WO2024027677A1 - 处理方法、装置、终端、网络侧设备及可读存储介质 - Google Patents

处理方法、装置、终端、网络侧设备及可读存储介质 Download PDF

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Publication number
WO2024027677A1
WO2024027677A1 PCT/CN2023/110475 CN2023110475W WO2024027677A1 WO 2024027677 A1 WO2024027677 A1 WO 2024027677A1 CN 2023110475 W CN2023110475 W CN 2023110475W WO 2024027677 A1 WO2024027677 A1 WO 2024027677A1
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WIPO (PCT)
Prior art keywords
cpac
terminal
information
configuration information
failure
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PCT/CN2023/110475
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English (en)
French (fr)
Inventor
王洋洋
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维沃移动通信有限公司
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Publication of WO2024027677A1 publication Critical patent/WO2024027677A1/zh

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0061—Transmission or use of information for re-establishing the radio link of neighbour cell information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0079—Transmission or use of information for re-establishing the radio link in case of hand-off failure or rejection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information

Definitions

  • This application belongs to the field of communication technology, and specifically relates to a processing method, device, terminal, network side equipment and readable storage medium.
  • CPAC conditional primary and secondary cell addition or change
  • Embodiments of the present application provide a processing method, device, terminal, network-side device and readable storage medium, which can solve the problem of how to reasonably handle CPAC failure.
  • the first aspect provides a processing method, including:
  • the terminal After failing to execute CPAC, the terminal reports failure information to the network side device;
  • the terminal receives response information from the network side device
  • the terminal performs CPAC-related operations based on the response information.
  • the second aspect provides a processing method, including:
  • the network side device receives the failure information reported by the terminal after failing to execute CPAC;
  • the network side device sends response information to the terminal, and the terminal performs CPAC-related operations based on the response information.
  • a processing device applied to a terminal, including:
  • the reporting module is used to report failure information to the network side device after the execution condition of the primary and secondary cells fails to add or change the CPAC;
  • a first receiving module configured to receive response information from the network side device
  • An execution module configured to execute CPAC-related operations based on the response information.
  • a processing device applied to network side equipment, including:
  • the second receiving module is used to receive failure information reported by the terminal after failing to execute CPAC;
  • a sending module configured to send response information to the terminal, and the terminal performs CPAC-related operations based on the response information.
  • a terminal in a fifth 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, the following implementations are implemented: The steps of the method described in one aspect.
  • a terminal including a processor and a communication interface, wherein the communication interface is used to report failure information to a network side device after failure to execute CPAC, and to receive response information from the network side device;
  • the processor is configured to perform operations related to CPAC according to the response information.
  • a network side device 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 are executed by the processor.
  • a network side device including a processor and a communication interface, wherein the communication interface is used to receive failure information reported by a terminal after failing to execute CPAC, and send response information to the terminal, which is controlled by the terminal according to The response information is used to perform operations related to CPAC.
  • a ninth aspect provides a communication system, including: a terminal and a network side device.
  • the terminal can be used to perform the steps of the processing method as described in the first aspect.
  • the network side device can be used to perform the steps of the processing method as described in the second aspect. the steps of the processing method described above.
  • a readable storage medium In a tenth 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 as described in the first aspect. The steps of the method described in the second aspect.
  • a chip in an eleventh 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 a method, or steps of implementing a method as described in the second 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 terminal after the terminal fails to execute CPAC, it can report the failure information to the network side device, receive response information from the network side device, and perform CPAC-related operations based on the response information, thereby realizing reasonable processing of CPAC. fail.
  • Figure 1 is a block diagram of a wireless communication system applicable to the embodiment of the present application.
  • Figure 2 is a flow chart of a processing method provided by an embodiment of the present application.
  • FIG. 3 is a flow chart of another processing method provided by the embodiment of the present application.
  • Figure 4 is a schematic structural diagram of a processing device provided by an embodiment of the present application.
  • FIG. 5 is a schematic structural diagram of another processing device provided by an embodiment of the present application.
  • Figure 6 is a schematic structural diagram of a communication device provided by an embodiment of the present application.
  • Figure 7 is a schematic structural diagram of a terminal provided by an embodiment of the present application.
  • Figure 8 is a schematic structural 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 terminal 11 and a network side device 12.
  • the terminal 11 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, or a super mobile personal computer.
  • Tablet Personal Computer Tablet Personal Computer
  • laptop computer laptop computer
  • PDA Personal Digital Assistant
  • PDA Personal Digital Assistant
  • UMPC ultra-mobile personal computer
  • UMPC mobile Internet device
  • Mobile Internet Device MID
  • AR augmented reality
  • VR virtual reality
  • robots wearable devices
  • Wearable Device vehicle user equipment
  • VUE Vehicle User Equipment
  • pedestrian terminal Pedestrian User Equipment, PUE
  • smart home with Home equipment with wireless communication functions, such as refrigerators, TVs, washing machines or furniture, etc.
  • PCs personal computers
  • teller machines or self-service machines and other terminal-side devices such as refrigerators, TVs, washing machines or furniture, etc.
  • the network side device 12 may include an access network device or a core network device, where the access network device may also be called a radio access network device, a radio access network (Radio Access Network, RAN), a radio access network function or a wireless access network unit.
  • Access network equipment may include a base station, a Wireless Local Area Network (WLAN) access point or a Wireless Fidelity (WiFi) node, etc.
  • the base station may be called a Node B or an Evolved Node B. eNB), access point, Base Transceiver Station (BTS), radio base station, radio transceiver, Basic Service Set (BSS), Extended Service Set (ESS), Home B Node, home evolved B node, transmitting receiving point (Transmitting Receiving Point, TRP) or some other suitable term in the field.
  • BTS Base Transceiver Station
  • BSS Basic Service Set
  • ESS Extended Service Set
  • Home B Node home evolved B node
  • TRP Transmitting Receiving Point
  • the base station is not limited to specific technical terms. It needs to be explained that , in the embodiment of this application, only the base station in the NR system is taken as an example for introduction, and the specific type of the base station is not limited.
  • CPAC may include conditional primary and secondary cell addition (Conditional PSCell Addition, CPA) and conditional primary and secondary cell change (Conditional PSCell Change, CPC).
  • Conditional primary and secondary cell addition CPA is the addition of primary and secondary cells that the terminal evaluates and executes after the execution conditions are met.
  • the CPA configuration may include the configuration and execution conditions of the CPA candidate cell, and the execution conditions may include one or two trigger conditions.
  • the conditional primary and secondary cell change CPC is a change of the primary and secondary cells that the terminal evaluates and executes after the execution conditions are met. After receiving the CPC configuration, the terminal begins to evaluate the execution conditions. The terminal stops evaluating execution conditions after the primary and secondary cell changes are triggered.
  • the CPC configuration may include the configuration and execution conditions of the CPC candidate cell, and the execution conditions may include one or two trigger conditions. Once the primary and secondary cell change process is successfully completed, the terminal releases all stored CPC configurations.
  • the terminal executes the PSCell addition step or the PCell change step, regardless of any previously received CPAC configuration information. Once the PSCell addition or PCell change is successfully completed, the terminal can release the stored CPAC configuration information.
  • Figure 2 is a flow chart of a processing method provided by an embodiment of the present application. The method is applied to a terminal. As shown in Figure 2, the method includes the following steps:
  • Step 21 After failing to execute CPAC, the terminal reports failure information to the network side device.
  • Step 22 The terminal receives response information from the network side device.
  • Step 23 The terminal performs CPAC-related operations based on the response information.
  • the above-mentioned failure to execute CPAC may include when the target timer times out or the number of times CPAC is executed reaches the maximum number, the terminal fails to successfully execute the random access process or receives the first message of the target cell, etc. After the terminal fails to perform CPAC on a target candidate cell, it can select other candidate cells that meet the conditions as the target candidate cell, and continue to perform CPAC on the new target candidate cell until the target timer expires or the number of times CPAC is performed reaches the maximum number.
  • the starting time of the target timer is, for example, the time when the terminal starts executing CPAC.
  • the duration of the target timer may be configured by the network/agreed by the protocol/predefined, etc.
  • the target cell is a candidate PSCell associated with the currently executed CPAC that meets execution conditions.
  • the target candidate cell is a candidate cell that meets the execution conditions contained in the CPAC configuration information stored by the UE.
  • the first message includes a physical downlink control channel (Physical downlink control channel, PDCCH) scrambled using the terminal's Cell Radio Network Temporary Identifier (C-RNTI), etc.
  • PDCCH Physical downlink control channel
  • C-RNTI Cell Radio Network Temporary Identifier
  • the above network side device may include a master node (Master Node, MN) and/or a secondary node (Secondary Node, SN).
  • Master Node MN
  • secondary Node Secondary Node
  • the terminal can report failure information through Radio Resource Control (RRC) messages.
  • RRC messages include, for example, SCGfailure information, ULInformationTransferMRDC, or other RRC messages associated with the newly introduced RRC process (i.e., continuous CPAC After failure, the newly introduced RRC process is executed).
  • the terminal may report failure information to the network side device through a signaling radio bearer (SRB) such as SRB1.
  • SRB signaling radio bearer
  • the terminal can first encapsulate the failure information in an RRC container (container) and report it to the MN.
  • the MN does not parse the failure information; then, the MN delivers the failure information through the Xn interface. To SN.
  • the prerequisite for the terminal to report failure information to the MN and/or SN is that the transmission of the corresponding primary cell group (Master Cell Group, MCG) or secondary cell group (Secondary Cell Group, SCG) is not suspended.
  • the terminal can receive conditional reconfiguration information sent by the network side device.
  • the conditional reconfiguration information contains continuous CPAC configuration information.
  • the continuous CPAC configuration information can be understood as the CPAC configuration that needs to be saved after cell switching. information. After the terminal executes CPAC, it continues to evaluate the execution conditions in the CPAC configuration information, and executes the CPAC process if the execution conditions of at least one candidate PSCell are met.
  • the terminal after the terminal fails to execute CPAC, it can report the failure information to the network side device, receive response information from the network side device, and perform CPAC-related operations based on the response information, thereby achieving reasonable processing. CPAC failed.
  • the above failure information reported to the network side device may include any of the following:
  • the terminal may obtain the first information, where the first information includes at least one of the following:
  • the first indication information is used to indicate whether the first configuration information can be used to execute CPAC failure
  • the first configuration information is the CPAC configuration information saved by the terminal
  • the duration of the first timer which is used to characterize the execution duration of CPAC
  • the first number is used to represent the maximum number of times CPAC is executed.
  • all or part of the configuration information contained in the first information may be configured by the network side and/or agreed upon by a protocol and/or preconfigured.
  • the terminal may receive the first information from the network side device.
  • the terminal may determine, based on the first information, whether to use the first configuration information for a scenario where CPAC execution fails. For example, if the first information includes first indication information, and the first indication information indicates that the first configuration information can be used in a scenario where CPAC fails to be executed, it can be determined that the first configuration information can be used in a scenario where CPAC fails to be executed; and if If a piece of information includes first indication information, and the first indication information indicates that the first configuration information cannot be used in a scenario where CPAC execution fails, it can be determined that the first configuration information cannot be used in a scenario where CPAC execution fails. For another example, if the first information includes the duration and/or the first time number of the first timer, it can be implicitly determined that the first configuration information can be used in the scenario where CPAC execution fails.
