WO2022089565A1 - 辅小区组信息的配置、获取方法及通信设备 - Google Patents

辅小区组信息的配置、获取方法及通信设备 Download PDF

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Publication number
WO2022089565A1
WO2022089565A1 PCT/CN2021/127280 CN2021127280W WO2022089565A1 WO 2022089565 A1 WO2022089565 A1 WO 2022089565A1 CN 2021127280 W CN2021127280 W CN 2021127280W WO 2022089565 A1 WO2022089565 A1 WO 2022089565A1
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Prior art keywords
cell
information
cpc
primary
configuration information
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PCT/CN2021/127280
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English (en)
French (fr)
Inventor
刘选兵
杨晓东
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维沃移动通信有限公司
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Publication of WO2022089565A1 publication Critical patent/WO2022089565A1/zh
Priority to US18/139,933 priority Critical patent/US20240080742A1/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/34—Reselection control
    • H04W36/36—Reselection control by user or terminal equipment
    • H04W36/362—Conditional handover
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0061—Transmission or use of information for re-establishing the radio link of neighbour cell information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/00835—Determination of neighbour cell lists
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/00837—Determination of triggering parameters for hand-off
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/08—Reselecting an access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/16—Performing reselection for specific purposes
    • H04W36/165—Performing reselection for specific purposes for reducing network power consumption
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0069—Transmission or use of information for re-establishing the radio link in case of dual connectivity, e.g. decoupled uplink/downlink

Definitions

  • the present invention relates to the field of communication technologies, and in particular, to a configuration and acquisition method of secondary cell group information, and a communication device.
  • CPC Conditional PSCell Change
  • the embodiments of the present application provide a configuration, acquisition method and communication device for secondary cell group information, which can solve the problem of a relatively large signaling load when the network frequently changes the secondary cell group in the related art.
  • a first aspect provides a method for acquiring secondary cell group information, executed by a terminal, including:
  • conditional configuration information of a secondary cell group refers to configuration information used by the terminal to add primary and secondary cells and change primary and secondary cells
  • the first operation includes an operation of adding a primary and secondary cell, or the first operation includes an operation of adding a primary and secondary cell and an operation of changing the primary and secondary cell.
  • a second aspect provides a method for configuring secondary cell group information, which is performed by a network side device, including:
  • conditional configuration information of the secondary cell group is sent, where the conditional configuration information of the secondary cell group refers to the configuration information used by the terminal to add the primary and secondary cells and change the primary and secondary cells.
  • an apparatus for acquiring secondary cell group information including:
  • a first acquiring module configured to acquire conditional configuration information of a secondary cell group, where the conditional configuration information of the secondary cell group refers to configuration information used by the terminal to add primary and secondary cells and change primary and secondary cells;
  • a first processing module configured to perform a first operation according to the conditional configuration information of the secondary cell group
  • the first operation includes an operation of adding a primary and secondary cell, or the first operation includes an operation of adding a primary and secondary cell and an operation of changing the primary and secondary cell.
  • an apparatus for configuring secondary cell group information including:
  • the transmission module is configured to send the conditional configuration information of the secondary cell group, where the conditional configuration information of the secondary cell group refers to the configuration information for the terminal to add the primary and secondary cells and change the primary and secondary cells.
  • a terminal in a fifth aspect, includes a processor, a memory, and a program or instruction stored on the memory and executable on the processor, when the program or instruction is executed by the processor.
  • a network side device in a sixth aspect, includes a processor, a memory, and a program or instruction stored on the memory and executable on the processor, the program or instruction being executed by the The processor implements the steps of the method as described in the second aspect when executed.
  • a readable storage medium is provided, and a program or an instruction is stored on the readable storage medium, and when the program or instruction is executed by a processor, the steps of the method described in the first aspect, or the The steps of the method of the second aspect.
  • a chip in an eighth aspect, includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is configured to run a program or an instruction to implement the method according to the first aspect steps, or steps of implementing the method according to the second aspect.
  • a computer program product is provided, the computer program product is stored in a non-volatile storage medium, the computer program product is executed by at least one processor to implement the method according to the first aspect , or implement the method described in the second aspect.
  • the conditional configuration information of the secondary cell group refers to the configuration information used by the terminal to add the primary and secondary cells and change the primary and secondary cells, that is, the conditional configuration information supports both the addition of primary and secondary cells and the change of primary and secondary cells.
  • Conditional configuration through the conditional configuration information, the maintenance burden of frequently changing secondary cell group information can be reduced, the signaling load can be reduced, the delay of the UE performing the process of adding primary and secondary cells and changing the primary and secondary cells can be reduced, and it can be reduced due to channel fast Failure due to deterioration, etc.
  • FIG. 1 shows a structural diagram of a network system to which an embodiment of the present application can be applied
  • FIG. 2 shows a schematic flowchart of a method for acquiring secondary cell group information according to an embodiment of the present application
  • FIG. 3 is a schematic flowchart of a method for configuring secondary cell group information according to an embodiment of the present application
  • FIG. 4 is a schematic block diagram of an apparatus for acquiring secondary cell group information according to an embodiment of the present application
  • FIG. 5 shows a structural block diagram of a communication device according to an embodiment of the present application
  • FIG. 6 shows a structural block diagram of a terminal according to an embodiment of the present application.
  • FIG. 7 is a schematic block diagram of an apparatus for configuring secondary cell group information according to an embodiment of the present application.
  • FIG. 8 shows a structural block diagram of a network side device according to an embodiment of the present application.
  • first, second and the like in the description and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances so that the embodiments of the present application can be practiced in sequences other than those illustrated or described herein, and "first”, “second” distinguishes Usually it is a class, and the number of objects is not limited.
  • the first object may be one or multiple.
  • “and/or” in the description and claims indicates at least one of the connected objects, and the character “/" generally indicates that the associated objects are in an "or” relationship.
  • LTE Long Term Evolution
  • LTE-Advanced LTE-Advanced
  • LTE-A Long Term Evolution-Advanced
  • CDMA Code Division Multiple Access
  • TDMA Time Division Multiple Access
  • FDMA Frequency Division Multiple Access
  • OFDMA Orthogonal Frequency Division Multiple Access
  • SC-FDMA Single-carrier Frequency-Division Multiple Access
  • system and “network” in the embodiments of the present application are often used interchangeably, and the described technology can be used not only for the above-mentioned systems and radio technologies, but also for other systems and radio technologies.
  • NR New Radio
  • the following description describes a New Radio (NR) system for example purposes, and NR terminology is used in most of the description below, although these techniques are also applicable to applications other than NR system applications, such as 6th generation ( 6th Generation , 6G) communication system.
  • 6th generation 6th Generation
  • FIG. 1 shows a block diagram of a wireless communication system to which the embodiments of the present application can be applied.
  • the wireless communication system includes a terminal 11 and a network-side device 12 .
  • the terminal 11 may also be called a terminal device or a user terminal (User Equipment, UE), and the terminal 11 may be a mobile phone, a tablet computer (Tablet Personal Computer), a laptop computer (Laptop Computer) or a notebook computer, a personal digital computer Assistant (Personal Digital Assistant, PDA), handheld computer, netbook, ultra-mobile personal computer (ultra-mobile personal computer, UMPC), mobile Internet device (Mobile Internet Device, MID), wearable device (Wearable Device) or vehicle-mounted device (VUE), pedestrian terminal (PUE) and other terminal-side devices, wearable devices include: bracelets, headphones, glasses, etc.
  • PDA Personal Digital Assistant
  • the network side device 12 may be a base station or a core network, wherein the base station may be referred to as a Node B, an evolved Node B, an access point, a Base Transceiver Station (BTS), a radio base station, a radio transceiver, a basic service Set (Basic Service Set, BSS), Extended Service Set (Extended Service Set, ESS), Node B, Evolved Node B (eNB), Home Node B, Home Evolved Node B, WLAN Access Point, WiFi Node, Send Transmitting Receiving Point (TRP) or some other suitable term in the field, as long as the same technical effect is achieved, the base station is not limited to specific technical terms.
  • the base station in the NR system is taken as an example, but the specific type of the base station is not limited.
  • Dual connectivity means that the UE is provided with resources of two network nodes (access network elements), one of which is called a master node (Master node, MN), and the other is called a secondary node (Secondary node, SN).
  • a carrier aggregation technology Carrier Aggregation, CA
  • CA Carrier Aggregation
  • the MN controls the master cell group (Master Cell Group, MCG)
  • the SN controls the secondary cell group (Secondary Cell Group, SCG).
  • Each cell group includes a special cell (Special Cell, SpCell) and a series of secondary cells (Secondary Cell, Scell).
  • the special cell In the MCG, the special cell is called a primary cell (Primary Cell, PCell), and in the SCG, the special cell is called a primary secondary cell (Primary Secondary Cell, PSCell).
  • Primary Cell PCell
  • Primary Secondary Cell PSCell
  • the SpCell uses the primary carrier, while other secondary cells use the secondary carrier, and the resource scheduling in one cell group is performed by the SpCell.
  • CPC Conditional PSCell Change
  • Conditional primary and secondary cell change is a primary and secondary cell change that the UE evaluates the execution condition and executes after the execution condition is satisfied.
  • the UE starts to evaluate the execution conditions after receiving the CPC configuration.
  • the UE stops evaluating the execution conditions after the primary and secondary cell change is triggered.
  • the CPC configuration contains the configuration and execution conditions of the CPC candidate cells. Execution conditions may contain one to two trigger conditions. Once the primary and secondary cell change procedures are successfully completed, the UE releases all stored CPC configurations.
  • an embodiment of the present application provides a method for acquiring secondary cell group information, which is executed by a terminal, including:
  • Step 201 Acquire conditional configuration information of a secondary cell group, where the conditional configuration information of the secondary cell group refers to configuration information used by a terminal to add primary and secondary cells and change primary and secondary cells.
  • conditional configuration information of the secondary cell group may be configuration information that is applicable to both adding a primary and secondary cell and changing the primary and secondary cells, or the conditional configuration information of the secondary cell group respectively includes a terminal that is suitable for adding a primary and secondary cell to the terminal. Configuration information and configuration information suitable for the terminal to change the primary and secondary cells.
  • Step 202 Perform a first operation according to the conditional configuration information of the secondary cell group.
  • the first operation includes an operation of adding a primary and secondary cell, or the first operation includes an operation of adding a primary and secondary cell and an operation of changing the primary and secondary cells.
  • the terminal may evaluate whether one or more target cells of the secondary cell group meet the execution conditions for adding primary and secondary cells according to the above condition configuration information, and execute adding primary and secondary cells if the execution conditions for adding primary and secondary cells are met.
  • the conditional configuration information of the secondary cell group refers to the configuration information used by the terminal to add a primary and secondary cell and change the primary and secondary cells, that is, the conditional configuration information supports the addition of primary and secondary cells at the same time. and the conditional configuration of the primary and secondary cell changes, so that the network can reduce the maintenance burden of frequently changing secondary cell group information, reduce the signaling load, and reduce the delay of the UE performing the primary and secondary cell addition and primary and secondary cell change processes through the conditional configuration information. In addition, failures caused by rapid channel deterioration can be reduced.
  • conditional configuration information of the secondary cell group includes at least one of the following:
  • At least one configuration information that triggers the addition and/or change of the execution condition of the primary and secondary cells
  • the usage range information is used to indicate that the execution condition is used to trigger the addition and/or change of the primary and secondary cells, for example, the usage range information is applicable to CPA and/or CPC.
  • conditional primary and secondary cells corresponding to at least one target cell change CPC indication information, where the CPC indication information is used to indicate whether the target cell is a CPC candidate cell.
  • the above-mentioned target cell is a cell in the secondary cell group.
