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WO2020164367A1 - Procédé et appareil de configuration de paramètres - Google Patents

Procédé et appareil de configuration de paramètres Download PDF

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Publication number
WO2020164367A1
WO2020164367A1 PCT/CN2020/073052 CN2020073052W WO2020164367A1 WO 2020164367 A1 WO2020164367 A1 WO 2020164367A1 CN 2020073052 W CN2020073052 W CN 2020073052W WO 2020164367 A1 WO2020164367 A1 WO 2020164367A1
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WO
WIPO (PCT)
Prior art keywords
configuration parameters
side device
network side
actual
cell
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2020/073052
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English (en)
Chinese (zh)
Inventor
彦楠
梁靖
周叶
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Academy of Telecommunications Technology CATT
Original Assignee
China Academy of Telecommunications Technology CATT
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Filing date
Publication date
Application filed by China Academy of Telecommunications Technology CATT filed Critical China Academy of Telecommunications Technology CATT
Publication of WO2020164367A1 publication Critical patent/WO2020164367A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/0205—Traffic management, e.g. flow control or congestion control at the air interface

Definitions

  • the present invention relates to the field of wireless communication technology, in particular to a method and equipment for configuring parameters.
  • the actual configuration parameters of the cell need to be determined, so as to configure according to the actual configuration parameters of the cell.
  • the network side needs to send configuration information to the UE through RRC (Radio Resource Control) signaling, and use the same information element (IE) for the parameters configured for all cell types under multi-connection, so the configured The structure and format are consistent.
  • RRC Radio Resource Control
  • the embodiment of the present invention provides a method and device for configuring parameters, which are used to solve the problem of large overhead in the current configuration parameter mode.
  • a method for configuring parameters provided by an embodiment of the present invention includes:
  • the first network side device determines the public configuration parameters sent to the terminal
  • the first network-side device sends the common configuration parameters and/or incremental configuration parameters to the terminals connected to MN (master node, MN) and SN (secondary node, secondary node), so that the terminal can follow the public
  • MN master node
  • SN secondary node, secondary node
  • the configuration parameter and/or incremental configuration parameter configuration corresponds to the actual configuration parameters of the Cell (cell) and/or CG (Cell group, cell group).
  • the first network side device first determines the public configuration parameters sent to the terminal, and then sends the public configuration parameters and/or incremental configuration parameters to the terminals connected to the MN and SN, and finally makes the terminal according to the public configuration parameters and / Or incremental configuration parameters configure the actual configuration parameters of the corresponding cell and/or cell group, by setting the common configuration parameters and incremental configuration parameters to determine the actual configuration parameters, reducing the network side sending configuration parameter information to the terminal
  • the size of related signaling saves air interface overhead and improves communication efficiency.
  • the actual configuration parameters of the corresponding cell and/or cell group are obtained by adding, deleting or modifying part or all of the incremental parameters to the common parameters.
  • the public configuration parameters include virtual cell configuration parameters and/or virtual cell group configuration parameters; or the public configuration parameters include actual cell configuration parameters and/or actual cell group configuration parameters.
  • the common configuration parameters include actual cell configuration parameters and/or actual cell group configuration parameters; the first network side device sends the common configuration parameters to terminals connected to the MN and SN , Including: the first network side device sends the set actual configuration parameters of the MN primary cell and/or MCG to the terminal, so that the terminal determines the corresponding remaining cells and/or the corresponding remaining cells and/or according to the common configuration parameters The actual configuration parameters of the cell group; or the first network side device sends the actual configuration parameters of a secondary cell group SCG that has been set to the terminal, so that the terminal can determine the corresponding remaining SCG according to the public configuration parameters The actual configuration parameters.
  • the common configuration parameters include actual cell configuration parameters and/or actual cell group configuration parameters; the first network side device sends the common configuration parameters to terminals connected to the MN and SN , Including: the first network-side device sends the actual configuration parameters of the primary cell of each node to the terminal, so that the terminal determines according to the actual configuration parameters of the primary cell of each node in the common configuration parameters The actual configuration parameters of the secondary cell of each node.
  • the common configuration parameters include actual cell configuration parameters and/or actual cell group configuration parameters; the first network side device sends the common configuration parameters to terminals connected to the MN and SN , Including: the first network side device sends the set actual configuration parameters of the MN primary cell to the terminal, so that the terminal determines the actual configuration of the SN primary cell corresponding to the terminal according to the public configuration parameters parameter.
  • the public configuration parameters include virtual cell configuration parameters and/or virtual cell group configuration parameters;
  • the first network side device sends the public configuration parameters to terminals connected to the MN and SN, including: : The first network side device sends virtual cell configuration parameters and/or virtual cell group configuration parameters configured according to the terminal to the terminal, so that the terminal determines the corresponding cell and/or cell according to the common configuration parameter The actual configuration parameters of the group.
  • the public configuration parameters include virtual cell configuration parameters and/or virtual cell group configuration parameters;
  • the first network side device sends the public configuration parameters to terminals connected to the MN and SN, including: : The first network side device sends the virtual cell configuration parameters set by each node to the terminal, so that the terminal determines the cell corresponding to each node according to the virtual cell configuration parameters of each node in the public configuration parameters The actual configuration parameters.
  • the public configuration parameters include virtual cell configuration parameters and/or virtual cell group configuration parameters;
  • the first network side device sends the public configuration parameters to terminals connected to the MN and SN, including: : The first network side device sends the virtual cell configuration parameters set according to the secondary cell to the terminal, so that the terminal determines the actual configuration parameters of the secondary cell of the MN and the secondary cell of the SN according to the public configuration parameters. Actual configuration parameters.
  • the public configuration parameters include virtual cell configuration parameters and/or virtual cell group configuration parameters;
  • the first network side device sends the public configuration parameters to terminals connected to the MN and SN, including: : The first network side device sends the virtual cell configuration parameters set according to the primary cell to the terminal, so that the terminal determines the actual configuration parameters of the primary cell of the MN and the primary cell of the SN according to the public configuration parameters. Actual configuration parameters; or the first network side device sends the virtual cell group configuration parameters of the cell group CG to the terminal, so that the terminal determines the actual configuration parameters of one or more SCGs according to the common configuration parameters.
  • the method further includes: the first network side device determines the common configuration parameters sent to the terminal according to the recommended configuration parameters sent by the second network side device or the configuration parameters obtained through negotiation.
  • the method further includes: when the first network side device needs to send recommended configuration parameters or negotiated configuration parameters to the second network side device, the first network side device
  • the DU Distributed Unit
  • the DU sends the recommended configuration parameters or negotiated configuration parameters through the CU (Central Unit) of the first network side device and the CU of the second network side device in turn.
  • the DU of the first network side device To the DU of the second network side device; or when the first network side device needs to send recommended configuration parameters or negotiated configuration parameters to the second network side device, the DU of the first network side device The recommended configuration parameters or the negotiated configuration parameters are directly sent to the second network side device through the CU of the first network side device; or the first network side device needs to send to the second network side device
  • the first network side device sends the recommended configuration parameters or negotiated configuration parameters to the DU of the second network side device through the CU of the second network side device; Or when the first network side device needs to send recommended configuration parameters or negotiated configuration parameters to the second network side device, the first network side device directly sends the recommended configuration parameters or negotiated configuration parameters to The second network side device.
  • the public configuration parameters include public and/or private configurations at the cell group level; or the public configuration parameters include public and/or private configurations at the cell level.
