Information reporting method, device, and storage medium

Abstract

Provided in the embodiments of the present application are an information reporting method, a device, and a storage medium. The method comprises: a terminal device sending continuous-CPAC-related information, which comprises at least one piece of configuration-application-related information; and a network device adjusting a continuous-CPAC configuration on the basis of the received continuous-CPAC-related information. By means of reporting continuous-CPAC-related information, a network device can adjust a continuous-CPAC configuration in a timely manner, such that a continuous-CPAC failure caused by an unsuitable continuous-CPAC configuration can be avoided.

Description

Information reporting method, device and storage medium

[0001] This application claims priority to the Chinese patent application filed with the China Patent Office on February 8, 2024, with application number 202410176966.4 and application name “A method, device and storage medium for reporting information”, the entire contents of which are incorporated by reference into this application. Technical Field

[0002] The present application relates to the field of communication technology, and in particular to an information reporting method, device, and storage medium. Background Art

[0003] To reduce the configuration / activation / establishment delay of serving cells in dual-connectivity and carrier aggregation scenarios in new radio (NR) systems and reduce signaling overhead, a conditional PSCell addition / change (CPAC) mechanism has been introduced in NR. Conditional PSCell addition (CPA) is used to add a PSCell for a single-connectivity terminal device, and conditional PSCell change (CPC) is used to change a PSCell for a dual-connectivity terminal device. In this mechanism, the network device configures candidate PSCell target cells and the execution conditions for PSCell addition / change for the terminal device in advance based on the measurement report reported by the terminal device. When the channel quality measured by the terminal device meets the CPAC execution conditions, the terminal device initiates the conditional PSCell addition / change according to the configuration of the network device.

[0004] In continuous CPAC, a terminal device can initiate continuous conditional PSCell additions / changes. This means that after executing a conditional PSCell addition / change, the terminal device continues to determine whether it meets the CPAC execution conditions. If so, the terminal device can continue to initiate PSCell additions / changes based on the continuous CPAC configuration. Because continuous CPAC configurations are infrequently updated, executing continuous CPAC based on the same continuous CPAC configuration may result in failure. Summary of the Invention

[0005] An embodiment of the present application provides an information reporting method, device, and storage medium, wherein a terminal device can report continuous CPAC-related information to a network device, so that the network device can determine whether the continuous CPAC configuration needs to be updated based on the continuous CPAC-related information, thereby reducing the probability of continuous CPAC failure.

[0006] In a first aspect, an embodiment of the present application provides an information reporting method, including: sending continuous CPAC-related information, where the continuous CPAC-related information includes at least one configuration application-related information.

[0007] In one possible implementation, each configuration application related information includes at least one of the following: a target cell related index; first indication information, the first indication information is used to indicate the configuration application type; second indication information, the second indication information is used to indicate measurement result related information; a first duration, the first duration is the duration between the moment of continuous CPAC failure and the moment of receiving the continuous CPAC configuration; a second duration, the second duration is the time difference between the application moments of two adjacent continuous CPAC configurations; the application moment of each continuous CPAC configuration; the remaining number of key lists or the ratio of the remaining number of key lists; the total number of continuous CPACs; the number of continuous CPAC successes or the ratio of continuous CPAC successes; the number of continuous CPAC failures or the ratio of continuous CPAC failures.

[0008] In a possible implementation, each configuration application related information further includes a source cell related index.

[0009] In a possible implementation, the first indication information is used to indicate whether the CPAC is a continuous CPAC.

[0010] In a possible implementation, if the CPAC is a continuous CPAC, the first indication information is used to indicate whether the continuous CPAC is successful or unsuccessful.

[0011] In a possible implementation, the second indication information is carried in the measurement result, and the second indication information indicates whether the measurement result is measured in continuous CPAC.

[0012] In a possible implementation, the method further includes: receiving third indication information, where the third indication information indicates reporting of continuous CPAC related information.

[0013] In a possible implementation, the third indication information further indicates a reporting condition for continuous CPAC-related information.

[0014] In one possible implementation, the method further includes: receiving configuration information, the configuration information including at least one of the following: a reporting period for continuous CPAC-related information, a reporting condition for continuous CPAC-related information, and a relevant threshold for continuous CPAC-related information.

[0015] In one possible implementation, the reporting conditions include any one of the following: the running time of the preset timer is greater than or equal to the first threshold; a wireless link failure occurs; the number of remaining key lists is less than or equal to the second threshold; the ratio of the remaining number of key lists is less than or equal to the third threshold; the number of consecutive CPAC successes is greater than or equal to the fourth threshold; the ratio of consecutive CPAC successes is greater than or equal to the fifth threshold; the number of consecutive CPAC failures is greater than or equal to the sixth threshold; the ratio of consecutive CPAC failures is greater than or equal to the seventh threshold.

[0016] In one possible implementation, the relevant thresholds include at least one of the following: an eighth threshold, which is used to indicate the duration threshold of a preset timer; a ninth threshold, which is used to indicate the threshold of the remaining number of key lists; a tenth threshold, which is used to indicate the threshold of the ratio of the remaining number of key lists; an eleventh threshold, which is used to indicate the threshold of the number of consecutive CPAC successes; a twelfth threshold, which is used to indicate the threshold of the ratio of consecutive CPAC successes; a thirteenth threshold, which is used to indicate the threshold of the number of consecutive CPAC failures; and a fourteenth threshold, which is used to indicate the threshold of the number of consecutive CPAC failures.

[0017] In a possible implementation, the method further includes: recording continuous CPAC related information.

[0018] In one possible implementation, when the configuration information includes relevant thresholds, continuous CPAC-related information is recorded, including:

[0019] If the running time of the preset timer is greater than or equal to the eighth threshold, or the remaining number of the key list is less than or equal to the ninth threshold, or the ratio of the remaining number of the key list is less than or equal to the tenth threshold, or the number of consecutive CPAC successes is greater than or equal to the eleventh threshold, or the ratio of consecutive CPAC successes is greater than or equal to the twelfth threshold, or the number of consecutive CPAC failures is greater than or equal to the thirteenth threshold, or the ratio of consecutive CPAC failures is greater than or equal to the fourteenth threshold, then the continuous CPAC related information is recorded.

[0020] In one possible implementation, the method also includes: if the running time of the preset timer is greater than or equal to the eighth threshold, recording the eighth threshold as the reporting reason; or, if the remaining number of the key list is less than or equal to the ninth threshold, recording the ninth threshold as the reporting reason; or, if the ratio of the remaining number of the key list is less than or equal to the tenth threshold, recording the tenth threshold as the reporting reason; or, if the number of consecutive CPAC successes is greater than or equal to the eleventh threshold, recording the eleventh threshold as the reporting reason; or, if the ratio of consecutive CPAC successes is greater than or equal to the twelfth threshold, recording the twelfth threshold as the reporting reason; or, if the number of consecutive CPAC failures is greater than or equal to the thirteenth threshold, recording the thirteenth threshold as the reporting reason; or, if the ratio of consecutive CPAC failures is greater than or equal to the fourteenth threshold, recording the fourteenth threshold as the reporting reason.

[0021] In a second aspect, an embodiment of the present application provides an information reporting method, including: receiving continuous CPAC-related information, the continuous CPAC-related information including at least one configuration application-related information; and adjusting the continuous CPAC configuration based on the continuous CPAC-related information.

[0022] In one possible implementation, each configuration application related information includes at least one of the following: a target cell related index; first indication information, the first indication information is used to indicate the configuration application type; second indication information, the second indication information is used to indicate measurement result related information; a first duration, the first duration is the duration between the moment of continuous CPAC failure and the moment of receiving the continuous CPAC configuration; a second duration, the second duration is the time difference between the application moments of two adjacent continuous CPAC configurations; the application moment of each continuous CPAC configuration; the remaining number of key lists or the ratio of the remaining number of key lists; the total number of continuous CPACs; the number of continuous CPAC successes or the ratio of continuous CPAC successes; the number of continuous CPAC failures or the ratio of continuous CPAC failures.

[0023] In a possible implementation, each configuration application related information further includes a source cell related index.

[0024] In a possible implementation, the first indication information is used to indicate whether the CPAC is a continuous CPAC.

[0025] In a possible implementation, if the CPAC is a continuous CPAC, the first indication information is used to indicate whether the continuous CPAC is successful.

[0026] In a possible implementation, the second indication information is carried in the measurement result, and the second indication information indicates whether the measurement result is measured in continuous CPAC.

[0027] In a possible implementation, the method further includes: sending third indication information, where the third indication information indicates reporting of continuous CPAC related information.

[0028] In a possible implementation, the third indication information further indicates a reporting condition for continuous CPAC-related information.

[0029] In one possible implementation, the method further includes: sending configuration information, the configuration information including at least one of the following: a reporting period for continuous CPAC-related information, a reporting condition for continuous CPAC-related information, and a relevant threshold for continuous CPAC-related information.

[0030] In one possible implementation, the reporting conditions include any one of the following: the running time of the preset timer is greater than or equal to the first threshold; a wireless link failure occurs; the number of remaining key lists is less than or equal to the second threshold; the ratio of the remaining number of key lists is less than or equal to the third threshold; the number of consecutive CPAC successes is greater than or equal to the fourth threshold; the ratio of consecutive CPAC successes is greater than or equal to the fifth threshold; the number of consecutive CPAC failures is greater than or equal to the sixth threshold; the ratio of consecutive CPAC failures is greater than or equal to the seventh threshold.