  • the configuration information triggering the addition and/or change of the execution condition of the primary and secondary cells includes at least one of the following:
  • the configuration information applicable to the execution conditions for adding CPA and CPC to the conditional primary and secondary cells for example, the measurement result of the target cell is greater than or equal to a preset threshold value, and the preset threshold value is applicable to CPA and CPC;
  • the neighbor relationship information corresponding to the target cell includes at least one of the following:
  • the neighbor cell information includes at least one neighbor cell of the target cell
  • the CPC indication information includes at least one of the following:
  • the target cell itself can be used as an indication of the CPC candidate cell, and the indication can be a Boolean value or a bit;
  • CPC-related cell information where the CPC-related cell information is used to indicate that CPC is supported between multiple cells
  • the target cell When the target cell is used as a CPC candidate cell, the cell information of the supported primary and secondary cells;
  • the target cell becomes the primary and secondary cell, the cell information of the supported CPC candidate cells.
  • the cell information is a bitmap corresponding to the index value of the cell
  • the cell information is an index value sequence corresponding to the index value of the cell
  • the cell information is a sequence including a cell identifier (Identifier, ID).
  • the indices in the above bitmap or index value sequence correspond to the order of arrangement of cells, or correspond to the order of conditional arrangement.
  • the configuration information of the target cell includes at least one of the following:
  • Validity information of the configuration information including at least one applicable to CPA and CPC.
  • the first operation includes an operation of adding a primary and secondary cell and an operation of changing the primary and secondary cells;
  • the performing the first operation according to the conditional configuration information of the secondary cell group includes:
  • the performing the first operation according to the conditional configuration information of the secondary cell group includes:
  • the first execution condition refers to an execution condition applicable to CPA, or the first execution condition refers to an execution condition applicable to CPA and CPC;
  • the second execution condition refers to an execution condition applicable to CPC, or the second execution condition refers to an execution condition applicable to CPA and CPC;
  • the first execution condition is the same as or different from the second execution condition.
  • the process of adding the primary and secondary cells and the process of changing the primary and secondary cells may be performed based on the same execution condition applicable to both CPA and CPC, or the process of adding primary and secondary cells may be performed based on the execution condition applicable to CPA.
  • the process of the primary and secondary cells, and the process of changing the primary and secondary cells is performed based on the execution conditions applicable to the CPC.
  • the method further includes:
  • the configuration information related to the CPC in the secondary cell group condition configuration information is maintained.
  • the configuration information related to the CPC in the secondary cell group condition configuration information includes:
  • the configuration information related to the CPC candidate cell includes at least one of the following:
  • a cell configured with execution conditions applicable to CPC and/or Conditional Primary and Secondary Cell Addition and Change (CPAC);
  • the cell that supports the current PSCell cell in the CPC indication information When it is used as a CPC candidate cell, the cell that supports the current PSCell cell in the CPC indication information;
  • the CPC candidate cell indicated in the CPC indication information of the current PSCell cell is the CPC candidate cell indicated in the CPC indication information of the current PSCell cell.
  • the UE receives a Radio Resource Control (RRC) reconfiguration (Reconfiguration) message.
  • RRC Radio Resource Control
  • the RRC Reconfiguration message contains the conditional configuration information of the secondary cell group, which is called CPAC configuration without loss of generality.
  • the CPAC configuration includes the configuration and execution conditions of one or more CPAC candidate cells.
  • the CPAC configuration includes at least one of the following:
  • One or more trigger conditions applicable to CPA and/or CPC are One or more trigger conditions applicable to CPA and/or CPC;
  • the CPC indication information may be cell information of a CPC candidate cell supported by the target cell after becoming the primary and secondary cell, and the cell information may be obtained based on the index value of the CPC candidate cell in the condition configuration information The bitmap bitmap.
  • the UE starts evaluating the CPA and/or CPAC execution conditions.
  • the CPAC execution conditions apply to both CPA and CPC.
  • the UE executes the CPA process and adds the primary and secondary cells.
  • the UE After completing the CPA process, the UE retains the CPC candidate cell configuration corresponding to the PSCell in the CPAC configuration.
  • the UE starts evaluating the CPC and/or CPAC execution conditions.
  • the UE executes the CPC procedure to change the primary and secondary cells.
  • Embodiment 2 is a diagrammatic representation of Embodiment 1:
  • the UE receives the RRC Reconfiguration message.
  • the RRC Reconfiguration message includes secondary cell group condition configuration information, which is called CPAC configuration without loss of generality.
  • the CPAC configuration includes the configuration and execution conditions of one or more CPAC candidate cells.
  • the configuration of the CPAC candidate cell includes one or more of the following:
  • the configured validity information includes: applicable to CPA, applicable to CPC, or applicable to CPAC.
  • CPAC indicates support for CPA and CPC.
  • the UE executes the CPA process and adds the primary and secondary cells.
  • the UE uses the C-RNTI included in the cell configuration corresponding to the current PSCell in the CPAC configuration.
  • the UE After completing the CPA process, the UE retains the CPC candidate cells in the CPAC configuration.
  • the UE evaluates the CPC and/or CPAC execution conditions.
  • the UE executes the CPC procedure to change the primary and secondary cells.
  • the UE uses the C-RNTI included in the configuration of the corresponding target cell in the CPAC configuration.
  • the conditional configuration information of the secondary cell group refers to the configuration information used by the terminal to add a primary and secondary cell and change the primary and secondary cells, that is, the conditional configuration information supports the addition of primary and secondary cells at the same time. and the conditional configuration of the primary and secondary cell changes, so that the network can reduce the maintenance burden of frequently changing secondary cell group information, reduce the signaling load, and reduce the delay of the UE performing the primary and secondary cell addition and primary and secondary cell change processes through the conditional configuration information. In addition, failures caused by rapid channel deterioration can be reduced.
  • an embodiment of the present application further provides a method for configuring secondary cell group information, which is performed by a network side device, including:
  • Step 301 Send conditional configuration information of the secondary cell group, where the conditional configuration information of the secondary cell group refers to the configuration information used by the terminal to add primary and secondary cells and change primary and secondary cells.
  • conditional configuration information of the secondary cell group may be configuration information that is applicable to both adding a primary and secondary cell and changing the primary and secondary cells, or the conditional configuration information of the secondary cell group respectively includes a terminal that is suitable for adding a primary and secondary cell to the terminal. Configuration information and configuration information suitable for the terminal to change the primary and secondary cells.
  • the conditional configuration information of the secondary cell group refers to the configuration information used by the terminal to add the primary and secondary cells and change the primary and secondary cells, that is, the conditional configuration information supports the addition of primary and secondary cells at the same time. and the conditional configuration of the primary and secondary cell changes, so that the network can reduce the maintenance burden of frequently changing secondary cell group information, reduce the signaling load, and reduce the delay of the UE performing the primary and secondary cell addition and primary and secondary cell change processes through the conditional configuration information. In addition, failures caused by rapid channel deterioration can be reduced.
  • conditional configuration information of the secondary cell group includes at least one of the following:
  • At least one configuration information that triggers the addition and/or change of the execution condition of the primary and secondary cells
  • At least one usage range information corresponding to the execution condition where the usage range information is used to indicate that the execution condition is used to trigger adding and/or changing the primary and secondary cells.
  • At least one conditional primary and secondary cell corresponding to the target cell changes CPC indication information, where the CPC indication information is used to indicate whether the target cell is a CPC candidate cell.
  • the configuration information triggering the addition and/or change of the execution condition of the primary and secondary cells includes at least one of the following:
  • the neighbor relationship information corresponding to the target cell includes at least one of the following:
  • the neighbor cell information includes at least one neighbor cell of the target cell
  • the CPC indication information includes at least one of the following:
  • the target cell itself can be used as an indication of the CPC candidate cell
  • CPC-related cell information where the CPC-related cell information is used to indicate that CPC is supported between multiple cells
  • the target cell When the target cell is used as a CPC candidate cell, the cell information of the supported primary and secondary cells;
  • the target cell becomes the primary and secondary cell, the cell information of the supported CPC candidate cells.
  • the cell information is a bitmap corresponding to the index value of the cell
  • the cell information is an index value sequence corresponding to the index value of the cell
  • the cell information is a sequence including a cell ID.
  • the indices in the above bitmap or index value sequence correspond to the order of arrangement of cells, or correspond to the order of conditional arrangement.
  • the configuration information of the target cell includes at least one of the following:
  • Validity information of the configuration information including at least one applicable to CPA and CPC.
  • the conditional configuration information of the secondary cell group refers to the configuration information used by the terminal to add the primary and secondary cells and change the primary and secondary cells, that is, the conditional configuration information supports the addition of primary and secondary cells at the same time. and the conditional configuration of the primary and secondary cell changes, so that the network can reduce the maintenance burden of frequently changing secondary cell group information, reduce the signaling load, and reduce the delay of the UE performing the primary and secondary cell addition and primary and secondary cell change processes through the conditional configuration information. In addition, failures caused by rapid channel deterioration can be reduced.
  • the execution subject may be an apparatus for acquiring secondary cell group information, or, in the apparatus for acquiring secondary cell group information, the method for acquiring secondary cell group information is used to execute the secondary cell group information.
  • the get method of the control module In the embodiment of the present application, the device for obtaining the information of the secondary cell group provided by the embodiment of the present application is described by taking the method for obtaining the information of the secondary cell group performed by the device for obtaining the information of the secondary cell group as an example.
  • an embodiment of the present application provides an apparatus 400 for acquiring secondary cell group information, which is applied to a terminal and includes:
  • the first acquiring module 401 is configured to acquire conditional configuration information of a secondary cell group, where the conditional configuration information of the secondary cell group refers to the configuration information used by the terminal to add primary and secondary cells and change primary and secondary cells;
  • a first processing module 402 configured to perform a first operation according to the conditional configuration information of the secondary cell group
  • the first operation includes an operation of adding a primary and secondary cell, or the first operation includes an operation of adding a primary and secondary cell and an operation of changing the primary and secondary cell.
  • condition configuration information of the secondary cell group includes at least one of the following:
  • At least one configuration information that triggers the addition and/or change of the execution condition of the primary and secondary cells
  • At least one usage range information corresponding to the execution condition where the usage range information is used to indicate that the execution condition is used to trigger adding and/or changing the primary and secondary cells.
  • At least one conditional primary and secondary cell corresponding to the target cell changes CPC indication information, where the CPC indication information is used to indicate whether the target cell is a CPC candidate cell.
  • the configuration information for triggering adding and/or changing the execution condition of the primary and secondary cells includes at least one of the following:
  • the neighbor relationship information corresponding to the target cell includes at least one of the following:
  • the neighbor cell information includes at least one neighbor cell of the target cell
  • the CPC indication information includes at least one of the following:
  • the target cell itself can be used as an indication of the CPC candidate cell
  • CPC-related cell information where the CPC-related cell information is used to indicate that CPC is supported between multiple cells
  • the target cell When the target cell is used as a CPC candidate cell, the cell information of the supported primary and secondary cells;
  • the target cell becomes the primary and secondary cell, the cell information of the supported CPC candidate cells.
  • the cell information is a bitmap corresponding to an index value of a cell
  • the cell information is an index value sequence corresponding to the index value of the cell
  • the cell information is a sequence including a cell ID.
  • the configuration information of the target cell includes at least one of the following:
  • Validity information of the configuration information including at least one applicable to CPA and CPC.
