WO2024130746A1 - 信息处理方法及装置、通信设备及存储介质 - Google Patents
信息处理方法及装置、通信设备及存储介质 Download PDFInfo
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- WO2024130746A1 WO2024130746A1 PCT/CN2022/141637 CN2022141637W WO2024130746A1 WO 2024130746 A1 WO2024130746 A1 WO 2024130746A1 CN 2022141637 W CN2022141637 W CN 2022141637W WO 2024130746 A1 WO2024130746 A1 WO 2024130746A1
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- 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
- H04W36/00698—Transmission or use of information for re-establishing the radio link in case of dual connectivity, e.g. decoupled uplink/downlink using different RATs
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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
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- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/24—Reselection being triggered by specific parameters
- H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
- H04W36/302—Reselection being triggered by specific parameters by measured or perceived connection quality data due to low signal strength
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- 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
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- 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
- H04W36/0085—Hand-off measurements
Definitions
- the present disclosure relates to the field of wireless communication technology but is not limited to the field of wireless communication technology, and in particular to an information processing method and apparatus, a communication device and a storage medium.
- UE User Equipment
- NG-RAN Next Generation Radio Access Network
- NR New Radio
- E-UTRA Evolved Universal Terrestrial Radio Access
- MN Master Node
- SN Secondary Node
- the network equipment can provide the UE with the cell group to be activated, which can enable the subsequent configuration to be executed after the CG (Cell group) is changed, without the need for the network equipment to reconfigure or reinitialize the corresponding cell group selective activation configuration. That is, in the cell group selective activation, after activating the new cell group configuration, the UE will not delete the corresponding cell group selective activation configuration, which can reduce the signaling overhead and the interruption duration of the CG change.
- Embodiments of the present disclosure provide an information processing method and apparatus, a communication device, and a storage medium.
- a first aspect of an embodiment of the present disclosure provides an information processing method, which is executed by a user equipment (UE), and the method includes:
- Whether to perform an operation related to the mobility configuration of the first cell is determined according to whether the first cell is a serving cell of the UE.
- a second aspect of an embodiment of the present disclosure provides an information processing device, applied to a user equipment (UE), the device comprising:
- the processing module is configured to determine whether to perform operations related to the mobility configuration of the first cell according to whether the first cell is a serving cell of the UE.
- a third aspect of an embodiment of the present disclosure provides a communication device, comprising a processor, a memory, and an executable program stored in the memory and capable of being run by the processor, wherein the processor executes the information processing method as described in the first aspect above when running the executable program.
- a fourth aspect of the embodiments of the present disclosure provides a computer storage medium, wherein the computer storage medium stores an executable program; after the executable program is executed by a processor, the information processing method described in the first aspect can be implemented.
- the UE determines whether to perform operations related to the mobility configuration of the first cell according to whether the first cell is the service cell of the UE. Compared with performing operations related to the mobility configuration of the UE's current service cell regardless of whether the first cell is the service cell of the UE, this can reduce unnecessary resource waste caused by performing operations related to the mobility configuration of the service cell, or avoid signal interruption and the like.
- FIG1 is a schematic structural diagram of a wireless communication system according to an exemplary embodiment
- FIG2 is a schematic diagram showing an architecture of a dual connection system according to an exemplary embodiment
- FIG3 is a flow chart of an information processing method according to an exemplary embodiment
- FIG4 is a flow chart of an information processing method according to an exemplary embodiment
- FIG5 is a flow chart of an information processing method according to an exemplary embodiment
- FIG6 is a flow chart of an information processing method according to an exemplary embodiment
- FIG7 is a flow chart of an information processing method according to an exemplary embodiment
- FIG8 is a flow chart of an information processing method according to an exemplary embodiment
- FIG9 is a flow chart of an information processing method according to an exemplary embodiment
- FIG10 is a flow chart of an information processing method according to an exemplary embodiment
- FIG11 is a flow chart of an information processing method according to an exemplary embodiment
- FIG12 is a schematic diagram showing the structure of an information processing device according to an exemplary embodiment
- Fig. 13 is a schematic structural diagram of a communication device according to an exemplary embodiment.
- first, second, third, etc. may be used to describe various information in the disclosed embodiments, these information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other.
- the first parameter may also be referred to as the second parameter, and similarly, the second parameter may also be referred to as the first parameter.
- the word "if” as used herein may be interpreted as "at the time of” or "when” or "in response to determining”.
- Figure 1 shows a schematic diagram of the structure of a wireless communication system provided by an embodiment of the present disclosure.
- the wireless communication system is a communication system based on cellular mobile communication technology, and the wireless communication system may include: at least one UE11 and at least two access network devices 12.
- UE11 can be a device that provides voice and/or data connectivity to users.
- UE11 can communicate with one or more core networks via a radio access network (RAN), and through the core network, the UE can be connected to external network devices such as the Internet and other UEs.
- RAN radio access network
- UE11 can be an Internet of Things UE, such as a sensor device, a mobile phone (or a "cellular" phone), and a computer with an Internet of Things UE, for example, a fixed, portable, pocket, handheld, computer-built-in or vehicle-mounted device.
- a station STA
- a subscriber unit For example, a station (STA), a subscriber unit, a subscriber station, a mobile station, a mobile station, a remote station, an access point, a remote UE (remote terminal), an access UE (access terminal), a user device (user terminal), a user agent, a user device (user device), or a user UE (user equipment, UE).
- UE11 may also be a device of an unmanned aerial vehicle (UAV).
- UE11 may also be a vehicle-mounted device, for example, a driving computer with a wireless communication function, or a wireless communication device external to the driving computer.
- UE11 may also be a roadside device, for example, a street lamp, a signal lamp, or other roadside device with a wireless communication function.
- the access network device 12 may be a network side device in a wireless communication system.
- the wireless communication system may be a fourth generation mobile communication technology (4G) system, also known as a long term evolution (LTE) system; or, the wireless communication system may be a 5G system, also known as a new radio (NR) system or a 5G NR system.
- 4G fourth generation mobile communication technology
- 5G also known as a new radio (NR) system or a 5G NR system.
- NR new radio
- the wireless communication system may be the next generation system of the 5G system.
- the access network in the 5G system may be called NG-RAN (New Generation-Radio Access Network).
- MTC Machine Type Communication
- the access network device 12 can be an evolved access device (eNB) adopted in a 4G system.
- the access network device 12 can also be an access device (gNB) adopting a centralized distributed architecture in a 5G system.
- the access network device 12 adopts a centralized distributed architecture it usually includes a centralized unit (central unit, CU) and at least two distributed units (distributed units, DU).
- the centralized unit is provided with a packet data convergence protocol (Packet Data Convergence Protocol, PDCP) layer, a radio link layer control protocol (Radio Link Control, RLC) layer, and a media access control (Media Access Control, MAC) layer protocol stack;
- the distributed unit is provided with a physical (Physical, PHY) layer protocol stack.
- the embodiment of the present disclosure does not limit the specific implementation method of the access network device 12.
- a wireless connection can be established between the access network device 12 and the UE 11 through a wireless air interface.
- the wireless air interface is a wireless air interface based on the fourth generation mobile communication network technology (4G) standard; or, the wireless air interface is a wireless air interface based on the fifth generation mobile communication network technology (5G) standard, for example, the wireless air interface is a new air interface; or, the wireless air interface can also be a wireless air interface based on the next generation mobile communication network technology standard of 5G.
- UE11 can also establish E2E (End to End) or D2D (device to device) connections, such as V2V (vehicle to vehicle) communication, V2I (vehicle to Infrastructure) communication and V2P (vehicle to pedestrian) communication in vehicle to everything (V2X) communication.
- E2E End to End
- D2D device to device connections
- V2V vehicle to vehicle
- V2I vehicle to Infrastructure
- V2P vehicle to pedestrian
- the access network device 12 may be located in a communication system integrated with a satellite communication system, and may provide connection services for satellites, and may connect satellites to a core network.
- the access network device 12 may be an access network device having a satellite gateway function in a communication system, such as a gateway device, a ground station device, a non-terrestrial network gateway/satellite gateway (Non-terrestrial networks Gateway, NTN-Gateway), etc.
- the wireless communication system may further include a core network device 13.
- a plurality of access network devices 12 are connected to the core network device 13 respectively.
- the core network device 13 may be a Mobility Management Entity (MME) in an Evolved Packet Core (EPC).
- MME Mobility Management Entity
- EPC Evolved Packet Core
- the core network device may also be an Enhanced Serving Mobile Location Centre (E-SMLC) or the like.
- E-SMLC Enhanced Serving Mobile Location Centre
- the core network device 13 may be an access and mobility management function (AMF), a location management function (LMF), a gateway mobile location center (GMLC), etc.
- AMF access and mobility management function
- LMF location management function
- GMLC gateway mobile location center
- FIG. 1 is only an example applicable to the embodiment of the present disclosure and does not constitute a limitation on the scope of application of the embodiment of the present disclosure.
- the embodiments of the present disclosure list multiple implementation methods to clearly illustrate the technical solutions of the embodiments of the present disclosure.
- the multiple embodiments provided by the embodiments of the present disclosure can be executed separately, or can be executed together with the methods of other embodiments of the embodiments of the present disclosure, or can be executed together with some methods in other related technologies separately or in combination; the embodiments of the present disclosure do not limit this.
- the MR-DC may include: an MR-DC connected to the EPC and an MR-DC connected to the NGC.
- E-UTRAN Evolved UMTS Terrestrial Radio Access Network supports MR-DC through E-UTRA-NR dual connectivity (EN-DC), where the UE is connected to an eNB acting as an MN and an en-gNB acting as a SN.
- the eNB is connected to the EPC through the S1 interface and to the en-gNB through the X2 interface.
