WO2024016846A1 - 服务小区管理方法、装置、终端及网络设备 - Google Patents

服务小区管理方法、装置、终端及网络设备 Download PDF

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Publication number
WO2024016846A1
WO2024016846A1 PCT/CN2023/097091 CN2023097091W WO2024016846A1 WO 2024016846 A1 WO2024016846 A1 WO 2024016846A1 CN 2023097091 W CN2023097091 W CN 2023097091W WO 2024016846 A1 WO2024016846 A1 WO 2024016846A1
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WIPO (PCT)
Prior art keywords
cell
preconfigured
information
configuration information
serving cell
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PCT/CN2023/097091
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English (en)
French (fr)
Inventor
许萌
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大唐移动通信设备有限公司
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Publication of WO2024016846A1 publication Critical patent/WO2024016846A1/zh

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048Allocation of pilot signals, i.e. of signals known to the receiver
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W24/00Supervisory, monitoring or testing arrangements
    • H04W24/02Arrangements for optimising operational condition
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W36/00Hand-off or reselection arrangements
    • H04W36/08Reselecting an access point
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation
    • H04W72/044Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453Resources in frequency domain, e.g. a carrier in FDMA
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/20Manipulation of established connections
    • H04W76/27Transitions between radio resource control [RRC] states

Definitions

  • the present disclosure relates to the field of communication technology, and in particular, to a serving cell management method, device, terminal and network equipment.
  • the terminal In the New Radio (NR) system, the terminal (User Equipment, UE) performs cell management (such as cell switching or primary and secondary cell (Primary SCG Cell, PSCell) change) based on layer 3 commands, that is, wireless Resource control (Radio Resource Control, RRC) command is completed.
  • cell management such as cell switching or primary and secondary cell (Primary SCG Cell, PSCell) change
  • RRC Radio Resource Control
  • the source cell initiates a handover preparation process to the target cell and obtains a handover command, which contains the configuration information of the target cell.
  • the handover command is RRC configuration information.
  • the source cell directly Send the handover command obtained from the target cell to the UE.
  • the UE After receiving the handover command, the UE synchronizes to the target cell according to the configuration information in the handover command, initiates a random access process, accesses the target cell, and completes the handover process.
  • the current cell management method based on layer 3 commands requires interaction between layer 3 signaling.
  • the primary serving cell Primary Cell, PCell
  • PSCell PSCell
  • it is accompanied by configuration signaling and random access processes.
  • SCell cells Management needs to go through the layer 3 signaling release and then add process to complete the SCell management, which has the problem of large delay.
  • the present disclosure provides a service cell management method, device, terminal and network equipment, which solves the problem of large delay in the cell management method based on layer 3 commands.
  • Embodiments of the present disclosure provide a serving cell management method, including:
  • the terminal receives the first command sent by the network device
  • the terminal performs management of the serving cell according to the first command and configuration information of the preconfigured cell corresponding to the serving cell.
  • the first command carries at least one of the following information:
  • First indication information used to indicate the first configuration information of the activated or applied first preconfigured cell
  • second indication information used to indicate whether to release preconfigured cells other than the first preconfigured cell
  • Third indication information used to indicate whether to release configuration information other than the first configuration information corresponding to the first preconfigured cell
  • the fourth indication information is used to indicate whether to release the configuration information of the preconfigured cell activated by the source
  • the fifth indication information is used to indicate at least one configuration information corresponding to the preconfigured cell activated by the source that needs to be released;
  • Identification information of at least one second preconfigured cell whose configuration information needs to be released
  • Sixth indication information used to indicate at least one configuration information corresponding to the second preconfigured cell that needs to be released;
  • the seventh indication information is used to indicate at least one configuration information corresponding to the first preconfigured cell that needs to be released;
  • the first command also carries first information that the serving cell needs to be activated; wherein the first information includes at least one of the following:
  • TCI Transmission Configuration Indicator
  • BWP Bandwidth Part
  • the eighth indication information is used to indicate the activated wireless link detection reference signal (Radio Link Monitoring Reference Signal, RLM RS);
  • the ninth indication information is used to indicate the activated beam failure detection reference signal (Beam Failure Monitoring Reference Signal, BFD RS).
  • BFD RS Beam Failure Monitoring Reference Signal
  • the terminal further performs at least one of the following operations based on the first information:
  • the first command is a physical layer command or a Medium Access Control (Medium Access Control, MAC) control element (Control Element, CE) command.
  • MAC Medium Access Control
  • CE Control Element
  • the serving cell is at least one of the following:
  • the terminal determines that the secondary cell is in an activated state according to the first command
  • the terminal determines that the special cell is in an activated state according to the first command.
  • the terminal before receiving the first command sent by the network device, the terminal further includes:
  • the terminal receives the second command sent by the network device
  • the terminal determines the configuration of the preconfigured cell corresponding to the serving cell according to the second command. configuration information
  • the second command carries at least one of the following information:
  • the identification information of the serving cell is the identification information of the serving cell
  • At least one preconfigured cell corresponding to the serving cell At least one preconfigured cell corresponding to the serving cell
  • At least one configuration information of the preconfigured cell corresponding to the serving cell At least one configuration information of the preconfigured cell corresponding to the serving cell
  • the tenth indication information is used to indicate the activation or application of the third preconfigured cell
  • the serving cell group or serving cell is associated with the preconfigured cell group
  • the preconfigured cell or preconfigured cell group is associated with the configuration information group.
  • the terminal performs at least one of the following operations according to the first command or the second command:
  • C-RNTI Cell Radio Network Temporary Identifier
  • the target preconfigured cell is a first preconfigured cell or a third preconfigured cell
  • the target configuration information is first configuration information or second configuration information
  • the serving cell management method also includes:
  • the terminal receives the third command sent by the network device
  • the terminal updates the configuration information of the preconfigured cell corresponding to the serving cell according to the third command;
  • the third command carries at least one of the following information:
  • the identification information of the serving cell group
  • Twelfth indication information used to indicate at least one of addition, modification, and release of preconfigured cells associated with the serving cell or serving cell group;
  • Thirteenth indication information used to indicate at least one of addition, modification, and release of a preconfigured cell group associated with the serving cell or serving cell group;
  • Fifteenth indication information used to indicate at least one of addition, modification, and release of the configuration information group associated with the preconfigured cell or preconfigured cell group;
  • Sixteenth indication information is used to indicate at least one of addition, modification, and release of the serving cell group.
  • the second command and/or the third command are radio resource control signaling.
  • Embodiments of the present disclosure also provide a serving cell management method, including:
  • the network device sends a first command to the terminal; wherein the first command is used to instruct the terminal to perform serving cell management according to the configuration information of the preconfigured cell corresponding to the serving cell.
  • the first command carries at least one of the following information:
  • First indication information used to indicate the first configuration information of the activated or applied first preconfigured cell
  • second indication information used to indicate whether to release preconfigured cells other than the first preconfigured cell
  • Third indication information used to indicate whether to release configuration information other than the first configuration information corresponding to the first preconfigured cell
  • the fourth indication information is used to indicate whether to release the configuration information of the preconfigured cell activated by the source
  • the fifth indication information is used to indicate at least one configuration information corresponding to the preconfigured cell activated by the source that needs to be released;
  • Identification information of at least one second preconfigured cell whose configuration information needs to be released
  • Sixth indication information used to indicate at least one configuration information corresponding to the second preconfigured cell that needs to be released;
  • the seventh indication information is used to indicate at least one configuration information corresponding to the first preconfigured cell that needs to be released;
  • the first command also carries first information that the serving cell needs to be activated; wherein the first information includes at least one of the following:
  • the eighth indication information is used to indicate the activated RLM RS
  • the ninth indication information is used to indicate the activated BFD RS.
  • the first command is a physical layer command or a media access control unit command.
  • the serving cell is at least one of the following:
  • the network device before sending the first command to the terminal, the network device further includes:
  • the network device sends a second command to the terminal, where the second command is used to determine the configuration information of the preconfigured cell corresponding to the serving cell;
  • the second command carries at least one of the following information:
  • the identification information of the serving cell is the identification information of the serving cell
  • At least one preconfigured cell corresponding to the serving cell At least one preconfigured cell corresponding to the serving cell
  • At least one configuration information of the preconfigured cell corresponding to the serving cell At least one configuration information of the preconfigured cell corresponding to the serving cell
  • the tenth indication information is used to indicate the activation or application of the third preconfigured cell
  • the serving cell group or serving cell is associated with the preconfigured cell group
  • the preconfigured cell or preconfigured cell group is associated with the configuration information group.
  • the serving cell management method also includes:
  • the network device sends a third command to the terminal, where the third command is used to update the configuration information of the preconfigured cell corresponding to the serving cell;
  • the third command carries at least one of the following information:
  • the identification information of the serving cell group
  • Twelfth indication information used to indicate at least one of addition, modification, and release of preconfigured cells associated with the serving cell or serving cell group;
  • Thirteenth indication information used to indicate at least one of addition, modification, and release of a preconfigured cell group associated with the serving cell or serving cell group;
  • Fifteenth indication information used to indicate at least one of addition, modification, and release of the configuration information group associated with the preconfigured cell or preconfigured cell group;
  • Sixteenth indication information is used to indicate at least one of addition, modification, and release of the serving cell group.
  • the second command and/or the third command are radio resource control signaling.
  • An embodiment of the present disclosure also provides a serving cell management device, including a memory, a transceiver, and a processor;
  • the memory is used to store computer programs;
  • the transceiver is used to send and receive data under the control of the processor;
  • the processor is used to read the computer program in the memory and perform the following operations:
  • Management of the serving cell is performed according to the first command and the configuration information of the preconfigured cell corresponding to the serving cell.
  • the first command carries at least one of the following information:
  • First indication information used to indicate the first configuration information of the activated or applied first preconfigured cell
  • second indication information used to indicate whether to release preconfigured cells other than the first preconfigured cell
  • Third indication information used to indicate whether to release configuration information other than the first configuration information corresponding to the first preconfigured cell
  • the fourth indication information is used to indicate whether to release the configuration information of the preconfigured cell activated by the source
  • the fifth indication information is used to indicate at least one configuration information corresponding to the preconfigured cell activated by the source that needs to be released;
  • Identification information of at least one second preconfigured cell whose configuration information needs to be released
  • Sixth indication information used to indicate at least one configuration information corresponding to the second preconfigured cell that needs to be released;
  • the seventh indication information is used to indicate at least one configuration information corresponding to the first preconfigured cell that needs to be released;
  • the first command also carries first information that the serving cell needs to be activated; wherein, The first information includes at least one of the following:
  • the eighth indication information is used to indicate the activated RLM RS
  • the ninth indication information is used to indicate the activated BFD RS.
  • the processor is configured to read the computer program in the memory and perform at least one of the following operations:
  • the first command is a physical layer command or a media access control unit command.
  • the serving cell is at least one of the following:
  • the serving cell is a secondary cell
  • the serving cell is a special cell
  • the processor is configured to read the computer program in the memory and perform the following operations:
  • the second command carries at least one of the following information:
  • the identification information of the serving cell is the identification information of the serving cell
  • At least one preconfigured cell corresponding to the serving cell At least one preconfigured cell corresponding to the serving cell
  • At least one configuration information of the preconfigured cell corresponding to the serving cell At least one configuration information of the preconfigured cell corresponding to the serving cell
  • the tenth indication information is used to indicate the activation or application of the third preconfigured cell
  • the serving cell group or serving cell is associated with the preconfigured cell group
  • the preconfigured cell or preconfigured cell group is associated with the configuration information group.
  • the processor is configured to read the computer program in the memory and perform at least one of the following operations:
  • the target preconfigured cell is the first preconfigured cell or the third preconfigured cell
  • the target configuration information is the first configuration information or the second configuration information
  • the processor is configured to read the computer program in the memory and perform the following operations:
  • the third command carries at least one of the following information:
  • the identification information of the serving cell group
  • Twelfth indication information used to indicate at least one of addition, modification, and release of preconfigured cells associated with the serving cell or serving cell group;
  • Thirteenth indication information used to indicate at least one of addition, modification, and release of a preconfigured cell group associated with the serving cell or serving cell group;
  • Fifteenth indication information used to indicate at least one of addition, modification, and release of the configuration information group associated with the preconfigured cell or preconfigured cell group;
  • Sixteenth indication information is used to indicate at least one of addition, modification, and release of the serving cell group.
  • the second command and/or the third command is radio resource control signaling.
  • An embodiment of the present disclosure provides a terminal, including:
  • a first receiving unit configured to receive the first command sent by the network device
  • a processing unit configured to perform management of the serving cell according to the first command and configuration information of the preconfigured cell corresponding to the serving cell.
  • the first command carries at least one of the following information:
  • First indication information used to indicate the first configuration information of the activated or applied first preconfigured cell
  • second indication information used to indicate whether to release preconfigured cells other than the first preconfigured cell
  • Third indication information used to indicate whether to release configuration information other than the first configuration information corresponding to the first preconfigured cell
  • the fourth indication information is used to indicate whether to release the configuration information of the preconfigured cell activated by the source
  • the fifth indication information is used to indicate at least one configuration information corresponding to the preconfigured cell activated by the source that needs to be released;
  • Identification information of at least one second preconfigured cell whose configuration information needs to be released
  • Sixth indication information used to indicate at least one configuration information corresponding to the second preconfigured cell that needs to be released;
  • the seventh indication information is used to indicate at least one configuration information corresponding to the first preconfigured cell that needs to be released;
  • the first command also carries first information that the serving cell needs to be activated; wherein the first information includes at least one of the following:
  • the activated transport configuration indicates TCI information
  • the eighth indication information is used to indicate the activated wireless link detection reference signal RLM RS;
  • the ninth indication information is used to indicate the activated beam failure detection reference signal BFD RS.
  • the terminal further performs at least one of the following operations based on the first information:
  • the first command is a physical layer command or a media access control unit command.
  • the serving cell is at least one of the following:
  • the terminal determines that the secondary cell is in an activated state according to the first command
  • the terminal determines that the special cell is in an activated state according to the first command.
  • the terminal also includes:
  • a second receiving unit configured to receive the second command sent by the network device
  • a determining unit configured to determine, according to the second command, the configuration information of the preconfigured cell corresponding to the serving cell
  • the second command carries at least one of the following information:
  • the identification information of the serving cell is the identification information of the serving cell
  • At least one preconfigured cell corresponding to the serving cell At least one preconfigured cell corresponding to the serving cell
  • At least one configuration information of the preconfigured cell corresponding to the serving cell At least one configuration information of the preconfigured cell corresponding to the serving cell
  • the tenth indication information is used to indicate the activation or application of the third preconfigured cell
  • the serving cell group or serving cell is associated with the preconfigured cell group
  • the preconfigured cell or preconfigured cell group is associated with the configuration information group.
  • the terminal performs at least one of the following operations according to the first command or the second command:
  • the target preconfigured cell is the first preconfigured cell or the third preconfigured cell
  • the target configuration information is the first configuration information or the second configuration information
  • the terminal also includes:
  • a third receiving unit configured to receive the third command sent by the network device
  • An update unit configured to update the configuration information of the preconfigured cell corresponding to the serving cell according to the third command
  • the third command carries at least one of the following information:
  • the identification information of the serving cell group
  • Twelfth indication information used to indicate at least one of addition, modification, and release of preconfigured cells associated with the serving cell or serving cell group;
  • Thirteenth indication information used to indicate at least one of addition, modification, and release of a preconfigured cell group associated with the serving cell or serving cell group;
  • Fifteenth indication information used to indicate at least one of addition, modification, and release of the configuration information group associated with the preconfigured cell or preconfigured cell group;
  • Sixteenth indication information is used to indicate at least one of addition, modification, and release of the serving cell group.
  • the second command and/or the third command are radio resource control signaling.
  • Embodiments of the present disclosure provide a serving cell management device, including a memory, a transceiver, and a processor;
  • the memory is used to store computer programs;
  • the transceiver is used to send and receive data under the control of the processor;
  • the processor is used to read the computer program in the memory and perform the following operations:
  • the first command carries at least one of the following information:
  • First indication information used to indicate the first configuration information of the activated or applied first preconfigured cell
  • second indication information used to indicate whether to release preconfigured cells other than the first preconfigured cell
  • Third indication information used to indicate whether to release configuration information other than the first configuration information corresponding to the first preconfigured cell
  • the fourth indication information is used to indicate whether to release the configuration information of the preconfigured cell activated by the source
  • the fifth indication information is used to indicate at least one configuration information corresponding to the preconfigured cell activated by the source that needs to be released;
  • Identification information of at least one second preconfigured cell whose configuration information needs to be released
  • Sixth indication information used to indicate at least one configuration information corresponding to the second preconfigured cell that needs to be released;
  • the seventh indication information is used to indicate at least one configuration information corresponding to the first preconfigured cell that needs to be released;
  • the first command also carries first information that the serving cell needs to be activated; wherein the first information includes at least one of the following:
  • the eighth indication information is used to indicate the activated RLM RS
  • the ninth indication information is used to indicate the activated BFD RS.
  • the first command is a physical layer command or a media access control unit command.
  • the serving cell is at least one of the following:
  • the processor is configured to read the computer program in the memory and perform the following operations:
  • the identification information of the serving cell is the identification information of the serving cell
  • Preconfigured cell group identification information serving cell group identification information
  • At least one preconfigured cell corresponding to the serving cell At least one preconfigured cell corresponding to the serving cell
  • At least one configuration information of the preconfigured cell corresponding to the serving cell At least one configuration information of the preconfigured cell corresponding to the serving cell
  • the tenth indication information is used to indicate the activation or application of the third preconfigured cell
  • the serving cell group or serving cell is associated with the preconfigured cell group
  • the preconfigured cell or preconfigured cell group is associated with the configuration information group.
  • the processor is configured to read the computer program in the memory and perform the following operations:
  • the third command carries at least one of the following information:
  • the identification information of the serving cell group
  • Twelfth indication information used to indicate at least one of addition, modification, and release of preconfigured cells associated with the serving cell or serving cell group;
  • Thirteenth indication information used to indicate at least one of addition, modification, and release of a preconfigured cell group associated with the serving cell or serving cell group;
  • Fifteenth indication information used to indicate at least one of addition, modification, and release of the configuration information group associated with the preconfigured cell or preconfigured cell group;
  • Sixteenth indication information is used to indicate at least one of addition, modification, and release of the serving cell group.
  • the second command and/or the third command are radio resource control signaling.
  • An embodiment of the present disclosure provides a network device, including:
  • the first sending unit is configured to send a first command to the terminal; wherein the first command is used to instruct the terminal to perform serving cell management according to the configuration information of the preconfigured cell corresponding to the serving cell.
  • the first command carries at least one of the following information:
  • First indication information used to indicate the first configuration information of the activated or applied first preconfigured cell
  • Second indication information used to indicate whether to release preconfiguration other than the first preconfigured cell. Community
  • Third indication information used to indicate whether to release configuration information other than the first configuration information corresponding to the first preconfigured cell
  • the fourth indication information is used to indicate whether to release the configuration information of the preconfigured cell activated by the source
  • the fifth indication information is used to indicate at least one configuration information corresponding to the preconfigured cell activated by the source that needs to be released;
  • Identification information of at least one second preconfigured cell whose configuration information needs to be released
  • Sixth indication information used to indicate at least one configuration information corresponding to the second preconfigured cell that needs to be released;
  • the seventh indication information is used to indicate at least one configuration information corresponding to the first preconfigured cell that needs to be released;
  • the first command also carries first information that the serving cell needs to be activated; wherein the first information includes at least one of the following:
  • the activated transport configuration indicates TCI information
  • the eighth indication information is used to indicate the activated wireless link detection reference signal RLM RS;
  • the ninth indication information is used to indicate the activated beam failure detection reference signal BFD RS.
  • the first command is a physical layer command or a media access control unit command.
  • the serving cell is at least one of the following:
  • the network device also includes:
  • a second sending unit configured to send a second command to the terminal, where the second command is used to determine the configuration information of the preconfigured cell corresponding to the serving cell;
  • the second command carries at least one of the following information:
  • the identification information of the serving cell is the identification information of the serving cell
  • At least one preconfigured cell corresponding to the serving cell At least one preconfigured cell corresponding to the serving cell
  • At least one configuration information of the preconfigured cell corresponding to the serving cell At least one configuration information of the preconfigured cell corresponding to the serving cell
  • the tenth indication information is used to indicate the activation or application of the third preconfigured cell
  • the serving cell group or serving cell is associated with the preconfigured cell group
  • the preconfigured cell or preconfigured cell group is associated with the configuration information group.
  • the network device also includes:
  • a third sending unit configured to send a third command to the terminal, where the third command is used to update the configuration information of the preconfigured cell corresponding to the serving cell;
  • the third command carries at least one of the following information:
  • the identification information of the serving cell group
  • Twelfth indication information used to indicate at least one of addition, modification, and release of preconfigured cells associated with the serving cell or serving cell group;
  • Thirteenth indication information used to indicate at least one of addition, modification, and release of a preconfigured cell group associated with the serving cell or serving cell group;
  • Fifteenth indication information used to indicate at least one of addition, modification, and release of the configuration information group associated with the preconfigured cell or preconfigured cell group;
  • Sixteenth indication information is used to indicate at least one of addition, modification, and release of the serving cell group.
  • the second command and/or the third command are radio resource control signaling.
  • Embodiments of the present disclosure provide a processor-readable storage medium.
  • the processor-readable storage medium stores a computer program.
  • the computer program is used to cause the processor to execute the service cell management method described above on the terminal side. Steps, or the computer program is used to cause the processor to execute the steps of the serving cell management method described above on the network device side.
  • the network device side can pre-configure the configuration information of the pre-configured cells corresponding to the multiple serving cells for the terminal.
  • the terminal can execute according to the first command sent by the network device and the configuration information of the pre-configured cells corresponding to the multiple pre-configured serving cells. Service cell management to reduce latency, thereby solving the problem of large latency in current cell management methods based on layer 3 commands.
  • Figure 1 shows a flow chart of a terminal-side serving cell management method according to an embodiment of the present disclosure
  • Figure 2 shows a flow chart of the serving cell management method on the network device side according to an embodiment of the present disclosure
  • Figure 3 shows a block diagram of a terminal according to an embodiment of the present disclosure
  • Figure 4 shows a block diagram of a serving cell management device on the terminal side according to an embodiment of the present disclosure
  • Figure 5 shows a block diagram of a network device according to an embodiment of the present disclosure
  • Figure 6 shows a block diagram of a serving cell management device on the network device side according to an embodiment of the present disclosure.
  • system and “network” are often used interchangeably in this article.
  • 5G fifth-generation mobile communications
  • applicable systems can be global system of mobile communication (GSM) system, code division multiple access (code division multiple access, CDMA) system, wideband code division multiple access (Wideband Code Division Multiple Access, WCDMA) general packet Wireless service (general packet radio service, GPRS) system, long term evolution (long term evolution, LTE) system, LTE frequency division duplex (FDD) system, LTE time division duplex (TDD) system, Advanced long term evolution (long term evolution advanced, LTE-A) system, universal mobile telecommunication system (UMTS), global interoperability for microwave access (WiMAX) system, 5G New Radio, NR) system, etc.
  • GSM global system of mobile communication
  • CDMA code division multiple access
  • WCDMA Wideband Code Division Multiple Access
  • general packet Wireless service general packet Radio service
  • GPRS general packet Wireless service
  • LTE long term evolution
  • FDD frequency division duplex
  • TDD LTE time division duplex
  • UMTS Universal mobile telecommunication system
  • WiMAX
  • MIMO transmission can be single-user MIMO (Single User MIMO, SU-MIMO) or multi-user MIMO. (Multiple User MIMO,MU-MIMO).
  • MIMO transmission can be two-dimensional MIMO (2Dimension MIMO, 2D-MIMO), three-dimensional MIMO (3Dimension MIMO, 3D-MIMO), full-dimensional MIMO (Full Dimension MIMO, FD-MIMO) or ultra-large regulation Modular MIMO (massive-MIMO) can also be diversity transmission, precoding transmission, beamforming transmission, etc.
  • the term "and/or” describes the association relationship of associated objects, indicating that there can be three relationships, for example, A and/or B, which can mean: A exists alone, A and B exist simultaneously, and B exists alone. these three situations.
  • the character "/” generally indicates that the related objects are in an "or” relationship.
  • the term “plurality” refers to two or more than two, and other quantifiers are similar to it.
  • the UE performs cell switching or PSCell change based on layer 3 commands.
  • the source cell initiates a handover preparation process to the target cell and obtains a handover command, which contains the configuration information of the target cell.
  • the handover command is Radio Resource Control (Radio Resource Control). , RRC) configuration information
  • RRC Radio Resource Control
  • the source cell directly sends the handover command obtained from the target cell to the UE.
  • the UE synchronizes to the target cell according to the configuration information in the handover command, initiates a random access process, accesses the target cell, and completes the handover process.
  • the NR system supports conditional handover (CHO) and conditional PSCell change (CPC).
  • CHO and CPC are similar, that is, the network device side preconfigures at least one preconfigured target cell and related execution through RRC signaling. Conditions are given to the UE.
  • the UE After receiving the CHO/CPC configuration information, the UE performs measurement and evaluation on the preconfigured target cell according to the execution conditions configured on the network device side. When the UE finds that there is a cell that meets the configured execution conditions, it determines the cell as Target cell, access the target cell, and complete the handover or PSCell change process.
  • the network device side can configure dual connectivity and carrier aggregation (carrier Aggregation) for the UE.
  • CA carrier Aggregation
  • the purpose is to increase the transmission bandwidth of UE and improve throughput.
  • the UE when configuring dual connectivity for the UE on the network device side, the UE is configured with a master cell group (MCG) and a secondary cell group (SCG).
  • MCG and SCG can include at least one serving cell, in which at least one serving cell can be included.
  • Contains SpCell where SpCell in MCG is also called PCell, SpCell in SCG is called SPCell, and other cells are SCell.
  • the UE needs to perform wireless link monitoring and other activities on SpCell.
  • layer 1 and layer 2 commands In order to implement a faster cell management mechanism compared to layer 3 commands, consider introducing support for layer 1 and layer 2 mobility. However, unlike layer 3 commands, layer 1 and layer 2 commands cannot carry too much configuration information. Therefore, layer 1 or layer 2 commands cannot carry the configuration information of the target cell when sending commands like layer 3 commands.
  • the cell change mechanism of layer 1 or layer 2 is not limited to handover and PSCell change, but can also be applied to SCell.
  • Traditional SCell cell management is implemented through RRC signaling to notify SCell release and addition, but how to pass layer 1 or layer 2 commands Notifying the terminal to perform service cell management, there is currently no specific plan.
  • Embodiments of the present disclosure provide a serving cell management method, device, terminal and network equipment to reduce the delay of the cell management method currently implemented based on layer 3 commands.
  • the method and device are based on the same application concept. Since the method and device (or terminal or network device) have similar principles for solving problems, the implementation of the method and device (or terminal or network device) can be References are made to each other, and duplications will not be repeated.
  • an embodiment of the present disclosure provides a serving cell management method, which includes the following steps:
  • Step 11 The terminal receives the first command sent by the network device
  • the first command may be a layer 1 command or a layer 2 command, that is, the first command is a physical layer command or a media access control unit command.
  • the first command is used to instruct the terminal to perform serving cell management. For example: when the first command uses a layer 1 or layer 2 command, faster serving cell management can be achieved compared to a layer 3 command.
  • Step 12 The terminal performs management of the serving cell according to the first command and the configuration information of the preconfigured cell corresponding to the serving cell.
  • the network device side can pre-configure multiple serving cells for the terminal, and each serving cell can correspond to one or more pre-configured cells.
  • the preconfigured cell can be for each serving cell Area-configured, that is, each serving cell is configured with one or more pre-configured cells; the pre-configured cells can also be configured for each serving cell group, that is, multiple serving cells are divided into a group, and this group of serving cells can be shared A group of preconfigured cells; or the entire node corresponds to a group of preconfigured cells.
  • MCG as an example, all configured service cells of MCG share the same group of preconfigured cells.
  • one or more preconfigured cells are a group, one serving cell can correspond to one or more groups, different serving cells can correspond to the same or different groups, and the preconfigured cell group corresponding to the serving cell can be preconfigured or based on the first command Determination, etc., the embodiments of the present disclosure are not limited thereto.
  • each preconfigured cell may correspond to one or more configuration information.
  • the configuration information can be configured for each preconfigured cell, that is, each preconfigured cell can be configured with one or more configuration information; the configuration information can also be configured for each preconfigured cell group, that is, multiple preconfigured cells. Cells can share a set of configuration information.
  • one or more configuration information is divided into a group, one preconfigured cell can correspond to one or more groups, and different preconfigured cells can correspond to the same or different groups; or, one preconfigured cell group can correspond to one or more configuration information Group, each preconfigured cell in the preconfigured cell group can correspond to the same or different configuration information group, etc.
  • the configuration information group corresponding to the preconfigured cell or the preconfigured cell group may be preconfigured or determined based on the first command, and the embodiment of the present disclosure is not limited to this.
  • one piece of configuration information may contain at least one configuration parameter, or one piece of configuration information is a set of configuration parameters or a set of configuration parameters.
  • the serving cell management includes but is not limited to at least one of the following: adding or changing a serving cell, activation indicated by the first command, or release, activation, or configuration information of a preconfigured cell corresponding to the applied target serving cell. Deactivation, etc., release, activation and deactivation of the preconfigured cells corresponding to the serving cell, release, activation and deactivation of the configuration information corresponding to the preconfigured cells corresponding to the serving cell; including but not limited to source activation corresponding to the target serving cell.
  • the first command can only be applied to the serving cell configured in the cell group that receives the command, or the serving cell activated or applied by the terminal is applied to the cell group corresponding to the first command.
  • serving cell for example: the UE receives the signal through the MAC or physical layer signaling of MCG After this first command, all serving cells are managed for the cells of the MCG. If the UE receives the first command through the MAC or physical layer signaling of the SCG, then all the serving cells are managed for the cells of the SCG. .
  • the first command is applied to any serving cell configured by the UE, or the serving cell to which the terminal activates or applies the first command is applied to any serving cell configured by the UE, without distinguishing whether the signaling passes
  • the MCG side receives or the SCG side receives, for example, the UE receives the first command through the MAC or physical layer signaling of MCG or SCG.