  • the first operation includes an operation of adding a primary and secondary cell and an operation of changing the primary and secondary cell;
  • the first processing module includes:
  • a first evaluation submodule configured to evaluate the first execution condition according to the condition configuration information of the secondary cell group
  • a first processing submodule configured to execute the process of adding the primary and secondary cells when the first execution condition is satisfied
  • a second evaluation sub-module configured to evaluate the second execution condition according to the condition configuration information of the secondary cell group after the process of adding the primary and secondary cells is completed;
  • a second processing submodule configured to execute the process of changing the primary and secondary cells when the second execution condition is satisfied
  • the first execution condition refers to an execution condition applicable to CPA, or the first execution condition refers to an execution condition applicable to CPA and CPC;
  • the second execution condition refers to an execution condition applicable to CPC, or the second execution condition refers to an execution condition applicable to CPA and CPC;
  • the first execution condition is the same as or different from the second execution condition.
  • the holding module is configured to hold the configuration information related to the CPC in the secondary cell group condition configuration information after the first processing submodule performs the process of adding the primary and secondary cells.
  • the configuration information related to the CPC in the secondary cell group condition configuration information includes:
  • the conditional configuration information of the secondary cell group refers to the configuration information used by the terminal to add primary and secondary cells and change the primary and secondary cells, that is, the conditional configuration information supports the addition of primary and secondary cells at the same time. and the conditional configuration of the primary and secondary cell changes, so that the network can reduce the maintenance burden of frequently changing secondary cell group information, reduce the signaling load, and reduce the delay of the UE performing the primary and secondary cell addition and primary and secondary cell change processes through the conditional configuration information. In addition, failures caused by rapid channel deterioration can be reduced.
  • the apparatus for acquiring the secondary cell group information in this embodiment of the present application may be an apparatus, or may be a component, an integrated circuit, or a chip in a terminal.
  • the device may be a mobile terminal or a non-mobile terminal.
  • the mobile terminal may include, but is not limited to, the types of terminals 11 listed above, and the non-mobile terminal may be a server, a network attached storage (NAS), a personal computer (personal computer, PC), a television ( television, TV), teller machine, or self-service machine, etc., which are not specifically limited in the embodiments of the present application.
  • the apparatus for acquiring the secondary cell group information in this embodiment of the present application may be an apparatus having an operating system.
  • the operating system may be an Android (Android) operating system, an ios operating system, or other possible operating systems, which are not specifically limited in the embodiments of the present application.
  • the apparatus for acquiring secondary cell group information provided in this embodiment of the present application can implement each process implemented in the method embodiment of FIG. 2 and achieve the same technical effect. To avoid repetition, details are not repeated here.
  • an embodiment of the present application further provides a communication device 500, including a processor 501, a memory 502, a program or instruction stored in the memory 502 and executable on the processor 501,
  • a communication device 500 including a processor 501, a memory 502, a program or instruction stored in the memory 502 and executable on the processor 501
  • the communication device 500 is a terminal
  • the program or instruction is executed by the processor 501
  • each process of the above-mentioned embodiments of the method for obtaining secondary cell group information applied to the terminal can be achieved, and the same technical effect can be achieved.
  • each process of the above-mentioned embodiment of the method for configuring the secondary cell group information applied to the network-side device can be achieved, and the same technical effect can be achieved, which is: To avoid repetition, I will not repeat them here.
  • FIG. 6 is a schematic diagram of the hardware structure of a terminal implementing an embodiment of the present application.
  • the terminal 600 includes but is not limited to: a radio frequency unit 601, a network module 602, an audio output unit 603, an input unit 604, a sensor 605, a display unit 606, a user Input unit 607, interface unit 608, memory 609, processor 610 and other components.
  • the terminal 600 may also include a power source (such as a battery) for supplying power to various components, and the power source may be logically connected to the processor 610 through a power management system, so as to manage charging, discharging, and power consumption through the power management system management and other functions.
  • a power source such as a battery
  • the terminal structure shown in FIG. 6 does not constitute a limitation on the terminal, and the terminal may include more or less components than shown, or combine some components, or arrange different components, which will not be repeated here.
  • the input unit 604 may include a graphics processor (Graphics Processing Unit, GPU) 6041 and a microphone 6042. Such as camera) to obtain still pictures or video image data for processing.
  • the display unit 606 may include a display panel 6061, which may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like.
  • the user input unit 607 includes a touch panel 6071 and other input devices 6072 .
  • the touch panel 6071 is also called a touch screen.
  • the touch panel 6071 may include two parts, a touch detection device and a touch controller.
  • Other input devices 6072 may include, but are not limited to, physical keyboards, function keys (such as volume control keys, switch keys, etc.), trackballs, mice, and joysticks, which are not described herein again.
  • the radio frequency unit 601 receives the downlink data from the network side device, and then processes it to the processor 610; in addition, sends the uplink data to the network side device.
  • the radio frequency unit 601 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like.
  • Memory 609 may be used to store software programs or instructions as well as various data.
  • the memory 609 may mainly include a storage program or instruction area and a storage data area, wherein the stored program or instruction area may store an operating system, an application program or instruction required for at least one function (such as a sound playback function, an image playback function, etc.).
  • the memory 609 may include a high-speed random access memory, and may also include a non-volatile memory, wherein the non-volatile memory may be a read-only memory (Read-Only Memory, ROM), a programmable read-only memory (Programmable ROM) , PROM), erasable programmable read-only memory (Erasable PROM, EPROM), electrically erasable programmable read-only memory (Electrically EPROM, EEPROM) or flash memory.
  • ROM Read-Only Memory
  • PROM programmable read-only memory
  • PROM erasable programmable read-only memory
  • Erasable PROM Erasable PROM
  • EPROM electrically erasable programmable read-only memory
  • EEPROM electrically erasable programmable read-only memory
  • flash memory for example at least one magnetic disk storage device, flash memory device, or other non-volatile solid state storage device.
  • the processor 610 may include one or more processing units; optionally, the processor 610 may integrate an application processor and a modem processor, wherein the application processor mainly processes the operating system, user interface, and application programs or instructions, etc. Modem processors mainly deal with wireless communications, such as baseband processors. It can be understood that, the above-mentioned modulation and demodulation processor may not be integrated into the processor 610.
  • the radio frequency unit 601 is configured to acquire conditional configuration information of the secondary cell group, where the conditional configuration information of the secondary cell group refers to the configuration information used by the terminal to add primary and secondary cells and change primary and secondary cells;
  • the processor 610 is configured to perform the first operation according to the conditional configuration information of the secondary cell group;
  • the first operation includes an operation of adding a primary and secondary cell, or the first operation includes an operation of adding a primary and secondary cell and an operation of changing the primary and secondary cell.
  • the conditional configuration information of the secondary cell group refers to the configuration information used by the terminal to add primary and secondary cells and change the primary and secondary cells, that is, the conditional configuration information supports both the addition of primary and secondary cells and the change of primary and secondary cells.
  • Conditional configuration through the conditional configuration information, the maintenance burden of frequently changing secondary cell group information can be reduced, the signaling load can be reduced, the delay of the UE performing the process of adding primary and secondary cells and changing the primary and secondary cells can be reduced, and it can be reduced due to channel fast Failure due to deterioration, etc.
  • conditional configuration information of the secondary cell group includes at least one of the following:
  • At least one configuration information that triggers the addition and/or change of the execution condition of the primary and secondary cells
  • At least one usage range information corresponding to the execution condition where the usage range information is used to indicate that the execution condition is used to trigger adding and/or changing the primary and secondary cells.
  • At least one conditional primary and secondary cell corresponding to the target cell changes CPC indication information, where the CPC indication information is used to indicate whether the target cell is a CPC candidate cell.
  • the configuration information for triggering adding and/or changing the execution condition of the primary and secondary cells includes at least one of the following:
  • the neighbor relationship information corresponding to the target cell includes at least one of the following:
  • the neighbor cell information includes at least one neighbor cell of the target cell
  • the CPC indication information includes at least one of the following:
  • the target cell itself can be used as an indication of the CPC candidate cell
  • CPC-related cell information where the CPC-related cell information is used to indicate that CPC is supported between multiple cells
  • the target cell When the target cell is used as a CPC candidate cell, the cell information of the supported primary and secondary cells;
  • the target cell becomes the primary and secondary cell, the cell information of the supported CPC candidate cells.
  • the cell information is a bitmap corresponding to the index value of the cell
  • the cell information is an index value sequence corresponding to the index value of the cell
  • the cell information is a sequence including a cell ID.
  • the configuration information of the target cell includes at least one of the following:
  • Validity information of the configuration information including at least one applicable to CPA and CPC.
  • the first operation includes an operation of adding a primary and secondary cell and an operation of changing the primary and secondary cells;
  • the processor 610 is configured to evaluate the first execution condition according to the condition configuration information of the secondary cell group;
  • the first execution condition refers to an execution condition applicable to CPA, or the first execution condition refers to an execution condition applicable to CPA and CPC;
  • the second execution condition refers to an execution condition applicable to CPC, or the second execution condition refers to an execution condition applicable to CPA and CPC;
  • the first execution condition is the same as or different from the second execution condition.
  • the processor 610 is further configured to maintain configuration information related to the CPC in the secondary cell group condition configuration information.
  • the configuration information related to the CPC in the secondary cell group condition configuration information includes:
  • the conditional configuration information of the secondary cell group refers to the configuration information used by the terminal to add primary and secondary cells and change the primary and secondary cells, that is, the conditional configuration information supports both the addition of primary and secondary cells and the change of primary and secondary cells.
  • Conditional configuration so that the network can reduce the maintenance burden of frequently changing the secondary cell group information through the conditional configuration information, reduce the signaling load, reduce the delay for the UE to perform the process of adding the primary and secondary cells and changing the primary and secondary cells, and reduce the channel fast. Failure due to deterioration, etc.
  • an embodiment of the present application further provides an apparatus 700 for configuring secondary cell group information, including:
  • the transmission module 701 is configured to send the conditional configuration information of the secondary cell group, where the conditional configuration information of the secondary cell group refers to the configuration information used by the terminal to add a primary and secondary cell and change the primary and secondary cells.
  • conditional configuration information of the secondary cell group includes at least one of the following:
  • At least one configuration information that triggers the addition and/or change of the execution condition of the primary and secondary cells
  • At least one usage range information corresponding to the execution condition where the usage range information is used to indicate that the execution condition is used to trigger adding and/or changing the primary and secondary cells.
  • At least one conditional primary and secondary cell corresponding to the target cell changes CPC indication information, where the CPC indication information is used to indicate whether the target cell is a CPC candidate cell.
  • the configuration information for triggering adding and/or changing the execution condition of the primary and secondary cells includes at least one of the following:
  • the neighbor relationship information corresponding to the target cell includes at least one of the following:
  • the neighbor cell information includes at least one neighbor cell of the target cell
  • the CPC indication information includes at least one of the following:
  • the target cell itself can be used as an indication of the CPC candidate cell
  • CPC-related cell information where the CPC-related cell information is used to indicate that CPC is supported between multiple cells
  • the target cell When the target cell is used as a CPC candidate cell, the cell information of the supported primary and secondary cells;
  • the target cell becomes the primary and secondary cell, the cell information of the supported CPC candidate cells.
  • the cell information is a bitmap corresponding to an index value of a cell
  • the cell information is an index value sequence corresponding to the index value of the cell
  • the cell information is a sequence including a cell ID.
  • the configuration information of the target cell includes at least one of the following:
  • Validity information of the configuration information including at least one applicable to CPA and CPC.
  • the conditional configuration information of the secondary cell group refers to the configuration information used by the terminal to add primary and secondary cells and change the primary and secondary cells, that is, the conditional configuration information supports the addition of primary and secondary cells at the same time. and the conditional configuration for the change of the primary and secondary cells, so that the maintenance burden of the network frequently changing the secondary cell group information can be reduced through the conditional configuration information, the signaling load can be reduced, and the delay of the UE performing the process of adding the primary and secondary cells and changing the primary and secondary cells can be reduced. In addition, failures caused by rapid channel deterioration can be reduced.