  • the common configuration includes some or all of the following: SSB (ynchronization Signal/PBCH Block, synchronization block) information, DMRS (Demodulation Reference Signal, demodulation reference signal) information, rateMatch information, Subcarrier spacing configuration, uplink and downlink BWP (BandWidth Part, bandwidth part) parameters, TDD (Time Division Duplex, time division duplex) uplink and downlink configuration.
  • SSB dechronization Signal/PBCH Block, synchronization block
  • DMRS Demodulation Reference Signal, demodulation reference signal
  • rateMatch information rateMatch information
  • Subcarrier spacing configuration uplink and downlink BWP (BandWidth Part, bandwidth part) parameters
  • TDD Time Division Duplex, time division duplex
  • the dedicated configuration includes some or all of the following: TDD uplink and downlink configuration, uplink and downlink BWP parameters, PDSCH (Physical Downlink Shared Channel) serving cell configuration, PDCCH (physical downlink shared channel) downlink control channel, physical downlink control channel) serving cell configuration, CSI (Channel State Information, channel state information) configuration, timer configuration, cross-carrier scheduling information.
  • PDSCH Physical Downlink Shared Channel
  • PDCCH physical downlink shared channel
  • CSI Channel State Information, channel state information
  • timer configuration cross-carrier scheduling information.
  • a method for configuring parameters provided by an embodiment of the present invention includes:
  • the second network side device sets its own public configuration parameters; the second network side device sends the public configuration parameters and/or incremental configuration parameters to the first network side device, so that the first network side device will Send its own public configuration parameters and/or incremental configuration parameters and the received public configuration parameters and/or incremental configuration parameters sent by the second network-side device to the terminals connected to the MN and SN; or,
  • the second network-side device sends the common configuration parameters and/or incremental configuration parameters to the first network-side device, so that the first network-side device receives the data sent by the second network-side device
  • the public configuration parameters and/or incremental configuration parameters are combined with the public configuration parameters and/or incremental configuration parameters of the first network side device itself to determine the public configuration parameters and/or increments sent to the terminals connected to the MN and SN Configuration parameters.
  • first the second network side device determines the public configuration parameters to be sent to the first network side device, and then sends the public configuration parameters and/or incremental configuration parameters to the first network side device, and finally the first network side device
  • the side device determines the public configuration parameters and/or incremental configuration parameters sent to the terminals connected to the MN and SN according to the received public configuration parameters and/or incremental configuration parameters sent by the second network side device, and sets The method of determining the actual configuration parameters by the common configuration parameters and incremental configuration parameters reduces the size of signaling related to the configuration parameter information sent by the network side to the terminal, saves air interface overhead, and improves communication efficiency.
  • the public configuration parameters include virtual cell configuration parameters and/or virtual cell group configuration parameters; or the public configuration parameters include actual cell configuration parameters and/or actual cell group configuration parameters.
  • the public configuration parameters include actual cell configuration parameters and/or actual cell group actual configuration parameters;
  • the second network side device sets its own actual cell actual configuration parameters and/or actual cell group
  • Sending the actual configuration parameters to the first network side device includes: the second network side device sends the set actual configuration parameters of an SCG to the first network side device, so that the first network side device The device sends the received public configuration parameters and/or incremental configuration parameters sent by the second network side device to the terminals connected to the MN and SN.
  • the common configuration parameters include actual cell configuration parameters and/or actual cell group actual configuration parameters;
  • the second network side device sets its own actual cell actual configuration parameters and/or actual cell group
  • Sending the actual configuration parameters to the first network side device includes: the second network side device sends the actual configuration parameters of its own primary cell to the first network side device, so that the first network side device
  • the received public configuration parameters and/or incremental configuration parameters sent by the second network side device and the actual configuration parameters and/or incremental configuration parameters of the primary cell of the first network side device are sent to the MN together Terminal connected to SN.
  • the public configuration parameters include virtual cell configuration parameters and/or virtual cell group configuration parameters;
  • the second network side device sends the virtual cell configuration parameters and/or virtual cell group configuration parameters to
  • the first network side device includes: the second network side device sends its own virtual cell configuration parameters to the first network side device, so that the first network side device will receive the first network side device 2.
  • the common configuration parameters and/or incremental configuration parameters sent by the network side device and the virtual cell configuration parameters and/or incremental configuration parameters of the first network side device itself are sent to the terminals connected to the MN and SN together.
  • the public configuration parameters include virtual cell configuration parameters and/or virtual cell group configuration parameters;
  • the second network side device sends the virtual cell configuration parameters and/or virtual cell group configuration parameters to
  • the first network-side device includes: the second network-side device sends the SCG virtual configuration parameters to the first network-side device, so that the first network-side device will receive the second
  • the public configuration parameters and/or incremental configuration parameters sent by the network side device are sent to the terminals connected to the MN and SN.
  • the method further includes: the second network-side device sending recommended configuration parameters or negotiated configuration parameters to the first network-side device.
  • the method further includes: when the second network side device needs to send recommended configuration parameters or negotiated configuration parameters to the first network side device, the second network side device
  • the DU of the second network side device sends the recommended configuration parameters or the configuration parameters obtained through negotiation to the DU of the first network side device through the CU of the second network side device and the CU of the first network side device in turn; or
  • the DU of the second network side device passes the recommended configuration parameters or negotiated configuration parameters through the second network
  • the CU of the side device is directly sent to the first network side device; or when the second network side device needs to send recommended configuration parameters or negotiated configuration parameters to the first network side device, the second network
  • the side device sends the recommended configuration parameters or the configuration parameters obtained through negotiation to the DU of the first network side device through the CU of the first network side device; or the second network side device sends to the first network side device when it needs to When the side device sends the recommended configuration parameter or the
  • the public configuration parameters include public and/or private configurations at the cell group level; or the public configuration parameters include public and/or private configurations at the cell level.
  • the common configuration includes some or all of the following: SSB information, DMRS information, rateMatch information, subcarrier spacing configuration, uplink and downlink BWP parameters, and TDD uplink and downlink configuration.
  • the dedicated configuration includes some or all of the following: TDD uplink and downlink configuration, uplink and downlink BWP parameters, PDSCH serving cell configuration, PDCCH serving cell configuration, CSI configuration, timer configuration, cross-carrier Scheduling information.
  • a method for configuring parameters provided by an embodiment of the present invention includes:
  • the terminal receives the public configuration parameters and/or incremental configuration parameters sent by the first network side device; the terminal configures the actual configuration parameters of the corresponding cell and/or cell group according to the public configuration parameters and/or incremental configuration parameters.
  • the terminal receives the public configuration parameters and/or incremental configuration parameters sent by the first network side device, and configures the actual configuration parameters of the corresponding cell and/or cell group according to the public configuration parameters and/or incremental configuration parameters,
  • public configuration parameters and incremental configuration parameters to determine actual configuration parameters, the size of signaling related to configuration parameter information sent by the network side to the terminal is reduced, air interface overhead is saved, and communication efficiency is improved.
  • the terminal configuring the actual configuration parameters of the corresponding cell and/or cell group according to the common configuration parameters and/or incremental configuration parameters includes: the terminal according to the received all configuration parameters.
  • the terminal determines the corresponding actual configuration parameter of the remaining SCG according to the received incremental configuration parameter sent by the first network side device and the common configuration parameter determined by the actual configuration parameter of one SCG that has been set.
