WO2023207978A1 - Procédé et appareil de traitement d'informations de configuration, et dispositif de communication - Google Patents

Procédé et appareil de traitement d'informations de configuration, et dispositif de communication Download PDF

Info

Publication number
WO2023207978A1
WO2023207978A1 PCT/CN2023/090585 CN2023090585W WO2023207978A1 WO 2023207978 A1 WO2023207978 A1 WO 2023207978A1 CN 2023090585 W CN2023090585 W CN 2023090585W WO 2023207978 A1 WO2023207978 A1 WO 2023207978A1
Authority
WO
WIPO (PCT)
Prior art keywords
configuration
cpc
configurations
terminal
measurement
Prior art date
Application number
PCT/CN2023/090585
Other languages
English (en)
Chinese (zh)
Inventor
鲍炜
刘选兵
Original Assignee
维沃移动通信有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 维沃移动通信有限公司 filed Critical 维沃移动通信有限公司
Publication of WO2023207978A1 publication Critical patent/WO2023207978A1/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
    • H04W8/183—Processing at user equipment or user record carrier
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data

Definitions

  • the present application relates to the field of communication technology, and specifically to a configuration information processing method, device and communication equipment.
  • the network can configure M sets of candidate target primary and secondary cells (Primary Secondary Cell, PSCell) and their respective associated secondary cell groups (Secondary Cell Group, SCG) configuration and execution conditions for user equipment (User Equipment, UE) at one time;
  • PSCell Primary Secondary Cell
  • SCG Secondary Cell Group
  • UE User Equipment
  • CPC Conditional PSCell Change
  • Embodiments of the present application provide a configuration information processing method, device and communication equipment, which can solve the problem that after the primary and secondary cells are successfully changed, the UE cannot perform CPC evaluation before the network reconfigures the CPC for the UE.
  • the first aspect provides a method for processing configuration information, which method includes:
  • the terminal After the terminal changes the primary and secondary cells, the terminal deletes N sets of CPC configurations from the saved M sets of conditional primary and secondary cell change CPC configurations, and N is less than M;
  • N groups of CPC configurations include at least one of the following:
  • conditional reconfiguration parameters adopt CPC configuration in incremental configuration mode
  • the second aspect provides a method for processing configuration information, including:
  • the network side device indicates to the terminal the CPC configurations that need to be deleted or retained in the CPC configuration change of the M group of conditional primary and secondary cells.
  • a configuration information processing device including:
  • the first processing module is used to delete N sets of CPC configurations from the saved M sets of conditional primary and secondary cell change CPC configurations after the terminal changes the primary and secondary cells, and N is less than M;
  • N groups of CPC configurations include at least one of the following:
  • conditional reconfiguration parameters adopt CPC configuration in incremental configuration mode
  • a configuration information processing device applied to network side equipment, including:
  • the first indication module is used to indicate to the terminal the CPC configurations that need to be deleted or retained in the CPC configuration change of the M groups of conditional primary and secondary cells.
  • a terminal in a fifth aspect, includes a processor and a memory.
  • the memory stores programs or instructions that can be run on the processor.
  • the program or instructions are executed by the processor, the following implementations are implemented: The steps of the method described in one aspect.
  • a terminal including a processor and a communication interface, wherein the processor is configured to delete N sets of M sets of conditional primary and secondary cell change CPC configurations from the saved set after the terminal changes the primary and secondary cells.
  • CPC configuration, N is less than M;
  • N groups of CPC configurations include at least one of the following:
  • conditional reconfiguration parameters adopt CPC configuration in incremental configuration mode
  • a network side device in a seventh aspect, includes a processor and a memory.
  • the memory stores programs or instructions that can be run on the processor.
  • the program or instructions are used by the processor.
  • the processor When the processor is executed, the steps of the method described in the second aspect are implemented.
  • a network side device including a processor and a communication interface, wherein the communication interface is used to indicate to the terminal the CPC configurations that need to be deleted or retained among the M sets of conditional primary and secondary cell change CPC configurations.
  • a ninth aspect provides a configuration information processing system, including: a terminal and a network side device.
  • the terminal can be used to perform the steps of the configuration information processing method as described in the first aspect.
  • the network side device can be used to Execute the steps of the configuration information processing method described in the second aspect.
  • a readable storage medium In a tenth aspect, a readable storage medium is provided. Programs or instructions are stored on the readable storage medium. When the programs or instructions are executed by a processor, the steps of the method described in the first aspect are implemented, or the steps of the method are implemented as described in the first aspect. The steps of the method described in the second aspect.
  • a chip in an eleventh aspect, includes a processor and a communication interface.
  • the communication interface is coupled to the processor.
  • the processor is used to run programs or instructions to implement the method described in the first aspect. method, or implement a method as described in the second aspect.
  • a computer program/program product is provided, the computer program/program product is stored in a storage medium, and the computer program/program product is executed by at least one processor to implement as described in the first aspect
  • the terminal after the terminal changes the primary and secondary cells, the terminal deletes N sets of CPC configurations from the M sets of saved conditional primary and secondary cell change CPC configurations.
  • N is less than M.
  • the N sets of CPC configurations include at least one of the following. : The CPC configuration whose associated measurement configuration has been changed; the CPC configuration that contains conditional reconfiguration parameters using incremental configuration; the CPC configuration that needs to be deleted as indicated by the network side device; the CPC configuration corresponding to the executed CPC.
  • the terminal deletes N groups of CPC configurations that meet certain conditions, and filters out some of the CPC configurations that are still valid for use in subsequent CPC processes.
  • the terminal can continue to perform CPC based on the retained CPC configuration. According to the evaluation, there is no need to wait for the network to reconfigure the CPC for the UE, thereby enabling the UE to connect to the PSCell with good service quality in a timely manner and reducing the signaling overhead of the network reconfiguring the CPC.
  • Figure 1 shows a structural diagram of a communication system applicable to the embodiment of the present application
  • Figure 2 shows one of the schematic flow diagrams of the configuration information processing method according to the embodiment of the present application
  • Figure 3 shows the second schematic flow chart of the configuration information processing method according to the embodiment of the present application
  • Figure 4 shows one of the schematic diagrams of the interaction between the UE and the network side device in the embodiment of the present application
  • Figure 5 shows the second schematic diagram of the interaction between the UE and the network side device in the embodiment of the present application
  • Figure 6 shows one of the module schematic diagrams of the configuration information processing device according to the embodiment of the present application.
  • Figure 7 shows the second module schematic diagram of the configuration information processing device according to the embodiment of the present application.
  • Figure 8 shows a structural block diagram of a communication device according to an embodiment of the present application.
  • Figure 9 shows a structural block diagram of a terminal according to an embodiment of the present application.
  • Figure 10 shows a structural block diagram of a network-side device according to an embodiment of the present application.
  • first, second, etc. in the description and claims of this application are used to distinguish similar objects and are not used to describe a specific order or sequence. It is to be understood that the terms so used are interchangeable under appropriate circumstances so that the embodiments of the present application can be practiced in sequences other than those illustrated or described herein, and that "first" and “second” are distinguished objects It is usually one type, and the number of objects is not limited.
  • the first object can be one or multiple.
  • “and/or” in the description and claims indicates at least one of the connected objects, and the character “/" generally indicates that the related objects are in an "or” relationship.
  • LTE Long Term Evolution
  • LTE-Advanced, LTE-A Long Term Evolution
  • LTE-A Long Term Evolution
  • CDMA Code Division Multiple Access
  • TDMA Time Division Multiple Access
  • FDMA Frequency Division Multiple Access
  • OFDMA Orthogonal Frequency Division Multiple Access
  • SC-FDMA Single-carrier Frequency Division Multiple Access
  • NR New Radio
  • NR terminology is used in much of the following description, but these techniques can also be applied to applications other than NR system applications, such as 6th generation Generation, 6G) communication system.
  • FIG. 1 shows a block diagram of a wireless communication system to which embodiments of the present application are applicable.
  • the wireless communication system includes a terminal 11 and a network side device 12.
  • the terminal 11 can be a mobile phone, a tablet computer (Tablet Personal Computer), a laptop computer (Laptop Computer), or a notebook computer, a personal digital assistant (Personal Digital Assistant, PDA), a handheld computer, a netbook, or a super mobile personal computer.
  • Tablet Personal Computer Tablet Personal Computer
  • laptop computer laptop computer
  • PDA Personal Digital Assistant
  • PDA Personal Digital Assistant
  • UMPC ultra-mobile personal computer
  • UMPC mobile Internet device