  • the network side device 800 includes: an antenna 801 , a radio frequency device 802 , and a baseband device 803 .
  • the antenna 801 is connected to the radio frequency device 802 .
  • the radio frequency device 802 receives information through the antenna 801, and sends the received information to the baseband device 803 for processing.
  • the baseband device 803 processes the information to be sent and sends it to the radio frequency device 802
  • the radio frequency device 802 processes the received information and sends it out through the antenna 901 .
  • the above-mentioned frequency band processing apparatus may be located in the baseband apparatus 803 , and the method performed by the network side device in the above embodiments may be implemented in the baseband apparatus 803 , and the baseband apparatus 803 includes a processor 804 and a memory 805 .
  • the baseband device 803 may include, for example, at least one baseband board on which multiple chips are arranged. As shown in FIG. 8 , one of the chips is, for example, the processor 804 , which is connected to the memory 805 to call the program in the memory 805 to execute The network-side device shown in the above method embodiments operates.
  • the baseband device 803 may further include a network interface 806 for exchanging information with the radio frequency device 802, and the interface is, for example, a common public radio interface (CPRI for short).
  • CPRI common public radio interface
  • the network-side device in the embodiment of the present invention further includes: instructions or programs stored in the memory 805 and executable on the processor 804, and the processor 804 invokes the instructions or programs in the memory 805 to execute the modules shown in FIG. 7
  • An embodiment of the present application further provides a readable storage medium, where a program or an instruction is stored on the readable storage medium, and when the program or instruction is executed by a processor, the above-mentioned method for obtaining the information of the secondary cell group or the method for obtaining the information of the secondary cell group is implemented.
  • the various processes of the configuration method embodiments can achieve the same technical effect, and are not repeated here to avoid repetition.
  • the processor is the processor in the terminal described in the foregoing embodiment.
  • the readable storage medium includes a computer-readable storage medium, such as a computer read-only memory (Read-Only Memory, ROM), a random access memory (Random Access Memory, RAM), a magnetic disk or an optical disk, and the like.
  • An embodiment of the present application further provides a chip, where the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is configured to run a program or an instruction to obtain the above-mentioned secondary cell group information
  • the chip includes a processor and a communication interface
  • the communication interface is coupled to the processor
  • the processor is configured to run a program or an instruction to obtain the above-mentioned secondary cell group information
  • the chip mentioned in the embodiments of the present application may also be referred to as a system-on-chip, a system-on-chip, a system-on-chip, or a system-on-a-chip, or the like.
  • the method of the above embodiment can be implemented by means of software plus a necessary general hardware platform, and of course can also be implemented by hardware, but in many cases the former is better implementation.
  • the technical solution of the present application can be embodied in the form of a software product in essence or in a part that contributes to the prior art, and the computer software product is stored in a storage medium (such as ROM/RAM, magnetic disk, CD-ROM), including several instructions to make a terminal (which may be a mobile phone, a computer, a server, or a network device, etc.) execute the methods described in the various embodiments of this application.
  • a storage medium such as ROM/RAM, magnetic disk, CD-ROM

Abstract

本申请公开了一种辅小区组信息的配置、获取方法及通信设备。其方法包括：获取辅小区组的条件配置信息，辅小区组的条件配置信息是指用于终端添加主辅小区和变更主辅小区的配置信息；根据辅小区组的条件配置信息，执行第一操作；第一操作包括添加主辅小区的操作，或者，第一操作包括添加主辅小区的操作和变更主辅小区的操作。

Description

辅小区组信息的配置、获取方法及通信设备
相关申请的交叉引用
本申请主张在2020年10月29日在中国提交的中国专利申请No.202011181624.X的优先权，其全部内容通过引用包含于此。
技术领域
本发明涉及通信技术领域，特别涉及一种辅小区组信息的配置、获取方法及通信设备。
背景技术
相关技术中，辅节点内条件主辅小区变更(Conditional PSCell Change，CPC)已被支持，在满足主辅小区条件变更的执行条件后，用户设备(User Equipment，UE)执行主辅小区的变更，成功完成主辅小区变更过程，UE释放所有存储的CPC配置，但是该方案在网络频繁变更辅小区组时，信令负荷较大。
发明内容
本申请实施例提供了一种辅小区组信息的配置、获取方法及通信设备，能够解决相关技术中在网络频繁变更辅小区组时信令负荷较大的问题。
第一方面，提供了一种辅小区组信息的获取方法，由终端执行，包括：
获取辅小区组的条件配置信息，所述辅小区组的条件配置信息是指用于终端添加主辅小区和变更主辅小区的配置信息；
根据所述辅小区组的条件配置信息，执行第一操作；
所述第一操作包括添加主辅小区的操作，或者，所述第一操作包括添加主辅小区的操作和变更主辅小区的操作。
第二方面，提供了一种辅小区组信息的配置方法，由网络侧设备执行，包括：
发送辅小区组的条件配置信息，所述辅小区组的条件配置信息是指用于终端添加主辅小区和变更主辅小区的配置信息。
第三方面，提供了一种辅小区组信息的获取装置，包括：
第一获取模块，用于获取辅小区组的条件配置信息，所述辅小区组的条件配置信息是指用于终端添加主辅小区和变更主辅小区的配置信息；
第一处理模块，用于根据所述辅小区组的条件配置信息，执行第一操作；
所述第一操作包括添加主辅小区的操作，或者，所述第一操作包括添加主辅小区的操作和变更主辅小区的操作。
第四方面，提供了一种辅小区组信息的配置装置，包括：
传输模块，用于发送辅小区组的条件配置信息，所述辅小区组的条件配置信息是指用于终端添加主辅小区和变更主辅小区的配置信息。
第五方面，提供了一种终端，该终端包括处理器、存储器及存储在所述存储器上并可在所述处理器上运行的程序或指令，所述程序或指令被所述处理器执行时实现如第一方面所述的方法的步骤。
第六方面，提供了一种网络侧设备，该网络侧设备包括处理器、存储器及存储在所述存储器上并可在所述处理器上运行的程序或指令，所述程序或指令被所述处理器执行时实现如第二方面所述的方法的步骤。
第七方面，提供了一种可读存储介质，所述可读存储介质上存储程序或指令，所述程序或指令被处理器执行时实现如第一方面所述的方法的步骤，或者实现如第二方面所述的方法的步骤。
第八方面，提供了一种芯片，所述芯片包括处理器和通信接口，所述通信接口和所述处理器耦合，所述处理器用于运行程序或指令，实现如第一方面所述的方法的步骤，或实现如第二方面所述的方法的步骤。
