Method, apparatus, and communication device for processing conditional setting information

Abstract

This application discloses a method, apparatus, and communication device for processing conditional setting information, belonging to the technical field of communications. The method for processing conditional setting information according to the embodiments of this application includes the steps of: a terminal obtaining at least one set of first setting information and execution conditions for conditional handover, where each set of the first setting information includes candidate primary cell setting information for one set of conditional handover and / or at least one set of conditional primary-secondary cell addition or change CPAC setting information, and each set of the CPAC setting information includes setting information of a candidate primary-secondary cell corresponding to the candidate primary cell and CPAC execution conditions corresponding to the setting information of the candidate primary-secondary cell, the candidate primary cell includes the serving cell of the terminal, and / or the candidate primary-secondary cell includes the serving cell of the terminal; and the terminal determining target execution conditions and / or target CPAC execution conditions for the conditional handover based on the first setting information.

Description

Technical Field

[0001] (Cross - reference to related applications) This application claims the priority of Chinese Patent Application No. 202210850764.4 filed in China on July 19, 2022, and all of its contents are incorporated herein by reference.

[0002] This application belongs to the technical field of communications, and specifically relates to a method, apparatus, and communication device for processing conditional setting information.

Background Art

[0003] The current execution conditions for Conditional Handover (CHO) and Conditional Primary Secondary Cell Addition / Change (CPAC) both consider the case where the candidate cells included in CHO and CPAC are adjacent cells. Although the serving cell of a terminal (also called User Equipment (UE)) may be a candidate cell (a candidate primary cell or a candidate primary secondary cell associated with the candidate primary cell), since the conventional execution conditions do not conform to the serving cell, when the serving cell (Primary Cell (PCell) / Primary Secondary Cell (PSCell)) becomes a candidate cell, using the conventional execution conditions, the terminal cannot determine how to process the corresponding execution conditions.

Summary of the Invention

[0004] Embodiments of this application provide a method, apparatus, and communication device for processing conditional setting information, which can solve the problem of how to determine the execution conditions corresponding to a candidate cell when the serving cell becomes the candidate cell.

[0005] In a first aspect, A step in which a terminal obtains at least one set of first configuration information and execution conditions for conditional handover, wherein each set of the first configuration information includes candidate primary cell configuration information for one set of conditional handover and / or at least one set of conditional primary-secondary cell addition or modification CPAC configuration information, and each set of the CPAC configuration information includes configuration information of a candidate primary-secondary cell corresponding to the candidate primary cell and a CPAC execution condition corresponding to the configuration information of the candidate primary-secondary cell, the candidate primary cell includes a serving cell of the terminal, and / or the candidate primary-secondary cell includes a serving cell of the terminal, and A step in which the terminal determines target execution conditions and / or target CPAC execution conditions for the conditional handover based on the first configuration information, and a processing method for conditional setting information is provided.

[0006] In a second aspect, A processing method for conditional setting information is provided, which includes a step in which a first network-side device transmits at least one set of first configuration information and execution conditions for conditional handover, wherein each set of the first configuration information includes candidate primary cell configuration information for one set of conditional handover and / or at least one set of conditional primary-secondary cell addition or modification CPAC configuration information, and each set of the CPAC configuration information includes configuration information of a candidate primary-secondary cell corresponding to the candidate primary cell and a CPAC execution condition corresponding to the configuration information of the candidate primary-secondary cell, the candidate primary cell includes a serving cell of the terminal, and / or the candidate primary-secondary cell includes a serving cell of the terminal.

[0007] In a third aspect, A step in which a third network-side device obtains a first message transmitted by a first network-side device for instructing the third network-side device to prepare for conditional handover, and The step of the third network-side device transmitting, to the first network-side device, a first response message including at least one set of the first setting information, where each set of the first setting information includes candidate primary cell setting information for one set of conditional handover and / or at least one set of conditional primary-secondary cell addition or change CPAC setting information, each set of the CPAC setting information includes setting information of a candidate primary-secondary cell corresponding to the candidate primary cell and a CPAC execution condition corresponding to the setting information of the candidate primary-secondary cell, the candidate primary cell includes a serving cell of the terminal, and / or the candidate primary-secondary cell includes a serving cell of the terminal, to provide a method for processing conditional setting information.

[0008] In a fourth aspect, a processing apparatus for conditional setting information applied to a terminal, a first acquisition module for acquiring at least one set of first setting information and an execution condition of conditional handover, where each set of the first setting information includes candidate primary cell setting information for one set of conditional handover and / or at least one set of conditional primary-secondary cell addition or change CPAC setting information, each set of the CPAC setting information includes setting information of a candidate primary-secondary cell corresponding to the candidate primary cell and a CPAC execution condition corresponding to the setting information of the candidate primary-secondary cell, the candidate primary cell includes a serving cell of the terminal, and / or the candidate primary-secondary cell includes a serving cell of the terminal; a first determination module for determining a target execution condition and / or a target CPAC execution condition of the conditional handover based on the first setting information, to provide a processing apparatus for conditional setting information.

[0009] In a fifth aspect, a processing apparatus for conditional setting information applied to a first network-side device, A processing device for conditional setting information is provided, which includes at least one set of first setting information and a first transmission module for transmitting execution conditions of conditional handover. Each set of the first setting information includes candidate primary cell setting information for one set of conditional handovers and / or at least one set of conditional primary-secondary cell addition or modification CPAC setting information. Each set of the CPAC setting information includes setting information of candidate primary-secondary cells corresponding to the candidate primary cells and CPAC execution conditions corresponding to the setting information of the candidate primary-secondary cells. The candidate primary cells include the serving cell of the terminal, and / or the candidate primary-secondary cells include the serving cell of the terminal.

[0010] In a sixth aspect, a processing device for conditional setting information applied to a third network-side device is provided, a second acquisition module for acquiring a first message for instructing the third network-side device to prepare for conditional handover, which is transmitted by a first network-side device, and a second transmission module for transmitting a first response message including at least one set of the first setting information to the first network-side device based on the first message. Each set of the first setting information includes candidate primary cell setting information for one set of conditional handovers and / or at least one set of conditional primary-secondary cell addition or modification CPAC setting information. Each set of the CPAC setting information includes setting information of candidate primary-secondary cells corresponding to the candidate primary cells and CPAC execution conditions corresponding to the setting information of the candidate primary-secondary cells. The candidate primary cells include the serving cell of the terminal, and / or the candidate primary-secondary cells include the serving cell of the terminal. A processing device for conditional setting information is provided.

[0011] In a seventh aspect, a terminal is provided that includes a processor and a memory, in which a program or command executable by the processor is stored in the memory, and when the program or command is executed by the processor, the steps of the method according to the first aspect are realized.

[0012] In an eighth aspect, a terminal is provided that includes a processor and a communication interface, where the communication interface is used to obtain at least one set of first configuration information and execution conditions for conditional handover, and each set of the first configuration information includes candidate primary cell configuration information for a set of conditional handovers and / or at least one set of conditional primary-secondary cell addition or change CPAC configuration information. Each set of the CPAC configuration information includes configuration information of a candidate primary-secondary cell corresponding to the candidate primary cell and CPAC execution conditions corresponding to the configuration information of the candidate primary-secondary cell. The candidate primary cell includes the serving cell of the terminal, and / or the candidate primary-secondary cell includes the serving cell of the terminal. The processor is used to determine the target execution conditions and / or target CPAC execution conditions for the conditional handover based on the first configuration information.

[0013] In a ninth aspect, a network-side device is provided that includes a processor and a memory, in which a program or command executable by the processor is stored in the memory, and when the program or command is executed by the processor, the steps of the method according to the second aspect or the third aspect are realized.

[0014] In the tenth aspect, a network-side device is provided that includes a processor and a communication interface, where the communication interface is used to transmit at least one set of first configuration information and execution conditions for conditional handover, each set of the first configuration information includes candidate primary cell configuration information for one set of conditional handover and / or at least one set of conditional primary-secondary cell addition or modification CPAC configuration information, each set of the CPAC configuration information includes configuration information of candidate primary-secondary cells corresponding to the candidate primary cell and CPAC execution conditions corresponding to the configuration information of the candidate primary-secondary cells, the candidate primary cell includes the serving cell of the terminal, and / or the candidate primary-secondary cell includes the serving cell of the terminal, or the communication interface is used to obtain a first message transmitted by a first network-side device for instructing a third network-side device to prepare for conditional handover, and based on the first message, transmit a first response message including at least one set of the first configuration information to the first network-side device, each set of the first configuration information includes candidate primary cell configuration information for one set of conditional handover and / or at least one set of conditional primary-secondary cell addition or modification CPAC configuration information, each set of the CPAC configuration information includes configuration information of candidate primary-secondary cells corresponding to the candidate primary cell and CPAC execution conditions corresponding to the configuration information of the candidate primary-secondary cells, the candidate primary cell includes the serving cell of the terminal, and / or the candidate primary-secondary cell includes the serving cell of the terminal.

[0015] In the eleventh aspect, a processing system for conditional configuration information is provided that includes a terminal that can be used to execute the steps of the method according to the first aspect and a network-side device that can be used to execute the steps of the method according to the second or third aspect.

[0016] In a 12th aspect, there is provided a readable storage medium in which a program or command is stored, and when the program or command is executed by a processor, the steps of the method according to the 1st aspect are realized, or the steps of the method according to the 2nd aspect or the 3rd aspect are realized.

[0017] In a 13th aspect, there is provided a chip including a combined processor and a communication interface, wherein the processor is used to execute a program or command to realize the method according to the 1st aspect, or to realize the method according to the 2nd aspect or the 3rd aspect.

[0018] In a 14th aspect, there is provided a computer program / program product stored in a storage medium and executed by at least one processor to realize the steps of the method according to the 1st aspect, the 2nd aspect or the 3rd aspect.

[0019] In the embodiments of the present application, the terminal acquires at least one set of first setting information and the execution conditions of conditional handover, the candidate primary cell in the first setting information includes the serving cell of the terminal, and / or the candidate primary / secondary cell in the first setting information includes the serving cell of the terminal. The terminal determines the target execution conditions and / or the target CPAC execution conditions of the conditional handover based on the first setting information, that is, determines the target execution conditions and / or the target CPAC execution conditions corresponding to the case where the serving cell of the terminal becomes a candidate cell. Thereby, the purpose of accurately processing the execution conditions corresponding to the case where the serving cell becomes a candidate primary cell or a candidate primary / secondary cell is achieved.

Brief Description of the Drawings

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Embodiments for Carrying Out the Invention

[0021] In the following, while referring to the drawings in the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly described. Naturally, the described embodiments are part of the embodiments of the present application, not all of them. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art shall fall within the protection scope of the present application.

[0022] In the description and claims of this application, terms such as "first", "second", etc. are not for describing a specific order or sequence, but for distinguishing similar objects. It should be understood that when used in this way, these terms may be replaced with each other in appropriate cases so that the embodiments of this application can be implemented in an order other than that illustrated or described herein. Moreover, the objects distinguished by "first" and "second" are usually of one type, and the number of objects is not limited. For example, the first object may be one or more. Also, in the description and claims, "and / or" represents at least one of the connected objects, and the symbol " / " generally represents that the related objects before and after are in an "or" relationship.

[0023] It should be noted that the technology described in the embodiments of this application is not limited to the Long Term Evolution (LTE) / Long Term Evolution-Advanced (LTE-A) system. For example, it can also be used in other wireless communication systems such as Code Division Multiple Access (CDMA), Time Division Multiple Access (TDMA), Frequency Division Multiple Access (FDMA), Orthogonal Frequency Division Multiple Access (OFDMA), Single-carrier Frequency Division Multiple Access (SC-FDMA), and other systems. In the embodiments of this application, the terms "system" and "network" are often used interchangeably. The technology described can be used not only in the systems and radio communication technologies mentioned above, but also in other systems and radio communication technologies. In the following description, a new radio (NR) system is described for illustrative purposes, and the NR term is used in many of the following descriptions. However, these technologies are for the 6th generation (6 thIt is also applicable to applications other than NR system applications, such as applications in a (6G) communication system of the next generation.