  • MID mobile Internet device
  • augmented reality augmented reality, AR
  • VR virtual reality
  • robots wearable devices
  • Vehicle user equipment VUE
  • pedestrian terminal pedestrian terminal
  • PUE pedestrian terminal
  • smart home home equipment with wireless communication functions, such as refrigerators, TVs, washing machines or furniture, etc.
  • game consoles personal computers (personal computer, PC), teller machine or self-service machine and other terminal-side devices.
  • Wearable devices include: smart watches, smart bracelets, smart headphones, smart glasses, smart jewelry (smart bracelets, smart bracelets, smart rings, smart necklaces, smart anklets) bracelets, smart anklets, etc.), smart wristbands, smart clothing, etc.
  • the network side equipment 12 may include access network equipment or core network equipment, where the access network equipment may also be called wireless access network equipment, radio access network (Radio Access Network, RAN), radio access network function or wireless access network unit.
  • Access network equipment can include base stations, Wireless Local Area Network (WLAN) access points or wireless network communication technology (Wireless Fidelity, WiFi) nodes, etc.
  • WLAN Wireless Local Area Network
  • WiFi Wireless Fidelity
  • the base station can be called 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 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. It should be noted that in this article In the application embodiment, the base station in the NR system is only introduced as an example, and the specific type of the base station is not limited.
  • DC refers to the network providing UE with the resources of two network nodes/base stations (access network elements).
  • MN Master Node
  • SN Secondary Node
  • Each network node can use one cell to provide services for UE; Carrier Aggregation (CA) technology is also used, that is, UE is configured with multiple serving cells controlled by the node.
  • One or more cells controlled by one node form a Cell Group (CG).
  • the master node MN controls the primary cell group (Master Cell Group, MCG), and the secondary node SN controls the secondary cell group (Secondary Cell Group, SCG).
  • MCG Cell Group
  • MCG Primary Cell Group
  • SCG secondary Cell Group
  • Each cell group contains a special cell (Special Cell, SpCell) and M secondary cells (Secondary Cell, Scell).
  • M currently has a value of [0,31] and may be expanded in the future.
  • MCG the special cell is called Primary Cell (PCell)
  • PSCell Primary Secondary Cell
  • the UE applies the SCG configuration including the synchronization reconfiguration indication (ReconfigurationWithSync IE) provided by the network (NetWork, NW), and the UE successfully completes the random access channel (Random Access Channel, RACH) in the target PSCell, it is successful. Perform PSCell changes for UE.
  • the SCG configuration including the synchronization reconfiguration indication (ReconfigurationWithSync IE) provided by the network (NetWork, NW)
  • the UE successfully completes the random access channel (Random Access Channel, RACH) in the target PSCell it is successful. Perform PSCell changes for UE.
  • RACH Random Access Channel
  • CPC Conditional PSCell Change
  • the network pre-configures the CPC configuration for the dual-connection UE, and the UE evaluates whether the execution conditions are met. Once the execution conditions are met, the UE will apply the preconfigured target Secondary Cell Group (SCG) configuration to perform PSCell changes.
  • SCG Secondary Cell Group
  • (1)CPC configuration includes:
  • Execution conditions composed of N measurement identifiers (Measurement ids). Each measurement identifier corresponds to a measurement event.
  • the UE triggers the measurement event.
  • the measurement events corresponding to the N Measurement ids contained in an execution condition are all triggered, the UE initiates the PSCell Change process to change the service PSCell to Cell A, which is called CPC for short.
  • N takes the value 1 or 2.
  • Configuration parameters/conditional reconfiguration parameters of the target SCG In order to change the serving PSCell to Cell A, the UE needs to apply the configuration parameters of the SCG containing the PSCell.
  • the reconfiguration parameters of the target SCG are controlled by the radio resource control containing the synchronization reconfiguration indication (ReconfigurationWithSync IE). Radio Resource Control (RRC) reconfiguration message bearer.
  • the configuration includes the identification of the target PSCell, and part of the configuration can be provided through delta config (that is, only providing parameters different from the service SCG).
  • CPC configuration ID An execution condition and a set of target SCG configuration parameters can be used together for the CPC process of a candidate PSCell. If there are N candidate cells, N execution conditions and N sets of target SCG configuration parameters can be configured for the UE to evaluate at the same time. Based on the evaluation results, the final target PSCell is determined. An execution condition for a PSCell and a set of configuration parameters of a target SCG are associated through a CPC configuration identifier; that is, an execution condition and a set of configuration parameters of a target SCG associated with the same CPC configuration identifier are for a candidate PSCell.
  • the measurement configuration includes the following parameters:
  • Measurement Object the frequency point to be measured
  • Report Configuration (Report Config): Contains the triggering conditions of the measurement event, which indicates that when the signal quality of the target PSCell meets the preset conditions (determined by the type and threshold parameters of the measurement event), the corresponding measurement event is triggered. For example: when the reference signal received power (RSRP) of the candidate PSCell is 3dB higher than the RSRP of the current serving PSCell and continues to reach 100ms, it is triggered. (3dB and 100ms are the threshold parameters indicated in the reporting configuration);
  • RSRP reference signal received power
  • Measurement id Measurement ID, used to associate an MO and an event trigger condition.
  • this embodiment of the present application also provides a method for processing configuration information, including:
  • Step 201 After the terminal performs a primary and secondary cell change (PSCell change), the terminal deletes N sets of CPC configurations from the saved M sets of conditional primary and secondary cell change CPC configurations, and N is less than M;
  • N groups of CPC configurations include at least one of the following:
  • conditional reconfiguration parameter adopts CPC configuration in incremental configuration mode.
  • the incremental configuration mode means that the network side device uses the source SCG configuration as a reference to generate the conditional reconfiguration.
  • each set of CPC configurations includes: a CPC configuration identifier, execution conditions corresponding to the CPC configuration identifier, and conditional reconfiguration parameters corresponding to the CPC configuration identifier.
  • the above conditional reconfiguration parameters can also be described as target auxiliary parameters.
  • the execution conditions in the CPC configuration are conditions for reconfiguring parameters using the conditions in this CPC configuration.
  • condReconfigId indicates the CPC configuration identifier
  • condExecutionCond is used to configure the execution conditions for PSCell changes
  • condRRCReconfig is used to configure the configuration parameters of the target SCG, that is, conditional reconfiguration parameters.
  • Three parameters form a set of CPC configurations.
  • the signaling for the NW to configure the UE to add a set of CPC configurations is as follows:
  • conditional reconfiguration parameters include RRC reconfiguration parameters and RRC connection reconfiguration parameters.
  • the measurement configuration includes at least one of the following:
  • the measurement object associated with the measurement identifier
  • Measurement reporting configuration associated with the measurement ID
  • the measurement reporting configuration is used to indicate the triggering condition for executing CPC, that is, indicating when the target When the signal quality of the marked PSCell meets the preset conditions (determined by the type of measurement event and threshold parameters), the corresponding measurement event is triggered.
  • the measurement configuration has changed means that the measurement configuration (measurement object and/or measurement reporting configuration) corresponding to the same measurement identifier has changed before and after the primary and secondary cells are changed. For example, if the measurement object corresponding to measurement identifier 2 is frequency point F2 before the change of the primary and secondary cells, and after the change of the primary and secondary cells, the measurement object corresponding to measurement identifier 2 is changed to frequency point F3, then the measurement identifier is deleted in the M group CPC configuration. 2Associated CPC configuration.
  • the above-mentioned incremental configuration method means: the UE uses the source SCG configuration before the PSCell change as the baseline. If the value of a certain parameter X is reconfigured in the target SCG configuration, , then it is determined that the value of parameter
  • the (delta) configuration method can reduce signaling overhead during configuration.
  • the above network side device may be the target secondary node SN or the master node MN.
  • the terminal deletes N sets of CPC configurations from the M sets of saved conditional primary and secondary cell change CPC configurations.
  • N is less than M.
  • the N sets of CPC configurations include at least one of the following: The CPC configuration whose associated measurement configuration has been changed; the CPC configuration that contains conditional reconfiguration parameters using incremental configuration; the CPC configuration that needs to be deleted as indicated by the network side device; the CPC configuration corresponding to the executed CPC.
  • the terminal deletes N groups of CPC configurations that meet certain conditions, and filters out some of the CPC configurations that are still valid for use in subsequent CPC processes.
  • the terminal can continue to perform CPC evaluation without waiting for the network to reconfigure the CPC for the UE, thereby enabling the UE to connect to the PSCell with good service quality in a timely manner and reducing the signaling overhead of the network reconfiguring the CPC.
  • the terminal changes the primary and secondary cells, it also includes:
  • conditional reconfiguration parameters in the CPC configuration do not instruct the terminal to release the source SCG configuration, it is determined that the conditional reconfiguration parameters in the CPC configuration adopt an incremental configuration mode.