第九方面，提供了一种算机程序产品，所述计算机程序产品被存储在非易失的存储介质中，所述计算机程序产品被至少一个处理器执行以实现如第一方面所述的方法，或实现如第二方面所述的方法。
在本申请实施例中，辅小区组的条件配置信息是指用于终端添加主辅小 区和变更主辅小区的配置信息，即该条件配置信息是同时支持主辅小区添加和主辅小区变更的条件配置，从而通过该条件配置信息能够减少网络频繁变更辅小区组信息的维护负担，降低信令负荷，能够减少UE执行主辅小区添加和主辅小区变更过程的延迟，且能够减少因信道快速恶化导致的失败等。
附图说明
图1表示本申请实施例可应用的一种网络系统的结构图；
图2表示本申请实施例的辅小区组信息的获取方法的流程示意图；
图3表示本申请实施例的辅小区组信息的配置方法的流程示意图；
图4表示本申请实施例的辅小区组信息的获取装置的模块示意图；
图5表示本申请实施例的通信设备的结构框图；
图6表示本申请实施例的终端的结构框图；
图7表示本申请实施例的辅小区组信息的配置装置的模块示意图；
图8表示本申请实施例的网络侧设备的结构框图。
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员所获得的所有其他实施例，都属于本申请保护的范围。
本申请的说明书和权利要求书中的术语“第一”、“第二”等是用于区别类似的对象，而不用于描述特定的顺序或先后次序。应该理解这样使用的数据在适当情况下可以互换，以便本申请的实施例能够以除了在这里图示或描述的那些以外的顺序实施，且“第一”、“第二”所区别的对象通常为一类，并不限定对象的个数，例如第一对象可以是一个，也可以是多个。此外，说明书以及权利要求中“和/或”表示所连接对象的至少其中之一，字符“/”一般表示前后关联对象是一种“或”的关系。
值得指出的是，本申请实施例所描述的技术不限于长期演进型(Long Term Evolution，LTE)/LTE的演进(LTE-Advanced，LTE-A)系统，还可用于其他无线通信系统，诸如码分多址(Code Division Multiple Access，CDMA)、时分多址(Time Division Multiple Access，TDMA)、频分多址(Frequency Division Multiple Access，FDMA)、正交频分多址(Orthogonal Frequency Division Multiple Access，OFDMA)、单载波频分多址(Single-carrier Frequency-Division Multiple Access，SC-FDMA)和其他系统。本申请实施例中的术语“系统”和“网络”常被可互换地使用，所描述的技术既可用于以上提及的系统和无线电技术，也可用于其他系统和无线电技术。然而，以下描述出于示例目的描述了新空口(New Radio，NR)系统，并且在以下大部分描述中使用NR术语，尽管这些技术也可应用于NR系统应用以外的应用，如第6代(6 th Generation，6G)通信系统。
图1示出本申请实施例可应用的一种无线通信系统的框图。无线通信系统包括终端11和网络侧设备12。其中，终端11也可以称作终端设备或者用户终端(User Equipment，UE)，终端11可以是手机、平板电脑(Tablet Personal Computer)、膝上型电脑(Laptop Computer)或称为笔记本电脑、个人数字助理(Personal Digital Assistant，PDA)、掌上电脑、上网本、超级移动个人计算机(ultra-mobile personal computer，UMPC)、移动上网装置(Mobile Internet Device，MID)、可穿戴式设备(Wearable Device)或车载设备(VUE)、行人终端(PUE)等终端侧设备，可穿戴式设备包括：手环、耳机、眼镜等。需要说明的是，在本申请实施例并不限定终端11的具体类型。网络侧设备12可以是基站或核心网，其中，基站可被称为节点B、演进节点B、接入点、基收发机站(Base Transceiver Station，BTS)、无线电基站、无线电收发机、基本服务集(Basic Service Set，BSS)、扩展服务集(Extended Service Set，ESS)、B节点、演进型B节点(eNB)、家用B节点、家用演进型B节点、WLAN接入点、WiFi节点、发送接收点(Transmitting Receiving Point，TRP)或所述领域中其他某个合适的术语，只要达到相同的技术效果，所述基站不限于 特定技术词汇，需要说明的是，在本申请实施例中仅以NR系统中的基站为例，但是并不限定基站的具体类型。
为使本领域技术人员能够更好地理解本申请实施例，先进行如下说明。
1、双连接(Dual Connectivity，DC)。
双连接，即为UE提供两个网络节点(接入网网元)的资源，其中一个网络节点称为主节点(Master node，MN)，另一个称为辅节点(Secondary node，SN)。在每个网络节点，使用了载波聚合技术(Carrier Aggregation，CA)，即为UE配置由该节点控制的一系列服务小区，也称小区组(cell group)。MN控制的为主小区组(Master Cell Group，MCG)，SN控制的为辅小区组(Secondary Cell Group，SCG)。每个小区组都包含一个特殊小区(Special Cell，SpCell)和一系列辅小区(Secondary Cell，Scell)。在MCG中特殊小区称为主小区(Primary Cell，PCell)，在SCG中特殊小区称为主辅小区(Primary Secondary Cell，PSCell)。在一个小区组中SpCell使用主载波，而其他辅小区使用辅载波，一个小区组内的资源调度由SpCell进行。
2、条件主辅小区变更(Conditional PSCell Change，CPC)。
条件主辅小区变更是UE评估执行条件，并在执行条件满足后执行的主辅小区变更。UE接收到CPC配置后开始评估执行条件。UE在主辅小区变更触发后停止评估执行条件。
CPC配置包含CPC候选小区的配置和执行条件。执行条件可能包含一个到两个触发条件。一旦成功完成主辅小区变更过程，UE释放所有存储的CPC配置。
下面结合附图，通过具体的实施例及其应用场景对本申请实施例提供的辅小区组信息的获取、配置方法进行详细地说明。
如图2所示，本申请实施例提供了一种辅小区组信息的获取方法，由终端执行，包括：
步骤201：获取辅小区组的条件配置信息，所述辅小区组的条件配置信息是指用于终端添加主辅小区和变更主辅小区的配置信息。
可选地，该辅小区组的条件配置信息可以是同时适用于添加主辅小区和变更主辅小区的配置信息，或者，该辅小区组的条件配置信息分别包括适用于终端添加主辅小区的配置信息和适用于终端变更主辅小区的配置信息。
步骤202：根据所述辅小区组的条件配置信息，执行第一操作。
其中，所述第一操作包括添加主辅小区的操作，或者，所述第一操作包括添加主辅小区的操作和变更主辅小区的操作。
本步骤中，终端可以根据上述条件配置信息，评估辅小区组的一个或多个目标小区是否满足添加主辅小区的执行条件，在满足添加主辅小区的执行条件的情况下，执行添加主辅小区的过程，并在完成添加主辅小区的过程后，根据上述条件配置信息，继续执行变更主辅小区的评估，在满足变更主辅小区的执行条件的情况下，执行变更主辅小区的过程。
本申请实施例的辅小区组信息的获取方法，辅小区组的条件配置信息是指用于终端添加主辅小区和变更主辅小区的配置信息，即该条件配置信息是同时支持主辅小区添加和主辅小区变更的条件配置，从而通过该条件配置信息能够减少网络频繁变更辅小区组信息的维护负担，降低信令负荷，能够减少UE执行主辅小区添加和主辅小区变更过程的延迟，且能够减少因信道快速恶化导致的失败等。
可选地，所述辅小区组的条件配置信息包括以下至少一项：
至少一个目标小区的配置信息；
至少一个触发添加和/或变更主辅小区的执行条件的配置信息；
至少一个所述执行条件对应的使用范围信息，所述使用范围信息用于指示所述执行条件用于触发添加和/或变更主辅小区，例如，所述使用范围信息为适用于CPA和/或CPC。
至少一个目标小区对应的邻区关系信息；
至少一个目标小区对应的条件主辅小区变更CPC指示信息，所述CPC指示信息用于指示所述目标小区是否为CPC候选小区。
上述目标小区为所述辅小区组中的小区。
进一步可选地，所述触发添加和/或变更主辅小区的执行条件的配置信息包括以下至少一项：
适用于条件主辅小区添加CPA和CPC的执行条件的配置信息，例如，目标小区的测量结果大于或者等于预设门限值，所述预设门限值适用于CPA和CPC；
适用于CPA的至少一个执行条件的配置信息；
适用于CPC的至少一个执行条件的配置信息。
进一步可选地，所述目标小区对应的邻区关系信息包括以下至少一项：
邻小区信息，所述邻小区信息包括至少一个所述目标小区的邻小区；
相互支持CPC的多个小区；
在目标小区自身作为CPC候选小区时，能够支持的主辅小区；
在目标小区自身成主辅小区后，能够支持的CPC候选小区。
其中，所述CPC指示信息包括以下至少一项：
目标小区自身可以作为CPC候选小区的指示，该指示可以是一个布尔值或一个bit位；
CPC相关的小区信息，所述CPC相关的小区信息用于指示多个小区之间支持CPC；
目标小区作为CPC候选小区时，支持的主辅小区的小区信息；
目标小区成为主辅小区后，支持的CPC候选小区的小区信息。
可选地，所述小区信息为小区的索引值对应的位图bitmap；
或者，所述小区信息为小区的索引值对应的索引值序列；
或者，所述小区信息为包含小区身份标识号(Identifier，ID)的序列。
这里，上述位图或索引值序列中的索引与小区的配置顺序相对应，或者，与条件配置的顺序相对应。
进一步可选地，所述目标小区的配置信息包括以下至少一项：
小区的标识信息；
随机接入信息；
信道配置信息；
小区无线网络临时标识C-RNTI；
配置信息的有效性信息，所述有效性信息包括适用于CPA和CPC中的至少一项。
可选地，所述第一操作包括添加主辅小区的操作和变更主辅小区的操作；
所述根据所述辅小区组的条件配置信息，执行第一操作，包括：
所述根据所述辅小区组的条件配置信息，执行第一操作，包括：
根据所述辅小区组的条件配置信息，评估第一执行条件；
在满足第一执行条件的情况下，执行添加主辅小区的过程；
在完成添加主辅小区的过程后，根据所述辅小区组的条件配置信息，评估第二执行条件；
在满足第二执行条件的情况下，执行变更主辅小区的过程；
其中，所述第一执行条件是指适用于CPA的执行条件，或者所述第一执行条件是指适用于CPA和CPC的执行条件；
所述第二执行条件是指适用于CPC的执行条件，或者，所述第二执行条件是指适用于CPA和CPC的执行条件；
所述第一执行条件与所述第二执行条件相同或者不同。
也就是说，本申请实施例中，可以基于同时适用于CPA和CPC的同一个执行条件，执行添加主辅小区的过程和变更主辅小区的过程，也可以基于适用于CPA的执行条件执行添加主辅小区的过程，并基于适用于CPC的执行条件执行变更主辅小区的过程。
可选地，所述执行添加主辅小区的过程之后，还包括：
保持所述辅小区组条件配置信息中与CPC相关的配置信息。
进一步可选地，所述辅小区组条件配置信息中与CPC相关的配置信息包括：
与CPC候选小区相关的配置信息；
适用于CPC的执行条件的配置信息。
例如，与CPC候选小区相关的配置信息包括以下至少一项：
当前PSCell的邻小区对应的小区；
配置有适用于CPC和/或条件主辅小区添加和变更(CPAC)的执行条件的小区；
自身作为CPC候选小区时，CPC指示信息中支持当前PSCell小区的小区；
当前PSCell小区的CPC指示信息中所指示的CPC候选小区。
下面结合具体实施例对上述辅小区组信息的获取方法进行举例说明。
实施例一：
1、UE接收无线资源(Radio Resource Control，RRC)重配置(Reconfiguration)消息。RRC Reconfiguration消息包含辅小区组的条件配置信息，不失一般性，称为CPAC配置。
CPAC配置包含有一个或多个CPAC候选小区的配置和执行条件。
所述CPAC配置包括如下至少一项：
适用于CPA和/或CPC的一个或多个触发条件；
邻区关系；
CPC指示信息，可选地，该CPC指示信息可以是目标小区成为主辅小区后所支持的CPC候选小区的小区信息，该小区信息可以是所述条件配置信息中基于CPC候选小区的索引值得到的位图bitmap。
2、UE开始评估CPA和/或CPAC执行条件。所述CPAC执行条件同时适用于CPA和CPC。
3、在CPA执行条件满足后，UE执行CPA过程，添加主辅小区。
4、在完成CPA过程后，UE保留所述CPAC配置中PSCell对应的CPC候选小区配置。
5、UE开始评估CPC和/或CPAC执行条件。
6、在CPC执行条件满足后，UE执行CPC过程，变更主辅小区。
实施例二：
