手机，计算机，服务器，空调器，或者网络设备等)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，均属于本申请的保护之内。

Claims (42)

  1. 一种测量报告的上报方法，包括：
    第一终端确定满足第一目标条件，其中，所述第一终端为多路径数据传输关联的多个终端中的一个终端；
    所述第一终端触发测量报告的上报；
    其中，所述第一目标条件包括以下至少之一：
    接收到第二终端的第一指示信息，其中，所述第二终端为所述多个终端中除所述第一终端之外的终端；
    所述第一终端的服务小区的无线信道质量高于第一门限，且所述第一终端与第二终端之间的PC5接口无线信道质量高于第二门限，其中，所述第一终端为所述多路径数据传输中的辅终端或中继终端；
    接收到基站发送的测量请求，所述测量请求用于请求所述第一终端上报至少一个目标小区的测量信息；
    预配置的测量事件，其中，所述测量事件指示所述第一终端的信号质量满足第一条件且所述第二终端的信号质量满足第二条件。
  2. 根据权利要求1所述的方法，其中，所述第一指示信息用于指示以下至少之一：
    触发所述第二终端发送所述第一指示信息的事件类型；
    触发所述第二终端发送所述第一指示信息的测量事件标识；
    所述第二终端的服务小区的无线信道质量。
  3. 根据权利要求2所述的方法，其中，所述第一终端触发测量报告的上报，包括：
    所述第一终端对至少一个目标小区进行测量；
    所述第一终端上报测量报告，其中，所述测量报告中包括至少一个所述目标小区的测量结果。
  4. 根据权利要求3所述的方法，其中，在所述第一终端上报测量报告之前，所述方法还包括：
    所述第一终端确定至少一个所述目标小区的无线信道质量高于第三门限。
  5. 根据权利要求3所述的方法，其中，所述测量报告中包括以下至少一项：
    至少一个所述目标小区的目标信息，其中，所述目标信息包括：小区标识、所述第一终端与目标小区之间的无线信道质量；
    所述第一终端与服务中继之间的PC5接口无线信道质量；
    所述第二终端与第一小区之间的无线信道质量；
    所述第一终端与第二小区之间的无线信道质量。
  6. 根据权利要求3所述的方法，其中，所述至少一个目标小区包括以下至少之一：所述第一终端的服务小区、无线信道质量最好的至少一个邻小区。
  7. 根据权利要求3至6任一项所述的方法，其中，在所述第一终端上报测量报告之后，所述方法还包括：
    所述第一终端向所述第二终端发送响应消息，其中，所述响应消息指示所述第一终端已发送测量报告。
  8. 根据权利要求1所述的方法，其中，所述第一终端触发测量报告的上报，包括：
    在所述第一终端的服务小区的无线信道质量高于第一门限，且所述第一终端与第二终端之间的PC5接口无线信道质量高于第二门限的情况下，所述第一终端向服务基站发送测量报告。
  9. 根据权利要求8所述的方法，其中，所述测量报告中包括以下至少一项：
    所述第一终端与第二终端之间的PC5接口无线信道质量；
    所述第一终端的服务小区的目标信息，其中，所述目标信息包括：小区标识、所述第一终端与服务小区之间的无线信道质量；
    所述第二终端的识别信息。
  10. 根据权利要求1所述的方法，其中，所述第一终端触发测量报告的上报，包括：
    所述第一终端根据所述测量请求，进行小区测量，根据测量结果确定至少一个目标小区的测量信息；
    所述第一终端向基站发送测量报告，其中，所述测量报告中包括所述至少一个目标小区的测量信息。
  11. 根据权利要求10所述的方法，其中，所述第一终端根据所述测量请求，进行小区测量，根据测量结果确定至少一个目标小区的测量信息，包括：
    所述第一终端在接收到所述测量请求的第一预定时间内，确定所述至少一个目标小区的测量信息。
  12. 根据权利要求11所述的方法，其中，根据测量结果确定至少一个目标小区的测量信息，包括：
    所述第一终端根据所述测量结果，确定满足预定条件的至少一个目标小区的测量信息。
  13. 根据权利要求12所述的方法，其中，所述方法还包括：
    在所述第一预定时间内，没有满足所述预定条件的目标小区的情况下，所述第一终端向所述基站发送响应消息，所述响应消息指示未能找到所述目标小区或无线信道质量最好的小区。
  14. 根据权利要求10至13任一项所述的方法，其中，至少一个所述目标小区包括以下至少之一：所述第一终端的服务小区、所述第一终端的候选服务小区。
  15. 根据权利要求1所述的方法，其中，所述第一终端触发测量报告的上报，包括：
    在所述第一终端的测量结果满足所述预定的测量事件的情况下，所述第一终端将所述第一终端的测量结果发送给第二终端，指示所述第二终端将所述第一终端的测量结果上报给基站；或者，