- the en-gNB can also be connected to the EPC through the S1-U interface and to other en-gNBs through the X2-U interface.
- NG-RAN supports NG-RAN and E-UTRA-NR dual connectivity (NGEN-DC), where the UE is connected to a ng-eNB as MN and a gNB as SN.
- the ng-eNB is connected to the 5GC, and the gNB is connected to the ng-eNB via the Xn interface.
- NG-RAN supports NR-E-UTRA Dual Connectivity (NE-DC), where the UE is connected to a gNB acting as a MN and an ng-eNB acting as a SN.
- the gNB is connected to the 5GC, and the ng-eNB is connected to the gNB via the Xn interface.
- NG-RAN supports NR-NR dual connectivity (NR-DC), where the UE is connected to one gNB acting as a MN and another gNB acting as a SN.
- the primary gNB is connected to the 5GC via the NG interface, the two gNBs are connected via the Xn interface, and the secondary gNB can also be connected to the 5GC via the NG-U interface.
- NR-DC can also be used for UE to access a single gNB, acting as both MN and SN, and configuring MCG (Master Cell group) and SCG (Secondary Cell group).
- the UE can access two cell groups, namely the primary cell group (MCG) and the secondary cell group (SCG).
- MCG primary cell group
- SCG secondary cell group
- PCell Primary Cell
- SCell Secondary Cell
- CA carrier aggregation
- the primary cell in MCG is PCell
- the secondary cell is SCell
- the primary and secondary cells in SCG are PSCell
- the secondary cell is SCell.
- a concept sPCell special Cell
- PCell and PSCell are collectively referred to as sPCell.
- conditional mobility operations such as Conditional Handover (CHO), Conditional PSCell Change (CPC) or Conditional PSCell Addition (CPA)
- CHO Conditional Handover
- CPC Conditional PSCell Change
- CPA Conditional PSCell Addition
- a UE configured with CHO/CPC/CPA must release the CHO/CPC/CPA configuration when completing random access to the target PCell/PSCell. Therefore, if the network does not reconfigure and reinitialize CHO/CPC/CPA, the UE will not have the opportunity to continue to perform CHO/CPC/CPA later. This will increase the latency of handover or SCG change and increase signaling overhead, especially in the case of frequent changes of CG (cell group) in the application scenario of FR (Frequency range) 2.
- the selective activation of cell groups in MR-DC was proposed, which can enable subsequent configurations to be executed after the CG is changed, without the need for the network to reconfigure or reinitialize the corresponding cell group selective activation configuration. This can reduce signaling overhead and the interruption duration of CG changes.
- the network device can provide the UE with the cell group to be activated.
- the cell group to be activated can be activated or deactivated later without re-providing the configuration of the cell group. That is, in the selective activation of a cell group, after activating the new cell group configuration, the UE will not delete the corresponding cell group selective activation configuration.
- Cell group activation allows the corresponding configuration information to be executed after the cell group or cell is changed, without the need for the network to reconfigure or reinitialize the corresponding cell group activation configuration information. Therefore, cell group activation can reduce signaling overhead and the interruption duration of cell group changes.
- the configuration information of the cell group activation may include: a configuration ID (Identity) and a configuration of a target cell or a configuration of a target cell group.
- the configuration information of the cell group activation may also include a trigger condition (also referred to as an execution condition or an activation condition).
- the selective activation of a cell group is a mobility management process, including: by configuring the cell group activation configuration, the terminal device activates or deactivates the corresponding cell or cell group according to the signaling sent by the network, or the criteria specified in the protocol, or the terminal device autonomously, or applies the corresponding cell configuration or cell group configuration and then accesses the mobility management process of the cell or cell group.
- the selective activation of the cell group is a mobility management process, including: after executing the mobility process, the mobility management process of not deleting or releasing the corresponding part or all of the configuration information.
- the mobility management process of not deleting or releasing the corresponding part or all of the configuration information.
- not deleting or releasing the corresponding part or all of the configuration information can also be referred to as: retaining the corresponding part or all of the configuration information.
- a cell group is one or more of a primary cell group (MCG) and a secondary cell group (SCG).
- MCG includes one or more of a primary cell (PCell) and a secondary cell (SCell).
- SCell secondary cell
- SCG includes one or more of a primary secondary cell (PSCell) and a secondary cell (SCell).
- selective activation of a cell group may include one or more of MCG activation and SCG activation.
- selective activation of a cell may include one or more of: PCell activation, PSCell activation, and SCell activation.
- the UE With the introduction of selective activation of cell groups, there are multiple cell groups to be activated, and selective activation is performed from multiple cell groups to be activated. Unlike condition-based mobility operations (CHO/CPA/CPC), during the selective activation of cell groups, the UE will save the corresponding configuration information after performing a cell group change or a cell group addition. It will also include the configuration information corresponding to the cell group currently activated by the UE. For the configuration information stored by the UE, the UE needs to perform corresponding measurements and evaluate whether the trigger conditions are met. On the one hand, this will cause unnecessary waste of resources.
- condition-based mobility operations CHO/CPA/CPC
- the UE will reapply the configuration of the original serving cell group and initiate RACH (Random Access Channel), which will cause unnecessary interruption and RRC (Radio Resource Control) reconfiguration.
- RACH Random Access Channel
- RRC Radio Resource Control
- Fig. 3 is a flow chart of an information processing method according to an exemplary embodiment.
- the information processing method is applied to a UE, as shown in Fig. 3, and the method may include the following steps:
- Step 301 Determine whether to perform operations related to mobility configuration of the first cell according to whether the first cell is a serving cell of the UE.
- UE includes but is not limited to: a mobile phone, a tablet computer, a wearable device, a vehicle terminal and/or an Internet of Things terminal, etc.
- the serving cell of the UE refers to a cell where the UE currently resides, or a cell that is providing data transmission for the UE.
- the first cell may be any cell, for example, the first cell may be a cell that the UE has not currently randomly accessed, that is, the first cell may be any cell other than the service cell of the UE; of course, the first cell may also be the service cell of the UE.
- the UE may determine by itself whether the first cell is the serving cell of the UE, or other network elements may determine whether the first cell is the serving cell of the UE and inform the UE of the result through specific signaling, which is not limited in the present disclosure.
- the method may further include: determining whether the first cell is a serving cell of the UE.
- the first cell may be a candidate cell group, and the serving cell may be a serving cell group; or, the first cell may be a candidate cell in a candidate cell group, and the serving cell may be a serving cell in a serving cell group.
- the candidate cell group may be a primary cell group or a secondary cell group to be accessed.
- the number of first cells may be one, and the first cell is a candidate cell in the candidate cell group of the UE.
- the number of service cells may be one, and the service cell is a service cell in the service cell group of the UE.
- the candidate cell group is: a master cell group (MCG) or a secondary cell group (SCG); the candidate cell is: a primary cell (PCell), a primary secondary cell (PSCell), or a secondary cell (SCell).
- MCG master cell group
- SCG secondary cell group
- PCell primary cell
- PSCell primary secondary cell
- SCell secondary cell
- the first cell may be a candidate cell group, such as a candidate primary cell group, or a candidate secondary cell group.
- the first cell may be a candidate cell, for example, a candidate primary cell, a candidate primary secondary cell, or a candidate secondary cell.
- determining whether the first cell is a serving cell for the UE includes one or more of the following situations:
- the first cell In response to the first cell being a candidate cell group, determining whether the first cell is a serving primary cell group of the UE;
- determining whether the first cell is a serving secondary cell group of the UE In response to the first cell being a candidate cell group, determining whether the first cell is a serving secondary cell group of the UE;
- the first cell In response to the first cell being a candidate cell, determining whether the first cell is a serving primary cell for the UE;
- the first cell In response to the first cell being a candidate cell, determining whether the first cell is a serving primary or secondary cell for the UE;
- the first cell In response to the first cell being a candidate cell, it is determined whether the first cell is a serving secondary cell of the UE.
- the first cell in response to the first cell being a candidate cell group, it can be determined whether the first cell is the service main cell group of the UE based on whether the configuration information contained in the mobility configuration of the candidate cell group corresponds to the cell group identifier of the service main cell group.
- the configuration information contained in the mobility configuration of the candidate cell group corresponds to the cell group identifier of the serving main cell group, it is determined that the first cell is the serving main cell group of the UE; if the configuration information contained in the mobility configuration of the candidate cell group does not correspond to the cell group identifier of the serving main cell group, it is determined that the first cell is not the serving main cell group of the UE.
- the mobility configuration may be used for selective activation of a group of cells, or selective activation of a cell.
- the mobility configuration of the first cell may include at least one of the following:
- a trigger condition wherein the trigger condition is associated with one or more measurement identifiers
- Indication information indicating that the mobility configuration is used for mobility operation.
- the configuration identifier may be, for example, condReconfigId (ie, an ID of the conditional reconfiguration);
- the trigger condition may be, for example, condExecutionCond and/or condExecutionCondSCG.
- the trigger condition may be represented by one or more measurement identifiers.
- the configuration information of the candidate cell group or the candidate cell may be, for example, condRRCReconfig.
- the configuration information of the candidate cell group or the candidate cell may be represented by RRCReconfiguration.
- the operations related to the mobility configuration of the first cell may include one of the following:
- evaluating a trigger condition of a mobility configuration of the first cell evaluating a trigger condition of a mobility configuration of the first cell; the trigger condition being included in the mobility configuration of the first cell;
- the mobility configuration of the first cell is performed.