[0031] In one possible implementation, the relevant thresholds include at least one of the following: an eighth threshold, which is used to indicate the duration threshold of a preset timer; a ninth threshold, which is used to indicate the threshold of the remaining number of key lists; a tenth threshold, which is used to indicate the threshold of the ratio of the remaining number of key lists; an eleventh threshold, which is used to indicate the threshold of the number of consecutive CPAC successes; a twelfth threshold, which is used to indicate the threshold of the ratio of consecutive CPAC successes; a thirteenth threshold, which is used to indicate the threshold of the number of consecutive CPAC failures; and a fourteenth threshold, which is used to indicate the threshold of the number of consecutive CPAC failures.

[0032] In one possible implementation, each configuration application-related information includes the remaining number of key lists or the ratio of the remaining number of key lists; based on the continuous CPAC-related information, the continuous CPAC configuration is adjusted, including: for any continuous CPAC configuration, if the remaining number of key lists in the configuration application-related information corresponding to the continuous CPAC configuration is less than or equal to the second threshold or the ratio of the remaining number of key lists is less than or equal to the third threshold, then sending a fourth indication information, the fourth indication information indicating to increase the length of the key list; receiving the key list with increased length, the continuous CPAC configuration includes the key list with increased length.

[0033] In a third aspect, an embodiment of the present application provides an information reporting device, including: a communication module, used to send continuous CPAC-related information, the continuous CPAC-related information including at least one configuration application-related information.

[0034] In one possible implementation, each configuration application related information includes at least one of the following: a target cell related index; first indication information, the first indication information is used to indicate the configuration application type; second indication information, the second indication information is used to indicate measurement result related information; a first duration, the first duration is the duration between the moment of continuous CPAC failure and the moment of receiving the continuous CPAC configuration; a second duration, the second duration is the time difference between the application moments of two adjacent continuous CPAC configurations; the application moment of each continuous CPAC configuration; the remaining number of key lists or the ratio of the remaining number of key lists; the total number of continuous CPACs; the number of continuous CPAC successes or the ratio of continuous CPAC successes; the number of continuous CPAC failures or the ratio of continuous CPAC failures.

[0035] In a possible implementation, each configuration application related information further includes a source cell related index.

[0036] In a possible implementation, the first indication information is used to indicate whether the CPAC is a continuous CPAC.

[0037] In a possible implementation, if the CPAC is a continuous CPAC, the first indication information is used to indicate whether the continuous CPAC is successful or unsuccessful.

[0038] In a possible implementation, the second indication information is carried in the measurement result, and the second indication information indicates whether the measurement result is measured in continuous CPAC.

[0039] In a possible implementation, the communication module is further configured to: receive third indication information, where the third indication information indicates reporting of continuous CPAC related information.

[0040] In a possible implementation, the third indication information further indicates a reporting condition for continuous CPAC-related information.

[0041] In one possible implementation, the communication module is further used to: receive configuration information, the configuration information including at least one of the following: a reporting period for continuous CPAC-related information, a reporting condition for continuous CPAC-related information, and a relevant threshold for continuous CPAC-related information.

[0042] In one possible implementation, the reporting conditions include any one of the following: the running time of the preset timer is greater than or equal to the first threshold; a wireless link failure occurs; the number of remaining key lists is less than or equal to the second threshold; the ratio of the remaining number of key lists is less than or equal to the third threshold; the number of consecutive CPAC successes is greater than or equal to the fourth threshold; the ratio of consecutive CPAC successes is greater than or equal to the fifth threshold; the number of consecutive CPAC failures is greater than or equal to the sixth threshold; the ratio of consecutive CPAC failures is greater than or equal to the seventh threshold.

[0043] In one possible implementation, the relevant thresholds include at least one of the following: an eighth threshold, which is used to indicate the duration threshold of a preset timer; a ninth threshold, which is used to indicate the threshold of the remaining number of key lists; a tenth threshold, which is used to indicate the threshold of the ratio of the remaining number of key lists; an eleventh threshold, which is used to indicate the threshold of the number of consecutive CPAC successes; a twelfth threshold, which is used to indicate the threshold of the ratio of consecutive CPAC successes; a thirteenth threshold, which is used to indicate the threshold of the number of consecutive CPAC failures; and a fourteenth threshold, which is used to indicate the threshold of the number of consecutive CPAC failures.

[0044] In a possible implementation, the device further includes a recording module configured to record continuous CPAC-related information.

[0045] In one possible implementation, when the configuration information includes relevant thresholds, the recording module is specifically used to: if the running time of the preset timer is greater than or equal to the eighth threshold, or the remaining number of the key list is less than or equal to the ninth threshold, or the ratio of the remaining number of the key list is less than or equal to the tenth threshold, or the number of consecutive CPAC successes is greater than or equal to the eleventh threshold, or the ratio of consecutive CPAC successes is greater than or equal to the twelfth threshold, or the number of consecutive CPAC failures is greater than or equal to the thirteenth threshold, or the ratio of consecutive CPAC failures is greater than or equal to the fourteenth threshold, then record the continuous CPAC related information.

[0046] In one possible implementation, the recording module is further used to: if the running time of the preset timer is greater than or equal to the eighth threshold, record the eighth threshold as the reporting reason; or, if the remaining number of the key list is less than or equal to the ninth threshold, record the ninth threshold as the reporting reason; or, if the ratio of the remaining number of the key list is less than or equal to the tenth threshold, record the tenth threshold as the reporting reason; or, if the number of consecutive CPAC successes is greater than or equal to the eleventh threshold, record the eleventh threshold as the reporting reason; or, if the ratio of consecutive CPAC successes is greater than or equal to the twelfth threshold, record the twelfth threshold as the reporting reason; or, if the number of consecutive CPAC failures is greater than or equal to the thirteenth threshold, record the thirteenth threshold as the reporting reason; or, if the ratio of consecutive CPAC failures is greater than or equal to the fourteenth threshold, record the fourteenth threshold as the reporting reason.

[0047] In a fourth aspect, an embodiment of the present application provides an information reporting device, including: a communication module for receiving continuous CPAC-related information, the continuous CPAC-related information including at least one configuration application-related information; an adjustment module for adjusting the continuous CPAC configuration based on the continuous CPAC-related information.

[0048] In one possible implementation, each configuration application related information includes at least one of the following: a target cell related index; first indication information, the first indication information is used to indicate the configuration application type; second indication information, the second indication information is used to indicate measurement result related information; a first duration, the first duration is the duration between the moment of continuous CPAC failure and the moment of receiving the continuous CPAC configuration; a second duration, the second duration is the time difference between the application moments of two adjacent continuous CPAC configurations; the application moment of each continuous CPAC configuration; the remaining number of key lists or the ratio of the remaining number of key lists; the total number of continuous CPACs; the number of continuous CPAC successes or the ratio of continuous CPAC successes; the number of continuous CPAC failures or the ratio of continuous CPAC failures.

[0049] In a possible implementation, each configuration application related information further includes a source cell related index.

[0050] In a possible implementation, the first indication information is used to indicate whether the CPAC is a continuous CPAC.

[0051] In a possible implementation, if the CPAC is a continuous CPAC, the first indication information is used to indicate whether the continuous CPAC is successful.

[0052] In a possible implementation, the second indication information is carried in the measurement result, and the second indication information indicates whether the measurement result is measured in continuous CPAC.

[0053] In a possible implementation, the communication module is further configured to: send third indication information, where the third indication information indicates reporting of continuous CPAC related information.

[0054] In a possible implementation, the third indication information further indicates a reporting condition for continuous CPAC-related information.

[0055] In one possible implementation, the communication module is further used to: send configuration information, where the configuration information includes at least one of the following: a reporting period for continuous CPAC-related information, a reporting condition for continuous CPAC-related information, and a relevant threshold for continuous CPAC-related information.

[0056] In one possible implementation, the reporting conditions include any one of the following: the running time of the preset timer is greater than or equal to the first threshold; a wireless link failure occurs; the number of remaining key lists is less than or equal to the second threshold; the ratio of the remaining number of key lists is less than or equal to the third threshold; the number of consecutive CPAC successes is greater than or equal to the fourth threshold; the ratio of consecutive CPAC successes is greater than or equal to the fifth threshold; the number of consecutive CPAC failures is greater than or equal to the sixth threshold; the ratio of consecutive CPAC failures is greater than or equal to the seventh threshold.

[0057] In one possible implementation, the relevant thresholds include at least one of the following: an eighth threshold, which is used to indicate the duration threshold of a preset timer; a ninth threshold, which is used to indicate the threshold of the remaining number of key lists; a tenth threshold, which is used to indicate the threshold of the ratio of the remaining number of key lists; an eleventh threshold, which is used to indicate the threshold of the number of consecutive CPAC successes; a twelfth threshold, which is used to indicate the threshold of the ratio of consecutive CPAC successes; a thirteenth threshold, which is used to indicate the threshold of the number of consecutive CPAC failures; and a fourteenth threshold, which is used to indicate the threshold of the number of consecutive CPAC failures.

[0058] In one possible implementation, each configuration application-related information includes the remaining number of key lists or the ratio of the remaining number of key lists; the adjustment module is further used to: for any continuous CPAC configuration, if the remaining number of key lists in the configuration application-related information corresponding to the continuous CPAC configuration is less than or equal to the second threshold or the ratio of the remaining number of key lists is less than or equal to the third threshold, then send a fourth indication information, the fourth indication information indicating to increase the length of the key list; receive the key list with increased length, and the continuous CPAC configuration includes the key list with increased length.

[0059] In the fifth aspect, an embodiment of the present application provides a terminal device, comprising: a processor and a memory; the memory stores computer-executable instructions; the processor executes the computer-executable instructions stored in the memory, so that the terminal device executes the method described in the first aspect or any possible implementation of the first aspect.

[0060] In the sixth aspect, an embodiment of the present application provides a network device, comprising: a processor and a memory; the memory stores computer-executable instructions; the processor executes the computer-executable instructions stored in the memory, so that the network device performs the method described in the second aspect or any possible implementation of the second aspect.