  • the terminal can perform the first operation according to the first configuration information (that is, the saved CPAC configuration information); the first operation includes At least one of the following:
  • Re-select a candidate PSCell that meets the execution conditions to perform CPA for example, you can re-select a candidate PSCell that meets the execution conditions to perform CPA.
  • CPAC failure can be handled based on the saved CPAC configuration information, so that the terminal can handle CPAC failure appropriately.
  • the terminal reports failure information after failing to execute CPAC; and/or, the terminal stops executing CPAC.
  • the first timer when the first information includes the duration of the first timer, during the period when the first timer is not running, the first timer may be turned on when starting to execute CPAC. Afterwards, after the first timer times out, if the second operation is not successfully performed, the terminal may report failure information to the network side device.
  • the second operation may include at least one of the following: CPAC, changing or adding SN, changing or adding SCG.
  • the terminal reselects a suitable candidate PSCell to perform CPAC.
  • the terminal stops and resets the first timer.
  • the duration of the first timer can be configured on the network side/protocol agreed/predefined, etc.
  • the terminal reports failure information to the network side device.
  • the third operation includes at least one of the following: CPAC, changing or adding SN, changing or adding SCG. If the terminal does not successfully perform the third operation and the number of times the terminal performs CPAC is less than the first time, the terminal reselects a candidate PSCell that meets the execution conditions to perform CPAC. Each time CPAC is executed, the number of times the terminal executes CPAC is incremented by 1.
  • the terminal When the terminal successfully performs the third operation, the terminal resets the number of times CPAC has been executed, for example, resets the number of times CPAC has been executed to 0.
  • the first number that is, the maximum number of times to execute CPAC, can be configured on the network side/protocol agreement/predefined, etc.
  • the terminal may evaluate the execution conditions of other candidate PSCells during the process of executing CPAC.
  • the other candidate PSCells are the candidate PSCells included in the first configuration information except the candidate PSCell associated with currently executing CPAC.
  • the above failure information may include but is not limited to at least one of the following:
  • Second indication information the second indication information is used to indicate whether the CPAC-related configuration executed by the terminal is a continuous CPAC configuration
  • Failure type information for example, the failure type corresponding to this failure type information can be synchReconfigFailreSCG or other newly introduced failure types;
  • the measurement results of neighboring cells measured by the terminal before the first time which is the time when the terminal reports failure information; that is, the measurement results of neighboring cells measured by the terminal up to the time when the terminal reports failure information.
  • the neighboring cells may include at least one of the following:
  • the terminal currently executes CPAC candidate PSCell
  • the other candidate PSCells are candidate PSCells other than the candidate PSCell that executes CPAC included in the first configuration information, and the first configuration information is the CPAC configuration information saved by the terminal;
  • At least one cell with the highest cell quality or beam quality in the candidate PSCell At least one cell with the highest cell quality or beam quality in the candidate PSCell
  • At least one neighboring cell with the highest cell quality or beam quality among all neighboring cells included in the first measurement configuration At least one neighboring cell with the highest cell quality or beam quality among all neighboring cells included in the first measurement configuration
  • At least one neighboring cell with the highest cell quality or beam quality among all neighboring cells included in the second measurement configuration At least one neighboring cell with the highest cell quality or beam quality among all neighboring cells included in the second measurement configuration
  • the first measurement configuration is the measurement configuration provided by the SN when the terminal performs CPAC
  • the second measurement configuration is the measurement configuration provided by the main node MN.
  • the above response information may be an RRC reconfiguration (RRCReconfiguration) message, a dlInformtionTransferMRDC message or other newly introduced RRC messages.
  • the above response information may include but is not limited to at least one of the following:
  • the third instruction information is used to instruct the terminal to perform any of the following: Release the saved CPAC Configuration information, retain the saved CPAC configuration information; this saved CPAC configuration information can be understood as continuous CPAC configuration information, that is, after successfully executing CPAC based on the CAPC configuration information, the terminal can continue to save the CPAC configuration information, and Evaluate candidate cells based on the configuration information;
  • the fourth instruction information is used to instruct the terminal's behavior after failing to execute CPAC;
  • the second configuration information includes new CPAC configuration information
  • the duration of the second timer which is used to characterize the execution duration of CPAC
  • a second number of times is used to represent the maximum number of times CPAC is executed
  • the third configuration information includes the configuration information of the target PSCell; for example, the MN/SN determines a target PSCell and instructs the terminal to perform at least one of the following on the target PSCell: change or add a PSCell, change or add an SN , change or add SCG.
  • the behavior indicated by the fourth indication information may include at least one of the following:
  • Execute CPAC based on at least one of the following: saved CPAC configuration information, updated CPAC configuration information, and newly received CPAC configuration information.
  • CPAC-related operations may include at least one of the following:
  • the terminal releases or retains the CPAC configuration information saved in the terminal
  • the terminal releases the CPAC configuration information saved in the terminal and stores the new CPAC configuration information; this release may be releasing part or all of the CPAC configuration information saved in the terminal;
  • the terminal updates the CPAC configuration information saved in the terminal based on the new CPAC configuration information obtained; this update can be an update to some or all of the CPAC configuration information saved in the terminal;
  • the terminal releases the SN and/or secondary cell group SCG when executing CPAC;
  • the terminal maintains the SN and/or SCG when executing CPAC;
  • the terminal stops performing at least one of the following operations: CPAC, change or add SN, change or add SCG;
  • the terminal executes CPAC based on at least one of the following: saved CPAC configuration information, updated CPAC configuration information, and newly received CPAC configuration information;
  • the terminal When the fourth operation is not successfully performed after the second timer times out, the terminal performs at least one of the following: maintain the SN and/or SCG when executing CPAC, release the SN and/or SCG when executing CPAC, and stop executing the described The fourth operation; the fourth operation includes at least one of the following: CPAC, changing or adding SN, changing or adding SCG; during the running of the second timer, if the terminal does not successfully perform the fourth operation, the terminal Re-select the candidate PSCell cell that meets the execution conditions to execute CPAC; when the terminal successfully performs the fourth operation, the terminal stops the second timer; the duration of the second timer can be configured on the network side/protocol agreement/predefined, etc.;
  • the terminal When the number of times CPAC is executed reaches the second time but the fifth operation is not successfully executed, the terminal performs at least one of the following: maintaining the SN and/or SCG when executing CPAC, releasing the SN and/or SCG when executing CPAC, and stopping execution.
  • the fifth operation includes at least one of the following: CPAC, change or add SN, change or add SCG; if the terminal does not successfully perform the fifth operation, and the number of times the terminal performs CPAC is less than the For the second time, the terminal reselects the candidate PSCell cell that meets the execution conditions to perform CPAC; each time CPAC is executed, the number of times the terminal executes CPAC is incremented by 1; when the terminal successfully performs the fifth operation, the number of times CPAC has been executed is reset; for the The second number is the maximum number of times to execute CPAC, which can be configured on the network side/protocol agreement/predefined, etc.;
  • the terminal performs at least one of the following on the target PSCell based on the obtained configuration information of the target PSCell: changing or adding SN, changing or adding PSCell.
  • the terminal can release or retain the CPAC configuration information saved in the terminal according to the third indication information; otherwise, the terminal can according to the protocol agreement and/or predefinition, Release or retain the CPAC configuration information saved in the terminal.
  • the terminal may perform at least one of the following:
  • the CPAC configuration information saved in the terminal is updated.
  • the terminal may perform at least one of the following:
  • Execute CPAC based on at least one of the following: saved CPAC configuration information, updated CPAC configuration information, and newly received CPAC configuration information.
  • the fourth operation includes at least one of the following: CPAC , change or add SN, change or add SCG.
  • the terminal performs CPAC. If the terminal does not successfully perform the fourth operation, the terminal reselects a candidate PSCell that meets the execution conditions to perform CPAC.
  • the terminal stops the second timer. Before the second timer times out, the terminal can always execute CPAC.
  • the response information received by the terminal includes the second number of times
  • the number of CPAC execution times is set to 0, and when the number of times of CPAC execution reaches the second number, but the fifth operation is not successfully performed, , perform at least one of the following: maintain the SN and/or SCG when executing CPAC, release the SN and/or SCG when executing CPAC, and stop executing the fifth operation; the fifth operation includes at least one of the following: CPAC, Change or add SN, change or add SCG.
  • the terminal If the terminal does not successfully perform the fifth operation and the number of times the terminal executes CPAC is less than the second number of times, the terminal reselects a candidate PSCell that meets the execution conditions to execute CPAC; each time CPAC is executed, the number of times the terminal executes CPAC is incremented by 1.
  • the number of times CPAC has been performed is reset. For example, reset the number of CPAC executions to 0.
  • the terminal can always execute CPAC before the number of times it executes CPAC reaches the second time.
  • the terminal can perform at least one of the following on the target PSCell according to the configuration information of the target PSCell: change or add SN , change or add PSCell.
  • the terminal can continue to execute CPAC based on the original saved or updated CPAC configuration information and evaluation results. If the network side device instructs the terminal to change or add the SN/SCG, the terminal continues to perform CPAC evaluation before changing or adding the SN/SCG.
  • the terminal may evaluate or not evaluate the execution conditions of other candidate PSCells based on at least one of the following: terminal implementation, network configuration, preconfiguration, and protocol agreement; the other candidate PSCells are One configuration information contains candidate PSCells other than the candidate PSCell currently executing CPAC, and the first configuration information is the CPAC configuration information saved in the terminal.
  • the first situation may include at least one of the following:
  • the terminal may or may not evaluate the execution conditions of other candidate PSCells based on terminal implementation/network configuration/preconfiguration/protocol agreement.
  • the terminal may or may not evaluate the execution conditions of other candidate PSCells based on terminal implementation/network configuration/preconfiguration/protocol agreement.
  • the terminal can perform at least one of the following: not reporting failure information; maintaining or releasing the SN and/or SCG when executing CPAC; and the terminal executing CPAC according to the saved CPAC configuration information.
  • the terminal may not report the failure information to the MN and/or SN, and fall back to the configuration before performing PSCell addition or PSCell change, and continue to perform CPAC evaluation. If the conditions are met, subsequent CPAC will be performed.
  • Figure 3 is a flow chart of a processing method provided by an embodiment of the present application. The method is applied to a network side device, such as an MN and/or an SN. As shown in Figure 3, the method includes the following steps:
  • Step 31 The network side device receives the failure information reported by the terminal after failing to execute CPAC.
  • Step 32 The network side device sends response information to the terminal, and the terminal performs CPAC-related operations based on the response information.
  • the network side device can send conditional reconfiguration information to the terminal.
  • the conditional reconfiguration information includes continuous CPAC configuration information.
  • the continuous CPAC configuration information can be understood as the CPAC configuration that needs to be saved after successfully executing CPAC. information.
  • the terminal evaluates the execution conditions of the CPAC configuration information, and executes the CPAC process if the execution conditions of at least one candidate PSCell are met.
  • the network side device can receive the failure reported by the terminal after failing to execute CPAC. failure information, and returns response information to the terminal.
  • the terminal performs CPAC-related operations based on the response information, so that the terminal handles CPAC failure reasonably.
  • the network side device may send first information to the terminal; the first information includes at least one of the following:
  • the first indication information is used to indicate whether the first configuration information can be used in a scenario where CPAC fails to be executed, and the first configuration information is the CPAC configuration information saved in the terminal;
  • the duration of the first timer which is used to characterize the execution duration of CPAC
  • the first number is used to represent the maximum number of times CPAC is executed.