  • conditional reconfiguration parameters in the CPC configuration do not instruct the terminal to release the source SCG configuration, it is determined that the conditional reconfiguration parameters in the CPC configuration adopt an incremental configuration method, including:
  • conditional reconfiguration parameters in the CPC configuration do not instruct the terminal to release the source SCG configuration before applying the target SCG configuration, it is determined that the conditional reconfiguration parameters in the CPC configuration adopt an incremental configuration method.
  • the method in the embodiment of this application also includes:
  • conditional reconfiguration parameters in the CPC configuration are carried through an RRC reconfiguration message or an RRC connection reconfiguration message.
  • the characteristics of the CPC configuration include at least one of the following:
  • the serving secondary node changes;
  • the serving secondary node Before and after the conditional reconfiguration parameters in the CPC configuration of the intra-SN are applied, the serving secondary node remains unchanged.
  • the CPC configuration of the inter-SN and the CPC configuration of the inter-SN are carried through different signaling radio bearers (Signalling Radio Bearer, SRB), or when the CPC configuration is carried through the same signaling radio bearer SRB, all in the configuration Or some parameters are carried through different information elements (Information Element, IE).
  • SRB Signaling Radio Bearer
  • Information Element, IE Information Element
  • the applied measurement configuration is as shown in Table 1, and the M sets of CPC configurations received by the UE are as shown in Table 2.
  • the M sets of CPC configurations include the Configuration parameters of the target SCG, which include the measurement configuration of the UE in the target SCG.
  • the UE performs CPC evaluation and finds that Cell A meets the CPC conditions, then performs PSCell change, and the target PScell is Cell A.
  • the frequency corresponding to the MO numbered 2 is changed from F1 to F3, and the following CPC configuration needs to be deleted:
  • the measurement results on Cell B meet the execution trigger conditions, the CPC is triggered and the PSCell is changed to Cell B.
  • the UE will perform the following evaluation:
  • the UE performs CPC evaluation based on the second set of CPC configuration, and the measured target frequency points will be different; this is not in line with the intention of the network when configuring the second set of CPC. Therefore, the affected CPC configuration needs to be deleted, that is, the second set of CPC configurations is deleted.
  • the UE performs CPC evaluation and finds that Cell B meets the CPC conditions, and performs PSCell change.
  • the target PScell is Cell B, that is, the second set of CPC configurations is performed.
  • the MO and measurement event configuration associated with the Measurement ID numbered 1 have not changed. Therefore, the first set of CPCs can be retained for subsequent CPC evaluation, and the second set of CPC configurations that have been executed are deleted.
  • the Measurement id associated with a set of CPC configurations changes, or the MO and/or measurement reporting configuration associated with the Measurement id changes (the relevant parameters used by the UE in the target SCG are different from those in the source SCG If the relevant parameters used have changed), the corresponding CPC configuration needs to be deleted; otherwise, the corresponding CPC configuration can be retained; optionally, the executed CPC configuration also needs to be deleted.
  • the PSCell change is triggered by CPC.
  • the solution of this embodiment is also applicable to the conventional (such as Rel-15) PSCell change command (non-CPC process) by the network through LTE or NR. Triggered PSCell changes.
  • the applied measurement configuration is as shown in Table 1, and the M sets of CPC configurations received by the UE are as shown in Table 2.
  • the M sets of CPC configurations include the Configuration parameters of the target SCG, which include the measurement configuration of the UE in the target SCG.
  • the UE executes step 3a; otherwise, the UE executes step 3b.
  • Step 3a The UE performs the PSCell change (change) process.
  • the UE deletes the CPC configuration using delta configuration;
  • Step 3b The UE performs the PSCell change process.
  • the UE retains the CPC configuration without delta configuration.
  • the meaning of using delta configuration for the target SCG configuration means that the UE uses the source SCG configuration before the PSCell change as the baseline. If the value of a certain parameter X is reconfigured in the target SCG configuration, the value of parameter X is determined to be the new configuration. (i.e., replaces the baseline parameter); if the value of another parameter Y is not reconfigured, parameter Y follows the value of the baseline parameter Y. Therefore, this delta configuration method can reduce the signaling overhead during configuration.
  • the network side and the UE side must have a consistent understanding of the baseline SCG configuration in order to have a consistent understanding of the actual parameters after the delta configuration is applied.
  • the baseline used by the NW is the configuration of the serving SCG (SCG1) at that time; if the UE performs a PSCell change, its serving SCG becomes SCG2. If this set of CPC configurations is retained for the next CPC, when the UE applies the SCG configuration contained in the CPC, the UE will use the configuration of SCG2 as the baseline configuration. There is a misunderstanding between the network side and the UE side. In order to avoid such inconsistencies, if a certain set of CPC configurations includes the use of delta configuration SCG, after PSCell change, the UE should delete the CPC configuration of this group.
  • the UE deletes the target CPC configuration, which contains the SCG configuration using delta mode.
  • the UE can determine whether the SCG configuration adopts delta mode in the following manner.
  • the target SCG configuration does not use delta mode
  • the target SCG configuration uses the delta mode.
  • the terminal deletes N sets of CPC configurations from the M sets of saved conditional primary and secondary cell change CPC configurations.
  • N is less than M.
  • the N sets of CPC configurations include at least one of the following: The CPC configuration whose associated measurement configuration has been changed; the CPC configuration that contains conditional reconfiguration parameters using incremental configuration; the CPC configuration that needs to be deleted as indicated by the network side device; the CPC configuration corresponding to the executed CPC.
  • the terminal deletes N groups of CPC configurations that meet certain conditions, and filters out some of the CPC configurations that are still valid for use in subsequent CPC processes.
  • the terminal can continue to perform CPC based on the retained CPC configuration. According to the evaluation, there is no need to wait for the network to reconfigure the CPC for the UE, so that the UE can connect to the PSCell with good service quality in time and reduce the signaling overhead of the network reconfiguring the CPC.
  • this embodiment of the present application also provides a method for processing configuration information, including:
  • Step 301 The network side device indicates to the terminal the CPC configurations that need to be deleted or retained in the CPC configuration change of the M groups of conditional primary and secondary cells.
  • the network side device may be the target secondary node SN or the master node MN.
  • the network side device may indicate to the terminal the CPC configurations that need to be deleted or retained among the M groups of CPC configurations.
  • the above-mentioned CPC configuration that needs to be deleted includes at least one of the CPC configuration associated with the changed measurement configuration and the CPC configuration containing conditional reconfiguration parameters in an incremental configuration manner.
  • the network side device indicates to the terminal the CPC configurations that need to be deleted or retained in the M group of conditional primary and secondary cell change CPC configurations, so that the terminal can delete the corresponding CPC configuration in the M group of CPC configurations according to the instruction, and Retain the remaining CPC configuration, so that in the primary and secondary cells
  • the terminal can continue to perform CPC evaluation based on the reserved CPC configuration without waiting for the network to reconfigure the CPC for the UE. This allows the UE to connect to the PSCell with good service quality in a timely manner and reduces the signaling overhead of network reconfiguration of the CPC.
  • the network side device indicates at least one of the characteristics and identification of the CPC configuration that needs to be deleted or retained through indication information in the conditional reconfiguration parameters in the CPC configuration.
  • the characteristics of the CPC configuration include at least one of the following:
  • the serving secondary node changes;
  • the serving secondary node Before and after the conditional reconfiguration parameters in the CPC configuration of the intra-SN are applied, the serving secondary node remains unchanged.
  • the CPC configuration of the inter-SN and the CPC configuration of the inter-SN are carried by the SRB bearer through different signaling radios, or when the SRB bearer is carried over the same signaling radio, all or part of the parameters in the configuration are carried by different Information element IE carries.
  • the target SN when the network side device is a target secondary node SN, the target SN also includes the following items before indicating to the terminal the CPC configurations that need to be deleted or retained in the CPC configurations of the M sets of conditional primary and secondary cells. or more than one:
  • At least part of the above information refers to at least one of the CPC configuration identifier and execution conditions.
  • the CPC configurations that need to be deleted or retained among the M sets of conditional primary and secondary cell change CPC configurations are determined based on the first measurement configuration.
  • the S-group CPC configuration sent by the MN to the target SN may be the CPC configuration used by the terminal in the source SN, and the CPC associated with the S-group CPC configuration is initiated by the source SN.
  • the above first measurement configuration is sent by the SN to the terminal through the MN.
  • the method in the embodiment of this application also includes:
  • the associated CPC configuration is the CPC configuration that needs to be deleted.