    所述第一终端获取所述第二终端的测量结果，在所述第一终端的测量结果满足所述预配置的测量事件的情况下，向基站发送测量报告，其中，所述测量报告中包括所述第一终端的测量结果和所述第二终端的测量结果。
  16. 根据权利要求15所述的方法，其中，所述预配置的测量事件包括以下至少之一：
    所述第二终端的服务质量低于第四门限且所述第一终端的服务小区的无线信道质量低于第五门限；
    所述第二终端的服务质量低于第四门限、所述第一终端的服务小区的无线信道质量低于第五门限、且所述第一终端的至少一个邻小区的无线信道质量高于第六门限；
    所述第二终端的服务质量低于第四门限、所述第一终端的服务小区的无线信道质量低于第五门限、且所述第二终端的至少一个邻小区的无线信道质量高于第七门限；
    所述第二终端的服务质量低于第四门限、所述第一终端的服务小区的无线信道质量低于第五门限、且至少一个第三终端的服务质量高于第八门限。
  17. 根据权利要求15所述的方法，其中，所述预配置的测量事件包括以下至少之一：
    所述第一终端的服务小区的无线信道质量低于第九门限、至少一个第三终端的至少一个邻小区的无线信道质量高于第十门限、且所述第一终端的至少一个邻小区的无线信道质量高于第十一门限；
    所述第二终端的服务质量低于第十二门限、至少一个第三终端的至少一个邻小区的无线信道质量高于第十门限、且所述第一终端的至少一个邻小区的无线信道质量高于第十一门限；
    所述第二终端的服务质量低于第十二门限、所述第二终端的至少一个邻小区的无线信道质量高于第十三门限、且所述第一终端的至少一个邻小区的无线信道质量高于第十一门限。
  18. 根据权利要求16或17所述的方法，其中，
    所述第一终端为多路径数据传输中的主终端，所述第二终端为多路径数据传输中的服务辅终端，所述第三终端为多路径数据传输中的候选辅终端；或者，
    所述第一终端为多路径数据传输中的远端终端，所述第二终端为多路径数据传输中的中继终端，所述第三终端为多路径数据传输中的候选中继终端。
  19. 根据权利要求15所述的方法，其中，所述预配置的测量事件包括以下至少之一：
    所述第二终端的服务质量低于第十三门限、所述第一终端的服务小区的无线信道质量低于第十四门限、至少一个第三终端的至少一个邻小区的无线信道质量高于第十五门限、且所述第一终端的至少一个邻小区的无线信道质量高于第十六门限；
    所述第二终端的服务质量低于第十三门限、所述第一终端的服务小区的无线信道质量低于第十四门限、所述第二终端的至少一个邻小区的无线信道质量高于第十七门限、且所述第一终端的至少一个邻小区的无线信道质量高于第十六门限。
  20. 根据权利要求16至19任一项所述的方法，其中，
    在所述第二终端或所述第三终端与所述第一终端之间具有有线连接的情况下，所述第二终端或所述第三终端的服务质量包括：所述第二终端或所述第三终端的服务小区的无线信道质量；或者，
    在所述第二终端或所述第三终端与所述第一终端之间具有无线连接的情况下，所述第二终端或所述第三终端的服务质量包括：所述第二终端或所述第三终端与所述第一终端之间的无线信道质量。
  21. 一种测量报告的上报方法，包括：
    第二终端确定测量结果满足第二目标条件；
    所述第二终端向第一终端发送第一指示信息，其中，所述第一指示信息指示所述第一终端进行目标小区测量和上报；
    其中，所述第一终端和所述第二终端为多路径数据传输关联的多个终端中的不同终端。
  22. 根据权利要求21所述的方法，其中，所述第二目标条件包括以下至少之一：
    所述第二终端的服务小区的无线信道质量低于第一预设门限；
    所述第二终端与所述第一终端之间的PC5接口无线信道质量低于第二预设门限。
  23. 根据权利要求21所述的方法，其中，所述第一指示信息用于指示以下至少之一：
    触发所述第二终端发送所述第一指示信息的事件类型；
    触发所述第二终端发送所述第一指示信息的测量事件的标识；
    所述第二终端的服务小区的无线信道质量。
  24. 根据权利要求21至23任一项所述的方法，其中，在所述第二终端向第一终端发送第一指示信息之后，所述方法还包括：
    接收所述第一终端发送的响应消息，其中，所述响应消息指示所述第一终端已发送测量报告。
  25. 一种移动性管理方法，包括：
    第一基站接收目标终端和/或辅终端发送的测量报告，其中，所述目标终端与所述第一基站具有至少一条路径，所述至少一条路径包括第一直连路径和第一非直连路径中的至少之一，所述辅终端为所述第一非直连路径经过的终端；
    所述第一基站根据所述测量报告，对所述多条路径进行移动性管理。
  26. 根据权利要求25所述的方法，其中，所述第一基站根据所述测量报告，对所述多条路径进行移动性管理，包括：
    在所述目标终端同时使用所述第一直连路径和所述第一非直连路径的情况下，所述第一基站根据所述测量报告，对所述多条路径执行以下至少之一的移动性管理：