  • the serving cell in the first command may include the serving cell configured by the MCG, or it may be the SCG configuration.
  • the serving cell may also include both the serving cell configured by MCG and the serving cell configured by SCG.
  • the first command can be sent through MCG or SCG, or the first command can only be sent through MCG, or the first command can only be sent through SCG.
  • the serving cell (that is, the serving cell activated or applied as indicated by the first command) is at least one of the following: a special cell; an activated secondary cell; and a sleep mode secondary cell.
  • the serving cell included in the first command may be SpCell, that is, PCell and/or PSCell, and/or an activated SCell. That is, if the current SCell is in a deactivated state, the cell will not be managed through the first command, and /Or, it is a secondary cell in sleep mode, where the secondary cell in sleep mode can be: an activated secondary cell and the activated BWP is a sleep BWP; or, a SCell in sleep state.
  • the terminal determines that the secondary cell is in an active state according to the first command, and/or when the serving cell is a special cell, the terminal The terminal determines that the special cell is in an active state according to the first command. That is, for the serving cell indicated in the first command, after the UE performs the serving cell application configuration according to the first command, if the serving cell is a secondary cell, the UE considers the secondary cell to be active, even if the SCell is in the UE receiving the first The SCell was in an inactive state before the command. After receiving the first command, the UE considers that the SCell is in an active state.
  • the UE considers the special cell to be in the active state, even if the SpCell is in the inactive state before the UE receives the first command. For example, if the serving cell is PSCell and the SCG is in the deactivated state, the PSCell is also in the deactivated state. In the inactive state, after receiving the first command, the UE considers that the PSCell is in the active state, or the SCG is in the active state.
  • the network device side can pre-configure the configuration information of the pre-configured cells corresponding to multiple serving cells for the terminal, and the terminal can perform the pre-configuration according to the first command sent by the network device.
  • Pre-configured cell configuration information corresponding to multiple serving cells is used to perform serving cell management to reduce latency, thereby solving the problem of large latency in current cell management methods based on layer 3 commands.
  • the first command carries at least one of the following information:
  • Identification information of the serving cell wherein, the identification information of the serving cell is used to indicate the serving cell to which the first command is applied; taking the UE configured with SpCell and SCell1, SCell2, and SCell3 as an example, SCell1 and SCell3 are in the active state, but SCell2 It is a deactivated state, in which the unified serving cell indexes corresponding to SpCell and SCell1, SCell2, and SCell3 are 0, 1, 2, and 3 respectively. Then the identification information may be a cell index (index).
  • the cell index may be a serving cell index, for example: 0 corresponds to SpCell, 1 corresponds to SCell1, 3 corresponds to SCell3, etc.; or corresponds to the first command applicable
  • the cell index of the serving cell in which the applicable cells are arranged according to preset rules. For example: if the first command can only be applied to SpCell and/or activated SCell, then the corresponding cell index can be between SpCell and /Or the index in the activated SCell. For example: the default rule is to sort by SCell in ascending order, then index1 corresponds to SCell1 and index2 corresponds to SCell3.
  • the identification information may also be a bitmap corresponding to the serving cell. For example, each bit corresponds to a serving cell.
  • the corresponding bit When the corresponding bit is set to 1, it indicates that the first command is applied to the serving cell. For example: Still taking the above example, where the bitmap is sorted in ascending order by the serving cell index, then 1101 corresponds to SpCell, SCell1, and SCell3. If the bitmap is the cell index corresponding to the serving cell to which the first command is applicable, for example: if the first command can only be applied to SpCell and/or activated SCell, still taking the above example, then 101 corresponds to It is SpCell and SCell3, that is, the bits do not contain deactivated SCell.
  • the cell may also be a serving cell corresponding to the cell group or a cell to which the first command can be applied, for example: the cell group identification information corresponds to MCG, Then the serving cell or the cell to which the first command can be applied is the cell configured in the MCG; optionally, if the first command contains serving cell group identification information, the cell may also be the serving cell corresponding to the The serving cell of the group or the cell to which the first command can be applied, for example: SpCell and SCell1 correspond to serving cell group 1, SCell2 and SCell3 correspond to serving cell group 2, if the serving cell group identification information is 2, the applicable range of the serving cell for SCell2 and SCell3.
  • the specific index or bitmap can be implemented according to preset rules within the serving cell group.
  • the first command instructs the UE to add the serving cell according to the first command and apply or activate relevant preconfigured cell configuration information.
  • Identification information of the activated or applied first preconfigured cell wherein, the identification information of the first preconfigured cell is used to indicate the application or activated preconfigured cell of the serving cell applied by the first command.
  • each serving cell can be pre-configured with one or more pre-configured cells, and each pre-configured cell corresponds to a set of configuration information. Then the identification information of the first pre-configured cell that is activated or applied can be used to indicate the activation or application of the first pre-configured cell.
  • the identification information of the first preconfigured cell can be used to indicate activation or application of the first preconfigured cell corresponding to the serving cell, optionally through the following first indication information to activate or apply the first configuration of the first preconfigured cell. information.
  • the first command carries preconfigured cell group identification information
  • the first preconfigured cell may also be a preconfigured cell in the corresponding preconfigured cell group.
  • the preconfigured cell group is a preset cell group.
  • the first indication information is used to indicate the first configuration information of the first preconfigured cell that is activated or applied; wherein the first indication information is used to indicate the serving cell applied by the first command or the first configuration information of the activated first preconfigured cell.
  • First configuration information for example: each serving cell is configured with at least one preconfigured cell, and when each preconfigured cell contains multiple configuration information, the first instruction information can be used to indicate the serving cell application of the first command application. or the first configuration information of the activated first preconfigured cell.
  • the first configuration information may also be configuration information in the corresponding configuration information group.
  • the configuration information group is the same as the first preset configuration information group. Configure the configuration information group associated with the cell.
  • the second indication information is used to indicate whether to release preconfigured cells other than the first preconfigured cell; wherein the second indication information may be to indicate whether to release preconfigured cells other than the first preconfigured cell through one bit.
  • Cell for example: the bit is 1 to indicate the release of preconfigured cells other than the first preconfigured cell, or the bit is 0 to indicate the release of preconfigured cells other than the first preconfigured cell, etc.; if the serving cell corresponds to There are three preconfigured cells, namely candidatecell1, candidatecell2, and candidatecell3.
  • the second indication information can be used to indicate whether to release candidatecell2 and candidatecell3.
  • the preconfigured cells other than the first preconfigured cell may also be preconfigured cells in the corresponding preconfigured cell group.
  • the preconfigured cell group is a preconfigured cell group associated with the serving cell.
  • the third indication information is used to indicate whether to release configuration information other than the first configuration information corresponding to the first preconfigured cell; wherein the third indication information may indicate whether to release the first preconfigured cell through a bit.
  • Configuration information other than the first configuration information corresponding to the configuration cell If this bit is 1, it indicates that the configuration information other than the first configuration information corresponding to the first preconfigured cell is released, or if this bit is 0, it indicates release.
  • the configuration information other than the first configuration information may also be configuration information in the corresponding configuration information group.
  • the configuration information group is a configuration information group associated with the first preconfigured cell.
  • the fourth indication information is used to indicate whether to release the configuration information of the source-activated preconfigured cell; wherein, the fourth indication information may be a bit indicating whether to release the configuration information of the source-activated preconfigured cell, that is, whether to apply the The configuration information applied to the serving cell before the first command is released; for example, if the bit is 1, it indicates that the configuration information of the preconfigured cell activated by the source is released, or if the bit is 0, it indicates that the configuration information of the preconfigured cell activated by the source is released, etc.
  • the configuration information of the preconfigured cell activated by the source can also be the configuration information in the configuration information group, for example, the configuration information group is the same as the configuration information group.
  • the configuration information group associated with the source-activated preconfigured cell can also be the configuration information in the configuration information group, for example, the configuration information group is the same as the configuration information group.
  • the fifth indication information is used to indicate at least one configuration information corresponding to the preconfigured cell activated by the source that needs to be released; wherein, in the case where the configuration information of the preconfigured cell activated by the source needs to be released, the fifth indication information may further indicate Specifically, which or several configuration information of the preconfigured cells activated by the release source; for example: each serving cell is configured with at least one preconfigured cell, and each preconfigured cell can contain at least one set of configuration information, and the fifth indication information can It is the identification information of the configuration information that needs to be released, or it can be a bitmap indicating the configuration information that needs to be released, etc.
  • the preconfigured cell pair activated by the source may also be the configuration information in the corresponding configuration information group, for example, the configuration information group is a configuration information group associated with the preconfigured cell activated by the source.
  • Identification information of at least one second preconfigured cell whose configuration information needs to be released where, when the configuration information of other preconfigured cells of the serving cell needs to be released (such as one or several preconfigured cells), you can use
  • the identification information of the corresponding preconfigured cell is indicated, and of course it can also be indicated through bitmap and other methods.
  • the second preconfigured cell may also be a preconfigured cell in the corresponding preconfigured cell group.
  • the preconfigured cell group is the same as the preconfigured cell group.
  • the sixth indication information is used to indicate at least one configuration information corresponding to the second preconfigured cell that needs to be released; wherein, the configuration information of other preconfigured cells (such as one or several preconfigured cells) of the serving cell needs to be released.
  • the sixth indication information can be used to specifically indicate which configuration information or configuration information needs to be released for the preconfigured cell; for example: each serving cell is configured with at least one preconfigured cell, and each preconfigured cell can Containing at least one set of configuration information, the sixth indication information may be identification information of configuration information that needs to be released, or may indicate configuration information that needs to be released through a bitmap, etc.
  • the at least one configuration information that needs to be released may also be the configuration information in the corresponding configuration information group.
  • the configuration information group is the same as the second configuration information group. Pre-configure the configuration information group associated with the cell.
  • the seventh indication information is used to indicate at least one configuration information corresponding to the first preconfigured cell that needs to be released; for example: the first preconfigured cell contains multiple configuration information, and one or several configurations need to be released.
  • the seventh indication information may be used to specifically indicate which configuration information or pieces of configuration information need to be released.
  • the at least one configuration information that needs to be released may also be the configuration information in the corresponding configuration information group, for example, the configuration information group is related to the first preset configuration information group. Configure the configuration information group associated with the cell.
  • Preconfigured cell group identification information for example: multiple preconfigured cells are configured for the UE, and the network device divides the multiple preconfigured cells into different groups. Each group contains at least one preconfigured cell, in which each serving cell or each group of services A cell can correspond to one or more preconfigured cell groups.
  • the network device configures candCell1 ⁇ candCell6 for the UE, which are divided into preconfigured cell group 1 (candCell1, candCell2), preconfigured cell group 2 (candCell3, candCell4, candCell5), and preconfigured cell group 3 (candCell6).
  • the service Cell 1 corresponds to preconfigured cell group 1, or preconfigured cell group 1 and preconfigured cell group 3.
  • Configuration information group identification information for example: configure multiple configuration information for UE, the network device divides the multiple configuration information into different groups, each group contains at least one configuration information, in which each preconfigured cell or each group of preconfigured cells can Corresponds to one or more sets of configuration information.
  • the network device has configured candConfig1 ⁇ candConfig6 for the UE, which is divided into configuration information group 1 (candConfig1, candConfig2), configuration information group 2 (candConfig3, candConfig4), configuration information group 3 (candConfig15, candConfig6), among which cell 1 is pre-configured Or the preconfigured cell group 1 corresponds to the configuration information group 1, or the configuration information group 1 and the configuration information group 3.
  • the configuration information contained in different configuration information groups may be different, and the first command may also activate certain configuration information in different configuration information groups respectively, for example, activate the first configuration information in configuration information group 1 and the first configuration information in configuration information group 3 at the same time.
  • the second configuration information may be used in combination, and the first command may include at least one set of the configuration information group and the first indication information corresponding to the activated or applied first preconfigured cell corresponding to the target serving cell.
  • Serving cell group identification information for example: multiple serving cells are configured for the UE, and the network device divides the multiple serving cells into different groups. Each group contains at least one serving cell to perform preconfigured cells or configuration information based on the serving cells. association and management. Each serving cell or each group of serving cells may correspond to one or more preconfigured cell groups. For example: the network device configures ServCell1 ⁇ ServCell3 for the UE, which is divided into serving cell group 1 (ServCell1, ServCell3) and serving cell group 2 (ServCell2), where serving cell group 1 corresponds to preconfigured cell group 1, or preconfigured cell group 1 and preconfigured cell group 3.
  • serving cell group 1 corresponds to preconfigured cell group 1, or preconfigured cell group 1 and preconfigured cell group 3.
  • Cell group identification information for example: the cell group identification information is used to indicate the cell group corresponding to the serving cell. If the value is 0, it corresponds to MCG.
  • the terminal performs at least one of the following operations according to the first command:
  • the target preconfigured cell is a first preconfigured cell
  • the target configuration information is first configuration information
  • each serving cell is pre-configured with one or more pre-configured cells and each pre-configured cell is pre-configured with a piece of configuration information
  • the terminal can perform at least one of the above operations according to the first command; or, pre-configure one or more pre-configured cells in each serving cell, and each pre-configured cell is pre-configured with multiple
  • the terminal may perform the above operations according to the first command. at least one of.
  • the first command contains serving cell group identification information, configuration information group identification information, preconfigured cell group identification information, and cell group identification information
  • the serving cell, the preconfigured cell, and the target configuration information are respectively associated.
  • the first command to maintain the serving cell state does not change the serving cell state. For example, if the serving cell is a deactivated SCell, the serving cell state is still maintained in the deactivated state after the first command is executed.
  • the first command carries the identification information of the serving cell and the identification information of the activated or applied first preconfigured cell
  • the first command carries the identification information of the serving cell and the activated or applied first preconfigured cell.
  • the terminal may perform operations of activating or applying the target preconfigured cell corresponding to the serving cell and activating or applying target configuration information of the target preconfigured cell according to the first command.
  • the terminal may release or not release preconfigured cells other than the first preconfigured cell according to the second indication information; in the first command When the third indication information is carried, the terminal may release or not release the configuration information corresponding to the first preconfigured cell except the first configuration information according to the third indication information; in the first When the command carries the fourth indication information, the terminal releases or does not release the configuration information of the preconfigured cell activated by the source according to the fourth indication information; when the first command carries the fifth indication information, The terminal releases the corresponding configuration information of the preconfigured cell activated by the source according to the fifth instruction information; when the first command carries the identification information of at least one second preconfigured cell that needs to release the configuration information, In this case, the terminal releases the configuration information of the second preconfigured cell according to the identification information; in the case where the first command carries sixth instruction information, the terminal releases the configuration information according to the sixth instruction information.
  • the corresponding configuration information of the second preconfigured cell when the first command carries the third indication information is carried, the terminal may release or
  • the service operation corresponds to the serving cell group identification information, preconfigured Cell group identification, configuration information group identification information, cell group identification information.
  • the serving cell identification information carried by the first command is in the form of a bitmap, except for the serving cell identification information, other information corresponds one-to-one to the cell whose bit in the bitmap is set to 1.
  • the process of the network device pre-configuring the serving cell for the terminal may include the following steps:
  • the terminal Before receiving the first command sent by the network device, the terminal receives the second command sent by the network device; the terminal determines the configuration information of the preconfigured cell corresponding to the serving cell according to the second command;
  • the second command carries at least one of the following information:
  • the identification information of the serving cell is the identification information of the serving cell
  • Preconfigured cell group identification information at least one preconfigured cell corresponding to the serving cell;
  • At least one configuration information of the preconfigured cell corresponding to the serving cell At least one configuration information of the preconfigured cell corresponding to the serving cell
  • the tenth indication information is used to indicate the activation or application of the third preconfigured cell
  • the second command is radio resource control signaling.
  • the terminal saves the configuration information of the preconfigured cell corresponding to the serving cell or saves the configuration information corresponding to the preconfigured cell corresponding to the serving cell according to the second command.
  • the second command contains serving cell group identification information, which can be used to indicate the serving cell group to which the serving cell belongs; and contains preconfigured cell group identification information, which can be used to indicate the preconfigured cell group associated with the serving cell.
  • the second command includes configuration information group identification information to indicate the configuration information group associated with the configuration information; optionally, the second command includes the corresponding relationship between serving cells and serving cell groups, preconfigured cells and preconfigured cell groups.
  • correspondence between configuration information and configuration information group, association between serving cell group or serving cell and preconfigured cell group, at least one association between preconfigured cell or preconfigured cell group and configuration information group, and the UE saves the relevant correspondence .
  • Taking the correspondence between a serving cell and a serving cell group as an example it indicates which serving cells are included in each serving cell group.
  • Taking the association between a serving cell group or a serving cell and a preconfigured cell group it indicates each serving cell or service. Which preconfigured cell groups are associated with the cell group, that is, the preconfigured cell groups corresponding to the applied preconfigured cells.
  • the terminal may indicate at least one of the following operations according to the second command:
  • the target preconfigured cell is a third preconfigured cell
  • the target configuration information is second configuration information
  • the first command also carries first information that the serving cell needs to be activated; wherein the first information includes at least one of the following:
  • Activated TCI information for example: including downlink TCI, or unified TCI applied to uplink and downlink, or uplink TCI, or uplink TCI and downlink TCI.
  • the activated downlink BWP can be the activated downlink BWP corresponding to the configuration information of the first preconfigured cell that the first command instructs the serving cell to activate or apply, and the terminal can perform the corresponding RLM based on the downlink BWP or beam management (such as BFD).
  • the activated downlink BWP can be the activated downlink BWP corresponding to the configuration information of the first preconfigured cell that the first command instructs the serving cell to activate or apply, and the terminal can perform the corresponding RLM based on the downlink BWP or beam management (such as BFD).
  • the activated uplink BWP may be the activated uplink BWP corresponding to the configuration information of the first preconfigured cell that the first command instructs the serving cell to activate or apply.
  • the eighth indication information is used to indicate the activated RLM RS
  • the ninth indication information is used to indicate the activated BFD RS.
  • the terminal further performs at least one of the following operations based on the first information:
  • Reset RLM related counters for example: when the serving cell is SpCell;
  • Restart or stop the RLM-related timer for example: when the RLM-related timer is running, when the serving cell is SpCell, etc.
  • the terminal activates the TCI, activates the uplink space according to the first command.
  • the terminal activates the TCI, activates the uplink space according to the first command.
  • TCI, BWP, etc. other than the indication information are simultaneously deactivated.
  • the UE when the first command does not contain the first information, after receiving the first command, the UE applies the BWP and/or TCI and/or uplink space division applied by the serving cell before receiving the first command. relationship, or the BWP corresponding to the first activated BWP ID of the configuration carried in the activation or application configuration information.
  • the serving cell management method also includes:
  • the terminal receives a third command sent by the network device; the terminal updates the configuration information of the preconfigured cell corresponding to the serving cell according to the third command;
  • the third command carries at least one of the following information:
  • the identification information of the serving cell group
  • Twelfth indication information used to indicate at least one of addition, modification, and release of preconfigured cells associated with the serving cell or serving cell group;
  • Thirteenth indication information used to indicate at least one of addition, modification, and release of a preconfigured cell group associated with the serving cell or serving cell group;
  • Fifteenth indication information used to indicate at least one of addition, modification, and release of the configuration information group associated with the preconfigured cell or preconfigured cell group;
  • Sixteenth indication information is used to indicate at least one of addition, modification, and release of the serving cell group.
  • the third command is radio resource control signaling.
  • the network device when the network device side configures the configuration information of the preconfigured cell corresponding to the serving cell for the terminal, the network device can further update the configuration information of the preconfigured cell corresponding to the serving cell, such as modifying, Release and add the configuration information of the corresponding preconfigured cells, etc.
  • the timing of the third command and the first command is not limited.
  • the third command used to update the configuration information of the preconfigured cell corresponding to the serving cell can be configured after the configuration of the preconfigured cell corresponding to the serving cell is configured.
  • information, and the first command for performing serving cell management may also be executed after configuring the configuration information of the preconfigured cell corresponding to the serving cell, and the serving cell management may be performed based on the preconfigured service according to the first command.
  • the configuration information of the preconfigured cell corresponding to the cell may also be based on the updated configuration information of the preconfigured cell corresponding to the serving cell.
  • the third command may manage at least one of adding, modifying, and releasing the serving cells in the serving cell group through the sixteenth instruction information; optionally, the third command may also manage at least one of adding, modifying, and releasing the serving cells in the serving cell group through the fifteenth instruction information.
  • Each preconfigured cell or the configuration information group corresponding to each preconfigured cell is managed at least one of adding, modifying, and releasing; optionally, each preconfigured cell or each preconfigured cell can also be managed through the fourteenth indication information.
  • the configuration information corresponding to each preconfigured cell is managed at least one of adding, modifying and releasing; optionally, the preconfigured cell group corresponding to each serving cell or each serving cell group is managed through the thirteenth instruction information.
  • the network device side can send a layer 1 or layer 2 command to the UE, where the layer 1 or layer 2 command contains the corresponding serving cell information that needs to execute the command, and the serving cell should be applied or activated.
  • Instruction information of the specific preconfigured cell configuration information the UE applies or activates the configuration information of the preconfigured cell specified by the corresponding serving cell, etc.
  • the network device side can configure at least one set of preconfigured cell configuration information for each serving cell.
  • the network can add/modify/release the configuration information of the preconfigured cell corresponding to each serving cell, which can realize the network device side through sending layer 1 or
  • the layer 2 command notifies the UE to perform serving cell management.
  • the terminal involved in the embodiments of the present disclosure may be a device that provides voice and/or data connectivity to users, a handheld device with a wireless connection function, or other processing devices connected to a wireless modem, etc.
  • the names of terminal equipment may also be different.
  • the terminal equipment may be called User Equipment (UE).
  • UE User Equipment
  • Wireless terminal equipment can communicate with one or more core networks (Core Network, CN) via a Radio Access Network (RAN).
  • RAN Radio Access Network
  • the wireless terminal equipment can be a mobile terminal equipment, such as a mobile phone (also known as a "cellular phone").
  • Wireless terminal equipment may also be called a system, a subscriber unit, a subscriber station, a mobile station, a mobile station, a remote station, or an access point.
  • remote terminal equipment remote terminal equipment
  • access terminal equipment access terminal
  • user terminal user terminal
  • user agent user agent
  • user device user device
  • an embodiment of the present disclosure also provides a serving cell management method, which includes the following steps:
  • Step 21 The network device sends a first command to the terminal; wherein the first command is used to instruct the terminal to perform serving cell management according to the configuration information of the preconfigured cell corresponding to the serving cell.
  • the first command carries at least one of the following information:
  • First indication information used to indicate the first configuration information of the activated or applied first preconfigured cell
  • second indication information used to indicate whether to release preconfigured cells other than the first preconfigured cell
  • Third indication information used to indicate whether to release configuration information other than the first configuration information corresponding to the first preconfigured cell
  • the fourth indication information is used to indicate whether to release the configuration information of the preconfigured cell activated by the source
  • the fifth indication information is used to indicate at least one configuration information corresponding to the preconfigured cell activated by the source that needs to be released;
  • Identification information of at least one second preconfigured cell whose configuration information needs to be released
  • Sixth indication information used to indicate at least one configuration information corresponding to the second preconfigured cell that needs to be released;
  • the seventh indication information is used to indicate at least one configuration information corresponding to the first preconfigured cell that needs to be released;
  • the first command also carries first information that the serving cell needs to be activated; wherein the first information includes at least one of the following:
  • the activated transport configuration indicates TCI information
  • the eighth indication information is used to indicate the activated wireless link detection reference signal RLM RS;
  • the ninth indication information is used to indicate the activated beam failure detection reference signal BFD RS.
  • the first command is a physical layer command or a media access control unit command.
  • the serving cell is at least one of the following:
  • the network device before sending the first command to the terminal, the network device further includes:
  • the network device sends a second command to the terminal, where the second command is used to determine the configuration information of the preconfigured cell corresponding to the serving cell;
  • the second command carries at least one of the following information:
  • the identification information of the serving cell is the identification information of the serving cell
  • At least one preconfigured cell corresponding to the serving cell At least one preconfigured cell corresponding to the serving cell
  • At least one configuration information of the preconfigured cell corresponding to the serving cell At least one configuration information of the preconfigured cell corresponding to the serving cell
  • the tenth indication information is used to indicate the activation or application of the third preconfigured cell
  • the serving cell group or serving cell is associated with the preconfigured cell group
  • the preconfigured cell or preconfigured cell group is associated with the configuration information group.
  • the serving cell management method also includes:
  • the network device sends a third command to the terminal, where the third command is used to update the configuration information of the preconfigured cell corresponding to the serving cell;
  • the third command carries at least one of the following information:
  • the identification information of the serving cell group
  • Twelfth indication information used to indicate at least one of addition, modification, and release of preconfigured cells associated with the serving cell or serving cell group;
  • Thirteenth indication information used to indicate at least one of addition, modification, and release of a preconfigured cell group associated with the serving cell or serving cell group;
  • Fifteenth indication information used to indicate at least one of addition, modification, and release of the configuration information group associated with the preconfigured cell or preconfigured cell group;
  • Sixteenth indication information is used to indicate at least one of addition, modification, and release of the serving cell group.
  • the second command and/or the third command are radio resource control signaling.
  • the serving cell management method on the network device side in the embodiment of the present disclosure corresponds to the above-mentioned serving cell management method on the terminal side.
  • the embodiments may be referred to each other and can achieve similar technical effects. To avoid duplication, they will not be described again here.
  • the network device involved in the embodiment of the present disclosure may be a base station, and the base station may include multiple cells that provide services for terminals.
  • a base station can also be called an access point, or it can be a device in the access network that communicates with wireless terminal equipment through one or more sectors on the air interface, or it can be named by another name.
  • Network equipment can be used to exchange received air frames and Internet Protocol (IP) packets with each other as a link between wireless terminal equipment and the rest of the access network.
  • routers, where the remainder of the access network may include an Internet Protocol (IP) communications network.
  • IP Internet Protocol
  • the network equipment involved in the embodiments of the present disclosure may be a network equipment (Base Transceiver Station, BTS) in Global System for Mobile communications (GSM) or Code Division Multiple Access (CDMA). ), or it can be a network device (NodeB) in a Wide-band Code Division Multiple Access (WCDMA), or an evolutionary network device in a long term evolution (LTE) system (evolutional Node B, eNB or e-NodeB), 5G base station (gNB) in the 5G network architecture (next generation system), or Home evolved Node B (HeNB), relay node (relay node) , home base station (femto), pico base station (pico), etc., are not limited in the embodiments of the present disclosure.
  • network devices may include centralized unit (CU) nodes and distributed unit (DU) nodes, and the centralized units and distributed units may also be arranged geographically separately.
  • Embodiment 1 The network device notifies the UE to perform serving cell management through a layer 1 or layer 2 command.
  • Step 1 The network device side configures serving cells cell0 and cell1 for the UE, and their serving cell identifiers are 0 and 1 respectively.
  • the configuration information config1, config2, config3 of the preconfigured cell is configured for cell0;
  • the configuration information config1, config2 of the preconfigured cell is configured for cell1.
  • cell0 is SpCell and cell1 is SCell.
  • the configuration information of the preconfigured cell currently applied to cell0 is config1, and the configuration information of the preconfigured cell currently applied to cell1 is config2.
  • Step 2 When the network device decides to update the configuration information of the applied or activated preconfigured cells for cell0 and cell1, it can send a first command to notify the UE to change the configuration information of the applied or activated preconfigured cells, where the first command can be MAC CE, or Downlink Control Information (DCI).
  • the first command can be MAC CE, or Downlink Control Information (DCI).
  • Method 1 Send a command to each serving cell to indicate the configuration information of the activated preconfigured cell, that is, the first command is for each serving cell.
  • the first command includes at least one of the following:
  • the identification information of the serving cell taking cell0 as an example, its corresponding identification information is 0.
  • the first indication information is used to indicate the first configuration information of the activated or applied first preconfigured cell; taking config2 as an example, that is, the target identification information is 2.
  • the third indication information is used to indicate whether to release configuration information other than the first configuration information corresponding to the first preconfigured cell; for example: if the first command carries the third indication information, the UE releases config1 and config3 , or if the third indication information also contains "identification information of the configuration information that needs to be released", the configuration information corresponding to the identification information can be released.
  • the fourth indication information is used to indicate whether to release the configuration information of the preconfigured cell activated by the source; for example: if the first command carries the fourth indication information, the UE releases config1.
  • the seventh indication information is used to indicate at least one configuration information corresponding to the first preconfigured cell that needs to be released; for example, taking config3 as an example, the UE releases config3 according to the seventh indication information.
  • Activated TCI information such as including downlink TCI, or unified TCI applied to uplink and downlink, or uplink TCI, or uplink TCI and downlink TCI.
  • the activated downlink BWP can be the activated downlink BWP corresponding to the configuration information of the first preconfigured cell that the first command instructs the serving cell to activate or apply, and the terminal can perform the corresponding downlink BWP based on the downlink BWP.
  • Activated uplink BWP identification information for example, the activated uplink BWP may be the activated uplink BWP corresponding to the configuration information of the first preconfigured cell that the first command indicates to activate or apply.
  • Cell group identification information for example: a value of 0 corresponds to MCG.
  • Method 2 Send a command that simultaneously contains relevant indication information of activated preconfigured cell configuration information of two cells, that is, the command can contain multiple cells, and the first command contains at least one of the following:
  • Serving cell identification information for example: the cell identification corresponding to cell0 is 0, and the cell identification corresponding to cell1 is 1. It can also be implemented through bitmap, where each bit in the bitmap corresponds to a serving cell, and the bit corresponding to the serving cell is set to 1. Indicates that the command applies to the serving cell, otherwise it does not apply to the serving cell. Here, the bits corresponding to cell0 and cell1 are set to 1.
  • Cell group identification information for example: the cell group corresponding to the serving cell. If the value is 0, it corresponds to MCG.
  • the following information all corresponds to the above-mentioned serving cells one-to-one, that is, corresponding to cell0 and cell1. They are not listed one by one below.