1、UE接收RRC Reconfiguration消息。所述RRC Reconfiguration消息包含辅小区组条件配置信息，不失一般性，称为CPAC配置。
CPAC配置包含有一个或多个CPAC候选小区的配置和执行条件。
所述CPAC候选小区的配置包括如下一项或多项：
小区的标识信息；
随机接入信息；
信道配置；
C-RNTI；
配置的有效性信息。
其中，配置的有效性信息包括：适用于CPA、适用于CPC或适用于CPAC。其中，CPAC表示支持CPA和CPC。
2、在CPA执行条件满足后，UE执行CPA过程，添加主辅小区。
3、UE使用所述CPAC配置中对应当前PSCell的小区配置中所包含的C-RNTI。
4、在完成CPA过程后，UE保留所述CPAC配置中的CPC候选小区。
5、UE评估CPC和/或CPAC执行条件。
6、在CPC执行条件满足后，UE执行CPC过程，变更主辅小区。
7、UE使用所述CPAC配置中对应目标小区的配置中所包含的C-RNTI。
本申请实施例的辅小区组信息的获取方法，辅小区组的条件配置信息是指用于终端添加主辅小区和变更主辅小区的配置信息，即该条件配置信息是同时支持主辅小区添加和主辅小区变更的条件配置，从而通过该条件配置信息能够减少网络频繁变更辅小区组信息的维护负担，降低信令负荷，能够减少UE执行主辅小区添加和主辅小区变更过程的延迟，且能够减少因信道快速恶化导致的失败等。
如图3所示，本申请实施例还提供了一种辅小区组信息的配置方法，由网络侧设备执行，包括：
步骤301：发送辅小区组的条件配置信息，所述辅小区组的条件配置信 息是指用于终端添加主辅小区和变更主辅小区的配置信息。
可选地，该辅小区组的条件配置信息可以是同时适用于添加主辅小区和变更主辅小区的配置信息，或者，该辅小区组的条件配置信息分别包括适用于终端添加主辅小区的配置信息和适用于终端变更主辅小区的配置信息。
本申请实施例的辅小区组信息的配置方法，辅小区组的条件配置信息是指用于终端添加主辅小区和变更主辅小区的配置信息，即该条件配置信息是同时支持主辅小区添加和主辅小区变更的条件配置，从而通过该条件配置信息能够减少网络频繁变更辅小区组信息的维护负担，降低信令负荷，能够减少UE执行主辅小区添加和主辅小区变更过程的延迟，且能够减少因信道快速恶化导致的失败等。
可选地，所述辅小区组的条件配置信息包括以下至少一项：
至少一个所述目标小区的配置信息；
至少一个触发添加和/或变更主辅小区的执行条件的配置信息；
至少一个所述执行条件对应的使用范围信息，所述使用范围信息用于指示所述执行条件用于触发添加和/或变更主辅小区。
至少一个所述目标小区对应的邻区关系信息；
至少一个所述目标小区对应的条件主辅小区变更CPC指示信息，所述CPC指示信息用于指示所述目标小区是否为CPC候选小区。
进一步可选地，所述触发添加和/或变更主辅小区的执行条件的配置信息包括以下至少一项：
适用于条件主辅小区添加CPA和CPC的执行条件的配置信息；
适用于CPA的至少一个执行条件的配置信息；
适用于CPC的至少一个执行条件的配置信息。
进一步可选地，所述目标小区对应的邻区关系信息包括以下至少一项：
邻小区信息，所述邻小区信息包括至少一个所述目标小区的邻小区；
相互支持CPC的多个小区；
在目标小区自身作为CPC候选小区时，能够支持的主辅小区；
在目标小区自身成主辅小区后，能够支持的CPC候选小区。
可选地，所述CPC指示信息包括以下至少一项：
目标小区自身可以作为CPC候选小区的指示；
CPC相关的小区信息，所述CPC相关小区信息用于指示多个小区之间支持CPC；
目标小区作为CPC候选小区时，支持的主辅小区的小区信息；
目标小区成为主辅小区后，支持的CPC候选小区的小区信息。
其中，所述小区信息为小区的索引值对应的位图bitmap；
或者，所述小区信息为小区的索引值对应的索引值序列；
或者，所述小区信息为包含小区ID的序列。
这里，上述位图或索引值序列中的索引与小区的配置顺序相对应，或者，与条件配置的顺序相对应。
进一步可选地，所述目标小区的配置信息包括以下至少一项：
小区的标识信息；
随机接入信息；
信道配置信息；
小区无线网络临时标识C-RNTI；
配置信息的有效性信息，所述有效性信息包括适用于CPA和CPC中的至少一项。
本申请实施例的辅小区组信息的配置方法，辅小区组的条件配置信息是指用于终端添加主辅小区和变更主辅小区的配置信息，即该条件配置信息是同时支持主辅小区添加和主辅小区变更的条件配置，从而通过该条件配置信息能够减少网络频繁变更辅小区组信息的维护负担，降低信令负荷，能够减少UE执行主辅小区添加和主辅小区变更过程的延迟，且能够减少因信道快速恶化导致的失败等。
需要说明的是，本申请实施例提供的辅小区组信息的获取方法，执行主体可以为辅小区组信息的获取装置，或者，该辅小区组信息的获取装置中的 用于执行辅小区组信息的获取方法的控制模块。本申请实施例中以辅小区组信息的获取装置执行辅小区组信息的获取方法为例，说明本申请实施例提供的辅小区组信息的获取装置。
如图4所示，本申请实施例提供了一种辅小区组信息的获取装置400，应用于终端，包括：
第一获取模块401，用于获取辅小区组的条件配置信息，所述辅小区组的条件配置信息是指用于终端添加主辅小区和变更主辅小区的配置信息；
第一处理模块402，用于根据所述辅小区组的条件配置信息，执行第一操作；
所述第一操作包括添加主辅小区的操作，或者，所述第一操作包括添加主辅小区的操作和变更主辅小区的操作。
本申请实施例的辅小区组信息的获取装置，所述辅小区组的条件配置信息包括以下至少一项：
至少一个所述目标小区的配置信息；
至少一个触发添加和/或变更主辅小区的执行条件的配置信息；
至少一个所述执行条件对应的使用范围信息，所述使用范围信息用于指示所述执行条件用于触发添加和/或变更主辅小区。
至少一个所述目标小区对应的邻区关系信息；
至少一个所述目标小区对应的条件主辅小区变更CPC指示信息，所述CPC指示信息用于指示所述目标小区是否为CPC候选小区。
本申请实施例的辅小区组信息的获取装置，所述触发添加和/或变更主辅小区的执行条件的配置信息包括以下至少一项：
适用于条件主辅小区添加CPA和CPC的执行条件的配置信息；
适用于CPA的至少一个执行条件的配置信息；
适用于CPC的至少一个执行条件的配置信息。
本申请实施例的辅小区组信息的获取装置，所述目标小区对应的邻区关系信息包括以下至少一项：
邻小区信息，所述邻小区信息包括至少一个所述目标小区的邻小区；
相互支持CPC的多个小区；
在目标小区自身作为CPC候选小区时，能够支持的主辅小区；
在目标小区自身成主辅小区后，能够支持的CPC候选小区。
本申请实施例的辅小区组信息的获取装置，所述CPC指示信息包括以下至少一项：
目标小区自身可以作为CPC候选小区的指示；
CPC相关的小区信息，所述CPC相关的小区信息用于指示多个小区之间支持CPC；
目标小区作为CPC候选小区时，支持的主辅小区的小区信息；
目标小区成为主辅小区后，支持的CPC候选小区的小区信息。
本申请实施例的辅小区组信息的获取装置，所述小区信息为小区的索引值对应的位图bitmap；
或者，所述小区信息为小区的索引值对应的索引值序列；
或者，所述小区信息为包含小区ID的序列。
本申请实施例的辅小区组信息的获取装置，所述目标小区的配置信息包括以下至少一项：
小区的标识信息；
随机接入信息；
信道配置信息；
小区无线网络临时标识C-RNTI；
配置信息的有效性信息，所述有效性信息包括适用于CPA和CPC中的至少一项。
本申请实施例的辅小区组信息的获取装置，所述第一操作包括添加主辅小区的操作和变更主辅小区的操作；
所述第一处理模块包括：
第一评估子模块，用于根据所述辅小区组的条件配置信息，评估第一执 行条件；
第一处理子模块，用于在满足第一执行条件的情况下，执行添加主辅小区的过程；
第二评估子模块，用于在完成添加主辅小区的过程后，根据所述辅小区组的条件配置信息，评估第二执行条件；
第二处理子模块，用于在满足第二执行条件的情况下，执行变更主辅小区的过程；
其中，所述第一执行条件是指适用于CPA的执行条件，或者所述第一执行条件是指适用于CPA和CPC的执行条件；
所述第二执行条件是指适用于CPC的执行条件，或者，所述第二执行条件是指适用于CPA和CPC的执行条件；
所述第一执行条件与所述第二执行条件相同或者不同。
本申请实施例的辅小区组信息的获取装置，还包括：
保持模块，用于第一处理子模块执行添加主辅小区的过程之后，保持所述辅小区组条件配置信息中与CPC相关的配置信息。
本申请实施例的辅小区组信息的获取装置，所述辅小区组条件配置信息中与CPC相关的配置信息包括：
与CPC候选小区相关的配置信息；
适用于CPC的执行条件的配置信息。
本申请实施例的辅小区组信息的获取装置，辅小区组的条件配置信息是指用于终端添加主辅小区和变更主辅小区的配置信息，即该条件配置信息是同时支持主辅小区添加和主辅小区变更的条件配置，从而通过该条件配置信息能够减少网络频繁变更辅小区组信息的维护负担，降低信令负荷，能够减少UE执行主辅小区添加和主辅小区变更过程的延迟，且能够减少因信道快速恶化导致的失败等。
本申请实施例中的辅小区组信息的获取装置可以是装置，也可以是终端中的部件、集成电路、或芯片。该装置可以是移动终端，也可以为非移动终 端。示例性的，移动终端可以包括但不限于上述所列举的终端11的类型，非移动终端可以为服务器、网络附属存储器(Network Attached Storage，NAS)、个人计算机(personal computer，PC)、电视机(television，TV)、柜员机或者自助机等，本申请实施例不作具体限定。
本申请实施例中的辅小区组信息的获取装置可以为具有操作系统的装置。该操作系统可以为安卓(Android)操作系统，可以为ios操作系统，还可以为其他可能的操作系统，本申请实施例不作具体限定。
本申请实施例提供的辅小区组信息的获取装置能够实现图2方法实施例实现的各个过程，并达到相同的技术效果，为避免重复，这里不再赘述。
可选的，如图5所示，本申请实施例还提供一种通信设备500，包括处理器501，存储器502，存储在存储器502上并可在所述处理器501上运行的程序或指令，例如，该通信设备500为终端时，该程序或指令被处理器501执行时实现上述应用于终端的辅小区组信息的获取方法实施例的各个过程，且能达到相同的技术效果。该通信设备500为网络侧设备时，该程序或指令被处理器501执行时实现上述应用于网络侧设备的辅小区组信息的配置方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。
图6为实现本申请实施例的一种终端的硬件结构示意图，该终端600包括但不限于：射频单元601、网络模块602、音频输出单元603、输入单元604、传感器605、显示单元606、用户输入单元607、接口单元608、存储器609、以及处理器610等部件。
本领域技术人员可以理解，终端600还可以包括给各个部件供电的电源(比如电池)，电源可以通过电源管理系统与处理器610逻辑相连，从而通过电源管理系统实现管理充电、放电、以及功耗管理等功能。图6中示出的终端结构并不构成对终端的限定，终端可以包括比图示更多或更少的部件，或者组合某些部件，或者不同的部件布置，在此不再赘述。
应理解的是，本申请实施例中，输入单元604可以包括图形处理器(Graphics Processing Unit，GPU)6041和麦克风6042，图形处理器6041对 在视频捕获模式或图像捕获模式中由图像捕获装置(如摄像头)获得的静态图片或视频的图像数据进行处理。显示单元606可包括显示面板6061，可以采用液晶显示器、有机发光二极管等形式来配置显示面板6061。用户输入单元607包括触控面板6071以及其他输入设备6072。触控面板6071，也称为触摸屏。触控面板6071可包括触摸检测装置和触摸控制器两个部分。其他输入设备6072可以包括但不限于物理键盘、功能键(比如音量控制按键、开关按键等)、轨迹球、鼠标、操作杆，在此不再赘述。
本申请实施例中，射频单元601将来自网络侧设备的下行数据接收后，给处理器610处理；另外，将上行的数据发送给网络侧设备。通常，射频单元601包括但不限于天线、至少一个放大器、收发信机、耦合器、低噪声放大器、双工器等。
存储器609可用于存储软件程序或指令以及各种数据。存储器609可主要包括存储程序或指令区和存储数据区，其中，存储程序或指令区可存储操作系统、至少一个功能所需的应用程序或指令(比如声音播放功能、图像播放功能等)等。此外，存储器609可以包括高速随机存取存储器，还可以包括非易失性存储器，其中，非易失性存储器可以是只读存储器(Read-Only Memory，ROM)、可编程只读存储器(Programmable ROM，PROM)、可擦除可编程只读存储器(Erasable PROM，EPROM)、电可擦除可编程只读存储器(Electrically EPROM，EEPROM)或闪存。例如至少一个磁盘存储器件、闪存器件、或其他非易失性固态存储器件。