  • the terminal configuring the actual configuration parameters of the corresponding cell and/or cell group according to the common configuration parameters and/or incremental configuration parameters includes: the terminal according to the received first The incremental configuration parameters sent by the network side device and the common configuration parameters determined by the actual configuration parameters of the primary cell of each node determine the actual configuration parameters of the secondary cell of each node.
  • the terminal configuring the actual configuration parameters of the corresponding cell and/or cell group according to the common configuration parameters and/or incremental configuration parameters includes: the terminal according to the received first An incremental configuration parameter sent by a network-side device and a common configuration parameter determined by the actual configuration parameter of the MN primary cell that has been set determine the actual configuration parameter of the SN primary cell corresponding to the terminal.
  • the terminal configuring the actual configuration parameters of the corresponding cell and/or cell group according to the common configuration parameters and/or incremental configuration parameters includes: the terminal according to the received first The incremental configuration parameters sent by a network side device and the common configuration parameters determined by the virtual cell configuration parameters and/or virtual cell group configuration parameters configured by the terminal determine the actual configuration parameters of the corresponding cell and/or cell group.
  • the terminal configuring the actual configuration parameters of the corresponding cell and/or cell group according to the common configuration parameters and/or incremental configuration parameters includes: the terminal according to the received first An incremental configuration parameter sent by a network-side device and a common configuration parameter determined by the virtual cell configuration parameter of the MN and the virtual cell configuration parameter of the SN to determine the actual configuration parameters of all cells in the MN and all the cells in the SN corresponding to the terminal The actual configuration parameters.
  • the terminal configuring the actual configuration parameters of the corresponding cell and/or cell group according to the common configuration parameters and/or incremental configuration parameters includes: the terminal according to the received first
  • the incremental configuration parameters sent by a network side device and the virtual cell configuration parameters of the secondary cell are determined to be public configuration parameters sent to the terminal, and the actual configuration parameters of the secondary cell of the MN and the actual configuration parameters of the secondary cell of the SN are determined.
  • the terminal configuring the actual configuration parameters of the corresponding cell and/or cell group according to the common configuration parameters and/or incremental configuration parameters includes: the terminal according to the received first The incremental configuration parameters sent by a network-side device and the common configuration parameters determined by the virtual cell configuration parameters of the primary cell determine the actual configuration parameters of the primary cell of the MN and the actual configuration parameters of the primary cell of the SN; or the terminal receives The incremental configuration parameters sent by the first network-side device and the common configuration parameters determined by the virtual cell group configuration parameters of the CG determine the actual configuration parameters of one or more SCGs.
  • an embodiment of the present invention provides a first network-side device for configuring parameters, including: a processor and a transceiver:
  • the processor is configured to determine the public configuration parameters to be sent to the terminal; and send the public configuration parameters and/or incremental configuration parameters to the terminals connected to the MN and SN, so that the terminal can be based on the public configuration parameters and/or Or incremental configuration parameters configure the actual configuration parameters of the corresponding cell and/or cell group.
  • an embodiment of the present invention provides a second network-side device for configuring parameters, including: a processor and a transceiver:
  • the processor is configured to set its own public configuration parameters; send the public configuration parameters and/or incremental configuration parameters to the first network-side device, so that the first network-side device can compare its own public configuration parameters with / Or the incremental configuration parameters and the received public configuration parameters and/or incremental configuration parameters sent by the second network side device are sent to the terminal connected to the MN and SN; or the common configuration parameters and/or incremental configuration The parameters are sent to the first network side device, so that the first network side device combines the received public configuration parameters and/or incremental configuration parameters sent by the second network side device with the first network side device
  • the public configuration parameters and/or incremental configuration parameters of the device itself determine the public configuration parameters and/or incremental configuration parameters sent to the terminals connected to the MN and SN.
  • an embodiment of the present invention provides a terminal for configuring parameters, including a processor and a transceiver:
  • the processor is configured to receive public configuration parameters and/or incremental configuration parameters sent by the first network side device; configure the actual configuration of the corresponding cell and/or cell group according to the public configuration parameters and/or incremental configuration parameters parameter.
  • an embodiment of the present invention also provides a first network side for configuring parameters, and the first network side includes:
  • the determining module and the processing module, the first network side device has the function of implementing any one of the foregoing first aspect embodiments.
  • an embodiment of the present invention also provides a second network side for configuring parameters, and the second network side includes:
  • the determining module and the processing module, the second network side device has the function of realizing the embodiment of any aspect of the above second aspect.
  • an embodiment of the present invention also provides a terminal for configuring parameters, and the terminal includes:
  • the terminal has the function of implementing any one of the above-mentioned third aspects.
  • the present application also provides a computer storage medium for a first network side device, on which a computer program is stored, and when the program is executed by a processor, the steps of the method in any one of the first aspects are implemented.
  • the present application also provides a computer storage medium for a second network-side device, on which a computer program is stored, and when the program is executed by a processor, the steps of the method in any aspect of the second aspect are implemented .
  • the present application also provides a computer storage medium for a terminal, on which a computer program is stored, and when the program is executed by a processor, the steps of the method in any one of the third aspects are implemented.
  • Fig. 1 is a schematic diagram of a system structure for configuring parameters according to an embodiment of the present invention
  • FIG. 2 is a schematic diagram of virtual public configuration parameter 1 sent to a terminal according to an embodiment of the present invention
  • FIG. 3 is a schematic diagram of virtual public configuration parameters 2 sent to a terminal according to an embodiment of the present invention
  • 4a is a schematic diagram of the MN in the virtual public configuration parameter 3 sent to the terminal according to an embodiment of the present invention
  • 4b is a schematic diagram of SN1 in virtual public configuration parameter 3 sent to the terminal according to an embodiment of the present invention
  • 4c is a schematic diagram of SN2 in virtual public configuration parameter 3 sent to the terminal according to an embodiment of the present invention
  • FIG. 5 is a schematic diagram of virtual public configuration parameters 4 sent to a terminal according to an embodiment of the present invention.
  • FIG. 6 is a schematic diagram of virtual public configuration parameter 5 sent to a terminal according to an embodiment of the present invention.
  • FIG. 7 is a schematic diagram of virtual public configuration parameters 6 sent to a terminal according to an embodiment of the present invention.
  • FIG. 8 is a schematic diagram of actual public configuration parameter 1 sent to the terminal according to an embodiment of the present invention.
  • FIG. 9 is a schematic diagram of actual public configuration parameters 2 sent to the terminal according to an embodiment of the present invention.
  • FIG. 10a is a schematic diagram of the MN in the actual public configuration parameter 3 sent to the terminal according to an embodiment of the present invention.
  • 10b is a schematic diagram of the SN in the actual public configuration parameter 3 sent to the terminal according to the embodiment of the present invention.
  • FIG. 11 is a schematic diagram of actual public configuration parameter 4 sent to the terminal according to an embodiment of the present invention.
  • FIG. 12 is a schematic diagram of the first SCG according to the actual public configuration parameter 4 to determine its actual configuration parameters according to the embodiment of the present invention
  • FIG. 13 is a schematic diagram of the second type of SCG according to the actual public configuration parameter 4 according to the embodiment of the present invention to determine its actual configuration parameters;
  • FIG. 14 is a schematic diagram of a first network side device sending information to a second network side device according to an embodiment of the present invention
  • 15 is a schematic diagram of the second network side device sending information to the first network side device according to an embodiment of the present invention.