- operations related to the mobility configuration of the first cell are not performed, for example, measurements corresponding to the trigger conditions of the mobility configuration of the first cell are not started; or, the trigger conditions of the mobility configuration of the first cell are not evaluated; the trigger conditions are included in the mobility configuration of the first cell; or, when the trigger conditions of the mobility configuration of the first cell are met, the mobility configuration of the first cell is not performed.
- an operation related to the mobility configuration of the first cell is performed. For example, a measurement corresponding to a trigger condition of the mobility configuration of the first cell is initiated; or a trigger condition of the mobility configuration of the first cell is evaluated; the trigger condition is included in the mobility configuration of the first cell; or when the trigger condition of the mobility configuration of the first cell is satisfied, the mobility configuration of the first cell is performed.
- the UE does not initiate measurement of the first cell as a candidate cell group/cell, for example, does not initiate measurement corresponding to the trigger condition of the mobility configuration of the first cell, and the measurement may be, for example, measurement of the signal strength of the first cell, or the UE may not evaluate the trigger condition of the mobility configuration of the first cell after obtaining the measurement result of the first cell; or, the UE may not perform the mobility configuration of the first cell when the trigger condition of the mobility configuration of the first cell is met in the first cell, for example, does not select the first cell as the target cell for mobility (i.e., the selected cell).
- the UE may initiate measurement of the first cell as a candidate cell group/cell, for example, initiate measurement corresponding to the trigger condition of the mobility configuration of the first cell, where the measurement may be, for example, measurement of the signal strength of the first cell, or the UE may evaluate the trigger condition of the mobility configuration of the first cell based on the measurement result of the first cell; or, the UE may not perform the mobility configuration of the first cell when the trigger condition of the mobility configuration of the first cell is met in the first cell, for example, select the first cell as the target cell for mobility (i.e., the selected cell).
- performing mobility configuration of the first cell may include one of the following:
- the first cell is a triggering cell, selecting the first cell as a selected cell;
- the configuration information of the first cell is applied.
- the first cell in response to the first cell being a serving cell of the UE, when a triggering condition of the mobility configuration of the first cell is met, an operation related to the mobility configuration of the first cell is not performed.
- the first cell is not determined as a triggering cell; or, when the first cell is a triggering cell, the first cell is not selected as a selected cell; or, when the first cell is a selected cell, the configuration information of the first cell is not applied.
- the first cell in response to the first cell not being a serving cell of the UE, when a triggering condition of the mobility configuration of the first cell is satisfied, an operation related to the mobility configuration of the first cell is performed.
- the first cell is determined as a triggering cell; or, when the first cell is a triggering cell, the first cell is selected as a selected cell; or, when the first cell is a selected cell, the configuration information of the first cell is applied.
- the candidate cell when a trigger condition of the mobility configuration of a candidate cell is met, the candidate cell can serve as a triggering cell.
- the candidate cell when a candidate cell is activated, the candidate cell is changed to a serving cell.
- the candidate cell when configuration information included in the mobility configuration of a candidate cell is applied, the candidate cell is activated.
- the UE determines whether to perform operations related to the mobility configuration of the first cell according to whether the first cell is the service cell of the UE. Compared with the situation that the UE performs operations related to the mobility configuration of the UE's current service cell regardless of whether the first cell is the service cell of the UE, by performing different operations according to whether the first cell is the service cell of the current UE, unnecessary resource waste caused by performing operations related to the mobility configuration of the service cell can be reduced, or signal interruption and the like can be avoided.
- determining whether to perform an operation related to the mobility configuration of the first cell according to whether the first cell is a serving cell of the UE may include one of the following steps:
- Whether to perform mobility configuration of the first cell is determined according to whether the first cell is a serving cell of the UE.
- the UE determines that the first cell is not a serving cell of the UE, measurement corresponding to a triggering condition of a mobility configuration of the first cell is initiated.
- the UE determines that the first cell is a serving cell of the UE, measurement corresponding to a triggering condition of a mobility configuration of the first cell is not initiated.
- a triggering condition of the mobility configuration of the first cell is evaluated.
- a triggering condition of the mobility configuration of the first cell is not evaluated.
- the mobility configuration of the first cell is performed when a triggering condition for the mobility configuration of the first cell is met.
- the UE determines that the first cell is a serving cell of the UE, even if a triggering condition for the mobility configuration of the first cell is met, the mobility configuration of the first cell is not performed.
- the present disclosure provides an information processing method, which is applied to a UE. As shown in FIG4 , the method may include the following steps:
- Step 401 Determine whether to start measurement corresponding to a trigger condition of a mobility configuration of the first cell according to whether the first cell is a serving cell of the UE.
- the measurement corresponding to the trigger condition is a measurement corresponding to a measurement identifier corresponding to the trigger condition
- a corresponding measurement object can be determined according to the measurement identifier
- a frequency corresponding to the measurement object is a frequency corresponding to a measurement reference signal corresponding to the first cell.
- the measurement result of the first cell can be obtained by measuring the measurement identifier corresponding to the trigger condition.
- the measurement corresponding to the trigger condition may be, for example, RSRP (Reference Signal Receiving Power), RSRQ (Reference Signal Received Quality) and/or SINR (Signal to Interference plus Noise Ratio) measurement of the first cell.
- RSRP Reference Signal Receiving Power
- RSRQ Reference Signal Received Quality
- SINR Signal to Interference plus Noise Ratio
- whether to start the measurement corresponding to the trigger condition of the mobility configuration of the first cell is determined according to whether the first cell is the service cell of the UE. Compared with starting the measurement corresponding to the trigger condition of the mobility configuration of the first cell regardless of whether the first cell is the service cell of the UE, the measurement corresponding to the trigger condition of the mobility configuration of the first cell will be started. In this way, unnecessary resource waste caused by starting the measurement corresponding to the trigger condition of the mobility configuration of the service cell can be reduced.
- determining whether to start measurement corresponding to a trigger condition of a mobility configuration of the first cell according to whether the first cell is a serving cell of the UE comprises at least one of the following steps:
- Step 4011 In response to the first cell being a serving cell for the UE, measurement corresponding to a trigger condition of the mobility configuration of the first cell is not initiated.
- the UE may determine not to initiate measurement corresponding to a trigger condition of the mobility configuration of the first cell.
- the measurement corresponding to the trigger condition of the mobility configuration of the first cell may not be started.
- the measurement may be, for example, the measurement of RSRP, RSRQ and/or SINR of the first cell.
- Step 4012 In response to the first cell not being a serving cell for the UE, initiating measurement corresponding to a trigger condition of a mobility configuration of the first cell.
- the UE may determine to initiate measurement corresponding to a triggering condition of the mobility configuration of the first cell.
- measurement corresponding to a trigger condition of the mobility configuration of the first cell may be initiated, and the measurement may be, for example, measurement of RSRP, RSRQ and/or SINR of the first cell.
- step 4011 in response to the first cell being a serving cell of the UE, not starting measurement corresponding to a trigger condition of a mobility configuration of the first cell, may include the following steps:
- the measurement identifier corresponding to the triggering condition of the mobility configuration of the first cell is not associated with the mobility configuration of other cells.
- the UE when the first cell is the service cell of the UE, the UE further determines whether to start measurement of the measurement identifier corresponding to the trigger condition of the mobility configuration of the first cell based on whether the measurement identifier corresponding to the trigger condition of the mobility configuration of the first cell is not associated with the mobility configuration of other cells.
- the UE when the measurement identifier corresponding to the triggering condition of the mobility configuration of the first cell is not associated with the mobility configuration of other cells, the UE does not initiate measurement of the measurement identifier corresponding to the triggering condition of the mobility configuration of the first cell.
- the UE initiates measurement of the measurement identifier corresponding to the triggering condition of the mobility configuration of the first cell.
- the other cells refer to other candidate cells except the first cell.
- the network device configures the mobility configuration of four candidate cells for the UE, and the four candidate cells are Cell1, Cell2, Cell3 and Cell4. If the serving cell of the UE is Cell1, assuming that the first cell is the serving cell of the UE, then the other cells are Cell2, Cell3 and Cell4.
- the trigger condition may correspond to one or more measurement identifiers, and the one or more measurement identifiers may be related to or correspond to a combination of a measurement object and a reporting configuration, where the measurement identifier, the measurement object, and the reporting configuration may all be determined based on a measurement configuration received by the UE from a network device.
- the measurement object may indicate object information that the UE should measure.
- the object information may include a measurement frequency and/or a reference signal configuration.
- One measurement identifier may be associated with only one triggering condition of the mobility configuration of a candidate cell, or may be associated with the triggering conditions of the mobility configurations of multiple candidate cells.
- the measurement identifier when the first cell is the service cell of the UE, if a measurement identifier is only associated with the trigger condition of the mobility configuration of the first cell, that is, the measurement identifier associated with the trigger condition of the mobility configuration of the first cell is not associated with other mobility configurations, then the measurement of the measurement identifier corresponding to the trigger condition of the mobility configuration of the first cell may not be started.
- step 4011 in response to the first cell being a serving cell of the UE, not starting measurement corresponding to a trigger condition of a mobility configuration of the first cell, may include the following steps:
- the measurement object associated with the measurement identifier corresponding to the trigger condition of the mobility configuration of the first cell is not associated with other measurement identifiers, measurement of the measurement identifier corresponding to the trigger condition of the mobility configuration of the first cell is not started.
- the first cell is a serving cell of the UE and there is only one measurement object associated with the triggering condition of the mobility configuration of the first cell, measurement of the measurement identifier corresponding to the triggering condition of the mobility configuration of the first cell may not be started.
- the present disclosure provides an information processing method, which is applied to a UE. As shown in FIG6 , the method may include the following steps:
- Step 501 Determine whether to evaluate a triggering condition of the mobility configuration of the first cell according to whether the first cell is a serving cell of the UE.