[0024] FIG. 1 shows a block diagram of a wireless communication system to which an embodiment of the present application is applicable. The wireless communication system includes a terminal 11 and a network-side device 12. Among them, the terminal 11 may be a mobile phone, a tablet personal computer (TPC), a laptop computer (LC) also called a notebook computer, a personal digital assistant (PDA), a portable information terminal, a netbook, an ultra-mobile personal computer (UMPC), a mobile Internet device (MID), an augmented reality (AR) / virtual reality (VR) device, a robot, a wearable device, a vehicle user equipment (VUE), a pedestrian user equipment (PUE), a smart home (home devices with wireless communication functions such as refrigerators, TVs, washing machines, or furniture), a game console, a personal computer (PC), a cash dispenser, or a kiosk, etc. The wearable device includes a smart watch, a smart wristband, smart earphones, smart glasses, smart jewelry (smart bangle, smart bracelet, smart ring, smart necklace, smart anklet bangle, smart anklet, etc.), a smart list strap, a smart wear, etc. It should be noted that in the embodiments of the present application, the specific type of the terminal 11 is not limited. The network-side device 12 can include an access network device or a core network device. Among them, the access network device may be called a wireless access network device, a radio access network (RAN), a wireless access network function, or a wireless access network unit.The access network device may include a base station, a Wireless Local Area Network (WLAN) access point, or a WiFi node, etc. The base station may be referred to as Node B, evolved Node B (eNB), access point, Base Transceiver Station (BTS), radio base station, radio transceiver, Basic Service Set (BSS), Extended Service Set (ESS), Home B Node, Home evolved B Node, Transmitting Receiving Point (TRP), or other appropriate terms in the field. As long as the same technical effect can be achieved, the base station is not limited to specific technical terms. It should be noted that in the embodiments of this application, only the base station in the NR system is taken as an example for description, and the specific types of the base station are not limited.

[0025] To enable those skilled in the art to clearly understand the embodiments of this application, first, the following explanations are provided.

[0026] 1. Conditional Handover (CHO). Conditional handover is defined as a handover that is executed when one or more handover execution conditions are met. Once the UE receives the CHO configuration, it starts to evaluate the execution conditions and stops the evaluation once the handover starts to execute.

[0027] Principles of CHO: The CHO configuration includes the configuration of the CHO candidate cells generated by the candidate gNB and the execution conditions generated by the source gNB.

[0028] One execution condition may include one or two trigger conditions (CHO event A3 / A5). One candidate cell supports only a single type of reference signal (RS), and a maximum of two different trigger quantities (for example, reference signal received power (RSRP), reference signal received quality (RSRQ), signal-to-noise and interference ratio (SINR), etc.) can be set simultaneously.

[0029] Once a handover (HO) command is received before any CHO execution condition is satisfied, the UE executes the HO procedure regardless of the previously received CHO configuration.

[0030] When executing CHO, that is, from the time when the UE starts to synchronize with the target cell, the UE stops detecting the source cell.

[0031] 2. Dual Connectivity (DC). Dual Connectivity means that the network provides the UE with the resources of two network nodes / base stations (access network elements). One of the network nodes is called the Master Node (MN), and the other is called the Secondary Node (SN). For each network node, one cell can provide services to the UE, and Carrier Aggregation (CA) technology may be used, that is, multiple serving cells controlled by the node may be configured for the UE. One or more cells controlled by one node constitute a Cell Group (CG). The cells controlled by the Master Node MN form the Master Cell Group (MCG), and the cells controlled by the Secondary Node SN form the Secondary Cell Group (SCG). Any cell group includes one Special Cell (SpCell) and M Secondary Cells (Scell). In NR, currently, the value of M is in the range of [0, 31], but it may be extended in the future. In the MCG, the special cell is called the Primary Cell (PCell), and in the SCG, the special cell is called the Primary Secondary Cell (PSCell).

[0032] In NR, if the SCG configuration including the ReconfigurationWithSync IE provided by the NW is applied to the UE and the UE successfully completes the RACH at the candidate / target PSCell, the PSCell change of the UE is successful.

[0033] 3. Conditional Primary Secondary Cell Change (CPC) process. The network (NetWork, NW) pre-configures the CPC setting for the dual-connected UE, and the UE evaluates whether the execution conditions are met. Once the execution conditions are satisfied, the UE applies the pre-configured target Secondary Cell Group (SCG) setting and performs a PSCell change.

[0034] 4. Conditional Primary Secondary Cell Addition (CPA). The setting method and execution process of CPA are similar to those of CPC. However, when performing CPA evaluation, as the trigger condition for applying the SCG re-configuration parameters, generally, it is different in that the time when the signal quality of the candidate / target PSCell is greater than a predetermined threshold reaches a predetermined time. At this time, since the UE still does not have a serving PSCell, the signal quality of the candidate / target PSCell cannot be compared with the signal quality of the serving PSCell.

[0035] The current Cell Handover (CHO) and Conditional Primary Secondary Cell Addition / Change (CPAC) are executed separately, that is, the CHO message does not include the setting information of CPAC. Therefore, the current serving cell will never become a candidate PSCell. However, in R18, since the case where CHO includes the target MCG and candidate SCG for CPC / CPA is the research object, in such a scenario, the CHO setting information may include the CPA setting information. The UE that was originally single-connected or dual-connected can directly switch to the DC mode when the CHO conditions and the corresponding CPA conditions are met.

[0036] In R18, before the UE executes CHO with CPAC (CPAC setting information is included in the CHO message), the serving cell (PCell / PSCell / SCells) may become the candidate PSCell of the candidate PCell. In the current protocol, CPAC only uses events A4 (the quality of the adjacent cell is above the threshold) and B1 (the Inter-RAT adjacent cell is above the threshold), or events A3 (the quality of the candidate adjacent cell for conditional reconfiguration is above the primary (SpCell) cell PCell / PSCell) and A5 (the quality of the primary (SpCell) cell is below threshold 1, and the quality of the candidate adjacent cell for conditional reconfiguration is above threshold 2) as execution conditions, and only focuses on the scenario where the adjacent cell becomes the candidate PSCell. However, in the scenario where the serving cell (PSCell / PCell / SCell) also becomes a CPAC candidate cell, the UE cannot use this execution condition, so the setting information for this part is completely wasted.

[0037] Similarly, for the candidate PCell, in the current protocol, only events A3 (the quality of the candidate adjacent cell for conditional reconfiguration is above the primary (SpCell) cell PCell / PSCell) and A5 (the quality of the primary (SpCell) cell is below threshold 1, and the quality of the candidate adjacent cell for conditional reconfiguration is above threshold 2) are used as execution conditions, and only focuses on the scenario where the adjacent cell becomes the candidate PCell, and similarly does not consider the scenario where the serving cell (PCell / PSCell / SCells) becomes the candidate PCell.

[0038] In the following, with reference to the drawings, the processing method of the condition setting information provided in the embodiments of the present application will be described in detail by several embodiments and their application scenarios.

[0039] As shown in Figure 2, the embodiments of the present application provide a processing method for condition setting information including the following steps 201 and 202.

[0040] In step 201, the terminal obtains at least one set of first configuration information and the execution conditions of conditional handover. Each set of the first configuration information includes a set of candidate primary cell configuration information for conditional handover and / or at least one set of conditional primary-secondary cell addition or modification CPAC configuration information. Each set of the CPAC configuration information includes the configuration information of the candidate primary-secondary cell corresponding to the candidate primary cell and the CPAC execution conditions corresponding to the configuration information of the candidate primary-secondary cell. The candidate primary cell includes the serving cell of the terminal, and / or the candidate primary-secondary cell includes the serving cell of the terminal.

[0041] The serving cell of the terminal includes the serving cell when the UE receives the first configuration information, and includes at least one of a PCell, an SCell, and a PSCell.

[0042] Optionally, the terminal obtains at least one set of first configuration information and the execution conditions of conditional handover from a first network-side device (source base station).

[0043] In step 202, the terminal determines the target execution conditions and / or target CPAC execution conditions of the conditional handover based on the first configuration information.

[0044] In the embodiments of the present application, the terminal acquires at least one set of first configuration information and the execution conditions for conditional handover. The candidate primary cells in the first configuration information include the serving cell of the terminal, and / or the candidate primary / secondary cells in the first configuration information include the serving cell of the terminal. Based on the first configuration information, the terminal determines the target execution conditions and / or the target CPAC execution conditions for conditional handover, that is, determines the target execution conditions and / or the target CPAC execution conditions corresponding to the case where the serving cell of the terminal becomes a candidate primary cell or a candidate primary / secondary cell. Thereby, the purpose of accurately processing the execution conditions corresponding to the case where the serving cell becomes a candidate primary cell or a candidate primary / secondary cell is achieved. Further, the terminal can subsequently perform condition evaluation based on the target execution conditions and / or the target CPAC execution conditions, that is, when the target execution conditions and / or the target CPAC execution conditions are satisfied, corresponding operations such as CHO or CPAC or CHO with CPAC can be executed.

[0045] Here, for the UE to execute CHO with CPAC, it includes either: when the execution conditions of the candidate primary cell and the execution conditions corresponding to the candidate primary / secondary cell corresponding to the candidate primary cell are satisfied, the UE executes a handover to the candidate primary cell and adds the candidate primary / secondary cell; or when the execution conditions of the candidate primary cell are satisfied but the execution conditions corresponding to the candidate primary / secondary cell corresponding to the candidate primary cell are not satisfied, the UE executes a handover to the candidate primary cell.

[0046] As an alternative implementation form, when the candidate primary / secondary cell corresponding to the candidate primary cell is the same cell as the serving cell of the terminal, the execution conditions for CPAC corresponding to the candidate primary / secondary cell are the first execution conditions. Here, the first execution conditions are associated with a first trigger condition, and the first trigger condition is The quality of the serving cell included in the condition setting information is equal to or higher than a first threshold value, and the quality of the serving cell included in the condition setting information is equal to or higher than the quality of the special cell SpCell, and at least one of the following is included: the quality of the SpCell is equal to or lower than a third threshold value, and the quality of the serving cell included in the condition setting information is equal to or higher than a fourth threshold value, the condition setting information includes a set of first setting information and the execution conditions for a corresponding conditional handover.

[0047] The above first execution conditions may be set by a candidate master base station or a candidate secondary base station.

[0048] In this implementation form, when the candidate primary secondary cell corresponding to the candidate primary cell is the same cell as the serving cell of the terminal, the network-side device sets the CPAC execution conditions corresponding to the candidate primary secondary cell as the first execution conditions, so that the terminal can determine the CPAC execution conditions for the serving cell.

[0049] As an alternative implementation form, when the candidate primary cell is the same cell as the serving cell of the terminal, the conditional execution conditions corresponding to the candidate primary cell become the second execution conditions. Here, the second execution conditions are associated with a second trigger condition, and the second trigger condition is the quality of the serving cell included in the condition setting information is equal to or higher than the quality of the special cell SpCell, and at least one of the following is included: the quality of the SpCell is equal to or lower than a third threshold value, and the quality of the serving cell included in the condition setting information is equal to or higher than a fourth threshold value, the condition setting information includes a set of first setting information and the execution conditions for a corresponding conditional handover.

[0050] Optionally, the second execution conditions are set by the source base station.

[0051] In this implementation, when the candidate primary cell is the same cell as the serving cell of the terminal, the network-side device sets the conditional execution condition corresponding to the candidate primary cell to the second execution condition, so that the terminal can determine the conditional execution condition for the serving cell.

[0052] Optionally, before the step in which the terminal determines the target CPAC execution condition based on the first setting information, when the trigger condition associated with the CPAC execution condition is the third trigger condition, and the candidate primary secondary cell corresponding to the CPAC execution condition is the serving cell, the method includes determining the trigger condition associated with the target CPAC execution condition as the fourth trigger condition, wherein the third trigger condition includes at least one of: the quality of the candidate neighboring cell included in the condition setting information is greater than or equal to a fifth threshold; the quality of the different radio access technology (Inter-RAT) neighboring cells included in the condition setting information is greater than or equal to a sixth threshold; the quality of the candidate neighboring cell included in the condition setting information is greater than or equal to the quality of the special cell SpCell; the quality of the SpCell is less than or equal to a seventh threshold, and the quality of the candidate neighboring cell included in the condition setting information is greater than or equal to an eighth threshold; The fourth trigger condition includes at least one of: the quality of the serving cell included in the condition setting information is greater than or equal to the fifth threshold or the sixth threshold; the quality of the serving cell included in the condition setting information is greater than or equal to the quality of the special cell SpCell; the quality of the SpCell is less than or equal to a seventh threshold, and the quality of the serving cell included in the condition setting information is greater than or equal to an eighth threshold; The condition setting information includes a set of first setting information and the execution condition of the corresponding conditional handover.

[0053] Optionally, before the terminal determines the target execution condition of the conditional handover based on the first setting information, the step is: When the trigger condition associated with the execution condition of the conditional handover is the fifth trigger condition, and the candidate primary cell corresponding to the execution condition of the conditional handover is the serving cell, the method includes determining the trigger condition associated with the execution condition of the conditional handover as the sixth trigger condition. Here, the fifth trigger condition is: The quality of the candidate neighboring cell included in the condition setting information is equal to or higher than the quality of the special cell SpCell, The quality of the SpCell is equal to or lower than the ninth threshold, and the quality of the candidate neighboring cell included in the condition setting information is equal to or higher than the tenth threshold, including at least one of them. The sixth trigger condition is: The quality of the serving cell included in the condition setting information is equal to or higher than the quality of the special cell SpCell, The quality of the SpCell is equal to or lower than the ninth threshold, and the quality of the serving cell included in the condition setting information is equal to or higher than the tenth threshold, including at least one of them. The condition setting information includes a set of first setting information and the execution condition of the corresponding conditional handover.