  • the change in the measurement configuration corresponding to the same measurement ID includes a change in at least one of the measurement object and the measurement reporting configuration corresponding to the same measurement ID.
  • the S group of CPC configurations are the CPC configurations after excluding at least one of the first CPC configuration and the second CPC configuration from the M group of CPC configurations;
  • the first CPC configuration is a CPC configuration in which the conditional reconfiguration parameters in the CPC configuration adopt an incremental configuration method.
  • the incremental configuration method refers to a method in which the network side device uses the source SCG configuration as a reference to generate the conditional reconfiguration parameters. ;
  • the second CPC configuration is a CPC configuration in which the primary and secondary cells indicated in the associated conditional reconfiguration parameters are consistent with the serving primary and secondary cells after the terminal performs CPC, or the second CPC configuration is corresponding to the CPC last executed by the terminal. Configuration.
  • the method in the embodiment of this application also includes:
  • the network side device is the master node MN, determine the CPC configuration that needs to be deleted based on at least one of the first CPC configuration and the second CPC configuration;
  • the first CPC configuration is a CPC configuration in which the conditional reconfiguration parameters in the CPC configuration adopt an incremental configuration method.
  • the incremental configuration method refers to a method in which the network side device uses the source SCG configuration as a reference to generate the target SCG configuration;
  • the second CPC configuration is a CPC configuration in which the primary and secondary cells indicated in the associated conditional reconfiguration parameters are consistent with the serving primary and secondary cells after the terminal performs CPC, or the second CPC configuration is corresponding to the CPC last executed by the terminal. Configuration.
  • the network indicates whether to release the CPC configuration (inter-SCG CPC configuration of the SN configuration).
  • CPC configuration internal-SCG CPC configuration of the SN configuration.
  • Step 1 The UE receives the target SCG configuration X configured by the network; the target SCG configuration X carries indication information, which is used to notify the UE to retain the CPC configuration when applying the relevant SCG configuration.
  • the reserved CPC configuration includes the inter-SN CPC configuration configured by the NW through the SN.
  • Step 2 After applying the target SCG configuration X, the UE retains the inter-SN CPC configuration of the saved SN configuration for subsequent CPC after accessing the PSCell corresponding to the target SCG configuration X.
  • the inter-SN CPC configuration of the SN configuration has the following characteristics: compared with the intra-SN configuration of the SN CPC configuration and inter-SN CPC configuration of MN configuration are configured through different SRBs or different IEs. For example: when configured through SRB1, the intra-SN CPC configuration of the SN configuration and the inter-SN CPC configuration of the MN configuration are CPC configurations including condExecutionCond IE configuration; the inter-SN CPC configuration of the SN configuration is configured through condExecutionCondSCG IE CPC configuration.
  • the network indicates whether to release the CPC configuration (intra-SCG CPC configuration), specifically including:
  • Step 1 The UE receives the target SCG configuration Y configured by the network;
  • the target SCG configuration Y may be carried in the regular PSCell change command of LTE or NR, or may be carried through CPC configuration;
  • the target SCG configuration Y carries indication information, and the indication information is used to notify the UE to retain the CPC configuration when applying the relevant SCG configuration.
  • the retained CPC configuration includes the intra-SN CPC configuration configured by the NW through the SN.
  • Step 2 After applying the target SCG configuration Y, the UE retains the saved intra-SN CPC configuration for subsequent CPC after accessing the PSCell corresponding to the target SCG configuration Y.
  • the intra-SN CPC configuration has the following characteristics: the inter-SN CPC configuration of the SN configuration and the inter-SN CPC configuration of the MN configuration are configured through different SRBs or different IEs.
  • the saved intra-SN CPC configuration has the following characteristics: CPC configuration configured through SRB3 or through SRB1, applying nr-SCG or nr-SecondaryCellGroupConfig.
  • the interaction process between the serving MN and the target SN includes:
  • Step 401 The MN receives the RRC (connection) reconfiguration completion message sent by the UE, which indicates that the PSCell change is completed.
  • Step 402 The MN sends all or part of the information of the S group CPC configuration applied by the UE before executing PSCell to the T-SN.
  • the partial information of the CPC configuration includes one or more of the following:
  • the CPC configuration that has been executed such as the CPC configuration with ID X;
  • Step 403 T-SN saves the received CPC configuration information.
  • the T-SN may not be able to obtain all the information of the CPC configuration.
  • the T-SN may not obtain the conditional reconfiguration parameters included/associated with the CPC configuration.
  • the interaction process between the serving MN and the target SN includes:
  • Step 501 The MN receives the RRC (connection) reconfiguration completion message sent by the UE, which indicates that the PSCell change is completed.
  • Step 502 The MN indicates to the source SN (S-SN) that the PSCell/SN change is completed.
  • Step 503 The S-SN sends measurement configuration information to the MN, where the measurement configuration information is the measurement configuration of the SN configuration applied when the UE connects to the S-SN.
  • Step 504 The MN sends the received measurement information to the T-SN.
  • Step 505 Based on the received information, the T-SN determines the relevant information of the CPC configuration that the UE needs to delete or retain; and deletes the CPC configuration information that the UE has deleted from the saved CPC information.
  • T-SN changes part of the measurement configuration of the S-SN configuration, such as only changing the measurement configuration with the measurement configuration identifier X; then one or more sets of CPC configurations with X as the execution condition need to be deleted; other CPC configurations can is retained.
  • the execution subject may be a configuration information processing device.
  • the configuration information processing device executing the configuration information processing method is used as an example to illustrate the configuration information processing device provided by the embodiment of the present application.
  • this embodiment of the present application provides a configuration information processing device 600, which is applied to a terminal.
  • the device includes:
  • the first processing module 601 is configured to delete N sets of CPC configurations from the saved M sets of conditional primary and secondary cell change CPC configurations after the terminal changes the primary and secondary cells, and N is less than M;
  • N groups of CPC configurations include at least one of the following:
  • conditional reconfiguration parameters adopt CPC configuration in incremental configuration mode
  • the measurement configuration includes at least one of the following:
  • the measurement object associated with the measurement identifier
  • Measurement reporting configuration associated with the measurement ID
  • the measurement reporting configuration is used to indicate triggering conditions for executing CPC.
  • the device of the embodiment of the present application also includes:
  • the first determination module is used to determine that the conditional reconfiguration parameters in the CPC configuration adopt the incremental mode when the terminal changes the primary and secondary cells and the conditional reconfiguration parameters in the CPC configuration do not instruct the terminal to release the source SCG configuration. Quantity configuration method.
  • the first determination module is configured to determine that the conditional reconfiguration parameters in the CPC configuration adopt the Incremental configuration method.
  • the device of the embodiment of the present application also includes:
  • the second determination module is configured to determine the CPC configuration that needs to be deleted as indicated by the network side device according to the indication information in the conditional reconfiguration parameters in the CPC configuration, where the indication information is used to indicate the CPC configuration that needs to be deleted or retained. At least one of characteristics and identification.
  • conditional reconfiguration parameters in the CPC configuration are carried through an RRC reconfiguration message or an RRC connection reconfiguration message.
  • the characteristics of the CPC configuration include at least one of the following:
  • the serving secondary node changes;
  • the CPC configuration of the inter-SN and the CPC configuration of the inter-SN are carried by the SRB bearer through different signaling radios, or when the SRB bearer is carried over the same signaling radio, all or part of the parameters in the configuration are carried by different Information element IE carries.
  • the terminal deletes N sets of CPC configurations from the M sets of saved conditional primary and secondary cell change CPC configurations.
  • N is less than M.
  • the N sets of CPC configurations include at least one of the following: The CPC configuration whose associated measurement configuration has been changed; the CPC configuration that contains conditional reconfiguration parameters using incremental configuration; the CPC configuration that needs to be deleted as indicated by the network side device; the CPC configuration corresponding to the executed CPC.
  • the terminal deletes N groups of CPC configurations that meet certain conditions, and filters out some of the CPC configurations that are still valid for use in subsequent CPC processes.
  • the terminal can continue to perform CPC based on the retained CPC configuration. According to the evaluation, there is no need to wait for the network to reconfigure the CPC for the UE, thereby enabling the UE to connect to the PSCell with good service quality in a timely manner and reducing the signaling overhead of the network reconfiguring the CPC.
  • this embodiment of the present application also provides a configuration information processing device 700, which is applied to network-side equipment.