- the trigger condition of the mobility configuration of the first cell may include: a trigger condition consisting of one or more mobility events.
- the trigger condition includes but is not limited to one or more of the following situations: event A3, event A4, event A5, event A3 and event A3, event A5 and event A5, event A3 and event A5, event A4 and event A4.
- event A3 indicates that the conditional reconfiguration candidate is higher than the PCell/PSCell by a certain offset
- Event A4 indicates that the conditional reconfiguration candidate is above the absolute threshold
- Event A5 indicates that the PCell/PSCell is below an absolute threshold and the conditional reconfiguration candidate is above another absolute threshold.
- the trigger condition includes event A3 and event A3.
- the measurement amount corresponding to one of the two events A3 may be RSRP, and the measurement amount corresponding to the other event A3 may be RSRQ.
- the triggering condition includes event A3 and event A5, wherein the measurement amount corresponding to event A3 may be RSRP, and the measurement amount corresponding to event A5 may be RSRQ.
- the triggering condition includes event A3 and event A5, wherein the measurement quantity corresponding to event A3 may be RSRQ, and the measurement quantity corresponding to event A5 may be RSRP.
- whether to evaluate the triggering condition of the mobility configuration of the first cell is determined according to whether the first cell is the service cell of the UE. Compared with the situation in which the UE evaluates the triggering condition of the mobility configuration of the first cell regardless of whether the first cell is the service cell of the UE, this can reduce unnecessary resource waste caused by evaluating the triggering condition of the mobility configuration of the service cell.
- determining whether to evaluate the triggering condition of the mobility configuration of the first cell according to whether the first cell is a serving cell of the UE may include at least one of the following steps:
- Step 5011 In response to the first cell being a serving cell of the UE, the triggering condition of the mobility configuration of the first cell is not evaluated.
- the UE may determine not to evaluate a triggering condition for a mobility configuration of the first cell.
- the trigger condition of the mobility configuration of the first cell corresponds to the measurement identifier.
- the trigger condition of the mobility configuration of the first cell may be evaluated based on a measurement result of a measurement object (eg, measurement frequency) associated with the measurement identifier corresponding to the trigger condition.
- a measurement object eg, measurement frequency
- the first cell is a candidate cell group/cell. For each mobility configuration stored by the UE, if the cell group/cell identifier corresponding to the configuration information of the candidate cell group/cell contained in the mobility configuration corresponds to the current service cell group/cell, the evaluation of the corresponding trigger condition is not started.
- the evaluation of the triggering condition of the mobility configuration is not started.
- the evaluation of the triggering condition of the mobility configuration is not started.
- a mobility configuration includes configuration information of the candidate PCell, and the cell identifier of the candidate PCell corresponds to the current serving primary cell of the UE, the evaluation of the triggering condition of the mobility configuration is not started.
- a mobility configuration includes configuration information of the candidate PSCell, and the cell identifier of the candidate PSCell corresponds to the current serving primary and secondary cells of the UE, the evaluation of the triggering condition of the mobility configuration is not started.
- the evaluation of the triggering condition of the mobility configuration is not started.
- a mobility configuration identifier is a mobility identifier corresponding to the most recently triggered mobility operation, it can be determined that the first cell is a serving cell of the UE, and the evaluation of the corresponding triggering condition is not initiated.
- a mobility configuration contains configuration information of a candidate MCG, and the mobility configuration identifier of the mobility configuration is the mobility identifier corresponding to the most recently triggered mobility operation, it can be determined that the candidate MCG is the current service main cell group of the UE, and the evaluation of the triggering condition of the mobility configuration will not be started.
- a mobility configuration contains configuration information of a candidate SCG, and the mobility configuration identifier of the mobility configuration is the mobility identifier corresponding to the most recently triggered mobility operation, it can be determined that the candidate SCG is the current serving secondary cell group of the UE, and the evaluation of the triggering condition of the mobility configuration will not be started.
- a mobility configuration contains configuration information of a candidate PCell, and the mobility configuration identifier of the mobility configuration is the mobility identifier corresponding to the most recently triggered mobility operation, it can be determined that the candidate PCell is the current service main cell group of the UE, and the evaluation of the triggering condition of the mobility configuration will not be started.
- a mobility configuration contains configuration information of a candidate PSCell, and the mobility configuration identifier of the mobility configuration is the mobility identifier corresponding to the most recently triggered mobility operation, it can be determined that the candidate PSCell is the current serving primary and secondary cell group of the UE, and the evaluation of the triggering condition of the mobility configuration will not be started.
- a mobility configuration contains configuration information of a candidate SCell, and the mobility configuration identifier of the mobility configuration is the mobility identifier corresponding to the most recently triggered mobility operation, it can be determined that the candidate SCell is the current serving secondary cell group of the UE, and the evaluation of the triggering condition of the mobility configuration is not started.
- the evaluation of the corresponding trigger condition is not initiated.
- the evaluation of the triggering condition of the mobility configuration is not started.
- the evaluation of the triggering condition of the mobility configuration is not started.
- the evaluation of the triggering condition of the mobility configuration is not started.
- the evaluation of the triggering condition of the mobility configuration is not started.
- the evaluation of the triggering condition of the mobility configuration is not started.
- the evaluation of the corresponding trigger condition is not initiated.
- the mobility configuration corresponding to the mobility configuration identifier contains configuration information of a candidate MCG, and the cell indicated in the service cell common configuration contained in the configuration information of the candidate MCG is an applicable cell, if the applicable cell is the service main cell, the evaluation of the triggering condition of the mobility configuration is not initiated.
- the mobility configuration corresponding to the mobility configuration identifier contains configuration information of a candidate SCG, and the cell indicated in the service cell common configuration contained in the configuration information of the candidate SCG is an applicable cell, if the applicable cell is a service primary or secondary cell, the evaluation of the triggering condition of the mobility configuration is not initiated.
- Step 5012 In response to the first cell not being a serving cell for the UE, evaluating a triggering condition of a mobility configuration of the first cell.
- the UE may determine a triggering condition for evaluating the mobility configuration of the first cell.
- the first cell is a candidate cell group/cell.
- the configuration information of the candidate cell group/cell contained in the mobility configuration corresponds to a cell group/cell identifier that is not the current serving cell group/cell, the evaluation of the corresponding trigger condition is initiated.
- the mobility configuration identifier of a certain mobility configuration is not the mobility identifier corresponding to the mobility operation triggered most recently, an evaluation of the triggering condition for the mobility configuration is initiated.
- a certain mobility configuration is inconsistent with the configuration of the current serving cell, an evaluation of a triggering condition for the mobility configuration is initiated.
- the evaluation of the corresponding trigger condition is initiated.
- the present disclosure provides an information processing method, which is applied to a UE. As shown in FIG8 , the method may include the following steps:
- Step 601 Determine whether to execute the mobility configuration of the first cell when a triggering condition of the mobility configuration of the first cell is met according to whether the first cell is a serving cell of the UE.
- the triggering condition of the mobility configuration of the first cell when the triggering condition of the mobility configuration of the first cell is met, it is determined whether to execute the mobility configuration of the first cell according to whether the first cell is the service cell of the UE. Compared with whether the first cell is the service cell of the UE, when the triggering condition of the mobility configuration of the first cell is met, the mobility configuration of the first cell will be executed. In this way, the interruption and RRC reconfiguration caused by the UE reapplying the configuration of the current service cell and initiating RACH when the triggering condition corresponding to the current service cell is met can be suppressed.
- the determining whether to perform the mobility configuration of the first cell when the triggering condition of the mobility configuration of the first cell is met according to whether the first cell is a serving cell of the UE may include at least one of the following steps:
- Step 6011 In response to the first cell being a serving cell of the UE, when a triggering condition for the mobility configuration of the first cell is met, not performing the mobility configuration of the first cell;
- Step 6012 In response to the first cell not being a serving cell for the UE, when a triggering condition for the mobility configuration of the first cell is met, executing the mobility configuration of the first cell.
- the UE may determine not to perform the mobility configuration of the first cell.
- the UE may determine to execute the mobility configuration of the first cell. In this embodiment, the UE may not execute the mobility configuration of the first cell when the first cell is the serving cell of the UE and the triggering condition of the mobility configuration of the first cell is met, and execute the mobility configuration of the first cell when the first cell is not the serving cell of the UE and the triggering condition of the mobility configuration of the first cell is met. In this way, the interruption and RRC reconfiguration caused by the UE reapplying the configuration of the current serving cell and initiating RACH when the triggering condition corresponding to the current serving cell is met can be suppressed.
- not performing the mobility configuration of the first cell may include one of the following steps:
- Step 60111 In response to the triggering condition of the mobility configuration of the first cell being met and the first cell being the service cell of the UE, the first cell is not a triggering cell.
- the first cell is a candidate cell group/cell. If the candidate cell group/cell that meets the triggering condition is the current serving cell group/cell of the UE, the candidate cell group/cell cannot be used as a triggering cell group/cell, that is, the first cell is not a triggering cell group/cell.
- the trigger condition corresponding to the mobility configuration is met, and its corresponding candidate cell group/cell is the current serving cell group/cell, then this candidate cell group/cell cannot be used as a triggering cell group/cell.
- Step 60112 In response to the triggering condition of the mobility configuration of the first cell being met and the first cell being a serving cell of the UE, the first cell is not selected as the selected cell.
- the UE when performing mobility operations, does not select the serving cell group/cell as the selected cell group/cell. That is, if the triggering cell group/cell is a non-serving cell group/cell, the triggering cell group/cell can be used as the selected cell group/cell.
- Step 60113 In response to the first cell satisfying the trigger condition being a serving cell of the UE and the first cell being a selected cell, configuration information included in the mobility configuration of the first cell is not applied.