[0061] In the seventh aspect, an embodiment of the present application provides a computer-readable storage medium, which stores a computer program or instructions. When the computer program or instructions are executed by a processor, the method described in the first aspect or any possible implementation of the first aspect is implemented, or the method described in the second aspect or any possible implementation of the second aspect is implemented.

[0062] In an eighth aspect, an embodiment of the present application provides a computer program product, which includes a computer program. When the computer program is run, it enables the computer to execute the method described in the first aspect or any possible implementation of the first aspect, or enables the computer to execute the method described in the second aspect or any possible implementation of the second aspect.

[0063] In a ninth aspect, an embodiment of the present application provides a chip or chip system, which includes at least one processor and a communication interface, wherein the communication interface and the at least one processor are interconnected by a line, and the at least one processor is used to run a computer program or instruction to execute the method described in the first aspect or any possible implementation of the first aspect, or to execute the method described in the second aspect or any possible implementation of the second aspect. The communication interface in the chip can be an input / output interface, a pin, or a circuit, etc.

[0064] Embodiments of the present application provide an information reporting method, device, and storage medium. The method includes: a terminal device sending continuous CPAC-related information to a network device, the continuous CPAC-related information including at least one configuration application-related information; the network device can adjust the continuous CPAC configuration based on the received continuous CPAC-related information. By reporting the continuous CPAC-related information, the network device can adjust the continuous CPAC configuration in a timely manner, thereby avoiding continuous CPAC failures caused by inappropriate continuous CPAC configuration. BRIEF DESCRIPTION OF THE DRAWINGS

[0065] FIG1 is an architecture diagram of a communication system provided in an embodiment of the present application;

[0066] FIG2 is a schematic diagram of an information reporting method according to an embodiment of the present application;

[0067] FIG3 is a second schematic diagram of the information reporting method provided in an embodiment of the present application;

[0068] FIG4 is a third schematic diagram of the information reporting method provided in an embodiment of the present application;

[0069] FIG5 is a fourth schematic diagram of the information reporting method provided in an embodiment of the present application;

[0070] FIG6 is a fifth schematic diagram of the information reporting method provided in an embodiment of the present application;

[0071] FIG7 is a schematic structural diagram of an information reporting device provided in an embodiment of the present application;

[0072] FIG8 is a schematic structural diagram of another information reporting device according to an embodiment of the present application;

[0073] FIG9 is a schematic diagram of the structure of a terminal device provided in an embodiment of the present application;

[0074] FIG10 is a schematic diagram of the structure of a network device provided in an embodiment of the present application. DETAILED DESCRIPTION

[0075] To facilitate a clear description of the technical solutions of the embodiments of the present application, some of the terms and technologies involved in the embodiments of the present application are briefly introduced as follows:

[0076] 1. Radio link failure (RLF)

[0077] RLF is a link abnormality that occurs at the air interface of the wireless access network. When an active terminal device experiences RLF in the current cell (i.e., the source cell), it generates an RLF report, performs cell reselection, and initiates a radio resource control (RRC) connection reconstruction process to the base station (i.e., the target base station) to which the selected cell (i.e., the target cell) belongs. The terminal device can complete the RRC connection reconstruction by instructing the target base station to obtain an RLF report. After the target base station obtains the RLF report, it can send the RLF report to the base station to which the source cell belongs (i.e., the source base station).

[0078] The failure information in the RLF report may include random access failure information, handover failure information, or synchronization failure information.

[0079] 2. Success Handover Report (SHR)

[0080] The network device can configure trigger conditions for the terminal device before the cell handover, and the terminal device generates an SHR when the trigger conditions are met during the cell handover process. The SHR may include at least one of the following items: ① the identification information and measurement results of the handover source cell; ② the identification bit of the source cell where the radio link failure occurs during the handover process of the dual active protocol stack (DAPS); ③ the identification information and measurement results of the handover target cell; ④ the measurement results of the neighboring cells; ⑤ the location information of the terminal device; ⑥ the time interval from the last receipt of the conditional synchronization reconfiguration message by the terminal device during the conditional handover (CHO) process to the execution of the conditional reconfiguration; ⑦ the triggering reason for generating the SHR; ⑨ the interruption duration of the handover user plane service; ⑩ the cell radio network temporary identity (C-RNTI) allocated to the handover target cell.

[0081] 3. Master node (MN), secondary node (SN)

[0082] In dual-connectivity (DC), the access network device that interacts with the core network through control plane signaling can be called MN or primary access network device, and other access network devices can be called SN or secondary access network device.

[0083] The serving cell group provided by the MN for the terminal device may be called a master cell group (MCG), and the serving cell group provided by the SN for the terminal device may be called a secondary cell group (SCG). The MCG and SCG each contain at least one cell.

[0084] 4. Primary cell (PCell)

[0085] A PCell is a cell within an MCG and operates on the primary carrier. A PCell is the cell where a terminal initiates the initial connection establishment or reestablishment process. That is, the cell in which a terminal initiates the initial connection establishment or reestablishment process is called a PCell. During a handover, a cell can be designated as a PCell.

[0086] 5. Primary Secondary Cell (PSCell)

[0087] PSCell is a cell in the SCG, which is the cell in which the terminal device performs random access or initial physical uplink shared channel (PUSCH) transmission in the SCG (referring to the terminal device skipping the random access process to send data transmission during the change of the secondary access network device), or the cell in the SCG of the secondary access network device that initiates random access during the synchronous reconfiguration process.

[0088] 6. Second cell (SCell)

[0089] SCells operate on secondary carriers and can be configured once an RRC connection is established to provide additional radio resources. In a dual-connectivity system, all cells in the MCG and SCG, except for the PCell and PSCell, are called SCells.

[0090] 7. Serving cell

[0091] If carrier aggregation or dual connectivity is not configured for a terminal device in the RRC connected state, it has only one serving cell, namely the PCell. If carrier aggregation or dual connectivity is configured, the serving cell of the terminal device is a cell set consisting of the PCell, PSCell, and all SCells.

[0092] 8. Carrier aggregation (CA)

[0093] A technology that configures multiple carriers (cells) for a single terminal device to jointly transmit data.

[0094] 9. T304

[0095] T304 is a timeout that ensures continuous communication between a terminal device and the base station after entering the RRC Connected state in the Long Term Evolution (LTE) system. A T304 timeout indicates that no acknowledgment messages or other transmission packets have been received from the base station within a certain period of time, meaning no downlink traffic has been received. If the T304 timer expires, the terminal device will attempt to reestablish the connection.

[0096] According to the 3rd Generation Partnership Project (3GPP) specifications, the initial value of the T304 timer is 6 seconds. This value can be modified and configured to adapt to the needs of different network scenarios. For example, on high-speed vehicles such as high-speed trains and buses, the radio channel varies significantly due to movement, so the T304 value needs to be increased to avoid easily causing invalid reconnection operations.

[0097] 10. Other terms

[0098] In the embodiments of the present application, words such as "first" and "second" are used to distinguish between identical or similar items with substantially the same functions and effects. For example, the first duration and the second duration are merely used to distinguish different information and do not limit their order. Those skilled in the art will understand that words such as "first" and "second" do not limit the quantity or execution order, and words such as "first" and "second" do not necessarily mean different.

[0099] It should be noted that in the embodiments of this application, words such as "exemplary" or "for example" are used to indicate examples, illustrations, or descriptions. Any embodiment or design described in this application as "exemplary" or "for example" should not be construed as being preferred or advantageous over other embodiments or designs. Rather, the use of words such as "exemplary" or "for example" is intended to present the relevant concepts in a concrete manner.

[0100] In the embodiments of the present application, "at least one" refers to one or more, and "more" refers to two or more. "And / or" describes the association relationship of associated objects, indicating that three relationships may exist. For example, A and / or B can represent: the existence of A alone, the existence of A and B at the same time, and the existence of B alone, where A and B can be singular or plural. The character " / " generally indicates that the previous and next associated objects are in an "or" relationship. "At least one of the following items" or similar expressions refers to any combination of these items, including any combination of single items or plural items. For example, at least one of a, b, or c can represent: a, b, c, ab, ac, bc, or abc, where a, b, c can be single or multiple.

[0101] In order to better understand the information reporting method provided in the embodiment of the present application, the communication system architecture of the embodiment of the present application is first described below.

[0102] FIG1 is an architecture diagram of a communication system provided in an embodiment of the present application. As shown in FIG1 , the communication system 100 includes a first network device 101 , a second network device 102 , and a terminal device 103 .

[0103] Among them, the first network device 101 and the second network device 102 can be network devices belonging to the same radio access technology (RAT), for example, the first network device 101 and the second network device 102 are both LTE base stations or NR base stations. Alternatively, the first network device 101 and the second network device 102 can also be network devices belonging to different RATs, for example, the first network device 101 is an NR base station and the second network device 102 is an LTE base station. The terminal device 103 can support simultaneous access to the first network device 101 and the second network device 102, that is, the terminal device 103 can perform uplink and downlink communication with the first network device 101, and can also perform uplink and downlink communication with the second network device 102.

[0104] When the first network device 101 and the second network device 102 are network devices belonging to different RATs, the first network device 101 can be an access network device that interacts with the core network through control plane signaling, and can also be called an MN or primary access network device. The second network device 102 can be an access network device that does not interact with the core network through control plane signaling, and can also be called an SN or secondary access network device. However, it should be understood that the user plane of the second network device 102 may be connected to the core network, that is, the core network can directly send data to the terminal device 103 through the second network device 102; alternatively, the core network can also send data to the first network device 101 through the second network device 102, and the first network device 101 can send the data to the terminal device 103. In addition, the user plane of the first network device 101 may also be connected to the core network, which will not be further described here.