  • the first command carries at least one of the following:
  • the first indication information is used to indicate the first configuration information of the activated or applied first preconfigured cell; taking config2 as an example, that is, the target identification information is 2.
  • the third indication information is used to indicate whether to release configuration information other than the first configuration information corresponding to the first preconfigured cell; for example: if the first command carries the third indication information, the UE releases config1 and config3 , or if the third indication information also contains "identification information of the configuration information that needs to be released", the configuration information corresponding to the identification information can be released.
  • the fourth indication information is used to indicate whether to release the configuration information of the preconfigured cell activated by the source; for example: if the first command carries the fourth indication information, the UE releases config1.
  • the seventh indication information is used to indicate at least one configuration information corresponding to the first preconfigured cell that needs to be released; for example, taking config3 as an example, the UE releases config3 according to the seventh indication information.
  • Activated TCI information such as including downlink TCI, or unified TCI applied to uplink and downlink, or uplink TCI, or uplink TCI and downlink TCI.
  • Activated uplink space separation relationship such as including downlink TCI, or unified TCI applied to uplink and downlink, or uplink TCI, or uplink TCI and downlink TCI.
  • the activated downlink BWP can be the activated downlink BWP corresponding to the configuration information of the first preconfigured cell that the first command instructs the serving cell to activate or apply, and the terminal can perform the corresponding downlink BWP based on the downlink BWP.
  • Activated uplink BWP identification information for example, the activated uplink BWP may be the activated uplink BWP corresponding to the configuration information of the first preconfigured cell that the first command indicates to activate or apply.
  • Cell group identification information for example: a value of 0 corresponds to MCG.
  • Step 3 After receiving the first command sent by the network device, the UE takes cell0 as an example and performs at least one of the following operations:
  • Applications correspond to BFD and/or RLM RS.
  • the RLM related counter is reset, that is, the related counter is reset to 0.
  • the serving cell is SpCell, and if T310/T312 is running, restart or stop the RLM-related timers T310 and/or T312.
  • the UE does not need to reset RLM-related counters, restart or stop RLM-related timers T310 and/or T312, etc. Other operations are similar to cell0 and will not be described again.
  • Embodiment 2 Based on Embodiment 1, each preconfigured cell can be configured with at least one set of configuration information scenarios.
  • Step 1 The network device side configures serving cells cell0 and cell1 for the UE, and their serving cell identifiers are 0 and 1 respectively.
  • cell0 is configured with preconfigured cells candidateCell1, candidateCell2, and candidateCell3.
  • Each preconfigured cell contains 3 sets of configuration information, labeled config1, config2, and config3.
  • the currently activated preconfigured cell is candidateCell1, and the activated or applied configuration information is candidateCell1's config1.
  • Step 2 The network device decides to update the configuration information of the applied or activated preconfigured cell for cell0, and can notify the UE to change the configuration information of the applied preconfigured cell by sending a first command, where the first command is MAC CE, or DCI .
  • the first command can be sent in two ways, that is, the first command is for each cell or the first command can configure multiple serving cells at the same time. This will not be described in detail here.
  • the first command contains at least one of the following:
  • Identification information of the first preconfigured cell that is activated or applied taking candidateCell2 as an example, the identification information is 2.
  • the first indication information is used to indicate the first configuration information of the activated or applied first preconfigured cell; taking config1 as an example, the first indication information is 1.
  • the second indication information is used to indicate whether to release preconfigured cells other than the first preconfigured cell; for example: if the first command carries the second indication information, the UE releases candidatecell1 and candidatecell3, or if the second command contains If the indication information also includes "identification information of the preconfigured cell that needs to be released", then the preconfigured cell corresponding to the identification information is released.
  • the fourth indication information is used to indicate whether to release the configuration information of the source-activated preconfigured cell; for example: if the first naming carries the fourth indication information, the UE releases candidateCell1 or releases the source-activated configuration of candidateCell1, here: config1.
  • the fifth indication information is used to indicate at least one configuration information that needs to be released corresponding to the preconfigured cell activated by the source; for example: if config1 of candidateCell1 needs to be released, the fifth indication information here is 1, and multiple configurations can also be released at the same time.
  • Information such as config1 and config2.
  • the fifth indication information here can be the identification information of the configuration information, that is, 1 and 2, or it can be a bitmap instruction to release the corresponding configuration information. For example, the bitmap corresponding to config1 and config2 is 1.
  • the sixth indication information is used to indicate at least one configuration information corresponding to the second preconfigured cell that needs to be released; for example: if config1 of candidateCell3 needs to be released, the sixth indication information here is 1, and multiple ones can also be released at the same time.
  • Configuration information such as config1 and config2.
  • the sixth indication information here can be the identification information of the configuration information, that is, 1 and 2, or it can be a bitmap instruction to release the corresponding configuration information. For example, the bitmap corresponding to config1 and config2 is 1.
  • Activated TCI information such as including downlink TCI, or unified TCI applied to uplink and downlink, or uplink TCI, or uplink TCI and downlink TCI.
  • the activated downlink BWP can be the activated downlink BWP corresponding to the configuration information of the first preconfigured cell that the first command instructs the serving cell to activate or apply, and the terminal can perform the corresponding downlink BWP based on the downlink BWP.
  • Activated uplink BWP identification information for example, the activated uplink BWP may be the activated uplink BWP corresponding to the configuration information of the first preconfigured cell that the first command indicates to activate or apply.
  • Cell group identification information for example: a value of 0 corresponds to MCG.
  • Step 3 After receiving the first command sent by the network device, the UE takes cell0 as an example and performs at least one of the following operations:
  • Activate or apply the first configuration information of the first preconfigured cell corresponding to the serving cell that is, activate candidateCell2 or apply config1 of Candidatecell2.
  • Applications correspond to BFD and/or RLM RS.
  • Embodiment 3 The network device notifies the UE to perform serving cell management through a layer 1 or layer 2 command.
  • Step 1 The network device side configures serving cells cell0, cell1, and cell2 for the UE and configures candCell0 to candCell5 for the UE, which are divided into preconfigured cell group 1 (candCell0, candCell1) and preconfigured cell group 2 (candCell2, candCell3, candCell4 ), preconfigured cell group 3 (candCell5), where cell0 corresponds to preconfigured cell group 1, cell1 corresponds to preconfigured cell group 2 and preconfigured cell group 3, and cell2 corresponds to preconfigured group 1.
  • the network device configures serving cells cell0 to cell2 for the UE, which are divided into serving cell group 1 (cell0, cell2) and serving cell group 2 (cell1), where serving cell group 1 corresponds to the preconfigured cell group 1 and serving cell group 2 corresponds to preconfigured cell group 2 and preconfigured cell group 3.
  • the network device configures candConfig0 to candConfig5 for the UE, which are divided into configuration information group 1 (candConfig0, candConfig1), configuration information group 2 (candConfig2, candConfig3), and configuration information group 3 (candConfig14, candConfig5), of which cell 0 is preconfigured.
  • configuration information group 1 candConfig0, candConfig1
  • configuration information group 2 candConfig2, candConfig3
  • configuration information group 3 candConfig14, candConfig5
  • cell0 currently applies the configuration information of preconfigured cell 1 or preconfigured cell group 1 as candConfig1
  • cell1 currently applies the configuration information of preconfigured cell 2 or preconfigured cell group 2 as candConfig4
  • cell2 currently applies the configuration information of preconfigured cell 2 or preconfigured cell group 1 to candConfig0.
  • Cell0 will apply the configuration information candConfig0 of preconfigured cell 0 or preconfigured cell group 1.
  • Step 2 When the network device decides to update the configuration information of the applied or activated preconfigured cell for at least one of cell0 to cell3, it may send a first command to notify the UE to change the configuration information of the applied or activated preconfigured cell, wherein the third command A command can be MAC CE, or DCI.
  • the network device decides to update the configuration information of the applied or activated preconfigured cell for at least one of cell0 ⁇ cell2, and can notify the UE to change the configuration information of the applied preconfigured cell by sending a first command, where the first command is MAC CE , or DCI.
  • the first command can be sent in two ways, that is, the first command is for each cell or the first command can configure multiple serving cells at the same time. This will not be described in detail here.
  • the first command contains at least one of the following:
  • serving cell group identification information For example, taking serving cell group 1 where cell0 is located, the corresponding identification information is 1;
  • the identification information of the first preconfigured cell that is activated or applied taking candCell0 as an example, the identification information is 0.
  • Preconfigured cell group identification information for example, taking the preconfigured cell group 1 where candCell0 is located, the identification information is 1.
  • the first indication information is used to indicate the first configuration information of the activated or applied first preconfigured cell; taking candConfig0 as an example, the first indication information is 0.
  • Configuration information group identification information for example, taking configuration information group 1 where candConfig0 is located, the identification information is 1.
  • the second indication information is used to indicate whether to release preconfigured cells other than the first preconfigured cell; for example: if the first command carries the second indication information, the UE releases candcells 1 to 5, or if it contains the second If the indication information also includes "identification information of the preconfigured cell that needs to be released", then the preconfigured cell corresponding to the identification information is released. Alternatively, the UE releases preconfigured cells other than the first preconfigured cell in the preconfigured cell group where the first preconfigured cell is located.
  • the fourth indication information is used to indicate whether to release the configuration information of the preconfigured cell activated by the source; for example: if the first name carries the fourth indication information, the UE releases candCell1 or releases the source-activated configuration of candCell1, which is candconfig1 here.
  • the fifth indication information is used to indicate at least one configuration information corresponding to the preconfigured cell activated by the source that needs to be released; for example, if config1 of candCell1 needs to be released, the fifth indication information is 1.
  • the fifth instruction information here may be the identification information of the configuration information, that is, 1, or it may be a bitmap instruction to release the corresponding configuration information, for example, the bitmap corresponding to candconfig1 is 1.
  • the sixth indication information is used to indicate at least one configuration information corresponding to the second preconfigured cell that needs to be released; for example: if candconfig4 of candCell3 needs to be released, the sixth indication information here is 4, and multiple ones can also be released at the same time.
  • Configuration information such as candconfig2 and candconfig4.
  • the sixth indication information here can be the identification information of the configuration information, that is, 2 and 4, or it can be a bitmap instruction to release the corresponding configuration information. For example, the bitmap corresponding to candconfig2 and candconfig4 is 1.
  • Activated TCI information such as including downlink TCI, or unified TCI applied to uplink and downlink, or uplink TCI, or uplink TCI and downlink TCI.
  • the activated downlink BWP can be the activated downlink BWP corresponding to the configuration information of the first preconfigured cell that the first command instructs the serving cell to activate or apply, and the terminal can perform the corresponding downlink BWP based on the downlink BWP.
  • Activated uplink BWP identification information for example, the activated uplink BWP may be the activated uplink BWP corresponding to the configuration information of the first preconfigured cell that the first command indicates to activate or apply.
  • Cell group identification information for example: a value of 0 corresponds to MCG.
  • Step 3 After receiving the first command sent by the network device, the UE takes cell0 as an example and performs at least one of the following operations:
  • Activate or apply the first configuration information of the first preconfigured cell corresponding to the serving cell that is, activate candCell0 or apply candconfig0 of candcell0.
  • Applications correspond to BFD and/or RLM RS.
  • Embodiment 4 The network device configures a preconfigured cell through RRC signaling.
  • Step 1 The network device sends a second command to configure at least one serving cell for the UE.
  • at least one preconfigured cell is configured respectively.
  • preconfigured cells candidateCell1 and candidateCell2 are configured for cell0.
  • candidateCell1 corresponds to a set of configuration information, for example, a set of configuration information is config1.
  • candidateCell1 configures multiple sets of configuration information, for example, the multiple sets of configuration information are config1, config2, and config3.
  • the second command can also include the following information:
  • the identification information is 0.
  • the tenth indication information is used to indicate activation or application of the third preconfigured cell; taking candidateCell1 as an example, the tenth indication information is 1.
  • the eleventh indication information is used to instruct activation or application of the second configuration information of the third preconfigured cell; taking config2 as an example, the eleventh indication information is 2.
  • Step 2 After receiving the second command, the UE uses cell0 to perform at least one of the following operations:
  • config2 of candidatecell1 is activated.
  • Deactivate the configuration information of other preconfigured cells for example, deactivate candidateCell2.
  • Embodiment 5 The network device configures a preconfigured cell through RRC signaling.
  • Step 1 The network device side configures the serving cells cell0, cell1, and cell2 for the UE and configures the candCell0 ⁇ candCell5 are set up, which are divided into preconfigured cell group 1 (candCell0, candCell1), preconfigured cell group 2 (candCell2, candCell3, candCell4), and preconfigured cell group 3 (candCell5), where cell0 corresponds to preconfigured cell group 1 , cell1 corresponds to preconfigured cell group 2 and preconfigured cell group 3, and cell2 corresponds to preconfigured group 1.
  • the network device configures serving cells cell0 to cell2 for the UE, which are divided into serving cell group 1 (cell0, cell2) and serving cell group 2 (cell1), where serving cell group 1 corresponds to the preconfigured cell group 1 and serving cell group 2 corresponds to preconfigured cell group 2 and preconfigured cell group 3.
  • the network device configures candConfig0 to candConfig5 for the UE, which are divided into configuration information group 1 (candConfig0, candConfig1), configuration information group 2 (candConfig2, candConfig3), and configuration information group 3 (candConfig14, candConfig5), of which cell 0 is preconfigured.
  • configuration information group 1 candConfig0, candConfig1
  • configuration information group 2 candConfig2, candConfig3
  • configuration information group 3 candConfig14, candConfig5
  • cell0 currently applies the configuration information of preconfigured cell 1 or preconfigured cell group 1 as candConfig1
  • cell1 currently applies the configuration information of preconfigured cell 2 or preconfigured cell group 2 as candConfig4
  • cell2 currently applies preconfigured cell 2 or preconfigured cell 2.
  • the configuration information of cell group 1 is candConfig0.
  • the second command can contain the following information:
  • the identification information taking cell0 as the serving cell group 1 as an example, the identification information is 1;
  • Preconfigured cell group identification information cell0 corresponds to preconfigured cell group 1, and the identification information is,1;
  • At least one preconfigured cell corresponding to the serving cell taking candcell0 and candcell1 corresponding to cell0 as an example, 0,1 are indicated;
  • At least one configuration information of the preconfigured cell corresponding to the serving cell if the preconfigured cell 0 (candcell0) corresponds to the configuration information candConfig0, then the corresponding candcell0 here is 0, and if the preconfigured cell 1 (candcell1) corresponds to the configuration information candConfig1, then Corresponding to candcell1 here is 1;
  • Configuration information group identification information taking cell0 or preconfigured cell group 1 as an example and corresponding configuration information group 1 as an example, the identification information is 1;
  • the tenth indication information is used to indicate the activation or application of the third preconfigured cell; for example, candcell1
  • the tenth indication information is 1;
  • the eleventh indication information is used to instruct activation or application of the second configuration information of the third preconfigured cell; taking candConfig1 as an example, the eleventh indication information is 1;
  • serving cell group 1 (cell0, cell2)
  • serving cell group 2 (cell1)
  • preconfigured cell group 1 (candCell0, candCell1)
  • preconfigured cell group 2 (candCell2, candCell3, candCell4)
  • preconfigured cell group 3 (candCell5)
  • configuration information group 1 candConfig0, candConfig1
  • configuration information group 2 candConfig2, candConfig3
  • configuration information group 3 candConfig14, candConfig5
  • the serving cell group or serving cell is associated with the preconfigured cell group; for example, serving cell group 1 corresponds to preconfigured cell group 1, and serving cell group 2 corresponds to preconfigured cell group 2 and preconfigured cell group 3;
  • the preconfigured cell or preconfigured cell group is associated with the configuration information group; for example, preconfigured cell 0/1 or preconfigured cell group 1 corresponds to configuration information group 1, and preconfigured cell 2/3/4/5 or preconfigured cell group 2/3 corresponds to configuration information group 2 and configuration information group 3.
  • Step 2 After receiving the second command, the UE may save the above configuration information, and/or apply or activate the configuration information of the preconfigured cell of the corresponding serving cell, and/or deactivate or release the configuration information of other preconfigured cells. wait.
  • Embodiment 6 The network device maintains the preconfigured cells through RRC signaling.
  • Step 1 The network device sends a second command to configure at least one serving cell for the UE.
  • at least one preconfigured cell is configured respectively.
  • preconfigured cells candidateCell1 and candidateCell2 are configured for cell0.
  • candidateCell1 corresponds to a set of configuration information, for example, a set of configuration information is config1.
  • candidateCell1 configures multiple sets of configuration information, for example, the multiple sets of configuration information are config1, config2, and config3.
  • Step 2 The network device sends a third command to maintain the preconfigured cell; the third command may include at least one of the following information:
  • the fourteenth indication information is used to indicate that the serving cell or the preconfigured cell group needs to be added.
  • Configure the configuration information of the cell For example: it is necessary to add the configuration information of the serving cell cell3.
  • cell3 contains the configuration information of the preconfigured cell, which is similar to cell0 and cell1, and will not be described again here.
  • the twelfth indication information is used to indicate the configuration information of the preconfigured cell that needs to be modified in the serving cell or preconfigured cell group; for example: the configuration information of the serving cell cell0 needs to be modified, such as deleting candidateCell1, or adding candidateCell4, or modifying candidateCell2 .
  • “modify candidateCell2” includes modifying the configuration information of candidateCell2 or adding, modifying, and releasing its configuration information, such as deleting config2, modifying config1, adding config4, etc.
  • Thirteenth indication information is used to indicate that the serving cell or preconfigured cell group needs to release the configuration information of the preconfigured cell; for example, release the configuration information of the serving cell cell1, etc.
  • Step 3 After receiving the third command, the UE performs at least one of the following operations:
  • the modification includes modifying the configuration information in candidatecell2 or adding, modifying and releasing its configuration information, such as deleting config2, modifying config1, adding config4, etc.
  • Embodiment 7 The network device maintains the preconfigured cells through RRC signaling.
  • Step 1 The network device side configures serving cells cell0, cell1, and cell2 for the UE and configures candCell0 to candCell5 for the UE, which are divided into preconfigured cell group 1 (candCell0, candCell1) and preconfigured cell group 2 (candCell2, candCell3, candCell4 ), preconfigured cell group 3 (candCell5), where cell0 corresponds to preconfigured cell group 1, cell1 corresponds to preconfigured cell group 2 and preconfigured cell group 3, and cell2 corresponds to preconfigured group 1.
  • the network device configures serving cells cell0 to cell2 for the UE, which are divided into serving cell group 1 (cell0, cell2) and serving cell group 2 (cell1), where serving cell group 1 corresponds to the preconfigured cell group 1 and serving cell group 2 corresponds to preconfigured cell group 2 and preconfigured cell group 3.
  • the network device configures candConfig0 ⁇ candConfig5 for the UE, which are divided into configuration information group 1 (candConfig0, candConfig1), configuration information group 2 (candConfig2, candConfig3), and configuration information group 3 (candConfig14, candConfig5), among which the preconfigured small Area 0/1 or preconfigured cell group 1 corresponds to configuration information group 1, and preconfigured cell 2/3/4/5 or preconfigured cell group 2/3 corresponds to configuration information group 2 and configuration information group 3.
  • configuration information group 1 candConfig0, candConfig1
  • configuration information group 2 candConfig2, candConfig3
  • configuration information group 3 candConfig14, candConfig5
  • cell0 currently applies the configuration information of preconfigured cell 1 or preconfigured cell group 1 as candConfig1
  • cell1 currently applies the configuration information of preconfigured cell 2 or preconfigured cell group 2 as candConfig4
  • cell2 currently applies preconfigured cell 2 or preconfigured cell 2.
  • the configuration information of cell group 1 is candConfig0.
  • Step 2 The network device sends a third command to maintain the preconfigured cell; the third command may include at least one of the following information:
  • Identification information of the serving cell such as the serving cell whose configuration information needs to be added, modified or released;
  • Identification information of the serving cell group such as the serving cell group whose configuration information needs to be added, modified or released;
  • Preconfigured cell group identification information such as a preconfigured cell group that needs to add, modify or release configuration information
  • Twelfth indication information used to indicate at least one of addition, modification, and release of preconfigured cells associated with the serving cell or serving cell group;
  • Thirteenth indication information used to indicate at least one of addition, modification, and release of a preconfigured cell group associated with the serving cell or serving cell group;
  • Fifteenth indication information used to indicate at least one of addition, modification, and release of the configuration information group associated with the preconfigured cell or preconfigured cell group;
  • Sixteenth indication information is used to indicate at least one of addition, modification, and release of the serving cell group.
  • Step 3 After receiving the third command, the UE adds, modifies or releases corresponding configuration information, etc.
  • Embodiment 8 Configuration conditions.
  • Step 1 The network device sends a second command to configure at least one serving cell for the UE.
  • cell0 is SpCell
  • Cell1 is an activated SCell
  • Cell2 is a deactivated SCell.
  • Cell0-cell2 belong to the same family.
  • Cell group (cell group), take MCG as an example
  • cell3 belongs to different cell group, take SCG as an example.
  • Step 2 The network sends the first command, where the serving cell identifier included in the first command is:
  • Example 1 It can only be cell0 or cell1, that is, the serving cell is SpCell, or an activated SCell, but not cell2 that is in a deactivated state.
  • Example 2 It can be any cell, no matter what state the cell is in. When the serving cell is cell2 and cell2 is in the deactivated state, this command notifies the UE to activate cell2.
  • Example 3 If the command is received through the MCG side, the serving cell cannot contain cell3, that is, the serving cell identifier contained in the second command received through the MCG is the serving cell configured in the MCG.
  • an embodiment of the present disclosure provides a terminal 300, including:
  • the first receiving unit 310 is used to receive the first command sent by the network device
  • the processing unit 320 is configured to perform management of the serving cell according to the first command and the configuration information of the preconfigured cell corresponding to the serving cell.
  • the first command carries at least one of the following information:
  • First indication information used to indicate the first configuration information of the activated or applied first preconfigured cell
  • second indication information used to indicate whether to release preconfigured cells other than the first preconfigured cell
  • Third indication information used to indicate whether to release configuration information other than the first configuration information corresponding to the first preconfigured cell
  • the fourth indication information is used to indicate whether to release the configuration information of the preconfigured cell activated by the source
  • the fifth indication information is used to indicate at least one configuration information corresponding to the preconfigured cell activated by the source that needs to be released;
  • Identification information of at least one second preconfigured cell whose configuration information needs to be released
  • Sixth indication information used to indicate at least one configuration information corresponding to the second preconfigured cell that needs to be released;
  • the seventh indication information is used to indicate that at least one cell corresponding to the first preconfigured cell needs to be released.
  • the first command also carries first information that the serving cell needs to be activated; wherein the first information includes at least one of the following:
  • the eighth indication information is used to indicate the activated RLM RS
  • the ninth indication information is used to indicate the activated BFD RS.
  • the terminal further performs at least one of the following operations based on the first information:
  • the first command is a physical layer command or a media access control unit command.
  • the serving cell is at least one of the following:
  • the terminal determines that the secondary cell is in an activated state according to the first command
  • the terminal determines that the special cell is in an activated state according to the first command.
  • the terminal 300 also includes:
  • a second receiving unit configured to receive the second command sent by the network device
  • a determining unit configured to determine, according to the second command, the configuration information of the preconfigured cell corresponding to the serving cell
  • the second command carries at least one of the following information:
  • the identification information of the serving cell is the identification information of the serving cell
  • At least one preconfigured cell corresponding to the serving cell At least one preconfigured cell corresponding to the serving cell
  • At least one configuration information of the preconfigured cell corresponding to the serving cell At least one configuration information of the preconfigured cell corresponding to the serving cell
  • the tenth indication information is used to indicate the activation or application of the third preconfigured cell
  • the serving cell group or serving cell is associated with the preconfigured cell group
  • the preconfigured cell or preconfigured cell group is associated with the configuration information group.
  • the terminal performs at least one of the following operations according to the first command or the second command:
  • the target preconfigured cell is the first preconfigured cell or the third preconfigured cell
  • the target configuration information is the first configuration information or the second configuration information
  • the terminal 300 also includes:
  • a third receiving unit configured to receive the third command sent by the network device
  • An update unit configured to update the configuration information of the preconfigured cell corresponding to the serving cell according to the third command
  • the third command carries at least one of the following information:
  • the identification information of the serving cell group
  • Twelfth indication information used to indicate at least one of addition, modification, and release of preconfigured cells associated with the serving cell or serving cell group;
  • Thirteenth indication information used to indicate at least one of addition, modification, and release of a preconfigured cell group associated with the serving cell or serving cell group;
  • Fifteenth indication information used to indicate at least one of addition, modification, and release of the configuration information group associated with the preconfigured cell or preconfigured cell group;
  • Sixteenth indication information is used to indicate at least one of addition, modification, and release of the serving cell group.
  • the second command and/or the third command are radio resource control signaling.
  • the above-mentioned terminal provided by the embodiment of the present disclosure can implement all the method steps implemented by the above-mentioned terminal-side serving cell management method embodiment, and can achieve the same technical effect. This embodiment will no longer be discussed here. The same parts and beneficial effects as those in the method embodiments will be described in detail.
  • an embodiment of the present disclosure provides a serving cell management device, including a memory 41, a transceiver 42, and a processor 43; wherein the memory 41 is used to store computer programs; the transceiver 42 is used to send and receive data under the control of the processor 43; for example, the transceiver 42 is used to receive and send data under the control of the processor 43; the processor 43 is used to read the computer program in the memory 41 and execute it.
  • the memory 41 is used to store computer programs
  • the transceiver 42 is used to send and receive data under the control of the processor 43; for example, the transceiver 42 is used to receive and send data under the control of the processor 43
  • the processor 43 is used to read the computer program in the memory 41 and execute it.
  • Management of the serving cell is performed according to the first command and the configuration information of the preconfigured cell corresponding to the serving cell.
  • the first command carries at least one of the following information:
  • First indication information used to indicate the first configuration information of the activated or applied first preconfigured cell
  • second indication information used to indicate whether to release preconfigured cells other than the first preconfigured cell
  • Third indication information used to indicate whether to release configuration information other than the first configuration information corresponding to the first preconfigured cell
  • the fourth indication information is used to indicate whether to release the configuration information of the preconfigured cell activated by the source
  • the fifth indication information is used to indicate at least one configuration information that needs to be released corresponding to the preconfigured cell activated by the source;
  • Identification information of at least one second preconfigured cell whose configuration information needs to be released
  • Sixth indication information used to indicate at least one configuration information corresponding to the second preconfigured cell that needs to be released;
  • the seventh indication information is used to indicate at least one configuration information corresponding to the first preconfigured cell that needs to be released;
  • the first command also carries first information that the serving cell needs to be activated; wherein, The first information includes at least one of the following:
  • the eighth indication information is used to indicate the activated RLM RS
  • the ninth indication information is used to indicate the activated BFD RS.
  • the processor 43 is configured to read the computer program in the memory and perform at least one of the following operations:
  • the first command is a physical layer command or a media access control unit command.
  • the serving cell is at least one of the following:
  • the serving cell is a secondary cell
  • the serving cell is a special cell
  • the processor 43 is used to read the computer program in the memory 41 and perform the following operations:
  • the second command carries at least one of the following information:
  • the identification information of the serving cell is the identification information of the serving cell
  • At least one preconfigured cell corresponding to the serving cell At least one preconfigured cell corresponding to the serving cell
  • At least one configuration information of the preconfigured cell corresponding to the serving cell At least one configuration information of the preconfigured cell corresponding to the serving cell
  • the tenth indication information is used to indicate the activation or application of the third preconfigured cell
  • the serving cell group or serving cell is associated with the preconfigured cell group
  • the preconfigured cell or preconfigured cell group is associated with the configuration information group.
  • the processor 43 is configured to read the computer program in the memory 41 and perform at least one of the following operations:
  • the target preconfigured cell is the first preconfigured cell or the third preconfigured cell
  • the target configuration information is the first configuration information or the second configuration information
  • the processor 43 is used to read the computer program in the memory 41 and perform the following operations:
  • the third command carries at least one of the following information:
  • the identification information of the serving cell group
  • Twelfth indication information used to indicate at least one of addition, modification, and release of preconfigured cells associated with the serving cell or serving cell group;
  • Thirteenth indication information used to indicate at least one of addition, modification, and release of a preconfigured cell group associated with the serving cell or serving cell group;
  • Fifteenth indication information used to indicate at least one of addition, modification, and release of the configuration information group associated with the preconfigured cell or preconfigured cell group;
  • Sixteenth indication information is used to indicate at least one of addition, modification, and release of the serving cell group.
  • the second command and/or the third command are radio resource control signaling.
  • the bus architecture may include any number of interconnected buses and bridges, specifically one or more processors represented by processor 43 and various circuits of the memory represented by memory 41 are linked together.
  • the bus architecture can also link together various other circuits such as peripherals, voltage regulators, and power management circuits, which are all well known in the art and therefore will not be described further herein.
  • the bus interface provides the interface.
  • the transceiver 42 may be a plurality of elements, including a transmitter and a receiver, providing a unit for communicating with various other devices over transmission media, including wireless channels, wired channels, optical cables, and other transmission media.
  • the user interface 44 can also be an interface capable of externally connecting internal and external required equipment.
  • the connected equipment includes but is not limited to a keypad, a display, a speaker, a microphone, a joystick, etc.
  • the processor 43 is responsible for managing the bus architecture and general processing.
  • the memory 41 can store the data used by the processor 43 when performing operations. data.
  • the processor 43 may be a central processing unit (Central Processing Unit, CPU), an application specific integrated circuit (Application Specific Integrated Circuit, ASIC), a field programmable gate array (Field-Programmable Gate Array, FPGA) or a complex programmable logic device (Complex Programmable Logic Device (CPLD), the processor can also adopt a multi-core architecture.
  • CPU Central Processing Unit
  • ASIC Application Specific Integrated Circuit
  • FPGA Field-Programmable Gate Array
  • CPLD Complex Programmable Logic Device
  • the above-mentioned device provided by the embodiment of the present disclosure can implement all the method steps implemented by the above-mentioned terminal-side serving cell management method embodiment, and can achieve the same technical effect. No further explanation will be given here. The same parts and beneficial effects as those in the method embodiment will be described in detail.