- the UE does not apply the corresponding cell group/cell configuration information.
- the UE when performing a mobility operation, if the selected access cell group/cell is the current serving cell group/cell, the UE does not apply the corresponding cell group/cell configuration information.
- the UE when performing a condition-based mobility operation, if the last mobility operation was also a condition-based mobility operation, if the selected access cell group/cell is the current service cell group/cell, the UE does not apply the corresponding cell group/cell configuration information.
- the selected access cell group/cell is the current service cell group/cell, and the configuration information of the service cell of the current UE is the same as the configuration corresponding to the selected cell, the corresponding cell group/cell configuration information is not applied.
- step 60112 in response to the triggering condition of the mobility configuration of the first cell being met and the first cell being a serving cell of the UE, not selecting the first cell as the selected cell includes the following steps:
- the mobility operation performed this time and the last mobility operation are both conditional mobility operations, if the triggering condition of the mobility configuration of the first cell is met and the first cell is the serving cell of the UE, it is determined not to select the first cell as the selected cell.
- condition-based mobility operation may be, for example, a conditional handover (CHO), a conditional primary and secondary cell change (CPC), or a conditional primary and secondary cell addition (CPA).
- CHO conditional handover
- CPC conditional primary and secondary cell change
- CPA conditional primary and secondary cell addition
- determining to execute the mobility configuration of the first cell may include one of the following steps:
- Step 60121 In response to the triggering condition of the mobility configuration of the first cell being met and the first cell is not the serving cell of the UE, the first cell is a triggering cell.
- the first cell is a candidate cell group/cell. If the candidate cell group/cell that meets the triggering condition is not the current serving cell group/cell of the UE, the candidate cell group/cell can be used as a triggering cell group/cell, that is, the first cell is the triggering cell group/cell.
- this candidate cell group/cell can serve as a triggering cell group/cell.
- Step 60122 In response to a trigger condition of the mobility configuration of the first cell being met and the first cell is not a serving cell of the UE, selecting a selected cell from the first cells.
- the UE when performing mobility operations, may select a triggering cell group/cell from a non-serving cell group/cell as the selected cell group/cell.
- the UE when performing a condition-based mobility operation, if the last mobility operation was also a condition-based mobility operation, the UE does not select the current serving cell group/cell as the selected cell group/cell.
- the UE selects the selected cell group/cell from the triggering cell group/cell of the non-service cell group/cell.
- one of the triggered cell groups/cells that are not service cells is selected as the selected cell group/cell; if there is a triggered cell group/cell that is not a service cell group/cell, this triggered cell group/cell is the selected cell group/cell.
- the selected cell group/cell is selected from the triggering cell group/cell of the non-serving cell group/cell.
- Step 60123 In response to the first cell satisfying the trigger condition being not a serving cell of the UE and the first cell being selected as a selected cell, applying configuration information included in the mobility configuration of the first cell.
- the selected access cell group/cell is not the current serving cell group/cell, the corresponding cell group/cell configuration information is applied.
- the UE when performing a mobility operation, if the selected access cell group/cell is not the current serving cell group/cell, the UE applies the corresponding cell group/cell configuration information.
- the UE when performing a condition-based mobility operation, if the last mobility operation was also a condition-based mobility operation, if the selected access cell group/cell is not the current service cell group/cell, the UE applies the corresponding cell group/cell configuration information.
- the selected access cell is not the current serving cell group/cell, or the configuration information of the serving cell of the current UE is different from the configuration corresponding to the selected cell, the corresponding cell group/cell configuration information is applied.
- the stored configuration information of the selected cell eg, condRRCReconfig
- the stored configuration information of the selected cell eg, condRRCReconfig
- selecting the first cell as the selected cell may include the following steps:
- the mobility operation performed this time and the last mobility operation are both conditional mobility operations, if the triggering condition of the mobility configuration of the first cell is met and the first cell is not a serving cell of the UE, it is determined to select the first cell as the selected cell.
- condition-based mobility operation may be, for example, a conditional handover (CHO), a conditional primary and secondary cell change (CPC), or a conditional primary and secondary cell addition (CPA).
- CHO conditional handover
- CPC conditional primary and secondary cell change
- CPA conditional primary and secondary cell addition
- the method further comprises at least one of the following:
- determining whether the first cell is the serving cell of the UE according to whether the configuration information included in the mobility configuration of the first cell corresponds to the cell identifier of the serving cell may include:
- the configuration information included in the mobility configuration of the first cell corresponds to the cell identifier of the serving cell, it is determined that the first cell is the serving cell of the UE; or, when the configuration information included in the mobility configuration of the first cell does not correspond to the cell identifier of the serving cell, it is determined that the first cell is not the serving cell of the UE.
- the first cell as a candidate MCG, if a certain mobility configuration contains the configuration information of the candidate MCG, and the configuration information of the candidate MCG corresponds to the cell group identifier of the service main cell group of the UE, it is determined that the first cell is the service main cell group of the UE; or, if a certain mobility configuration contains the configuration information of the candidate MCG, and the configuration information of the candidate MCG does not correspond to the cell group identifier of the service main cell group of the UE, it is determined that the first cell is not the service main cell group of the UE.
- the first cell as a candidate SCG, if a certain mobility configuration contains the configuration information of the candidate SCG, and the configuration information of the candidate SCG corresponds to the cell group identifier of the service secondary cell group of the UE, it is determined that the first cell is the service secondary cell group of the UE; or, if a certain mobility configuration contains the configuration information of the candidate SCG, and the configuration information of the candidate SCG does not correspond to the cell group identifier of the service secondary cell group of the UE, it is determined that the first cell is not the service secondary cell group of the UE.
- the first cell as a candidate PCell, if a certain mobility configuration includes the configuration information of the candidate PCell, and the configuration information of the candidate PCell corresponds to the cell identifier of the service main cell of the UE, it is determined that the first cell is the service main cell of the UE; or, if a certain mobility configuration includes the configuration information of the candidate PCell, and the configuration information of the candidate PCell does not correspond to the cell identifier of the service main cell of the UE, it is determined that the first cell is not the service main cell of the UE.
- the first cell as a candidate PSCell, if a certain mobility configuration includes the configuration information of the candidate PSCell, and the configuration information of the candidate PSCell corresponds to the cell identifier of the serving primary and secondary cells of the UE, it is determined that the first cell is the serving primary and secondary cell of the UE; or, if a certain mobility configuration includes the configuration information of the candidate PSCell, and the configuration information of the candidate PSCell does not correspond to the cell identifier of the serving primary and secondary cells of the UE, it is determined that the first cell is not the serving primary and secondary cell of the UE.
- the first cell as a candidate SCell, if a certain mobility configuration includes the configuration information of the candidate SCell, and the configuration information of the candidate SCell corresponds to the cell identifier of the service secondary cell of the UE, it is determined that the first cell is the service secondary cell of the UE; or, if a certain mobility configuration includes the configuration information of the candidate SCell, and the configuration information of the candidate SCell does not correspond to the cell identifier of the service secondary cell of the UE, it is determined that the first cell is not the service secondary cell of the UE.
- determining whether the first cell is a serving cell for the UE according to whether the configuration identifier of the mobility configuration of the first cell corresponds to the most recently triggered mobility operation may include:
- the configuration identifier of the mobility configuration of the first cell corresponds to the most recently triggered mobility operation, determining that the first cell is the service cell of the UE; or, the configuration identifier of the mobility configuration of the first cell does not correspond to the most recently triggered mobility operation, determining that the first cell is not the service cell of the UE.
- the candidate MCG is the service main cell group of the UE; or, if a certain mobility configuration contains the configuration information of the candidate MCG, and the mobility configuration identifier of the mobility configuration is not the mobility identifier corresponding to the most recently triggered mobility operation, it can be determined that the candidate MCG is not the service main cell group of the UE.
- the candidate SCG is the service secondary cell group of the UE; or, if a certain mobility configuration contains the configuration information of the candidate SCG, and the mobility configuration identifier of the mobility configuration is not the mobility identifier corresponding to the most recently triggered mobility operation, it can be determined that the candidate SCG is not the service secondary cell group of the UE.
- the candidate PCell is the service primary cell of the UE, or, if a certain mobility configuration contains the configuration information of the candidate PCell, and the mobility configuration identifier of the mobility configuration is not the mobility identifier corresponding to the most recently triggered mobility operation, it can be determined that the candidate PCell is not the service primary cell of the UE.
- the candidate PSCell if a certain mobility configuration contains the configuration information of the candidate PSCell, and the mobility configuration identifier of the mobility configuration is the mobility identifier corresponding to the most recently triggered mobility operation, it can be determined that the candidate PSCell is the service primary and secondary cell of the UE, or, if a certain mobility configuration contains the configuration information of the candidate PSCell, and the mobility configuration identifier of the mobility configuration is not the mobility identifier corresponding to the most recently triggered mobility operation, it can be determined that the candidate PSCell is not the service primary and secondary cell of the UE.
- the candidate SCell is the service secondary cell of the UE, or, if a certain mobility configuration contains the configuration information of the candidate SCell, and the mobility configuration identifier of the mobility configuration is not the mobility identifier corresponding to the most recently triggered mobility operation, it can be determined that the candidate SCell is not the service secondary cell of the UE.
- determining whether the first cell is the serving cell of the UE according to whether the mobility configuration of the first cell is consistent with the mobility configuration of the serving cell may include:
- the mobility configuration of the first cell is consistent with the mobility configuration of the serving cell, determining that the first cell is the serving cell of the UE; or, the mobility configuration of the first cell is inconsistent with the mobility configuration of the serving cell, determining that the first cell is not the serving cell of the UE.