[0105] It should be noted that, for ease of understanding, Figure 1 only shows two network devices and one terminal device by way of example. Optionally, the communication system 100 may also include other numbers of network devices and each network device may include other numbers of terminal devices within its coverage area. This embodiment of the present application does not limit this.

[0106] The terminal device involved in the embodiments of the present application can also be called a terminal, which can be a device with wireless transceiver function, which can be deployed on land, including indoors or outdoors, handheld or vehicle-mounted; it can also be deployed on the water surface (such as ships, etc.); it can also be deployed in the air (for example, on airplanes, balloons and satellites, etc.). The terminal device can be user equipment (UE), where UE includes a handheld device, vehicle-mounted device, wearable device or computing device with wireless communication function. Exemplarily, UE can be a mobile phone, a tablet computer or a computer with wireless transceiver function. The terminal device can also be a virtual reality (VR) terminal device, an augmented reality (AR) terminal device, a wireless terminal device in industrial control, a wireless terminal device in unmanned driving, a wireless terminal device in telemedicine, a wireless terminal device in smart grid, a wireless terminal device in smart city, a wireless terminal device in smart home, etc. In the embodiments of the present application, the device for realizing the function of the terminal device can be a terminal device; it can also be a device that can support the terminal device to realize the function, such as a chip system, which can be installed in the terminal device.

[0107] The network device involved in the embodiment of the present application can be called an access network device, which can be a device with wireless transceiver functions. The network device can be a base station NodeB, an evolved base station eNodeB, a base station in a 5G mobile communication system or a new generation wireless (new radio, NR) communication system, a base station in a future mobile communication system (such as 6G), etc. In the embodiment of the present application, the device for implementing the function of the network device can be a network device, or it can be a device that can support the network device to implement the function, such as a chip system, which can be installed in the network device.

[0108] The technical solution provided in the embodiment of the present application can be applied to the LTE architecture, and can also be applied to the UMTS terrestrial radio access network (UTRAN) architecture, or the GSM EDGE radio access network (GERAN) architecture of the global system for mobile communication (GSM) / enhanced data rate for GSM evolution (EDGE) system. In addition, the technical solution provided in the embodiment of the present application can also be applied to any other wireless communication system with similar structure and function, such as a public land mobile network (PLMN) system, a 5G communication system or a communication system after 5G, such as 6G, etc., and the embodiment of the present application does not impose any restrictions on this. Among them, the 5G mobile communication system can be a non-standalone (NSA) or an independent network (SA).

[0109] Wireless communication between communication devices may include: wireless communication between network devices and terminal devices, wireless communication between network devices and network devices, and wireless communication between terminal devices. In the embodiments of the present application, the term "wireless communication" may also be referred to as "communication", and the term "communication" may also be described as "data transmission", "information transmission" or "transmission". Those skilled in the art may apply the technical solutions provided in the embodiments of the present application to wireless communication between network devices and terminal devices, such as wireless communication between access network devices and terminal devices.

[0110] In related technologies, a terminal device can initiate continuous conditional PSCell additions / changes. This means that after executing a conditional PSCell addition / change, the terminal device continues to determine whether it meets the CPAC execution conditions. If so, the terminal device can continue initiating PSCell additions / changes based on the continuous CPAC configuration. Because continuous CPAC configurations are infrequently updated, executing continuous CPAC based on the same continuous CPAC configuration may result in continuous CPAC failure.

[0111] Based on the above technical problems, an embodiment of the present application provides an information reporting method, the main inventive idea of ​​which is as follows: the terminal device can report continuous CPAC-related information to the network device, so that the network device can determine whether the continuous CPAC configuration needs to be updated based on the continuous CPAC-related information to reduce the probability of continuous CPAC failure.

[0112] The technical solutions shown in this application are described in detail below through specific embodiments. It should be noted that the following embodiments can exist independently or in combination with each other. For the same or similar content, such as the explanation of terms or nouns, and the explanation of steps, etc., different embodiments can refer to each other and will not be repeated.

[0113] FIG2 is a schematic diagram of an information reporting method according to an embodiment of the present application. As shown in FIG2 , the information reporting method includes:

[0114] S201. A terminal device sends continuous CPAC related information to a network device. The continuous CPAC related information includes at least one configuration application related information.

[0115] In other words, the network device receives the continuous CPAC related information sent by the terminal device.

[0116] Configuration application related information refers to the information generated when the terminal device applies continuous CPAC configuration.

[0117] When the continuous CPAC-related information includes multiple configuration application-related information, the multiple configuration application-related information can be presented in the form of a list.

[0118] In one possible implementation, each configuration application related information includes at least one of the following:

[0119] 1) Target cell related index

[0120] The target cell-related index may include at least one of the following: a physical cell identifier (PCI), an NR cell global identifier (NCGI), a tracking area code (TAC), and an identity (ID) of a continuous CPAC configuration.

[0121] 2) First instruction information

[0122] The first indication information may be used to indicate a configuration application type, and the configuration application type may be continuous CPAC or non-continuous CPAC.

[0123] The first indication information may be used to indicate whether the CPAC is a continuous CPAC. The first indication information may be used to indicate whether the CPAC is a continuous CPAC in any of the following ways:

[0124] ① Use 1 bit to indicate whether CPAC is continuous CPAC

[0125] For example, for any CPAC, if the value of this bit is 1, it indicates that the CPAC is continuous CPAC, and if the value of this bit is 0, it indicates that the CPAC is discontinuous CPAC; or, if the value of this bit is 0, it indicates that the CPAC is continuous CPAC, and if the value of this bit is 1, it indicates that the CPAC is discontinuous CPAC.

[0126] ② Enumerate consecutive CPACs

[0127] That is, the enumerated CPACs are all continuous CPACs, and the CPACs not enumerated are non-continuous CPACs.

[0128] The first indication information may also be used to indicate whether the continuous CPAC is successful or unsuccessful, and may be indicated by any of the following methods:

[0129] ① Use 1 bit to indicate whether continuous CPAC is successful or unsuccessful

[0130] For example, for any consecutive CPAC, if the value of this bit is 1, it indicates that the consecutive CPAC is successful, and if the value of this bit is 0, it indicates that the consecutive CPAC is unsuccessful. Alternatively, if the value of this bit is 0, it indicates that the consecutive CPAC is successful, and if the value of this bit is 1, it indicates that the consecutive CPAC is unsuccessful.

[0131] ② Use the configuration application type to enumerate the success or failure of continuous CPAC

[0132] For example, for each continuous CPAC, the success or failure of the last continuous CPAC can be determined by the configuration application type of the continuous CPAC. For example, if the indication is CPA, it means that the last CPC failed; if the indication is CPC, it means that the last CPC was successful.

[0133] ③ Implicitly indicates whether continuous CPAC is successful or unsuccessful

[0134] For any continuous CPAC, if the relevant information of the continuous CPAC is carried in the SHR, it means that the continuous CPAC is successful; if the relevant information of the continuous CPAC is carried in the RLF, it means that the continuous CPAC is unsuccessful.

[0135] 3) Second instruction information

[0136] The second indication information may be used to indicate information related to the measurement result.

[0137] The second indication information may be carried in the measurement result, and the second indication information indicates whether the measurement result is measured in continuous CPAC.

[0138] 4) First duration

[0139] The first duration is the duration between the time when the continuous CPAC fails and the time when the continuous CPAC configuration is received.

[0140] Exemplarily, the first duration may be the duration between the moment of the first consecutive CPAC failure and the moment of receiving the consecutive CPAC configuration.

[0141] 5) Second duration

[0142] The second duration may be the time difference between the application times of two consecutive CPAC configurations.

[0143] Illustratively, for any continuous CPAC configuration, the second duration may be the time difference between two adjacent application moments of the continuous CPAC configuration.

[0144] 6) Application time of each continuous CPAC configuration

[0145] 7) The remaining number of secret key lists or the ratio of the remaining number of secret key lists

[0146] The remaining number of the key list may refer to the number of available keys remaining in the key list.

[0147] For example, if the key list length is 10 and 4 keys are used, the remaining number of keys in the key list is 6.

[0148] The ratio of the remaining number of keys in the key list may refer to the ratio of the number of remaining available keys in the key list to the total number of keys in the key list.

[0149] For example, if the length of the key list is 10 and the number of remaining keys in the key list is 5, the remaining number ratio of the key list is 50%.

[0150] 8) Total number of consecutive CPACs

[0151] The total number of consecutive CPACs may refer to the total number of consecutive CPACs of the target cell.

[0152] 9) Number of consecutive CPAC successes or ratio of consecutive CPAC successes

[0153] The ratio of consecutive CPAC success times may refer to the ratio of consecutive CPAC success times to the total number of consecutive CPAC times.

[0154] The number of consecutive CPAC successes may refer to the number of consecutive CPAC successes of the target cell.

[0155] The ratio of consecutive CPAC success times may refer to the ratio of consecutive CPAC success times of the target cell.

[0156] 10) Number of consecutive CPAC failures or ratio of consecutive CPAC failures

[0157] The ratio of consecutive CPAC failures may refer to the ratio of consecutive CPAC failures to the total number of consecutive CPACs.

[0158] The number of consecutive CPAC failures may refer to the number of consecutive CPAC failures of the target cell.

[0159] The number of consecutive CPAC failures may refer to the number of CPAC failures during a continuous CPAC process. For example, if eight CPAC attempts occur during a continuous CPAC process, and the first, third, and eighth CPAC attempts fail, the number of consecutive CPAC failures is three. In this case, the proportion of consecutive CPAC failures is 37.5%.

[0160] The number of consecutive CPAC failures can also refer to the number of consecutive CPAC failures during a continuous CPAC process. For example, if eight CPAC attempts occur during a continuous CPAC process, and the second, third, and fourth CPAC attempts fail, the number of consecutive CPAC failures is three, and the proportion of consecutive CPAC failures is 37.5%. If the first, third, and eighth CPAC attempts fail, the number of consecutive CPAC failures is zero, and the proportion of consecutive CPAC failures is zero.