  • an embodiment of the present disclosure provides a network device 500, including:
  • the first sending unit 510 is configured to send a first command to the terminal; wherein the first command is used to instruct the terminal to perform serving cell management according to the configuration information of the preconfigured cell corresponding to the serving cell.
  • the first command carries at least one of the following information:
  • First indication information used to indicate the first configuration information of the activated or applied first preconfigured cell
  • second indication information used to indicate whether to release preconfigured cells other than the first preconfigured cell
  • Third indication information used to indicate whether to release configuration information other than the first configuration information corresponding to the first preconfigured cell
  • the fourth indication information is used to indicate whether to release the configuration information of the preconfigured cell activated by the source
  • the fifth indication information is used to indicate at least one configuration information corresponding to the preconfigured cell activated by the source that needs to be released;
  • Identification information of at least one second preconfigured cell whose configuration information needs to be released
  • Sixth indication information used to indicate at least one configuration information corresponding to the second preconfigured cell that needs to be released;
  • the seventh indication information is used to indicate at least one configuration information corresponding to the first preconfigured cell that needs to be released;
  • the first command also carries first information that the serving cell needs to be activated; wherein the first information includes at least one of the following:
  • the eighth indication information is used to indicate the activated RLM RS
  • the ninth indication information is used to indicate the activated BFD RS.
  • the first command is a physical layer command or a media access control unit command.
  • the serving cell is at least one of the following:
  • the network device 500 also includes:
  • a second sending unit configured to send a second command to the terminal, where the second command is used to determine the configuration information of the preconfigured cell corresponding to the serving cell;
  • the second command carries at least one of the following information:
  • the identification information of the serving cell is the identification information of the serving cell
  • At least one preconfigured cell corresponding to the serving cell At least one preconfigured cell corresponding to the serving cell
  • At least one configuration information of the preconfigured cell corresponding to the serving cell At least one configuration information of the preconfigured cell corresponding to the serving cell
  • the tenth indication information is used to indicate the activation or application of the third preconfigured cell
  • the serving cell group or serving cell is associated with the preconfigured cell group
  • the preconfigured cell or preconfigured cell group is associated with the configuration information group.
  • the network device 500 also includes:
  • a third sending unit configured to send a third command to the terminal, where the third command is used to update the configuration information of the preconfigured cell corresponding to the serving cell;
  • the third command carries at least one of the following information:
  • the identification information of the serving cell group
  • Twelfth indication information used to indicate at least one of addition, modification, and release of preconfigured cells associated with the serving cell or serving cell group;
  • Thirteenth indication information used to indicate at least one of addition, modification, and release of a preconfigured cell group associated with the serving cell or serving cell group;
  • Fifteenth indication information used to indicate at least one of addition, modification, and release of the configuration information group associated with the preconfigured cell or preconfigured cell group;
  • Sixteenth indication information is used to indicate at least one of addition, modification, and release of the serving cell group.
  • the second command and/or the third command are radio resource control signaling.
  • the above-mentioned network device provided by the embodiment of the present disclosure can implement all the method steps implemented by the above-mentioned terminal-side serving cell management method embodiment, and can achieve the same technical effect. This implementation will no longer be discussed here. The parts and beneficial effects in the examples that are the same as those in the method embodiments will be described in detail.
  • this embodiment provides a serving cell management device, including a memory 61, a transceiver 62, and a processor 63; the memory 61 is used to store computer programs; the transceiver 62 is used to Transmit and receive data under the control of the processor; for example, the transceiver 62 is used to receive and send data under the control of the processor 63; the processor 63 is used to read the computer program in the memory 61 and perform the following operations:
  • the first command carries at least one of the following information:

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Abstract

本公开提供了一种服务小区管理方法、装置、终端及网络设备,涉及通信技术领域;该方法包括:终端接收网络设备发送的第一命令;所述终端根据所述第一命令和服务小区对应的预配置小区的配置信息,执行对所述服务小区的管理。

Description

服务小区管理方法、装置、终端及网络设备
相关申请的交叉引用
本公开主张在2022年07月21日在中国提交的中国专利申请No.202210864370.4的优先权,其全部内容通过引用包含于此。
技术领域
本公开涉及通信技术领域,尤其涉及一种服务小区管理方法、装置、终端及网络设备。
背景技术
新空口(New Radio,NR)系统中终端(User Equipment,UE,即用户设备)执行小区管理(如小区切换或者主辅小区(Primary SCG Cell,PSCell)改变)是基于层3命令,也就是无线资源控制(Radio Resource Control,RRC)命令完成的。以切换为例,当网络设备侧决定UE执行切换时,源小区通过向目标小区发起切换准备过程,获取切换命令,其中包含目标小区的配置信息,所述切换命令为RRC配置信息,源小区直接将从目标小区获取的切换命令发送给UE。UE接收到切换命令后,按照切换命令中的配置信息同步到目标小区,发起随机接入过程,接入目标小区,完成切换过程。目前这种基于层3命令实现的小区管理方法,需要层3信令之间的交互,对于主服务小区(Primary Cell,PCell)或PSCell的管理伴随配置信令以及随机接入过程,对于SCell小区的管理则需要通过层3信令释放再添加过程才能完成SCell管理,存在时延较大的问题。
发明内容
本公开提供一种服务小区管理方法、装置、终端及网络设备,解决了基于层3命令实现的小区管理方法存在时延较大的问题。
本公开的实施例提供一种服务小区管理方法,包括:
终端接收网络设备发送的第一命令;
所述终端根据所述第一命令和服务小区对应的预配置小区的配置信息,执行对所述服务小区的管理。
可选地,所述第一命令携带以下信息中的至少一项:
服务小区的标识信息;
激活或应用的第一预配置小区的标识信息;
第一指示信息,用于指示激活或应用的第一预配置小区的第一配置信息;
第二指示信息,用于指示是否释放除所述第一预配置小区以外的预配置小区;
第三指示信息,用于指示是否释放所述第一预配置小区对应的除所述第一配置信息以外的配置信息;
第四指示信息,用于指示是否释放源激活的预配置小区的配置信息;
第五指示信息,用于指示源激活的预配置小区对应的至少一个需要释放的配置信息;
至少一个需要释放配置信息的第二预配置小区的标识信息;
第六指示信息,用于指示所述第二预配置小区对应的至少一个需要释放的配置信息;
第七指示信息,用于指示所述第一预配置小区对应的至少一个需要释放的配置信息;
预配置小区组标识信息;
配置信息组标识信息;
服务小区组标识信息;
小区组标识信息。
可选地,所述第一命令还携带所述服务小区需要激活的第一信息;其中,所述第一信息包括以下至少一项:
激活的传输配置指示(Transmission Configuration Indicator,TCI)信息;
激活的上行空分关系;
激活的下行带宽部分(Bandwidth Part,BWP)标识信息;
激活的上行BWP标识信息;
第八指示信息,用于指示激活的无线链路检测参考信号(Radio Link  Monitoring Reference Signal,RLM RS);
第九指示信息,用于指示激活的波束失败检测参考信号(Beam Failure Monitoring Reference Signal,BFD RS)。
可选地,在所述第一命令携带所述第一信息的情况下,所述终端根据所述第一信息,还执行以下操作中的至少一项:
激活所述TCI;
激活所述上行空分关系;
激活所述下行BWP;
激活所述上行BWP;
重启或停止BFD相关定时器;
重置BFD相关计数器;
应用BFD RS;
应用RLM RS;
重置RLM相关计数器;
重启或停止RLM相关的定时器。
可选地,所述第一命令为物理层命令,或媒体接入控制(Medium Access Control,MAC)控制单元(Control Element,CE)命令。
可选地,所述服务小区为以下至少一项:
特殊小区;
激活的辅小区;
睡眠模式的辅小区。
可选地,所述服务小区为辅小区的情况下,所述终端根据所述第一命令确定所述辅小区为激活态;
和/或,
所述服务小区为特殊小区的情况下,所述终端根据所述第一命令确定所述特殊小区为激活态。
可选地,所述终端接收网络设备发送的第一命令之前,还包括:
所述终端接收所述网络设备发送的第二命令;
所述终端根据所述第二命令,确定所述服务小区对应的预配置小区的配 置信息;
其中,所述第二命令携带以下信息中的至少一项:
所述服务小区的标识信息;
预配置小区组标识信息;
配置信息组标识信息;
服务小区组标识信息;
所述服务小区对应的至少一个预配置小区;
所述服务小区对应的预配置小区的至少一个配置信息;
第十指示信息,用于指示激活或应用的第三预配置小区;
第十一指示信息,用于指示激活或应用第三预配置小区的第二配置信息;
服务小区与服务小区组对应关系;
预配置小区与预配置小区组对应关系;
配置信息与配置信息组的对应关系;
服务小区组或服务小区,与预配置小区组关联关系;
预配置小区或预配置小区组,与配置信息组关联关系。
可选地,所述终端根据第一命令或第二命令,执行以下操作中的至少一项:
激活或应用所述服务小区对应的目标预配置小区;
激活或应用目标预配置小区的目标配置信息;
去激活除所述目标预配置小区以外的预配置小区的配置信息;
去激活除所述目标预配置小区对应的除所述目标配置信息以外的配置信息;
应用所述目标预配置小区对应的小区无线网络临时标识(Cell Radio Network Temporary Identifier,C-RNTI);
维持服务小区状态;
其中,所述目标预配置小区为第一预配置小区或第三预配置小区,所述目标配置信息为第一配置信息或第二配置信息。
可选地,所述服务小区管理方法还包括:
所述终端接收所述网络设备发送的第三命令;
所述终端根据所述第三命令,更新所述服务小区对应的预配置小区的配置信息;
其中,所述第三命令携带以下信息中的至少一项:
服务小区的标识信息;
服务小区组的标识信息;
预配置小区组标识信息;
第十二指示信息,用于指示所述服务小区或服务小区组关联的预配置小区的添加、修改、释放中的至少一者;
第十三指示信息,用于指示所述服务小区或服务小区组关联的预配置小区组的添加、修改、释放中的至少一者;
第十四指示信息,用于指示所述预配置小区或预配置小区组关联的配置信息的添加、修改、释放中的至少一者;
第十五指示信息,用于指示所述预配置小区或预配置小区组关联的配置信息组的添加、修改、释放中的至少一者;
第十六指示信息,用于指示所述服务小区组的添加、修改、释放中的至少一者。
可选地,第二命令和/或第三命令为无线资源控制信令。
本公开实施例还提供一种服务小区管理方法,包括:
网络设备向终端发送第一命令;其中,所述第一命令用于指示所述终端根据服务小区对应的预配置小区的配置信息执行服务小区管理。
可选地,所述第一命令携带以下信息中的至少一项:
服务小区的标识信息;
激活或应用的第一预配置小区的标识信息;
第一指示信息,用于指示激活或应用的第一预配置小区的第一配置信息;
第二指示信息,用于指示是否释放除所述第一预配置小区以外的预配置小区;
第三指示信息,用于指示是否释放所述第一预配置小区对应的除所述第一配置信息以外的配置信息;
第四指示信息,用于指示是否释放源激活的预配置小区的配置信息;
第五指示信息,用于指示源激活的预配置小区对应的至少一个需要释放的配置信息;
至少一个需要释放配置信息的第二预配置小区的标识信息;
第六指示信息,用于指示所述第二预配置小区对应的至少一个需要释放的配置信息;
第七指示信息,用于指示所述第一预配置小区对应的至少一个需要释放的配置信息;
预配置小区组标识信息;
配置信息组标识信息;
服务小区组标识信息;
小区组标识信息。
可选地,所述第一命令还携带所述服务小区需要激活的第一信息;其中,所述第一信息包括以下至少一项:
激活的TCI信息;
激活的上行空分关系;
激活的下行BWP标识信息;
激活的上行BWP标识信息;
第八指示信息,用于指示激活的RLM RS;
第九指示信息,用于指示激活的BFD RS。
可选地,所述第一命令为物理层命令,或媒体接入控制控制单元命令。
可选地,所述服务小区为以下至少一项:
特殊小区;
激活的辅小区;
睡眠模式的辅小区。
可选地,所述网络设备向终端发送第一命令之前,还包括:
所述网络设备向所述终端发送第二命令,所述第二命令用于确定所述服务小区对应的预配置小区的配置信息;
其中,所述第二命令携带以下信息中的至少一项:
所述服务小区的标识信息;
预配置小区组标识信息;
服务小区组标识信息;
配置信息组标识信息;
所述服务小区对应的至少一个预配置小区;
所述服务小区对应的预配置小区的至少一个配置信息;
第十指示信息,用于指示激活或应用的第三预配置小区;
第十一指示信息,用于指示激活或应用第三预配置小区的第二配置信息;
服务小区与服务小区组对应关系;
预配置小区与预配置小区组对应关系;
配置信息与配置信息组的对应关系;
服务小区组或服务小区,与预配置小区组关联关系;
预配置小区或预配置小区组,与配置信息组关联关系。
可选地,所述服务小区管理方法还包括:
所述网络设备向所述终端发送第三命令,所述第三命令用于更新所述服务小区对应的预配置小区的配置信息;
其中,所述第三命令携带以下信息中的至少一项:
服务小区的标识信息;
服务小区组的标识信息;
预配置小区组标识信息;
第十二指示信息,用于指示所述服务小区或服务小区组关联的预配置小区的添加、修改、释放中的至少一者;
第十三指示信息,用于指示所述服务小区或服务小区组关联的预配置小区组的添加、修改、释放中的至少一者;
第十四指示信息,用于指示所述预配置小区或预配置小区组关联的配置信息的添加、修改、释放中的至少一者;
第十五指示信息,用于指示所述预配置小区或预配置小区组关联的配置信息组的添加、修改、释放中的至少一者;
第十六指示信息,用于指示所述服务小区组的添加、修改、释放中的至少一者。
可选地,第二命令和/或第三命令为无线资源控制信令。
本公开实施例还提供一种服务小区管理装置,包括存储器,收发机,处理器;
其中,存储器用于存储计算机程序;收发机用于在所述处理器的控制下收发数据;处理器用于读取所述存储器中的计算机程序并执行以下操作:
接收网络设备发送的第一命令;
根据所述第一命令和服务小区对应的预配置小区的配置信息,执行对所述服务小区的管理。
可选地,所述第一命令携带以下信息中的至少一项:
服务小区的标识信息;
激活或应用的第一预配置小区的标识信息;
第一指示信息,用于指示激活或应用的第一预配置小区的第一配置信息;
第二指示信息,用于指示是否释放除所述第一预配置小区以外的预配置小区;
第三指示信息,用于指示是否释放所述第一预配置小区对应的除所述第一配置信息以外的配置信息;
第四指示信息,用于指示是否释放源激活的预配置小区的配置信息;
第五指示信息,用于指示源激活的预配置小区对应的至少一个需要释放的配置信息;
至少一个需要释放配置信息的第二预配置小区的标识信息;
第六指示信息,用于指示所述第二预配置小区对应的至少一个需要释放的配置信息;
第七指示信息,用于指示所述第一预配置小区对应的至少一个需要释放的配置信息;
预配置小区组标识信息;
配置信息组标识信息;
服务小区组标识信息;
小区组标识信息。
可选地,所述第一命令还携带所述服务小区需要激活的第一信息;其中, 所述第一信息包括以下至少一项:
激活的TCI信息;
激活的上行空分关系;
激活的下行BWP标识信息;
激活的上行BWP标识信息;
第八指示信息,用于指示激活的RLM RS;
第九指示信息,用于指示激活的BFD RS。
可选地,在所述第一命令携带所述第一信息的情况下,所述处理器用于读取所述存储器中的计算机程序并执行以下操作中的至少一项:
激活所述TCI;
激活所述上行空分关系;
激活所述下行BWP;
激活所述上行BWP;
重启或停止BFD相关定时器;
重置BFD相关计数器;
应用BFD RS;
应用RLM RS;
重置RLM相关计数器;
重启或停止RLM相关的定时器。
可选地,所述第一命令为物理层命令,或媒体接入控制控制单元命令。
可选地,所述服务小区为以下至少一项:
特殊小区;
激活的辅小区;
睡眠模式的辅小区。
可选地,所述服务小区为辅小区的情况下,根据所述第一命令确定所述辅小区为激活态;
和/或,
所述服务小区为特殊小区的情况下,根据所述第一命令确定所述特殊小区为激活态。
可选地,所述处理器用于读取所述存储器中的计算机程序并执行以下操作:
接收所述网络设备发送的第二命令;
根据所述第二命令,确定所述服务小区对应的预配置小区的配置信息;
其中,所述第二命令携带以下信息中的至少一项:
所述服务小区的标识信息;
预配置小区组标识信息;
服务小区组标识信息;
配置信息组标识信息;
所述服务小区对应的至少一个预配置小区;
所述服务小区对应的预配置小区的至少一个配置信息;
第十指示信息,用于指示激活或应用的第三预配置小区;
第十一指示信息,用于指示激活或应用第三预配置小区的第二配置信息;
服务小区与服务小区组对应关系;
预配置小区与预配置小区组对应关系;
配置信息与配置信息组的对应关系;
服务小区组或服务小区,与预配置小区组关联关系;
预配置小区或预配置小区组,与配置信息组关联关系。
可选地,所述处理器用于读取所述存储器中的计算机程序并执行以下操作的至少一项:
激活或应用所述服务小区对应的目标预配置小区;
激活或应用目标预配置小区的目标配置信息;
去激活除所述目标预配置小区以外的预配置小区的配置信息;
去激活除所述目标预配置小区对应的除所述目标配置信息以外的配置信息;
应用所述目标预配置小区对应的C-RNTI;
维持服务小区状态;
其中,所述目标预配置小区为第一预配置小区或第三预配置小区,所述目标配置信息为第一配置信息或第二配置信息。
可选地,所述处理器用于读取所述存储器中的计算机程序并执行以下操作:
接收所述网络设备发送的第三命令;
根据所述第三命令,更新所述服务小区对应的预配置小区的配置信息;
其中,所述第三命令携带以下信息中的至少一项:
服务小区的标识信息;
服务小区组的标识信息;
预配置小区组标识信息;
第十二指示信息,用于指示所述服务小区或服务小区组关联的预配置小区的添加、修改、释放中的至少一者;
第十三指示信息,用于指示所述服务小区或服务小区组关联的预配置小区组的添加、修改、释放中的至少一者;
第十四指示信息,用于指示所述预配置小区或预配置小区组关联的配置信息的添加、修改、释放中的至少一者;
第十五指示信息,用于指示所述预配置小区或预配置小区组关联的配置信息组的添加、修改、释放中的至少一者;
第十六指示信息,用于指示所述服务小区组的添加、修改、释放中的至少一者。
可选地,第二命令和/或第三命令为无线资源控制信令。
本公开实施例提供一种终端,包括:
第一接收单元,用于接收网络设备发送的第一命令;
处理单元,用于根据所述第一命令和服务小区对应的预配置小区的配置信息,执行对所述服务小区的管理。
可选地,所述第一命令携带以下信息中的至少一项:
服务小区的标识信息;
激活或应用的第一预配置小区的标识信息;
第一指示信息,用于指示激活或应用的第一预配置小区的第一配置信息;
第二指示信息,用于指示是否释放除所述第一预配置小区以外的预配置小区;
第三指示信息,用于指示是否释放所述第一预配置小区对应的除所述第一配置信息以外的配置信息;
第四指示信息,用于指示是否释放源激活的预配置小区的配置信息;
第五指示信息,用于指示源激活的预配置小区对应的至少一个需要释放的配置信息;
至少一个需要释放配置信息的第二预配置小区的标识信息;
第六指示信息,用于指示所述第二预配置小区对应的至少一个需要释放的配置信息;
第七指示信息,用于指示所述第一预配置小区对应的至少一个需要释放的配置信息;
预配置小区组标识信息;
配置信息组标识信息;
服务小区组标识信息;
小区组标识信息。
可选地,所述第一命令还携带所述服务小区需要激活的第一信息;其中,所述第一信息包括以下至少一项:
激活的传输配置指示TCI信息;
激活的上行空分关系;
激活的下行带宽部分BWP标识信息;
激活的上行BWP标识信息;
第八指示信息,用于指示激活的无线链路检测参考信号RLM RS;
第九指示信息,用于指示激活的波束失败检测参考信号BFD RS。
可选地,在所述第一命令携带所述第一信息的情况下,所述终端根据所述第一信息,还执行以下操作中的至少一项:
激活所述TCI;
激活所述上行空分关系;
激活所述下行BWP;
激活所述上行BWP;
重启或停止BFD相关定时器;
重置BFD相关计数器;
应用BFD RS;
应用RLM RS;
重置RLM相关计数器;
重启或停止RLM相关的定时器。
可选地,所述第一命令为物理层命令,或媒体接入控制控制单元命令。
可选地,所述服务小区为以下至少一项:
特殊小区;
激活的辅小区;
睡眠模式的辅小区。
可选地,所述服务小区为辅小区的情况下,所述终端根据所述第一命令确定所述辅小区为激活态;
和/或,
所述服务小区为特殊小区的情况下,所述终端根据所述第一命令确定所述特殊小区为激活态。
可选地,所述终端还包括:
第二接收单元,用于接收所述网络设备发送的第二命令;
确定单元,用于根据所述第二命令,确定所述服务小区对应的预配置小区的配置信息;
其中,所述第二命令携带以下信息中的至少一项:
所述服务小区的标识信息;
服务小区组标识信息;
预配置小区组标识信息;
所述服务小区对应的至少一个预配置小区;
所述服务小区对应的预配置小区的至少一个配置信息;
配置信息组标识信息;
第十指示信息,用于指示激活或应用的第三预配置小区;
第十一指示信息,用于指示激活或应用第三预配置小区的第二配置信息;
服务小区与服务小区组对应关系;
预配置小区与预配置小区组对应关系;
配置信息与配置信息组的对应关系;
服务小区组或服务小区,与预配置小区组关联关系;
预配置小区或预配置小区组,与配置信息组关联关系。
可选地,所述终端根据第一命令或第二命令,执行以下操作中的至少一项:
激活或应用所述服务小区对应的目标预配置小区;
激活或应用目标预配置小区的目标配置信息;
去激活除所述目标预配置小区以外的预配置小区的配置信息;
去激活除所述目标预配置小区对应的除所述目标配置信息以外的配置信息;
应用所述目标预配置小区对应的小区无线网络临时标识C-RNTI;
维持服务小区状态;
其中,所述目标预配置小区为第一预配置小区或第三预配置小区,所述目标配置信息为第一配置信息或第二配置信息。
可选地,所述终端还包括:
第三接收单元,用于接收所述网络设备发送的第三命令;
更新单元,用于根据所述第三命令,更新所述服务小区对应的预配置小区的配置信息;
其中,所述第三命令携带以下信息中的至少一项:
服务小区的标识信息;
服务小区组的标识信息;
预配置小区组标识信息;
第十二指示信息,用于指示所述服务小区或服务小区组关联的预配置小区的添加、修改、释放中的至少一者;
第十三指示信息,用于指示所述服务小区或服务小区组关联的预配置小区组的添加、修改、释放中的至少一者;
第十四指示信息,用于指示所述预配置小区或预配置小区组关联的配置信息的添加、修改、释放中的至少一者;
第十五指示信息,用于指示所述预配置小区或预配置小区组关联的配置信息组的添加、修改、释放中的至少一者;
第十六指示信息,用于指示所述服务小区组的添加、修改、释放中的至少一者。
可选地,第二命令和/或第三命令为无线资源控制信令。
本公开实施例提供一种服务小区管理装置,包括存储器,收发机,处理器;
其中,存储器用于存储计算机程序;收发机用于在所述处理器的控制下收发数据;处理器用于读取所述存储器中的计算机程序并执行以下操作:
向终端发送第一命令;其中,所述第一命令用于指示所述终端根据服务小区对应的预配置小区的配置信息执行服务小区管理。
可选地,所述第一命令携带以下信息中的至少一项:
服务小区的标识信息;
激活或应用的第一预配置小区的标识信息;
第一指示信息,用于指示激活或应用的第一预配置小区的第一配置信息;
第二指示信息,用于指示是否释放除所述第一预配置小区以外的预配置小区;