处理器610可包括一个或多个处理单元；可选的，处理器610可集成应用处理器和调制解调处理器，其中，应用处理器主要处理操作系统、用户界面和应用程序或指令等，调制解调处理器主要处理无线通信，如基带处理器。可以理解的是，上述调制解调处理器也可以不集成到处理器610中。
射频单元601用于获取辅小区组的条件配置信息，所述辅小区组的条件配置信息是指用于终端添加主辅小区和变更主辅小区的配置信息；
所述处理器610，用于根据所述辅小区组的条件配置信息，执行第一操 作；
所述第一操作包括添加主辅小区的操作，或者，所述第一操作包括添加主辅小区的操作和变更主辅小区的操作。
本申请实施例的终端，辅小区组的条件配置信息是指用于终端添加主辅小区和变更主辅小区的配置信息，即该条件配置信息是同时支持主辅小区添加和主辅小区变更的条件配置，从而通过该条件配置信息能够减少网络频繁变更辅小区组信息的维护负担，降低信令负荷，能够减少UE执行主辅小区添加和主辅小区变更过程的延迟，且能够减少因信道快速恶化导致的失败等。
可选地，所述辅小区组的条件配置信息包括以下至少一项：
至少一个所述目标小区的配置信息；
至少一个触发添加和/或变更主辅小区的执行条件的配置信息；
至少一个所述执行条件对应的使用范围信息，所述使用范围信息用于指示所述执行条件用于触发添加和/或变更主辅小区。
至少一个所述目标小区对应的邻区关系信息；
至少一个所述目标小区对应的条件主辅小区变更CPC指示信息，所述CPC指示信息用于指示所述目标小区是否为CPC候选小区。
可选地，所述触发添加和/或变更主辅小区的执行条件的配置信息包括以下至少一项：
适用于条件主辅小区添加CPA和CPC的执行条件的配置信息；
适用于CPA的至少一个执行条件的配置信息；
适用于CPC的至少一个执行条件的配置信息。
可选地，所述目标小区对应的邻区关系信息包括以下至少一项：
邻小区信息，所述邻小区信息包括至少一个所述目标小区的邻小区；
相互支持CPC的多个小区；
在目标小区自身作为CPC候选小区时，能够支持的主辅小区；
在目标小区自身成主辅小区后，能够支持的CPC候选小区。
可选地，所述CPC指示信息包括以下至少一项：
目标小区自身可以作为CPC候选小区的指示；
CPC相关的小区信息，所述CPC相关的小区信息用于指示多个小区之间支持CPC；
目标小区作为CPC候选小区时，支持的主辅小区的小区信息；
目标小区成为主辅小区后，支持的CPC候选小区的小区信息。
可选地，所述小区信息为小区的索引值对应的位图bitmap；
或者，所述小区信息为小区的索引值对应的索引值序列；
或者，所述小区信息为包含小区ID的序列。
可选地，所述目标小区的配置信息包括以下至少一项：
小区的标识信息；
随机接入信息；
信道配置信息；
小区无线网络临时标识C-RNTI；
配置信息的有效性信息，所述有效性信息包括适用于CPA和CPC中的至少一项。
可选地，所述第一操作包括添加主辅小区的操作和变更主辅小区的操作；
所述处理器610，用于根据所述辅小区组的条件配置信息，评估第一执行条件；
在满足第一执行条件的情况下，执行添加主辅小区的过程；
在完成添加主辅小区的过程后，根据所述辅小区组的条件配置信息，评估第二执行条件；
在满足第二执行条件的情况下，执行变更主辅小区的过程；
其中，所述第一执行条件是指适用于CPA的执行条件，或者所述第一执行条件是指适用于CPA和CPC的执行条件；
所述第二执行条件是指适用于CPC的执行条件，或者，所述第二执行条件是指适用于CPA和CPC的执行条件；
所述第一执行条件与所述第二执行条件相同或者不同。
可选地，所述处理器610，还用于保持所述辅小区组条件配置信息中与CPC相关的配置信息。
可选地，所述辅小区组条件配置信息中与CPC相关的配置信息包括：
与CPC候选小区相关的配置信息；
适用于CPC的执行条件的配置信息。
本申请实施例的终端，辅小区组的条件配置信息是指用于终端添加主辅小区和变更主辅小区的配置信息，即该条件配置信息是同时支持主辅小区添加和主辅小区变更的条件配置，从而通过该条件配置信息能够减少网络频繁变更辅小区组信息的维护负担，降低信令负荷，能够减少UE执行主辅小区添加和主辅小区变更过程的延迟，且能够减少因信道快速恶化导致的失败等。
如图7所示，本申请实施例还提供了一种辅小区组信息的配置装置700，包括：
传输模块701，用于发送辅小区组的条件配置信息，所述辅小区组的条件配置信息是指用于终端添加主辅小区和变更主辅小区的配置信息。
本申请实施例的辅小区组信息的配置装置，所述辅小区组的条件配置信息包括以下至少一项：
至少一个所述目标小区的配置信息；
至少一个触发添加和/或变更主辅小区的执行条件的配置信息；
至少一个所述执行条件对应的使用范围信息，所述使用范围信息用于指示所述执行条件用于触发添加和/或变更主辅小区。
至少一个所述目标小区对应的邻区关系信息；
至少一个所述目标小区对应的条件主辅小区变更CPC指示信息，所述CPC指示信息用于指示所述目标小区是否为CPC候选小区。
本申请实施例的辅小区组信息的配置装置，所述触发添加和/或变更主辅小区的执行条件的配置信息包括以下至少一项：
适用于条件主辅小区添加CPA和CPC的执行条件的配置信息；
适用于CPA的至少一个执行条件的配置信息；
适用于CPC的至少一个执行条件的配置信息。
本申请实施例的辅小区组信息的配置装置，所述目标小区对应的邻区关系信息包括以下至少一项：
邻小区信息，所述邻小区信息包括至少一个所述目标小区的邻小区；
相互支持CPC的多个小区；
在目标小区自身作为CPC候选小区时，能够支持的主辅小区；
在目标小区自身成主辅小区后，能够支持的CPC候选小区。
本申请实施例的辅小区组信息的配置装置，所述CPC指示信息包括以下至少一项：
目标小区自身可以作为CPC候选小区的指示；
CPC相关的小区信息，所述CPC相关小区信息用于指示多个小区之间支持CPC；
目标小区作为CPC候选小区时，支持的主辅小区的小区信息；
目标小区成为主辅小区后，支持的CPC候选小区的小区信息。
本申请实施例的辅小区组信息的配置装置，所述小区信息为小区的索引值对应的位图bitmap；
或者，所述小区信息为小区的索引值对应的索引值序列；
或者，所述小区信息为包含小区ID的序列。
本申请实施例的辅小区组信息的配置装置，所述目标小区的配置信息包括以下至少一项：
小区的标识信息；
随机接入信息；
信道配置信息；
小区无线网络临时标识C-RNTI；
配置信息的有效性信息，所述有效性信息包括适用于CPA和CPC中的至少一项。
本申请实施例的辅小区组信息的配置装置，辅小区组的条件配置信息是 指用于终端添加主辅小区和变更主辅小区的配置信息，即该条件配置信息是同时支持主辅小区添加和主辅小区变更的条件配置，从而通过该条件配置信息能够减少网络频繁变更辅小区组信息的维护负担，降低信令负荷，能够减少UE执行主辅小区添加和主辅小区变更过程的延迟，且能够减少因信道快速恶化导致的失败等。
具体地，本申请实施例还提供了一种网络侧设备。如图8所示，该网络侧设备800包括：天线801、射频装置802、基带装置803。天线801与射频装置802连接。在上行方向上，射频装置802通过天线801接收信息，将接收的信息发送给基带装置803进行处理。在下行方向上，基带装置803对要发送的信息进行处理，并发送给射频装置802，射频装置802对收到的信息进行处理后经过天线901发送出去。
上述频带处理装置可以位于基带装置803中，以上实施例中网络侧设备执行的方法可以在基带装置803中实现，该基带装置803包括处理器804和存储器805。
基带装置803例如可以包括至少一个基带板，该基带板上设置有多个芯片，如图8所示，其中一个芯片例如为处理器804，与存储器805连接，以调用存储器805中的程序，执行以上方法实施例中所示的网络侧设备操作。
该基带装置803还可以包括网络接口806，用于与射频装置802交互信息，该接口例如为通用公共无线接口(common public radio interface，简称CPRI)。
具体地，本发明实施例的网络侧设备还包括：存储在存储器805上并可在处理器804上运行的指令或程序，处理器804调用存储器805中的指令或程序执行图7所示各模块执行的方法，并达到相同的技术效果，为避免重复，故不在此赘述。
本申请实施例还提供一种可读存储介质，所述可读存储介质上存储有程序或指令，该程序或指令被处理器执行时实现上述辅小区组信息的获取方法或辅小区组信息的配置方法实施例的各个过程，且能达到相同的技术效果， 为避免重复，这里不再赘述。
其中，所述处理器为上述实施例中所述的终端中的处理器。所述可读存储介质，包括计算机可读存储介质，如计算机只读存储器(Read-Only Memory，ROM)、随机存取存储器(Random Access Memory，RAM)、磁碟或者光盘等。
本申请实施例另提供了一种芯片，所述芯片包括处理器和通信接口，所述通信接口和所述处理器耦合，所述处理器用于运行程序或指令，实现上述辅小区组信息的获取方法或辅小区组信息的配置方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。
应理解，本申请实施例提到的芯片还可以称为系统级芯片，系统芯片，芯片系统或片上系统芯片等。
需要说明的是，在本文中，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者装置不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者装置所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括该要素的过程、方法、物品或者装置中还存在另外的相同要素。此外，需要指出的是，本申请实施方式中的方法和装置的范围不限按示出或讨论的顺序来执行功能，还可包括根据所涉及的功能按基本同时的方式或按相反的顺序来执行功能，例如，可以按不同于所描述的次序来执行所描述的方法，并且还可以添加、省去、或组合各种步骤。另外，参照某些示例所描述的特征可在其他示例中被组合。
通过以上的实施方式的描述，本领域的技术人员可以清楚地了解到上述实施例方法可借助软件加必需的通用硬件平台的方式来实现，当然也可以通过硬件，但很多情况下前者是更佳的实施方式。基于这样的理解，本申请的技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质(如ROM/RAM、磁碟、光盘)中，包括若干指令用以使得一台终端(可以是手机，计算机，服务器， 或者网络设备等)执行本申请各个实施例所述的方法。
上面结合附图对本申请的实施例进行了描述，但是本申请并不局限于上述的具体实施方式，上述的具体实施方式仅仅是示意性的，而不是限制性的，本领域的普通技术人员在本申请的启示下，在不脱离本申请宗旨和权利要求所保护的范围情况下，还可做出很多形式，均属于本申请的保护之内。

Claims (39)

  1. 一种辅小区组信息的获取方法，由终端执行，包括：
    获取辅小区组的条件配置信息，所述辅小区组的条件配置信息是指用于终端添加主辅小区和变更主辅小区的配置信息；
    根据所述辅小区组的条件配置信息，执行第一操作；
    所述第一操作包括添加主辅小区的操作，或者，所述第一操作包括添加主辅小区的操作和变更主辅小区的操作。
  2. 根据权利要求1所述的辅小区组信息的获取方法，其中，所述辅小区组的条件配置信息包括以下至少一项：
    至少一个目标小区的配置信息；
    至少一个触发添加和/或变更主辅小区的执行条件的配置信息；
    至少一个所述执行条件对应的使用范围信息，所述使用范围信息用于指示所述执行条件用于触发添加和/或变更主辅小区；
    至少一个目标小区对应的邻区关系信息；
    至少一个目标小区对应的条件主辅小区变更CPC指示信息，所述CPC指示信息用于指示所述目标小区是否为CPC候选小区。
  3. 根据权利要求2所述的辅小区组信息的获取方法，其中，所述触发添加和/或变更主辅小区的执行条件的配置信息包括以下至少一项：
    适用于条件主辅小区添加CPA和CPC的执行条件的配置信息；
    适用于CPA的至少一个执行条件的配置信息；
    适用于CPC的至少一个执行条件的配置信息。
  4. 根据权利要求2所述的辅小区组信息的获取方法，其中，所述目标小区对应的邻区关系信息包括以下至少一项：
    邻小区信息，所述邻小区信息包括至少一个所述目标小区的邻小区；
    相互支持CPC的多个小区；
    在目标小区自身作为CPC候选小区时，能够支持的主辅小区；
    在目标小区自身成主辅小区后，能够支持的CPC候选小区。
  5. 根据权利要求2所述的辅小区组信息的获取方法，其中，所述CPC指示信息包括以下至少一项：
    目标小区自身可以作为CPC候选小区的指示；
    CPC相关的小区信息，所述CPC相关的小区信息用于指示多个小区之间支持CPC；
    目标小区作为CPC候选小区时，支持的主辅小区的小区信息；