[0161] The ratio of consecutive CPAC failures may refer to the ratio of consecutive CPAC failures of the target cell.

[0162] In one possible implementation, when the CPAC-related information includes one configuration application-related information, or the CPAC-related information includes multiple configuration application-related information, but the multiple configuration application-related information are not presented in the form of a list, each configuration application-related information may also include a source cell-related index.

[0163] The source cell related index may include at least one of the following: PCI, NCGI, TAC, and ID of continuous CPAC configuration.

[0164] The information related to CPAC success in the continuous CPAC related information can be carried in the SHR, and the information related to CPAC failure can be carried in the RLF.

[0165] S202: The network device adjusts the continuous CPAC configuration based on the continuous CPAC related information.

[0166] For any continuous CPAC configuration, you can adjust the continuous CPAC configuration in the following ways:

[0167] 1) When the configured application-related information includes a first duration, and the first duration exceeds a first time threshold, the network device may determine that no resources are reserved or that reserved resources are occupied. If no resources are reserved, the network device reserves resources. If reserved resources are occupied, the network device adjusts the reserved resources to avoid continuous CPAC failures. The reserved resources may be access resources reserved by the network device for the terminal device.

[0168] 2) When the configuration application-related information includes a second duration or the application time of each consecutive CPAC configuration, the network device may determine whether the threshold configured for each cell is appropriate based on the second duration or the application time of each consecutive CPAC configuration. If not, the network device may adjust the threshold for each cell. The threshold may be a threshold in the CPAC execution condition.

[0169] The network device can also determine whether the CPAC execution conditions of each cell are appropriate based on the second time period or the application time of each continuous CPAC configuration, combined with the measurement results. If not, the network device can adjust the CPAC execution conditions of each cell.

[0170] 3) When the configuration application related information includes the remaining number of key lists or the ratio of the remaining number of key lists, and the remaining number of key lists is less than or equal to the second threshold or the ratio of the remaining number of key lists is less than or equal to the third threshold, the network device sends a fourth indication message to the core network device, and the fourth indication message indicates to increase the length of the key list. After receiving the fourth indication message, the core network device increases the length of the key list and sends the key list with the increased length to the network device. The continuous CPAC configuration includes the key list with the increased length.

[0171] 4) When the configuration application related information includes the total number of consecutive CPAC times and the number of consecutive CPAC success times, or the configuration application related information includes the ratio of consecutive CPAC success times, for any target cell, if the ratio of consecutive CPAC success times of the target cell is large, for example, the ratio of consecutive CPAC success times is 80%, then it can be said that the CPAC execution conditions or threshold settings of the target cell are reasonable; if the ratio of consecutive CPAC success times of the target cell is small, for example, the ratio of consecutive CPAC success times is 20%, then it can be said that the CPAC execution conditions or threshold settings of the target cell are unreasonable, and the execution switching conditions or thresholds of the target cell can be further adjusted.

[0172] 5) When the configuration application related information includes the total number of consecutive CPAC times and the number of consecutive CPAC failures, or the configuration application related information includes the ratio of consecutive CPAC failures, for any target cell, if the ratio of consecutive CPAC failures of the target cell is small, for example, the ratio of consecutive CPAC failures is 25%, then it can be said that the CPAC execution conditions or threshold settings of the target cell are reasonable; if the ratio of consecutive CPAC failures of the target cell is large, for example, the ratio of consecutive CPAC failures is 70%, then it can be said that the CPAC execution conditions or threshold settings of the target cell are unreasonable, and the execution switching conditions or thresholds of the target cell can be further adjusted.

[0173] In the embodiment shown in Figure 2, a terminal device sends continuous CPAC-related information to a network device. The continuous CPAC-related information includes at least one configuration application-related information. The network device can adjust the continuous CPAC configuration based on the received continuous CPAC-related information. By reporting the continuous CPAC-related information, the network device can adjust the continuous CPAC configuration in a timely manner, thereby avoiding continuous CPAC failures caused by inappropriate continuous CPAC configuration.

[0174] Based on the embodiment shown in FIG2 , the information reporting method of the present application will be described in detail below in conjunction with FIG3 , FIG4 and FIG5 .

[0175] FIG3 is a second schematic diagram of the information reporting method provided in an embodiment of the present application. As shown in FIG3 , the information reporting method includes:

[0176] S301: A network device sends third indication information to a terminal device, where the third indication information indicates reporting of continuous CPAC related information.

[0177] In other words, the terminal device receives the third indication information sent by the network device.

[0178] The third indication information may also indicate a reporting condition for continuous CPAC-related information.

[0179] In one possible implementation, the reporting condition may include any of the following:

[0180] 1) The running time of the preset timer is greater than or equal to the first threshold.

[0181] The preset timer may be T304.

[0182] 2) RLF occurs.

[0183] 3) The remaining number of the key list is less than or equal to the second threshold.

[0184] 4) The ratio of the remaining numbers in the key list is less than or equal to the third threshold;

[0185] 6) The number of consecutive CPAC successes is greater than or equal to the fourth threshold;

[0186] 7) The ratio of consecutive CPAC successes is greater than or equal to the fifth threshold;

[0187] 8) The number of consecutive CPAC failures is greater than or equal to the sixth threshold;

[0188] 9) The proportion of consecutive CPAC failures is greater than or equal to the seventh threshold.

[0189] The terminal device can determine the number of configuration application related information included in the continuous CPAC related information based on the instruction of the network device.

[0190] For the relevant content in the continuous CPAC related information, please refer to the relevant description in S201 and will not be repeated here.

[0191] The network device may send the third indication information to the terminal device via an RRC resume message, a UE information request message, or an RRC reconfiguration message.

[0192] S302: The terminal device sends continuous CPAC related information to the network device.

[0193] In other words, the network device receives the continuous CPAC related information sent by the terminal device.

[0194] When receiving the third indication information, the terminal device may report continuous CPAC related information to the network device.

[0195] If the third indication information includes a reporting condition, the terminal device may report continuous CPAC related information to the network device after receiving the third indication information and when the reporting condition is met.

[0196] S303: The network device adjusts the continuous CPAC configuration based on the continuous CPAC related information.

[0197] It should be noted that the execution process of S303 can refer to the execution process of S202, and will not be repeated here.

[0198] In the embodiment shown in FIG3 , the terminal device reports continuous CPAC related information to the network device based on an instruction from the network device.

[0199] FIG4 is a third schematic diagram of the information reporting method provided in an embodiment of the present application. As shown in FIG4 , the information reporting method includes:

[0200] S401: The network device sends configuration information to the terminal device.

[0201] In other words, the terminal device receives the configuration information sent by the network device.

[0202] The configuration information may include at least one of the following: a reporting period for continuous CPAC-related information, a reporting condition for continuous CPAC-related information, and a relevant threshold for continuous CPAC-related information.

[0203] The reporting period may include at least one of the following: a start time, an end time, or a period duration.

[0204] For the relevant content of the reporting conditions, please refer to the relevant description in S301 and will not be repeated here.

[0205] In a possible implementation, the relevant threshold may include at least one of the following:

[0206] 1) An eighth threshold value, which is used to indicate a duration threshold value of a preset timer;

[0207] 2) a ninth threshold value, which is used to indicate the threshold value of the remaining number of the key list;

[0208] 3) a tenth threshold value, which is used to indicate the threshold value of the ratio of the remaining number of the key list;

[0209] 4) an eleventh threshold value, which is used to indicate the threshold value of the number of consecutive CPAC successes;

[0210] 5) a twelfth threshold, which is used to indicate the ratio of consecutive CPAC successes;

[0211] 6) A thirteenth threshold value, which is used to indicate the number of consecutive CPAC failures;

[0212] 7) A fourteenth threshold value, which is used to indicate the number of consecutive CPAC failures.

[0213] The configuration information may further include indication information, where the indication information is used to indicate which continuous CPAC related information to record.

[0214] For example, if indicated by 1 bit, when the bit is 1, it can indicate that all continuous CPAC related information is recorded; or, when the bit is 0, it can indicate that all continuous CPAC related information is recorded.

[0215] For another example, an enumeration method may be used to indicate which continuous CPAC related information needs to be recorded.

[0216] In one possible implementation, when the terminal device receives the relevant threshold, if the running time of the preset timer is greater than or equal to the eighth threshold, or the remaining number of the key list is less than or equal to the ninth threshold, or the ratio of the remaining number of the key list is less than or equal to the tenth threshold, or the number of consecutive CPAC successes is greater than or equal to the eleventh threshold, or the ratio of consecutive CPAC successes is greater than or equal to the twelfth threshold, or the number of consecutive CPAC failures is greater than or equal to the thirteenth threshold, or the ratio of consecutive CPAC failures is greater than or equal to the fourteenth threshold, then the terminal device records the continuous CPAC related information.

[0217] In one possible implementation, if the running time of the preset timer is greater than or equal to the eighth threshold, the eighth threshold is recorded as the reporting reason; if the remaining number of the secret key list is less than or equal to the ninth threshold, the ninth threshold is recorded as the reporting reason; if the ratio of the remaining number of the secret key list is less than or equal to the tenth threshold, the tenth threshold is recorded as the reporting reason; if the number of consecutive CPAC successes is greater than or equal to the eleventh threshold, the eleventh threshold is recorded as the reporting reason; if the ratio of consecutive CPAC successes is greater than or equal to the twelfth threshold, the twelfth threshold is recorded as the reporting reason; if the number of consecutive CPAC failures is greater than or equal to the thirteenth threshold, the thirteenth threshold is recorded as the reporting reason; if the ratio of consecutive CPAC failures is greater than or equal to the fourteenth threshold, the fourteenth threshold is recorded as the reporting reason.