第三指示信息,用于指示是否释放所述第一预配置小区对应的除所述第一配置信息以外的配置信息;
第四指示信息,用于指示是否释放源激活的预配置小区的配置信息;
第五指示信息,用于指示源激活的预配置小区对应的至少一个需要释放的配置信息;
至少一个需要释放配置信息的第二预配置小区的标识信息;
第六指示信息,用于指示所述第二预配置小区对应的至少一个需要释放的配置信息;
第七指示信息,用于指示所述第一预配置小区对应的至少一个需要释放的配置信息;
预配置小区组标识信息;
配置信息组标识信息;
服务小区组标识信息;
小区组标识信息。
可选地,所述第一命令还携带所述服务小区需要激活的第一信息;其中,所述第一信息包括以下至少一项:
激活的TCI信息;
激活的上行空分关系;
激活的下行BWP标识信息;
激活的上行BWP标识信息;
第八指示信息,用于指示激活的RLM RS;
第九指示信息,用于指示激活的BFD RS。
可选地,所述第一命令为物理层命令,或媒体接入控制控制单元命令。
可选地,所述服务小区为以下至少一项:
特殊小区;
激活的辅小区;
睡眠模式的辅小区。
可选地,所述处理器用于读取所述存储器中的计算机程序并执行以下操作:
向所述终端发送第二命令;其中,所述第二命令携带以下信息中的至少一项:
所述服务小区的标识信息;
预配置小区组标识信息;服务小区组标识信息;
配置信息组标识信息;
所述服务小区对应的至少一个预配置小区;
所述服务小区对应的预配置小区的至少一个配置信息;
第十指示信息,用于指示激活或应用的第三预配置小区;
第十一指示信息,用于指示激活或应用第三预配置小区的第二配置信息;
服务小区与服务小区组对应关系;
预配置小区与预配置小区组对应关系;
配置信息与配置信息组的对应关系;
服务小区组或服务小区,与预配置小区组关联关系;
预配置小区或预配置小区组,与配置信息组关联关系。
可选地,所述处理器用于读取所述存储器中的计算机程序并执行以下操作:
向所述终端发送第三命令,所述第三命令用于更新所述服务小区对应的预配置小区的配置信息;
其中,所述第三命令携带以下信息中的至少一项:
服务小区的标识信息;
服务小区组的标识信息;
预配置小区组标识信息;
第十二指示信息,用于指示所述服务小区或服务小区组关联的预配置小区的添加、修改、释放中的至少一者;
第十三指示信息,用于指示所述服务小区或服务小区组关联的预配置小区组的添加、修改、释放中的至少一者;
第十四指示信息,用于指示所述预配置小区或预配置小区组关联的配置信息的添加、修改、释放中的至少一者;
第十五指示信息,用于指示所述预配置小区或预配置小区组关联的配置信息组的添加、修改、释放中的至少一者;
第十六指示信息,用于指示所述服务小区组的添加、修改、释放中的至少一者。
可选地,第二命令和/或第三命令为无线资源控制信令。
本公开实施例提供一种网络设备,包括:
第一发送单元,用于向终端发送第一命令;其中,所述第一命令用于指示所述终端根据服务小区对应的预配置小区的配置信息执行服务小区管理。
可选地,所述第一命令携带以下信息中的至少一项:
服务小区的标识信息;
激活或应用的第一预配置小区的标识信息;
第一指示信息,用于指示激活或应用的第一预配置小区的第一配置信息;
第二指示信息,用于指示是否释放除所述第一预配置小区以外的预配置 小区;
第三指示信息,用于指示是否释放所述第一预配置小区对应的除所述第一配置信息以外的配置信息;
第四指示信息,用于指示是否释放源激活的预配置小区的配置信息;
第五指示信息,用于指示源激活的预配置小区对应的至少一个需要释放的配置信息;
至少一个需要释放配置信息的第二预配置小区的标识信息;
第六指示信息,用于指示所述第二预配置小区对应的至少一个需要释放的配置信息;
第七指示信息,用于指示所述第一预配置小区对应的至少一个需要释放的配置信息;
预配置小区组标识信息;
配置信息组标识信息;
服务小区组标识信息;
小区组标识信息。
可选地,所述第一命令还携带所述服务小区需要激活的第一信息;其中,所述第一信息包括以下至少一项:
激活的传输配置指示TCI信息;
激活的上行空分关系;
激活的下行带宽部分BWP标识信息;
激活的上行BWP标识信息;
第八指示信息,用于指示激活的无线链路检测参考信号RLM RS;
第九指示信息,用于指示激活的波束失败检测参考信号BFD RS。
可选地,所述第一命令为物理层命令,或媒体接入控制控制单元命令。
可选地,所述服务小区为以下至少一项:
特殊小区;
激活的辅小区;
睡眠模式的辅小区。
可选地,所述网络设备还包括:
第二发送单元,用于向所述终端发送第二命令,所述第二命令用于确定所述服务小区对应的预配置小区的配置信息;
其中,所述第二命令携带以下信息中的至少一项:
所述服务小区的标识信息;
服务小区组标识信息;
预配置小区组标识信息;
所述服务小区对应的至少一个预配置小区;
所述服务小区对应的预配置小区的至少一个配置信息;
配置信息组标识信息;
第十指示信息,用于指示激活或应用的第三预配置小区;
第十一指示信息,用于指示激活或应用第三预配置小区的第二配置信息;
服务小区与服务小区组对应关系;
预配置小区与预配置小区组对应关系;
配置信息与配置信息组的对应关系;
服务小区组或服务小区,与预配置小区组关联关系;
预配置小区或预配置小区组,与配置信息组关联关系。
可选地,所述网络设备还包括:
第三发送单元,用于向所述终端发送第三命令,所述第三命令用于更新所述服务小区对应的预配置小区的配置信息;
其中,所述第三命令携带以下信息中的至少一项:
服务小区的标识信息;
服务小区组的标识信息;
预配置小区组标识信息;
第十二指示信息,用于指示所述服务小区或服务小区组关联的预配置小区的添加、修改、释放中的至少一者;
第十三指示信息,用于指示所述服务小区或服务小区组关联的预配置小区组的添加、修改、释放中的至少一者;
第十四指示信息,用于指示所述预配置小区或预配置小区组关联的配置信息的添加、修改、释放中的至少一者;
第十五指示信息,用于指示所述预配置小区或预配置小区组关联的配置信息组的添加、修改、释放中的至少一者;
第十六指示信息,用于指示所述服务小区组的添加、修改、释放中的至少一者。
可选地,第二命令和/或第三命令为无线资源控制信令。
本公开实施例提供一种处理器可读存储介质,所述处理器可读存储介质存储有计算机程序,所述计算机程序用于使所述处理器执行如上终端侧所述的服务小区管理方法的步骤,或者所述计算机程序用于使所述处理器执行如上网络设备侧所述的服务小区管理方法的步骤。
本公开的上述技术方案的有益效果是:
网络设备侧可以为终端预先配置多个服务小区对应的预配置小区的配置信息,终端可以根据网络设备发送的第一命令,以及预先配置的多个服务小区对应的预配置小区的配置信息,执行服务小区管理,以降低时延,从而能够解决目前基于层3命令实现的小区管理方法存在时延较大的问题。
附图说明
图1表示本公开实施例的终端侧的服务小区管理方法的流程图;
图2表示本公开实施例的网络设备侧的服务小区管理方法的流程图;
图3表示本公开实施例的终端的框图;
图4表示本公开实施例的终端侧的服务小区管理装置的框图;
图5表示本公开实施例的网络设备的框图;
图6表示本公开实施例的网络设备侧的服务小区管理装置的框图。
具体实施方式
为使本公开要解决的技术问题、技术方案和优点更加清楚,下面将结合附图及具体实施例进行详细描述。在下面的描述中,提供诸如具体的配置和组件的特定细节仅仅是为了帮助全面理解本公开的实施例。因此,本领域技术人员应该清楚,可以对这里描述的实施例进行各种改变和修改而不脱离本公开的范围和精神。另外,为了清楚和简洁,省略了对已知功能和构造的描 述。
应理解,说明书通篇中提到的“一个实施例”或“一实施例”意味着与实施例有关的特定特征、结构或特性包括在本公开的至少一个实施例中。因此,在整个说明书各处出现的“在一个实施例中”或“在一实施例中”未必一定指相同的实施例。此外,这些特定的特征、结构或特性可以任意适合的方式结合在一个或多个实施例中。
在本公开的各种实施例中,应理解,下述各过程的序号的大小并不意味着执行顺序的先后,各过程的执行顺序应以其功能和内在逻辑确定,而不应对本公开实施例的实施过程构成任何限定。
另外,本文中术语“系统”和“网络”在本文中常可互换使用。
本公开实施例提供的技术方案可以适用于多种系统,尤其是第五代移动通信(5th-Generation,5G)系统。例如适用的系统可以是全球移动通讯(global system of mobile communication,GSM)系统、码分多址(code division multiple access,CDMA)系统、宽带码分多址(Wideband Code Division Multiple Access,WCDMA)通用分组无线业务(general packet radio service,GPRS)系统、长期演进(long term evolution,LTE)系统、LTE频分双工(frequency division duplex,FDD)系统、LTE时分双工(time division duplex,TDD)系统、高级长期演进(long term evolution advanced,LTE-A)系统、通用移动系统(universal mobile telecommunication system,UMTS)、全球互联微波接入(worldwide interoperability for microwave access,WiMAX)系统、5G新空口(New Radio,NR)系统等。这多种系统中均包括终端设备和网络设备。系统中还可以包括核心网部分,例如演进的分组系统(Evolved Packet System,EPS)、5G系统(5G System,5GS)等。
网络设备与终端设备之间可以各自使用一或多根天线进行多输入多输出(Multi Input Multi Output,MIMO)传输,MIMO传输可以是单用户MIMO(Single User MIMO,SU-MIMO)或多用户MIMO(Multiple User MIMO,MU-MIMO)。根据根天线组合的形态和数量,MIMO传输可以是二维MIMO(2Dimension MIMO,2D-MIMO)、三维MIMO(3Dimension MIMO,3D-MIMO)、全维度MIMO(Full Dimension MIMO,FD-MIMO)或超大规 模MIMO(massive-MIMO),也可以是分集传输或预编码传输或波束赋形传输等。
本公开实施例中术语“和/或”,描述关联对象的关联关系,表示可以存在三种关系,例如,A和/或B,可以表示:单独存在A,同时存在A和B,单独存在B这三种情况。字符“/”一般表示前后关联对象是一种“或”的关系。
本公开实施例中术语“多个”是指两个或两个以上,其它量词与之类似。
下面将结合本公开实施例中的附图,对本公开实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本公开一部分实施例,并不是全部的实施例。基于本公开中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本公开保护的范围。
以下针对本领域的相关技术进行介绍:
1、切换或PSCell改变过程
NR系统中UE执行小区切换或者PSCell改变是基于层3命令完成的。以切换为例,当网络设备侧决定UE执行切换时,源小区通过向目标小区发起切换准备过程,获取切换命令,其中包含目标小区的配置信息,所述切换命令为无线资源控制(Radio Resource Control,RRC)配置信息,源小区直接将从目标小区获取的切换命令发送给UE。UE接收到切换命令后,按照切换命令中的配置信息同步到目标小区,发起随机接入过程,接入目标小区,完成切换过程。
NR系统中支持条件切换(conditional Handover,CHO)和条件PSCell改变(conditional PSCell change,CPC),CHO和CPC原理相似,即网络设备侧通过RRC信令预配置至少一个预配置目标小区以及相关的执行条件给UE,UE接收到CHO/CPC配置信息后,按照网络设备侧配置的执行条件对预配置的目标小区进行测量评估,当UE发现存在满足配置的执行条件的小区时,将该小区确定为目标小区,接入该目标小区,完成切换或者PSCell改变过程。
2、特殊小区(Special Cell,SpCell)和辅小区(Secondary Cell,SCell)
网络设备侧可以为UE配置双连接以及载波聚合(carrier Aggregation, CA),目的是增加UE的传输带宽,提高吞吐量。其中,网络设备侧为UE配置双连接则为UE配置主小区组(Master cell group,MCG)和辅小区组(secondary cell group,SCG),其中MCG和SCG中可以包含至少一个服务小区,其中至少包含SpCell,其中MCG中的SpCell也被称为PCell,SCG中的SpCell被称为SPCell,其余小区均为SCell。UE需要在SpCell上进行无线链路监控等行为。
为了实现相较于层3命令更快地小区管理机制,考虑引入针对层1、层2移动性的支持。但是,不同于层3命令,层1和层2命令不能携带过多的配置信息,因此在层1或层2命令中不能像层3命令那样,在发送命令时携带目标小区的配置信息,同时层1或层2的小区改变机制不限于切换以及PSCell改变,同时也可以应用于SCell,传统SCell的小区管理是通过RRC信令通知SCell释放和添加实现的,但是如何通过层1或层2命令通知终端执行服务小区管理,目前还没有具体方案。
本公开实施例提供了一种服务小区管理方法、装置、终端及网络设备,用以实现减少目前采用基于层3命令实现的小区管理方法的时延。其中,方法和装置(或终端或网络设备)是基于同一申请构思的,由于方法和装置(或终端或网络设备)解决问题的原理相似,因此方法和装置(或终端或网络设备)的实施可以相互参见,重复之处不再赘述。
如图1所示,本公开的实施例提供了一种服务小区管理方法,包括以下步骤:
步骤11:终端接收网络设备发送的第一命令;
可选地,所述第一命令可以是层1命令或层2命令,即所述第一命令为物理层命令,或媒体接入控制控制单元命令。可选地,所述第一命令用于指示所述终端执行服务小区管理。例如:第一命令采用层1或层2命令时,相较于层3命令可以实现更快的服务小区管理。
步骤12:所述终端根据所述第一命令和服务小区对应的预配置小区的配置信息,执行对所述服务小区的管理。
可选地,网络设备侧可以预先为终端配置多个服务小区,每个服务小区可以对应一个或多个预配置小区。例如:预配置小区可以是针对每个服务小 区配置的,即每个服务小区配置一个或多个预配置小区;预配置小区也可以是针对每个服务小区组配置的,即多个服务小区划分为一组,这一组服务小区可以共用一组预配置小区;或者整个节点对应一组预配置小区,以MCG为例,MCG所有配置的服务小区共用同一组预配置小区。或者,一个或多个预配置小区为一个组,一个服务小区可以对应一个或多个组,不同服务小区可以对应相同或不同组,服务小区对应的预配置小区组可以预先配置或者基于第一命令确定等,本公开实施例不以此为限。
可选地,每个预配置小区可以对应一个或多个配置信息。例如:配置信息可以是针对每个预配置小区配置的,即每个预配置小区可以配置一个或多个配置信息;配置信息也可以是针对每个预配置小区组配置的,即多个预配置小区可以共用一组配置信息。或者,一个或多个配置信息分一个组,一个预配置小区可以对应一个或多个组,不同预配置小区可以对应相同或不同组;或者,一个预配置小区组可以对应一个或多个配置信息组,预配置小区组中的每个预配置小区可以对应相同或不同的配置信息组等。预配置小区或预配置小区组对应的配置信息组可以预先配置或者基于第一命令确定,本公开实施例不以此为限。
需要说明的是,一个配置信息可以包含至少一个配置参数,或者一个配置信息即为一组配置参数或一套配置参数。
可选地,所述行服务小区管理包括但不限于一下至少一项:服务小区添加或变更、第一命令指示的激活或应用的目标服务小区对应的预配置小区的配置信息的释放、激活或去激活等,服务小区对应的预配置小区的释放、激活去激活等,服务小区对应的预配置小区对应的配置信息的释放、激活去激活等;包括但不限于针对目标服务小区对应的源激活预配置小区的配置信息的释放、激活或去激活等,针对除所述目标服务小区之外的其他服务小区对应的预配置小区的配置信息的释放、激活或去激活等,本公开实施例不以为限。
可选地,所述第一命令只能应用于接收该命令的小区组配置的服务小区,或者说终端激活或应用所述第一命令的服务小区是应用到接收第一命令对应的小区组中的服务小区,例如:UE通过MCG的MAC或物理层信令接收到 该第一命令,则所有服务小区是针对MCG的小区进行的小区管理,而UE通过SCG的MAC或物理层信令接收到该第一命令,则所有服务小区是针对SCG的小区进行的小区管理。
可选地,所述第一命令应用于该UE配置的任何服务小区,或者说终端激活或应用所述第一命令的服务小区是应用到UE配置的任何服务小区,无需区分是否该信令通过MCG侧接收或SCG侧接收,例如UE通过MCG或SCG的MAC或物理层信令接收到该第一命令,所述第一命令中的服务小区可以包含MCG配置的服务小区,也可以是SCG配置的服务小区也可以同时包含MCG配置的服务小区和SCG配置的服务小区。可选地所述第一命令可以通过MCG发送也可以通过SCG发送,或者所述第一命令只可以通过MCG发送或者所述第一命令只可以通过SCG发送。
可选地,所述服务小区(即第一命令指示激活或应用的服务小区)为以下至少一项:特殊小区;激活的辅小区;睡眠模式的辅小区。即所述第一命令包含的服务小区可以是SpCell即PCell和/或PSCell,和/或是激活的SCell,即如果当前SCell为去激活态,则不通过第一命令对该小区进行管理,和/或,是睡眠模式的辅小区,其中睡眠模式的辅小区可以为:激活的辅小区且激活BWP为睡眠BWP;或者,睡眠态的SCell。
可选地,所述服务小区为辅小区的情况下,所述终端根据所述第一命令确定所述辅小区为激活态,和/或,所述服务小区为特殊小区的情况下,所述终端根据所述第一命令确定所述特殊小区为激活态。即对于第一命令中指示的服务小区,UE按照第一命令执行了服务小区应用配置后,如果该服务小区为辅小区,则UE认为该辅小区为激活态,即使该SCell在UE接收第一命令之前为非激活态,在接收第一命令后UE认为该SCell为激活态。如果所述服务小区为SpCell,则UE认为该特殊小区为激活态,即使该SpCell在UE接收第一命令之前为非激活态,例如:服务小区为PSCell,而SCG处于去激活态,则PSCell也处于非激活态,在接收第一命令后UE认为该PSCell为激活态,或SCG处于激活态。
上述方案中,网络设备侧可以为终端预先配置多个服务小区对应的预配置小区的配置信息,终端可以根据网络设备发送的第一命令,以及预先配置 的多个服务小区对应的预配置小区的配置信息,执行服务小区管理,以减少时延,从而能够解决目前基于层3命令实现的小区管理方法存在时延较大的问题。
可选地,所述第一命令携带以下信息中的至少一项:
服务小区的标识信息;其中,该服务小区的标识信息用于指示该第一命令应用的服务小区;以UE配置了SpCell以及SCell1,SCell2,SCell3为例,其中SCell1和SCell3为激活态,但是SCell2为去激活态,其中SpCell以及SCell1,SCell2,SCell3对应的统一的服务小区索引分别为0,1,2,3。则该标识信息可以是小区索引(index),在本例中所述小区索引可以为服务小区索引,例如:0对应SpCell,1对应SCell1,3对应SCell3等;或者对应于第一命令可应用的服务小区的小区索引,其中按预设规则对可应用的小区进行排列,例如:如果第一命令只能应用于SpCell和/或激活的SCell的情况下,那么对应的小区索引可以是在SpCell和/或激活的SCell中的索引,例如:预设规则为按SCell升序排序,那么index1对应SCell1,index2对应SCell3。该标识信息也可以是服务小区对应的位图(bitmap),如每个比特(bit)对应一个服务小区,当对应的bit设置为1时则指示该第一命令应用于该服务小区。例如:依然以上述为例,其中bitmap按服务小区索引升序排序,则1101对应的即是SpCell,SCell1,SCell3。如果位图为对应于第一命令可应用的服务小区的小区索引,例如:如果第一命令只能应用于SpCell和/或激活的SCell的情况下,依然以上述为例,则101对应的即为SpCell以及SCell3,即其中的bit不包含去激活的SCell。可选地,如果所述第一命令中包含小区组标识信息,则所述小区还可以是对应所述小区组的服务小区或第一命令可以应用的小区,例如:小区组标识信息对应MCG,则所述服务小区或第一命令可以应用的小区为MCG中配置的小区;可选地,如果所述第一命令中包含服务小区组标识信息,则所述小区还可以是对应所述服务小区组的服务小区或第一命令可以应用的小区,例如:SpCell与SCell1对应服务小区组1,SCell2和SCell3对应服务小区组2,如果服务小区组标识信息为2,则所述服务小区可应用范围为SCell2和SCell3。具体index或bitmap可以是通过服务小区组内按照预设规则实现。可选地,如果该服务小区并不存在,则所述第一命 令指示UE按照第一命令添加该服务小区,并应用或激活相关预配置小区配置信息。
激活或应用的第一预配置小区的标识信息;其中,第一预配置小区的标识信息用于指示该第一命令应用的服务小区应用或激活的预配置小区。例如:每个服务小区可以预先配置一个或多个预配置小区,每个预配置小区对应一套配置信息,则该激活或应用的第一预配置小区的标识信息可以用于指示激活或应用该服务小区对应的第一预配置小区的配置信息;或者每个服务小区可以预先配置一个或多个预配置小区,并且每个预配置小区可以预先配置一个或多个配置信息,则该激活或应用的第一预配置小区的标识信息可以用于指示激活或应用该服务小区对应的第一预配置小区,可选地通过以下第一指示信息激活或应用所述第一预配置小区的第一配置信息。可选地,如果第一命令中携带预配置小区组标识信息,则所述第一预配置小区还可以为对应的预配置小区组中的预配置小区,如所述预配置小区组是预设所述服务小区关联的预配置小区组。
第一指示信息,用于指示激活或应用的第一预配置小区的第一配置信息;其中,第一指示信息用于指示该第一命令应用的服务小区应用或激活的第一预配置小区的第一配置信息;例如:每个服务小区配置至少一个预配置小区,每个预配置小区内包含多个配置信息的情况下,可以通过该第一指示信息指示该第一命令应用的服务小区应用或激活的第一预配置小区的第一配置信息。可选地,如果第一命令中携带了配置信息组标识信息,则所述第一配置信息还可以为对应的配置信息组中的配置信息,如所述配置信息组是与所述第一预配置小区关联的配置信息组。
第二指示信息,用于指示是否释放除所述第一预配置小区以外的预配置小区;其中,第二指示信息可以是通过一个bit指示是否释放除所述第一预配置小区以外的预配置小区;例如:该bit为1指示释放除所述第一预配置小区以外的预配置小区,或者bit为0指示释放除所述第一预配置小区以外的预配置小区等;如该服务小区对应有3个预配置小区,分别为candidatecell1,candidatecell2,candidatecell3,在第一预配置小区为candidatecell1的情况下,该第二指示信息可以用于指示是否释放candidatecell2和candidatecell3。可选 地,如果第一命令中携带预配置小区组标识信息,则所述第一预配置小区以外的预配置小区还可以为对应的预配置小区组中的预配置小区。如所述预配置小区组为与所述服务小区关联的预配置小区组。
第三指示信息,用于指示是否释放所述第一预配置小区对应的除所述第一配置信息以外的配置信息;其中,第三指示信息可以是通过一个bit指示是否释放所述第一预配置小区对应的除所述第一配置信息以外的配置信息,如该bit为1指示释放所述第一预配置小区对应的除所述第一配置信息以外的配置信息,或者bit为0指示释放所述第一预配置小区对应的除所述第一配置信息以外的配置信息等;如该第一预配置小区包含有3个配置信息,分别为config1、config2、config3,在第一配置信息为config1的情况下,该第三指示信息可以用于指示是否释放config2和config3。可选地,如果第一命令中携带了配置信息组标识信息,则所述第一配置信息以外的配置信息还可以为对应的配置信息组中的配置信息。如所述配置信息组为与所述第一预配置小区关联的配置信息组。
第四指示信息,用于指示是否释放源激活的预配置小区的配置信息;其中,该第四指示信息可以是通过一个bit指示是否释放源激活的预配置小区的配置信息,即是否将应用该第一命令之前该服务小区应用的配置信息释放;例如:如该bit为1指示释放源激活的预配置小区的配置信息,或者bit为0指示释放源激活的预配置小区的配置信息等。可选地,如果第一命令中携带了配置信息组标识信息,则所述源激活的预配置小区的配置信息还可以为配置信息组中的配置信息,如所述配置信息组是与所述源激活的预配置小区关联的配置信息组。
第五指示信息,用于指示源激活的预配置小区对应的至少一个需要释放的配置信息;其中,在需要释放源激活的预配置小区的配置信息的情况下,该第五指示信息可以进一步指示具体释放源激活的预配置小区的哪个或哪几个配置信息;例如:每个服务小区配置至少一个预配置小区,每个预配置小区内可以包含至少一套配置信息,该第五指示信息可以是需要释放的配置信息的标识信息,也可以是通过bitmap指示需要释放的配置信息等。可选地,如果第一命令中携带了配置信息组标识信息,则所述源激活的预配置小区对 应的至少一个需要释放的配置信息还可以为对应的配置信息组中的配置信息,如所述配置信息组是与所述源激活的预配置小区关联的配置信息组。
至少一个需要释放配置信息的第二预配置小区的标识信息;其中,在需要释放该服务小区的其他预配置小区(如某个或某几个预配置小区)的配置信息的情况下,可以通过相应的预配置小区的标识信息来指示,当然也可以通过bitmap等方式来指示。可选地,如果第一命令中携带预配置小区组标识信息,则所述第二预配置小区还可以为对应的预配置小区组中的预配置小区,如所述预配置小区组是与所述服务小区关联的预配置小区组。
第六指示信息,用于指示所述第二预配置小区对应的至少一个需要释放的配置信息;其中,需要释放该服务小区的其他预配置小区(如某个或某几个预配置小区)的配置信息的情况下,可以通过该第六指示信息具体指示该预配置小区需要释放的哪个或哪几个配置信息;例如:每个服务小区配置至少一个预配置小区,每个预配置小区内可以包含至少一套配置信息,该第六指示信息可以是需要释放的配置信息的标识信息,也可以是通过bitmap指示需要释放的配置信息等。可选地,如果第一命令中携带了配置信息组标识信息,则所述至少一个需要释放的配置信息还可以为对应的配置信息组中的配置信息,如所述配置信息组是与第二预配置小区关联的配置信息组。
第七指示信息,用于指示所述第一预配置小区对应的至少一个需要释放的配置信息;例如:在第一预配置小区包含有多个配置信息,且需要释放某个或某几个配置信息的情况下,可以通过该第七指示信息具体指示需要释放的哪个或哪几个配置信息。可选地,如果第一命令中携带了配置信息组标识信息,则所述至少一个需要释放的配置信息还可以为对应的配置信息组中的配置信息,如该配置信息组是与第一预配置小区关联的配置信息组。
预配置小区组标识信息;例如:为UE配置多个预配置小区,网络设备将多个预配置小区划分为不同组,每个组至少包含一个预配置小区,其中每个服务小区或每组服务小区可以对应一组或多组预配置小区组。例如:网络设备为UE配置了candCell1~candCell6,其中划分为预配置小区组1(candCell1,candCell2),预配置小区组2(candCell3,candCell4,candCell5),预配置小区组3(candCell6),其中服务小区1对应预配置小区组1,或预配置小区组 1和预配置小区组3。
配置信息组标识信息;例如:为UE配置多个配置信息,网络设备将多个配置信息划分为不同组,每个组至少包含一个配置信息,其中每个预配置小区或每组预配置小区可以对应一组或多组配置信息。例如:网络设备为UE配置了candConfig1~candConfig6,其中划分为配置信息组1(candConfig1,candConfig2),配置信息组2(candConfig3,candConfig4),配置信息组3(candConfig15,candConfig6),其中预配置小区1或预配置小区组1对应配置信息组1,或配置信息组1和配置信息组3。其中不同的配置信息组中包含的配置信息可以不同,第一命令还可以分别激活不同配置信息组中的某个配置信息,例如同时激活配置信息组1的第一配置信息和配置信息组3中的第二配置信息。配置信息组与第一指示信息可以结合使用,同时第一命令中可以包含至少一组配置信息组与第一指示信息对应于目标服务小区对应的激活或应用的第一预配置小区。
服务小区组标识信息;例如:为UE配置多个服务小区,网络设备将多个服务小区划分为不同组,每个组至少包含一个服务小区,以根据服务小区对预配置小区或配置信息等进行关联以及管理。其中每个服务小区或每组服务小区可以对应一组或多组预配置小区组。例如:网络设备为UE配置了ServCell1~ServCell3,其中划分为服务小区组1(ServCell1,ServCell3),服务小区组2(ServCell2),其中服务小区组1对应预配置小区组1,或预配置小区组1和预配置小区组3。
小区组标识信息;例如:该小区组标识信息用于指示服务小区对应的小区组,如取值为0则对应MCG。
可选地,所述终端根据第一命令,执行以下操作中的至少一项:
激活或应用所述服务小区对应的目标预配置小区;
激活或应用目标预配置小区的目标配置信息;
去激活除所述目标预配置小区以外的预配置小区的配置信息;
去激活除所述目标预配置小区对应的除所述目标配置信息以外的配置信息;
应用所述目标预配置小区对应的小区无线网络临时标识C-RNTI;
维持服务小区状态;
其中,所述目标预配置小区为第一预配置小区,所述目标配置信息为第一配置信息。
例如:在每个服务小区预先配置一个或多个预配置小区,每个预配置小区预先配置一个配置信息的情况下,如果第一命令携带服务小区的标识信息,和激活或应用的第一预配置小区的标识信息,则所述终端可以根据该第一命令执行上述操作中的至少一项;或者,在每个服务小区预先配置一个或多个预配置小区,每个预配置小区预先配置多个配置信息的情况下,如果第一命令携带服务小区的标识信息,激活或应用的第一预配置小区的标识信息和第一指示信息,则所述终端可以根据该第一命令执行上述操作中的至少一项。
可选地,如果第一命令中包含服务小区组标识信息,配置信息组标识信息,预配置小区组标识信息,小区组标识信息,则所述服务小区,以及预配置小区以及目标配置信息分别关联配置服务小区组标识信息,预配置小区组标识,配置信息组标识信息,小区组标识信息等。可选地,所述维持服务小区状态即第一命令不改变服务小区状态,例如服务小区为去激活态SCell,则执行完第一命令后维持该服务小区状态依然为去激活态。
又例如:在第一命令携带服务小区的标识信息,和激活或应用的第一预配置小区的标识信息,或者在第一命令携带服务小区的标识信息,激活或应用的第一预配置小区的标识信息和第一指示信息的情况下,所述终端可以根据该第一命令执行激活或应用所述服务小区对应的目标预配置小区、激活或应用目标预配置小区的目标配置信息的操作。可选地,在所述第一命令携带第二指示信息的情况下,终端可以根据该第二指示信息释放或不释放所述第一预配置小区以外的预配置小区;在所述第一命令携带第三指示信息的情况下,所述终端可以根据该第三指示信息,释放或不释放所述第一预配置小区对应的除所述第一配置信息以外的配置信息;在所述第一命令携带第四指示信息的情况下,所述终端根据所述第四指示信息,释放或不释放源激活的预配置小区的配置信息;在所述第一命令携带第五指示信息的情况下,所述终端根据所述第五指示信息释放源激活的预配置小区的相应配置信息;在所述第一命令携带至少一个需要释放配置信息的第二预配置小区的标识信息的情 况下,所述终端根据所述标识信息释放所述第二预配置小区的配置信息;在所述第一命令携带第六指示信息的情况下,所述终端根据所述第六指示信息,释放所述第二预配置小区的相应配置信息;在所述第一命令携带第七指示信息的情况下,所述终端根据所述第七指示信息,释放所述第一预配置小区的相应配置信息。
可选地,如果第一命令中包含服务小区组标识信息,配置信息组标识信息,预配置小区组标识信息,小区组标识信息,则所述服务操作对应所述服务小区组标识信息,预配置小区组标识,配置信息组标识信息,小区组标识信息。
需要说明的是,如果第一命令携带的服务小区标识信息是bitmap形式,除服务小区标识信息外,其他信息是与bitmap中的bit设置为1的小区一一对应的。
可选地,网络设备为终端预先配置服务小区的过程可以包括以下步骤:
所述终端接收网络设备发送的第一命令之前,接收所述网络设备发送的第二命令;所述终端根据所述第二命令,确定所述服务小区对应的预配置小区的配置信息;