[0054] Optionally, after the terminal determines the target execution condition and / or the target CPAC execution condition of the conditional handover based on the first setting information, The method further includes the terminal performing a condition evaluation based on the target execution condition and / or the target CPAC execution condition.

[0055] In the embodiments of the present application, after determining the target execution condition and / or the target CPAC execution condition, condition evaluation can be performed according to the conventional method, and the detailed description is omitted here.

[0056] In the embodiments of the present application, the terminal acquires at least one set of first configuration information and the execution conditions of conditional handover. The candidate primary cells in the first configuration information include the serving cell of the terminal, and / or the candidate primary / secondary cells in the first configuration information include the serving cell of the terminal. The terminal determines the target execution conditions and / or the target CPAC execution conditions of conditional handover based on the first configuration information, that is, determines the target execution conditions and / or the target CPAC execution conditions corresponding to the case where the serving cell of the terminal becomes a candidate cell. Thereby, the purpose of accurately processing the execution conditions corresponding to the case where the serving cell becomes a candidate primary cell or a candidate primary / secondary cell is achieved.

[0057] It should be noted that in the embodiments of the present application, the quality of a cell (serving cell or neighboring cell) can be indicated, for example, by the sum of the measurement result of the cell and one or more parameters set by the network side, or by the difference between the measurement result of the cell and one or more parameters set by the network side. The parameters include at least one of an offset value corresponding to an event, an offset value specific to a frequency point corresponding to a reference signal, and an offset value specific to a cell corresponding to the cell. The measurement result of the cell includes the RSRP, RSRQ, or SINR of the reference information included in the cell.

[0058] As shown in FIG. 3, the embodiments of the present application further provide a method for processing conditional setting information including the following step 301.

[0059] In step 301, the first network side device transmits at least one set of first configuration information and the execution conditions for conditional handover. Each set of the first configuration information includes candidate primary cell configuration information for one set of conditional handover and / or at least one set of conditional primary-secondary cell addition or change CPAC configuration information. Each set of the CPAC configuration information includes the configuration information of the candidate primary-secondary cell corresponding to the candidate primary cell and the CPAC execution conditions corresponding to the configuration information of the candidate primary-secondary cell. The candidate primary cell includes the serving cell of the terminal, and / or the candidate primary-secondary cell includes the serving cell of the terminal.

[0060] Optionally, the first network side device is the source base station. The first network side device transmits at least one set of first configuration information and the execution conditions for conditional handover to the terminal.

[0061] In the embodiment of the present application, the first network side device transmits at least one set of first configuration information and the execution conditions for conditional handover. The candidate primary cell in the first configuration information includes the serving cell of the terminal, and / or the candidate primary-secondary cell in the first configuration information includes the serving cell of the terminal. The terminal determines the target execution conditions and / or target CPAC execution conditions for conditional handover based on the first configuration information, that is, determines the target execution conditions and / or target CPAC execution conditions corresponding to the case where the serving cell of the terminal becomes the candidate cell, thereby achieving the purpose of accurately processing the execution conditions corresponding to the case where the serving cell becomes the candidate primary cell or candidate primary-secondary cell.

[0062] Optionally, when the candidate primary-secondary cell corresponding to the candidate primary cell is the same cell as the serving cell of the terminal, the CPAC execution condition corresponding to the candidate primary-secondary cell becomes the first execution condition. Here, the first execution condition is associated with the first trigger condition, and the first trigger condition is The quality of the serving cell included in the condition setting information is equal to or higher than a first threshold value, and the quality of the serving cell included in the condition setting information is equal to or higher than the quality of the special cell SpCell, and the quality of the SpCell is equal to or lower than a third threshold value, and the quality of the serving cell included in the condition setting information is equal to or higher than a fourth threshold value, and includes at least one of them, the condition setting information includes a set of first setting information and execution conditions for a corresponding conditional handover.

[0063] Optionally, when the candidate primary cell is the same cell as the serving cell of the terminal, the first network-side device sets the conditional execution condition corresponding to the candidate primary cell as a second execution condition, wherein the second execution condition is associated with a second trigger condition, and the second trigger condition is the quality of the serving cell included in the condition setting information is equal to or higher than the quality of the special cell SpCell, and the quality of the SpCell is equal to or lower than a third threshold value, and the quality of the serving cell included in the condition setting information is equal to or higher than a fourth threshold value, and includes at least one of them, the condition setting information includes a set of first setting information and execution conditions for a corresponding conditional handover.

[0064] Optionally, before the step in which the first network-side device transmits at least one set of first setting information and execution conditions for conditional handover, the first network-side device transmits a first message for instructing the target base station to prepare for conditional handover to the target base station, obtaining a first response message including at least one set of the first setting information transmitted by the target base station, and further includes the step of obtaining the at least one set of first setting information based on the first response message.

[0065] In the embodiments of the present application, the first message may specifically be a handover request message, and of course, it may also be other messages. After obtaining the first message, the target base station (candidate MN) communicates with the candidate SN to obtain the configuration information of the candidate primary secondary cell transmitted by the candidate SN. Optionally, the CPAC execution condition corresponding to the candidate primary secondary cell may be determined by the candidate SN or the candidate MN.

[0066] Optionally, the first message includes candidate cells recommended by the first network-side device, the recommended candidate cells include at least one of a candidate primary cell and a candidate primary secondary cell, and the candidate cells are cells different from the serving cell of the terminal.

[0067] Optionally, at least one of the candidate primary cell and the candidate primary secondary cell corresponding to the candidate primary cell in each set of first configuration information transmitted by the target base station is selected from the candidate cells recommended by the first network-side device by the second network-side device, Here, the second network-side device includes at least one of the target base station, the candidate MN corresponding to the target base station, and the candidate SN determined by the candidate MN corresponding to the target base station.

[0068] Optionally, after the step of obtaining the first response message transmitted by the target base station, When at least one of the candidate primary cell and the candidate primary secondary cell corresponding to the candidate primary cell in the target first configuration information included in the first response message is a serving cell, the step of the first network-side device discarding the first response message or discarding the target first configuration information in the first response message is further included.

[0069] Optionally, after the step of obtaining the at least one set of first configuration information based on the first response message, When the first candidate primary cell in the first set of configuration information is the same cell as the serving cell of the terminal, the first network-side device further includes a step of not setting the execution condition of the conditional handover for the first candidate primary cell and transmitting rejection information for instructing the third network-side device to release resources to the third network-side device. Here, the third network-side device includes a candidate MN corresponding to the target base station.

[0070] In the embodiments of the present application, the first network-side device transmits at least one set of first configuration information and the execution condition of the conditional handover. The candidate primary cell in the first configuration information includes the serving cell of the terminal, and / or the candidate primary / secondary cell in the first configuration information includes the serving cell of the terminal. The terminal determines the target execution condition and / or the target CPAC execution condition of the conditional handover based on the first configuration information, that is, determines the target execution condition and / or the target CPAC execution condition corresponding to the case where the serving cell of the terminal becomes a candidate cell. Thereby, the purpose of accurately processing the execution condition corresponding to the case where the serving cell becomes a candidate primary cell or a candidate primary / secondary cell is achieved.

[0071] As shown in FIG. 4, the embodiments of the present application further provide a method for processing conditional configuration information including the following steps 401 and 402.

[0072] In step 401, the third network-side device obtains a first message transmitted by the first network-side device for instructing the third network-side device to prepare for the conditional handover.

[0073] In step 402, based on the first message, the third network device transmits a first response message including at least one set of the first configuration information to the first network device. Each set of the first configuration information includes candidate primary cell configuration information for at least one set of conditional handovers and / or at least one set of conditional primary-secondary cell addition or change CPAC configuration information. Each set of the CPAC configuration information includes configuration information of a candidate primary-secondary cell corresponding to the candidate primary cell and CPAC execution conditions corresponding to the configuration information of the candidate primary-secondary cell. The candidate primary cell includes the serving cell of the terminal, and / or the candidate primary-secondary cell includes the serving cell of the terminal.

[0074] Optionally, the third network device is a candidate MN corresponding to the target base station.

[0075] In an embodiment of the present application, the third network device obtains the first message transmitted by the first network device, and based on the first message, transmits a first response message to the first network device. Thereby, the first network device transmits at least one set of the first configuration information and the execution conditions of the conditional handover to the terminal based on the first response message. The terminal determines the target execution conditions and / or the target CPAC execution conditions of the conditional handover based on the first configuration information, that is, determines the target execution conditions and / or the target CPAC execution conditions corresponding to the case where the serving cell of the terminal becomes a candidate cell. Thereby, the purpose of accurately processing the execution conditions corresponding to the case where the serving cell becomes a candidate primary cell or a candidate primary-secondary cell is achieved.

[0076] Optionally, before the step in which the third network device transmits the first response message to the first network device based on the first message is the step in which the third network device selects at least one candidate primary cell based on the first message and The step in which the third network-side device sets CPAC configuration information for each candidate primary secondary cell corresponding to each selected candidate primary cell; The step of obtaining at least one set of first configuration information based on the configuration information of the candidate primary cell, the configuration information of the candidate primary secondary cell corresponding to the candidate primary cell, and the CPAC configuration information; The step of transmitting a first response message carrying the first configuration information to the first network-side device, and includes.

[0077] Optionally, the configuration information of the candidate primary secondary cell corresponding to the candidate primary cell is the one transmitted to the third network-side device by the candidate SN.

[0078] Optionally, the first message includes candidate cells recommended by the first network-side device, the recommended candidate cells include at least one of the candidate primary cell and the candidate primary secondary cell, and the candidate cells are cells different from the serving cell of the terminal. The step of selecting at least one candidate primary cell includes the step of selecting a candidate primary cell from the candidate cells recommended by the first network-side device.

[0079] Optionally, the step in which the third network-side device sets CPAC configuration information for each candidate primary secondary cell corresponding to each selected candidate primary cell includes the step in which, when the candidate primary secondary cell corresponding to the candidate primary cell is a cell different from the serving cell of the terminal, the third network-side device sets CPAC configuration information for the candidate primary secondary cell corresponding to the candidate primary cell.

[0080] Optionally, the first message includes identifier information of the serving cell of the terminal. After the step in which the third network device selects at least one candidate primary cell based on the first message, if the second candidate primary secondary cell corresponding to the candidate primary cell is the same cell as the serving cell of the terminal, the third network device does not set CPAC configuration information for the second candidate primary secondary cell, and further includes a step of transmitting release information for instructing resource release to a candidate SN corresponding to the second candidate primary secondary cell to the candidate SN corresponding to the second candidate primary secondary cell.

[0081] In an embodiment of the present application, the third network device obtains a first message transmitted by the first network device for instructing the third network device to prepare for conditional handover. Based on the first message, the third network device transmits a first response message including at least one set of the first configuration information to the first network device. The candidate primary cell in the first configuration information includes the serving cell of the terminal, and / or the candidate primary secondary cell in the first configuration information includes the serving cell of the terminal. The terminal determines the target execution condition and / or the target CPAC execution condition for conditional handover based on the first configuration information, that is, determines the target execution condition and / or the target CPAC execution condition corresponding to the case where the serving cell of the terminal becomes a candidate cell. Thereby, the purpose of accurately processing the execution condition corresponding to the case where the serving cell becomes a candidate primary cell or a candidate primary secondary cell is achieved.

[0082] Hereinafter, the processing method of the condition setting information of the present application will be described by specific embodiments.

[0083] In the first specific embodiment of the present application, a first execution condition associated with a serving cell is defined, and the first execution condition is set by the network side only when the serving cell is a candidate primary secondary cell. The first execution condition is associated with N first trigger conditions, and the first trigger conditions are associated with a conditional event A1 (condEvent A1) or a conditional event similar to A1 (condEvent A1-like), and the definitions of condEvent A1 and condEvent A1-like are as shown in Table 1.

Table 1

[0084] Here, Ms is the measurement result of the serving cell (without considering any offset), Ofs is the offset amount of the serving cell measurement event, and Ocs is the offset amount specific to the serving cell. Both are set by RRC. If not set by RRC, they are set to 0. Hys is the hysteresis parameter of the serving cell measurement event and is set by RRC. For RSRP, Ms is expressed in dBm. For RSRQ and RS-SINR, Ms is expressed in dB. Ofs, Ocs, and Hys are expressed in dB, and Thresh is expressed in the same unit as Ms.