[0218] In the above description, recording a certain threshold as a reporting reason may refer to indicating a certain threshold as a reporting reason in the SHR cause (cause). Exemplarily, it may be recorded in the following manner: t9th threshold - cause ENUMERATED {true}.

[0219] The terminal device may determine the amount of configuration application related information included in the continuous CPAC related information based on the configuration of the network device.

[0220] For the relevant content in the continuous CPAC related information, please refer to the relevant description in S201 and will not be repeated here.

[0221] The network device can send configuration information to the terminal device via an RRC reconfiguration message.

[0222] S402: The terminal device sends continuous CPAC related information to the network device.

[0223] In other words, the network device receives the continuous CPAC related information sent by the terminal device.

[0224] If a reporting period is configured in the configuration information, the terminal device can periodically report continuous CPAC related information to the network device.

[0225] If reporting conditions are configured in the configuration information, the terminal device can report continuous CPAC related information to the network device when the reporting conditions are met.

[0226] S403: The network device adjusts the continuous CPAC configuration based on the continuous CPAC related information.

[0227] It should be noted that the execution process of S403 can refer to the execution process of S202, and will not be repeated here.

[0228] In the embodiment shown in FIG4 , the terminal device reports continuous CPAC related information to the network device based on the configuration of the network device.

[0229] FIG5 is a fourth schematic diagram of the information reporting method provided in an embodiment of the present application. As shown in FIG5 , the information reporting method includes:

[0230] S501. The terminal device records continuous CPAC related information.

[0231] The terminal device itself can decide when to start recording continuous CPAC-related information, and the terminal device itself can also decide which continuous CPAC-related information to record.

[0232] The terminal device can also record continuous CPAC related information based on the configuration of the network management.

[0233] The terminal device may also record continuous CPAC related information based on the configuration of the trace collection entity (TCE).

[0234] The terminal device may also record continuous CPAC related information based on the configuration of the network device.

[0235] Before recording the continuous CPAC related information, the terminal device may receive one or more continuous CPAC configurations.

[0236] For the relevant content in the continuous CPAC related information, please refer to the relevant description in S201 and will not be repeated here.

[0237] S502: The terminal device sends continuous CPAC related information to the network device.

[0238] S503: The network device adjusts the continuous CPAC configuration based on the continuous CPAC related information.

[0239] It should be noted that the execution process of S503 can refer to the execution process of S202, and will not be repeated here.

[0240] FIG6 is a fifth schematic diagram of the information reporting method provided in an embodiment of the present application. As shown in FIG6 , the information reporting method includes:

[0241] S601: The network device sends configuration information to the terminal device.

[0242] In other words, the terminal device receives the configuration information sent by the network device.

[0243] It should be noted that the relevant content of the configuration information can be found in the relevant description of S401 and will not be repeated here.

[0244] When the terminal device receives the configuration information, if the terminal device stores continuous CPAC-related information, it can indicate to the network device that its continuous CPAC-related information is available. This indication can be carried in an RRC Setup Complete message, an RRC Reconfiguration Complete message, or an RRC Resume Complete message. If the terminal device does not store continuous CPAC-related information, the terminal device can execute S602.

[0245] S602: The terminal device records continuous CPAC related information.

[0246] The terminal device may record continuous CPAC related information within the information recording period.

[0247] The information recording period may be network-configured, ie, the information recording period may be the same as the reporting period.

[0248] Information logging periods can also be predefined.

[0249] For example, the information recording period can be the period between the time of receiving the configuration information and the time of receiving the third indication information (used to indicate reporting of continuous CPAC-related information), that is, the information recording period can start with the time of receiving the configuration information and end with the time of receiving the third indication information.

[0250] For another example, the information recording period may also be the period between two adjacent reception times of the third indication information.

[0251] When the configuration information includes relevant thresholds for continuous CPAC-related information, the terminal device can record the continuous CPAC-related information and the reporting reasons based on the relevant thresholds. For this part, please refer to the relevant description in S401 and will not be repeated here.

[0252] For the relevant content in the continuous CPAC related information, please refer to the relevant description in S201 and will not be repeated here.

[0253] S603: The network device sends third instruction information to the terminal device, where the third instruction information instructs the terminal device to report continuous CPAC related information.

[0254] In other words, the terminal device receives the third indication information sent by the network device.

[0255] If the configuration information does not include the reporting condition, the third indication information may also include the reporting condition.

[0256] S604: The terminal device sends continuous CPAC related information to the network device.

[0257] In other words, the network device receives the continuous CPAC related information sent by the terminal device.

[0258] Terminal devices can send continuous CPAC information to network devices in the following ways:

[0259] 1) If a reporting period is configured in the configuration information, the terminal device can periodically report continuous CPAC related information to the network device.

[0260] 2) If reporting conditions are configured in the configuration information, the terminal device can report continuous CPAC related information to the network device when the reporting conditions are met.

[0261] 3) Upon receiving the third indication information, the terminal device may report continuous CPAC related information to the network device.

[0262] 4) If the third indication information includes a reporting condition, the terminal device may report the continuous CPAC related information to the network device after receiving the third indication information and when the reporting condition is met.

[0263] The terminal device can determine the number of configuration application related information included in the continuous CPAC related information based on the configuration or instruction of the network device.

[0264] S605: The network device adjusts the continuous CPAC configuration based on the continuous CPAC related information.

[0265] It should be noted that the execution process of S605 can refer to the execution process of S202, and will not be repeated here.

[0266] In the embodiment shown in FIG6 , the terminal device can record continuous CPAC-related information based on the configuration of the network device and report the continuous CPAC-related information based on the configuration or instruction of the network device. The network device can adjust the continuous CPAC configuration based on the received continuous CPAC-related information. By reporting the continuous CPAC-related information, the network device can adjust the continuous CPAC configuration in a timely manner, thereby avoiding continuous CPAC failures caused by inappropriate continuous CPAC configuration.

[0267] Based on any of the above embodiments, the terminal device may further report to the network device whether it has the capability to report continuous CPAC related information.

[0268] The terminal device can report to the network device whether it has the ability to report continuous CPAC related information through signaling such as RRC terminal capability information, attachment request or registration request.

[0269] When the network device knows that the terminal device has the ability to report continuous CPAC related information, the network device sends configuration information and / or third indication information to the network device.

[0270] Figure 7 is a schematic diagram of the structure of an information reporting device provided in an embodiment of the present application. As shown in Figure 7, the information reporting device 700 includes: a communication module 701 for sending continuous CPAC related information, the continuous CPAC related information including at least one configuration application related information.

[0271] In one possible implementation, each configuration application related information includes at least one of the following: a target cell related index; first indication information, the first indication information is used to indicate the configuration application type; second indication information, the second indication information is used to indicate measurement result related information; a first duration, the first duration is the duration between the moment of continuous CPAC failure and the moment of receiving the continuous CPAC configuration; a second duration, the second duration is the time difference between the application moments of two adjacent continuous CPAC configurations; the application moment of each continuous CPAC configuration; the remaining number of key lists or the ratio of the remaining number of key lists; the total number of continuous CPACs; the number of continuous CPAC successes or the ratio of continuous CPAC successes; the number of continuous CPAC failures or the ratio of continuous CPAC failures.

[0272] In a possible implementation, each configuration application related information further includes a source cell related index.

[0273] In a possible implementation, the first indication information is used to indicate whether the CPAC is a continuous CPAC.

[0274] In a possible implementation, if the CPAC is a continuous CPAC, the first indication information is used to indicate whether the continuous CPAC is successful or unsuccessful.

[0275] In a possible implementation, the second indication information is carried in the measurement result, and the second indication information indicates whether the measurement result is measured in continuous CPAC.

[0276] In a possible implementation, the communication module 701 is further configured to: receive third indication information, where the third indication information indicates reporting of continuous CPAC related information.

[0277] In a possible implementation, the third indication information further indicates a reporting condition for continuous CPAC-related information.

[0278] In one possible implementation, the communication module 701 is further used to: receive configuration information, where the configuration information includes at least one of the following: a reporting period for continuous CPAC-related information, a reporting condition for continuous CPAC-related information, and a relevant threshold for continuous CPAC-related information.

[0279] In one possible implementation, the reporting conditions include any one of the following: the running time of the preset timer is greater than or equal to the first threshold; a wireless link failure occurs; the number of remaining key lists is less than or equal to the second threshold; the ratio of the remaining number of key lists is less than or equal to the third threshold; the number of consecutive CPAC successes is greater than or equal to the fourth threshold; the ratio of consecutive CPAC successes is greater than or equal to the fifth threshold; the number of consecutive CPAC failures is greater than or equal to the sixth threshold; the ratio of consecutive CPAC failures is greater than or equal to the seventh threshold.

[0280] In one possible implementation, the relevant thresholds include at least one of the following: an eighth threshold, which is used to indicate the duration threshold of a preset timer; a ninth threshold, which is used to indicate the threshold of the remaining number of key lists; a tenth threshold, which is used to indicate the threshold of the ratio of the remaining number of key lists; an eleventh threshold, which is used to indicate the threshold of the number of consecutive CPAC successes; a twelfth threshold, which is used to indicate the threshold of the ratio of consecutive CPAC successes; a thirteenth threshold, which is used to indicate the threshold of the number of consecutive CPAC failures; and a fourteenth threshold, which is used to indicate the threshold of the number of consecutive CPAC failures.

[0281] In a possible implementation, the apparatus further includes a recording module 702 configured to record continuous CPAC related information.