其中,所述第二命令携带以下信息中的至少一项:
所述服务小区的标识信息;
服务小区组标识信息;
预配置小区组标识信息;所述服务小区对应的至少一个预配置小区;
所述服务小区对应的预配置小区的至少一个配置信息;
配置信息组标识信息;
第十指示信息,用于指示激活或应用的第三预配置小区;
第十一指示信息,用于指示激活或应用第三预配置小区的第二配置信息;
服务小区与服务小区组对应关系;
预配置小区与预配置小区组对应关系;
配置信息与配置信息组的对应关系;
服务小区组或服务小区与预配置小区组关联关系;
预配置小区或预配置小区组与配置信息组关联关系。
可选地,所述第二命令为无线资源控制信令。
例如:在所述第二命令携带所述服务小区的标识信息、所述服务小区对应的至少一个预配置小区、所述服务小区对应的预配置小区的至少一个配置信息中的至少一项的情况下,所述终端根据所述第二命令保存所述服务小区对应的预配置小区的配置信息或保存所述服务小区对应的预配置小区对应的配置信息。可选地,第二命令中包含服务小区组标识信息,可用于指示所述服务小区所属的服务小区组;包含预配置小区组标识信息,可用于指示所述服务小区所关联的预配置小区组;第二命令中包含配置信息组标识信息用于指示所述配置信息所关联的配置信息组;可选地第二命令中包含服务小区与服务小区组对应关系、预配置小区与预配置小区组对应关系、配置信息与配置信息组的对应关系、服务小区组或服务小区与预配置小区组关联关系、预配置小区或预配置小区组与配置信息组关联关系至少一项,UE保存相关对应关系。以服务小区与服务小区组对应关系为例,则指示每个服务小区组中包含哪些服务小区,以服务小区组或服务小区与预配置小区组关联关系为例,则指示每个服务小区或服务小区组与哪些预配置小区组关联,即可应用的预配置小区对应的预配置小区组。
又例如:在所述第二命令还携带所述第十指示信息和/或所述第十一指示信息的情况下,即在预配置服务小区的预配置小区的配置信息的同时可以指示初始激活或应用的预配置小区的配置信息,其中所述第三预配置小区可以结合预配置小区标识信息和/或预配置小区组标识信息指示给UE,所述第二配置信息可结合配置信息指示信息和/或预配置信息组标识信息指示给UE,此时所述终端可以根据该第二命令指示以下操作中的至少一项:
激活或应用所述服务小区对应的目标预配置小区;
激活或应用目标预配置小区的目标配置信息;
去激活除所述目标预配置小区以外的预配置小区的配置信息;
去激活除所述目标预配置小区对应的除所述目标配置信息以外的配置信息;
应用所述目标预配置小区对应的C-RNTI;
维持服务小区状态;
其中,所述目标预配置小区为第三预配置小区,所述目标配置信息为第二配置信息。
可选地,所述第一命令还携带所述服务小区需要激活的第一信息;其中,所述第一信息包括以下至少一项:
激活的TCI信息;例如:包括下行TCI,或统一TCI应用于上下行,或上行TCI,或上行TCI和下行TCI。
激活的上行空分关系;
激活的下行BWP标识信息;例如:该激活的下行BWP可以是第一命令指示服务小区激活或应用的第一预配置小区的配置信息对应的激活下行BWP,终端可以基于该下行BWP执行对应的RLM或波束管理(如BFD)。
激活的上行BWP标识信息;例如:该激活的上行BWP可以是第一命令指示服务小区激活或应用的第一预配置小区的配置信息对应的激活上行BWP。
第八指示信息,用于指示激活的RLM RS;
第九指示信息,用于指示激活的BFD RS。
可选地,在所述第一命令携带所述第一信息的情况下,所述终端根据所述第一信息,还执行以下操作中的至少一项:
激活所述TCI;
激活所述上行空分关系;
激活所述下行BWP;
激活所述上行BWP;
重启或停止BFD相关定时器;
重置BFD相关计数器;
应用BFD RS;
应用RLM RS;
重置RLM相关计数器;例如:该服务小区为SpCell的情况;
重启或停止RLM相关的定时器;例如:RLM相关的定时器正在运行的情况,该服务小区为SpCell的情况等。
例如:所述终端根据所述第一命令执行激活所述TCI、激活所述上行空 分关系、激活所述下行BWP、激活所述上行BWP中的至少一个的情况下,同时去激活所述指示信息以外的TCI,BWP等。
又例如:所述第一命令中不包含所述第一信息的情况下,UE在接收第一命令后,应用该服务小区接收第一命令之前应用的BWP和/或TCI和/或上行空分关系,,或者激活或应用配置信息中携带的配置的第一个激活BWP ID对应的BWP。
可选地,所述服务小区管理方法还包括:
所述终端接收所述网络设备发送的第三命令;所述终端根据所述第三命令,更新所述服务小区对应的预配置小区的配置信息;
其中,所述第三命令携带以下信息中的至少一项:
服务小区的标识信息;
服务小区组的标识信息;
预配置小区组标识信息;
第十二指示信息,用于指示所述服务小区或服务小区组关联的预配置小区的添加、修改、释放中的至少一者;
第十三指示信息,用于指示所述服务小区或服务小区组关联的预配置小区组的添加、修改、释放中的至少一者;
第十四指示信息,用于指示所述预配置小区或预配置小区组关联的配置信息的添加、修改、释放中的至少一者;
第十五指示信息,用于指示所述预配置小区或预配置小区组关联的配置信息组的添加、修改、释放中的至少一者;
第十六指示信息,用于指示所述服务小区组的添加、修改、释放中的至少一者。
可选地,第三命令为无线资源控制信令。
该实施例中,网络设备侧在为终端配置了服务小区对应的预配置小区的配置信息的情况下,所述网络设备还可以进一步更新该服务小区对应的预配置小区的配置信息,如修改、释放、添加相应预配置小区的配置信息等。其中,该第三命令与第一命令的时序不限,如用于更新服务小区对应的预配置小区的配置信息的第三命令可以在配置了服务小区对应的预配置小区的配置 信息之后执行,而用于执行服务小区管理的第一命令也可以是在配置了服务小区对应的预配置小区的配置信息之后执行,且根据第一命令执行服务小区管理时可以基于预先配置的服务小区对应的预配置小区的配置信息,也可以基于更新的服务小区对应的预配置小区的配置信息。可选地,该第三命令可以通过第十六指示信息对服务小区组内的服务小区进行添加、修改和释放中的至少一者的管理;可选地,还可以通过第十五指示信息对每个预配置小区或每个预配置小区对应的配置信息组进行添加、修改和释放中的至少一者的管理;可选地,还可以通过第十四指示信息对每个预配置小区或每个预配置小区对应的配置信息进行添加、修改和释放中的至少一者的管理;可选地,通过第十三指示信息对每个服务小区或每个服务小区组对应的预配置小区组进行添加修改或释放管理;可选地,通过第十二指示信息对每个服务小区或每个服务小区组对应的预配置小区进行添加、修改和释放中的至少一者的管理。
本公开实施例中,网络设备侧可以通过发送层1或层2命令给UE,其中所述层1或层2命令包含需要执行命令的对应的服务小区信息,以及所述服务小区应该应用或激活的具体的预配置小区的配置信息的指示信息,UE应用或激活对应服务小区指定的预配置小区的配置信息等。网络设备侧可以为每个服务小区配置至少一套预配置小区的配置信息,网络可以添加/修改/释放每个服务小区对应的预配置小区的配置信息,能够实现网络设备侧通过发送层1或层2命令通知UE执行服务小区管理。
本公开实施例涉及的终端,可以是指向用户提供语音和/或数据连通性的设备,具有无线连接功能的手持式设备、或连接到无线调制解调器的其他处理设备等。在不同的系统中,终端设备的名称可能也不相同,例如在5G系统中,终端设备可以称为用户设备(User Equipment,UE)。无线终端设备可以经无线接入网(Radio Access Network,RAN)与一个或多个核心网(Core Network,CN)进行通信,无线终端设备可以是移动终端设备,如移动电话(或称为“蜂窝”电话)和具有移动终端设备的计算机,例如,可以是便携式、袖珍式、手持式、计算机内置的或者车载的移动装置,它们与无线接入网交换语言和/或数据。例如,个人通信业务(Personal Communication Service, PCS)电话、无绳电话、会话发起协议(Session Initiated Protocol,SIP)话机、无线本地环路(Wireless Local Loop,WLL)站、个人数字助理(Personal Digital Assistant,PDA)等设备。无线终端设备也可以称为系统、订户单元(subscriber unit)、订户站(subscriber station),移动站(mobile station)、移动台(mobile)、远程站(remote station)、接入点(access point)、远程终端设备(remote terminal)、接入终端设备(access terminal)、用户终端设备(user terminal)、用户代理(user agent)、用户装置(user device),本公开实施例中并不限定。
如图2所示,本公开实施例还提供一种服务小区管理方法,包括以下步骤:
步骤21:网络设备向终端发送第一命令;其中,所述第一命令用于指示所述终端根据服务小区对应的预配置小区的配置信息执行服务小区管理。
可选地,所述第一命令携带以下信息中的至少一项:
服务小区的标识信息;
激活或应用的第一预配置小区的标识信息;
第一指示信息,用于指示激活或应用的第一预配置小区的第一配置信息;
第二指示信息,用于指示是否释放除所述第一预配置小区以外的预配置小区;
第三指示信息,用于指示是否释放所述第一预配置小区对应的除所述第一配置信息以外的配置信息;
第四指示信息,用于指示是否释放源激活的预配置小区的配置信息;
第五指示信息,用于指示源激活的预配置小区对应的至少一个需要释放的配置信息;
至少一个需要释放配置信息的第二预配置小区的标识信息;
第六指示信息,用于指示所述第二预配置小区对应的至少一个需要释放的配置信息;
第七指示信息,用于指示所述第一预配置小区对应的至少一个需要释放的配置信息;
预配置小区组标识信息;
配置信息组标识信息;
服务小区组标识信息;
小区组标识信息。
可选地,所述第一命令还携带所述服务小区需要激活的第一信息;其中,所述第一信息包括以下至少一项:
激活的传输配置指示TCI信息;
激活的上行空分关系;
激活的下行带宽部分BWP标识信息;
激活的上行BWP标识信息;
第八指示信息,用于指示激活的无线链路检测参考信号RLM RS;
第九指示信息,用于指示激活的波束失败检测参考信号BFD RS。
可选地,所述第一命令为物理层命令,或媒体接入控制控制单元命令。
可选地,所述服务小区为以下至少一项:
特殊小区;
激活的辅小区;
睡眠模式的辅小区。
可选地,所述网络设备向终端发送第一命令之前,还包括:
所述网络设备向所述终端发送第二命令,所述第二命令用于确定所述服务小区对应的预配置小区的配置信息;
其中,所述第二命令携带以下信息中的至少一项:
所述服务小区的标识信息;
预配置小区组标识信息;
服务小区组标识信息;
配置信息组标识信息;
所述服务小区对应的至少一个预配置小区;
所述服务小区对应的预配置小区的至少一个配置信息;
第十指示信息,用于指示激活或应用的第三预配置小区;
第十一指示信息,用于指示激活或应用第三预配置小区的第二配置信息;
服务小区与服务小区组对应关系;
预配置小区与预配置小区组对应关系;
配置信息与配置信息组的对应关系;
服务小区组或服务小区,与预配置小区组关联关系;
预配置小区或预配置小区组,与配置信息组关联关系。
可选地,所述服务小区管理方法还包括:
所述网络设备向所述终端发送第三命令,所述第三命令用于更新所述服务小区对应的预配置小区的配置信息;
其中,所述第三命令携带以下信息中的至少一项:
服务小区的标识信息;
服务小区组的标识信息;
预配置小区组标识信息;
第十二指示信息,用于指示所述服务小区或服务小区组关联的预配置小区的添加、修改、释放中的至少一者;
第十三指示信息,用于指示所述服务小区或服务小区组关联的预配置小区组的添加、修改、释放中的至少一者;
第十四指示信息,用于指示所述预配置小区或预配置小区组关联的配置信息的添加、修改、释放中的至少一者;
第十五指示信息,用于指示所述预配置小区或预配置小区组关联的配置信息组的添加、修改、释放中的至少一者;
第十六指示信息,用于指示所述服务小区组的添加、修改、释放中的至少一者。
可选地,第二命令和/或第三命令为无线资源控制信令。
本公开实施例中网络设备侧的服务小区管理方法是与上述终端侧的服务小区管理方法对应的,其实施例可互相参见,且能够达到相似的技术效果,为避免重复,这里不再赘述。
本公开实施例涉及的网络设备,可以是基站,该基站可以包括多个为终端提供服务的小区。根据具体应用场合不同,基站又可以称为接入点,或者可以是接入网中在空中接口上通过一个或多个扇区与无线终端设备通信的设备,或者其它名称。网络设备可用于将收到的空中帧与网际协议(Internet Protocol,IP)分组进行相互更换,作为无线终端设备与接入网的其余部分之 间的路由器,其中接入网的其余部分可包括网际协议(IP)通信网络。网络设备还可协调对空中接口的属性管理。例如,本公开实施例涉及的网络设备可以是全球移动通信系统(Global System for Mobile communications,GSM)或码分多址接入(Code Division Multiple Access,CDMA)中的网络设备(Base Transceiver Station,BTS),也可以是带宽码分多址接入(Wide-band Code Division Multiple Access,WCDMA)中的网络设备(NodeB),还可以是长期演进(long term evolution,LTE)系统中的演进型网络设备(evolutional Node B,eNB或e-NodeB)、5G网络架构(next generation system)中的5G基站(gNB),也可以是家庭演进基站(Home evolved Node B,HeNB)、中继节点(relay node)、家庭基站(femto)、微微基站(pico)等,本公开实施例中并不限定。在一些网络结构中,网络设备可以包括集中单元(centralized unit,CU)节点和分布单元(distributed unit,DU)节点,集中单元和分布单元也可以地理上分开布置。
以下结合具体实施例对本公开终端侧和网络设备侧交互的服务小区管理方法进行说明:
实施例1:网络设备通过层1或层2命令通知UE执行服务小区管理。
步骤1:网络设备侧为UE配置服务小区cell0,cell1,其服务小区标识分别为0,1。其中,为cell0配置预配置小区的配置信息config1,config2,config3;为cell1配置预配置小区的配置信息config1,config2。其中,cell0为SpCell,cell1为SCell。cell0当前应用的预配置小区的配置信息为config1,cell1当前应用的预配置小区的配置信息为config2。
步骤2:网络设备决定为cell0和cell1更新应用或激活的预配置小区的配置信息时,可以发送第一命令通知UE变更应用或激活的预配置小区的配置信息,其中所述第一命令可以为MAC CE,或者下行控制信息(Downlink Control Information,DCI)。
方式1:为每个服务小区分别发送一个命令指示激活的预配置小区的配置信息,即第一命令是针对每个服务小区的。以cell0为例,所述第一命令中包含以下至少一项:
服务小区的标识信息;如以cell0为例,其对应的标识信息为0。
第一指示信息,用于指示激活或应用的第一预配置小区的第一配置信息;如以config2为例,即目标标识信息为2。
第三指示信息,用于指示是否释放所述第一预配置小区对应的除所述第一配置信息以外的配置信息;例如:如果第一命令携带该第三指示信息,则UE释放config1和config3,或者如果包含该第三指示信息同时包含“需要释放的配置信息的标识信息”,可以释放该标识信息对应的配置信息。
第四指示信息,用于指示是否释放源激活的预配置小区的配置信息;例如:如果该第一命令携带该第四指示信息,则UE释放config1。
第七指示信息,用于指示所述第一预配置小区对应的至少一个需要释放的配置信息;例如:以config3为例,则UE根据第七指示信息释放config3。
激活的TCI信息;如包括下行TCI,或统一TCI应用于上下行,或上行TCI,或上行TCI和下行TCI。
激活的上行空分关系;
激活的下行BWP标识信息;如例如:该激活的下行BWP可以是第一命令指示服务小区激活或应用的第一预配置小区的配置信息对应的激活下行BWP,终端可以基于该下行BWP执行对应的RLM或波束管理(如BFD)。
激活的上行BWP标识信息;如该激活的上行BWP可以是第一命令指示服务小区激活或应用的第一预配置小区的配置信息对应的激活上行BWP。
激活的BFD RS指示信息;
激活的RLM RS指示信息;
小区组标识信息;例如:取值为0则对应MCG。
方式2:发送一个命令,该命令同时包含两个小区的激活预配置小区配置信息的相关指示信息,即命令可以包含多个小区,所述第一命令包含至少以下一项:
服务小区标识信息;例如:cell0对应的小区标识为0,cell1对应小区标识1,也可以是通过bitmap方式实现,其中bitmap中每个bit对应一个服务小区,该服务小区对应的bit设置为1则表示指示该命令应用于该服务小区,否则不应用于该服务小区,此处则对应cell0和cell1的bit设置为1。
小区组标识信息;例如:服务小区对应的小区组,如取值为0则对应MCG。
其中,以下信息都是与上述服务小区一一对应的,即对应cell0和cell1,下面不一一列举,以cell0为例,该第一命令携带以下至少一项:
第一指示信息,用于指示激活或应用的第一预配置小区的第一配置信息;如以config2为例,即目标标识信息为2。
第三指示信息,用于指示是否释放所述第一预配置小区对应的除所述第一配置信息以外的配置信息;例如:如果第一命令携带该第三指示信息,则UE释放config1和config3,或者如果包含该第三指示信息同时包含“需要释放的配置信息的标识信息”,可以释放该标识信息对应的配置信息。
第四指示信息,用于指示是否释放源激活的预配置小区的配置信息;例如:如果该第一命令携带该第四指示信息,则UE释放config1。
第七指示信息,用于指示所述第一预配置小区对应的至少一个需要释放的配置信息;例如:以config3为例,则UE根据第七指示信息释放config3。
激活的TCI信息;如包括下行TCI,或统一TCI应用于上下行,或上行TCI,或上行TCI和下行TCI。激活的上行空分关系;
激活的下行BWP标识信息;如例如:该激活的下行BWP可以是第一命令指示服务小区激活或应用的第一预配置小区的配置信息对应的激活下行BWP,终端可以基于该下行BWP执行对应的RLM或波束管理(如BFD)。
激活的上行BWP标识信息;如该激活的上行BWP可以是第一命令指示服务小区激活或应用的第一预配置小区的配置信息对应的激活上行BWP。
激活的BFD RS指示信息;
激活的RLM RS指示信息;
小区组标识信息;例如:取值为0则对应MCG。
步骤3:UE接收到网络设备发送的第一命令后,以cell0为例,执行以下操作中的至少一项:
激活或应用对应服务小区的第一预配置小区的第一配置信息,即激活config2或应用config2。
激活对应的TCI、上行激活的空分关系、BWP等。
重置BFD相关定时器和常数。
应用对应BFD和/或RLM RS。
保存或去激活除第一预配置小区以外的预配置小区的配置信息;如去激活config1,保存config1。
应用对应的C-RNTI,如应用config2对应的C-RNTI。
如果该服务小区为SpCell,则重置RLM相关计数器,即重置相关计数器为0。
如果该服务小区为SpCell,如果T310/T312正在运行,则重启或停止RLM相关的定时器T310和/或T312。
对于cell1,因为cell1不属于SpCell,UE不需要执行重置RLM相关计数器,重启或停止RLM相关的定时器T310和/或T312等。其他操作与cell0类似,这类不再赘述。
维持服务小区状态,如以cell1为例,如果该小区为去激活态,则继续维持去激活态。
实施例2:以实施例1为基础,每个预配置小区可以配置至少一套配置信息场景。
步骤1:网络设备侧为UE配置服务小区cell0,cell1,其服务小区标识分别为0,1。其中,以cell0为例,cell0配置预配置小区candidateCell1,candidateCell2,candidateCell3,其中每个预配置小区包含3套配置信息,标记为config1,config2,config3。当前激活的预配置小区为candidateCell1,激活或应用的配置信息为candidateCell1的config1。
步骤2:网络设备决定为cell0更新应用或激活的预配置小区的配置信息,可以通过发送第一命令通知UE变更应用的预配置小区的配置信息,其中所述第一命令为MAC CE,或者DCI。如实施例1类似的,可通过两种方式发送第一命令,即第一命令是对每个小区的或第一命令可以同时对多个服务小区进行配置,此处不再赘述,以方式1为例,第一命令中包含至少以下一项:
服务小区标识信息;如以cell0为例,对应的标识信息为0。
激活或应用的第一预配置小区的标识信息;如以candidateCell2为例,即标识信息为2。
第一指示信息,用于指示激活或应用的第一预配置小区的第一配置信息;如以config1为例,则该第一指示信息为1。
第二指示信息,用于指示是否释放除所述第一预配置小区以外的预配置小区;例如:如果第一命令携带该第二指示信息,则UE释放candidatecell1和candidatecel3,或者如果包含该第二指示信息的同时还包含“需要释放的预配置小区的标识信息”,则释放该标识信息对应的预配置小区。
第四指示信息,用于指示是否释放源激活的预配置小区的配置信息;例如:如果该第一命名携带该第四指示信息,则UE释放candidateCell1或释放candidateCell1的源激活的配置,此处为config1。
第五指示信息,用于指示源激活的预配置小区对应的至少一个需要释放的配置信息;例如:如果需要释放candidateCell1的config1,则此处第五指示信息为1,也可以同时释放多个配置信息,如config1和config2,此处第五指示信息可以是配置信息的标识信息即1和2,也可以是通过bitmap指示释放相应的配置信息,如bitmap对应config1和config2为1。
至少一个需要释放配置信息的第二预配置小区的标识信息;如以candidateCell3为例,则UE释放candidateCell3。
第六指示信息,用于指示所述第二预配置小区对应的至少一个需要释放的配置信息;例如:如果需要释放candidateCell3的config1,则此处第六指示信息为1,也可以同时释放多个配置信息,如config1和config2,此处第六指示信息可以是配置信息的标识信息即1和2,也可以是通过bitmap指示释放相应的配置信息,如bitmap对应config1和config2为1。
激活的TCI信息;如包括下行TCI,或统一TCI应用于上下行,或上行TCI,或上行TCI和下行TCI。
激活的上行空分关系;
激活的下行BWP标识信息;如例如:该激活的下行BWP可以是第一命令指示服务小区激活或应用的第一预配置小区的配置信息对应的激活下行BWP,终端可以基于该下行BWP执行对应的RLM或波束管理(如BFD)。
激活的上行BWP标识信息;如该激活的上行BWP可以是第一命令指示服务小区激活或应用的第一预配置小区的配置信息对应的激活上行BWP。
激活的BFD RS指示信息;
激活的RLM RS指示信息;
小区组标识信息;例如:取值为0则对应MCG。
步骤3:UE接收到网络设备发送的第一命令后,以cell0为例,执行以下操作中的至少一项:
激活或应用对应服务小区的第一预配置小区的第一配置信息,即激活candidateCell2或应用Candidatecell2的config1。
激活对应的TCI、上行激活的空分关系、BWP等。
重置BFD相关定时器和常数。
应用对应BFD和/或RLM RS。
保存或去激活除第一预配置小区以外的预配置小区;如去激活candidateCell1/3,保存candidateCell1/3。
保存或去激活除第一预配置小区的第一配置信息以外的配置信息;如保存或去激活candidateCell2的Config2和config3。
应用对应的C-RNTI;如应用config2对应的C-RNTI。
实施例3:网络设备通过层1或层2命令通知UE执行服务小区管理。
步骤1:网络设备侧为UE配置服务小区cell0,cell1,cell2并为UE配置了candCell0~candCell5,其中划分为预配置小区组1(candCell0,candCell1),预配置小区组2(candCell2,candCell3,candCell4),预配置小区组3(candCell5),其中cell0对应预配置小区组1,cell1对应预配置小区组2和预配置小区组3,cell2对应预配置组1。
或者,网络设备为UE配置了服务小区cell0~cell2,其中划分为服务小区组1(cell0,cell2),服务小区组2(cell1),其中服务小区组1对应预配置小区组1,服务小区组2对应预配置小区组2和预配置小区组3。
或者,网络设备为UE配置了candConfig0~candConfig5,其中划分为配置信息组1(candConfig0,candConfig1),配置信息组2(candConfig2,candConfig3),配置信息组3(candConfig14,candConfig5),其中预配置小区0/1或预配置小区组1对应配置信息组1,预配置小区2/3/4/5或预配置小区组2/3对应配置信息组2和配置信息组3。
其中,cell0当前应用预配置小区1或预配置小区组1的配置信息为candConfig1,cell1当前应用预配置小区2或预配置小区组2的配置信息为 candConfig4,cell2当前应用预配置小区2或预配置小区组1的配置信息为candConfig0。cell0将要应用预配置小区0或预配置小区组1的配置信息candConfig0。
步骤2:网络设备决定为cell0~cell3中的至少一个更新应用或激活的预配置小区的配置信息时,可以发送第一命令通知UE变更应用或激活的预配置小区的配置信息,其中所述第一命令可以为MAC CE,或者DCI。
网络设备决定为cell0~cell2中的至少一个更新应用或激活的预配置小区的配置信息,可以通过发送第一命令通知UE变更应用的预配置小区的配置信息,其中所述第一命令为MAC CE,或者DCI。如实施例1类似的,可通过两种方式发送第一命令,即第一命令是对每个小区的或第一命令可以同时对多个服务小区进行配置,此处不再赘述,以cell0为例,第一命令中包含至少以下一项:
服务小区标识信息;如以cell0为例,对应的标识信息为0。
服务小区组标识信息,如以cell0所在的服务小区组1为例,对应的标识信息为1;
激活或应用的第一预配置小区的标识信息;如以candCell0为例,即标识信息为0。
预配置小区组标识信息;如以candCell0所在的预配置小区组1为例,即标识信息为1。
第一指示信息,用于指示激活或应用的第一预配置小区的第一配置信息;如以candConfig0为例,则该第一指示信息为0。
配置信息组标识信息;如以candConfig0所在的配置信息组1为例,标识信息为1。
第二指示信息,用于指示是否释放除所述第一预配置小区以外的预配置小区;例如:如果第一命令携带该第二指示信息,则UE释放candcell1~5,或者如果包含该第二指示信息的同时还包含“需要释放的预配置小区的标识信息”,则释放该标识信息对应的预配置小区。或者,UE释放所述第一预配置小区所在的预配置小区组除所述第一预配置小区以外的预配置小区。
第四指示信息,用于指示是否释放源激活的预配置小区的配置信息;例 如:如果该第一命名携带该第四指示信息,则UE释放candCell1或释放candCell1的源激活的配置,此处为candconfig1。
第五指示信息,用于指示源激活的预配置小区对应的至少一个需要释放的配置信息;例如:如果需要释放candCell1的config1,则第五指示信息为1。此处第五指示信息可以是配置信息的标识信息即1,也可以是通过bitmap指示释放相应的配置信息,如bitmap对应candconfig1为1。
至少一个需要释放配置信息的第二预配置小区的标识信息;如以candCell3为例,则UE释放candCell3。
第六指示信息,用于指示所述第二预配置小区对应的至少一个需要释放的配置信息;例如:如果需要释放candCell3的candconfig4,则此处第六指示信息为4,也可以同时释放多个配置信息,如candconfig2和candconfig4,此处第六指示信息可以是配置信息的标识信息即2和4,也可以是通过bitmap指示释放相应的配置信息,如bitmap对应candconfig2和candconfig4为1。
激活的TCI信息;如包括下行TCI,或统一TCI应用于上下行,或上行TCI,或上行TCI和下行TCI。
激活的上行空分关系;
激活的下行BWP标识信息;如例如:该激活的下行BWP可以是第一命令指示服务小区激活或应用的第一预配置小区的配置信息对应的激活下行BWP,终端可以基于该下行BWP执行对应的RLM或波束管理(如BFD)。
激活的上行BWP标识信息;如该激活的上行BWP可以是第一命令指示服务小区激活或应用的第一预配置小区的配置信息对应的激活上行BWP。
激活的BFD RS指示信息
激活的RLM RS指示信息
小区组标识信息;例如:取值为0则对应MCG。
步骤3:UE接收到网络设备发送的第一命令后,以cell0为例,执行以下操作中的至少一项:
激活或应用对应服务小区的第一预配置小区的第一配置信息,即激活candCell0或应用candcell0的candconfig0。
激活对应的TCI、上行激活的空分关系、BWP等。
重置BFD相关定时器和常数。
应用对应BFD和/或RLM RS。
保存或去激活除第一预配置小区以外的预配置小区;如去激活candCell1~5,保存candCell1~5,或去激活预配置小区组2/3等。
保存或去激活除第一预配置小区的第一配置信息以外的配置信息;如保存或去激活candCell0的candConfig1。
应用对应的C-RNTI;如应用config2对应的C-RNTI。
实施例4:网络设备通过RRC信令配置预配置小区。
步骤1:网络设备发送第二命令为UE配置至少一个服务小区,以cell0和cell1为例,其中分别配置至少一个预配置小区,其中以cell0为例,为cell0配置预配置小区candidateCell1和candidateCell2。
可选地,candidateCell1对应一套配置信息,如一套配置信息为config1。
可选地,candidateCell1配置多套配置信息,如多套配置信息为config1,config2,config3。
其中,第二命令还可以包含以下信息:
服务小区标识信息;如以cell0为例,该标识信息为0。
第十指示信息,用于指示激活或应用的第三预配置小区;如以candidateCell1为例,该第十指示信息为1。
第十一指示信息,用于指示激活或应用第三预配置小区的第二配置信息;如以config2为例,该第十一指示信息为2。
步骤2:UE接收到第二命令后,以cell0,执行以下操作中的至少一项:
保存对应的配置信息;
激活cell0配置的candidatecell1对应的配置信息;
如果包含第十指示信息和/或第十一至少信息,则激活candidatecell1的config2。
去激活其他预配置小区的配置信息;如即去激活candidateCell2。
去激活candidateCcell1的config1和config3等。
实施例5:网络设备通过RRC信令配置预配置小区。
步骤1:网络设备侧为UE配置服务小区cell0,cell1,cell2并为UE配 置了candCell0~candCell5,其中划分为预配置小区组1(candCell0,candCell1),预配置小区组2(candCell2,candCell3,candCell4),预配置小区组3(candCell5),其中cell0对应预配置小区组1,cell1对应预配置小区组2和预配置小区组3,cell2对应预配置组1。
或者,网络设备为UE配置了服务小区cell0~cell2,其中划分为服务小区组1(cell0,cell2),服务小区组2(cell1),其中服务小区组1对应预配置小区组1,服务小区组2对应预配置小区组2和预配置小区组3。
或者,网络设备为UE配置了candConfig0~candConfig5,其中划分为配置信息组1(candConfig0,candConfig1),配置信息组2(candConfig2,candConfig3),配置信息组3(candConfig14,candConfig5),其中预配置小区0/1或预配置小区组1对应配置信息组1,预配置小区2/3/4/5或预配置小区组2/3对应配置信息组2和配置信息组3。