- the first cell as a candidate MCG, if the mobility configuration of the candidate MCG is consistent with the mobility configuration of the UE's service main cell group, it is determined that the first cell is the UE's service main cell group; or, if the mobility configuration of the candidate MCG is inconsistent with the mobility configuration of the UE's service main cell group, it is determined that the first cell is not the UE's service main cell group.
- the first cell as a candidate SCG, if the mobility configuration of the candidate SCG is consistent with the mobility configuration of the UE's service secondary cell group, it is determined that the first cell is the service secondary cell group of the UE; or, if the mobility configuration of the candidate SCG is inconsistent with the mobility configuration of the UE's service secondary cell group, it is determined that the first cell is not the service secondary cell group of the UE.
- the first cell as a candidate PCell, if the mobility configuration of the candidate PCell is consistent with the mobility configuration of the UE's service primary cell, it is determined that the first cell is the UE's service primary cell; or, if the mobility configuration of the candidate PCell is inconsistent with the mobility configuration of the UE's service primary cell, it is determined that the first cell is not the UE's service primary cell.
- the first cell as a candidate PSCell, if the mobility configuration of the candidate PSCell is consistent with the mobility configuration of the serving primary and secondary cells of the UE, it is determined that the first cell is the serving primary and secondary cell of the UE; or, if the mobility configuration of the candidate PSCell is inconsistent with the mobility configuration of the serving primary and secondary cells of the UE, it is determined that the first cell is not the serving primary and secondary cell of the UE.
- the first cell as a candidate SCell, if the mobility configuration of the candidate SCell is consistent with the mobility configuration of the UE's service secondary cell, it is determined that the first cell is the UE's service main cell group; or, if the mobility configuration of the candidate SCell is inconsistent with the mobility configuration of the UE's service secondary cell, it is determined that the first cell is not the UE's service secondary cell.
- determining whether the first cell is the serving cell of the UE according to whether the applicable cell indicated by the mobility configuration of the first cell is the serving cell includes:
- the applicable cell indicated by the mobility configuration of the first cell is the serving cell, determining that the first cell is the serving cell of the UE; or, the applicable cell indicated by the mobility configuration of the first cell is not the serving cell, determining that the first cell is not the serving cell of the UE.
- the first cell is a candidate MCG or candidate PCell, if the cell indicated in the service cell common configuration included in the configuration information of the candidate MCG or candidate Pcell in the corresponding mobility configuration is an applicable cell, if the applicable cell is the service main cell, then the first cell is determined to be the service main cell of the UE; or, if the applicable cell is not the service main cell, then it is determined that the first cell is not the service main cell of the UE.
- the first cell is a candidate SCG or a candidate PSCell
- the cell indicated in the service cell common configuration included in the configuration information of the candidate SCG or the candidate PSCell in the corresponding mobility configuration is an applicable cell
- the applicable cell is a serving primary or secondary cell
- the first cell is determined to be the serving primary or secondary cell of the UE; or, if the applicable cell is not a serving primary or secondary cell, then it is determined that the first cell is not the serving primary or secondary cell of the UE.
- the method may further include the following steps:
- One or more mobility configurations configured by the network device for the UE are stored, wherein different mobility configurations correspond to different cells or cell groups.
- the network device may be a base station, for example, the network device may be a gNB, an eNB, etc.
- the mobility configuration of the first cell may be stored by the UE as a variable.
- the variable may be a Var variable, for example, the Var variable is: VarConditionalReconfig.
- the disclosed embodiments provide an information processing method, which regulates the UE behavior of evaluating and executing selective activation after the UE performs a cell change and retains the selective activation configuration of the activated cell group configuration.
- the mobility configuration corresponding to the current serving cell group/cell is not evaluated, or the mobility configuration corresponding to the non-serving cell group/cell is evaluated.
- the corresponding cell group/cell configuration information in this mobility configuration is not applied; or, for the cell group/cell that meets the trigger condition, if this cell group/cell is not the current serving cell group/cell, the configuration information of this cell group/cell in this mobility configuration can be applied.
- the corresponding measurement in the trigger condition in the mobility configuration information corresponding to the current serving cell group/cell is not started.
- the UE will not start the measurement corresponding to the measurement identifier if a measurement identifier only corresponds to the mobility configuration of the current serving cell.
- the UE does not measure the measurement object if the measurement identifiers associated with a certain measurement object are all measurement identifiers corresponding to the mobility configuration of the current serving cell.
- the cell group may be a master cell group (MCG) or a secondary cell group (SCG), and the cell may be one of a primary cell (PCell), a primary secondary cell (PSCell), and a secondary cell (SCell).
- MCG master cell group
- SCG secondary cell group
- PCell primary cell
- PSCell primary secondary cell
- SCell secondary cell
- the mobility configuration includes but is not limited to one or more of the following information:
- Configuration ID (e.g., condReconfigId);
- Trigger condition e.g., condExecutionCond and/or condExecutionCondSCG.
- the trigger condition may be represented by one or more measurement identifiers;
- candidate cell group/cell configuration information e.g., condRRCReconfig
- the candidate cell group/cell configuration information may be represented by RRCReconfiguration
- Indication information indicating that the mobility configuration is used for a first mobility operation (eg, selective activation of a cell group).
- the UE receives one or more mobility configurations sent by a network device, and stores the received mobility configurations through a Var variable, for example, the Var variable is: VarConditionalReconfig.
- the UE may include one of the following methods:
- Method 1 If the candidate cell group/cell corresponding to a certain mobility configuration is the current serving cell group/cell, the corresponding evaluation is not started; or, if the candidate cell group/cell corresponding to a certain mobility configuration is not the current serving cell group/cell, the corresponding evaluation is started.
- the corresponding evaluation process is not started.
- the corresponding evaluation is started.
- Mode 2 If a mobility configuration identifier is the mobility identifier corresponding to the most recently triggered mobility operation, then the corresponding evaluation is not started; or, if a mobility configuration identifier is not the mobility identifier corresponding to the most recently triggered mobility operation, then the corresponding evaluation is started.
- the corresponding evaluation process is not started.
- the corresponding evaluation is started for the configuration identifier corresponding to the mobility configuration.
- Mode three If a certain mobility configuration is consistent with the configuration of the current serving cell group or cell, the corresponding evaluation is not started; or, if a certain mobility configuration is inconsistent with the configuration of the current serving cell group or cell, the corresponding evaluation is started.
- the corresponding evaluation process is not started.
- the corresponding candidate cell group/cell configuration information in the corresponding mobility configuration is not the configuration information of the current application.
- Method 4 If the applicable cell (applicable cell) corresponding to a certain mobility configuration identifier is the current serving cell, the corresponding evaluation is not started; or, if the applicable cell (applicable cell) corresponding to a certain mobility configuration identifier is not the current serving cell, the corresponding evaluation is started.
- the evaluation process is not executed; or, if the applicable cell is not the current service cell, a subsequent evaluation process is executed to evaluate whether the triggering conditions in this mobility configuration are met.
- the configuration information of the corresponding cell group/cell in the mobility configuration is not applied, or, for the cell group/cell that meets the trigger condition, if the cell group/cell is not the current serving cell group/cell, the configuration information of the cell group/cell in the mobility configuration can be applied, which may include one of the following methods:
- Method 1 If the candidate cell group/cell that meets the triggering condition is the current serving cell group/cell, it cannot be the triggering cell group/cell; or if the candidate cell group/cell that meets the triggering condition is not the current serving cell group/cell, it is the triggering cell group/cell.
- Method 2 When performing a mobility operation, the UE selects a triggering cell group/cell from a non-serving cell group/cell as the selected cell group/cell, or the UE does not select a serving cell group/cell as the selected cell group/cell.
- the UE when performing a mobility operation, the UE selects a selected cell group/cell from a triggering cell group/cell of a non-serving cell group/cell, or the UE does not select a serving cell group/cell as the selected cell group/cell.
- the UE when performing a conditional-based mobility operation, if the last mobility operation was also a conditional-based mobility operation, the UE selects a selected cell group/cell from a triggering cell group/cell of a non-service cell group/cell, or the UE does not select a service cell group/cell as the selected cell group/cell.
- the UE when performing a mobility operation, if the candidate cell corresponding to the mobility operation configuration stored in the UE is this service cell group/cell and the service cell group/cell configuration information of the current UE is the same as the configuration corresponding to this candidate cell, the UE selects the selected cell group/cell from the triggering cell group/cell of the non-service cell group/cell, or the UE does not select the service cell group/cell as the selected cell group or cell.
- a triggering cell that is not a service cell is selected as the selected cell; if there is a triggering cell that is not a service cell, this triggering cell is the selected cell.
- the selected cell is selected from the non-serving cell group or the triggering cell of the cell; otherwise, if the triggering cell is a non-serving cell, the triggering cell is the selected cell.
- Method three When performing mobility operations, if the selected access cell group/cell is the current service cell group/cell, the UE does not apply the corresponding cell group/cell configuration information; or, if the selected access cell group/cell is not the current service cell group/cell, the corresponding cell group/cell configuration information is applied.
- the UE when performing mobility operations, if the selected access cell group/cell is the current service cell group/cell, the UE does not apply the corresponding cell group/cell configuration information, or, if the selected access cell group/cell is not the current service cell group/cell, the corresponding cell group/cell configuration information is applied.
- the UE when performing a conditional-based mobility operation, if the last mobility operation was also a conditional-based mobility operation, if the selected access cell group/cell is the current service cell group/cell, the UE does not apply the corresponding cell group/cell configuration information, or, if the selected access cell group/cell is not the current service cell group/cell, the corresponding cell group/cell configuration information is applied.