[0282] In one possible implementation, when the configuration information includes relevant thresholds, the recording module 702 is specifically used to: if the running time of the preset timer is greater than or equal to the eighth threshold, or the remaining number of the key list is less than or equal to the ninth threshold, or the ratio of the remaining number of the key list is less than or equal to the tenth threshold, or the number of consecutive CPAC successes is greater than or equal to the eleventh threshold, or the ratio of consecutive CPAC successes is greater than or equal to the twelfth threshold, or the number of consecutive CPAC failures is greater than or equal to the thirteenth threshold, or the ratio of consecutive CPAC failures is greater than or equal to the fourteenth threshold, then record the continuous CPAC related information.

[0283] In one possible implementation, the recording module 702 is further used to: if the running time of the preset timer is greater than or equal to the eighth threshold, record the eighth threshold as the reporting reason; or, if the remaining number of the key list is less than or equal to the ninth threshold, record the ninth threshold as the reporting reason; or, if the ratio of the remaining number of the key list is less than or equal to the tenth threshold, record the tenth threshold as the reporting reason; or, if the number of consecutive CPAC successes is greater than or equal to the eleventh threshold, record the eleventh threshold as the reporting reason; or, if the ratio of consecutive CPAC successes is greater than or equal to the twelfth threshold, record the twelfth threshold as the reporting reason; or, if the number of consecutive CPAC failures is greater than or equal to the thirteenth threshold, record the thirteenth threshold as the reporting reason; or, if the ratio of consecutive CPAC failures is greater than or equal to the fourteenth threshold, record the fourteenth threshold as the reporting reason.

[0284] The information reporting device 700 provided in this embodiment is used to implement the technical solution of the terminal device in the aforementioned method embodiment. Its implementation principle and technical effects are similar and will not be repeated here.

[0285] Figure 8 is a schematic diagram of the structure of another information reporting device according to an embodiment of the present application. As shown in Figure 8, the information reporting device 800 includes: a communication module 801 for receiving continuous CPAC-related information, the continuous CPAC-related information including at least one configuration application-related information; and an adjustment module 802 for adjusting the continuous CPAC configuration based on the continuous CPAC-related information.

[0286] In one possible implementation, each configuration application related information includes at least one of the following: a target cell related index; first indication information, the first indication information is used to indicate the configuration application type; second indication information, the second indication information is used to indicate measurement result related information; a first duration, the first duration is the duration between the moment of continuous CPAC failure and the moment of receiving the continuous CPAC configuration; a second duration, the second duration is the time difference between the application moments of two adjacent continuous CPAC configurations; the application moment of each continuous CPAC configuration; the remaining number of key lists or the ratio of the remaining number of key lists; the total number of continuous CPACs; the number of continuous CPAC successes or the ratio of continuous CPAC successes; the number of continuous CPAC failures or the ratio of continuous CPAC failures.

[0287] In a possible implementation, each configuration application related information further includes a source cell related index.

[0288] In a possible implementation, the first indication information is used to indicate whether the CPAC is a continuous CPAC.

[0289] In a possible implementation, if the CPAC is a continuous CPAC, the first indication information is used to indicate whether the continuous CPAC is successful.

[0290] In a possible implementation, the second indication information is carried in the measurement result, and the second indication information indicates whether the measurement result is measured in continuous CPAC.

[0291] In a possible implementation, the communication module 801 is further configured to: send third indication information, where the third indication information indicates reporting of continuous CPAC related information.

[0292] In a possible implementation, the third indication information further indicates a reporting condition for continuous CPAC-related information.

[0293] In one possible implementation, the communication module 801 is further used to: send configuration information, where the configuration information includes at least one of the following: a reporting period for continuous CPAC-related information, a reporting condition for continuous CPAC-related information, and a relevant threshold for continuous CPAC-related information.

[0294] In one possible implementation, the reporting conditions include any one of the following: the running time of the preset timer is greater than or equal to the first threshold; a wireless link failure occurs; the number of remaining key lists is less than or equal to the second threshold; the ratio of the remaining number of key lists is less than or equal to the third threshold; the number of consecutive CPAC successes is greater than or equal to the fourth threshold; the ratio of consecutive CPAC successes is greater than or equal to the fifth threshold; the number of consecutive CPAC failures is greater than or equal to the sixth threshold; the ratio of consecutive CPAC failures is greater than or equal to the seventh threshold.

[0295] In one possible implementation, the relevant thresholds include at least one of the following: an eighth threshold, which is used to indicate the duration threshold of a preset timer; a ninth threshold, which is used to indicate the threshold of the remaining number of key lists; a tenth threshold, which is used to indicate the threshold of the ratio of the remaining number of key lists; an eleventh threshold, which is used to indicate the threshold of the number of consecutive CPAC successes; a twelfth threshold, which is used to indicate the threshold of the ratio of consecutive CPAC successes; a thirteenth threshold, which is used to indicate the threshold of the number of consecutive CPAC failures; and a fourteenth threshold, which is used to indicate the threshold of the number of consecutive CPAC failures.

[0296] In one possible implementation, each configuration application-related information includes the remaining number of key lists or the ratio of the remaining number of key lists; the adjustment module 802 is further used to: for any continuous CPAC configuration, if the remaining number of key lists in the configuration application-related information corresponding to the continuous CPAC configuration is less than or equal to the second threshold or the ratio of the remaining number of key lists is less than or equal to the third threshold, then send a fourth indication information, the fourth indication information indicating to increase the length of the key list; receive the key list with the increased length, and the continuous CPAC configuration includes the key list with the increased length.

[0297] The information reporting device 800 provided in this embodiment is used to implement the technical solution of the network device in the aforementioned method embodiment. Its implementation principle and technical effects are similar and will not be repeated here.

[0298] Figure 9 is a schematic diagram of the structure of a terminal device provided in an embodiment of the present application. As shown in Figure 9, terminal device 900 includes: a processor 901 and a memory 902; the memory 902 stores computer-executable instructions; the processor 901 executes the computer-executable instructions stored in the memory 902, causing the terminal device to implement the corresponding technical solutions in the aforementioned method embodiments. The implementation principles and technical effects are similar and will not be further described here.

[0299] Figure 10 is a schematic diagram of the structure of a network device provided in an embodiment of the present application. As shown in Figure 10, network device 1000 includes: a processor 1001 and a memory 1002; memory 1002 stores computer-executable instructions; processor 1001 executes the computer-executable instructions stored in memory 1002, causing the network device to implement the corresponding technical solutions in the aforementioned method embodiments. The implementation principles and technical effects are similar and will not be repeated here.

[0300] The present embodiment provides a chip. The chip includes a processor configured to invoke a computer program stored in a memory to execute the technical solution of the above embodiment. The implementation principles and technical effects are similar to those of the above-mentioned related embodiments and will not be further described here.

[0301] An embodiment of the present application further provides a computer-readable storage medium, which stores a computer program. When the computer program is executed by a processor, the method steps performed by the network device in the aforementioned method embodiment are implemented.

[0302] An embodiment of the present application further provides a computer-readable storage medium, which stores a computer program. When the computer program is executed by a processor, the method steps performed by the terminal device in the aforementioned method embodiment are implemented.

[0303] An embodiment of the present application provides a computer program product, including a computer program. When the computer program is executed, the computer executes the method steps executed by the network device in the aforementioned method embodiment.

[0304] An embodiment of the present application provides a computer program product, including a computer program. When the computer program is executed, the computer executes the method steps executed by the terminal device in the aforementioned method embodiment.

[0305] The methods described in the above embodiments can be implemented in whole or in part through software, hardware, firmware, or any combination thereof. If implemented in software, the functions can be stored as one or more instructions or codes on a computer-readable medium or transmitted on a computer-readable medium. Computer-readable media can include computer storage media and communication media, and can also include any medium that can transfer a computer program from one place to another. The storage medium can be any target medium that can be accessed by a computer.

[0306] In one possible implementation, computer-readable media may include RAM, ROM, compact disc read-only memory (CD-ROM) or other optical disk storage, magnetic disk storage or other magnetic storage devices, or any other medium designed to carry or store the desired program code in the form of instructions or data structures and accessible by a computer. Furthermore, any connection is appropriately referred to as a computer-readable medium. For example, if software is transmitted from a website, server or other remote source using a coaxial cable, fiber optic cable, twisted pair, digital subscriber line (DSL) or wireless technologies such as infrared, radio and microwave, then the coaxial cable, fiber optic cable, twisted pair, DSL or wireless technologies such as infrared, radio and microwave are included in the definition of medium. Disk and disc as used herein include optical disc, laser disc, optical disc, digital versatile disc (DVD), floppy disk and Blu-ray disc, where disks typically reproduce data magnetically, while optical discs reproduce data optically using lasers. Combinations of the above should also be included within the scope of computer-readable media.

[0307] The present application embodiment is described with reference to the flowchart and / or block diagram of the method, device (system) of the present application embodiment. It should be understood that each process and / or box in the flowchart and / or block diagram, and the combination of the process and / or box in the flowchart and / or block diagram can be implemented by computer program instructions. These computer program instructions can be provided to the processing unit of a general-purpose computer, a special-purpose computer, an embedded processor or other programmable device to produce a machine, so that the instructions executed by the processing unit of the computer or other programmable data processing device produce a device for implementing the function specified in one process or multiple processes in the flowchart and / or one box or multiple boxes in the block diagram.

[0308] The above specific implementation methods further illustrate the purpose, technical solutions and beneficial effects of this application in detail. It should be understood that the above are only specific implementation methods of this application and are not intended to limit the scope of protection of this application. Any modifications, equivalent replacements, improvements, etc. made on the basis of the technical solutions of this application should be included in the scope of protection of this application.

Claims

1. An information reporting method, characterized in that: include: Sending continuous conditional primary and secondary cell addition / change CPAC related information, where the continuous CPAC related information includes at least one configuration application related information.