  • the failure information includes at least one of the following:
  • Second indication information the second indication information is used to indicate whether the CPAC-related configuration information executed by the terminal is continuous CPAC configuration information
  • the measurement results of the serving primary cell PCell and/or the serving PSCell measured by the terminal before the first time which is the time when the terminal reports the failure information
  • the measurement results of neighboring cells measured by the terminal before the first time which is the time when the terminal reports the failure information.
  • the response information includes at least one of the following:
  • the third instruction information is used to instruct the terminal to perform any of the following: releasing the saved CPAC configuration information or retaining the saved CPAC configuration information;
  • the fourth indication information is used to indicate the behavior of the terminal after failure to execute CPAC;
  • the second configuration information includes new CPAC configuration information
  • the duration of the second timer which is used to characterize the execution duration of CPAC
  • a second number of times is used to represent the maximum number of times CPAC is executed
  • the third configuration information includes configuration information of the target PSCell.
  • the behavior indicated by the fourth indication information includes at least one of the following:
  • Execute CPAC based on at least one of the following: saved CPAC configuration information, updated CPAC configuration information, and newly received CPAC configuration information.
  • the execution subject may be a processing device.
  • the processing device executing the processing method is taken as an example to illustrate the processing device provided by the embodiment of the present application.
  • Figure 4 is a schematic structural diagram of a processing device provided by an embodiment of the present application. The device is applied to a terminal. As shown in Figure 4, the processing device 40 includes:
  • the reporting module 41 is used to report to the network side device after the execution condition of the primary and secondary cells fails to add or change the CPAC. Report failure information;
  • the first receiving module 42 is used to receive response information from the network side device
  • the execution module 43 is configured to execute CPAC-related operations according to the response information.
  • reporting module 41 is used for any of the following:
  • the processing device 40 also includes:
  • the acquisition module is used to obtain the first information
  • the first information includes at least one of the following:
  • the first indication information is used to indicate whether the first configuration information can be used in a scenario where CPAC fails to be executed, and the first configuration information is the CPAC configuration information saved in the terminal;
  • the duration of the first timer which is used to characterize the execution duration of CPAC
  • the first number is used to represent the maximum number of times CPAC is executed.
  • the processing device 40 also includes:
  • a determining module configured to determine, based on the first information, whether to use the first configuration information for a scenario in which CPAC execution fails.
  • the execution module 43 is also configured to: after a CPAC execution fails, execute the first time according to the first configuration information. Operation; the first operation includes at least one of the following:
  • the reporting module 41 is also configured to report the failure information after the terminal fails to execute CPAC, and/or the terminal stops executing CPAC.
  • the reporting module 41 is specifically configured to: when the second operation is not successfully performed after the first timer times out, report to the network side The device reports the failure information; wherein the second operation includes at least one of the following: CPAC, changing or adding a secondary node SN, changing or adding a secondary cell group SCG; during the running of the first timer, if the terminal does not If the second operation is successfully performed, the terminal re-executes CPAC; when the terminal successfully performs the second operation, the terminal stops and resets the first timer.
  • the reporting module 41 is specifically configured to: when the number of times CPAC is performed reaches the first time number but the third operation is not successfully performed, report to the network The side device reports the failure information; wherein the third operation includes at least one of the following: CPAC, changing or adding SN, changing or adding SCG; if the terminal does not successfully perform the third operation, and the terminal The number of times CPAC is performed is less than the stated first number, Then the terminal re-executes CPAC; when the terminal successfully performs the third operation, the terminal resets the number of times CPAC has been executed.
  • the failure information includes at least one of the following:
  • Second indication information the second indication information is used to indicate whether the CPAC-related configuration information executed by the terminal is continuous CPAC configuration information
  • the measurement results of the serving primary cell PCell and/or the serving PSCell measured by the terminal before the first time which is the time when the terminal reports the failure information
  • the measurement results of neighboring cells measured by the terminal before the first time which is the time when the terminal reports the failure information.
  • the neighboring cells include at least one of the following:
  • the terminal currently executes the candidate PSCell of CPAC
  • the other candidate PSCells are candidate PSCells other than the candidate PSCell currently executing CPAC contained in the first configuration information, and the first configuration information is the CPAC configuration information saved in the terminal;
  • At least one cell with the highest cell quality or beam quality in the candidate PSCell At least one cell with the highest cell quality or beam quality in the candidate PSCell
  • At least one neighboring cell with the highest cell quality or beam quality among all neighboring cells included in the first measurement configuration At least one neighboring cell with the highest cell quality or beam quality among all neighboring cells included in the first measurement configuration
  • At least one neighboring cell with the highest cell quality or beam quality among all neighboring cells included in the second measurement configuration At least one neighboring cell with the highest cell quality or beam quality among all neighboring cells included in the second measurement configuration
  • the first measurement configuration is the measurement configuration provided by the SN when the terminal performs CPAC
  • the second measurement configuration is the measurement configuration provided by the main node MN.
  • the response information includes at least one of the following:
  • the third instruction information is used to instruct the terminal to perform any of the following: releasing the saved CPAC configuration information or retaining the saved CPAC configuration information;
  • the fourth indication information is used to indicate the behavior of the terminal after failure to execute CPAC;
  • the second configuration information includes new CPAC configuration information
  • the duration of the second timer which is used to characterize the execution duration of CPAC
  • a second number of times is used to represent the maximum number of times CPAC is executed
  • the third configuration information includes configuration information of the target PSCell.
  • the behavior indicated by the fourth indication information includes at least one of the following:
  • Execute CPAC based on at least one of the following: saved CPAC configuration information, updated CPAC configuration information, and newly received CPAC configuration information.
  • the execution module 43 is specifically used for at least one of the following:
  • Execute CPAC based on at least one of the following: saved CPAC configuration information, updated CPAC configuration information, newly received CPAC configuration information;
  • the fourth operation When the fourth operation is not successfully performed after the second timer times out, perform at least one of the following: maintain the SN and/or SCG when executing CPAC, release the SN and/or SCG when executing CPAC, and stop executing the third operation.
  • the fourth operation includes at least one of the following: CPAC, changing or adding SN, changing or adding SCG; during the running of the second timer, if the terminal does not successfully perform the fourth operation, then The terminal re-executes CPAC; when the terminal successfully performs the fourth operation, the terminal stops the second timer;
  • the fifth operation When the number of times CPAC is executed reaches the second time, but the fifth operation is not successfully executed, at least one of the following is performed: maintain the SN and/or SCG when executing CPAC, release the SN and/or SCG when executing CPAC, and stop executing all operations.
  • the fifth operation; the fifth operation includes at least one of the following: CPAC, changing or adding SN, changing or adding SCG; if the terminal does not successfully perform the fifth operation, and the number of times the terminal performs CPAC is less than The second number of times, the terminal re-executes CPAC; when the terminal successfully performs the fifth operation, the terminal resets the number of times CPAC has been executed;
  • the obtained configuration information of the target PSCell perform at least one of the following on the target PSCell: change or add SN, change or add PSCell.
  • the processing device 40 also includes:
  • An evaluation module configured to, in the first case, evaluate or not evaluate the execution conditions of other candidate PSCells based on at least one of the following: terminal implementation, network configuration, preconfiguration, and protocol agreement; the other candidate PSCells are the first configuration information Among the candidate PSCells other than the candidate PSCell currently executing CPAC, the first configuration information is the CPAC configuration information saved in the terminal.
  • the first situation includes at least one of the following:
  • the execution module 43 is also used for at least one of the following:
  • the processing device 40 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 processing device 40 provided by the embodiment of the present application can implement each process implemented by the method embodiment in Figure 2 and achieve the same technical effect. To avoid duplication, the details will not be described here.
  • Figure 5 is a schematic structural diagram of a processing device provided by an embodiment of the present application. The device is applied to network side equipment. As shown in Figure 5, the processing device 50 includes:
  • the second receiving module 51 is used to receive failure information reported by the terminal after the terminal fails to execute CPAC;
  • the sending module 52 is configured to send response information to the terminal, and the terminal performs CPAC-related operations based on the response information.
  • the sending module 52 is also configured to: send first information to the terminal; wherein the first information includes at least one of the following:
  • the first indication information is used to indicate whether the first configuration information can be used in a scenario where CPAC fails to be executed, and the first configuration information is the CPAC configuration information saved in the terminal;
  • the duration of the first timer which is used to characterize the execution duration of CPAC
  • the first number is used to represent the maximum number of times CPAC is executed.
  • the failure information includes at least one of the following:
  • Second indication information the second indication information is used to indicate whether the CPAC-related configuration information executed by the terminal is continuous CPAC configuration information
  • the measurement results of the serving primary cell PCell and/or the serving PSCell measured by the terminal before the first time which is the time when the terminal reports the failure information
  • the measurement results of neighboring cells measured by the terminal before the first time which is the time when the terminal reports the failure information.
  • the response information includes at least one of the following:
  • the third instruction information is used to instruct the terminal to perform any of the following: releasing the saved CPAC configuration information or retaining the saved CPAC configuration information;
  • the fourth indication information is used to indicate the behavior of the terminal after failure to execute CPAC;
  • the second configuration information includes new CPAC configuration information
  • the duration of the second timer which is used to characterize the execution duration of CPAC
  • a second number of times is used to represent the maximum number of times CPAC is executed
  • the third configuration information includes configuration information of the target PSCell.
  • the behavior indicated by the fourth indication information includes at least one of the following:
  • Execute CPAC based on at least one of the following: saved CPAC configuration information, updated CPAC configuration information, and newly received CPAC configuration information.
  • the processing device 50 provided by the embodiment of the present application can implement each process implemented by the method embodiment in Figure 3 and achieve the same technical effect. To avoid duplication, details will not be described here.
  • this embodiment of the present application also provides a communication device 60, which includes a processor 61 and a memory 62.
  • the memory 62 stores programs or instructions that can be run on the processor 61, such as , when the communication device 60 is a terminal, when the program or instruction is executed by the processor 61, each step of the processing method embodiment described in FIG. 2 is implemented, and the same technical effect can be achieved.
  • the communication device 60 is a network-side device, when the program or instruction is executed by the processor 61, each step of the processing method embodiment described in Figure 3 is implemented, and the same technical effect can be achieved. To avoid duplication, it will not be repeated here. Repeat.
  • Embodiments of the present application also provide a terminal, including a processor and a communication interface.
  • the communication interface is used to report failure information to the network side device after failing to execute CPAC, and receive response information from the network side device; the processor is used to perform the CPAC according to the Respond to the information and perform CPAC-related operations.
  • 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. 7 is a schematic diagram of the hardware structure of a terminal that implements an embodiment of the present application.
  • the terminal 700 includes but is not limited to: a radio frequency unit 701, a network module 702, an audio output unit 703, an input unit 704, a sensor 705, a display unit 706, a user input unit 707, an interface unit 708, a memory 709, a processor 710, etc. At least some parts.
  • the terminal 700 may also include a power supply (such as a battery) that supplies power to various components.
  • the power supply may be logically connected to the processor 710 through a power management system, thereby managing charging, discharging, and power consumption through the power management system. Management and other functions.
  • the terminal structure shown in FIG. 7 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 704 may include a graphics processing unit (GPU) 7041 and a microphone 7042.
  • the graphics processor 7041 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 706 may include a display panel 7061, which may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like.