  • FIG. 16 is a schematic structural diagram of a first network-side device of the first configuration parameter according to an embodiment of the present invention.
  • FIG. 17 is a schematic diagram of the structure of a first network side device of the second type of configuration parameters according to an embodiment of the present invention.
  • FIG. 18 is a schematic diagram of a method for configuring parameters of a first network side device according to an embodiment of the present invention.
  • FIG. 19 is a schematic structural diagram of a second network-side device of the first configuration parameter according to an embodiment of the present invention.
  • 20 is a schematic structural diagram of a second network-side device for configuring a second type of parameters according to an embodiment of the present invention
  • 21 is a schematic diagram of a method for configuring parameters of a second network side device according to an embodiment of the present invention.
  • FIG. 22 is a schematic diagram of the structure of a first configuration parameter terminal according to an embodiment of the present invention.
  • FIG. 23 is a schematic diagram of a terminal structure of a second configuration parameter according to an embodiment of the present invention.
  • 24 is a schematic diagram of a method for configuring parameters of a terminal according to an embodiment of the present invention.
  • FIG. 25 is a schematic flowchart of a method for configuring parameters according to an embodiment of the present invention.
  • GSM Global System of Mobile Communication
  • CDMA Code Division Multiple Access
  • WCDMA broadband code division multiple access Address
  • GSM Global System of Mobile Communication
  • GPRS General Packet Radio Service
  • LTE Long Term Evolution
  • LTE-A Advanced long term evolution
  • UMTS Universal Mobile Telecommunication System
  • NR New Radio
  • user equipment includes but is not limited to a mobile station (Mobile Station, MS), a mobile terminal (Mobile Terminal), a mobile phone (Mobile Telephone), and a mobile phone (handset).
  • portable equipment portable equipment
  • the user equipment can communicate with one or more core networks via a radio access network (RAN).
  • RAN radio access network
  • the user equipment can be a mobile phone (or “cellular”). Telephone), computer with wireless communication function, etc.
  • user equipment can also be portable, pocket-sized, handheld, built-in computer or vehicle-mounted mobile device.
  • a base station may refer to a device that communicates with a wireless terminal through one or more sectors on an air interface in an access network.
  • the base station can be used to convert received air frames and IP packets into each other, and act as a router between the wireless terminal and the rest of the access network, where the rest of the access network can include an Internet Protocol (IP) network.
  • IP Internet Protocol
  • the base station can also coordinate the attribute management of the air interface.
  • the base station can be a base station (Base Transceiver Station, BTS) in GSM or CDMA, a base station (NodeB) in TD-SCDMA or WCDMA, or an evolved base station (eNodeB or eNB or e-NodeB) in LTE.
  • BTS Base Transceiver Station
  • NodeB base station
  • eNodeB or eNB or e-NodeB evolved base station
  • NodeB, evolutional Node B) or a base station (gNB) in 5G NR
  • the present invention is not limited.
  • an embodiment of the present invention provides a system for configuring parameters, which includes:
  • the second network side device 100 is configured to set its own public configuration parameters; send the public configuration parameters and/or incremental configuration parameters to the first network side device, so that the first network side device can set its own public configuration parameters Parameters and/or incremental configuration parameters and the received public configuration parameters and/or incremental configuration parameters sent by the second network side device are sent to the terminal connected to the MN and SN; or the public configuration parameters and/or increase
  • the configuration parameters are sent to the first network side device, so that the first network side device combines the public configuration parameters and/or incremental configuration parameters received from the second network side device with the first network side device.
  • the public configuration parameters and/or incremental configuration parameters of the network side device itself determine the public configuration parameters and/or incremental configuration parameters sent to the terminals connected to the MN and SN.
  • the first network-side device 101 is configured to determine the public configuration parameters sent to the terminal; send the public configuration parameters and/or incremental configuration parameters to the terminals connected to the MN and SN, so that the terminal can be based on the public configuration parameters And/or incremental configuration parameters configure the actual configuration parameters of the corresponding cell and/or cell group.
  • the terminal 102 is configured to receive public configuration parameters and/or incremental configuration parameters sent by the first network side device; and configure actual configuration parameters of the corresponding cell and/or cell group according to the public configuration parameters and/or incremental configuration parameters.
  • the first network side device first determines the public configuration parameters sent to the terminal, and then sends the public configuration parameters and/or incremental configuration parameters to the terminals connected to the MN and SN, and finally makes the terminal according to the public configuration parameters and / Or incremental configuration parameters configure the actual configuration parameters of the corresponding cell and/or cell group, by setting the common configuration parameters and incremental configuration parameters to determine the actual configuration parameters, reducing the network side sending configuration parameter information to the terminal
  • the size of related signaling saves air interface overhead and improves communication efficiency.
  • the public configuration parameter in the embodiment of the present invention may be a public configuration parameter at a single cell level, or may be a public configuration parameter at a cell group level.
  • the public configuration parameters include public and/or private configuration at the cell group level or public and/or private configuration at the cell level.
  • the common configuration includes some or all of the following:
  • SSB information SSB information, DMRS information, rateMatch information, subcarrier spacing configuration, uplink and downlink BWP parameters, and TDD uplink and downlink configuration.
  • the dedicated configuration includes some or all of the following:
  • TDD uplink and downlink configuration uplink and downlink BWP parameters, PDSCH serving cell configuration, PDCCH serving cell configuration, CSI configuration, timer configuration, cross-carrier scheduling information.
  • the first network-side device needs to determine the public configuration parameters and/or incremental configuration parameters sent to the terminal, where the first network-side device determines the public configuration parameters and/or the incremental configuration parameters sent to the terminal
  • the incremental configuration parameters may also include the first network side device sent by the second network side device to the first network side device. 2. Common configuration parameters and/or incremental configuration parameters of the network side device.
  • the public configuration parameters sent by the second network-side device to the first network-side device can be divided into multiple situations, which can be specifically but not limited to the following situations.
  • Sending situation 1 The second network side device sends its own virtual cell configuration parameters and/or virtual cell group configuration parameters to the first network side device.
  • the second network-side device sending its own virtual cell configuration parameters and/or virtual cell group configuration parameters to the first network-side device can be divided into multiple situations, which can be specifically but not limited to The following situation.
  • Sending virtual configuration parameters 1 The second network side device sends its own virtual cell configuration parameters to the first network side device.
  • Sending virtual configuration parameters 2 The second network side device sends the set virtual configuration parameters of the SCG to the first network side device.
  • Transmission situation 2 The second network side device sends its actual cell actual configuration parameters and/or actual cell group actual configuration parameters to the first network side device.
  • the second network-side device sending its actual cell actual configuration parameters and/or actual cell group actual configuration parameters to the first network-side device can be divided into multiple situations, which can be specific but It is not limited to the following cases.
  • the second network side device sends the set actual configuration parameters of an SCG to the first network side device.
  • the second network side device sends the actual configuration parameters of its own primary cell to the first network side device.
  • the first network side device determines to send to the terminal according to the public configuration parameters and/or incremental configuration parameters determined by the first network side device or in combination with the received public configuration parameters and/or incremental configuration parameters sent by the second network side device.
  • the public configuration parameters determined by the first network-side device to be sent to the terminal in this embodiment can be divided into multiple situations, which can be specifically but not limited to the following situations.
  • Determination situation 1 The first network side device sends virtual cell configuration parameters and/or virtual cell group configuration parameters to the terminal.