其中,cell0当前应用预配置小区1或预配置小区组1的配置信息为candConfig1,cell1当前应用预配置小区2或预配置小区组2的配置信息为candConfig4,cell2当前应用预配置小区2或预配置小区组1的配置信息为candConfig0。
其中,第二命令可以包含以下信息:
服务小区的标识信息;以cell0为例,则标识信息为0;
服务小区组标识信息;以cell0为所在服务小区组1为例,该标识信息为1;
预配置小区组标识信息;以cell0对应预配置小区组1,,标识信息为,1;
所述服务小区对应的至少一个预配置小区;以cell0对应的candcell0和candcell1为例,则指示0,1;
所述服务小区对应的预配置小区的至少一个配置信息;以预配置小区0(candcell0)对应配置信息candConfig0,则对应candcell0此处为0,以预配置小区1(candcell1)对应配置信息candConfig1,则对应candcell1此处为1;
配置信息组标识信息;以cell0或预配置小区组1为例对应的配置信息组1为例,标识信息为1;
第十指示信息,用于指示激活或应用的第三预配置小区;如以candcell1 为例,则第十指示信息为1;
第十一指示信息,用于指示激活或应用第三预配置小区的第二配置信息;如以candConfig1为例,则第十一指示信息为1;
服务小区与服务小区组对应关系;如服务小区组1(cell0,cell2),服务小区组2(cell1);
预配置小区与预配置小区组对应关系;如预配置小区组1(candCell0,candCell1),预配置小区组2(candCell2,candCell3,candCell4),预配置小区组3(candCell5);
配置信息与配置信息组的对应关系;如配置信息组1(candConfig0,candConfig1),配置信息组2(candConfig2,candConfig3),配置信息组3(candConfig14,candConfig5);
服务小区组或服务小区,与预配置小区组关联关系;如服务小区组1对应预配置小区组1,服务小区组2对应预配置小区组2和预配置小区组3;
预配置小区或预配置小区组,与配置信息组关联关系;如预配置小区0/1或预配置小区组1对应配置信息组1,预配置小区2/3/4/5或预配置小区组2/3对应配置信息组2和配置信息组3。
步骤2:UE接收到第二命令后,可以保存上述配置信息,和/或,应用或激活相应服务小区的预配置小区的配置信息,和/或,去激活或释放其他预配置小区的配置信息等。
实施例6:网络设备通过RRC信令维护预配置小区。
步骤1:网络设备发送第二命令为UE配置至少一个服务小区,以cell0和cell1为例,其中分别配置至少一个预配置小区,其中以cell0为例,为cell0配置预配置小区candidateCell1和candidateCell2。
可选地,candidateCell1对应一套配置信息,如一套配置信息为config1。
可选地,candidateCell1配置多套配置信息,如多套配置信息为config1,config2,config3。
步骤2:网络设备发送第三命令,维护预配置小区;其中第三命令可以包含以下信息中的至少一项:
第十四指示信息,用于指示所述服务小区或预配置小区组需要添加的预 配置小区的配置信息。例如:需要添加服务小区cell3的配置信息,以cell3为例,cell3中包含预配置小区的配置信息,与cell0、cell1类似,这里不再赘述。
第十二指示信息,用于指示所述服务小区或预配置小区组需要修改的预配置小区的配置信息;例如:需要修改服务小区cell0的配置信息,如删除candidateCell1,或者增加candidateCell4,或者修改candidateCell2。其中“修改candidateCell2”包含修改candidateCell2的配置信息或增加、修改、释放其配置信息等,例如删除config2,修改config1,增加config4等。
第十三指示信息,用于指示所述服务小区或预配置小区组需要释放的预配置小区的配置信息;例如:释放服务小区cell1的配置信息等。
步骤3:UE接收到第三命令后,执行以下操作中的至少一项:
保存服务小区3的配置信息,即cell3。
修改服务小区cell0的配置信息;例如:删除candidatecell1,或者增加candidatecell4,或者修改candidatecell2其中修改包含修改candidatecell2中配置信息或增加、修改释放其配置信息,例如删除config2,修改config1,增加config4等。
删除服务小区cell1的配置信息。
实施例7:网络设备通过RRC信令维护预配置小区。
步骤1:网络设备侧为UE配置服务小区cell0,cell1,cell2并为UE配置了candCell0~candCell5,其中划分为预配置小区组1(candCell0,candCell1),预配置小区组2(candCell2,candCell3,candCell4),预配置小区组3(candCell5),其中cell0对应预配置小区组1,cell1对应预配置小区组2和预配置小区组3,cell2对应预配置组1。
或者,网络设备为UE配置了服务小区cell0~cell2,其中划分为服务小区组1(cell0,cell2),服务小区组2(cell1),其中服务小区组1对应预配置小区组1,服务小区组2对应预配置小区组2和预配置小区组3。
或者,网络设备为UE配置了candConfig0~candConfig5,其中划分为配置信息组1(candConfig0,candConfig1),配置信息组2(candConfig2,candConfig3),配置信息组3(candConfig14,candConfig5),其中预配置小 区0/1或预配置小区组1对应配置信息组1,预配置小区2/3/4/5或预配置小区组2/3对应配置信息组2和配置信息组3。
其中,cell0当前应用预配置小区1或预配置小区组1的配置信息为candConfig1,cell1当前应用预配置小区2或预配置小区组2的配置信息为candConfig4,cell2当前应用预配置小区2或预配置小区组1的配置信息为candConfig0。
步骤2:网络设备发送第三命令,维护预配置小区;其中第三命令可以包含以下信息中的至少一项:
服务小区的标识信息;如需要添加、修改或释放配置信息的服务小区;
服务小区组的标识信息;如需要添加、修改或释放配置信息的服务小区组;
预配置小区组标识信息;如需要添加、修改或释放配置信息的预配置小区组;
第十二指示信息,用于指示所述服务小区或服务小区组关联的预配置小区的添加、修改、释放中的至少一者;
第十三指示信息,用于指示所述服务小区或服务小区组关联的预配置小区组的添加、修改、释放中的至少一者;
第十四指示信息,用于指示所述预配置小区或预配置小区组关联的配置信息的添加、修改、释放中的至少一者;
第十五指示信息,用于指示所述预配置小区或预配置小区组关联的配置信息组的添加、修改、释放中的至少一者;
第十六指示信息,用于指示所述服务小区组的添加、修改、释放中的至少一者。
步骤3:UE接收到第三命令后,添加、修改或释放相应的配置信息等。
实施例8:配置条件。
步骤1:网络设备发送第二命令为UE配置至少一个服务小区,以cell0和cell1,cell2,cell3为例,其中cell0为SpCell,Cell1为激活SCell,Cell2为去激活SCell,其中cell0-cell2同属相同小区组(cell group),以MCG为例,cell3属于不同cell group以SCG为例。
步骤2:网络发送第一命令,其中第一命令中包含的服务小区标识为:
示例1:只能是cell0或cell1,即服务小区为SpCell,或者激活的SCell,而不能是属于去激活态的cell2。
示例2:可以是任意小区,无论该小区是什么状态,则当服务小区为cell2时,cell2为去激活态,则此命令通知UE激活cell2。
示例3:如果该命令通过MCG侧接收,则该服务小区不能包含cell3,即通过MCG接收第二命令中包含的服务小区标识,为MCG中配置的服务小区。
以上就本公开的服务小区管理方法做出介绍,下面本实施例将结合附图对其对应的装置、终端和网络设备做进一步说明。
如图3所示,本公开实施例提供一种终端300,包括:
第一接收单元310,用于接收网络设备发送的第一命令;
处理单元320,用于根据所述第一命令和服务小区对应的预配置小区的配置信息,执行对所述服务小区的管理。
可选地,所述第一命令携带以下信息中的至少一项:
服务小区的标识信息;
激活或应用的第一预配置小区的标识信息;
第一指示信息,用于指示激活或应用的第一预配置小区的第一配置信息;
第二指示信息,用于指示是否释放除所述第一预配置小区以外的预配置小区;
第三指示信息,用于指示是否释放所述第一预配置小区对应的除所述第一配置信息以外的配置信息;
第四指示信息,用于指示是否释放源激活的预配置小区的配置信息;
第五指示信息,用于指示源激活的预配置小区对应的至少一个需要释放的配置信息;
至少一个需要释放配置信息的第二预配置小区的标识信息;
第六指示信息,用于指示所述第二预配置小区对应的至少一个需要释放的配置信息;
第七指示信息,用于指示所述第一预配置小区对应的至少一个需要释放 的配置信息;
预配置小区组标识信息;
配置信息组标识信息;
服务小区组标识信息;
小区组标识信息。
可选地,所述第一命令还携带所述服务小区需要激活的第一信息;其中,所述第一信息包括以下至少一项:
激活的TCI信息;
激活的上行空分关系;
激活的下行BWP标识信息;
激活的上行BWP标识信息;
第八指示信息,用于指示激活的RLM RS;
第九指示信息,用于指示激活的BFD RS。
可选地,在所述第一命令携带所述第一信息的情况下,所述终端根据所述第一信息,还执行以下操作中的至少一项:
激活所述TCI;
激活所述上行空分关系;
激活所述下行BWP;
激活所述上行BWP;
重启或停止BFD相关定时器;
重置BFD相关计数器;
应用BFD RS;
应用RLM RS;
重置RLM相关计数器;
重启或停止RLM相关的定时器。
可选地,所述第一命令为物理层命令,或媒体接入控制控制单元命令。
可选地,所述服务小区为以下至少一项:
特殊小区;
激活的辅小区;
睡眠模式的辅小区。
可选地,所述服务小区为辅小区的情况下,所述终端根据所述第一命令确定所述辅小区为激活态;
和/或,
所述服务小区为特殊小区的情况下,所述终端根据所述第一命令确定所述特殊小区为激活态。
可选地,所述终端300还包括:
第二接收单元,用于接收所述网络设备发送的第二命令;
确定单元,用于根据所述第二命令,确定所述服务小区对应的预配置小区的配置信息;
其中,所述第二命令携带以下信息中的至少一项:
所述服务小区的标识信息;
预配置小区组标识信息;
服务小区组标识信息;
配置信息组标识信息;
所述服务小区对应的至少一个预配置小区;
所述服务小区对应的预配置小区的至少一个配置信息;
第十指示信息,用于指示激活或应用的第三预配置小区;
第十一指示信息,用于指示激活或应用第三预配置小区的第二配置信息;
服务小区与服务小区组对应关系;
预配置小区与预配置小区组对应关系;
配置信息与配置信息组的对应关系;
服务小区组或服务小区,与预配置小区组关联关系;
预配置小区或预配置小区组,与配置信息组关联关系。
可选地,所述终端根据第一命令或第二命令,执行以下操作中的至少一项:
激活或应用所述服务小区对应的目标预配置小区;
激活或应用目标预配置小区的目标配置信息;
去激活除所述目标预配置小区以外的预配置小区的配置信息;
去激活除所述目标预配置小区对应的除所述目标配置信息以外的配置信息;
应用所述目标预配置小区对应的C-RNTI;
维持服务小区状态;
其中,所述目标预配置小区为第一预配置小区或第三预配置小区,所述目标配置信息为第一配置信息或第二配置信息。
可选地,所述终端300还包括:
第三接收单元,用于接收所述网络设备发送的第三命令;
更新单元,用于根据所述第三命令,更新所述服务小区对应的预配置小区的配置信息;
其中,所述第三命令携带以下信息中的至少一项:
服务小区的标识信息;
服务小区组的标识信息;
预配置小区组标识信息;
第十二指示信息,用于指示所述服务小区或服务小区组关联的预配置小区的添加、修改、释放中的至少一者;
第十三指示信息,用于指示所述服务小区或服务小区组关联的预配置小区组的添加、修改、释放中的至少一者;
第十四指示信息,用于指示所述预配置小区或预配置小区组关联的配置信息的添加、修改、释放中的至少一者;
第十五指示信息,用于指示所述预配置小区或预配置小区组关联的配置信息组的添加、修改、释放中的至少一者;
第十六指示信息,用于指示所述服务小区组的添加、修改、释放中的至少一者。
可选地,第二命令和/或第三命令为无线资源控制信令。
在此需要说明的是,本公开实施例提供的上述终端,能够实现上述终端侧的服务小区管理方法实施例所实现的所有方法步骤,且能够达到相同的技术效果,在此不再对本实施例中与方法实施例相同的部分及有益效果进行具体赘述。
为了更好的实现上述目的,如图4所示,本公开实施例提供一种服务小区管理装置,包括存储器41,收发机42,处理器43;其中,存储器41用于存储计算机程序;收发机42用于在所述处理器43的控制下收发数据;如收发机42用于在处理器43的控制下接收和发送数据;处理器43用于读取所述存储器41中的计算机程序并执行以下操作:
接收网络设备发送的第一命令;
根据所述第一命令和服务小区对应的预配置小区的配置信息,执行对所述服务小区的管理。
可选地,所述第一命令携带以下信息中的至少一项:
服务小区的标识信息;
激活或应用的第一预配置小区的标识信息;
第一指示信息,用于指示激活或应用的第一预配置小区的第一配置信息;
第二指示信息,用于指示是否释放除所述第一预配置小区以外的预配置小区;
第三指示信息,用于指示是否释放所述第一预配置小区对应的除所述第一配置信息以外的配置信息;
第四指示信息,用于指示是否释放源激活的预配置小区的配置信息;
第五指示信息,用于指示源激活的预配置小区对应的至少一个需要释放的配置信息;
至少一个需要释放配置信息的第二预配置小区的标识信息;
第六指示信息,用于指示所述第二预配置小区对应的至少一个需要释放的配置信息;
第七指示信息,用于指示所述第一预配置小区对应的至少一个需要释放的配置信息;
预配置小区组标识信息;
配置信息组标识信息;
服务小区组标识信息;
小区组标识信息。
可选地,所述第一命令还携带所述服务小区需要激活的第一信息;其中, 所述第一信息包括以下至少一项:
激活的TCI信息;
激活的上行空分关系;
激活的下行BWP标识信息;
激活的上行BWP标识信息;
第八指示信息,用于指示激活的RLM RS;
第九指示信息,用于指示激活的BFD RS。
可选地,在所述第一命令携带所述第一信息的情况下,所述处理器43用于读取所述存储器中的计算机程序并执行以下操作中的至少一项:
激活所述TCI;
激活所述上行空分关系;
激活所述下行BWP;
激活所述上行BWP;
重启或停止BFD相关定时器;
重置BFD相关计数器;
应用BFD RS;
应用RLM RS;
重置RLM相关计数器;
重启或停止RLM相关的定时器。
可选地,所述第一命令为物理层命令,或媒体接入控制控制单元命令。
可选地,所述服务小区为以下至少一项:
特殊小区;
激活的辅小区;
睡眠模式的辅小区。
可选地,所述服务小区为辅小区的情况下,根据所述第一命令确定所述辅小区为激活态;
和/或,
所述服务小区为特殊小区的情况下,根据所述第一命令确定所述特殊小区为激活态。
可选地,所述处理器43用于读取所述存储器41中的计算机程序并执行以下操作:
接收所述网络设备发送的第二命令;
根据所述第二命令,确定所述服务小区对应的预配置小区的配置信息;
其中,所述第二命令携带以下信息中的至少一项:
所述服务小区的标识信息;
预配置小区组标识信息;
服务小区组标识信息;
配置信息组标识信息;
所述服务小区对应的至少一个预配置小区;
所述服务小区对应的预配置小区的至少一个配置信息;
第十指示信息,用于指示激活或应用的第三预配置小区;
第十一指示信息,用于指示激活或应用第三预配置小区的第二配置信息;
服务小区与服务小区组对应关系;
预配置小区与预配置小区组对应关系;
配置信息与配置信息组的对应关系;
服务小区组或服务小区,与预配置小区组关联关系;
预配置小区或预配置小区组,与配置信息组关联关系。
可选地,所述处理器43用于读取所述存储器41中的计算机程序并执行以下操作的至少一项:
激活或应用所述服务小区对应的目标预配置小区;
激活或应用目标预配置小区的目标配置信息;
去激活除所述目标预配置小区以外的预配置小区的配置信息;
去激活除所述目标预配置小区对应的除所述目标配置信息以外的配置信息;
应用所述目标预配置小区对应的C-RNTI;
维持服务小区状态;
其中,所述目标预配置小区为第一预配置小区或第三预配置小区,所述目标配置信息为第一配置信息或第二配置信息。
可选地,所述处理器43用于读取所述存储器41中的计算机程序并执行以下操作:
接收所述网络设备发送的第三命令;
根据所述第三命令,更新所述服务小区对应的预配置小区的配置信息;
其中,所述第三命令携带以下信息中的至少一项:
服务小区的标识信息;
服务小区组的标识信息;
预配置小区组标识信息;
第十二指示信息,用于指示所述服务小区或服务小区组关联的预配置小区的添加、修改、释放中的至少一者;
第十三指示信息,用于指示所述服务小区或服务小区组关联的预配置小区组的添加、修改、释放中的至少一者;
第十四指示信息,用于指示所述预配置小区或预配置小区组关联的配置信息的添加、修改、释放中的至少一者;
第十五指示信息,用于指示所述预配置小区或预配置小区组关联的配置信息组的添加、修改、释放中的至少一者;
第十六指示信息,用于指示所述服务小区组的添加、修改、释放中的至少一者。
可选地,第二命令和/或第三命令为无线资源控制信令。
其中,在图4中,总线架构可以包括任意数量的互联的总线和桥,具体由处理器43代表的一个或多个处理器和存储器41代表的存储器的各种电路链接在一起。总线架构还可以将诸如外围设备、稳压器和功率管理电路等之类的各种其他电路链接在一起,这些都是本领域所公知的,因此,本文不再对其进行进一步描述。总线接口提供接口。收发机42可以是多个元件,即包括发送机和接收机,提供用于在传输介质上与各种其他装置通信的单元,这些传输介质包括无线信道、有线信道、光缆等传输介质。针对不同的用户设备,用户接口44还可以是能够外接内接需要设备的接口,连接的设备包括但不限于小键盘、显示器、扬声器、麦克风、操纵杆等。处理器43负责管理总线架构和通常的处理,存储器41可以存储处理器43在执行操作时所使用的 数据。
处理器43可以是中央处理器(Central Processing Unit,CPU)、专用集成电路(Application Specific Integrated Circuit,ASIC)、现场可编程门阵列(Field-Programmable Gate Array,FPGA)或复杂可编程逻辑器件(Complex Programmable Logic Device,CPLD),处理器也可以采用多核架构。
在此需要说明的是,本公开实施例提供的上述装置,能够实现上述终端侧服务小区管理方法实施例所实现的所有方法步骤,且能够达到相同的技术效果,在此不再对本实施例中与方法实施例相同的部分及有益效果进行具体赘述。
如图5所示,本公开实施例提供一种网络设备500,包括:
第一发送单元510,用于向终端发送第一命令;其中,所述第一命令用于指示所述终端根据服务小区对应的预配置小区的配置信息执行服务小区管理。
可选地,所述第一命令携带以下信息中的至少一项:
服务小区的标识信息;
激活或应用的第一预配置小区的标识信息;
第一指示信息,用于指示激活或应用的第一预配置小区的第一配置信息;
第二指示信息,用于指示是否释放除所述第一预配置小区以外的预配置小区;
第三指示信息,用于指示是否释放所述第一预配置小区对应的除所述第一配置信息以外的配置信息;
第四指示信息,用于指示是否释放源激活的预配置小区的配置信息;
第五指示信息,用于指示源激活的预配置小区对应的至少一个需要释放的配置信息;
至少一个需要释放配置信息的第二预配置小区的标识信息;
第六指示信息,用于指示所述第二预配置小区对应的至少一个需要释放的配置信息;
第七指示信息,用于指示所述第一预配置小区对应的至少一个需要释放的配置信息;
预配置小区组标识信息;
配置信息组标识信息;
服务小区组标识信息;
小区组标识信息。
可选地,所述第一命令还携带所述服务小区需要激活的第一信息;其中,所述第一信息包括以下至少一项:
激活的TCI信息;
激活的上行空分关系;
激活的下行BWP标识信息;
激活的上行BWP标识信息;
第八指示信息,用于指示激活的RLM RS;
第九指示信息,用于指示激活的BFD RS。
可选地,所述第一命令为物理层命令,或媒体接入控制控制单元命令。
可选地,所述服务小区为以下至少一项:
特殊小区;
激活的辅小区;
睡眠模式的辅小区。
可选地,所述网络设备500还包括:
第二发送单元,用于向所述终端发送第二命令,所述第二命令用于确定所述服务小区对应的预配置小区的配置信息;
其中,所述第二命令携带以下信息中的至少一项:
所述服务小区的标识信息;
预配置小区组标识信息;
配置信息组标识信息;
服务小区组标识信息;
所述服务小区对应的至少一个预配置小区;
所述服务小区对应的预配置小区的至少一个配置信息;
第十指示信息,用于指示激活或应用的第三预配置小区;
第十一指示信息,用于指示激活或应用第三预配置小区的第二配置信息;
服务小区与服务小区组对应关系;
预配置小区与预配置小区组对应关系;
配置信息与配置信息组的对应关系;
服务小区组或服务小区,与预配置小区组关联关系;
预配置小区或预配置小区组,与配置信息组关联关系。
可选地,所述网络设备500还包括:
第三发送单元,用于向所述终端发送第三命令,所述第三命令用于更新所述服务小区对应的预配置小区的配置信息;
其中,所述第三命令携带以下信息中的至少一项:
服务小区的标识信息;
服务小区组的标识信息;
预配置小区组标识信息;
第十二指示信息,用于指示所述服务小区或服务小区组关联的预配置小区的添加、修改、释放中的至少一者;
第十三指示信息,用于指示所述服务小区或服务小区组关联的预配置小区组的添加、修改、释放中的至少一者;
第十四指示信息,用于指示所述预配置小区或预配置小区组关联的配置信息的添加、修改、释放中的至少一者;
第十五指示信息,用于指示所述预配置小区或预配置小区组关联的配置信息组的添加、修改、释放中的至少一者;
第十六指示信息,用于指示所述服务小区组的添加、修改、释放中的至少一者。
可选地,第二命令和/或第三命令为无线资源控制信令。
在此需要说明的是,本公开实施例提供的上述网络设备,能够实现上述终端侧的服务小区管理方法实施例所实现的所有方法步骤,且能够达到相同的技术效果,在此不再对本实施例中与方法实施例相同的部分及有益效果进行具体赘述。
如图6所示,本实施例提供一种服务小区管理装置,包括存储器61,收发机62,处理器63;其中,存储器61用于存储计算机程序;收发机62用于 在所述处理器的控制下收发数据;如收发机62用于在处理器63的控制下接收和发送数据;处理器63用于读取所述存储器61中的计算机程序并执行以下操作:
向终端发送第一命令;其中,所述第一命令用于指示所述终端根据服务小区对应的预配置小区的配置信息执行服务小区管理。
可选地,所述第一命令携带以下信息中的至少一项:
服务小区的标识信息;
激活或应用的第一预配置小区的标识信息;
第一指示信息,用于指示激活或应用的第一预配置小区的第一配置信息;
第二指示信息,用于指示是否释放除所述第一预配置小区以外的预配置小区;
第三指示信息,用于指示是否释放所述第一预配置小区对应的除所述第一配置信息以外的配置信息;
第四指示信息,用于指示是否释放源激活的预配置小区的配置信息;
第五指示信息,用于指示源激活的预配置小区对应的至少一个需要释放的配置信息;
至少一个需要释放配置信息的第二预配置小区的标识信息;
第六指示信息,用于指示所述第二预配置小区对应的至少一个需要释放的配置信息;
第七指示信息,用于指示所述第一预配置小区对应的至少一个需要释放的配置信息;
预配置小区组标识信息;
服务小区组标识信息;
配置信息组标识信息;
小区组标识信息。
可选地,所述第一命令还携带所述服务小区需要激活的第一信息;其中,所述第一信息包括以下至少一项:
激活的TCI信息;
激活的上行空分关系;
激活的下行BWP标识信息;
激活的上行BWP标识信息;
第八指示信息,用于指示激活的RLM RS;
第九指示信息,用于指示激活的BFD RS。
可选地,所述第一命令为物理层命令,或媒体接入控制控制单元命令。
可选地,所述服务小区为以下至少一项:
特殊小区;
激活的辅小区;
睡眠模式的辅小区。
可选地,所述处理器63用于读取所述存储器61中的计算机程序并执行以下操作:
向所述终端发送第二命令;其中,所述第二命令携带以下信息中的至少一项:
所述服务小区的标识信息;
预配置小区组标识信息;
服务小区组标识信息;
配置信息组标识信息;
所述服务小区对应的至少一个预配置小区;
所述服务小区对应的预配置小区的至少一个配置信息;
第十指示信息,用于指示激活或应用的第三预配置小区;
第十一指示信息,用于指示激活或应用第三预配置小区的第二配置信息;
服务小区与服务小区组对应关系;
预配置小区与预配置小区组对应关系;
配置信息与配置信息组的对应关系;
服务小区组或服务小区,与预配置小区组关联关系;
预配置小区或预配置小区组,与配置信息组关联关系。
可选地,所述处理器63用于读取所述存储器61中的计算机程序并执行以下操作:
向所述终端发送第三命令,所述第三命令用于更新所述服务小区对应的 预配置小区的配置信息;
其中,所述第三命令携带以下信息中的至少一项:
服务小区的标识信息;
服务小区组的标识信息;
预配置小区组标识信息;
第十二指示信息,用于指示所述服务小区或服务小区组关联的预配置小区的添加、修改、释放中的至少一者;
第十三指示信息,用于指示所述服务小区或服务小区组关联的预配置小区组的添加、修改、释放中的至少一者;
第十四指示信息,用于指示所述预配置小区或预配置小区组关联的配置信息的添加、修改、释放中的至少一者;
第十五指示信息,用于指示所述预配置小区或预配置小区组关联的配置信息组的添加、修改、释放中的至少一者;
第十六指示信息,用于指示所述服务小区组的添加、修改、释放中的至少一者。
可选地,第二命令和/或第三命令为无线资源控制信令。
其中,在图6中,总线架构可以包括任意数量的互联的总线和桥,具体由处理器63代表的一个或多个处理器和存储器61代表的存储器的各种电路链接在一起。总线架构还可以将诸如外围设备、稳压器和功率管理电路等之类的各种其他电路链接在一起,这些都是本领域所公知的,因此,本文不再对其进行进一步描述。总线接口提供接口。收发机62可以是多个元件,即包括发送机和接收机,提供用于在传输介质上与各种其他装置通信的单元,这些传输介质包括,这些传输介质包括无线信道、有线信道、光缆等传输介质。处理器63负责管理总线架构和通常的处理,存储器61可以存储处理器63在执行操作时所使用的数据。
可选地,处理器63可以是CPU、ASIC、FPGA或CPLD,处理器也可以采用多核架构。
处理器通过调用存储器存储的计算机程序,用于按照获得的可执行指令执行本公开实施例提供的任一所述方法。处理器与存储器也可以物理上分开 布置。
在此需要说明的是,本公开实施例提供的上述装置,能够实现上述网络设备侧的服务小区管理方法实施例所实现的所有方法步骤,且能够达到相同的技术效果,在此不再对本实施例中与方法实施例相同的部分及有益效果进行具体赘述。
需要说明的是,本公开实施例中对单元的划分是示意性的,仅仅为一种逻辑功能划分,实际实现时可以有另外的划分方式。另外,在本公开各个实施例中的各功能单元可以集成在一个处理单元中,也可以是各个单元单独物理存在,也可以两个或两个以上单元集成在一个单元中。上述集成的单元既可以采用硬件的形式实现,也可以采用软件功能单元的形式实现。
所述集成的单元如果以软件功能单元的形式实现并作为独立的产品销售或使用时,可以存储在一个处理器可读取存储介质中。基于这样的理解,本公开的技术方案本质上或者说对相关技术做出贡献的部分或者该技术方案的全部或部分可以以软件产品的形式体现出来,该计算机软件产品存储在一个存储介质中,包括若干指令用以使得一台计算机设备(可以是个人计算机,服务器,或者网络设备等)或处理器(processor)执行本公开各个实施例所述方法的全部或部分步骤。而前述的存储介质包括:U盘、移动硬盘、只读存储器(Read-Only Memory,ROM)、随机存取存储器(Random Access Memory,RAM)、磁碟或者光盘等各种可以存储程序代码的介质。
本公开实施例还提供一种处理器可读存储介质,所述处理器可读存储介质存储有计算机程序,所述计算机程序用于使所述处理器执行上述终端侧的服务小区管理方法的步骤,或者所述计算机程序用于使所述处理器执行上述网络设备侧的服务小区管理方法的步骤,且能够达到相同的技术效果,在此不再对本实施例中与方法实施例相同的部分及有益效果进行具体赘述。
所述处理器可读存储介质可以是处理器能够存取的任何可用介质或数据存储设备,包括但不限于磁性存储器(例如软盘、硬盘、磁带、磁光盘(Magneto-Optical Disk,MO)等)、光学存储器(例如光盘(Compact Disk,CD)、数字视频光盘(Digital Versatile Disc,DVD)、蓝光光碟(Blu-ray Disc,BD)、高清通用光盘(High-Definition Versatile Disc,HVD)等)、以及半导 体存储器(例如只读存储器(Read-Only Memory,ROM)、可擦除可编程只读存储器(Erasable Programmable ROM,EPROM)、带电可擦可编程只读存储器(Electrically EPROM,EEPROM)、非易失性存储器(NAND FLASH)、固态硬盘(Solid State Disk或Solid State Drive,SSD))等。
本领域内的技术人员应明白,本公开的实施例可提供为方法、系统、或计算机程序产品。因此,本公开可采用完全硬件实施例、完全软件实施例、或结合软件和硬件方面的实施例的形式。而且,本公开可采用在一个或多个其中包含有计算机可用程序代码的计算机可用存储介质(包括但不限于磁盘存储器和光学存储器等)上实施的计算机程序产品的形式。
本公开是参照根据本公开实施例的方法、设备(系统)、和计算机程序产品的流程图和/或方框图来描述的。应理解可由计算机可执行指令实现流程图和/或方框图中的每一流程和/或方框、以及流程图和/或方框图中的流程和/或方框的结合。可提供这些计算机可执行指令到通用计算机、专用计算机、嵌入式处理机或其他可编程数据处理设备的处理器以产生一个机器,使得通过计算机或其他可编程数据处理设备的处理器执行的指令产生用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的装置。
这些处理器可执行指令也可存储在能引导计算机或其他可编程数据处理设备以特定方式工作的处理器可读存储器中,使得存储在该处理器可读存储器中的指令产生包括指令装置的制造品,该指令装置实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能。
这些处理器可执行指令也可装载到计算机或其他可编程数据处理设备上,使得在计算机或其他可编程设备上执行一系列操作步骤以产生计算机实现的处理,从而在计算机或其他可编程设备上执行的指令提供用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的步骤。
需要说明的是,应理解以上各个模块的划分仅仅是一种逻辑功能的划分,实际实现时可以全部或部分集成到一个物理实体上,也可以物理上分开。且这些模块可以全部以软件通过处理元件调用的形式实现;也可以全部以硬件的形式实现;还可以部分模块通过处理元件调用软件的形式实现,部分模块 通过硬件的形式实现。例如,确定模块可以为单独设立的处理元件,也可以集成在上述装置的某一个芯片中实现,此外,也可以以程序代码的形式存储于上述装置的存储器中,由上述装置的某一个处理元件调用并执行以上确定模块的功能。其它模块的实现与之类似。此外这些模块全部或部分可以集成在一起,也可以独立实现。这里所述的处理元件可以是一种集成电路,具有信号的处理能力。在实现过程中,上述方法的各步骤或以上各个模块可以通过处理器元件中的硬件的集成逻辑电路或者软件形式的指令完成。
例如,各个模块、单元、子单元或子模块可以是被配置成实施以上方法的一个或多个集成电路,例如:一个或多个特定集成电路(Application Specific Integrated Circuit,ASIC),或,一个或多个微处理器(digital signal processor,DSP),或,一个或者多个现场可编程门阵列(Field Programmable Gate Array,FPGA)等。再如,当以上某个模块通过处理元件调度程序代码的形式实现时,该处理元件可以是通用处理器,例如中央处理器(Central Processing Unit,CPU)或其它可以调用程序代码的处理器。再如,这些模块可以集成在一起,以片上系统(system-on-a-chip,SOC)的形式实现。