  • the user input unit 707 includes a touch panel 7071 and at least one of other input devices 7072 .
  • Touch panel 7071 also called touch screen.
  • Touch panel 7071 may include a touch detection device and a touch controller Two parts.
  • Other input devices 7072 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 701 after receiving downlink data from the network side device, can transmit it to the processor 710 for processing; in addition, the radio frequency unit 701 can send uplink data to the network side device.
  • the radio frequency unit 701 includes, but is not limited to, an antenna, amplifier, transceiver, coupler, low noise amplifier, duplexer, etc.
  • Memory 709 may be used to store software programs or instructions as well as various data.
  • the memory 709 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 709 may include volatile memory or non-volatile memory, or memory 709 may include both volatile and non-volatile 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. Erase programmable read-only memory (Electrically EPROM, EEPROM) or flash 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
  • DRAM synchronous dynamic random access memory
  • SDRAM double data rate synchronous dynamic random access memory
  • Double Data Rate SDRAM Double Data Rate SDRAM
  • DDRSDRAM double data rate synchronous dynamic random access memory
  • Enhanced SDRAM, ESDRAM enhanced synchronous dynamic random access memory
  • Synch link DRAM synchronous link dynamic random access memory
  • SLDRAM direct memory bus
  • the processor 710 may include one or more processing units; optionally, the processor 710 integrates an application processor and a modem processor, where the application processor mainly handles operations related to the operating system, user interface, application programs, etc., Modem processors mainly process wireless communication signals, such as baseband processors. It can be understood that the above-mentioned modem processor may not be integrated into the processor 710.
  • the radio frequency unit 701 is used to report failure information to the network side device after failure to execute CPAC, and receive response information from the network side device;
  • the processor 710 is configured to perform operations related to CPAC according to the response information.
  • the terminal 700 provided by the embodiment of the present application can implement each process implemented by the method embodiment in Figure 2 and achieve the same technical effect. To avoid duplication, details will not be described here.
  • Embodiments of the present application also provide a network-side device, including a processor and a communication interface.
  • the communication interface is used to receive failure information reported by a terminal after failing to execute CPAC, and send response information to the terminal.
  • the terminal will use the response information according to the response information. , perform CPAC-related operations.
  • 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 80 includes: an antenna 81 , a radio frequency device 82 , a baseband device 83 , a processor 84 and a memory 85 .
  • the radio frequency device 82 receives information through the antenna 81 and sends the received information to the baseband device 83 for processing.
  • the baseband device 83 processes the information to be sent and sends it to the radio frequency device 82.
  • the radio frequency device 82 processes the received information and then sends it out through the antenna 81.
  • the method performed by the network side device in the above embodiment can be implemented in the baseband device 83, which includes a baseband processor.
  • the baseband device 83 may include, for example, at least one baseband board on which multiple chips are disposed, as shown in FIG. Program to perform the network device operations shown in the above method embodiments.
  • the network side device may also include a network interface 86, which is, for example, a common public radio interface (CPRI).
  • a network interface 86 which is, for example, a common public radio interface (CPRI).
  • CPRI common public radio interface
  • the network side device 80 in the embodiment of the present application also includes: instructions or programs stored in the memory 85 and executable on the processor 84.
  • the processor 84 calls the instructions or programs in the memory 85 to execute the various operations shown in Figure 5. 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.
  • Programs or instructions are stored on the readable storage medium.
  • the program or instructions are executed by a processor, each process of the above processing method embodiment is implemented, and the same process can be achieved. To avoid repetition, the technical effects will not be repeated here.
  • 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 each of the above processing method embodiments. The process can achieve the same technical effect. To avoid repetition, it will not be described again here.
  • 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 processing method embodiment.
  • Each process can achieve the same technical effect. To avoid duplication, it will not be described again here.
  • Embodiments of the present application also provide a communication system, including: a terminal and a network side device.
  • the terminal can be used to perform the steps of the processing method as shown in Figure 2 above.
  • the network side device can be used to perform the steps of the processing method as shown in Figure 3 above. steps of the processing method.
  • 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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Abstract

本申请公开了一种处理方法、装置、终端、网络侧设备及可读存储介质，属于通信技术领域，本申请实施例的处理方法包括：在执行条件主辅小区添加或变更CPAC失败之后，终端向网络侧设备上报失败信息，从所述网络侧设备接收响应信息，根据所述响应信息，执行与CPAC相关的操作。

Description

处理方法、装置、终端、网络侧设备及可读存储介质
相关申请的交叉引用
本申请主张在2022年08月01日在中国提交的中国专利申请No.202210918408.1的优先权，其全部内容通过引用包含于此。
技术领域
本申请属于通信技术领域，具体涉及一种处理方法、装置、终端、网络侧设备及可读存储介质。
背景技术