  • the first network-side device sending virtual cell configuration parameters and/or virtual cell group configuration parameters to the terminal can be divided into a variety of situations, which can be specifically but not limited to the following situations.
  • the first network side device sends the virtual cell configuration parameters configured according to the terminal to the terminal.
  • the first network side device sends the configuration parameters of the virtual cell configured by the terminal to the terminal, as shown in Figure 2, all cells such as PCell (Primary Cell, MN primary cell), PSCell (Primary SCG Cell)
  • PCell Primary Cell
  • PSCell Primary SCG Cell
  • the actual parameter configuration of the SN primary cell and the SCell are based on the configuration parameters of the virtual cell, and specific configuration parameters are deleted/added/modified.
  • Determining virtual configuration parameters 2 The first network side device sends the virtual cell group configuration parameters configured according to the terminal to the terminal.
  • the first network side device sends the configuration parameters of the virtual cell group configured by the terminal to the terminal, as shown in FIG. 3, all cell groups such as MCG (Master Cell Group, primary cell group), SCG (The actual parameter configuration of the Secondary Cell Group is based on the configuration parameters of the virtual cell group, and specific configuration parameters are deleted/added/modified.
  • MCG Master Cell Group, primary cell group
  • SCG SCG
  • the first network side device sends the virtual cell configuration parameters of the MN and the virtual cell configuration parameters of the SN to the terminal.
  • the first network side device sends the virtual cell configuration parameters set by each node to the terminal together, and all cells under each node such as SPCell, and the actual parameter configuration of the SCell is based on the common parameter configuration of the node , Delete/add/modify specific parameters. For example, there may be three nodes currently, namely MN and SN1, SN2.
  • the actual parameters of all cells under the MN node are configured with MN node Based on the common parameter configuration of the SN1 node, specific parameters are deleted/added/modified; as shown in Figure 4b, the actual parameter configuration of all cells under the SN1 node, such as PSCell and SCell, is based on the common parameter configuration of the SN1 node. As shown in Figure 4c, the actual parameter configuration of all cells under the SN2 node, such as PSCell and SCell, is based on the common parameter configuration of the SN2 node, and specific parameters are deleted/added/modified.
  • Determining virtual configuration parameters 4 The first network side device sends the virtual cell configuration parameters set according to the secondary cell to the terminal.
  • the secondary cells under all nodes are configured based on the common parameter configuration of the node. Delete/add/modify parameters.
  • Determining virtual configuration parameter 5 The first network side device sends the virtual cell configuration parameters set according to the primary cell to the terminal.
  • the PSCell performs the deletion/addition/modification of specific parameters based on this common parameter configuration .
  • the first network side device sends the virtual cell group configuration parameters of the CG to the terminal.
  • the actual parameter configuration of all cell groups such as MCG and SCG is performed based on the common parameter configuration. Deletion/addition/modification of specific parameters.
  • Determination situation 2 The first network side device sends the actual configuration parameters of the actual cell and/or the actual configuration parameters of the actual cell group to the terminal.
  • the first network-side device sending actual cell actual configuration parameters and/or actual cell group actual configuration parameters to the terminal may be divided into multiple situations, which may be specifically but not limited to the following situations.
  • the first network side device sends the set actual configuration parameters of the MN primary cell to the terminal.
  • the actual parameter configuration of other cells is based on this, and specific Delete/add/modify parameters.
  • the first network-side device sends the actual configuration parameters of an SCG that has been set to the terminal.
  • the actual parameter configurations of other SCGs are based on this.
  • the common configuration parameters of SCG2 are Basically, delete/add/modify specific parameters.
  • Determining actual configuration parameters 3 The first network side device sends the actual configuration parameters of the primary cell of each node to the terminal.
  • the actual configuration parameters of the primary cell of each node are collectively the public configuration parameters sent to the terminal.
  • the actual parameter configuration of the MN’s secondary cell SCell is based on the node’s public parameter configuration, that is, the actual configuration of the MN’s primary cell Based on parameters, specific parameters are deleted/added/modified.
  • the actual parameter configuration of the secondary cell SCell of the SN is based on the common parameter configuration of the node, that is, the actual configuration parameters of the primary cell of the SN are Basically, delete/add/modify specific parameters.
  • Determining actual configuration parameters 4 The first network side device sends the set actual configuration parameters of the MCG to the terminal.
  • the actual parameter configuration of other SCGs is based on this, and specific parameters are deleted/added/added. modify.
  • the common configuration parameters include Pcell and Scell in the MCG, assuming that there are only two Scells in the MCG, They are Scell1 and Scell2 respectively.
  • Scell1 and Scell2 There may be many situations in which the actual configuration parameters of other SCGs are determined according to the common configuration parameters, which will be introduced separately below.
  • SCG 1 As shown in Figure 12, assuming that there are two Scells in the SCG, namely Scell1 and Scell2, the actual configuration parameters of the SCG can be determined according to the common configuration parameters, including those in the SCG. The actual configuration parameters of Pcell, Scell1 and Scell2.
  • Actual configuration parameter of SCG 2 As shown in Figure 13, assuming that there are two Scells in the SCG, namely Scell1 and Scell2, the Scells in the SCG can be deleted and/or added according to the common configuration parameters For example, if Scell2 is deleted and Scell3 is added, the actual configuration parameters of the SCG specifically include the actual configuration parameters of Pcell, Scell1, and Scell3 in the SCG.
  • the first network side device determines the public configuration parameters sent to the terminal according to the recommended configuration parameters sent by the second network side device or the configuration parameters obtained through negotiation.
  • the first network side device needs to send recommended configuration parameters or negotiated configuration parameters to the second network side device, according to the difference in internal structure of the first network side device and the second network side device, There may be multiple ways to send the recommended configuration parameters or the configuration parameters obtained through negotiation, which are respectively introduced below.
  • MN to SN transmission method 1 When the first network side device needs to send recommended configuration parameters or negotiated configuration parameters to the second network side device, the DU of the first network side device will recommend configuration parameters or The negotiated configuration parameters are sequentially sent to the DU of the second network side device through the CU of the first network side device and the CU of the second network side device.
  • the MN’s DU sends recommended configuration parameters or negotiated configuration parameters to the MN’s CU, which may use the UE context on the F1 interface to modify related signaling; then the MN’s CU will recommend the configuration parameters or
  • the negotiated configuration parameters are sent to the CU of the SN, where Xn interface signaling may be used to send the recommended configuration parameters or negotiated configuration parameters, or the recommended configuration parameters or negotiated configuration parameters may be carried in the RRC node In the inter-message, finally, the CU of the SN sends the recommended configuration parameters or the negotiated configuration parameters to the DU of the SN, where the UE context on the F1 interface may be used to modify the relevant signaling.
  • MN to SN transmission mode 2 When the first network side device needs to send recommended configuration parameters or negotiated configuration parameters to the second network side device, the DU of the first network side device will recommend configuration parameters or The configuration parameters obtained through negotiation are directly sent to the second network side device through the CU of the first network side device.
  • MN to SN transmission mode 3 When the first network side device needs to send recommended configuration parameters or negotiated configuration parameters to the second network side device, the first network side device will recommend configuration parameters or negotiated configuration parameters The configuration parameters of are sent to the DU of the second network-side device through the CU of the second network-side device.
  • MN to SN transmission mode 4 When the first network side device needs to send recommended configuration parameters or negotiated configuration parameters to the second network side device, the first network side device will recommend configuration parameters or negotiated configuration parameters The configuration parameters of is directly sent to the second network side device.