- the selected access cell group/cell is the current service cell group/cell, and the configuration information of the service cell group/cell of the current UE is the same as the configuration corresponding to the selected cell group/cell, the corresponding cell group/cell configuration information is not applied; or, if the selected access cell group/cell is not the current service cell group/cell or the configuration information of the service cell group/cell of the current UE is different from the configuration corresponding to the selected cell group/cell, the corresponding cell group/cell configuration information is applied.
- the stored configuration information of the selected cell eg, condRRCReconfig
- the stored configuration information of the selected cell eg, condRRCReconfig
- not starting the corresponding measurement in the trigger condition in the mobility configuration information corresponding to the serving cell may include one of the following methods:
- Method 1 If a certain measurement identifier only corresponds to the mobility configuration of the current serving cell, the UE will not start the measurement corresponding to this measurement identifier.
- the reporting type is a conditional trigger configuration
- the cell group identifier (or cell identifier PCI) indicated by the cell group configuration (or serving cell configuration) contained in the RRC reconfiguration corresponding to the associated cell group configuration is not the current serving cell group/cell, the corresponding measurement result is obtained.
- Mode 2 If the measurement identifiers associated with a certain measurement object are all measurement identifiers corresponding to the mobility configuration of the current serving cell, and this measurement object is not a measurement object of the serving cell, the UE does not measure this measurement object.
- Fig. 12 is a schematic diagram of the structure of an information processing device according to an exemplary embodiment.
- the information processing device is applied to a user equipment (UE).
- UE user equipment
- the information processing device 100 may include:
- the processing module 110 is configured to determine whether to perform an operation related to the mobility configuration of the first cell according to whether the first cell is a serving cell of the UE.
- the processing module 110 is configured to perform one of the following:
- Whether to perform mobility configuration of the first cell is determined according to whether the first cell is a serving cell of the UE.
- the processing module 110 is configured to perform at least one of the following:
- the first cell being a serving cell of the UE, not initiating measurement corresponding to a triggering condition of a mobility configuration of the first cell;
- starting measurement corresponding to a triggering condition of a mobility configuration of the first cell In response to the first cell not being a serving cell for the UE, starting measurement corresponding to a triggering condition of a mobility configuration of the first cell.
- the processing module 110 is configured to perform at least one of the following:
- the measurement identifier corresponding to the triggering condition of the mobility configuration of the first cell is not associated with the mobility configuration of other cells, not starting measurement of the measurement identifier corresponding to the triggering condition of the mobility configuration of the first cell;
- the measurement identifier corresponding to the trigger condition of the mobility configuration of the first cell is associated with a separate measurement object and is not associated with other measurement identifiers, the measurement corresponding to the trigger condition of the mobility configuration of the first cell is not initiated.
- the processing module 110 is configured to perform at least one of the following:
- the first cell being a serving cell of the UE, not evaluating a triggering condition of a mobility configuration of the first cell;
- a triggering condition of a mobility configuration of the first cell is evaluated.
- the processing module 110 is configured to perform at least one of the following:
- the processing module 110 is configured to perform at least one of the following:
- the first cell In response to a trigger condition of the mobility configuration of the first cell being satisfied and the first cell being a serving cell of the UE, the first cell is not a triggering cell;
- configuration information included in the mobility configuration of the first cell is not applied.
- the processing module 110 is configured to:
- the mobility operation performed this time and the last mobility operation are both conditional mobility operations, in response to the triggering condition of the mobility configuration of the first cell being met and the first cell being a serving cell of the UE, the first cell is not selected as the selected cell.
- the processing module 110 is configured to perform at least one of the following:
- the first cell In response to a trigger condition of the mobility configuration of the first cell being satisfied and the first cell being not a serving cell of the UE, the first cell being a triggering cell;
- selecting a selected cell from the first cells In response to a trigger condition of the mobility configuration of the first cell being satisfied and the first cell being not a serving cell of the UE, selecting a selected cell from the first cells;
- configuration information included in the mobility configuration of the first cell is applied.
- the processing module 110 is configured to:
- the mobility operation performed this time and the last mobility operation are both conditional mobility operations, in response to the triggering condition of the mobility configuration of the first cell being met and the first cell being not a serving cell of the UE, it is determined to select the first cell as the selected cell.
- processing module 110 is further configured to perform at least one of the following:
- the first cell is a serving cell for the UE according to whether configuration information included in the mobility configuration of the first cell corresponds to a cell identifier of the serving cell;
- the first cell is a candidate cell group
- the serving cell is a serving cell group
- the first cell is a candidate cell in a candidate cell group
- the serving cell is a serving cell in a serving cell group.
- the mobility configuration of the first cell includes at least one of the following:
- a trigger condition wherein the trigger condition is associated with one or more measurement identifiers
- Indication information indicating that the mobility configuration is used for mobility operation.
- the candidate cell group is: a primary cell group, or a secondary cell group;
- the candidate cell is: a primary cell, a primary-secondary cell, or a secondary cell.
- the mobility configuration is used for selective activation of a cell group, or selective activation of a cell.
- the apparatus further comprises:
- the storage module is configured to store one or more mobility configurations configured by the network device for the UE, wherein different mobility configurations correspond to different cells or cell groups.
- the present disclosure provides a communication device, including:
- a memory for storing processor-executable instructions
- the processor is configured to execute the information processing method provided by any of the aforementioned technical solutions.
- the processor may include various types of storage media, which are non-transitory computer storage media that can continue to remember information stored thereon after the communication device loses power.
- the communication device includes: UE.
- the processor may be connected to the memory via a bus or the like, and is used to read an executable program stored in the memory, for example, at least one of the information processing methods shown in FIG. 3 to FIG. 11 .
- Figure 13 is a block diagram of a communication device 3000 for data transmission according to an exemplary embodiment.
- the communication device 3000 may be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, a fitness device, a personal digital assistant, etc.
- the communication device 3000 may include one or more of the following components: a processing component 3002 , a memory 3004 , a power component 3006 , a multimedia component 3008 , an audio component 3010 , an input/output (I/O) interface 3012 , a sensor component 3014 , and a communication component 3016 .
- the processing component 3002 generally controls the overall operation of the communication device 3000, such as operations associated with display, phone calls, data communications, camera operations, and recording operations.
- the processing component 3002 may include one or more processors 3020 to execute instructions to complete all or part of the steps of the above-mentioned method.
- the processing component 3002 may include one or more modules to facilitate the interaction between the processing component 3002 and other components.
- the processing component 3002 may include a multimedia module to facilitate the interaction between the multimedia component 3008 and the processing component 3002.
- the memory 3004 is configured to store various types of data to support operations on the device 3000. Examples of such data include instructions for any application or method operating on the communication device 3000, contact data, phone book data, messages, pictures, videos, etc.
- the memory 3004 can be implemented by any type of volatile or non-volatile storage device or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic disk or optical disk.
- SRAM static random access memory
- EEPROM electrically erasable programmable read-only memory
- EPROM erasable programmable read-only memory
- PROM programmable read-only memory
- ROM read-only memory
- magnetic memory flash memory
- flash memory magnetic disk or optical disk.
- the power supply component 3006 provides power to the various components of the communication device 3000.
- the power supply component 3006 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power for the communication device 3000.
- the multimedia component 3008 includes a screen that provides an output interface between the communication device 3000 and the user.
- the screen may include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive input signals from the user.
- the touch panel includes one or more touch sensors to sense touch, slide, and gestures on the touch panel. The touch sensor may not only sense the boundaries of the touch or slide action, but also detect the duration and pressure associated with the touch or slide operation.
- the multimedia component 3008 includes a front camera and/or a rear camera. When the device 3000 is in an operating mode, such as a shooting mode or a video mode, the front camera and/or the rear camera may receive external multimedia data. Each front camera and rear camera may be a fixed optical lens system or have a focal length and optical zoom capability.
- the audio component 3010 is configured to output and/or input audio signals.
- the audio component 3010 includes a microphone (MIC), and when the communication device 3000 is in an operation mode, such as a call mode, a recording mode, and a speech recognition mode, the microphone is configured to receive an external audio signal.
- the received audio signal can be further stored in the memory 3004 or sent via the communication component 3016.
- the audio component 3010 also includes a speaker for outputting audio signals.
- I/O interface 3012 provides an interface between processing component 3002 and peripheral interface modules, which may be keyboards, click wheels, buttons, etc. These buttons may include but are not limited to: home button, volume button, start button, and lock button.
- the sensor assembly 3014 includes one or more sensors for providing various aspects of status assessment for the communication device 3000.
- the sensor assembly 3014 can detect the open/closed state of the device 3000, the relative positioning of components, such as the display and keypad of the communication device 3000, the sensor assembly 3014 can also detect the position change of the communication device 3000 or a component of the communication device 3000, the presence or absence of user contact with the communication device 3000, the orientation or acceleration/deceleration of the communication device 3000, and the temperature change of the communication device 3000.
- the sensor assembly 3014 can include a proximity sensor configured to detect the presence of a nearby object without any physical contact.
- the sensor assembly 3014 can also include an optical sensor, such as a CMOS or CCD image sensor, for use in imaging applications.
- the sensor assembly 3014 can also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
- the communication component 3016 is configured to facilitate wired or wireless communication between the communication device 3000 and other devices.
- the communication device 3000 can access a wireless network based on a communication standard, such as Wi-Fi, 4G or 5G, or a combination thereof.
- the communication component 3016 receives a broadcast signal or broadcast-related information from an external broadcast management system via a broadcast channel.
- the communication component 3016 also includes a near field communication (NFC) module to facilitate short-range communication.
- the NFC module can be implemented based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology and other technologies.