[0085] Optionally, the setting information of the first trigger condition includes a first trigger time in addition to the parameters defined above.

[0086] Regarding the execution condition associated with CPA or CPC, when including the first execution condition, if the measurement result of the serving cell satisfies the entry condition of the event associated with the trigger condition included in the first execution condition within the first trigger time, the serving cell is recognized as satisfying the trigger condition. If the measId corresponding to the trigger condition is modified / deleted or no longer exists, or if the measurement result of the serving cell satisfies the exit condition of the event associated with the trigger condition within the first trigger time, the serving cell is considered not to satisfy the trigger condition. If the serving cell satisfies all the trigger conditions included in the first execution condition, the serving cell is considered to satisfy the first execution condition.

[0087] As shown in Figure 5, the method of the embodiment of the present application includes the following steps 501 to 506.

[0088] In step 501, the source base station sends one or more first messages instructing the target base station to prepare for CHO with CPAC to one or more candidate base stations.

[0089] Optionally, when the source base station and the UE support CHO with CPAC, step 501 is executed.

[0090] Optionally, the first message is a handover request message (HANDOVER REQUEST message), or it may be other messages. When the first message is a HANDOVER REQUEST message, it may be explicitly specified (for example, adding indication information indicating CHO with CPAC to the message) or implicitly indicated (for example, including configuration information associated with CPAC in the message) that the HANDOVER REQUEST message is for CHO with CPAC.

[0091] Optionally, the first message includes candidate PCell(s) and / or PSCell(s) recommended by the source base station. Optionally, the first message includes the cell identifier of the UE's current serving cell (PCell, PSCell, and / or SCell), and the cell identifier may be one or more of a frequency point, PCI, and serving cell Id.

[0092] In step 502, the candidate target base station 1 (the first MN) performs access control, and the first MN selects candidate SN(s) for each PCell associated therewith and communicates with the candidate SN(s).

[0093] The first MN or the first SN sets execution conditions for the candidate PSCell associated with the candidate Pcell, and the first SN is the SN associated with the candidate PSCell.

[0094] Here, the communication process between the first MN and the first SN includes the first MN sending a SN addition request to the first SN, and the first SN sending a SN addition request acknowledgement message to the first MN.

[0095] Optionally, if the cell identifier of the PSCell included in the first response message of the candidate SN (the first SN) is the same as the serving cell, the first MN determines the execution conditions corresponding to the PSCell configuration information as the first execution conditions, and the first response message includes the PSCell configuration information of the candidate PSCell sent by the first SN to the first MN.

[0096] Optionally, if the cell identifier of the candidate PSCell selected by the first SN is the same as the serving cell, the first SN determines the execution conditions corresponding to the PSCell configuration information as the first execution conditions.

[0097] In step 503, the first MN sends a response message to the source base station.

[0098] The response message sent by the first MN to the source base station may be a HANDOVER REQUEST ACKNOWLEDGE message, which includes one or more sets of CHO with CPAC configuration information. The set of CHO with CPAC configuration information includes the configuration information of one candidate PCell and the configuration information and CPAC execution conditions of one or more candidate PSCell(s) associated with the candidate PCell. Optionally, the set of CHO with CPAC configuration further includes the configuration information of other MCG / SCG Scells within the target MCG and / or target SCG.

[0099] In step 504, the source base station sends RRC reconfiguration information including one or more sets of CHO with CPAC configuration information and the execution conditions of the CHO to the UE.

[0100] Here, one piece of RRC reconfiguration information includes a set of CHO with CPAC configuration information, or all the CHO with CPAC configuration information included in the response information sent by one candidate target base station, or all the CHO with CPAC configuration information included in the response information sent by all candidate target base stations.

[0101] In step 505, the UE sends an RRC reconfiguration complete message to the source base station.

[0102] Here, the UE sends an RRC reconfiguration complete message to the source base station to notify the source base station that it has received the RRC reconfiguration information. The UE stores the RRC reconfiguration message.

[0103] This step 505 is an optional step.

[0104] In step 506, the UE begins to evaluate the CHO with CPAC conditions.

[0105] Specifically, this step 506 includes at least one of the following.

[0106] First, the UE first evaluates the CHO execution conditions of all the configured candidate cells. If the CHO execution conditions of one or more candidate cells are satisfied, the UE recognizes these candidate cells that satisfy the CHO execution conditions as the first candidate cells. The UE then continues to evaluate the execution conditions of the candidate PSCell corresponding to the first candidate cell. If the candidate PSCell of the first candidate cell satisfies the CPAC execution conditions, the UE sets the first candidate cell and the candidate PSCell associated therewith as a set of trigger cells. Second, the UE evaluates the CHO execution conditions of all the configured candidate cells and evaluates the CPAC execution conditions of the candidate PSCells corresponding to all the CHO candidate cells. When the CHO candidate cell and at least one of its corresponding candidate PSCells satisfy the CPAC execution conditions, the UE sets the candidate cell that satisfies the CHO execution conditions and one candidate PSCell that satisfies the conditions and is associated therewith as a set of trigger cells. Optionally, if only the CHO execution conditions of the candidate cell are satisfied and there is no corresponding candidate PSCell that satisfies the CPAC execution conditions, the UE arbitrarily selects one candidate PCell that satisfies the execution conditions as the target PCell.

[0107] If there is only one set of trigger cells, the UE executes the CHO with CPA procedure for it. If there are multiple sets of trigger cells, the UE arbitrarily selects one set of trigger cells and executes the CHO with CPA procedure.

[0108] In the second specific embodiment of the present application, for a candidate PSCell, when the CPAC execution condition included in the CHO condition reset is determined by the protocol / set by the network to be A4 / B1, if the candidate PSCell corresponding to the CPAC execution condition is the current serving cell, the UE recognizes that A4 / B1 means that the quality of the serving cell is equal to or higher than the threshold value, that is, it is recognized that A4 is A4&A1 and B1 is B1&A1. As shown in Table 2, when evaluating the execution condition, the UE applies some or all of the parameters corresponding to the execution condition associated with A4 / B1 set by the network.

Table 2

[0109] For a candidate PCell or a candidate PSCell, when the CHO execution condition or the CPAC execution condition included in the CHO condition reset or the CPAC condition reset is determined by the protocol / set by the network to be A3 / A5, if the candidate PCell corresponding to the CHO execution condition is the current serving cell, the UE recognizes that A3 / A5 means A3&A1 or A5&A1.

Table 3

[0110] The relevant parameters in Table 2 and Table 3 have already been described in the corresponding description of Table 1, and will not be repeated here.

[0111] In the third specific embodiment of the present application, a first execution condition associated with a serving cell is defined, and the first execution condition is set by the network side only when the serving cell is a candidate primary secondary cell. The first execution condition is associated with N first trigger conditions, and the first trigger conditions are associated with a conditional event A1 (condEvent A1), or are associated with a conditional event similar to A1 (condEvent A1-like), and the definitions of condEvent A1 and condEvent A1-like are as shown in Table 1.

[0112] The method of this embodiment includes the following steps 601 and 602.

[0113] In step 601, the source base station transmits one or more first messages instructing the target base station to prepare for CHO with CPAC to one or more candidate base stations.

[0114] In step 602, the candidate target base station 1 (the first MN) performs access control. The first MN selects candidate SN(s) for each PCell associated therewith, communicates with the candidate SN(s), recognizes the node corresponding to the candidate target base station 1 as the first MN, and the first MN sets the corresponding CPAC configuration information for each selected PCell.

[0115] Here, the communication process between the first MN and the first SN includes the first MN transmitting a SN addition request (SN Addition Request) to the first SN, and the first SN transmitting a SN addition request acknowledgement message (SN Addition Request Acknowledge) to the first MN.

[0116] Optionally, if the cell identifier of the PSCell included in the first response message of the candidate SN (the first SN) is the same as that of the serving cell, the first MN discards the configuration information of the candidate PSCell and sends rejection information indicating the reason for rejection that it is the same cell as the serving cell to the candidate SN. After receiving the rejection message, the candidate SN releases the corresponding resources. The first response message includes the configuration information of the candidate PSCell sent by the first SN to the first MN.

[0117] In the fourth specific embodiment of the present application, the method includes the following steps 701 and 702.

[0118] In step 701, the source base station sends a first message instructing the target base station to prepare for CHO with CPAC to one or more candidate base stations.

[0119] This step 701 is the same as the above step 501.

[0120] If the first message includes candidate Pcell(s) and / or PSCell(s) recommended by the source base station, it is ensured by protocol determination / network configuration / network implementation that the candidate PCell(s) and / or PSCell(s) included in the first message do not include the serving cell.

[0121] In step 702, the candidate MN sends the recommended PSCell(s) to the candidate SN. When determining the PSCell(s), the candidate SN can only select the candidate PSCell(s) from the recommended candidate PSCell(s) included in the first message, and / or when the candidate MN corresponding to the candidate target base station determines the PCell(s), it can only select the candidate PCell(s) from the recommended candidate PSCell(s) included in the first message.

[0122] In the fifth specific embodiment of the present application, a second execution condition associated with the serving cell is defined, and the second execution condition is set by the network side only when the serving cell is a candidate primary cell. The second execution condition is associated with N second trigger conditions, and the second trigger conditions are associated with a condition event A1-like similar to A1, and the definition of condEvent A1-like is as shown in Table 4.

Table 4

[0123] Here, Ms is the measurement result of the serving cell (candidate PCell) (without considering any offset), Mp is the measurement result of the SpCell (without considering any offset), Mn is the measurement result of the adjacent cell (without considering any offset), Ofs is the offset amount of the serving cell measurement event, Ocs is the offset amount specific to the serving cell, both are set by RRC, and if not set by RRC, they are set to 0. Ofp is the offset amount of the primary cell measurement event, Ocp is the offset amount specific to the primary cell, both are set by RRC, and if not set by RRC, they are set to 0. Ofn is the offset amount of the adjacent cell measurement event, Ocn is the offset amount specific to the adjacent cell, both are set by RRC, and if not set by RRC, they are set to 0. Hys is the hysteresis parameter of this event, set by RRC, Off is the offset parameter of this event, set by RRC. For RSRP, Ms and Mp are indicated in dBm, or for RSRQ and RS-SINR, Ms and Mp are indicated in dB. Ofs, Ocs, Hys, Ofp, Ocp, off are indicated in dB, and Thresh is indicated in the same unit as Ms / Mp.

[0124] The method includes the following steps 801 and 802.

[0125] In step 801, the source base station sends one or more first messages requesting the preparation of CHO with CPAC or the preparation of CHO to one or more candidate base stations, In step 802, the candidate target base station performs access control, and the candidate target base station sends a CHO request to the candidate PCell cells controlled thereby, and sets execution conditions for each candidate PCell cell. When the candidate PCell cell identifier is the same cell as the serving cell, the candidate target base station determines the execution condition corresponding to the candidate PCell cell as the second execution condition.

[0126] In the embodiments of the present application, the terminal acquires at least one set of first setting information and the execution conditions for conditional handover, the candidate primary cell in the first setting information includes the serving cell of the terminal, and / or the candidate primary and secondary cell in the first setting information includes the serving cell of the terminal. The terminal determines the target execution conditions and / or target CPAC execution conditions for conditional handover based on the first setting information, that is, determines the target execution conditions and / or target CPAC execution conditions corresponding to the case where the serving cell of the terminal becomes a candidate cell, thereby achieving the purpose of accurately processing the execution conditions corresponding to the case where the serving cell becomes a candidate primary cell or a candidate primary and secondary cell.

[0127] In the method for processing conditional setting information provided in the embodiments of the present application, the execution entity may be a conditional setting information processing device. In the embodiments of the present application, taking the example that the conditional setting information processing device executes the method for processing conditional setting information, the conditional setting information processing device provided in the embodiments of the present application will be described.

[0128] As shown in FIG. 6, an embodiment of the present application is a conditional setting information processing device 600 applied to a terminal, A first acquisition module 601 for acquiring at least one set of first setting information and execution conditions for conditional handover, wherein each set of the first setting information includes candidate primary cell setting information for one set of conditional handover and / or at least one set of conditional primary-secondary cell addition or change CPAC setting information, and each set of the CPAC setting information includes setting information of a candidate primary-secondary cell corresponding to the candidate primary cell and a CPAC execution condition corresponding to the setting information of the candidate primary-secondary cell, the candidate primary cell includes a serving cell of the terminal, and / or the candidate primary-secondary cell includes a serving cell of the terminal. The first acquisition module 601 Further provided is a processing apparatus 600 for conditional setting information, comprising a first determination module 602 for determining a target execution condition and / or a target CPAC execution condition of the conditional handover based on the first setting information.