  • the device includes:
  • the first indication module 701 is used to indicate to the terminal the CPC configurations that need to be deleted or retained among the M groups of conditional primary and secondary cell change CPC configurations.
  • the first indication module is configured to indicate at least one of the characteristics and identification of the CPC configuration that needs to be deleted or retained through indication information in the conditional reconfiguration parameters in the CPC configuration.
  • the characteristics of the CPC configuration include at least one of the following:
  • the serving secondary node changes;
  • the serving secondary node Before and after the conditional reconfiguration parameters in the CPC configuration of the intra-SN are applied, the serving secondary node remains unchanged.
  • the CPC configuration of the inter-SN and the CPC configuration of the inter-SN are carried by the SRB bearer through different signaling radios, or when the SRB bearer is carried over the same signaling radio, all or part of the parameters in the configuration are carried by different Information element IE carries.
  • the network side device is the target secondary node SN
  • the network side device is the target secondary node SN
  • the first acquisition module is configured to acquire at least part of the information of the S group of CPC configurations sent by the master node MN before the first instruction module indicates to the terminal the CPC configurations that need to be deleted or retained in the M groups of conditional primary and secondary cell change CPC configurations, S Less than or equal to M;
  • the second acquisition module is configured to acquire the first measurement configuration used by the terminal before the primary and secondary cells are changed before the first indication module indicates to the terminal the CPC configurations that need to be deleted or retained among the M sets of conditional primary and secondary cell change CPC configurations.
  • the device of the embodiment of the present application also includes:
  • the third determination module is configured to compare the second measurement configuration corresponding to at least part of the information of the S groups of CPC configurations with the first measurement configuration, and determine if the measurement configuration corresponding to the same measurement identifier changes.
  • the CPC configuration associated with the changed second measurement configuration is the CPC configuration that needs to be deleted.
  • the S group of CPC configurations are the CPC configurations after excluding at least one of the first CPC configuration and the second CPC configuration from the M group of CPC configurations;
  • the first CPC configuration is a CPC configuration in which the conditional reconfiguration parameters in the CPC configuration adopt an incremental configuration mode
  • the second CPC configuration is a CPC configuration in which the primary and secondary cells indicated in the associated conditional reconfiguration parameters are consistent with the serving primary and secondary cells after the terminal performs CPC, or the second CPC configuration is corresponding to the CPC last executed by the terminal. Configuration.
  • the network side device when the network side device is the master node MN, it also includes:
  • a fourth determination module configured to determine the CPC configuration that needs to be deleted based on at least one of the first CPC configuration and the second CPC configuration
  • the first CPC configuration is a CPC configuration in which the conditional reconfiguration parameters in the CPC configuration adopt an incremental configuration method.
  • the incremental configuration method refers to a method in which the network side device uses the source SCG configuration as a reference to generate the target SCG configuration;
  • the second CPC configuration is a CPC configuration in which the primary and secondary cells indicated in the associated conditional reconfiguration parameters are consistent with the serving primary and secondary cells after the terminal performs CPC, or the second CPC configuration is corresponding to the CPC last executed by the terminal. Configuration.
  • the network side device indicates to the terminal the CPC configurations that need to be deleted or retained in the M group of conditional primary and secondary cell change CPC configurations, so that the terminal can change the M group of CPC configurations according to the instruction. Delete the corresponding CPC configuration in the configuration and retain the remaining CPC configuration. In this way, after the primary and secondary cells are successfully changed, the terminal can continue to perform CPC evaluation based on the retained CPC configuration without waiting for the network to reconfigure the CPC for the UE, thus allowing the UE to It can connect to PSCell with good service quality in time and reduce the signaling overhead of network reconfiguration CPC.
  • the configuration information processing device in the embodiment of the present application may be an electronic device, such as an electronic device with an operating system, or may be a component in the electronic device, such as an integrated circuit or chip.
  • the electronic device may be a terminal or other devices other than the terminal.
  • terminals may include but are not limited to the types of terminals 11 listed above, and other devices may be servers, network attached storage (Network Attached Storage, NAS), etc., which are not specifically limited in the embodiment of this application.
  • the configuration information processing device provided by the embodiment of the present application can implement each process implemented by the method embodiment in Figure 2 and achieve the same technical effect. To avoid duplication, the details will not be described here.
  • this embodiment of the present application also provides a communication device 800, which includes a processor 801 and a memory 802.
  • the memory 802 stores programs or instructions that can be run on the processor 801, for example.
  • the communication device 800 is a terminal
  • the program or instruction is executed by the processor 801
  • each step of the terminal-side configuration information processing method embodiment is implemented, and the same technical effect can be achieved.
  • the communication device 800 is a network-side device
  • the program or instruction is executed by the processor 801
  • the steps of the above network device-side configuration information processing method embodiment are implemented, and the same technical effect can be achieved. To avoid duplication, here No longer.
  • Embodiments of the present application also provide a terminal, including a processor and a communication interface.
  • the processor is configured to delete N sets of CPC configurations from the saved M sets of conditional primary and auxiliary cell change CPC configurations after the terminal changes primary and secondary cells.
  • N is less than M;
  • N groups of CPC configurations include at least one of the following:
  • conditional reconfiguration parameters adopt CPC configuration in incremental configuration mode
  • FIG. 9 is a schematic diagram of the hardware structure of a terminal that implements an embodiment of the present application.
  • the terminal 900 includes but is not limited to: a radio frequency unit 901, a network module 902, an audio output unit 903, an input unit 904, a sensor 905, a display unit 906, a user input unit 907, an interface unit 908, a memory 909, a processor 910, etc. At least some parts.
  • the terminal 900 may also include a power supply (such as a battery) that supplies power to various components.
  • the power supply may be logically connected to the processor 910 through a power management system, thereby managing charging, discharging, and power consumption through the power management system. Management and other functions.
  • the terminal structure shown in FIG. 9 does not constitute a limitation on the terminal.
  • the terminal may include more or fewer components than shown in the figure, or may combine certain components, or arrange different components, which will not be described again here.
  • the input unit 904 may include a graphics processing unit (Graphics Processing Unit, GPU) 9041 and a microphone 9042.
  • the graphics processor 9041 is responsible for the image capture device (GPU) in the video capture mode or the image capture mode. Process the image data of still pictures or videos obtained by cameras (such as cameras).
  • the display unit 906 may include a display panel 9061, which may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like.
  • the user input unit 907 includes a touch panel 9071 and at least one of other input devices 9072 .
  • Touch panel 9071 also known as touch screen.
  • the touch panel 9071 may include two parts: a touch detection device and a touch controller.
  • Other input devices 9072 may include but are not limited to physical keyboards, function keys (such as volume control keys, switch keys, etc.), trackballs, mice, and joysticks, which will not be described again here.
  • the radio frequency unit 901 after receiving downlink data from the network side device, can transmit it to the processor 910 for processing; in addition, the radio frequency unit 901 can send uplink data to the network side device.
  • the radio frequency unit 901 includes, but is not limited to, an antenna, an amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, etc.
  • Memory 909 may be used to store software programs or instructions as well as various data.
  • the memory 909 may mainly include a first storage area for storing programs or instructions and a second storage area for storing data, wherein the first storage area may store an operating system, an application program or instructions required for at least one function (such as a sound playback function, Image playback function, etc.) etc.
  • memory 909 may include volatile memory or nonvolatile memory, or memory 909 may include both volatile and nonvolatile memory.
  • the non-volatile memory can be read-only memory (Read-Only Memory, ROM), programmable read-only memory (Programmable ROM, PROM), erasable programmable read-only memory (Erasable PROM, EPROM), electrically removable memory. Erase programmable read-only memory (Electrically EPROM, EEPROM) or flash memory.
  • Volatile memory can be random access memory (Random Access Memory, RAM), static random access memory (Static RAM, SRAM), dynamic random access memory (Dynamic RAM, DRAM), synchronous dynamic random access memory (Synchronous DRAM, SDRAM), double data rate synchronous dynamic random access memory (Double Data Rate SDRAM, DDRSDRAM), enhanced synchronous dynamic random access memory (Enhanced SDRAM, ESDRAM), synchronous link dynamic random access memory (Synch link DRAM) , SLDRAM) and direct memory bus random access memory (Direct Rambus RAM, DRRAM).