相关技术中的条件主辅小区添加或变更(Conditional PSCell Addition or Change，CPAC)流程中，一旦成功完成主辅小区(Primary SCG Cell，PSCell)添加或变更的流程，终端可以释放存储的CPAC配置信息，也可以不释放存储的CPAC配置信息。对于下一代CPAC增强技术中，CPAC配置信息在CPAC执行成功之后，可以不释放CPAC配置信息，并基于所述配置信息继续评估候选小区，但对于执行CPAC失败的情况目前尚未明确如何处理。因此，如何合理地处理CPAC失败是目前急需解决的问题。
发明内容
本申请实施例提供一种处理方法、装置、终端、网络侧设备及可读存储介质，能够解决如何合理地处理CPAC失败的问题。
第一方面，提供了一种处理方法，包括：
在执行CPAC失败之后，终端向网络侧设备上报失败信息；
所述终端从所述网络侧设备接收响应信息；
所述终端根据所述响应信息，执行与CPAC相关的操作。
第二方面，提供了一种处理方法，包括：
网络侧设备接收终端在执行CPAC失败之后上报的失败信息；
所述网络侧设备向所述终端发送响应信息，由所述终端根据所述响应信息，执行与CPAC相关的操作。
第三方面，提供了一种处理装置，应用于终端，包括：
上报模块，用于在执行条件主辅小区添加或变更CPAC失败之后，向网络侧设备上报失败信息；
第一接收模块，用于从所述网络侧设备接收响应信息；
执行模块，用于根据所述响应信息，执行与CPAC相关的操作。
第四方面，提供了一种处理装置，应用于网络侧设备，包括：
第二接收模块，用于接收终端在执行CPAC失败之后上报的失败信息；
发送模块，用于向所述终端发送响应信息，由所述终端根据所述响应信息，执行与CPAC相关的操作。
第五方面，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。
第六方面，提供了一种终端，包括处理器及通信接口，其中，所述通信接口用于在执行CPAC失败之后，向网络侧设备上报失败信息，并从网络侧设备接收响应信息；所述处理器用于根据所述响应信息，执行与CPAC相关的操作。
第七方面，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一方面所述的方法的步骤。
第八方面，提供了一种网络侧设备，包括处理器及通信接口，其中，所述通信接口用于接收终端在执行CPAC失败之后上报的失败信息，向终端发送响应信息，由所述终端根据所述响应信息，执行与CPAC相关的操作。
第九方面，提供了一种通信系统，包括：终端及网络侧设备，所述终端可用于执行如第一方面所述的处理方法的步骤，所述网络侧设备可用于执行如第二方面所述的处理方法的步骤。
第十方面，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，或者实现如第二方面所述的方法的步骤。
第十一方面，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，或者实现如第二方面所述的方法的步骤。
第十二方面，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，或者实现如第二方面所述的方法的步骤。
在本申请实施例中，终端在执行CPAC失败之后，可以向网络侧设备上报失败信息，并从网络侧设备接收响应信息，并根据响应信息，执行与CPAC相关的操作，从而实现合理地处理CPAC失败。
附图说明
图1是本申请实施例可应用的一种无线通信系统的框图；
图2是本申请实施例提供的一种处理方法的流程图；
图3是本申请实施例提供的另一种处理方法的流程图；
图4是本申请实施例提供的一种处理装置的结构示意图；
图5是本申请实施例提供的另一种处理装置的结构示意图；
图6是本申请实施例提供的一种通信设备的结构示意图；
图7是本申请实施例提供的一种终端的结构示意图；
图8是本申请实施例提供的一种网络侧设备的结构示意图。
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚描述，显然，所描述的实施例是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员所获得的所有其他实施例，都属于本申请保护的范围。
本申请的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。无线通信系统包括终端11和网络侧设备12。其中，终端11可以是手机、平板电脑(Tablet Personal Computer)、膝上型电脑(Laptop Computer)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)、增强现实(augmented reality，AR)/虚拟现实(virtual reality，VR)设备、机器人、可穿戴式设备(Wearable Device)、车载设备(Vehicle User Equipment，VUE)、行人终端(Pedestrian User Equipment，PUE)、智能家居(具有 无线通信功能的家居设备，如冰箱、电视、洗衣机或者家具等)、游戏机、个人计算机(personal computer，PC)、柜员机或者自助机等终端侧设备，可穿戴式设备包括：智能手表、智能手环、智能耳机、智能眼镜、智能首饰(智能手镯、智能手链、智能戒指、智能项链、智能脚镯、智能脚链等)、智能腕带、智能服装等。需要说明的是，在本申请实施例并不限定终端11的具体类型。网络侧设备12可以包括接入网设备或核心网设备，其中，接入网设备也可以称为无线接入网设备、无线接入网(Radio Access Network,RAN)、无线接入网功能或无线接入网单元。接入网设备可以包括基站、无线局域网(Wireless Local Area Network，WLAN)接入点或无线保真(Wireless Fidelity，WiFi)节点等，基站可被称为节点B、演进节点B(Evolved Node B，eNB)、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)、家用B节点、家用演进型B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系统中的基站为例进行介绍，并不限定基站的具体类型。
为了便于理解本申请实施例，首先说明以下内容。
本申请实施例中，CPAC可以包括条件主辅小区添加(Conditional PSCell Addition，CPA)和条件主辅小区变更(Conditional PSCell Change，CPC)。
条件主辅小区添加CPA是终端评估执行条件并在执行条件满足后执行的主辅小区添加。CPA配置可以包含CPA候选小区的配置和执行条件，该执行条件可能包含一个到两个触发条件。
条件主辅小区变更CPC是终端评估执行条件并在执行条件满足后执行的主辅小区变更。终端接收到CPC配置后开始评估执行条件。终端在主辅小区变更触发后停止评估执行条件。CPC配置可以包含CPC候选小区的配置和执行条件，该执行条件可能包含一个到两个触发条件。一旦成功完成主辅小区变更过程，终端释放所有存储的CPC配置。
在CPAC执行条件被满足之前，一旦接收到PSCell添加(addition)命令或者Pcell变更(change)命令，终端执行PSCell addition步骤或者PCell change步骤，不管任何之前接收的CPAC配置信息。一旦成功完成PSCell addition或者PCell change，终端可释放存储的CPAC配置信息。
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处理方法、装置、终端、网络侧设备及可读存储介质进行详细地说明。
请参见图2，图2是本申请实施例提供的一种处理方法的流程图，该方法应用于终端，如图2所示，该方法包括如下步骤：
步骤21：在执行CPAC失败之后，终端向网络侧设备上报失败信息。
步骤22：终端从网络侧设备接收响应信息。
步骤23：终端根据响应信息，执行与CPAC相关的操作。
本实施例中，上述执行CPAC失败可以包括在目标定时器超时或执行CPAC的次数达到最大次数时，终端未成功执行随机接入流程或接收到目标小区的第一消息等。终端在向一个目标候选小区执行CPAC失败后，可以选择其它满足条件的候选小区作为目标候选小区，继续向新的目标候选小区执行CPAC，直到目标定时器过期或执行CPAC的次数达到最大次数。所述目标定时器的起始时间比如为终端开始执行CPAC的时间。所述目标定时器的时长可以由网络配置/协议约定/预定义等。所述最大次数可以由网络配置/协议约定/预定义等。所述目标小区为当前执行的CPAC关联的满足执行条件的候选PSCell。所述目标候选小区为UE存储的CPAC配置信息中包含的满足执行条件的候选小区。所述第一消息包括使用终端的小区无线网络临时标识(Cell Radio Network Temporary Identifier，C-RNTI)加扰的物理下行控制信道(Physical downlink control channel，PDCCH)等。
可选地，上述网络侧设备可以包括主节点(Master Node，MN)和/或辅节点(Secondary Node，SN)。
一些实施例中，终端可以通过无线资源控制(Radio Resource Control，RRC)消息来上报失败信息，该RRC消息比如包括SCGfailure information、ULInformationTransferMRDC或其它新引入的RRC流程中关联的RRC消息(即连续的CPAC失败之后执行新引入的RRC流程)。
一些实施例中，终端可以通过信令无线承载(Signaling Radio Bearer，SRB)比如SRB1，向网络侧设备上报失败信息。终端在通过SRB1上报失败信息给SN时，可以先将所述失败信息封装在RRC容器(container)中上报给MN，MN不解析所述失败信息；然后，MN将所述失败信息通过Xn接口传递给SN。
一些实施例中，终端向MN和/或SN上报失败信息的前提条件为相应主小区组(Master Cell Group，MCG)或辅小区组(Secondary Cell Group，SCG)的传输没有挂起。
一些实施例中，终端可以接收网络侧设备发送的条件重配置信息，所述条件重配置信息中包含连续的CPAC配置信息，所述连续的CPAC配置信息可理解为小区切换后需保存的CPAC配置信息。终端执行CPAC之后，继续评估CPAC配置信息中的执行条件，并在至少一个候选PSCell的执行条件满足的情况下，执行CPAC流程。
本申请实施例的处理方法，终端在执行CPAC失败之后，可以向网络侧设备上报失败信息，并从网络侧设备接收响应信息，并根据响应信息，执行与CPAC相关的操作，从而实现合理地处理CPAC失败。
可选地，上述向网络侧设备上报失败信息可以包括以下任一项：
终端在执行了一次CPAC，且执行失败之后，向网络侧设备上报失败信息；
终端在执行了多次CPAC，且执行失败之后，向网络侧设备上报失败信息。
可选地，上述上报失败信息之前或终端执行CPAC之前，终端可以获取第一信息，所述第一信息包括以下至少一项：
第一指示信息，所述第一指示信息用于指示第一配置信息是否可用于执行CPAC失败 的场景，所述第一配置信息为终端保存的CPAC配置信息；
第一定时器的时长，所述第一定时器用于表征CPAC的执行时长；
第一次数，所述第一次数用于表征执行CPAC的最大次数。
一些实施例中，所述第一信息包含的全部或部分配置信息可以由网络侧配置和/或协议约定和/或预配置等。比如，终端可以从网络侧设备接收第一信息。
可选地，在获取第一信息之后，终端可以根据所述第一信息，确定是否将第一配置信息用于CPAC执行失败的场景。比如，若第一信息包括第一指示信息，且第一指示信息指示第一配置信息可用于执行CPAC失败的场景，则可确定可将第一配置信息用于CPAC执行失败的场景；而若第一信息包括第一指示信息，且第一指示信息指示第一配置信息不可用于执行CPAC失败的场景，则可确定不可将第一配置信息用于CPAC执行失败的场景。又比如，若第一信息包括第一定时器的时长和/或第一次数，则可隐式确定可将第一配置信息用于CPAC执行失败的场景。
可选地，当所述第一信息包括第一指示信息，且第一指示信息指示第一配置信息可用于执行CPAC失败的场景时，和/或所述第一信息包含第一定时器的时长，和/或所述第一信息包含第一次数时，终端在一次CPAC执行失败之后，可以根据第一配置信息(即保存的CPAC配置信息)，执行第一操作；所述第一操作包括以下至少一项：
重新选择满足执行条件的候选PSCell执行CPC；比如，可以重新选择一个满足执行条件的候选PSCell执行CPC；
重新选择满足执行条件的候选PSCell执行CPA；比如，可以重新选择一个满足执行条件的候选PSCell执行CPA。
这样，可以基于保存的CPAC配置信息处理CPAC失败，从而使得终端可以恰当地处理CPAC失败。
可选地，当第一信息包括第一指示信息，且第一指示信息指示第一配置信息(即保存的CPAC配置信息)不可用于执行CPAC失败的场景，或者，终端未收到第一信息时，终端在执行CPAC失败之后，上报失败信息；和/或，终端停止执行CPAC。
可选地，当第一信息包括第一定时器的时长时，在第一定时器未运行期间，可以在开始执行CPAC时打开第一定时器。之后，在第一定时器超时后，如果没有成功执行第二操作，终端可以向网络侧设备上报失败信息。其中，所述第二操作可以包括以下至少一项：CPAC、更改或添加SN、更改或添加SCG。在第一定时器运行期间，如果终端没有成功执行第二操作，则终端重新选择合适的候选PSCell执行CPAC。当终端成功执行第二操作时，终端停止并重置第一定时器。对于第一定时器的时长，可以网络侧配置/协议约定/预定义等。
可选地，当第一信息包括第一次数时，初始化执行CPAC的次数为0。之后，当执行CPAC的次数达到第一次数，但没有成功执行第三操作时，终端向网络侧设备上报失败信息。其中，所述第三操作包括以下至少一项：CPAC、更改或添加SN、更改或添加SCG。 如果终端没有成功执行第三操作，且终端执行CPAC的次数小于第一次数，则终端重新选择满足执行条件的候选PSCell执行CPAC。每执行一次CPAC，终端执行CPAC的次数加1。当终端成功执行第三操作时，终端重置已执行CPAC的次数，比如将执行CPAC的次数重置为0。对于第一次数即执行CPAC的最大次数，可以网络侧配置/协议约定/预定义等。