    去激活目标路径，其中，所述目标路径包括所述第一直连路径或所述第一非直连路径；
    将所述目标终端切换到另一个服务小区建立第二直连路径，并释放所述第一直连路径和/或所述第一非直连路径；
    将所述辅终端切换到另一个服务小区建立第二非直连路径，并释放所述第一非直连路径。
  27. 根据权利要求25所述的方法，其中，所述第一基站根据所述测量报告，对所述多条路径进行移动性管理，包括：
    在所述目标终端仅使用所述第一非直连路径的情况下，所述第一基站根据所述测量报告，对所述多条路径执行以下至少之一的移动性管理：
    激活所述第一直连路径；
    为所述目标终端添加第二直连路径；
    切换到所述第一直连路径；
    切换到第二非直连路径。
  28. 根据权利要求25至27任一项所述的方法，其中，第一基站接收目标终端和/或辅终端发送的测量报告，包括以下之一：
    所述第一基站接收目标终端发送的测量报告，其中，所述测量报告中包 括所述目标终端的第一测量结果和所述辅终端的第二测量结果；
    所述第一基站接收辅终端发送的测量报告，其中，所述测量报告中包括所述目标终端的第一测量结果和所述辅终端的第二测量结果；
    所述第一基站接收第一终端的第一测量报告，向第二终端发送测量请求，并接收所述第二终端发送的第二测量报告，其中，所述第一终端为所述目标终端和所述辅终端中的一个，所述第二终端为所述目标终端和所述辅终端中的另一个。
  29. 一种测量报告的上报装置，应用于多路径数据传输关联的多个终端中的第一终端，所述装置包括：
    第一确定模块，用于确定满足第一目标条件，其中，所述第一终端为多路径数据传输关联的多个终端中的一个终端；
    触发模块，用于触发测量报告的上报；
    其中，所述第一目标条件包括以下至少之一：
    接收到第二终端的第一指示信息，其中，所述第二终端为所述多个终端中除所述第一终端之外的终端；
    所述第一终端的服务小区的无线信道质量高于第一门限，且所述第一终端与第二终端之间的PC5接口无线信道质量高于第二门限，其中，所述第一终端为所述多路径数据传输中的辅终端或中继终端；
    接收到基站发送的测量请求，所述测量请求用于请求所述第一终端上报至少一个目标小区的测量信息；
    预配置的测量事件，其中，所述测量事件指示所述第一终端的信号质量满足第一条件且所述第二终端的信号质量满足第二条件。
  30. 根据权利要求29所述的装置，其中，所述触发模块触发测量报告的上报，包括：
    对至少一个目标小区进行测量；
    上报测量报告，其中，所述测量报告中包括至少一个所述目标小区的测量结果。
  31. 根据权利要求29所述的装置，其中，所述触发模块触发测量报告的上报，包括：
    在所述第一终端的服务小区的无线信道质量高于第一门限，且所述第一终端与第二终端之间的PC5接口无线信道质量高于第二门限的情况下，向服务基站发送测量报告。
  32. 根据权利要求29所述的装置，其中，所述触发模块触发测量报告的上报，包括：
    根据所述测量请求，进行小区测量，根据测量结果确定至少一个目标小 区的测量信息；
    向所述基站发送测量报告，其中，所述测量报告中包括所述至少一个目标小区的测量信息。
  33. 根据权利要求29所述的装置，其中，所述触发模块触发测量报告的上报，包括：
    在满足所述预定的测量事件的情况下，将所述第一终端的测量结果发送给第二终端，指示所述第二终端将所述第一终端的测量结果上报给基站；或者，
    获取所述第二终端的测量结果，在满足所述预定的测量事件的情况下，向基站发送测量报告，其中，所述测量报告中包括所述第一终端的测量结果和所述第二终端的测量结果。
  34. 一种测量报告的上报装置，应用于多路径数据传输关联的多个终端中的第二终端，所述装置包括：
    第二确定模块，用于确定测量结果满足第二目标条件；
    发送模块，用于向第一终端发送第一指示信息，其中，所述第一指示信息指示所述第一终端进行目标小区测量和上报，其中，所述第一终端为多路径数据传输关联的多个终端中除所述第二终端之外的终端。
  35. 根据权利要求34所述的装置，其中，所述装置还包括：
    第一接收模块，用于接收所述第一终端发送的响应消息，其中，所述响应消息指示所述第一终端已发送测量报告。
  36. 一种移动性管理装置，包括：
    第二接收模块，用于接收目标终端和/或辅终端发送的测量报告，其中，所述目标终端与所述第一基站具有至少一条路径，所述至少一条路径包括第一直连路径和第一非直连路径，所述辅终端为所述第一非直连路径经过的终端；
    管理模块，用于根据所述测量报告，对所述多条路径进行移动性管理。
  37. 根据权利要求36所述的装置，其中，所述管理模块根据所述测量报告，对所述多条路径进行移动性管理，包括：