  • RAM Random Access Memory
  • SRAM static random access memory
  • DRAM dynamic random access memory
  • DRAM synchronous dynamic random access memory
  • SDRAM double data rate synchronous dynamic random access memory
  • Double Data Rate SDRAM Double Data Rate SDRAM
  • DDRSDRAM double data rate synchronous dynamic random access memory
  • Enhanced SDRAM, ESDRAM enhanced synchronous dynamic random access memory
  • Synch link DRAM synchronous link dynamic random access memory
  • SLDRAM direct memory bus
  • the processor 910 may include one or more processing units; optionally, the processor 910 integrates an application processor and a modem processor, where the application processor mainly handles operations related to the operating system, user interface, application programs, etc., Modem processors mainly process wireless communication signals, such as baseband processors. It can be understood that the above modem processor may not be integrated into the processor 910.
  • the processor 910 is configured to delete N sets of CPC configurations from the saved M sets of conditional primary and secondary cell change CPC configurations after the terminal changes the primary and secondary cells, and N is less than M;
  • N groups of CPC configurations include at least one of the following:
  • conditional reconfiguration parameters adopt CPC configuration in incremental configuration mode
  • the terminal deletes N sets of CPC configurations from the M sets of saved conditional primary and secondary cell change CPC configurations.
  • N is less than M.
  • the N sets of CPC configurations include at least one of the following: The CPC configuration whose associated measurement configuration has been changed; the CPC configuration that contains conditional reconfiguration parameters using incremental configuration; the CPC configuration that needs to be deleted as indicated by the network side device; the CPC configuration corresponding to the executed CPC.
  • the terminal deletes N groups of CPC configurations that meet certain conditions, and filters out some of the CPC configurations that are still valid for use in subsequent CPC processes.
  • the terminal can continue to perform CPC based on the retained CPC configuration. According to the evaluation, there is no need to wait for the network to reconfigure the CPC for the UE, thereby enabling the UE to connect to the PSCell with good service quality in a timely manner and reducing the signaling overhead of the network reconfiguring the CPC.
  • the measurement configuration includes at least one of the following:
  • the measurement object associated with the measurement identifier
  • Measurement reporting configuration associated with the measurement ID
  • the measurement reporting configuration is used to indicate triggering conditions for executing CPC.
  • the processor 910 is also configured to determine the conditional reconfiguration in the CPC configuration if the conditional reconfiguration parameters in the CPC configuration do not instruct the terminal to release the source SCG configuration after the terminal changes the primary and secondary cells. Parameters are configured incrementally.
  • the processor 910 is also configured to determine that the conditional reconfiguration parameter in the CPC configuration adopts an incremental mode when the conditional reconfiguration parameter in the CPC configuration does not instruct the terminal to release the source SCG configuration before applying the target SCG configuration. Quantity configuration method.
  • the processor 910 is also configured to determine the CPC configuration that needs to be deleted as indicated by the network side device according to the indication information in the conditional reconfiguration parameter in the CPC configuration, where the indication information is used to indicate that it needs to be deleted or retained. At least one of the characteristics and identification of the CPC configuration.
  • conditional reconfiguration parameters in the CPC configuration are carried through an RRC reconfiguration message or an RRC connection reconfiguration message.
  • the characteristics of the CPC configuration include at least one of the following:
  • the serving secondary node changes;
  • the serving secondary node Before and after the conditional reconfiguration parameters in the CPC configuration of the intra-SN are applied, the serving secondary node remains unchanged.
  • the CPC configuration of the inter-SN and the CPC configuration of the inter-SN are carried by the SRB bearer through different signaling radios, or when the SRB bearer is carried over the same signaling radio, all or part of the parameters in the configuration are carried by different Information element IE carries.
  • the terminal deletes N sets of CPC configurations from the M sets of saved conditional primary and secondary cell change CPC configurations.
  • N is less than M.
  • the N sets of CPC configurations include at least one of the following: The CPC configuration whose associated measurement configuration has been changed; the CPC configuration that contains conditional reconfiguration parameters using incremental configuration; the CPC configuration that needs to be deleted as indicated by the network side device; the CPC configuration corresponding to the executed CPC.
  • the terminal can continue to perform CPC evaluation based on the reserved CPC configuration without waiting for the network to provide the UE with Reconfigure the CPC so that the UE can connect to the PSCell with good service quality in time and reduce the signaling overhead of network reconfiguration of the CPC.
  • Embodiments of the present application also provide a network-side device, including a processor and a communication interface.
  • the communication interface is used to indicate to the terminal the CPC configurations that need to be deleted or retained among the M groups of conditional primary and secondary cell change CPC configurations.
  • This network-side device embodiment corresponds to the above-mentioned network-side device method embodiment.
  • Each implementation process and implementation manner of the above-mentioned method embodiment can be applied to this network-side device embodiment, and can achieve the same technical effect.
  • the embodiment of the present application also provides a network side device.
  • the network side device 1000 includes: an antenna 101 , a radio frequency device 102 , a baseband device 103 , a processor 104 and a memory 105 .
  • the antenna 101 is connected to the radio frequency device 102 .
  • the radio frequency device 102 receives information through the antenna 101 and sends the received information to the baseband device 103 for processing.
  • the baseband device 103 processes the information to be sent and sends it to the radio frequency device 102.
  • the radio frequency device 102 processes the received information and then sends it out through the antenna 101.
  • the method performed by the network side device in the above embodiment can be implemented in the baseband device 103, which includes a baseband processor.
  • the baseband device 103 may include, for example, at least one baseband board on which multiple chips are disposed, as shown in FIG. Program to perform the network device operations shown in the above method embodiments.
  • the network side device may also include a network interface 106, which is, for example, a common public radio interface (CPRI).
  • a network interface 106 which is, for example, a common public radio interface (CPRI).
  • CPRI common public radio interface
  • the network side device 1000 in the embodiment of the present application also includes: instructions or programs stored in the memory 105 and executable on the processor 104.
  • the processor 104 calls the instructions or programs in the memory 105 to execute each of the steps shown in Figure 7. The method of module execution and achieving the same technical effect will not be described in detail here to avoid duplication.
  • Embodiments of the present application also provide a readable storage medium on which a program or instructions are stored.
  • the program or instructions are executed by a processor, the above method for processing configuration information is implemented.
  • Each process in the example can achieve the same technical effect. To avoid repetition, we will not repeat it here.
  • the processor is the processor in the terminal described in the above embodiment.
  • the readable storage medium includes computer readable storage media, such as computer read-only memory ROM, random access memory RAM, magnetic disk or optical disk, etc.
  • An embodiment of the present application further provides a chip.
  • the chip includes a processor and a communication interface.
  • the communication interface is coupled to the processor.
  • the processor is used to run programs or instructions to implement the above configuration information processing method.
  • Each process in the example can achieve the same technical effect. To avoid repetition, we will not repeat it here.
  • chips mentioned in the embodiments of this application may also be called system-on-chip, system-on-a-chip, system-on-chip or system-on-chip, etc.
  • Embodiments of the present application further provide a computer program/program product.
  • the computer program/program product is stored in a storage medium, and the computer program/program product is executed by at least one processor to implement the above configuration information processing method.
  • Each process of the embodiment can achieve the same technical effect, so to avoid repetition, it will not be described again here.
  • Embodiments of the present application also provide a configuration information processing system, including: a terminal and a network side device.
  • the terminal can be used to perform the above steps of the configuration information processing method applied to the terminal side.
  • the network side The device may be configured to perform the steps of the method for processing configuration information applied to the network device side as described above.
  • the embodiment method can be implemented by means of software plus the necessary general hardware platform. Of course, it can also be implemented by hardware, but in many cases the former is a better implementation method.
  • the technical solution of the present application can be embodied in the form of a computer software product that is essentially or contributes to the existing technology.
  • the computer software product is stored in a storage medium (such as ROM/RAM, disk , CD), including several instructions to cause a terminal (which can be a mobile phone, computer, server, air conditioner, or network device, etc.) to execute the methods described in various embodiments of this application.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