一些实施例中，当第一信息包括第一指示信息，且第一指示信息指示第一配置信息可用于执行CPAC失败的场景，和/或，第一信息包括第一定时器的时长和/或第一次数时，终端可以在执行CPAC的过程中，评估其它候选PSCell的执行条件，其它候选PSCell为第一配置信息中包含的除了当前执行CPAC关联的候选PSCell之外的候选PSCell。
本申请实施例中，上述失败信息可以包括但不限于以下至少一项：
第二指示信息，所述第二指示信息用于指示终端执行的CPAC关联的配置是否是连续的CPAC配置；
执行CPAC失败对应的PSCell的小区标识；
失败类型信息；比如，此失败类型信息对应的失败类型可以为synchReconfigFailreSCG或其它新引入的失败类型；
终端在第一时刻之前测量的服务主小区PCell和/或服务PSCell的测量结果，所述第一时刻为终端上报失败信息的时刻；即，到终端上报失败信息时刻的终端测量的服务PCell和/或服务PSCell的测量结果；
终端在第一时刻之前测量的邻小区的测量结果，所述第一时刻为终端上报失败信息的时刻；即，到终端上报失败信息时刻的终端测量的邻小区的测量结果。
可选地，所述邻小区可以包括以下至少一项：
终端当前执行CPAC的候选PSCell；
其它候选PSCell，所述其它候选PSCell为第一配置信息中包含的除了执行CPAC的候选PSCell之外的候选PSCell，所述第一配置信息为终端保存的CPAC配置信息；
候选PSCell中小区质量或波束质量最高的至少一个小区；
第一测量配置中包含的所有邻小区；
第一测量配置包含的所有邻小区中的小区质量或波束质量最高的至少一个邻小区；
第二测量配置中包含的所有邻小区；
第二测量配置包含的所有邻小区中的小区质量或波束质量最高的至少一个邻小区；
其中，所述第一测量配置为终端执行CPAC时的SN提供的测量配置，所述第二测量配置为主节点MN提供的测量配置。
本申请实施例中，上述响应信息可选为RRC重配置(RRCReconfiguration)消息、dlInformtionTransferMRDC消息或其它新引入的RRC消息。上述响应信息可以包括但不限于以下至少一项：
第三指示信息，所述第三指示信息用于指示终端执行以下任一项：释放保存的CPAC 配置信息、保留保存的CPAC配置信息；此保存的CPAC配置信息可理解为连续的CPAC配置信息，也就是基于所述CAPC配置信息成功执行一次CPAC之后，终端可以继续保存所述CPAC配置信息，并基于所述配置信息评估候选小区；
第四指示信息，所述第四指示信息用于指示终端在执行CPAC失败之后的行为；
第二配置信息，所述第二配置信息包括新的CPAC配置信息；
第二定时器的时长，所述第二定时器用于表征CPAC的执行时长；
第二次数，所述第二次数用于表征执行CPAC的最大次数；
第三配置信息，所述第三配置信息包括目标PSCell的配置信息；比如，MN/SN确定一个目标PSCell,并指示终端向该目标PSCell执行以下至少一项：更改或添加PSCell、更改或添加SN、更改或添加SCG。
可选地，所述第四指示信息指示的行为可以包括以下至少一项：
释放执行CPAC时的SN和/或SCG；
维持执行CPAC时的SN和/或SCG；
停止执行以下操作中的至少一项：CPAC、更改或添加SN、更改或添加SCG；
基于以下至少一项执行CPAC：保存的CPAC配置信息、更新后的CPAC配置信息、新接收的CPAC配置信息。
可选地，上述执行与CPAC相关的操作可以包括以下至少一项：
终端释放或保留所述终端中保存的CPAC配置信息；
终端释放终端中保存的CPAC配置信息，并存储所述新的CPAC配置信息；此释放可以为对终端中保存的部分或全部CPAC配置信息进行释放；
终端基于获取的新的CPAC配置信息，更新终端中保存的CPAC配置信息；此更新可以为对终端中保存的部分或全部CPAC配置信息进行更新；
终端释放执行CPAC时的SN和/或辅小区组SCG；
终端维持执行CPAC时的SN和/或SCG；
终端停止执行以下操作中的至少一项：CPAC、更改或添加SN、更改或添加SCG；
终端基于以下至少一项执行CPAC：保存的CPAC配置信息、更新后的CPAC配置信息、新接收的CPAC配置信息；
当在第二定时器超时后，没有成功执行第四操作时，终端执行以下至少一项：维持执行CPAC时的SN和/或SCG、释放执行CPAC时的SN和/或SCG、停止执行所述第四操作；所述第四操作包括以下至少一项：CPAC、更改或添加SN、更改或添加SCG；在所述第二定时器运行期间，如果终端没有成功执行所述第四操作，则终端重新选择满足执行条件的候选PSCell小区执行CPAC；当终端成功执行第四操作时，终端停止所述第二定时器；对于第二定时器的时长，可以网络侧配置/协议约定/预定义等；
当执行CPAC的次数达到第二次数，但没有成功执行第五操作时，终端执行以下至少一项：维持执行CPAC时的SN和/或SCG、释放执行CPAC时的SN和/或SCG、停止执 行所述第五操作；所述第五操作包括以下至少一项：CPAC、更改或添加SN、更改或添加SCG；如果终端没有成功执行所述第五操作，且终端执行CPAC的次数小于所述第二次数，则终端重新选择满足执行条件的候选PSCell小区执行CPAC；每执行一次CPAC，终端执行CPAC的次数加1；当终端成功执行第五操作时，重置已执行CPAC的次数；对于第二次数即执行CPAC的最大次数，可以网络侧配置/协议约定/预定义等；
终端根据获取的目标PSCell的配置信息，向目标PSCell执行以下至少一项：更改或添加SN、更改或添加PSCell。
一些实施例中，如果终端接收的响应信息包括第三指示信息，则终端可以根据第三指示信息，释放或保留终端中保存的CPAC配置信息；否则，终端可以根据协议约定和/或预定义，释放或保留终端中保存的CPAC配置信息。
一些实施例中，如果终端接收的响应信息包括第二配置信息比如新的CPAC配置信息，则终端可以执行以下至少一项：
释放终端中保存的CPAC配置信息，并存储新的CPAC配置信息；
基于所述新的CPAC配置信息，更新终端中保存的CPAC配置信息。
一些实施例中，如果终端接收的响应信息包括第四指示信息，则终端可以执行以下至少一项：
释放执行CPAC时的SN和/或辅小区组SCG；
维持执行CPAC时的SN和/或SCG；
停止执行以下操作中的至少一项：CPAC、更改或添加SN、更改或添加SCG；
基于以下至少一项执行CPAC：保存的CPAC配置信息、更新后的CPAC配置信息、新接收的CPAC配置信息。
一些实施例中，如果终端接收的响应信息包括第二定时器的时长，则当接收到所述响应消息时，打开第二定时器，并在第二定时器超时后，没有成功执行第四操作时，执行以下至少一项：维持执行CPAC时的SN和/或SCG、释放执行CPAC时的SN和/或SCG、停止执行所述第四操作；所述第四操作包括以下至少一项：CPAC、更改或添加SN、更改或添加SCG。在第二定时器运行期间，终端执行CPAC，如果终端没有成功执行所述第四操作，则终端重新选择满足执行条件的候选PSCell执行CPAC。当终端成功执行第四操作时，终端停止第二定时器。在第二定时器超时之前，终端可以一直执行CPAC。
一些实施例中，如果终端接收的响应信息包括第二次数，则当接收到响应消息时，设置CPAC执行次数为0，并当执行CPAC的次数达到第二次数，但没有成功执行第五操作时，执行以下至少一项：维持执行CPAC时的SN和/或SCG、释放执行CPAC时的SN和/或SCG、停止执行所述第五操作；所述第五操作包括以下至少一项：CPAC、更改或添加SN、更改或添加SCG。如果终端没有成功执行第五操作，且终端执行CPAC的次数小于所述第二次数，则终端重新选择满足执行条件的候选PSCell执行CPAC；每执行一次CPAC，终端执行CPAC的次数加1。当终端成功执行第五操作时，重置已执行CPAC的次数，比 如将执行CPAC的次数重置为0。在执行CPAC的次数未达到第二次数之前，终端可以一直执行CPAC。
一些实施例中，如果终端接收的响应信息包括第三配置信息比如目标PSCell的配置信息，则终端可以根据所述目标PSCell的配置信息，向所述目标PSCell执行以下至少一项：更改或添加SN、更改或添加PSCell。
需指出的，对于更改或添加SN/SCG，终端可以基于原保存的或更新后的CPAC配置信息以及评估结果继续执行CPAC。如果网络侧设备指示终端更改或添加SN/SCG，终端在更改或添加SN/SCG之前继续执行CPAC的评估。
本申请实施例中，终端在第一情况下，可以基于以下至少一项，评估或者不评估其它候选PSCell的执行条件：终端实现、网络配置、预配置、协议约定；所述其它候选PSCell为第一配置信息中包含的除了当前执行CPAC的候选PSCell之外的候选PSCell，所述第一配置信息为终端中保存的CPAC配置信息。
可选地，所述第一情况可以包括以下至少一项：
执行CPAC的过程中；
执行CPAC失败之后；
上报失败信息之后。
一些实施例中，在执行CPAC的过程中，终端可以基于终端实现/网络配置/预配置/协议约定，评估或者不评估其它候选PSCell的执行条件。
另一些实施例中，在执行CPAC失败或上报失败信息之后，终端可以基于终端实现/网络配置/预配置/协议约定，评估或者不评估其它候选PSCell的执行条件。
可选地，在执行CPAC失败之后，终端可以执行以下至少一项：不上报失败信息；维持或释放执行CPAC时的SN和/或SCG；终端根据保存的CPAC配置信息执行CPAC。
比如，在执行CPAC失败之后，终端可以不向MN和/或SN上报失败信息，并回退到执行PSCell添加或PSCell更改之前的配置，继续执行CPAC评估，如果满足条件，则执行后继CPAC。
请参见图3，图3是本申请实施例提供的一种处理方法的流程图，该方法应用于网络侧设备，该网络侧设备比如为MN和/或SN。如图3所示，该方法包括如下步骤：
步骤31：网络侧设备接收终端在执行CPAC失败之后上报的失败信息。
步骤32：网络侧设备向终端发送响应信息，由终端根据所述响应信息，执行与CPAC相关的操作。
一些实施例中，网络侧设备可以向终端发送条件重配置信息，所述条件重配置信息中包含连续的CPAC配置信息，所述连续的CPAC配置信息可理解为成功执行CPAC后需保存的CPAC配置信息。之后，终端评估CPAC配置信息的执行条件，并在至少一个候选PSCell的执行条件满足的情况下，执行CPAC流程。
本申请实施例的处理方法，网络侧设备可以接收终端在执行CPAC失败之后上报的失 败信息，并向终端返回响应信息，由终端根据响应信息，执行与CPAC相关的操作，从而使得终端合理地处理CPAC失败。
可选地，网络侧设备可以向终端发送第一信息；所述第一信息包括以下至少一项：
第一指示信息，所述第一指示信息用于指示第一配置信息是否可用于执行CPAC失败的场景，所述第一配置信息为所述终端中保存的CPAC配置信息；
第一定时器的时长，所述第一定时器用于表征CPAC的执行时长；
第一次数，所述第一次数用于表征执行CPAC的最大次数。
可选地，所述失败信息包括以下至少一项：
第二指示信息，所述第二指示信息用于指示所述终端执行的CPAC关联的配置信息是否是连续的CPAC配置信息；
执行CPAC失败对应的PSCell的小区标识；
失败类型信息；
所述终端在第一时刻之前测量的服务主小区PCell和/或服务PSCell的测量结果，所述第一时刻为所述终端上报所述失败信息的时刻；
所述终端在第一时刻之前测量的邻小区的测量结果，所述第一时刻为所述终端上报所述失败信息的时刻。
可选地，所述响应信息包括以下至少一项：
第三指示信息，所述第三指示信息用于指示所述终端执行以下任一项：释放保存的CPAC配置信息、保留保存的CPAC配置信息；
第四指示信息，所述第四指示信息用于指示所述终端在执行CPAC失败之后的行为；
第二配置信息，所述第二配置信息包括新的CPAC配置信息；
第二定时器的时长，所述第二定时器用于表征CPAC的执行时长；
第二次数，所述第二次数用于表征执行CPAC的最大次数；
第三配置信息，所述第三配置信息包括目标PSCell的配置信息。
可选地，所述第四指示信息指示的行为包括以下至少一项：
释放执行CPAC时的SN和/或SCG；
维持执行CPAC时的SN和/或SCG；
停止执行以下操作中的至少一项：CPAC、更改或添加SN、更改或添加SCG；
基于以下至少一项执行CPAC：保存的CPAC配置信息、更新后的CPAC配置信息、新接收的CPAC配置信息。
本申请实施例提供的处理方法，执行主体可以为处理装置。本申请实施例中以处理装置执行处理方法为例，说明本申请实施例提供的处理装置。
请参见图4，图4是本申请实施例提供的一种处理装置的结构示意图，该装置应用于终端，如图4所示，处理装置40包括：
上报模块41，用于在执行条件主辅小区添加或变更CPAC失败之后，向网络侧设备 上报失败信息；
第一接收模块42，用于从所述网络侧设备接收响应信息；
执行模块43，用于根据所述响应信息，执行与CPAC相关的操作。
可选地，所述上报模块41用于以下任一项：
在执行了一次CPAC，且执行失败之后，向所述网络侧设备上报所述失败信息；
在执行了多次CPAC，且执行失败之后，向所述网络侧设备上报所述失败信息。
可选地，处理装置40还包括：
获取模块，用于获取第一信息；
其中，所述第一信息包括以下至少一项：
第一指示信息，所述第一指示信息用于指示第一配置信息是否可用于执行CPAC失败的场景，所述第一配置信息为所述终端中保存的CPAC配置信息；
第一定时器的时长，所述第一定时器用于表征CPAC的执行时长；
第一次数，所述第一次数用于表征执行CPAC的最大次数。
可选地，处理装置40还包括：
确定模块，用于根据所述第一信息，确定是否将所述第一配置信息用于CPAC执行失败的场景。
可选地，当所述第一信息包括第一指示信息，且所述第一指示信息指示所述第一配置信息可用于执行CPAC失败的场景，和/或所述第一信息包括所述第一定时器的时长，和/或所述第一信息包括所述第一次数时，所述执行模块43还用于：在一次CPAC执行失败之后，根据所述第一配置信息，执行第一操作；所述第一操作包括以下至少一项：