2. The method according to claim 1, characterized in that Each configuration application related information includes at least one of the following: Target cell related index; First indication information, where the first indication information is used to indicate a configuration application type; Second indication information, where the second indication information is used to indicate measurement result related information; a first duration, the first duration being the duration between a time when consecutive CPAC configurations fail and a time when consecutive CPAC configurations are received; A second duration, where the second duration is the time difference between the application times of two consecutive CPAC configurations; The application moment of each consecutive CPAC configuration; The number of remaining keys in the key list or the ratio of the remaining keys in the key list; Total number of consecutive CPACs; Number of consecutive CPAC successes or ratio of consecutive CPAC successes; Number of consecutive CPAC failures or the proportion of consecutive CPAC failures.

3. The method according to claim 2, characterized in that Each configuration application related information also includes a source cell related index.

4. The method according to claim 2 or 3, characterized in that The first indication information is used to indicate whether the CPAC is a continuous CPAC.

5. The method according to claim 4, characterized in that If the CPAC is continuous CPAC, the first indication information is used to indicate whether the continuous CPAC is successful or unsuccessful.

6. The method according to claim 2 or 3, characterized in that The second indication information is carried in the measurement result, and the second indication information indicates whether the measurement result is measured in continuous CPAC.

7. The method according to any one of claims 1 to 6, characterized in that The method further comprises: Receive third indication information, where the third indication information indicates reporting continuous CPAC related information.

8. The method according to claim 7, characterized in that The third indication information further indicates a reporting condition for continuous CPAC related information.

9. The method according to any one of claims 1 to 7, characterized in that The method further comprises: Receive configuration information, where the configuration information includes at least one of the following: a reporting period for continuous CPAC-related information, a reporting condition for continuous CPAC-related information, and a relevant threshold for continuous CPAC-related information.

10. The method according to claim 8 or 9, characterized in that The reporting conditions include any of the following: The running time of the preset timer is greater than or equal to the first threshold; A wireless link failure occurs; The remaining number of the key list is less than or equal to the second threshold; The ratio of the remaining numbers in the key list is less than or equal to the third threshold; The number of consecutive CPAC successes is greater than or equal to the fourth threshold; The proportion of consecutive CPAC successes is greater than or equal to the fifth threshold; The number of consecutive CPAC failures is greater than or equal to the sixth threshold; The proportion of consecutive CPAC failures is greater than or equal to the seventh threshold.

11. The method according to claim 9, characterized in that The relevant threshold includes at least one of the following: an eighth threshold value, the eighth threshold value being used to indicate a duration threshold value of a preset timer; a ninth threshold value, the ninth threshold value being used to indicate a threshold value of the number of remaining keys in the key list; a tenth threshold value, the tenth threshold value being used to indicate a threshold value of a ratio of the remaining number of the key list; an eleventh threshold value, the eleventh threshold value being used to indicate a threshold value for the number of consecutive CPAC successes; a twelfth threshold value, the twelfth threshold value being used to indicate a threshold value of a ratio of consecutive CPAC success times; a thirteenth threshold value, the thirteenth threshold value being used to indicate a threshold value for the number of consecutive CPAC failures; A fourteenth threshold is used to indicate a threshold for the number of consecutive CPAC failures.

12. The method according to any one of claims 1 to 11, characterized in that The method further comprises: The continuous CPAC related information is recorded.

13. The method according to claim 12, characterized in that When the configuration information includes the relevant threshold, the recording of the continuous CPAC related information includes: If the running time of the preset timer is greater than or equal to the eighth threshold, or the remaining number of the key list is less than or equal to the ninth threshold, or the ratio of the remaining number of the key list is less than or equal to the tenth threshold, or the number of consecutive CPAC successes is greater than or equal to the eleventh threshold, or the ratio of consecutive CPAC successes is greater than or equal to the twelfth threshold, or the number of consecutive CPAC failures is greater than or equal to the thirteenth threshold, or the ratio of consecutive CPAC failures is greater than or equal to the fourteenth threshold, then the continuous CPAC related information is recorded.

14. The method according to claim 13, characterized in that The method further comprises: If the running time of the preset timer is greater than or equal to the eighth threshold, the eighth threshold is recorded as the reporting reason; or, If the remaining number of the key list is less than or equal to the ninth threshold, the ninth threshold is recorded as the reporting reason; or, If the ratio of the remaining numbers in the key list is less than or equal to the tenth threshold, the tenth threshold is recorded as the reporting reason; or, If the number of consecutive CPAC successes is greater than or equal to the eleventh threshold, the eleventh threshold is recorded as the reporting reason; or If the ratio of the number of consecutive CPAC successes is greater than or equal to the twelfth threshold, the twelfth threshold is recorded as the reporting reason; or If the number of consecutive CPAC failures is greater than or equal to the thirteenth threshold, the thirteenth threshold is recorded as the reporting reason; or, If the ratio of the consecutive CPAC failure times is greater than or equal to the fourteenth threshold, the fourteenth threshold is recorded as the reporting reason.

15. An information reporting method, characterized in that: include: Receive CPAC-related information related to adding / changing continuous conditional primary and secondary cells, where the continuous CPAC-related information includes at least one configuration application-related information; Adjust the continuous CPAC configuration based on the continuous CPAC related information.

16. The method according to claim 15, characterized in that Each configuration application related information includes at least one of the following: Target cell related index; First indication information, where the first indication information is used to indicate a configuration application type; Second indication information, where the second indication information is used to indicate measurement result related information; a first duration, the first duration being the duration between a time when consecutive CPAC configurations fail and a time when consecutive CPAC configurations are received; A second duration, where the second duration is the time difference between the application times of two consecutive CPAC configurations; The application moment of each consecutive CPAC configuration; The number of remaining keys in the key list or the ratio of the remaining keys in the key list; Total number of consecutive CPACs; Number of consecutive CPAC successes or ratio of consecutive CPAC successes; Number of consecutive CPAC failures or the proportion of consecutive CPAC failures.

17. The method according to claim 16, characterized in that Each configuration application related information also includes a source cell related index.

18. The method according to claim 16 or 17, characterized in that The first indication information is used to indicate whether the CPAC is a continuous CPAC.

19. The method according to claim 18, characterized in that If the CPAC is continuous CPAC, the first indication information is used to indicate whether the continuous CPAC is successful.

20. The method according to claim 16 or 17, characterized in that The second indication information is carried in the measurement result, and the second indication information indicates whether the measurement result is measured in continuous CPAC.

21. The method according to any one of claims 15 to 20, characterized in that The method further comprises: Send third indication information, where the third indication information indicates reporting continuous CPAC related information.

22. The method according to claim 21, characterized in that The third indication information further indicates a reporting condition for continuous CPAC related information.

23. The method according to any one of claims 15 to 21, characterized in that The method further comprises: Send configuration information, where the configuration information includes at least one of the following: a reporting period for continuous CPAC-related information, a reporting condition for continuous CPAC-related information, and a relevant threshold for continuous CPAC-related information.

24. The method according to claim 22 or 23, characterized in that The reporting conditions include any of the following: The running time of the preset timer is greater than or equal to the first threshold; A wireless link failure occurs; The remaining number of the key list is less than or equal to the second threshold; The ratio of the remaining numbers in the key list is less than or equal to the third threshold; The number of consecutive CPAC successes is greater than or equal to the fourth threshold; The proportion of consecutive CPAC successes is greater than or equal to the fifth threshold; The number of consecutive CPAC failures is greater than or equal to the sixth threshold; The proportion of consecutive CPAC failures is greater than or equal to the seventh threshold.

25. The method according to claim 23, characterized in that The relevant threshold includes at least one of the following: an eighth threshold value, the eighth threshold value being used to indicate a duration threshold value of a preset timer; a ninth threshold value, the ninth threshold value being used to indicate a threshold value of the number of remaining keys in the key list; a tenth threshold value, the tenth threshold value being used to indicate a threshold value of a ratio of the remaining number of the key list; an eleventh threshold value, the eleventh threshold value being used to indicate a threshold value for the number of consecutive CPAC successes; a twelfth threshold value, the twelfth threshold value being used to indicate a threshold value of a ratio of consecutive CPAC success times; a thirteenth threshold value, the thirteenth threshold value being used to indicate a threshold value for the number of consecutive CPAC failures; A fourteenth threshold is used to indicate a threshold for the number of consecutive CPAC failures.

26. The method according to claims 15-25, characterized in that Each configuration application related information includes the remaining number of key lists or the ratio of the remaining number of key lists; and adjusting the continuous CPAC configuration based on the continuous CPAC related information includes: For any continuous CPAC configuration, if the number of key lists remaining in the configuration application-related information corresponding to the continuous CPAC configuration is less than or equal to the second threshold, or the ratio of the number of key lists remaining is less than or equal to the third threshold, sending fourth indication information, wherein the fourth indication information indicates increasing the length of the key list; A key list with increased length is received, wherein the continuous CPAC configuration includes the key list with increased length.

27. A communication device, characterized in that: include: processor and memory; The memory stores computer-executable instructions; The processor executes the computer-executable instructions stored in the memory, so that the communication device performs the method according to any one of claims 1 to 14, or the method according to any one of claims 15 to 26.

28. A computer-readable storage medium storing a computer program, characterized in that: When the computer program is executed by a processor, the method according to any one of claims 1 to 14 or the method according to any one of claims 15 to 26 is implemented.

29. A chip system, characterized in that: The method comprises at least one processor and a communication interface, wherein the communication interface and the at least one processor are interconnected via a line, and the at least one processor is used to run a computer program or instruction to execute the method according to any one of claims 1 to 14, or the method according to any one of claims 15 to 26.

30. A computer program product, characterized in that The method comprises a computer program, which, when being executed, causes a computer to execute the method according to any one of claims 1 to 14 or the method according to any one of claims 15 to 26.

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