    在所述目标终端同时使用所述第一直连路径和所述第一非直连路径的情况下，根据所述测量报告，对所述多条路径执行以下至少之一的移动性管理：
    去激活目标路径，其中，所述目标路径包括所述第一直连路径或所述第一非直连路径；
    将所述目标终端切换到另一个服务小区建立第二直连路径，并释放所述第一直连路径和/或所述第一非直连路径；
    将所述辅终端切换到另一个服务小区建立第二非直连路径，并释放所述 第一非直连路径。
  38. 根据权利要求36所述的装置，其中，所述管理模块根据所述测量报告，对所述多条路径进行移动性管理，包括：
    在所述目标终端仅使用所述第一非直连路径的情况下，根据所述测量报告，对所述多条路径执行以下至少之一的移动性管理：
    激活所述第一直连路径；
    为所述目标终端添加第二直连路径；
    切换到所述第一直连路径；
    切换到第二非直连路径。
  39. 根据权利要求36所述的装置，其中，所述第二接收模块接收目标终端和/或辅终端发送的测量报告，包括以下之一：
    接收目标终端发送的测量报告，其中，所述测量报告中包括所述目标终端的第一测量结果和所述辅终端的第二测量结果；
    接收辅终端发送的测量报告，其中，所述测量报告中包括所述目标终端的第一测量结果和所述辅终端的第二测量结果；
    接收第一终端的第一测量报告，向第二终端发送测量请求，并接收所述第二终端发送的第二测量报告，其中，所述第一终端为所述目标终端和所述辅终端中的一个，所述第二终端为所述目标终端和所述辅终端中的另一个。
  40. 一种终端，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权利要求1至24任一项所述的测量报告的上报方法的步骤。
  41. 一种网络侧设备，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25至28任一项所述的移动性管理方法的步骤。
  42. 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权利要求1至24任一项所述的测量报告的上报方法的步骤，或者实现如权利要求25至28任一项所述的移动性管理方法的步骤。
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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108323242A (zh) * 2017-02-27 2018-07-24 华为技术有限公司 切换方法、设备及系统
CN114258058A (zh) * 2020-09-21 2022-03-29 维沃移动通信有限公司 测量方法、测量装置、终端及网络设备
CN114339907A (zh) * 2020-10-10 2022-04-12 大唐移动通信设备有限公司 一种切换方法、终端、网络设备及中继
US20220116841A1 (en) * 2020-10-12 2022-04-14 Mediatek Singapore Pte. Ltd. Conditional handover for relay and remote ues in ue-to-network relay system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108323242A (zh) * 2017-02-27 2018-07-24 华为技术有限公司 切换方法、设备及系统
CN114258058A (zh) * 2020-09-21 2022-03-29 维沃移动通信有限公司 测量方法、测量装置、终端及网络设备
CN114339907A (zh) * 2020-10-10 2022-04-12 大唐移动通信设备有限公司 一种切换方法、终端、网络设备及中继
US20220116841A1 (en) * 2020-10-12 2022-04-14 Mediatek Singapore Pte. Ltd. Conditional handover for relay and remote ues in ue-to-network relay system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
APPLE (RAPPORTEUR): "Summary Report of [Post111-e][622][Relay] Relay selection and reselection ", 3GPP TSG-RAN WG2 #112-E R2-2009523, 13 November 2020 (2020-11-13), pages 1 - 43, XP009537789 *

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