[0129] Optionally, when the candidate primary-secondary cell corresponding to the candidate primary cell is the same cell as the serving cell of the terminal, the CPAC execution condition corresponding to the candidate primary-secondary cell becomes a first execution condition. Here, the first execution condition is associated with a first trigger condition, and the first trigger condition includes that the quality of the serving cell included in the condition setting information is equal to or higher than a first threshold value, the quality of the serving cell included in the condition setting information is equal to or higher than the quality of a special cell SpCell, the quality of the SpCell is equal to or lower than a third threshold value, and the quality of the serving cell included in the condition setting information is equal to or higher than a fourth threshold value, including at least one of them. The condition setting information includes one set of first setting information and execution conditions for the corresponding conditional handover.

[0130] Optionally, when the candidate primary cell is the same cell as the serving cell of the terminal, the conditional execution condition corresponding to the candidate primary cell becomes a second execution condition. Here, the second execution condition is associated with a second trigger condition, and the second trigger condition is that the quality of the serving cell included in the condition setting information is equal to or higher than the quality of the special cell SpCell, that the quality of the SpCell is equal to or lower than a third threshold value and the quality of the serving cell included in the condition setting information is equal to or higher than a fourth threshold value, and includes at least one of them, the condition setting information includes a set of first setting information and the execution conditions of the corresponding conditional handover.

[0131] Optionally, when the trigger condition associated with the CPAC execution condition is a third trigger condition and the candidate primary secondary cell corresponding to the CPAC execution condition is a serving cell, the first determination module is used to determine the trigger condition associated with the target CPAC execution condition as a fourth trigger condition. Here, the third trigger condition is that the quality of the candidate neighboring cell included in the condition setting information is equal to or higher than a fifth threshold value, that the quality of the different radio access technology (Inter-RAT) neighboring cell included in the condition setting information is equal to or higher than a sixth threshold value, that the quality of the candidate neighboring cell included in the condition setting information is equal to or higher than the quality of the special cell SpCell, that the quality of the SpCell is equal to or lower than a seventh threshold value and the quality of the candidate neighboring cell included in the condition setting information is equal to or higher than an eighth threshold value, and includes at least one of them. The fourth trigger condition is that the quality of the serving cell included in the condition setting information is equal to or higher than the fifth threshold value or the sixth threshold value, that the quality of the serving cell included in the condition setting information is equal to or higher than the quality of the special cell SpCell, that the quality of the SpCell is equal to or lower than a seventh threshold value and the quality of the serving cell included in the condition setting information is equal to or higher than an eighth threshold value, and includes at least one of them. The condition setting information includes a set of first setting information and the execution conditions of the corresponding conditional handover.

[0132] Optionally, when the trigger condition associated with the execution condition of the conditional handover is the fifth trigger condition and the candidate primary cell corresponding to the execution condition of the conditional handover is the serving cell, the first determination module is used to determine the trigger condition associated with the execution condition of the conditional handover as the sixth trigger condition. Here, the fifth trigger condition includes: The quality of the candidate neighboring cell included in the condition setting information is equal to or higher than the quality of the special cell SpCell, and At least one of the following: the quality of the SpCell is less than or equal to the ninth threshold, and the quality of the candidate neighboring cell included in the condition setting information is greater than or equal to the tenth threshold. The sixth trigger condition includes: The quality of the serving cell included in the condition setting information is equal to or higher than the quality of the special cell SpCell, and At least one of the following: the quality of the SpCell is less than or equal to the ninth threshold, and the quality of the serving cell included in the condition setting information is greater than or equal to the tenth threshold. The condition setting information includes a set of first setting information and the execution condition of the corresponding conditional handover.

[0133] In the device according to the embodiment of the present application, the terminal acquires at least one set of first setting information and the execution condition of the conditional handover. The candidate primary cell in the first setting information includes the serving cell of the terminal, and / or the candidate primary / secondary cell in the first setting information includes the serving cell of the terminal. Based on the first setting information, the terminal determines the target execution condition and / or the target CPAC execution condition of the conditional handover, that is, determines the target execution condition and / or the target CPAC execution condition corresponding to the case where the serving cell of the terminal becomes a candidate cell, thereby achieving the purpose of accurately processing the execution condition corresponding to the case where the serving cell becomes a candidate primary cell or a candidate primary / secondary cell.

[0134] As shown in FIG. 7, an embodiment of the present application is a processing apparatus 700 for condition setting information applied to a first network side device, comprising at least one set of first setting information and a first transmission module 701 for transmitting an execution condition of conditional handover, each set of the first setting information including candidate primary cell setting information for a set of conditional handovers and / or at least one set of conditional primary-secondary cell addition or change CPAC setting information, each set of the CPAC setting information including setting information of a candidate primary-secondary cell corresponding to the candidate primary cell and a CPAC execution condition corresponding to the setting information of the candidate primary-secondary cell, the candidate primary cell including a serving cell of the terminal, and / or the candidate primary-secondary cell including a serving cell of the terminal, and further providing a processing apparatus 700 for condition setting information.

[0135] Optionally, when the candidate primary-secondary cell corresponding to the candidate primary cell is the same cell as the serving cell of the terminal, the CPAC execution condition corresponding to the candidate primary-secondary cell becomes a first execution condition, wherein the first execution condition is associated with a first trigger condition, and the first trigger condition is that the quality of the serving cell included in the condition setting information is equal to or higher than a first threshold, that the quality of the serving cell included in the condition setting information is equal to or higher than the quality of a special cell SpCell, that the quality of the SpCell is equal to or lower than a third threshold and the quality of the serving cell included in the condition setting information is equal to or higher than a fourth threshold, and includes at least one of them, The condition setting information includes a set of first setting information and an execution condition of a corresponding conditional handover.

[0136] Optionally, when the candidate primary cell is the same cell as the serving cell of the terminal, the first network side device sets the conditional execution condition corresponding to the candidate primary cell as a second execution condition, Here, the second execution condition is associated with a second trigger condition, and the second trigger condition includes that the quality of the serving cell included in the condition setting information is equal to or higher than the quality of the special cell SpCell, and includes at least one of that the quality of the SpCell is equal to or lower than a third threshold value and that the quality of the serving cell included in the condition setting information is equal to or higher than a fourth threshold value. The condition setting information includes a set of first setting information and the execution condition of the corresponding conditional handover.

[0137] Optionally, the apparatus according to the embodiment of the present application further includes a third transmission module for transmitting a first message for instructing the target base station to prepare for the conditional handover to the target base station before the first transmission module transmits at least one set of first setting information and the execution condition of the conditional handover, a third acquisition module for acquiring a first response message including at least one set of the first setting information transmitted by the target base station, and a fourth acquisition module for acquiring the at least one set of first setting information based on the first response message.

[0138] Optionally, the first message includes candidate cells recommended by the first network-side device, the recommended candidate cells include at least one of a candidate primary cell and a candidate primary secondary cell, and the candidate cells are cells different from the serving cell of the terminal.

[0139] Optionally, at least one of the candidate primary cell and the candidate primary secondary cell corresponding to the candidate primary cell in each set of first setting information transmitted by the target base station is selected by the second network-side device from the candidate cells recommended by the first network-side device. Here, the second network-side device includes at least one of the target base station, a candidate MN corresponding to the target base station, and a candidate SN determined by the candidate MN corresponding to the target base station.

[0140] Optionally, the apparatus according to an embodiment of the present application After the third acquisition module acquires the first response message transmitted by the target base station, when at least one of the candidate primary cells in the target first configuration information included in the first response message and the candidate primary secondary cells corresponding to the candidate primary cells is a serving cell, the first network-side device further includes a first processing module for discarding the first response message or discarding the target first configuration information in the first response message.

[0141] Optionally, the apparatus according to an embodiment of the present application After the fourth acquisition module acquires the at least one set of first configuration information based on the first response message, when the first candidate primary cell in the first configuration information is the same cell as the serving cell of the terminal, the first network-side device further includes a second processing module for not setting the execution condition of the conditional handover for the first candidate primary cell and transmitting rejection information for instructing the third network-side device to release resources to the third network-side device. Here, the third network-side device includes a candidate MN corresponding to the target base station.

[0142] In the embodiments of the present application, the first network-side device transmits at least one set of first configuration information and the execution conditions for conditional handover, where the candidate primary cell in the first configuration information includes the serving cell of the terminal, and / or the candidate primary secondary cell in the first configuration information includes the serving cell of the terminal. The terminal determines the target execution conditions and / or the target CPAC execution conditions for conditional handover based on the first configuration information, that is, determines the target execution conditions and / or the target CPAC execution conditions corresponding to the case where the serving cell of the terminal becomes a candidate cell. Thereby, the purpose of accurately processing the execution conditions corresponding to the case where the serving cell becomes a candidate primary cell or a candidate primary secondary cell is achieved.

[0143] As shown in FIG. 8, an embodiment of the present application is a processing device 800 for conditional setting information applied to a third network-side device, a second acquisition module 801 for acquiring a first message for instructing the third network-side device to prepare for conditional handover, which is transmitted by the first network-side device; and a second transmission module 802 for transmitting a first response message including at least one set of the first configuration information to the first network-side device based on the first message. Each set of the first configuration information includes a set of candidate primary cell configuration information for conditional handover and / or at least one set of conditional primary secondary cell addition or modification CPAC configuration information. Each set of the CPAC configuration information includes the configuration information of the candidate primary secondary cell corresponding to the candidate primary cell and the CPAC execution conditions corresponding to the configuration information of the candidate primary secondary cell. The candidate primary cell includes the serving cell of the terminal, and / or the candidate primary secondary cell includes the serving cell of the terminal. A processing device 800 for conditional setting information is further provided.

[0144] Optionally, the second transmission module a first selection sub-module for selecting at least one candidate primary cell based on the first message; A first setting sub-module for setting CPAC setting information for candidate primary secondary cells corresponding to each selected candidate primary cell, a first acquisition sub-module for obtaining at least one set of first setting information based on the setting information of the candidate primary cell, the setting information of the candidate primary secondary cell corresponding to the candidate primary cell, and the CPAC setting information, and a first transmission sub-module for transmitting a first response message carrying the first setting information to a first network-side device.

[0145] Optionally, the first message includes candidate cells recommended by the first network-side device, the recommended candidate cells include at least one of a candidate primary cell and a candidate primary secondary cell, and the candidate cells are cells different from the serving cell of the terminal. The first selection sub-module is used to select a candidate primary cell from the candidate cells recommended by the first network-side device.

[0146] Optionally, the first setting sub-module is used to set CPAC setting information for the candidate primary secondary cell corresponding to the candidate primary cell when the candidate primary secondary cell corresponding to the candidate primary cell is a cell different from the serving cell of the terminal.

[0147] Optionally, the first message includes identifier information of the serving cell of the terminal, and the second transmission module After the first selection sub-module selects at least one candidate primary cell based on the first message, if the second candidate primary-secondary cell corresponding to the candidate primary cell is in the same cell as the serving cell of the terminal, the first processing sub-module further includes not setting CPAC configuration information for the second candidate primary-secondary cell and transmitting release information for instructing resource release to the candidate SN corresponding to the second candidate primary-secondary cell to the candidate SN corresponding to the second candidate primary-secondary cell.

[0148] In an embodiment of the present application, the third network-side device obtains a first message transmitted by the first network-side device, transmits a first response message to the first network-side device based on the first message, and thereby the first network-side device transmits at least one set of first configuration information and execution conditions for conditional handover to the terminal based on the first response message. The terminal determines target execution conditions and / or target CPAC execution conditions for conditional handover based on the first configuration information, that is, determines target execution conditions and / or target CPAC execution conditions corresponding to the case where the serving cell of the terminal becomes a candidate cell, thereby achieving the purpose of accurately processing execution conditions corresponding to the case where the serving cell becomes a candidate primary cell or a candidate primary-secondary cell.

[0149] The processing device for conditional setting information in the embodiment of the present application may be an electronic device, for example, an electronic device equipped with an operating system, or a component in the electronic device, for example, an integrated circuit or a chip. The electronic device may be a terminal or other device other than the terminal. Exemplarily, the terminal may include the types of the terminal 11 mentioned above, but is not limited thereto. Other devices may be a server, a network attached storage (NAS), etc. In the embodiment of the present application, it is not specifically limited.

[0150] The processing device for condition setting information provided in the embodiments of this application can implement each process realized in the method embodiments shown in FIGS. 2 to 5 and achieve the same technical effects. To avoid repeated description, detailed description is omitted here.