  • the second network side device sends the recommended configuration parameter or the negotiated configuration parameter to the first network side device.
  • the second network-side device needs to send recommended configuration parameters or negotiated configuration parameters to the first network-side device, according to the difference in internal structure of the first network-side device and the second network-side device, There may be multiple ways to send the recommended configuration parameters or the configuration parameters obtained through negotiation, which are respectively introduced below.
  • SN to MN transmission method 1 When the second network side device needs to send recommended configuration parameters or negotiated configuration parameters to the first network side device, the DU of the second network side device will recommend configuration parameters or The negotiated configuration parameters are sequentially sent to the DU of the first network side device through the CU of the second network side device and the CU of the first network side device.
  • the DU of the SN sends the recommended configuration parameters or the negotiated configuration parameters to the CU of the SN, which may use the UE context on the F1 interface to modify the relevant signaling; then the CU of the SN will recommend the configuration parameters or
  • the negotiated configuration parameters are sent to the CU of the MN, where Xn interface signaling may be used to send the recommended configuration parameters or negotiated configuration parameters, or the recommended configuration parameters or negotiated configuration parameters may be carried in the RRC node
  • the CU of the MN sends the recommended configuration parameters or the configuration parameters obtained through negotiation to the DU of the MN, where the UE context on the F1 interface may be used to modify related signaling.
  • SN to MN transmission mode 2 When the second network side device needs to send recommended configuration parameters or negotiated configuration parameters to the first network side device, the DU of the second network side device will recommend configuration parameters or The negotiated configuration parameters are directly sent to the first network side device through the CU of the second network side device.
  • SN to MN transmission mode 3 When the second network side device needs to send recommended configuration parameters or negotiated configuration parameters to the first network side device, the second network side device will recommend configuration parameters or negotiated configuration parameters The configuration parameters of are sent to the DU of the first network-side device through the CU of the first network-side device.
  • SN to MN transmission mode 4 When the second network side device needs to send recommended configuration parameters or negotiated configuration parameters to the first network side device, the second network side device will recommend configuration parameters or negotiated configuration parameters The configuration parameters of is directly sent to the first network side device.
  • the terminal receives the public configuration parameters and/or incremental configuration parameters sent by the first network side device, and configures the corresponding cell and/or cell group according to the public configuration parameters and/or incremental configuration parameters. Actual configuration parameters.
  • the actual configuration parameters of the corresponding cell and/or cell group are obtained after adding, deleting or modifying part or all of the incremental parameters to the common parameters.
  • Common configuration parameter name Common configuration parameter content/format aaaa AAAA bbbb BBBB cccc CCCC
  • the terminal determines the value according to the common configuration parameter and the incremental configuration parameter.
  • the actual configuration parameters of cell 1/cell group 1 are shown in Table 3.
  • the terminal determines cell 2 according to the common configuration parameters and the incremental configuration parameters.
  • the actual configuration parameters of cell group 2 are shown in Table 5.
  • the terminal configures the actual configuration parameters of the corresponding cell and/or cell group according to the common configuration parameters and/or incremental configuration parameters can be divided into a variety of situations, which can be but not limited to the following situations .
  • Configuration method 1 The terminal determines the actual configuration of the corresponding remaining cells according to the received incremental configuration parameters sent by the first network side device and the common configuration parameters determined by the actual configuration parameters of the MN primary cell that have been set parameter.
  • Configuration method 2 The terminal determines the actual configuration of the corresponding SN cell group according to the received incremental configuration parameters sent by the first network side device and the common configuration parameters determined by the actual configuration parameters of the MN cell group that have been set parameter.
  • Configuration method 3 The terminal determines the corresponding actual configuration parameters of other SCGs according to the received incremental configuration parameters sent by the first network side device and the common configuration parameters determined by the actual configuration parameters of one SCG that have been set .
  • Configuration method 4 The terminal determines the actual secondary cell of each node according to the received incremental configuration parameters sent by the first network side device and the common configuration parameters determined by the actual configuration parameters of the primary cell of each node Configuration parameters.
  • the terminal determines the SN master corresponding to the terminal according to the received incremental configuration parameters sent by the first network side device and the common configuration parameters determined by the actual configuration parameters of the MN primary cell that have been set. The actual configuration parameters of the cell.
  • Configuration mode 6 The terminal determines the actual configuration parameters of the corresponding cell according to the received incremental configuration parameters sent by the first network side device and the common configuration parameters determined by the virtual cell configuration parameters configured by the terminal.
  • the terminal determines the actual configuration parameters of the corresponding cell group according to the received incremental configuration parameters sent by the first network side device and the common configuration parameters determined by the virtual cell group configuration parameters configured by the terminal.
  • Configuration mode 8 The terminal determines the actual configuration parameters of the corresponding cell according to the received incremental configuration parameters sent by the first network side device and the common configuration parameters jointly determined by the virtual cell configuration parameters set by each node Specifically, the terminal determines the actual configuration parameters of the cell corresponding to each node according to the virtual cell configuration parameters of each node in the public configuration parameters.
  • Configuration method 9 The terminal determines the actual configuration parameters and SN of the secondary cell of the MN according to the received incremental configuration parameters sent by the first network side device and the common configuration parameters determined by the virtual cell configuration parameters of the secondary cell The actual configuration parameters of the secondary cell.
  • the terminal determines the actual configuration parameters and SN of the primary cell of the MN according to the received incremental configuration parameters sent by the first network side device and the common configuration parameters determined by the virtual cell configuration parameters of the primary cell The actual configuration parameters of the primary cell.
  • the terminal determines the actual configuration parameters of one or more SCGs according to the received incremental configuration parameters sent by the first network side device and the common configuration parameters determined by the virtual cell group configuration parameters of the CG.
  • an embodiment of the present invention is a first network-side device for configuring parameters.
  • the device includes a processor 1600, a memory 1601, and a transceiver 1602;
  • the processor 1600 is responsible for managing the bus architecture and general processing, and the memory 1601 can store data used by the processor 1600 when performing operations.
  • the transceiver 1602 is used to receive and send data under the control of the processor 1600.
  • the bus architecture may include any number of interconnected buses and bridges. Specifically, one or more processors represented by the processor 1600 and various circuits of the memory represented by the memory 1601 are linked together.
  • the bus architecture can also link various other circuits such as peripherals, voltage regulators, power management circuits, etc., which are all known in the art, and therefore, no further descriptions are provided herein.
  • the bus interface provides the interface.
  • the processor 1600 is responsible for managing the bus architecture and general processing, and the memory 1601 can store data used by the processor 1600 when performing operations.
  • the process disclosed in the embodiment of the present invention may be applied to the processor 1600 or implemented by the processor 1600.
  • each step of the signal processing flow can be completed by an integrated logic circuit of hardware in the processor 1600 or instructions in the form of software.
  • the processor 1600 may be a general-purpose processor, a digital signal processor, an application specific integrated circuit, a field programmable gate array or other programmable logic device, a discrete gate or transistor logic device, a discrete hardware component, and can implement or execute the embodiments of the present invention The disclosed methods, steps and logic block diagrams.
  • the general-purpose processor may be a microprocessor or any conventional processor.
  • the steps of the method disclosed in the embodiments of the present invention may be directly embodied as being executed and completed by a hardware processor, or executed and completed by a combination of hardware and software modules in the processor.