    目标小区成为主辅小区后，支持的CPC候选小区的小区信息。
  6. 根据权利要求5所述的辅小区组信息的获取方法，其中，所述小区信息为小区的索引值对应的位图bitmap；
    或者，所述小区信息为小区的索引值对应的索引值序列；
    或者，所述小区信息为包含小区ID的序列。
  7. 根据权利要求2所述的辅小区组信息的获取方法，其中，所述目标小区的配置信息包括以下至少一项：
    小区的标识信息；
    随机接入信息；
    信道配置信息；
    小区无线网络临时标识C-RNTI；
    配置信息的有效性信息，所述有效性信息包括适用于CPA和CPC中的至少一项。
  8. 根据权利要求1所述的辅小区组信息的获取方法，其中，所述第一操作包括添加主辅小区的操作和变更主辅小区的操作；
    所述根据所述辅小区组的条件配置信息，执行第一操作，包括：
    根据所述辅小区组的条件配置信息，评估第一执行条件；
    在满足所述第一执行条件的情况下，执行添加主辅小区的过程；
    在完成添加主辅小区的过程后，根据所述辅小区组的条件配置信息，评 估第二执行条件；
    在满足所述第二执行条件的情况下，执行变更主辅小区的过程；
    其中，所述第一执行条件是指适用于CPA的执行条件，或者所述第一执行条件是指适用于CPA和CPC的执行条件；
    所述第二执行条件是指适用于CPC的执行条件，或者，所述第二执行条件是指适用于CPA和CPC的执行条件；
    所述第一执行条件与所述第二执行条件相同或者不同。
  9. 根据权利要求8所述的辅小区组信息的获取方法，其中，所述执行添加主辅小区的过程之后，还包括：
    保持所述辅小区组条件配置信息中与CPC相关的配置信息。
  10. 根据权利要求9所述的辅小区组信息的获取方法，其中，所述辅小区组条件配置信息中与CPC相关的配置信息包括：
    与CPC候选小区相关的配置信息；
    适用于CPC的执行条件的配置信息。
  11. 一种辅小区组信息的配置方法，由网络侧设备执行，包括：
    发送辅小区组的条件配置信息，所述辅小区组的条件配置信息是指用于终端添加主辅小区和变更主辅小区的配置信息。
  12. 根据权利要求11所述的辅小区组信息的配置方法，其中，所述辅小区组的条件配置信息包括以下至少一项：
    至少一个目标小区的配置信息；
    至少一个触发添加和/或变更主辅小区的执行条件的配置信息；
    至少一个所述执行条件对应的使用范围信息，所述使用范围信息用于指示所述执行条件用于触发添加和/或变更主辅小区；
    至少一个目标小区对应的邻区关系信息；
    至少一个目标小区对应的条件主辅小区变更CPC指示信息，所述CPC指示信息用于指示所述目标小区是否为CPC候选小区。
  13. 根据权利要求12所述的辅小区组信息的配置方法，其中，所述触发 添加和/或变更主辅小区的执行条件的配置信息包括以下至少一项：
    适用于条件主辅小区添加CPA和CPC的执行条件的配置信息；
    适用于CPA的至少一个执行条件的配置信息；
    适用于CPC的至少一个执行条件的配置信息。
  14. 根据权利要求12所述的辅小区组信息的配置方法，其中，所述目标小区对应的邻区关系信息包括以下至少一项：
    邻小区信息，所述邻小区信息包括至少一个所述目标小区的邻小区；
    相互支持CPC的多个小区；
    在目标小区自身作为CPC候选小区时，能够支持的主辅小区；
    在目标小区自身成主辅小区后，能够支持的CPC候选小区。
  15. 根据权利要求12所述的辅小区组信息的配置方法，其中，所述CPC指示信息包括以下至少一项：
    目标小区自身可以作为CPC候选小区的指示；
    CPC相关的小区信息，所述CPC相关小区信息用于指示多个小区之间支持CPC；
    目标小区作为CPC候选小区时，支持的主辅小区的小区信息；
    目标小区成为主辅小区后，支持的CPC候选小区的小区信息。
  16. 根据权利要求15所述的辅小区组信息的配置方法，其中，所述小区信息为小区的索引值对应的位图bitmap；
    或者，所述小区信息为小区的索引值对应的索引值序列；
    或者，所述小区信息为包含小区ID的序列。
  17. 根据权利要求12所述的辅小区组信息的配置方法，其中，所述目标小区的配置信息包括以下至少一项：
    小区的标识信息；
    随机接入信息；
    信道配置信息；
    小区无线网络临时标识C-RNTI；
    配置信息的有效性信息，所述有效性信息包括适用于CPA和CPC中的至少一项。
  18. 一种辅小区组信息的获取装置，包括：
    第一获取模块，用于获取辅小区组的条件配置信息，所述辅小区组的条件配置信息是指用于终端添加主辅小区和变更主辅小区的配置信息；
    第一处理模块，用于根据所述辅小区组的条件配置信息，执行第一操作；
    所述第一操作包括添加主辅小区的操作，或者，所述第一操作包括添加主辅小区的操作和变更主辅小区的操作。
  19. 根据权利要求18所述的辅小区组信息的获取装置，其中，所述辅小区组的条件配置信息包括以下至少一项：
    至少一个目标小区的配置信息；
    至少一个触发添加和/或变更主辅小区的执行条件的配置信息；
    至少一个所述执行条件对应的使用范围信息，所述使用范围信息用于指示所述执行条件用于触发添加和/或变更主辅小区；
    至少一个目标小区对应的邻区关系信息；
    至少一个目标小区对应的条件主辅小区变更CPC指示信息，所述CPC指示信息用于指示所述目标小区是否为CPC候选小区。
  20. 根据权利要求19所述的辅小区组信息的获取装置，其中，所述触发添加和/或变更主辅小区的执行条件的配置信息包括以下至少一项：
    适用于条件主辅小区添加CPA和CPC的执行条件的配置信息；
    适用于CPA的至少一个执行条件的配置信息；
    适用于CPC的至少一个执行条件的配置信息。
  21. 根据权利要求19所述的辅小区组信息的获取装置，其中，所述目标小区对应的邻区关系信息包括以下至少一项：
    邻小区信息，所述邻小区信息包括至少一个所述目标小区的邻小区；
    相互支持CPC的多个小区；
    在目标小区自身作为CPC候选小区时，能够支持的主辅小区；
    在目标小区自身成主辅小区后，能够支持的CPC候选小区。
  22. 根据权利要求19所述的辅小区组信息的获取装置，其中，所述CPC指示信息包括以下至少一项：
    目标小区自身可以作为CPC候选小区的指示；
    CPC相关的小区信息，所述CPC相关的小区信息用于指示多个小区之间支持CPC；
    目标小区作为CPC候选小区时，支持的主辅小区的小区信息；
    目标小区成为主辅小区后，支持的CPC候选小区的小区信息。
  23. 根据权利要求22所述的辅小区组信息的获取装置，其中，所述小区信息为小区的索引值对应的位图bitmap；
    或者，所述小区信息为小区的索引值对应的索引值序列；
    或者，所述小区信息为包含小区ID的序列。
  24. 根据权利要求19所述的辅小区组信息的获取装置，其中，所述目标小区的配置信息包括以下至少一项：
    小区的标识信息；
    随机接入信息；
    信道配置信息；
    小区无线网络临时标识C-RNTI；
    配置信息的有效性信息，所述有效性信息包括适用于CPA和CPC中的至少一项。
  25. 根据权利要求18所述的辅小区组信息的获取装置，其中，所述第一操作包括添加主辅小区的操作和变更主辅小区的操作；
    所述第一处理模块包括：
    第一评估子模块，用于根据所述辅小区组的条件配置信息，评估第一执行条件；
    第一处理子模块，用于在满足第一执行条件的情况下，执行添加主辅小区的过程；
    第二评估子模块，用于在完成添加主辅小区的过程后，根据所述辅小区组的条件配置信息，评估第二执行条件；
    第二处理子模块，用于在满足第二执行条件的情况下，执行变更主辅小区的过程；
    其中，所述第一执行条件是指适用于CPA的执行条件，或者所述第一执行条件是指适用于CPA和CPC的执行条件；
    所述第二执行条件是指适用于CPC的执行条件，或者，所述第二执行条件是指适用于CPA和CPC的执行条件；
    所述第一执行条件与所述第二执行条件相同或者不同。
  26. 根据权利要求25所述的辅小区组信息的获取装置，其中，还包括：
    保持模块，用于第一处理子模块执行添加主辅小区的过程之后，保持所述辅小区组条件配置信息中与CPC相关的配置信息。
  27. 根据权利要求26所述的辅小区组信息的获取装置，其中，所述辅小区组条件配置信息中与CPC相关的配置信息包括：
    与CPC候选小区相关的配置信息；
    适用于CPC的执行条件的配置信息。
  28. 一种辅小区组信息的配置装置，包括：
    传输模块，用于发送辅小区组的条件配置信息，所述辅小区组的条件配置信息是指用于终端添加主辅小区和变更主辅小区的配置信息。
  29. 根据权利要求28所述的辅小区组信息的配置装置，其中，所述辅小区组的条件配置信息包括以下至少一项：
    至少一个目标小区的配置信息；
    至少一个触发添加和/或变更主辅小区的执行条件的配置信息；
    至少一个所述执行条件对应的使用范围信息，所述使用范围信息用于指示所述执行条件用于触发添加和/或变更主辅小区；
    至少一个目标小区对应的邻区关系信息；
    至少一个目标小区对应的条件主辅小区变更CPC指示信息，所述CPC 指示信息用于指示所述目标小区是否为CPC候选小区。
  30. 根据权利要求29所述的辅小区组信息的配置装置，其中，所述触发添加和/或变更主辅小区的执行条件的配置信息包括以下至少一项：
    适用于条件主辅小区添加CPA和CPC的执行条件的配置信息；
    适用于CPA的至少一个执行条件的配置信息；
    适用于CPC的至少一个执行条件的配置信息。
  31. 根据权利要求29所述的辅小区组信息的配置装置，其中，所述目标小区对应的邻区关系信息包括以下至少一项：
    邻小区信息，所述邻小区信息包括至少一个所述目标小区的邻小区；
    相互支持CPC的多个小区；
    在目标小区自身作为CPC候选小区时，能够支持的主辅小区；
    在目标小区自身成主辅小区后，能够支持的CPC候选小区。
  32. 根据权利要求29所述的辅小区组信息的配置装置，其中，所述CPC指示信息包括以下至少一项：
    目标小区自身可以作为CPC候选小区的指示；
    CPC相关的小区信息，所述CPC相关小区信息用于指示多个小区之间支持CPC；
    目标小区作为CPC候选小区时，支持的主辅小区的小区信息；
    目标小区成为主辅小区后，支持的CPC候选小区的小区信息。
  33. 根据权利要求32所述的辅小区组信息的配置装置，其中，所述小区信息为小区的索引值对应的位图bitmap；
    或者，所述小区信息为小区的索引值对应的索引值序列；
    或者，所述小区信息为包含小区ID的序列。
  34. 根据权利要求29所述的辅小区组信息的配置装置，其中，所述目标小区的配置信息包括以下至少一项：
    小区的标识信息；
    随机接入信息；
    信道配置信息；
    小区无线网络临时标识C-RNTI；
    配置信息的有效性信息，所述有效性信息包括适用于CPA和CPC中的至少一项。
  35. 一种终端，包括处理器、存储器及存储在所述存储器上并可在所述处理器上运行的程序或指令，所述程序或指令被所述处理器执行时实现如权利要求1至10任一项所述的辅小区组信息的获取方法的步骤。
  36. 一种网络侧设备，包括处理器、存储器及存储在所述存储器上并可在所述处理器上运行的程序或指令，所述程序或指令被所述处理器执行时实现如权利要求11至17任一项所述的辅小区组信息的获取方法的步骤。
  37. 一种可读存储介质，所述可读存储介质上存储程序或指令，所述程序或指令被处理器执行时实现如权利要求1至10任一项所述的辅小区组信息的获取方法的步骤，或者，实现如权利要求11至17任一项所述的辅小区组信息的获取方法的步骤。
  38. 一种芯片，包括处理器和通信接口，其中，所述通信接口和所述处理器耦合，所述处理器用于运行程序或指令，实现如权利要求1-10中任一项所述的辅小区组信息的获取方法的步骤，或者实现如权利要求11-17中任一项所述的辅小区组信息的获取方法的步骤。
  39. 一种计算机程序产品，其中，所述计算机程序产品被存储在非易失的存储介质中，所述计算机程序产品被至少一个处理器执行以实现如权利要求1-10中任一项所述的辅小区组信息的获取方法的步骤，或者实现如权利要求11-17中任一项所述的辅小区组信息的获取方法的步骤。
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