La présente demande se rapporte au domaine technique des communications, et divulgue un procédé et un appareil de traitement d'informations de configuration, et un dispositif de communication. Le procédé de traitement d'informations de configuration dans un mode de réalisation de la présente demande comprend les étapes suivantes : une fois qu'un terminal change une cellule secondaire primaire, le terminal supprime N groupes de configurations de changement de cellule PS conditionnel (CPC) parmi M groupes de configurations de CPC qui sont sauvegardées, N étant inférieur à M, les N groupes de configurations de CPC comprenant au moins l'une des configurations suivantes : une configuration de CPC dans laquelle une configuration de mesure associée a changé ; une configuration CPC dans laquelle un paramètre de reconfiguration conditionnelle compris est configuré de manière incrémentielle ; une configuration CPC qui doit être supprimée et qui est indiquée par un dispositif côté réseau ; et une configuration CPC correspondant à un CPC qui a été exécuté.
PCT/CN2023/090585 2022-04-28 2023-04-25 Procédé et appareil de traitement d'informations de configuration, et dispositif de communication WO2023207978A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202210463535.7 2022-04-28
CN202210463535.7A CN117014856A (zh) 2022-04-28 2022-04-28 配置信息的处理方法、装置及通信设备

Publications (1)

Publication Number Publication Date
WO2023207978A1 true WO2023207978A1 (fr) 2023-11-02