[0151] Optionally, as shown in FIG. 9, the embodiments of this application further provide a communication device 900. The communication device includes a processor 901 and a memory 902. The memory 902 stores programs or commands executable by the processor 901. For example, when the communication device 900 is a terminal, when the program or command is executed by the processor 901, each step of the method embodiment for processing condition setting information executed by the above-mentioned terminal is realized, and the same technical effects can be achieved. When the communication device 900 is a network-side device, when the program or command is executed by the processor 901, each step of the method embodiment for processing condition setting information executed by the above-mentioned first network-side device or third network-side device is realized, and the same technical effects can be achieved. To avoid repeated description, detailed description is omitted here.

[0152] Embodiments of the present application further provide a terminal. The terminal includes a processor and a communication interface. The communication interface is used to obtain at least one set of first configuration information and the execution conditions for conditional handover. Each set of the first configuration information includes a set of candidate primary cell configuration information for conditional handover and / or at least one set of conditional primary-secondary cell addition or change CPAC configuration information. Each set of the CPAC configuration information includes the configuration information of the candidate primary-secondary cell corresponding to the candidate primary cell and the CPAC execution conditions corresponding to the configuration information of the candidate primary-secondary cell. The candidate primary cell includes the serving cell of the terminal, and / or the candidate primary-secondary cell includes the serving cell of the terminal. The processor is used to determine the target execution conditions and / or target CPAC execution conditions for the conditional handover based on the first configuration information. The embodiments of the terminal correspond to the method embodiments on the terminal side. Each implementation process and implementation form of the above method embodiments can be applied to the embodiments of the terminal, and the same technical effects can be achieved. Specifically, FIG. 10 is a schematic diagram of the hardware structure of the terminal for implementing the embodiments of the present application.

[0153] The terminal 1000 includes at least some of the components such as a high-frequency unit 1001, a network module 1002, an audio output unit 1003, an input unit 1004, a sensor 1005, a display unit 1006, a user input unit 1007, an interface unit 1008, a memory 1009, and a processor 1010, but is not limited thereto.

[0154] As can be understood by those skilled in the art, the terminal 1000 may further include a power source (e.g., a battery) for supplying power to each component. The power source is logically connected to the processor 1010 via a power management system, and the power management system can further implement functions such as charge and discharge management and power consumption management. The terminal structure shown in FIG. 10 does not limit the terminal. The terminal may include more or fewer components than shown, or a combination of some components, or different component arrangements, and detailed descriptions are omitted here.

[0155] In the embodiments of the present application, it should be understood that the input unit 1004 may include a graphics processing unit (GPU) 10041 and a microphone 10042 for processing still image or video image data acquired by an image capture device (e.g., a camera) in video capture mode or image capture mode. The display unit 1006 may include a display panel 10061, and the display panel 10061 may be arranged in the form of a liquid crystal display, an organic light emitting diode, etc. The user input unit 1007 includes at least one of a touch panel 10071 and other input devices 10072. The touch panel 10071 is also called a touch screen. The touch panel 10071 may include two parts: a touch detection device and a touch controller. The other input device 10072 may include, but is not limited to, a physical keyboard, function buttons (e.g., volume control buttons, switch buttons, etc.), a trackball, a mouse, and an operation lever. Detailed descriptions are omitted here.

[0156] In the embodiments of the present application, after receiving downlink data from a network-side device, the high-frequency unit 1001 can transmit it to the processor 1010 for processing. Also, the high-frequency unit 1001 can transmit uplink data to the network-side device. Usually, the high-frequency unit 1001 includes, but is not limited to, an antenna, an amplifier, a transceiver, a coupler, a low-noise amplifier, a duplexer, etc.

[0157] The memory 1009 can be used to store software programs or commands and various data. The memory 1009 may mainly include a first storage area for storing programs or commands that can store an operating system, applications or commands required for at least one function (such as a voice playback function, an image playback function, etc.) and a second storage area for storing data. Also, the memory 1009 may include a volatile memory or a non-volatile memory, or the memory 1009 may include both a volatile and a non-volatile memory. Among them, the non-volatile memory may be a read-only memory (ROM), a programmable read-only memory (PROM), an erasable programmable read-only memory (EPROM), an electrically erasable programmable read-only memory (EEPROM), or a flash memory. The volatile memory may be a random access memory (RAM), a static random access memory (SRAM), a dynamic random access memory (DRAM), a synchronous dynamic random access memory (SDRAM), a double data rate synchronous dynamic random access memory (DDR SDRAM), an enhanced synchronous dynamic random access memory (ESDRAM), a synch link dynamic random access memory (SLDRAM), and a direct rambus random access memory (DRRAM). The memory 1009 in the embodiments of the present application includes these memories and any other suitable types of memories, but is not limited thereto.

[0158] Processor 1010 may include one or more processing units. Optionally, the processor 1010 integrates an application processor mainly for processing operations related to an operating system, a user interface, an application, etc., and a modem processor mainly for processing wireless communication signals such as a baseband processor. It can be understood that the above modem processor may not be integrated into the processor 1010.

[0159] Here, the high-frequency unit 1001 is used to obtain at least one set of first setting information and the execution conditions of conditional handover. Each set of the first setting information includes a set of candidate primary cell setting information for conditional handover and / or at least one set of conditional primary-secondary cell addition or change CPAC setting information. Each set of the CPAC setting information includes the setting information of the candidate primary-secondary cell corresponding to the candidate primary cell and the CPAC execution conditions corresponding to the setting information of the candidate primary-secondary cell. The candidate primary cell includes the serving cell of the terminal, and / or the candidate primary-secondary cell includes the serving cell of the terminal. The processor 1010 is used to determine the target execution conditions and / or target CPAC execution conditions of the conditional handover based on the first setting information.

[0160] In the embodiments of the present application, the terminal obtains at least one set of first setting information and the execution conditions of conditional handover. The candidate primary cell in the first setting information includes the serving cell of the terminal, and / or the candidate primary-secondary cell in the first setting information includes the serving cell of the terminal. The terminal determines the target execution conditions and / or target CPAC execution conditions of conditional handover based on the first setting information, that is, determines the target execution conditions and / or target CPAC execution conditions corresponding to the case where the serving cell of the terminal becomes a candidate cell, thereby achieving the purpose of accurately processing the execution conditions corresponding to the case where the serving cell becomes a candidate primary cell or a candidate primary-secondary cell.

[0161] Optionally, when the candidate primary secondary cell corresponding to the candidate primary cell is the same cell as the serving cell of the terminal, the CPAC execution condition corresponding to the candidate primary secondary cell becomes the first execution condition, Here, the first execution condition is associated with a first trigger condition, and the first trigger condition is that the quality of the serving cell included in the condition setting information is equal to or higher than a first threshold, that the quality of the serving cell included in the condition setting information is equal to or higher than the quality of the special cell SpCell, that the quality of the SpCell is equal to or lower than a third threshold and the quality of the serving cell included in the condition setting information is equal to or higher than a fourth threshold, and includes at least one of them, The condition setting information includes a set of first setting information and the execution condition of the corresponding conditional handover.

[0162] Optionally, when the candidate primary cell is the same cell as the serving cell of the terminal, the conditional execution condition corresponding to the candidate primary cell becomes the second execution condition, Here, the second execution condition is associated with a second trigger condition, and the second trigger condition is that the quality of the serving cell included in the condition setting information is equal to or higher than the quality of the special cell SpCell, that the quality of the SpCell is equal to or lower than a third threshold and the quality of the serving cell included in the condition setting information is equal to or higher than a fourth threshold, and includes at least one of them, The condition setting information includes a set of first setting information and the execution condition of the corresponding conditional handover.

[0163] Optionally, the processor 1010 is also used to determine the trigger condition associated with the target CPAC execution condition as the fourth trigger condition when the trigger condition associated with the CPAC execution condition is the third trigger condition and the candidate primary secondary cell corresponding to the CPAC execution condition is the serving cell, Here, the third trigger condition includes that the quality of the candidate adjacent cell included in the condition setting information is equal to or higher than a fifth threshold value, and the quality of the different radio access technology (Inter-RAT) adjacent cell included in the condition setting information is equal to or higher than a sixth threshold value, and the quality of the candidate adjacent cell included in the condition setting information is equal to or higher than the quality of the special cell (SpCell), and the quality of the SpCell is equal to or lower than a seventh threshold value, and the quality of the candidate adjacent cell included in the condition setting information is equal to or higher than an eighth threshold value, and includes at least one of them, the fourth trigger condition is the quality of the serving cell included in the condition setting information is equal to or higher than the fifth threshold value or the sixth threshold value, and the quality of the serving cell included in the condition setting information is equal to or higher than the quality of the special cell (SpCell), and the quality of the SpCell is equal to or lower than a seventh threshold value, and the quality of the serving cell included in the condition setting information is equal to or higher than an eighth threshold value, and includes at least one of them, the condition setting information includes a set of first setting information and the execution conditions of the corresponding conditional handover.

[0164] Optionally, when the trigger condition associated with the execution condition of the conditional handover is the fifth trigger condition, and the candidate primary cell corresponding to the execution condition of the conditional handover is the serving cell, the processor 1010 is also used to determine the trigger condition associated with the execution condition of the conditional handover as the sixth trigger condition. Here, the fifth trigger condition is the quality of the candidate adjacent cell included in the condition setting information is equal to or higher than the quality of the special cell (SpCell), and the quality of the SpCell is equal to or lower than a ninth threshold value, and the quality of the candidate adjacent cell included in the condition setting information is equal to or higher than a tenth threshold value, and includes at least one of them, the sixth trigger condition is the quality of the serving cell included in the condition setting information is equal to or higher than the quality of the special cell (SpCell), and It includes at least one of the following: the quality of the SpCell is less than or equal to the ninth threshold value, and the quality of the serving cell included in the condition setting information is greater than or equal to the tenth threshold value. The condition setting information includes a set of first setting information and the execution conditions for the corresponding conditional handover.

[0165] In the embodiments of the present application, the terminal acquires at least one set of first setting information and the execution conditions for the conditional handover. The candidate primary cell in the first setting information includes the serving cell of the terminal, and / or the candidate primary secondary cell in the first setting information includes the serving cell of the terminal. Based on the first setting information, the terminal determines the target execution conditions and / or the target CPAC execution conditions for the conditional handover, that is, determines the target execution conditions and / or the target CPAC execution conditions corresponding to the case where the serving cell of the terminal becomes a candidate cell. Thereby, the purpose of accurately processing the execution conditions corresponding to the case where the serving cell becomes a candidate primary cell or a candidate primary secondary cell is achieved.

[0166] The embodiments of the present application further provide a network-side device. The network-side device includes a processor and a communication interface. The communication interface is used to transmit at least one set of first setting information and the execution conditions for the conditional handover. Each set of the first setting information includes a set of candidate primary cell setting information for the conditional handover and / or at least one set of conditional primary secondary cell addition or change CPAC setting information. Each set of the CPAC setting information includes the setting information of the candidate primary secondary cell corresponding to the candidate primary cell and the CPAC execution conditions corresponding to the setting information of the candidate primary secondary cell. The candidate primary cell includes the serving cell of the terminal, and / or the candidate primary secondary cell includes the serving cell of the terminal. The embodiments of the network-side device correspond to the method embodiments of the first network-side device above, and each implementation process and implementation form of the above method embodiments can be applied to the embodiments of the network-side device, and the same technical effects can be achieved.

[0167] Embodiments of the present application further provide a network-side device. The network-side device includes a processor and a communication interface. The communication interface is used to obtain a first message for instructing the third network-side device to prepare for conditional handover, which is sent by the first network-side device, and based on the first message, send a first response message including at least one set of the first configuration information to the first network-side device. Each set of the first configuration information includes a set of candidate primary cell configuration information for conditional handover and / or at least one set of conditional primary-secondary cell addition or change CPAC configuration information. Each set of the CPAC configuration information includes configuration information of a candidate primary-secondary cell corresponding to the candidate primary cell and CPAC execution conditions corresponding to the configuration information of the candidate primary-secondary cell. The candidate primary cell includes the serving cell of the terminal, and / or the candidate primary-secondary cell includes the serving cell of the terminal.

[0168] Specifically, embodiments of the present application further provide a network-side device. As shown in FIG. 11, the network-side device 1100 includes an antenna 111, a radio frequency device 112, a baseband device 113, a processor 114, and a memory 115. The antenna 111 is connected to the radio frequency device 112. In the uplink direction, the radio frequency device 112 receives information via the antenna 111 and sends the received information to the baseband device 113 for processing. In the downlink direction, the baseband device 113 processes the information to be sent, and sends it to the radio frequency device 112. The radio frequency device 112 processes the received information and then sends it via the antenna 111.

[0169] The method executed by the network-side device in the above embodiments can be implemented by the baseband device 113, and the baseband device 113 includes a baseband processor.