重新选择满足执行条件的候选PSCell执行CPC；
重新选择满足执行条件的候选PSCell执行CPA。
可选地，当所述第一信息包括第一指示信息，且所述第一指示信息指示所述第一配置信息不可用于执行CPAC失败的场景，或者，所述终端未收到所述第一信息时，所述上报模块41还用于：在终端执行CPAC失败之后上报所述失败信息，和/或，所述终端停止执行CPAC。
可选地，当所述第一信息包括第一定时器的时长时，所述上报模块41具体用于：当在所述第一定时器超时后，没有成功执行第二操作时，向网络侧设备上报所述失败信息；其中，所述第二操作包括以下至少一项：CPAC、更改或添加辅节点SN、更改或添加辅小区组SCG；在所述第一定时器运行期间，如果终端没有成功执行所述第二操作，则终端重新执行CPAC；当终端成功执行所述第二操作时，终端停止并重置所述第一定时器。
可选地，当所述第一信息包括第一次数时，所述上报模块41具体用于：当执行CPAC的次数达到所述第一次数，但没有成功执行第三操作时，向网络侧设备上报所述失败信息；其中，所述第三操作包括以下至少一项：CPAC、更改或添加SN、更改或添加SCG；如果所述终端没有成功执行所述第三操作，且所述终端执行CPAC的次数小于所述第一次数， 则所述终端重新执行CPAC；当所述终端成功执行所述第三操作时，所述终端重置已执行CPAC的次数。
可选地，所述失败信息包括以下至少一项：
第二指示信息，所述第二指示信息用于指示所述终端执行的CPAC关联的配置信息是否是连续的CPAC配置信息；
执行CPAC失败对应的PSCell的小区标识；
失败类型信息；
所述终端在第一时刻之前测量的服务主小区PCell和/或服务PSCell的测量结果，所述第一时刻为所述终端上报所述失败信息的时刻；
所述终端在第一时刻之前测量的邻小区的测量结果，所述第一时刻为所述终端上报所述失败信息的时刻。
可选地，所述邻小区包括以下至少一项：
所述终端当前执行CPAC的候选PSCell；
其它候选PSCell，所述其它候选PSCell为第一配置信息中包含的除了当前执行CPAC的候选PSCell之外的候选PSCell，所述第一配置信息为所述终端中保存的CPAC配置信息；
候选PSCell中小区质量或波束质量最高的至少一个小区；
第一测量配置中包含的所有邻小区；
第一测量配置包含的所有邻小区中的小区质量或波束质量最高的至少一个邻小区；
第二测量配置中包含的所有邻小区；
第二测量配置包含的所有邻小区中的小区质量或波束质量最高的至少一个邻小区；
其中，所述第一测量配置为所述终端执行CPAC时的SN提供的测量配置，所述第二测量配置为主节点MN提供的测量配置。
可选地，所述响应信息包括以下至少一项：
第三指示信息，所述第三指示信息用于指示所述终端执行以下任一项：释放保存的CPAC配置信息、保留保存的CPAC配置信息；
第四指示信息，所述第四指示信息用于指示所述终端在执行CPAC失败之后的行为；
第二配置信息，所述第二配置信息包括新的CPAC配置信息；
第二定时器的时长，所述第二定时器用于表征CPAC的执行时长；
第二次数，所述第二次数用于表征执行CPAC的最大次数；
第三配置信息，所述第三配置信息包括目标PSCell的配置信息。
可选地，所述第四指示信息指示的行为包括以下至少一项：
释放执行CPAC时的SN和/或SCG；
维持执行CPAC时的SN和/或SCG；
停止执行以下操作中的至少一项：CPAC、更改或添加SN、更改或添加SCG；
基于以下至少一项执行CPAC：保存的CPAC配置信息、更新后的CPAC配置信息、新接收的CPAC配置信息。
可选地，所述执行模块43具体用于以下至少一项：
释放或保留所述终端中保存的CPAC配置信息；
释放所述终端中保存的CPAC配置信息，并存储所述新的CPAC配置信息；
基于获取的新的CPAC配置信息，更新所述终端中保存的CPAC配置信息；
释放执行CPAC时的SN和/或辅小区组SCG；
维持执行CPAC时的SN和/或SCG；
停止执行以下操作中的至少一项：CPAC、更改或添加SN、更改或添加SCG；
基于以下至少一项执行CPAC：保存的CPAC配置信息、更新后的CPAC配置信息、新接收的CPAC配置信息；
当在第二定时器超时后，没有成功执行第四操作时，执行以下至少一项：维持执行CPAC时的SN和/或SCG、释放执行CPAC时的SN和/或SCG、停止执行所述第四操作；所述第四操作包括以下至少一项：CPAC、更改或添加SN、更改或添加SCG；在所述第二定时器运行期间，如果所述终端没有成功执行所述第四操作，则所述终端重新执行CPAC；当所述终端成功执行第四操作时，所述终端停止所述第二定时器；
当执行CPAC的次数达到第二次数，但没有成功执行第五操作时，执行以下至少一项：维持执行CPAC时的SN和/或SCG、释放执行CPAC时的SN和/或SCG、停止执行所述第五操作；所述第五操作包括以下至少一项：CPAC、更改或添加SN、更改或添加SCG；如果所述终端没有成功执行所述第五操作，且所述终端执行CPAC的次数小于所述第二次数，则所述终端重新执行CPAC；当所述终端成功执行第五操作，所述终端重置已执行CPAC的次数；
根据获取的目标PSCell的配置信息，向所述目标PSCell执行以下至少一项：更改或添加SN、更改或添加PSCell。
可选地，处理装置40还包括：
评估模块，用于在第一情况下，基于以下至少一项，评估或者不评估其它候选PSCell的执行条件：终端实现、网络配置、预配置、协议约定；所述其它候选PSCell为第一配置信息中包含的除了当前执行CPAC的候选PSCell之外的候选PSCell，所述第一配置信息为所述终端中保存的CPAC配置信息。
可选地，所述第一情况包括以下至少一项：
执行CPAC的过程中；
执行CPAC失败之后；
上报失败信息之后。
可选地，在执行CPAC失败之后，所述执行模块43还用于以下至少一项：
不上报所述失败信息；
维持或释放执行所述CPAC时的SN和/或SCG；
根据保存的CPAC配置信息执行CPAC。
本申请实施例中的处理装置40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处理装置40能够实现图2的方法实施例实现的各个过程，并达到相同的技术效果，为避免重复，这里不再赘述。
请参见图5，图5是本申请实施例提供的一种处理装置的结构示意图，该装置应用于网络侧设备，如图5所示，处理装置50包括：
第二接收模块51，用于接收终端在执行CPAC失败之后上报的失败信息；
发送模块52，用于向所述终端发送响应信息，由所述终端根据所述响应信息，执行与CPAC相关的操作。
可选地，所述发送模块52还用于：向所述终端发送第一信息；其中，所述第一信息包括以下至少一项：
第一指示信息，所述第一指示信息用于指示第一配置信息是否可用于执行CPAC失败的场景，所述第一配置信息为所述终端中保存的CPAC配置信息；
第一定时器的时长，所述第一定时器用于表征CPAC的执行时长；
第一次数，所述第一次数用于表征执行CPAC的最大次数。
可选地，所述失败信息包括以下至少一项：
第二指示信息，所述第二指示信息用于指示所述终端执行的CPAC关联的配置信息是否是连续的CPAC配置信息；
执行CPAC失败对应的PSCell的小区标识；
失败类型信息；
所述终端在第一时刻之前测量的服务主小区PCell和/或服务PSCell的测量结果，所述第一时刻为所述终端上报所述失败信息的时刻；
所述终端在第一时刻之前测量的邻小区的测量结果，所述第一时刻为所述终端上报所述失败信息的时刻。
可选地，所述响应信息包括以下至少一项：
第三指示信息，所述第三指示信息用于指示所述终端执行以下任一项：释放保存的CPAC配置信息、保留保存的CPAC配置信息；
第四指示信息，所述第四指示信息用于指示所述终端在执行CPAC失败之后的行为；
第二配置信息，所述第二配置信息包括新的CPAC配置信息；
第二定时器的时长，所述第二定时器用于表征CPAC的执行时长；
第二次数，所述第二次数用于表征执行CPAC的最大次数；
第三配置信息，所述第三配置信息包括目标PSCell的配置信息。
可选地，所述第四指示信息指示的行为包括以下至少一项：
释放执行CPAC时的SN和/或SCG；
维持执行CPAC时的SN和/或SCG；
停止执行以下操作中的至少一项：CPAC、更改或添加SN、更改或添加SCG；
基于以下至少一项执行CPAC：保存的CPAC配置信息、更新后的CPAC配置信息、新接收的CPAC配置信息。
本申请实施例提供的处理装置50能够实现图3的方法实施例实现的各个过程，并达到相同的技术效果，为避免重复，这里不再赘述。
可选地，如图6所示，本申请实施例还提供一种通信设备60，包括处理器61和存储器62，存储器62上存储有可在所述处理器61上运行的程序或指令，例如，该通信设备60为终端时，该程序或指令被处理器61执行时实现上述图2所述的处理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60为网络侧设备时，该程序或指令被处理器61执行时实现上述图3所述的处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，通信接口用于在执行CPAC失败之后，向网络侧设备上报失败信息，并从网络侧设备接收响应信息；处理器用于根据所述响应信息，执行与CPAC相关的操作。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7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700包括但不限于：射频单元701、网络模块702、音频输出单元703、输入单元704、传感器705、显示单元706、用户输入单元707、接口单元708、存储器709以及处理器710等中的至少部分部件。
本领域技术人员可以理解，终端700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710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7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704可以包括图形处理单元(Graphics Processing Unit，GPU)7041和麦克风7042，图形处理器7041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706可包括显示面板7061，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7061。用户输入单元707包括触控面板7071以及其他输入设备7072中的至少一种。触控面板7071，也称为触摸屏。触控面板7071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7072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701接收来自网络侧设备的下行数据后，可以传输给处理器710进行处理；另外，射频单元701可以向网络侧设备发送上行数据。通常，射频单元701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709可用于存储软件程序或指令以及各种数据。存储器709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709可以包括易失性存储器或非易失性存储器，或者，存储器709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709包括但不限于这些和任意其它适合类型的存储器。
处理器710可包括一个或多个处理单元；可选地，处理器710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710中。
其中，射频单元701，用于在执行CPAC失败之后，向网络侧设备上报失败信息，并从网络侧设备接收响应信息；
处理器710，用于根据所述响应信息，执行与CPAC相关的操作。
本申请实施例提供的终端700能够实现图2的方法实施例实现的各个过程，并达到相同的技术效果，为避免重复，这里不再赘述。
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，通信接口用于接收终端在执行CPAC失败之后上报的失败信息，向终端发送响应信息，由所述终端根据所述响应信息，执行与CPAC相关的操作。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8所示，该网络侧设备80包括：天线81、射频装置82、基带装置83、处理器84和存储器85。天线81与射频装置 82连接。在上行方向上，射频装置82通过天线81接收信息，将接收的信息发送给基带装置83进行处理。在下行方向上，基带装置83对要发送的信息进行处理，并发送给射频装置82，射频装置82对收到的信息进行处理后经过天线81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83中实现，该基带装置83包括基带处理器。
基带装置83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8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85连接，以调用存储器85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86，该接口例如为通用公共无线接口(common public radio interface，CPRI)。