本公开的说明书和权利要求书中的术语“第一”、“第二”等是用于区别类似的对象,而不必用于描述特定的顺序或先后次序。应该理解这样使用的数据在适当情况下可以互换,以便这里描述的本公开的实施例,例如除了在这里图示或描述的那些以外的顺序实施。此外,术语“包括”和“具有”以及他们的任何变形,意图在于覆盖不排他的包含,例如,包含了一系列步骤或单元的过程、方法、系统、产品或设备不必限于清楚地列出的那些步骤或单元,而是可包括没有清楚地列出的或对于这些过程、方法、产品或设备固有的其它步骤或单元。此外,说明书以及权利要求中使用“和/或”表示所连接对象的至少其中之一,例如A和/或B和/或C,表示包含单独A,单独B,单独C,以及A和B都存在,B和C都存在,A和C都存在,以及A、B和C都存在的7种情况。类似地,本说明书以及权利要求中使用“A和B中的至少一个”应理解为“单独A,单独B,或A和B都存在”。
此外,需要指出的是,在本公开的装置和方法中,显然,各部件或各步骤是可以分解和/或重新组合的。这些分解和/或重新组合应视为本公开的等效 方案。并且,执行上述系列处理的步骤可以自然地按照说明的顺序按时间顺序执行,但是并不需要一定按照时间顺序执行,某些步骤可以并行或彼此独立地执行。对本领域的普通技术人员而言,能够理解本公开的方法和装置的全部或者任何步骤或者部件,可以在任何计算装置(包括处理器、存储介质等)或者计算装置的网络中,以硬件、固件、软件或者它们的组合加以实现,这是本领域普通技术人员在阅读了本公开的说明的情况下运用他们的基本编程技能就能实现的。
显然,本领域的技术人员可以对本公开进行各种改动和变型而不脱离本公开的精神和范围。这样,倘若本公开的这些修改和变型属于本公开权利要求及其等同技术的范围之内,则本公开也意图包含这些改动和变型在内。

Claims (58)

  1. 一种服务小区管理方法,包括:
    终端接收网络设备发送的第一命令;
    所述终端根据所述第一命令和服务小区对应的预配置小区的配置信息,执行对所述服务小区的管理。
  2. 根据权利要求1所述的服务小区管理方法,其中,所述第一命令携带以下信息中的至少一项:
    服务小区的标识信息;
    激活或应用的第一预配置小区的标识信息;
    第一指示信息,用于指示激活或应用的第一预配置小区的第一配置信息;
    第二指示信息,用于指示是否释放除所述第一预配置小区以外的预配置小区;
    第三指示信息,用于指示是否释放所述第一预配置小区对应的除所述第一配置信息以外的配置信息;
    第四指示信息,用于指示是否释放源激活的预配置小区的配置信息;
    第五指示信息,用于指示源激活的预配置小区对应的至少一个需要释放的配置信息;
    至少一个需要释放配置信息的第二预配置小区的标识信息;
    第六指示信息,用于指示所述第二预配置小区对应的至少一个需要释放的配置信息;
    第七指示信息,用于指示所述第一预配置小区对应的至少一个需要释放的配置信息;
    预配置小区组标识信息;
    配置信息组标识信息;
    服务小区组标识信息;
    小区组标识信息。
  3. 根据权利要求1或2所述的服务小区管理方法,其中,所述第一命令还携带所述服务小区需要激活的第一信息;其中,所述第一信息包括以下至 少一项:
    激活的传输配置指示TCI信息;
    激活的上行空分关系;
    激活的下行带宽部分BWP标识信息;
    激活的上行BWP标识信息;
    第八指示信息,用于指示激活的无线链路检测参考信号RLM RS;
    第九指示信息,用于指示激活的波束失败检测参考信号BFD RS。
  4. 根据权利要求3所述的服务小区管理方法,其中,在所述第一命令携带所述第一信息的情况下,所述终端根据所述第一信息,还执行以下操作中的至少一项:
    激活所述TCI;
    激活所述上行空分关系;
    激活所述下行BWP;
    激活所述上行BWP;
    重启或停止BFD相关定时器;
    重置BFD相关计数器;
    应用BFD RS;
    应用RLM RS;
    重置RLM相关计数器;
    重启或停止RLM相关的定时器。
  5. 根据权利要求1所述的服务小区管理方法,其中,所述第一命令为物理层命令,或媒体接入控制控制单元命令。
  6. 根据权利要求1所述的服务小区管理方法,其中,所述服务小区为以下至少一项:
    特殊小区;
    激活的辅小区;
    睡眠模式的辅小区。
  7. 根据权利要求1所述的服务小区管理方法,其中,所述服务小区为辅小区的情况下,所述终端根据所述第一命令确定所述辅小区为激活态;
    和/或,
    所述服务小区为特殊小区的情况下,所述终端根据所述第一命令确定所述特殊小区为激活态。
  8. 根据权利要求1所述的服务小区管理方法,其中,所述终端接收网络设备发送的第一命令之前,还包括:
    所述终端接收所述网络设备发送的第二命令;
    所述终端根据所述第二命令,确定所述服务小区对应的预配置小区的配置信息;
    其中,所述第二命令携带以下信息中的至少一项:
    所述服务小区的标识信息;
    服务小区组标识信息;
    预配置小区组标识信息;
    所述服务小区对应的至少一个预配置小区;
    所述服务小区对应的预配置小区的至少一个配置信息;
    配置信息组标识信息;
    第十指示信息,用于指示激活或应用的第三预配置小区;
    第十一指示信息,用于指示激活或应用第三预配置小区的第二配置信息;
    服务小区与服务小区组对应关系;
    预配置小区与预配置小区组对应关系;
    配置信息与配置信息组的对应关系;
    服务小区组或服务小区,与预配置小区组关联关系;
    预配置小区或预配置小区组,与配置信息组关联关系。
  9. 根据权利要求1或2或8所述的服务小区管理方法,其中,所述终端根据第一命令或第二命令,执行以下操作中的至少一项:
    激活或应用所述服务小区对应的目标预配置小区;
    激活或应用目标预配置小区的目标配置信息;
    去激活除所述目标预配置小区以外的预配置小区的配置信息;
    去激活除所述目标预配置小区对应的除所述目标配置信息以外的配置信息;
    应用所述目标预配置小区对应的小区无线网络临时标识C-RNTI;
    维持服务小区状态;
    其中,所述目标预配置小区为第一预配置小区或第三预配置小区,所述目标配置信息为第一配置信息或第二配置信息。
  10. 根据权利要求1所述的服务小区管理方法,还包括:
    所述终端接收所述网络设备发送的第三命令;
    所述终端根据所述第三命令,更新所述服务小区对应的预配置小区的配置信息;
    其中,所述第三命令携带以下信息中的至少一项:
    服务小区的标识信息;
    服务小区组的标识信息;
    预配置小区组标识信息;
    第十二指示信息,用于指示所述服务小区或服务小区组关联的预配置小区的添加、修改、释放中的至少一者;
    第十三指示信息,用于指示所述服务小区或服务小区组关联的预配置小区组的添加、修改、释放中的至少一者;
    第十四指示信息,用于指示所述预配置小区或预配置小区组关联的配置信息的添加、修改、释放中的至少一者;
    第十五指示信息,用于指示所述预配置小区或预配置小区组关联的配置信息组的添加、修改、释放中的至少一者;
    第十六指示信息,用于指示所述服务小区组的添加、修改、释放中的至少一者。
  11. 根据权利要求8或10所述的服务小区管理方法,其中,第二命令和/或第三命令为无线资源控制信令。
  12. 一种服务小区管理方法,包括:
    网络设备向终端发送第一命令;其中,所述第一命令用于指示所述终端根据服务小区对应的预配置小区的配置信息执行服务小区管理。
  13. 根据权利要求12所述的服务小区管理方法,其中,所述第一命令携带以下信息中的至少一项:
    服务小区的标识信息;
    激活或应用的第一预配置小区的标识信息;
    第一指示信息,用于指示激活或应用的第一预配置小区的第一配置信息;
    第二指示信息,用于指示是否释放除所述第一预配置小区以外的预配置小区;
    第三指示信息,用于指示是否释放所述第一预配置小区对应的除所述第一配置信息以外的配置信息;
    第四指示信息,用于指示是否释放源激活的预配置小区的配置信息;
    第五指示信息,用于指示源激活的预配置小区对应的至少一个需要释放的配置信息;
    至少一个需要释放配置信息的第二预配置小区的标识信息;
    第六指示信息,用于指示所述第二预配置小区对应的至少一个需要释放的配置信息;
    第七指示信息,用于指示所述第一预配置小区对应的至少一个需要释放的配置信息;
    预配置小区组标识信息;
    配置信息组标识信息;
    服务小区组标识信息;
    小区组标识信息。
  14. 根据权利要求12或13所述的服务小区管理方法,其中,所述第一命令还携带所述服务小区需要激活的第一信息;其中,所述第一信息包括以下至少一项:
    激活的传输配置指示TCI信息;
    激活的上行空分关系;
    激活的下行带宽部分BWP标识信息;
    激活的上行BWP标识信息;
    第八指示信息,用于指示激活的无线链路检测参考信号RLM RS;
    第九指示信息,用于指示激活的波束失败检测参考信号BFD RS。
  15. 根据权利要求12所述的服务小区管理方法,其中,所述第一命令为 物理层命令,或媒体接入控制控制单元命令。
  16. 根据权利要求12所述的服务小区管理方法,其中,所述服务小区为以下至少一项:
    特殊小区;
    激活的辅小区;
    睡眠模式的辅小区。
  17. 根据权利要求12所述的服务小区管理方法,其中,所述网络设备向终端发送第一命令之前,还包括:
    所述网络设备向所述终端发送第二命令,所述第二命令用于确定所述服务小区对应的预配置小区的配置信息;
    其中,所述第二命令携带以下信息中的至少一项:
    所述服务小区的标识信息;
    服务小区组标识信息;
    预配置小区组标识信息;
    所述服务小区对应的至少一个预配置小区;
    所述服务小区对应的预配置小区的至少一个配置信息;
    配置信息组标识信息;
    第十指示信息,用于指示激活或应用的第三预配置小区;
    第十一指示信息,用于指示激活或应用第三预配置小区的第二配置信息;
    服务小区与服务小区组对应关系;
    预配置小区与预配置小区组对应关系;
    配置信息与配置信息组的对应关系;
    服务小区组或服务小区,与预配置小区组关联关系;
    预配置小区或预配置小区组,与配置信息组关联关系。
  18. 根据权利要求12所述的服务小区管理方法,还包括:
    所述网络设备向所述终端发送第三命令,所述第三命令用于更新所述服务小区对应的预配置小区的配置信息;
    其中,所述第三命令携带以下信息中的至少一项:
    服务小区的标识信息;
    服务小区组的标识信息;
    预配置小区组标识信息;
    第十二指示信息,用于指示所述服务小区或服务小区组关联的预配置小区的添加、修改、释放中的至少一者;
    第十三指示信息,用于指示所述服务小区或服务小区组关联的预配置小区组的添加、修改、释放中的至少一者;
    第十四指示信息,用于指示所述预配置小区或预配置小区组关联的配置信息的添加、修改、释放中的至少一者;
    第十五指示信息,用于指示所述预配置小区或预配置小区组关联的配置信息组的添加、修改、释放中的至少一者;
    第十六指示信息,用于指示所述服务小区组的添加、修改、释放中的至少一者。
  19. 根据权利要求17或18所述的服务小区管理方法,其中,第二命令和/或第三命令为无线资源控制信令。
  20. 一种服务小区管理装置,包括存储器,收发机,处理器;
    其中,存储器用于存储计算机程序;收发机用于在所述处理器的控制下收发数据;处理器用于读取所述存储器中的计算机程序并执行以下操作:
    接收网络设备发送的第一命令;
    根据所述第一命令和服务小区对应的预配置小区的配置信息,执行对所述服务小区的管理。
  21. 根据权利要求20所述的服务小区管理装置,其中,所述第一命令携带以下信息中的至少一项:
    服务小区的标识信息;
    激活或应用的第一预配置小区的标识信息;
    第一指示信息,用于指示激活或应用的第一预配置小区的第一配置信息;
    第二指示信息,用于指示是否释放除所述第一预配置小区以外的预配置小区;
    第三指示信息,用于指示是否释放所述第一预配置小区对应的除所述第一配置信息以外的配置信息;
    第四指示信息,用于指示是否释放源激活的预配置小区的配置信息;
    第五指示信息,用于指示源激活的预配置小区对应的至少一个需要释放的配置信息;
    至少一个需要释放配置信息的第二预配置小区的标识信息;
    第六指示信息,用于指示所述第二预配置小区对应的至少一个需要释放的配置信息;
    第七指示信息,用于指示所述第一预配置小区对应的至少一个需要释放的配置信息;
    预配置小区组标识信息;
    配置信息组标识信息;
    服务小区组标识信息;
    小区组标识信息。
  22. 根据权利要求20或21所述的服务小区管理装置,其中,所述第一命令还携带所述服务小区需要激活的第一信息;其中,所述第一信息包括以下至少一项:
    激活的传输配置指示TCI信息;
    激活的上行空分关系;
    激活的下行带宽部分BWP标识信息;
    激活的上行BWP标识信息;
    第八指示信息,用于指示激活的无线链路检测参考信号RLM RS;
    第九指示信息,用于指示激活的波束失败检测参考信号BFD RS。
  23. 根据权利要求22所述的服务小区管理装置,其中,在所述第一命令携带所述第一信息的情况下,所述处理器用于读取所述存储器中的计算机程序并执行以下操作中的至少一项:
    激活所述TCI;
    激活所述上行空分关系;
    激活所述下行BWP;
    激活所述上行BWP;
    重启或停止BFD相关定时器;
    重置BFD相关计数器;
    应用BFD RS;
    应用RLM RS;
    重置RLM相关计数器;
    重启或停止RLM相关的定时器。
  24. 根据权利要求20所述的服务小区管理装置,其中,所述第一命令为物理层命令,或媒体接入控制控制单元命令。
  25. 根据权利要求20所述的服务小区管理装置,其中,所述服务小区为以下至少一项:
    特殊小区;
    激活的辅小区;
    睡眠模式的辅小区。
  26. 根据权利要求20所述的服务小区管理装置,其中,所述服务小区为辅小区的情况下,根据所述第一命令确定所述辅小区为激活态;
    和/或,
    所述服务小区为特殊小区的情况下,根据所述第一命令确定所述特殊小区为激活态。
  27. 根据权利要求20所述的服务小区管理装置,其中,所述处理器用于读取所述存储器中的计算机程序并执行以下操作:
    接收所述网络设备发送的第二命令;
    根据所述第二命令,确定所述服务小区对应的预配置小区的配置信息;
    其中,所述第二命令携带以下信息中的至少一项:
    所述服务小区的标识信息;
    服务小区组标识信息;
    预配置小区组标识信息;
    配置信息组标识信息;
    所述服务小区对应的至少一个预配置小区;
    所述服务小区对应的预配置小区的至少一个配置信息;
    第十指示信息,用于指示激活或应用的第三预配置小区;
    第十一指示信息,用于指示激活或应用第三预配置小区的第二配置信息;
    服务小区与服务小区组对应关系;
    预配置小区与预配置小区组对应关系;
    配置信息与配置信息组的对应关系;
    服务小区组或服务小区,与预配置小区组关联关系;
    预配置小区或预配置小区组,与配置信息组关联关系。
  28. 根据权利要求20或21或27所述的服务小区管理装置,其中,所述处理器用于读取所述存储器中的计算机程序并执行以下操作的至少一项:
    激活或应用所述服务小区对应的目标预配置小区;
    激活或应用目标预配置小区的目标配置信息;
    去激活除所述目标预配置小区以外的预配置小区的配置信息;
    去激活除所述目标预配置小区对应的除所述目标配置信息以外的配置信息;
    应用所述目标预配置小区对应的小区无线网络临时标识C-RNTI;
    维持服务小区状态;
    其中,所述目标预配置小区为第一预配置小区或第三预配置小区,所述目标配置信息为第一配置信息或第二配置信息。
  29. 根据权利要求20所述的服务小区管理装置,其中,所述处理器用于读取所述存储器中的计算机程序并执行以下操作:
    接收所述网络设备发送的第三命令;
    根据所述第三命令,更新所述服务小区对应的预配置小区的配置信息;
    其中,所述第三命令携带以下信息中的至少一项:
    服务小区的标识信息;
    服务小区组的标识信息;
    预配置小区组标识信息;
    第十二指示信息,用于指示所述服务小区或服务小区组关联的预配置小区的添加、修改、释放中的至少一者;
    第十三指示信息,用于指示所述服务小区或服务小区组关联的预配置小区组的添加、修改、释放中的至少一者;
    第十四指示信息,用于指示所述预配置小区或预配置小区组关联的配置信息的添加、修改、释放中的至少一者;
    第十五指示信息,用于指示所述预配置小区或预配置小区组关联的配置信息组的添加、修改、释放中的至少一者;
    第十六指示信息,用于指示所述服务小区组的添加、修改、释放中的至少一者。
  30. 根据权利要求27或29所述的服务小区管理装置,其中,第二命令和/或第三命令为无线资源控制信令。
  31. 一种终端,包括:
    第一接收单元,用于接收网络设备发送的第一命令;
    处理单元,用于根据所述第一命令和服务小区对应的预配置小区的配置信息,执行对所述服务小区的管理。
  32. 根据权利要求31所述的终端,其中,所述第一命令携带以下信息中的至少一项:
    服务小区的标识信息;
    激活或应用的第一预配置小区的标识信息;
    第一指示信息,用于指示激活或应用的第一预配置小区的第一配置信息;
    第二指示信息,用于指示是否释放除所述第一预配置小区以外的预配置小区;
    第三指示信息,用于指示是否释放所述第一预配置小区对应的除所述第一配置信息以外的配置信息;
    第四指示信息,用于指示是否释放源激活的预配置小区的配置信息;
    第五指示信息,用于指示源激活的预配置小区对应的至少一个需要释放的配置信息;
    至少一个需要释放配置信息的第二预配置小区的标识信息;
    第六指示信息,用于指示所述第二预配置小区对应的至少一个需要释放的配置信息;
    第七指示信息,用于指示所述第一预配置小区对应的至少一个需要释放的配置信息;
    预配置小区组标识信息;
    配置信息组标识信息;
    服务小区组标识信息;
    小区组标识信息。
  33. 根据权利要求31或32所述的终端,其中,所述第一命令还携带所述服务小区需要激活的第一信息;其中,所述第一信息包括以下至少一项:
    激活的传输配置指示TCI信息;
    激活的上行空分关系;
    激活的下行带宽部分BWP标识信息;
    激活的上行BWP标识信息;
    第八指示信息,用于指示激活的无线链路检测参考信号RLM RS;
    第九指示信息,用于指示激活的波束失败检测参考信号BFD RS。
  34. 根据权利要求33所述的终端,其中,在所述第一命令携带所述第一信息的情况下,所述终端根据所述第一信息,还执行以下操作中的至少一项:
    激活所述TCI;
    激活所述上行空分关系;
    激活所述下行BWP;
    激活所述上行BWP;
    重启或停止BFD相关定时器;
    重置BFD相关计数器;
    应用BFD RS;
    应用RLM RS;
    重置RLM相关计数器;
    重启或停止RLM相关的定时器。
  35. 根据权利要求31所述的终端,其中,所述第一命令为物理层命令,或媒体接入控制控制单元命令。
  36. 根据权利要求31所述的终端,其中,所述服务小区为以下至少一项:
    特殊小区;
    激活的辅小区;
    睡眠模式的辅小区。
  37. 根据权利要求31所述的终端,其中,所述服务小区为辅小区的情况下,所述终端根据所述第一命令确定所述辅小区为激活态;
    和/或,
    所述服务小区为特殊小区的情况下,所述终端根据所述第一命令确定所述特殊小区为激活态。
  38. 根据权利要求31所述的终端,还包括:
    第二接收单元,用于接收所述网络设备发送的第二命令;
    确定单元,用于根据所述第二命令,确定所述服务小区对应的预配置小区的配置信息;
    其中,所述第二命令携带以下信息中的至少一项:
    所述服务小区的标识信息;
    服务小区组标识信息;
    预配置小区组标识信息;
    所述服务小区对应的至少一个预配置小区;
    所述服务小区对应的预配置小区的至少一个配置信息;
    配置信息组标识信息;
    第十指示信息,用于指示激活或应用的第三预配置小区;
    第十一指示信息,用于指示激活或应用第三预配置小区的第二配置信息;
    服务小区与服务小区组对应关系;
    预配置小区与预配置小区组对应关系;
    配置信息与配置信息组的对应关系;
    服务小区组或服务小区,与预配置小区组关联关系;
    预配置小区或预配置小区组,与配置信息组关联关系。
  39. 根据权利要求31或32或38所述的终端,其中,所述终端根据第一命令或第二命令,执行以下操作中的至少一项:
    激活或应用所述服务小区对应的目标预配置小区;
    激活或应用目标预配置小区的目标配置信息;
    去激活除所述目标预配置小区以外的预配置小区的配置信息;
    去激活除所述目标预配置小区对应的除所述目标配置信息以外的配置信息;
    应用所述目标预配置小区对应的小区无线网络临时标识C-RNTI;
    维持服务小区状态;
    其中,所述目标预配置小区为第一预配置小区或第三预配置小区,所述目标配置信息为第一配置信息或第二配置信息。
  40. 根据权利要求31所述的终端,还包括:
    第三接收单元,用于接收所述网络设备发送的第三命令;
    更新单元,用于根据所述第三命令,更新所述服务小区对应的预配置小区的配置信息;
    其中,所述第三命令携带以下信息中的至少一项:
    服务小区的标识信息;
    服务小区组的标识信息;
    预配置小区组标识信息;
    第十二指示信息,用于指示所述服务小区或服务小区组关联的预配置小区的添加、修改、释放中的至少一者;
    第十三指示信息,用于指示所述服务小区或服务小区组关联的预配置小区组的添加、修改、释放中的至少一者;
    第十四指示信息,用于指示所述预配置小区或预配置小区组关联的配置信息的添加、修改、释放中的至少一者;
    第十五指示信息,用于指示所述预配置小区或预配置小区组关联的配置信息组的添加、修改、释放中的至少一者;
    第十六指示信息,用于指示所述服务小区组的添加、修改、释放中的至少一者。
  41. 根据权利要求38或40所述的终端,其中,第二命令和/或第三命令为无线资源控制信令。
  42. 一种服务小区管理装置,包括存储器,收发机,处理器;
    其中,存储器用于存储计算机程序;收发机用于在所述处理器的控制下收发数据;处理器用于读取所述存储器中的计算机程序并执行以下操作:
    向终端发送第一命令;其中,所述第一命令用于指示所述终端根据服务小区对应的预配置小区的配置信息执行服务小区管理。
  43. 根据权利要求42所述的服务小区管理装置,其中,所述第一命令携带以下信息中的至少一项:
    服务小区的标识信息;
    激活或应用的第一预配置小区的标识信息;
    第一指示信息,用于指示激活或应用的第一预配置小区的第一配置信息;
    第二指示信息,用于指示是否释放除所述第一预配置小区以外的预配置小区;
    第三指示信息,用于指示是否释放所述第一预配置小区对应的除所述第一配置信息以外的配置信息;
    第四指示信息,用于指示是否释放源激活的预配置小区的配置信息;
    第五指示信息,用于指示源激活的预配置小区对应的至少一个需要释放的配置信息;
    至少一个需要释放配置信息的第二预配置小区的标识信息;
    第六指示信息,用于指示所述第二预配置小区对应的至少一个需要释放的配置信息;
    第七指示信息,用于指示所述第一预配置小区对应的至少一个需要释放的配置信息;
    预配置小区组标识信息;
    配置信息组标识信息;
    服务小区组标识信息;
    小区组标识信息。
  44. 根据权利要求42或43所述的服务小区管理装置,其中,所述第一命令还携带所述服务小区需要激活的第一信息;其中,所述第一信息包括以下至少一项:
    激活的传输配置指示TCI信息;
    激活的上行空分关系;
    激活的下行带宽部分BWP标识信息;
    激活的上行BWP标识信息;
    第八指示信息,用于指示激活的无线链路检测参考信号RLM RS;
    第九指示信息,用于指示激活的波束失败检测参考信号BFD RS。
  45. 根据权利要求42所述的服务小区管理装置,其中,所述第一命令为物理层命令,或媒体接入控制控制单元命令。
  46. 根据权利要求42所述的服务小区管理装置,其中,所述服务小区为以下至少一项:
    特殊小区;
    激活的辅小区;
    睡眠模式的辅小区。
  47. 根据权利要求42所述的服务小区管理装置,其中,所述处理器用于读取所述存储器中的计算机程序并执行以下操作:
    向所述终端发送第二命令;其中,所述第二命令携带以下信息中的至少一项:
    所述服务小区的标识信息;
    预配置小区组标识信息;
    服务小区组标识信息;
    配置信息组标识信息;
    所述服务小区对应的至少一个预配置小区;
    所述服务小区对应的预配置小区的至少一个配置信息;
    第十指示信息,用于指示激活或应用的第三预配置小区;
    第十一指示信息,用于指示激活或应用第三预配置小区的第二配置信息;
    服务小区与服务小区组对应关系;
    预配置小区与预配置小区组对应关系;
    配置信息与配置信息组的对应关系;
    服务小区组或服务小区,与预配置小区组关联关系;
    预配置小区或预配置小区组,与配置信息组关联关系。
  48. 根据权利要求42所述的服务小区管理装置,其中,所述处理器用于读取所述存储器中的计算机程序并执行以下操作:
    向所述终端发送第三命令,所述第三命令用于更新所述服务小区对应的预配置小区的配置信息;
    其中,所述第三命令携带以下信息中的至少一项:
    服务小区的标识信息;
    服务小区组的标识信息;
    预配置小区组标识信息;
    第十二指示信息,用于指示所述服务小区或服务小区组关联的预配置小区的添加、修改、释放中的至少一者;
    第十三指示信息,用于指示所述服务小区或服务小区组关联的预配置小区组的添加、修改、释放中的至少一者;
    第十四指示信息,用于指示所述预配置小区或预配置小区组关联的配置信息的添加、修改、释放中的至少一者;
    第十五指示信息,用于指示所述预配置小区或预配置小区组关联的配置信息组的添加、修改、释放中的至少一者;
    第十六指示信息,用于指示所述服务小区组的添加、修改、释放中的至少一者。
  49. 根据权利要求47或48所述的服务小区管理装置,其中,第二命令和/或第三命令为无线资源控制信令。
  50. 一种网络设备,包括:
    第一发送单元,用于向终端发送第一命令;其中,所述第一命令用于指示所述终端根据服务小区对应的预配置小区的配置信息执行服务小区管理。
  51. 根据权利要求50所述的网络设备,其中,所述第一命令携带以下信息中的至少一项:
    服务小区的标识信息;
    激活或应用的第一预配置小区的标识信息;
    第一指示信息,用于指示激活或应用的第一预配置小区的第一配置信息;
    第二指示信息,用于指示是否释放除所述第一预配置小区以外的预配置小区;
    第三指示信息,用于指示是否释放所述第一预配置小区对应的除所述第 一配置信息以外的配置信息;
    第四指示信息,用于指示是否释放源激活的预配置小区的配置信息;
    第五指示信息,用于指示源激活的预配置小区对应的至少一个需要释放的配置信息;
    至少一个需要释放配置信息的第二预配置小区的标识信息;
    第六指示信息,用于指示所述第二预配置小区对应的至少一个需要释放的配置信息;
    第七指示信息,用于指示所述第一预配置小区对应的至少一个需要释放的配置信息;
    预配置小区组标识信息;
    配置信息组标识信息;
    服务小区组标识信息;
    小区组标识信息。
  52. 根据权利要求50或51所述的网络设备,其中,所述第一命令还携带所述服务小区需要激活的第一信息;其中,所述第一信息包括以下至少一项:
    激活的传输配置指示TCI信息;
    激活的上行空分关系;
    激活的下行带宽部分BWP标识信息;
    激活的上行BWP标识信息;
    第八指示信息,用于指示激活的无线链路检测参考信号RLM RS;
    第九指示信息,用于指示激活的波束失败检测参考信号BFD RS。
  53. 根据权利要求50所述的网络设备,其中,所述第一命令为物理层命令,或媒体接入控制控制单元命令。
  54. 根据权利要求50所述的网络设备,其中,所述服务小区为以下至少一项:
    特殊小区;
    激活的辅小区;
    睡眠模式的辅小区。
  55. 根据权利要求50所述的网络设备,还包括:
    第二发送单元,用于向所述终端发送第二命令,所述第二命令用于确定所述服务小区对应的预配置小区的配置信息;
    其中,所述第二命令携带以下信息中的至少一项:
    所述服务小区的标识信息;
    服务小区组标识信息;
    预配置小区组标识信息;
    所述服务小区对应的至少一个预配置小区;
    所述服务小区对应的预配置小区的至少一个配置信息;
    配置信息组标识信息;
    第十指示信息,用于指示激活或应用的第三预配置小区;
    第十一指示信息,用于指示激活或应用第三预配置小区的第二配置信息;
    服务小区与服务小区组对应关系;
    预配置小区与预配置小区组对应关系;
    配置信息与配置信息组的对应关系;
    服务小区组或服务小区,与预配置小区组关联关系;
    预配置小区或预配置小区组,与配置信息组关联关系。
  56. 根据权利要求50所述的网络设备,还包括:
    第三发送单元,用于向所述终端发送第三命令,所述第三命令用于更新所述服务小区对应的预配置小区的配置信息;
    其中,所述第三命令携带以下信息中的至少一项:
    服务小区的标识信息;
    服务小区组的标识信息;
    预配置小区组标识信息;
    第十二指示信息,用于指示所述服务小区或服务小区组关联的预配置小区的添加、修改、释放中的至少一者;
    第十三指示信息,用于指示所述服务小区或服务小区组关联的预配置小区组的添加、修改、释放中的至少一者;
    第十四指示信息,用于指示所述预配置小区或预配置小区组关联的配置 信息的添加、修改、释放中的至少一者;
    第十五指示信息,用于指示所述预配置小区或预配置小区组关联的配置信息组的添加、修改、释放中的至少一者;
    第十六指示信息,用于指示所述服务小区组的添加、修改、释放中的至少一者。
  57. 根据权利要求55或56所述的网络设备,其中,第二命令和/或第三命令为无线资源控制信令。
  58. 一种处理器可读存储介质,所述处理器可读存储介质存储有计算机程序,所述计算机程序用于使所述处理器执行权利要求1至11中任一项所述的服务小区管理方法的步骤,或者所述计算机程序用于使所述处理器执行权利要求12至19中任一项所述的服务小区管理方法的步骤。
PCT/CN2023/097091 2022-07-21 2023-05-30 服务小区管理方法、装置、终端及网络设备 WO2024016846A1 (zh)

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