[0170] The baseband device 113 may include, for example, at least one baseband board on which a plurality of chips are installed. As shown in FIG. 11, one of the chips is, for example, connected to the memory 115 via a bus interface, and is a baseband processor that calls a program in the memory 115 and executes the operations of the network-side device shown in the above method embodiments.

[0171] The network-side device may further include a network interface 116, and the interface is, for example, a common public radio interface (CPRI).

[0172] Specifically, the network-side device 1100 in the embodiment of the present invention further includes commands or programs stored in the memory 115 and executable by the processor 114. The processor 114 calls the commands or programs in the memory 115 to execute the methods executed by the respective modules shown in FIG. 7 or FIG. 8, achieving the same technical effects. To avoid repeated description, detailed description is omitted here.

[0173] The embodiment of the present application further provides a readable storage medium. A program or command is stored in the readable storage medium. When the program or command is executed by a processor, each process of the embodiment of the method for processing the above condition setting information is realized, and the same technical effects can be achieved. To avoid repeated description, detailed description is omitted here.

[0174] Here, the processor is the processor in the terminal described in the above embodiment. The readable storage medium includes computer-readable storage media such as computer read-only memory ROM, random access memory RAM, magnetic disk, or optical disk.

[0175] Embodiments of the present application further provide a chip. The chip includes a combined processor and a communication interface. The processor executes programs or commands and is used to implement each process of the processing method of the above condition setting information, and the same technical effect can be achieved. Without repeating the description, detailed description is omitted here.

[0176] It should be understood that the chip mentioned in the embodiments of the present application may also be referred to as a system-level chip, a system-on-chip, a chip system, or a system-on-a-chip, etc.

[0177] Embodiments of the present application further provide a computer program / program product. The computer program / program product is stored in a storage medium. By being executed by at least one processor, each process of the embodiment of the processing method of the above condition setting information is realized, and the same technical effect can be achieved. Without repeating the description, detailed description is omitted here.

[0178] Embodiments of the present application further provide a condition setting information processing system. The condition setting information processing system includes a terminal that can be used to execute the steps of the processing method of the condition setting information executed by the above-mentioned terminal, and a network-side device that can be used to execute the steps of the processing method of the condition setting information executed by the above-mentioned first network-side device or the third network-side device.

[0179] It should be noted that in this specification, the terms "comprising", "consisting of" or any other variations are intended to include non-exclusive inclusion, whereby a process, method, article or device comprising a series of elements includes not only those elements but also other elements not explicitly stated or elements inherent to such a process, method, article or device. Unless otherwise specified, the element limited by the phrase "comprising one..." does not exclude the further existence of another same element in the process, method, article or device comprising the element. It should also be pointed out that the scope of the methods and devices in the embodiments of this application is not limited to performing functions in the order illustrated or considered, and may also include performing functions substantially simultaneously or in the reverse order according to such functions. For example, the described method may be performed in an order different from that described, and various steps may be added, omitted, or combined. Also, the features described with reference to any example may be combined in other examples.

[0180] From the description of the above embodiments, those skilled in the art can clearly understand that the method of the above embodiments can be realized in the form of a combination of software and the necessary common hardware platform. Of course, it may also be realized by hardware, but in many cases, the former is a more preferred embodiment. Based on such an understanding, the technical solution of this application, in essence or the part contributing to the prior art, can be implemented in the form of a computer software product. The computer software product is stored in a storage medium (such as ROM / RAM, magnetic disk, optical disk) and includes a plurality of commands for causing a terminal (which may be a mobile phone, computer, server, air conditioner, or network-side device, etc.) to execute the methods described in the embodiments of this application.

[0181] The embodiments of the present application have been described above with reference to the drawings. However, the present application is not limited to the above specific embodiments. The above specific embodiments are merely illustrative and not restrictive. Based on the suggestions of the present application, many forms that those skilled in the art can achieve without departing from the spirit of the present application and the scope of protection of the claims all belong to the scope of protection of the present application.

Claims

1. A step in which a terminal obtains at least one set of first setting information and execution conditions for conditional handover, wherein each set of the first setting information includes candidate primary cell setting information for one set of conditional handover and / or at least one set of conditional primary-secondary cell addition or change CPAC setting information, and each set of the CPAC setting information includes setting information of candidate primary-secondary cells corresponding to the candidate primary cell and CPAC execution conditions corresponding to the setting information of the candidate primary-secondary cells, the candidate primary cell includes the serving cell of the terminal, and / or the candidate primary-secondary cell includes the serving cell of the terminal; A step in which the terminal determines target execution conditions and / or target CPAC execution conditions for the conditional handover based on the first setting information. A method for processing conditional setting information, including the above steps.

2. When the candidate primary-secondary cell corresponding to the candidate primary cell is the same cell as the serving cell of the terminal, the CPAC execution condition corresponding to the candidate primary-secondary cell becomes a first execution condition. The first execution condition is associated with a first trigger condition, and the first trigger condition is That the quality of the serving cell included in the conditional setting information is equal to or higher than a first threshold; That the quality of the serving cell included in the conditional setting information is equal to or higher than the quality of a special cell SpCell; That the quality of the SpCell is equal to or lower than a third threshold and the quality of the serving cell included in the conditional setting information is equal to or higher than a fourth threshold, including at least one of the above. The conditional setting information includes one set of first setting information and execution conditions for the corresponding conditional handover. The method according to Claim 1.

3. When the candidate primary cell is the same cell as the serving cell of the terminal, the conditional execution condition corresponding to the candidate primary cell becomes a second execution condition. The second execution condition is associated with a second trigger condition, and the second trigger condition is That the quality of the serving cell included in the conditional setting information is equal to or higher than the quality of a special cell SpCell; That the quality of the SpCell is equal to or lower than a third threshold and the quality of the serving cell included in the conditional setting information is equal to or higher than a fourth threshold, including at least one of the above. The method according to claim 1, wherein the condition setting information includes a set of first setting information and execution conditions for a corresponding conditional handover.

4. The step in which the terminal determines the target CPAC execution condition based on the first setting information is as follows: When the trigger condition associated with the CPAC execution condition is a third trigger condition, and the candidate primary secondary cell corresponding to the CPAC execution condition is the serving cell, the method includes a step of determining the trigger condition associated with the target CPAC execution condition as a fourth trigger condition. The third trigger condition includes at least one of: the quality of the candidate neighboring cell included in the condition setting information is greater than or equal to a fifth threshold; the quality of the different radio access technology (Inter-RAT) neighboring cell included in the condition setting information is greater than or equal to a sixth threshold; the quality of the candidate neighboring cell included in the condition setting information is greater than or equal to the quality of the special cell (SpCell); the quality of the SpCell is less than or equal to a seventh threshold, and the quality of the candidate neighboring cell included in the condition setting information is greater than or equal to an eighth threshold. The third trigger condition includes at least one of: the quality of the candidate neighboring cell included in the condition setting information is greater than or equal to a fifth threshold; the quality of the different radio access technology (Inter-RAT) neighboring cell included in the condition setting information is greater than or equal to a sixth threshold; the quality of the candidate neighboring cell included in the condition setting information is greater than or equal to the quality of the special cell (SpCell); the quality of the SpCell is less than or equal to a seventh threshold, and the quality of the candidate neighboring cell included in the condition setting information is greater than or equal to an eighth threshold. The third trigger condition includes at least one of: the quality of the candidate neighboring cell included in the condition setting information is greater than or equal to a fifth threshold; the quality of the different radio access technology (Inter-RAT) neighboring cell included in the condition setting information is greater than or equal to a sixth threshold; the quality of the candidate neighboring cell included in the condition setting information is greater than or equal to the quality of the special cell (SpCell); the quality of the SpCell is less than or equal to a seventh threshold, and the quality of the candidate neighboring cell included in the condition setting information is greater than or equal to an eighth threshold. The third trigger condition includes at least one of: the quality of the candidate neighboring cell included in the condition setting information is greater than or equal to a fifth threshold; the quality of the different radio access technology (Inter-RAT) neighboring cell included in the condition setting information is greater than or equal to a sixth threshold; the quality of the candidate neighboring cell included in the condition setting information is greater than or equal to the quality of the special cell (SpCell); the quality of the SpCell is less than or equal to a seventh threshold, and the quality of the candidate neighboring cell included in the condition setting information is greater than or equal to an eighth threshold. The fourth trigger condition is as follows: The fourth trigger condition includes at least one of: the quality of the serving cell included in the condition setting information is greater than or equal to the fifth threshold or the sixth threshold; the quality of the serving cell included in the condition setting information is greater than or equal to the quality of the special cell (SpCell); the quality of the SpCell is less than or equal to a seventh threshold, and the quality of the serving cell included in the condition setting information is greater than or equal to an eighth threshold. The fourth trigger condition includes at least one of: the quality of the serving cell included in the condition setting information is greater than or equal to the fifth threshold or the sixth threshold; the quality of the serving cell included in the condition setting information is greater than or equal to the quality of the special cell (SpCell); the quality of the SpCell is less than or equal to a seventh threshold, and the quality of the serving cell included in the condition setting information is greater than or equal to an eighth threshold. The fourth trigger condition includes at least one of: the quality of the serving cell included in the condition setting information is greater than or equal to the fifth threshold or the sixth threshold; the quality of the serving cell included in the condition setting information is greater than or equal to the quality of the special cell (SpCell); the quality of the SpCell is less than or equal to a seventh threshold, and the quality of the serving cell included in the condition setting information is greater than or equal to an eighth threshold. The method according to claim 1, wherein the condition setting information includes a set of first setting information and execution conditions for a corresponding conditional handover.

5. The step in which the terminal determines the target execution condition of the conditional handover based on the first setting information is as follows: When the trigger condition associated with the execution condition of the conditional handover is a fifth trigger condition, and the candidate primary cell corresponding to the execution condition of the conditional handover is the serving cell, the method includes a step of determining the trigger condition associated with the execution condition of the conditional handover as a sixth trigger condition. The fifth trigger condition is as follows: The fifth trigger condition includes at least one of: the quality of the candidate neighboring cell included in the condition setting information is greater than or equal to the quality of the special cell (SpCell); the quality of the SpCell is less than or equal to a ninth threshold, and the quality of the candidate neighboring cell included in the condition setting information is greater than or equal to a tenth threshold. The fifth trigger condition includes at least one of: the quality of the candidate neighboring cell included in the condition setting information is greater than or equal to the quality of the special cell (SpCell); the quality of the SpCell is less than or equal to a ninth threshold, and the quality of the candidate neighboring cell included in the condition setting information is greater than or equal to a tenth threshold. The sixth trigger condition is that the quality of the serving cell included in the condition setting information is equal to or higher than the quality of the special cell SpCell, the quality of the SpCell is equal to or lower than the ninth threshold value, and the quality of the serving cell included in the condition setting information is equal to or higher than the tenth threshold value, including at least one of them, the condition setting information includes a set of first setting information and the execution conditions of the corresponding conditional handover. The method according to claim 1.

6. After the step in which the terminal determines the target execution condition and / or the target CPAC execution condition of the conditional handover based on the first setting information, the method according to claim 1, further including a step in which the terminal performs condition evaluation based on the target execution condition and / or the target CPAC execution condition.

7. The method for processing condition setting information includes a step in which a first network side device transmits at least one set of first setting information and the execution conditions of conditional handover. Each set of the first setting information includes candidate primary cell setting information for a set of conditional handovers and / or at least one set of conditional primary-secondary cell addition or change CPAC setting information. Each set of the CPAC setting information includes the setting information of the candidate primary-secondary cell corresponding to the candidate primary cell and the CPAC execution condition corresponding to the setting information of the candidate primary-secondary cell. The candidate primary cell includes the serving cell of the terminal, and / or the candidate primary-secondary cell includes the serving cell of the terminal.

8. When the candidate primary-secondary cell corresponding to the candidate primary cell is the same cell as the serving cell of the terminal, the CPAC execution condition corresponding to the candidate primary-secondary cell becomes the first execution condition. The first execution condition is associated with a first trigger condition. The first trigger condition is that the quality of the serving cell included in the condition setting information is equal to or higher than the first threshold value, the quality of the serving cell included in the condition setting information is equal to or higher than the quality of the special cell SpCell, the quality of the SpCell is equal to or lower than the third threshold value, and the quality of the serving cell included in the condition setting information is equal to or higher than the fourth threshold value, including at least one of them, the condition setting information includes a set of first setting information and the execution conditions of the corresponding conditional handover. The method according to claim 7.

9. When the candidate primary cell is the same cell as the serving cell of the terminal, the first network-side device sets the conditional execution condition corresponding to the candidate primary cell as the second execution condition, The second execution condition is associated with a second trigger condition, and the second trigger condition is that the quality of the serving cell included in the condition setting information is equal to or higher than the quality of the special cell SpCell, that the quality of the SpCell is equal to or lower than a third threshold value and the quality of the serving cell included in the condition setting information is equal to or higher than a fourth threshold value, and includes at least one of them, The condition setting information includes a set of first setting information and the execution condition of the corresponding conditional handover. The method according to claim 7.