  • the software module can be located in a mature storage medium in the field such as random access memory, flash memory, read-only memory, programmable read-only memory, or electrically erasable programmable memory, registers.
  • the storage medium is located in the memory 1601, and the processor 1600 reads the information in the memory 1601 and completes the steps of the signal processing flow in combination with its hardware.
  • the processor 1600 is configured to read a program in the memory 1601 and execute:
  • the actual configuration parameters of the corresponding cell and/or cell group are obtained after adding, deleting, or modifying part or all of the incremental parameters to the common parameters.
  • the public configuration parameters include virtual cell configuration parameters and/or virtual cell group configuration parameters; or the public configuration parameters include actual cell configuration parameters and/or actual cell group configuration parameters.
  • the common configuration parameters include actual cell configuration parameters and/or actual cell group actual configuration parameters
  • the processor 1600 is specifically configured to:
  • the actual configuration parameters of one secondary cell group SCG that have been set are sent to the terminal, so that the terminal determines the corresponding actual configuration parameters of the remaining SCG according to the common configuration parameters.
  • the common configuration parameters include actual cell configuration parameters and/or actual cell group actual configuration parameters
  • the processor 1600 is specifically configured to:
  • the actual configuration parameters of the primary cell of each node are sent to the terminal, so that the terminal determines the actual configuration parameters of the secondary cell of each node according to the actual configuration parameters of the primary cell of each node in the common configuration parameters.
  • the common configuration parameters include actual cell configuration parameters and/or actual cell group actual configuration parameters
  • the processor 1600 is specifically configured to:
  • the set actual configuration parameters of the MN primary cell are sent to the terminal, so that the terminal determines the actual configuration parameters of the SN primary cell corresponding to the terminal according to the public configuration parameters.
  • the public configuration parameters include virtual cell configuration parameters and/or virtual cell group configuration parameters
  • the processor 1600 is specifically configured to:
  • the virtual cell configuration parameters and/or virtual cell group configuration parameters configured according to the terminal are sent to the terminal, so that the terminal determines the actual configuration parameters of the corresponding cell and/or cell group according to the common configuration parameters.
  • the public configuration parameters include virtual cell configuration parameters and/or virtual cell group configuration parameters
  • the processor 1600 is specifically configured to:
  • the virtual cell configuration parameters set by each node are sent to the terminal, so that the terminal determines the actual configuration parameters of the cell corresponding to each node according to the virtual cell configuration parameters of each node in the public configuration parameters.
  • the public configuration parameters include virtual cell configuration parameters and/or virtual cell group configuration parameters
  • the processor 1600 is specifically configured to:
  • the virtual cell configuration parameters set according to the secondary cell are sent to the terminal, so that the terminal determines the actual configuration parameters of the secondary cell of the MN and the actual configuration parameters of the secondary cell of the SN according to the common configuration parameters.
  • the public configuration parameters include virtual cell configuration parameters and/or virtual cell group configuration parameters
  • the processor 1600 is specifically configured to:
  • the virtual cell group configuration parameters of the cell group CG are sent to the terminal, so that the terminal determines the actual configuration parameters of one or more SCGs according to the common configuration parameters.
  • processor 1600 is further configured to:
  • the public configuration parameters sent to the terminal are determined according to the recommended configuration parameters sent by the second network side device or the configuration parameters obtained through negotiation.
  • processor 1600 is further configured to:
  • the DU of the first network side device sequentially passes the recommended configuration parameters or negotiated configuration parameters through the first network side device CU, the CU of the second network-side device sent to the DU of the second network-side device; or,
  • the DU of the first network side device passes the recommended configuration parameters or negotiated configuration parameters through the first network side device
  • the CU is directly sent to the second network side device; or,
  • the first network side device sends the recommended configuration parameters or negotiated configuration parameters through the CU of the second network side device DU for the second network side device;
  • the first network side device When it is necessary to send recommended configuration parameters or negotiated configuration parameters to the second network side device, the first network side device directly sends the recommended configuration parameters or negotiated configuration parameters to the second network side device.
  • the public configuration parameters include public and/or private configuration at the cell group level; or,
  • the public configuration parameters include cell-level public configuration and/or private configuration.
  • the common configuration includes some or all of the following:
  • SSB information SSB information, DMRS information, rateMatch information, subcarrier spacing configuration, uplink and downlink BWP parameters, and TDD uplink and downlink configuration.
  • the dedicated configuration includes some or all of the following:
  • TDD uplink and downlink configuration uplink and downlink BWP parameters, PDSCH serving cell configuration, PDCCH serving cell configuration, CSI configuration, timer configuration, cross-carrier scheduling information.
  • the present invention provides a first network-side device for configuring parameters, and the device includes:
  • the determining module 1700 used to determine the public configuration parameters sent to the terminal;
  • Processing module 1701 used to send common configuration parameters and/or incremental configuration parameters to the terminal connected to the MN and SN, so that the terminal configures the corresponding cell according to the common configuration parameters and/or incremental configuration parameters And/or the actual configuration parameters of the cell group.
  • the actual configuration parameters of the corresponding cell and/or cell group are obtained by adding, deleting or modifying part or all of the incremental parameters to the common parameters.
  • the public configuration parameters include virtual cell configuration parameters and/or virtual cell group configuration parameters; or,
  • the common configuration parameters include actual configuration parameters of actual cells and/or actual configuration parameters of actual cell groups.
  • the determining module 1700 is specifically configured to:
  • the actual configuration parameters of one secondary cell group SCG that have been set are sent to the terminal, so that the terminal determines the corresponding actual configuration parameters of the remaining SCG according to the common configuration parameters.
  • the determining module 1700 is specifically configured to:
  • the actual configuration parameters of the primary cell of each node are sent to the terminal, so that the terminal determines the actual configuration parameters of the secondary cell of each node according to the actual configuration parameters of the primary cell of each node in the common configuration parameters.
  • the determining module 1700 is specifically configured to:
  • the set actual configuration parameters of the MN primary cell are sent to the terminal, so that the terminal determines the actual configuration parameters of the SN primary cell corresponding to the terminal according to the public configuration parameters.
  • the determining module 1700 is specifically configured to:
  • the virtual cell configuration parameters and/or virtual cell group configuration parameters configured according to the terminal are sent to the terminal, so that the terminal determines the actual configuration parameters of the corresponding cell and/or cell group according to the common configuration parameters.
  • the determining module 1700 is specifically configured to:
  • the virtual cell configuration parameters set by each node are sent to the terminal, so that the terminal determines the actual configuration parameters of the cell corresponding to each node according to the virtual cell configuration parameters of each node in the public configuration parameters.
  • the determining module 1700 is specifically configured to:
  • the virtual cell configuration parameters set according to the secondary cell are sent to the terminal, so that the terminal determines the actual configuration parameters of the secondary cell of the MN and the actual configuration parameters of the secondary cell of the SN according to the common configuration parameters.
  • the determining module 1700 is specifically configured to:
  • the virtual cell group configuration parameters of the cell group CG are sent to the terminal, so that the terminal determines the actual configuration parameters of one or more SCGs according to the common configuration parameters.
  • the determining module 1700 is further configured to:
  • the public configuration parameters sent to the terminal are determined according to the recommended configuration parameters sent by the second network side device or the configuration parameters obtained through negotiation.