- RFID radio frequency identification
- IrDA infrared data association
- UWB ultra-wideband
- Bluetooth Bluetooth
- the communication device 3000 may be implemented by one or more application-specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable gate arrays (FPGAs), controllers, microcontrollers, microprocessors, or other electronic components to perform the above methods.
- ASICs application-specific integrated circuits
- DSPs digital signal processors
- DSPDs digital signal processing devices
- PLDs programmable logic devices
- FPGAs field programmable gate arrays
- controllers microcontrollers, microprocessors, or other electronic components to perform the above methods.
- a non-transitory computer-readable storage medium including instructions is also provided, such as a memory 3004 including instructions, and the instructions can be executed by the processor 3020 of the communication device 3000 to perform the above method.
- the non-transitory computer-readable storage medium can be a ROM, a random access memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, etc.
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Abstract
Description
Claims (19)
- 一种信息处理方法,其中,由用户设备UE执行,所述方法包括:根据第一小区是否为所述UE的服务小区,确定是否执行与所述第一小区的移动性配置相关的操作。
- 根据权利要求1所述的方法,其中,所述根据第一小区是否为所述UE的服务小区,确定是否执行与所述第一小区的移动性配置相关的操作,包括以下之一:根据所述第一小区是否为所述UE的服务小区,确定是否启动所述第一小区的移动性配置的触发条件对应的测量;根据所述第一小区是否为所述UE的服务小区,确定是否评估所述第一小区的移动性配置的触发条件;根据所述第一小区是否为所述UE的服务小区,在所述第一小区的移动性配置的触发条件满足时,确定是否执行所述第一小区的移动性配置。
- 根据权利要求2所述的方法,其中,所述根据所述第一小区是否为所述UE的服务小区,确定是否启动所述第一小区的移动性配置的触发条件对应的测量,包括以下至少一项:响应于所述第一小区是所述UE的服务小区,不启动所述第一小区的移动性配置的触发条件对应的测量;响应于所述第一小区不是所述UE的服务小区,启动所述第一小区的移动性配置的触发条件对应的测量。
- 根据权利要求3所述的方法,其中,所述响应于所述第一小区是所述UE的服务小区,不启动所述第一小区的移动性配置的触发条件对应的测量,包括:响应于所述第一小区是所述UE的服务小区,且所述第一小区的移动性配置的触发条件对应的测量标识未关联其他小区的移动性配置,不启动所述第一小区的移动性配置的触发条件对应的测量标识的测量。
- 根据权利要求2所述的方法,其中,所述根据所述第一小区是否为所述UE的服务小区,确定是否评估所述第一小区的移动性配置的触发条件,包括以下至少一项:响应于所述第一小区是所述UE的服务小区,不评估所述第一小区的移动性配置的触发条件;响应于所述第一小区不是所述UE的服务小区,评估所述第一小区的移动性配置的触发条件。
- 根据权利要求2所述的方法,其中,所述根据所述第一小区是否为所述UE的服务小区,在所述第一小区的移动性配置的触发条件满足时,确定是否执行所述第一小区的移动性配置,包括以下至少一项:响应于所述第一小区是所述UE的服务小区,在所述第一小区的移动性配置的触发条件满足时,不执行所述第一小区的移动性配置;响应于所述第一小区不是所述UE的服务小区,在所述第一小区的移动性配置的触发条件满足 时,执行所述第一小区的移动性配置。
- 根据权利要求6所述的方法,其中,所述响应于所述第一小区是所述UE的服务小区,在所述第一小区的移动性配置的触发条件满足时,不执行所述第一小区的移动性配置,包括以下至少一项:响应于所述第一小区的移动性配置的触发条件满足且所述第一小区是所述UE的服务小区,所述第一小区不是触发小区;响应于所述第一小区的移动性配置的触发条件满足且所述第一小区是所述UE的服务小区,不选择所述第一小区作为被选择的小区;响应于满足触发条件的所述第一小区是所述UE的服务小区,且所述第一小区为被选择的小区,不应用所述第一小区的移动性配置包含的配置信息。
- 根据权利要求7所述的方法,其中,所述响应于所述第一小区的移动性配置的触发条件满足且所述第一小区是所述UE的服务小区,不选择所述第一小区作为被选择的小区,包括:在本次执行的移动性操作以及上一次移动性操作均是基于条件的移动性操作的情况下,响应于所述第一小区的移动性配置的触发条件满足且所述第一小区是所述UE的服务小区,不选择所述第一小区作为被选择的小区。
- 根据权利要求6所述的方法,其中,所述响应于所述第一小区不是所述UE的服务小区,在所述第一小区的移动性配置的触发条件满足时,执行所述第一小区的移动性配置,包括以下至少一项:响应于所述第一小区的移动性配置的触发条件满足且所述第一小区不是所述UE的服务小区,所述第一小区是触发小区;响应于所述第一小区的移动性配置的触发条件满足且所述第一小区不是所述UE的服务小区,从所述第一小区中选择被选择的小区;或者,若满足触发条件的所述第一小区不是所述UE的服务小区,且所述第一小区被选择作为被选择的小区,应用所述第一小区的移动性配置包含的配置信息。
- 根据权利要求9所述的方法,其中,所述响应于所述第一小区的移动性配置的触发条件满足且所述第一小区不是所述UE的服务小区,选择所述第一小区作为被选择的小区,包括:在本次执行的移动性操作以及上一次移动性操作均是基于条件的移动性操作的情况下,响应于所述第一小区的移动性配置的触发条件满足且所述第一小区不是所述UE的服务小区,选择所述第一小区作为被选择的小区。
- 根据权利要求1至10任一项所述的方法,其中,所述方法还包括以下至少一项:根据所述第一小区的移动性配置包含的配置信息是否对应于所述服务小区的小区标识,确定所述第一小区是否为所述UE的服务小区;根据所述第一小区的移动性配置的配置标识是否对应于最近一次触发的移动性操作,确定所述第一小区是否为所述UE的服务小区;根据所述第一小区的移动性配置是否与所述服务小区的移动性配置一致,确定所述第一小区是 否为所述UE的服务小区;根据所述第一小区的移动性配置指示的适用小区是否为所述服务小区,确定所述第一小区是否为所述UE的服务小区。
- 根据权利要求1至11任一项所述的方法,其中,所述第一小区为候选小区组,所述服务小区为服务小区组;或者,所述第一小区为候选小区组中的候选小区,所述服务小区为服务小区组中的服务小区。
- 根据权利要求1所述的方法,其中,所述第一小区的移动性配置包括以下至少之一:配置标识;触发条件,所述触发条件关联于一个或多个测量标识;候选小区组或者候选小区的配置信息;指示信息,指示所述移动性配置用于移动性操作。
- 根据权利要求12所述的方法,其中,所述候选小区组为:主小区组,或者辅小区组;所述候选小区为:主小区,主辅小区,或者辅小区。
- 根据权利要求12至14任一项所述的方法,其中,所述移动性配置用于小区组的选择性激活,或者小区的选择性激活。
- 根据权利要求1至15任一项所述的方法,其中,所述方法还包括:存储网络设备为所述UE配置的一个或多个移动性配置,其中,不同所述移动性配置对应不同的小区或小区组。
- 一种信息处理装置,其中,应用于用户设备UE,所述装置包括:处理模块,被配置为根据第一小区是否为所述UE的服务小区,确定是否执行与所述第一小区的移动性配置相关的操作。
- 一种通信设备,其中,包括处理器、存储器及存储在存储器上并能够由所述处理器运行的可执行程序,所述处理器运行所述可执行程序时执行如权利要求1至16任一项所述的信息处理方法。
- 一种计算机存储介质,其中,所述计算机存储介质存储有可执行程序;所述可执行程序被处理器执行后,能够实现如权利要求1至16任一项所述的信息处理方法。
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| WO2014111463A1 (en) * | 2013-01-18 | 2014-07-24 | Nokia Solutions And Networks Oy | Robust measurement report event trigger for heterogeneous networks |
| CN110611922A (zh) * | 2018-06-15 | 2019-12-24 | 华为技术有限公司 | 测量小区的方法及终端设备 |
| CN113709798A (zh) * | 2018-12-25 | 2021-11-26 | Oppo广东移动通信有限公司 | Rrm测量的方法和设备 |
-
2022
- 2022-12-23 EP EP22969033.4A patent/EP4642093A4/en active Pending
- 2022-12-23 CN CN202280006202.XA patent/CN118542021A/zh active Pending
- 2022-12-23 WO PCT/CN2022/141637 patent/WO2024130746A1/zh not_active Ceased
- 2022-12-23 JP JP2025536351A patent/JP2026502856A/ja active Pending
- 2022-12-23 KR KR1020257024156A patent/KR20250123913A/ko active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014111463A1 (en) * | 2013-01-18 | 2014-07-24 | Nokia Solutions And Networks Oy | Robust measurement report event trigger for heterogeneous networks |
| CN110611922A (zh) * | 2018-06-15 | 2019-12-24 | 华为技术有限公司 | 测量小区的方法及终端设备 |
| CN113709798A (zh) * | 2018-12-25 | 2021-11-26 | Oppo广东移动通信有限公司 | Rrm测量的方法和设备 |
Non-Patent Citations (2)
| Title |
|---|
| See also references of EP4642093A4 * |
| XIAOMI: "Further discussion on mobility requirements for NR NTN", 3GPP DRAFT; R4-2117825, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG4, no. Electronic meeting; 20211101 - 20211112, 22 October 2021 (2021-10-22), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052069400 * |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2026502856A (ja) | 2026-01-27 |
| CN118542021A (zh) | 2024-08-23 |
| EP4642093A4 (en) | 2026-02-18 |
| KR20250123913A (ko) | 2025-08-18 |
| EP4642093A1 (en) | 2025-10-29 |
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