具体地，本申请实施例的网络侧设备80还包括：存储在存储器85上并可在处理器84上运行的指令或程序，处理器84调用存储器85中的指令或程序执行图5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处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，该处理器为上述实施例中所述的终端中的处理器。该可读存储介质，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，实现上述处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处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通信系统，包括：终端及网络侧设备，所述终端可用于执行如上图2所述的处理方法的步骤，所述网络侧设备可用于执行如上图3所述的处理方法的步骤。
需要说明的是，在本文中，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者装置不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者装置所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括该要素的过程、方法、物品或者装置中还存在另外的相同要素。此外，需要指出的是，本申请实施方式中的方法和装置的范围不限按示出或讨论的顺序来执行功能，还可 包括根据所涉及的功能按基本同时的方式或按相反的顺序来执行功能，例如，可以按不同于所描述的次序来执行所描述的方法，并且还可以添加、省去、或组合各种步骤。另外，参照某些示例所描述的特征可在其他示例中被组合。
通过以上的实施方式的描述，本领域的技术人员可以清楚地了解到上述实施例方法可借助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 (24)

  1. 一种处理方法，包括：
    在执行条件主辅小区添加或变更CPAC失败之后，终端向网络侧设备上报失败信息；
    所述终端从所述网络侧设备接收响应信息；
    所述终端根据所述响应信息，执行与CPAC相关的操作。
  2. 根据权利要求1所述的方法，其中，所述向网络侧设备上报失败信息，包括以下任一项：
    所述终端在执行了一次CPAC，且执行失败之后，向所述网络侧设备上报所述失败信息；
    所述终端在执行了多次CPAC，且执行失败之后，向所述网络侧设备上报所述失败信息。
  3. 根据权利要求1所述的方法，还包括：
    所述终端获取第一信息；
    其中，所述第一信息包括以下至少一项：
    第一指示信息，所述第一指示信息用于指示第一配置信息是否可用于执行CPAC失败的场景，所述第一配置信息为所述终端保存的CPAC配置信息；
    第一定时器的时长，所述第一定时器用于表征CPAC的执行时长；
    第一次数，所述第一次数用于表征执行CPAC的最大次数。
  4. 根据权利要求3所述的方法，其中，所述获取第一信息之后，所述方法还包括：
    所述终端根据所述第一信息，确定是否将所述第一配置信息用于CPAC执行失败的场景。
  5. 根据权利要求3或4所述的方法，其中，当所述第一信息包括第一指示信息，且所述第一指示信息指示所述第一配置信息可用于执行CPAC失败的场景，和/或所述第一信息包括所述第一定时器的时长，和/或所述第一信息包括所述第一次数时，所述方法还包括：
    所述终端在一次CPAC执行失败之后，根据所述第一配置信息，执行第一操作；其中，所述第一操作包括以下至少一项：
    重新选择满足执行条件的候选主辅小区PSCell执行CPC；
    重新选择满足执行条件的候选PSCell执行CPA；
    或者，
    当所述第一信息包括第一指示信息，且所述第一指示信息指示所述第一配置信息不可用于执行CPAC失败的场景，或者，所述终端未收到所述第一信息时，所述终端在执行CPAC失败之后上报所述失败信息，和/或，所述终端停止执行CPAC。
  6. 根据权利要求3所述的方法，其中，当所述第一信息包括所述第一定时器的时长 时，所述向网络侧设备上报失败信息，包括：
    当在所述第一定时器超时后，没有成功执行第二操作时，所述终端向所述网络侧设备上报所述失败信息；其中，所述第二操作包括以下至少一项：CPAC、更改或添加辅节点SN、更改或添加辅小区组SCG；在所述第一定时器运行期间，如果所述终端没有成功执行所述第二操作，则所述终端重新执行CPAC；当所述终端成功执行所述第二操作时，所述终端停止并重置所述第一定时器；
    或者，
    当所述第一信息包括所述第一次数时，所述向网络侧设备上报失败信息，包括：
    当执行CPAC的次数达到所述第一次数，但没有成功执行第三操作时，所述终端向所述网络侧设备上报所述失败信息；其中，所述第三操作包括以下至少一项：CPAC、更改或添加SN、更改或添加SCG；如果所述终端没有成功执行所述第三操作，且所述终端执行CPAC的次数小于所述第一次数，则所述终端重新执行CPAC；当所述终端成功执行所述第三操作时，所述终端重置已执行CPAC的次数。
  7. 根据权利要求1至6任一项所述的方法，其中，所述失败信息包括以下至少一项：
    第二指示信息，所述第二指示信息用于指示所述终端执行的CPAC关联的配置信息是否是连续的CPAC配置信息；
    执行CPAC失败对应的PSCell的小区标识；
    失败类型信息；
    所述终端在第一时刻之前测量的服务主小区PCell和/或服务PSCell的测量结果，所述第一时刻为所述终端上报所述失败信息的时刻；
    所述终端在第一时刻之前测量的邻小区的测量结果，所述第一时刻为所述终端上报所述失败信息的时刻。
  8. 根据权利要求7所述的方法，其中，所述邻小区包括以下至少一项：
    所述终端当前执行CPAC的候选PSCell；
    其它候选PSCell，所述其它候选PSCell为第一配置信息中包含的除了当前执行CPAC的候选PSCell之外的候选PSCell，所述第一配置信息为所述终端中保存的CPAC配置信息；
    候选PSCell中小区质量或波束质量最高的至少一个小区；
    第一测量配置中包含的所有邻小区；
    第一测量配置包含的所有邻小区中的小区质量或波束质量最高的至少一个邻小区；
    第二测量配置中包含的所有邻小区；
    第二测量配置包含的所有邻小区中的小区质量或波束质量最高的至少一个邻小区；
    其中，所述第一测量配置为所述终端执行CPAC时的SN提供的测量配置，所述第二测量配置为主节点MN提供的测量配置。
  9. 根据权利要求1至8任一项所述的方法，其中，所述响应信息包括以下至少一项：
    第三指示信息，所述第三指示信息用于指示所述终端执行以下任一项：释放保存的CPAC配置信息、保留保存的CPAC配置信息；
    第四指示信息，所述第四指示信息用于指示所述终端在执行CPAC失败之后的行为；
    第二配置信息，所述第二配置信息包括新的CPAC配置信息；
    第二定时器的时长，所述第二定时器用于表征CPAC的执行时长；
    第二次数，所述第二次数用于表征执行CPAC的最大次数；
    第三配置信息，所述第三配置信息包括目标PSCell的配置信息。
  10. 根据权利要求9所述的方法，其中，所述第四指示信息指示的行为包括以下至少一项：
    释放执行CPAC时的SN和/或SCG；
    维持执行CPAC时的SN和/或SCG；
    停止执行以下操作中的至少一项：CPAC、更改或添加SN、更改或添加SCG；
    基于以下至少一项执行CPAC：保存的CPAC配置信息、更新后的CPAC配置信息、新接收的CPAC配置信息。
  11. 根据权利要求1或9所述的方法，其中，所述执行与CPAC相关的操作，包括以下至少一项：
    所述终端释放或保留所述终端中保存的CPAC配置信息；
    所述终端释放所述终端中保存的CPAC配置信息，并存储新的CPAC配置信息；
    所述终端基于获取的新的CPAC配置信息，更新所述终端中保存的CPAC配置信息；
    所述终端释放执行CPAC时的SN和/或辅小区组SCG；
    所述终端维持执行CPAC时的SN和/或SCG；
    所述终端停止执行以下操作中的至少一项：CPAC、更改或添加SN、更改或添加SCG；
    所述终端基于以下至少一项执行CPAC：保存的CPAC配置信息、更新后的CPAC配置信息、新接收的CPAC配置信息；
    当在第二定时器超时后，没有成功执行第四操作时，所述终端执行以下至少一项：维持执行CPAC时的SN和/或SCG、释放执行CPAC时的SN和/或SCG、停止执行所述第四操作；所述第四操作包括以下至少一项：CPAC、更改或添加SN、更改或添加SCG；在所述第二定时器运行期间，如果所述终端没有成功执行所述第四操作，则所述终端重新执行CPAC；当所述终端成功执行第四操作时，所述终端停止所述第二定时器；
    当执行CPAC的次数达到第二次数，但没有成功执行第五操作时，所述终端执行以下至少一项：维持执行CPAC时的SN和/或SCG、释放执行CPAC时的SN和/或SCG、停止执行所述第五操作；所述第五操作包括以下至少一项：CPAC、更改或添加SN、更改或添加SCG；如果所述终端没有成功执行所述第五操作，且所述终端执行CPAC的次数小于所述第二次数，则所述终端重新执行CPAC；当所述终端成功执行第五操作，所述终端重置已执行CPAC的次数；
    所述终端根据获取的目标PSCell的配置信息，向所述目标PSCell执行以下至少一项：更改或添加SN、更改或添加PSCell。
  12. 根据权利要求1所述的方法，还包括：
    所述终端在第一情况下，基于以下至少一项，评估或者不评估其它候选PSCell的执行条件：终端实现、网络配置、预配置、协议约定；
    其中，所述其它候选PSCell为第一配置信息中包含的除了执行CPAC的候选PSCell之外的候选PSCell，所述第一配置信息为所述终端中保存的CPAC配置信息。
  13. 根据权利要求12所述的方法，其中，所述第一情况包括以下至少一项：
    执行CPAC的过程中；
    执行CPAC失败之后；
    上报失败信息之后。
  14. 根据权利要求1所述的方法，其中，在执行CPAC失败之后，所述方法还包括以下至少一项：
    所述终端不上报所述失败信息；
    所述终端维持或释放执行所述CPAC时的SN和/或SCG；
    所述终端根据保存的CPAC配置信息执行CPAC。
  15. 一种处理方法，包括：
    网络侧设备接收终端在执行CPAC失败之后上报的失败信息；
    所述网络侧设备向所述终端发送响应信息，由所述终端根据所述响应信息，执行与CPAC相关的操作。
  16. 根据权利要求15所述的方法，还包括：
    所述网络侧设备向所述终端发送第一信息；
    其中，所述第一信息包括以下至少一项：
    第一指示信息，所述第一指示信息用于指示第一配置信息是否可用于执行CPAC失败的场景，所述第一配置信息为所述终端中保存的CPAC配置信息；
    第一定时器的时长，所述第一定时器用于表征CPAC的执行时长；
    第一次数，所述第一次数用于表征执行CPAC的最大次数。
  17. 根据权利要求15或16所述的方法，其中，所述失败信息包括以下至少一项：
    第二指示信息，所述第二指示信息用于指示所述终端执行的CPAC关联的配置信息是否是连续的CPAC配置信息；
    执行CPAC失败对应的PSCell的小区标识；
    失败类型信息；
    所述终端在第一时刻之前测量的服务主小区PCell和/或服务PSCell的测量结果，所述第一时刻为所述终端上报所述失败信息的时刻；
    所述终端在第一时刻之前测量的邻小区的测量结果，所述第一时刻为所述终端上报所 述失败信息的时刻。
  18. 根据权利要求15或16所述的方法，其中，所述响应信息包括以下至少一项：
    第三指示信息，所述第三指示信息用于指示所述终端执行以下任一项：释放保存的CPAC配置信息、保留保存的CPAC配置信息；
    第四指示信息，所述第四指示信息用于指示所述终端在执行CPAC失败之后的行为；
    第二配置信息，所述第二配置信息包括新的CPAC配置信息；
    第二定时器的时长，所述第二定时器用于表征CPAC的执行时长；
    第二次数，所述第二次数用于表征执行CPAC的最大次数；
    第三配置信息，所述第三配置信息包括目标PSCell的配置信息。
  19. 根据权利要求18所述的方法，其中，所述第四指示信息指示的行为包括以下至少一项：
    释放执行CPAC时的SN和/或SCG；
    维持执行CPAC时的SN和/或SCG；
    停止执行以下操作中的至少一项：CPAC、更改或添加SN、更改或添加SCG；
    基于以下至少一项执行CPAC：保存的CPAC配置信息、更新后的CPAC配置信息、新接收的CPAC配置信息。
  20. 一种处理装置，包括：
    上报模块，用于在执行条件主辅小区添加或变更CPAC失败之后，向网络侧设备上报失败信息；
    第一接收模块，用于从所述网络侧设备接收响应信息；
    执行模块，用于根据所述响应信息，执行与CPAC相关的操作。
  21. 一种处理装置，包括：
    第二接收模块，用于接收终端在执行CPAC失败之后上报的失败信息；
    发送模块，用于向所述终端发送响应信息，由所述终端根据所述响应信息，执行与CPAC相关的操作。
  22. 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14任一项所述的处理方法的步骤。
  23. 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15至19任一项所述的处理方法的步骤。
  24. 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14任一项所述的处理方法的步骤，或者实现如权利要求15至19任一项所述的处理方法的步骤。
PCT/CN2023/110475 2022-08-01 2023-08-01 处理方法、装置、终端、网络侧设备及可读存储介质 WO2024027677A1 (zh)

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