Family

ID=88517740

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2023/090585 WO2023207978A1 (fr) 2022-04-28 2023-04-25 Procédé et appareil de traitement d'informations de configuration, et dispositif de communication

Country Status (2)

Country Link
CN (1) CN117014856A (fr)
WO (1) WO2023207978A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021075844A1 (fr) * 2019-10-14 2021-04-22 Lg Electronics Inc. Procédé et appareil pour la mobilité en connectivité double dans un système de communication sans fil
WO2021228137A1 (fr) * 2020-05-15 2021-11-18 夏普株式会社 Procédé de transfert de cellule et équipement d'utilisateur
WO2021234633A1 (fr) * 2020-05-21 2021-11-25 Telefonaktiebolaget Lm Ericsson (Publ) Préservation de la configuration d'ajout/de changement de groupe de cellules lors d'un transfert intercellulaire

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021075844A1 (fr) * 2019-10-14 2021-04-22 Lg Electronics Inc. Procédé et appareil pour la mobilité en connectivité double dans un système de communication sans fil
WO2021228137A1 (fr) * 2020-05-15 2021-11-18 夏普株式会社 Procédé de transfert de cellule et équipement d'utilisateur
WO2021234633A1 (fr) * 2020-05-21 2021-11-25 Telefonaktiebolaget Lm Ericsson (Publ) Préservation de la configuration d'ajout/de changement de groupe de cellules lors d'un transfert intercellulaire

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
INTEL CORPORATION: "Phase 1 Open issue on CPC (Z255)", 3GPP TSG_RAN WG2 MEETING#110 ELECTRONIC, R2-2004668, 22 May 2020 (2020-05-22), XP051888311 *

Also Published As

Publication number Publication date
CN117014856A (zh) 2023-11-07

Similar Documents

Publication Publication Date Title
CN114339811B (zh) 执行目标操作的方法、装置和终端设备
WO2022089565A1 (fr) Configuration d'informations de groupe de cellules secondaires, procédé d'acquisition et dispositif de communication
WO2024012239A1 (fr) Procédé de traitement de configuration de condition, appareil de traitement de configuration de condition et terminal
WO2023186161A1 (fr) Procédé et appareil de traitement de cellules candidates, terminal, et dispositif côté réseau
CN114650581A (zh) 中继通信方法及装置
WO2023207978A1 (fr) Procédé et appareil de traitement d'informations de configuration, et dispositif de communication
WO2023216959A1 (fr) Procédé et appareil de traitement d'informations de reconfiguration conditionnelle, et dispositif de communication
WO2023208048A1 (fr) Procédé et appareil de transfert de cellule, terminal et dispositif côté réseau
WO2023207968A1 (fr) Procédé de récupération de connexion, procédé de transfert intercellulaire et appareil
WO2024017007A1 (fr) Procédé et appareil de traitement d'informations de configuration conditionnelle, et terminal
WO2024017244A1 (fr) Procédé et appareil d'envoi d'informations, procédé et appareil de réception d'informations, et dispositif associé
WO2024055906A1 (fr) Procédé et appareil de reconfiguration conditionnelle, et dispositif de communication
WO2023207947A1 (fr) Procédé de reconfiguration de cellules, appareil, terminal et dispositif côté réseau
WO2023193676A1 (fr) Procédé et appareil de traitement de rapport de mesure, terminal et dispositif côté réseau
WO2024017005A1 (fr) Procédé et appareil de traitement d'informations de configuration conditionnelle, et dispositif de communication
WO2023193677A1 (fr) Procédé et appareil de traitement de mesure, terminal et dispositif côté réseau
WO2024027618A1 (fr) Procédé et appareil de configuration d'intervalle, dispositif côté réseau et support de stockage
WO2023202603A1 (fr) Procédé de configuration de transfert intercellulaire conditionnel, terminal et dispositif côté réseau
WO2024027638A1 (fr) Procédé et appareil de commande de capacité d'ue, et terminal et dispositif côté réseau
WO2024027677A1 (fr) Procédé et appareil de traitement, terminal, dispositif côté réseau et support de stockage lisible
WO2023185794A1 (fr) Procédé de traitement de communication, terminal et dispositif côté réseau
WO2024022267A1 (fr) Procédé de migration de tâche de capacité de calcul et dispositif de communication
WO2023231878A1 (fr) Procédé et appareil de traitement d'informations, dispositif côté réseau et terminal
WO2023208044A1 (fr) Procédé et appareil de transfert intercellulaire et dispositif côté réseau
WO2024027681A1 (fr) Procédé et appareil de commande de capacité d'ue, terminal et dispositif côté réseau

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 23795410

Country of ref document: EP

Kind code of ref document: A1