10. Before the step in which the first network-side device transmits at least one set of first setting information and the execution condition of the conditional handover, the step of the first network-side device transmitting a first message for instructing the target base station to prepare for the conditional handover to the target base station; the step of obtaining a first response message including at least one set of the first setting information transmitted by the target base station; The method according to claim 7, further including the step of obtaining the at least one set of first setting information based on the first response message.

11. The first message includes candidate cells recommended by the first network-side device, the recommended candidate cells include at least one of a candidate primary cell and a candidate primary secondary cell, and the candidate cells are cells different from the serving cell of the terminal. The method according to claim 10.

12. At least one of the candidate primary cell and the candidate primary secondary cell corresponding to the candidate primary cell in each set of the first setting information transmitted by the target base station is selected by the second network-side device from the candidate cells recommended by the first network-side device, The second network-side device includes at least one of the target base station, the candidate master node MN corresponding to the target base station, and the candidate secondary node SN determined by the candidate MN corresponding to the target base station. The method according to claim 11.

13. After the step of obtaining the first response message transmitted by the target base station, When at least one of the candidate primary cells in the target first configuration information included in the first response message and the candidate primary secondary cells corresponding to the candidate primary cells is a serving cell, the method according to claim 11 further includes the step of the first network side device discarding the first response message or discarding the target first configuration information in the first response message.

14. After the step of obtaining the at least one set of first configuration information based on the first response message, When the first candidate primary cell in the first configuration information is the same cell as the serving cell of the terminal, the method further includes the step of the first network side device not setting the execution condition of the conditional handover for the first candidate primary cell and transmitting rejection information for instructing the third network side device to release resources to the third network side device, The method according to claim 10, wherein the third network side device includes a candidate MN corresponding to the target base station.

15. A step in which a third network side device obtains a first message transmitted by a first network side device for instructing the third network side device to prepare for a conditional handover, and A step in which the third network side device transmits a first response message including at least one set of first configuration information to the first network side device based on the first message, each set of the first configuration information includes a set of candidate primary cell configuration information for a conditional handover and / or at least one set of conditional primary secondary cell addition or change CPAC configuration information, each set of the CPAC configuration information includes the configuration information of the candidate primary secondary cell corresponding to the candidate primary cell and the CPAC execution condition corresponding to the configuration information of the candidate primary secondary cell, the candidate primary cell includes the serving cell of the terminal, and / or the candidate primary secondary cell includes the serving cell of the terminal, a method for processing conditional setting information.

16. The step in which the third network side device transmits a first response message to the first network side device based on the first message is The step in which the third network side device selects at least one candidate primary cell based on the first message, The step in which the third network side device sets CPAC setting information for each candidate primary secondary cell corresponding to each selected candidate primary cell; The step of obtaining at least one set of first setting information based on the setting information of the candidate primary cell, the setting information of the candidate primary secondary cell corresponding to the candidate primary cell, and the CPAC setting information; The method according to claim 15, further comprising the step of transmitting a first response message carrying the first setting information to the first network side device.

17. The first message includes candidate cells recommended by the first network side device, the recommended candidate cells include at least one of a candidate primary cell and a candidate primary secondary cell, and the candidate cell is a cell different from the serving cell of the terminal; The step of selecting at least one candidate primary cell The method according to claim 16, wherein the step of selecting a candidate primary cell from the candidate cells recommended by the first network side device is included.

18. The step in which the third network side device sets CPAC setting information for each candidate primary secondary cell corresponding to each selected candidate primary cell The method according to claim 16, wherein when the candidate primary secondary cell corresponding to the candidate primary cell is a cell different from the serving cell of the terminal, the third network side device sets CPAC setting information for the candidate primary secondary cell corresponding to the candidate primary cell.

19. The first message includes identifier information of the serving cell of the terminal; After the step in which the third network side device selects at least one candidate primary cell based on the first message, The method according to claim 16, further comprising the step of, when the second candidate primary secondary cell corresponding to the candidate primary cell is the same cell as the serving cell of the terminal, the third network side device does not set CPAC setting information for the second candidate primary secondary cell, and transmits release information for instructing resource release to the candidate SN corresponding to the second candidate primary secondary cell to the candidate SN corresponding to the second candidate primary secondary cell.

20. A processing device for condition setting information applied to a terminal, A first acquisition module for acquiring at least one set of first setting information and execution conditions for conditional handover, wherein each set of the first setting information includes candidate primary cell setting information for one set of conditional handover and / or at least one set of conditional primary-secondary cell addition or change CPAC setting information, and each set of the CPAC setting information includes setting information of candidate primary-secondary cells corresponding to the candidate primary cell and CPAC execution conditions corresponding to the setting information of the candidate primary-secondary cells, the candidate primary cell includes the serving cell of the terminal, and / or the candidate primary-secondary cell includes the serving cell of the terminal. A first determination module for determining target execution conditions and / or target CPAC execution conditions for the conditional handover based on the first setting information, and a processing device for conditional setting information.

21. When the candidate primary-secondary cell corresponding to the candidate primary cell is the same cell as the serving cell of the terminal, the CPAC execution condition corresponding to the candidate primary-secondary cell becomes a first execution condition. The first execution condition is associated with a first trigger condition, and the first trigger condition is that the quality of the serving cell included in the condition setting information is equal to or higher than a first threshold value, that the quality of the serving cell included in the condition setting information is equal to or higher than the quality of a special cell SpCell, that the quality of the SpCell is equal to or lower than a third threshold value and the quality of the serving cell included in the condition setting information is equal to or higher than a fourth threshold value, including at least one of them. The condition setting information includes one set of first setting information and execution conditions for the corresponding conditional handover. The apparatus according to claim 20.

22. When the candidate primary cell is the same cell as the serving cell of the terminal, the conditional execution condition corresponding to the candidate primary cell becomes a second execution condition. The second execution condition is associated with a second trigger condition, and the second trigger condition is that the quality of the serving cell included in the condition setting information is equal to or higher than the quality of a special cell SpCell, that the quality of the SpCell is equal to or lower than a third threshold value and the quality of the serving cell included in the condition setting information is equal to or higher than a fourth threshold value, including at least one of them. The apparatus according to claim 20, wherein the condition setting information includes a set of first setting information and execution conditions for a corresponding conditional handover.

23. When the trigger condition associated with the CPAC execution condition is a third trigger condition and the candidate primary secondary cell corresponding to the CPAC execution condition is a serving cell, the first determination module is used to determine the trigger condition associated with the target CPAC execution condition as a fourth trigger condition. The third trigger condition includes that the quality of a candidate neighboring cell included in the condition setting information is equal to or higher than a fifth threshold. The quality of a different radio access technology (Inter-RAT) neighboring cell included in the condition setting information is equal to or higher than a sixth threshold. The quality of a candidate neighboring cell included in the condition setting information is equal to or higher than the quality of a special cell (SpCell). The third trigger condition includes at least one of: the quality of the SpCell is equal to or lower than a seventh threshold and the quality of a candidate neighboring cell included in the condition setting information is equal to or higher than an eighth threshold. The fourth trigger condition includes at least one of: the quality of the serving cell included in the condition setting information is equal to or higher than the fifth threshold or the sixth threshold; the quality of the serving cell included in the condition setting information is equal to or higher than the quality of the SpCell; the quality of the SpCell is equal to or lower than the seventh threshold and the quality of the serving cell included in the condition setting information is equal to or higher than the eighth threshold. The condition setting information includes a set of first setting information and execution conditions for a corresponding conditional handover. The apparatus according to claim 20.

24. When the trigger condition associated with the execution condition of the conditional handover is a fifth trigger condition and the candidate primary cell corresponding to the execution condition of the conditional handover is a serving cell, the first determination module is used to determine the trigger condition associated with the execution condition of the conditional handover as a sixth trigger condition. The fifth trigger condition includes the quality of a candidate neighboring cell included in the condition setting information is equal to or higher than the quality of the SpCell. The fifth trigger condition includes at least one of: the quality of the SpCell is equal to or lower than a ninth threshold and the quality of a candidate neighboring cell included in the condition setting information is equal to or higher than a tenth threshold. The sixth trigger condition includes the quality of the serving cell included in the condition setting information is equal to or higher than the quality of the SpCell. It includes at least one of the following: the quality of the SpCell is less than or equal to the ninth threshold value, and the quality of the serving cell included in the condition setting information is greater than or equal to the tenth threshold value. The apparatus according to claim 20, wherein the condition setting information includes a set of first setting information and execution conditions for a corresponding conditional handover. **Claim 25** A processing apparatus for condition setting information applied to a first network side device, comprising a first transmission module for transmitting at least one set of first setting information and execution conditions for a conditional handover, each set of the first setting information including candidate primary cell setting information for a set of conditional handovers and / or at least one set of conditional primary secondary cell addition or change CPAC setting information, each set of the CPAC setting information including setting information of a candidate primary secondary cell corresponding to the candidate primary cell and CPAC execution conditions corresponding to the setting information of the candidate primary secondary cell, the candidate primary cell including a serving cell of a terminal, and / or the candidate primary secondary cell including the serving cell of the terminal. **Claim 26** When the candidate primary secondary cell corresponding to the candidate primary cell is the same cell as the serving cell of the terminal, the CPAC execution condition corresponding to the candidate primary secondary cell becomes a first execution condition. The first execution condition is associated with a first trigger condition, and the first trigger condition is the quality of the serving cell included in the condition setting information is greater than or equal to the first threshold value, the quality of the serving cell included in the condition setting information is greater than or equal to the quality of the special cell SpCell, It includes at least one of the following: the quality of the SpCell is less than or equal to the third threshold value, and the quality of the serving cell included in the condition setting information is greater than or equal to the fourth threshold value. The apparatus according to claim 25, wherein the condition setting information includes a set of first setting information and execution conditions for a corresponding conditional handover. **Claim 27** When the candidate primary cell is the same cell as the serving cell of the terminal, the first network side device sets the conditional execution condition corresponding to the candidate primary cell as a second execution condition. The second execution condition is associated with a second trigger condition, and the second trigger condition is the quality of the serving cell included in the condition setting information is greater than or equal to the quality of the special cell SpCell. It includes at least one of the following: the quality of the SpCell is less than or equal to a third threshold value, and the quality of the serving cell included in the condition setting information is greater than or equal to a fourth threshold value. The apparatus according to claim 25, wherein the condition setting information includes a set of first setting information and execution conditions for a corresponding conditional handover.

28. A processing apparatus for condition setting information applied to a third network-side device, a second acquisition module for acquiring a first message for instructing the third network-side device to prepare for a conditional handover, which is transmitted by a first network-side device; a second transmission module for transmitting a first response message including at least one set of first setting information to the first network-side device based on the first message, each set of the first setting information includes candidate primary cell setting information for a set of conditional handovers and / or at least one set of conditional primary-secondary cell addition or change CPAC setting information, each set of the CPAC setting information includes setting information of a candidate primary-secondary cell corresponding to the candidate primary cell and CPAC execution conditions corresponding to the setting information of the candidate primary-secondary cell, the candidate primary cell includes a serving cell of a terminal, and / or the candidate primary-secondary cell includes the serving cell of the terminal. A processing apparatus for condition setting information.

29. The second transmission module includes a first selection sub-module for selecting at least one candidate primary cell based on the first message; a first setting sub-module for setting CPAC setting information for a candidate primary-secondary cell corresponding to each selected candidate primary cell; a first acquisition sub-module for obtaining at least one set of first setting information based on the setting information of the candidate primary cell, the setting information of the candidate primary-secondary cell corresponding to the candidate primary cell, and the CPAC setting information; and a first transmission sub-module for transmitting a first response message carrying the first setting information to the first network-side device. The apparatus according to claim 28.

30. A terminal including a processor and a memory, wherein the memory stores a program or command executable by the processor, and when the program or command is executed by the processor, the steps of the method for processing condition setting information according to any one of claims 1 to 6 are realized.

31. A network-side device including a processor and a memory, wherein the memory stores a program or command executable by the processor, and when the program or command is executed by the processor, the steps of the method for processing condition setting information according to any one of claims 7 to 14 are realized, or the steps of the method for processing condition setting information according to any one of claims 15 to 19 are realized.

32. A readable storage medium storing a program or command, and when the program or command is executed by a processor, the steps of the method for processing condition setting information according to any one of claims 1 to 6 are realized, or the steps of the method for processing condition setting information according to any one of claims 7 to 14 are realized, or the steps of the method for processing condition setting information according to any one of claims 15 to 19 are realized.

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