  • processing module 1701 is further configured to:
  • the DU of the first network side device sequentially passes the recommended configuration parameters or negotiated configuration parameters through the first network side device CU, the CU of the second network-side device sent to the DU of the second network-side device; or,
  • the DU of the first network side device passes the recommended configuration parameters or negotiated configuration parameters through the first network side device
  • the CU is directly sent to the second network side device; or,
  • the first network side device sends the recommended configuration parameters or negotiated configuration parameters through the CU of the second network side device DU for the second network side device;
  • the first network side device When it is necessary to send recommended configuration parameters or negotiated configuration parameters to the second network side device, the first network side device directly sends the recommended configuration parameters or negotiated configuration parameters to the second network side device.
  • the public configuration parameters include public and/or private configuration at the cell group level; or,
  • the public configuration parameters include cell-level public configuration and/or private configuration.
  • the common configuration includes some or all of the following:
  • SSB information SSB information, DMRS information, rateMatch information, subcarrier spacing configuration, uplink and downlink BWP parameters, and TDD uplink and downlink configuration.
  • the dedicated configuration includes some or all of the following:
  • TDD uplink and downlink configuration uplink and downlink BWP parameters, PDSCH serving cell configuration, PDCCH serving cell configuration, CSI configuration, timer configuration, cross-carrier scheduling information.
  • the embodiment of the present invention also provides a method for configuring the parameters of the first network side device, because the first network side device corresponding to this method is the first network for configuring parameters introduced in the embodiment of the present invention.
  • the method is similar to the first network side device, and the principle of the method for solving the problem is similar to that of the first network side device. Therefore, the implementation of the method can refer to the implementation of the first network side device in the embodiment of the present invention, and the repetition will not be repeated.
  • a method for configuring parameters provided by an embodiment of the present invention specifically includes the following steps:
  • Step 1800 The first network side device determines the public configuration parameters sent to the terminal.
  • Step 1801 The first network side device sends the public configuration parameters and/or incremental configuration parameters to the terminal connected to the MN and SN, so that the terminal can configure according to the common configuration parameters and/or incremental configuration parameters The actual configuration parameters of the corresponding cell and/or cell group.
  • the actual configuration parameters of the corresponding cell and/or cell group are obtained after adding, deleting, or modifying part or all of the incremental parameters to the common parameters.
  • the public configuration parameters include virtual cell configuration parameters and/or virtual cell group configuration parameters; or,
  • the common configuration parameters include actual configuration parameters of actual cells and/or actual configuration parameters of actual cell groups.
  • the common configuration parameters include actual cell configuration parameters and/or actual cell group actual configuration parameters
  • the sending of the public configuration parameters by the first network side device to the terminals connected to the MN and SN includes:
  • the first network side device sends the actual configuration parameters of the MN primary cell and/or MCG that have been set to the terminal, so that the terminal can determine the corresponding remaining cells and/or cell groups according to the common configuration parameters.
  • Actual configuration parameters or,
  • the first network side device sends the set actual configuration parameters of a secondary cell group SCG to the terminal, so that the terminal determines the corresponding actual configuration parameters of the remaining SCG according to the common configuration parameters.
  • the common configuration parameters include actual cell configuration parameters and/or actual cell group actual configuration parameters
  • the sending of the public configuration parameters by the first network side device to the terminals connected to the MN and SN includes:
  • the first network side device sends the actual configuration parameters of the primary cell of each node to the terminal, so that the terminal determines each node according to the actual configuration parameters of the primary cell of each node in the common configuration parameters The actual configuration parameters of the secondary cell.
  • the common configuration parameters include actual cell configuration parameters and/or actual cell group actual configuration parameters
  • the sending of the public configuration parameters by the first network side device to the terminals connected to the MN and SN includes:
  • the first network side device sends the set actual configuration parameters of the MN primary cell to the terminal, so that the terminal determines the actual configuration parameters of the SN primary cell corresponding to the terminal according to the public configuration parameters.
  • the public configuration parameters include virtual cell configuration parameters and/or virtual cell group configuration parameters
  • the sending of the public configuration parameters by the first network side device to the terminals connected to the MN and SN includes:
  • the first network side device sends virtual cell configuration parameters and/or virtual cell group configuration parameters configured according to the terminal to the terminal, so that the terminal determines the corresponding cell and/or cell group according to the common configuration parameter The actual configuration parameters.
  • the public configuration parameters include virtual cell configuration parameters and/or virtual cell group configuration parameters
  • the sending of the public configuration parameters by the first network side device to the terminals connected to the MN and SN includes:
  • the first network side device sends the virtual cell configuration parameters set by each node to the terminal, so that the terminal can determine the corresponding cell of each node according to the virtual cell configuration parameters of each node in the public configuration parameters. Actual configuration parameters.
  • the public configuration parameters include virtual cell configuration parameters and/or virtual cell group configuration parameters
  • the sending of the public configuration parameters by the first network side device to the terminals connected to the MN and SN includes:
  • the first network side device sends the virtual cell configuration parameters set according to the secondary cell to the terminal, so that the terminal determines the actual configuration parameters of the secondary cell of the MN and the actual configuration parameters of the secondary cell of the SN according to the common configuration parameters.
  • Configuration parameters
  • the public configuration parameters include virtual cell configuration parameters and/or virtual cell group configuration parameters
  • the sending of the public configuration parameters by the first network side device to the terminals connected to the MN and SN includes:
  • the first network side device sends the virtual cell configuration parameters set according to the primary cell to the terminal, so that the terminal determines the actual configuration parameters of the primary cell of the MN and the actual primary cell of the SN according to the public configuration parameters.
  • Configuration parameters or,
  • the first network side device sends the virtual cell group configuration parameters of the cell group CG to the terminal, so that the terminal determines the actual configuration parameters of one or more SCGs according to the common configuration parameters.
  • the method further includes:
  • the first network-side device determines the public configuration parameters sent to the terminal according to the recommended configuration parameters sent by the second network-side device or the configuration parameters obtained through negotiation.
  • the method further includes:
  • the DU of the first network side device sequentially passes the recommended configuration parameters or negotiated configuration parameters The CU of the first network-side device and the CU of the second network-side device sent to the DU of the second network-side device; or,
  • the DU of the first network side device passes the recommended configuration parameters or negotiated configuration parameters through all The CU of the first network side device is directly sent to the second network side device; or,
  • the first network side device When the first network side device needs to send recommended configuration parameters or negotiated configuration parameters to the second network side device, the first network side device passes the recommended configuration parameters or negotiated configuration parameters through the first network side device. 2.
  • the CU of the network side device sends to the DU of the second network side device; or,
  • the first network side device When the first network side device needs to send recommended configuration parameters or negotiated configuration parameters to the second network side device, the first network side device directly sends the recommended configuration parameters or negotiated configuration parameters to all The second network side device.
  • the public configuration parameters include public and/or private configuration at the cell group level; or,
  • the public configuration parameters include cell-level public configuration and/or private configuration.
  • the common configuration includes some or all of the following:
  • SSB information SSB information, DMRS information, rateMatch information, subcarrier spacing configuration, uplink and downlink BWP parameters, and TDD uplink and downlink configuration.
  • the dedicated configuration includes some or all of the following:
  • TDD uplink and downlink configuration uplink and downlink BWP parameters, PDSCH serving cell configuration, PDCCH serving cell configuration, CSI configuration, timer configuration, cross-carrier scheduling information.
  • an embodiment of the present invention is a second network-side device for configuring parameters.
  • the device includes a processor 1900, a memory 1901, and a transceiver 1902;
  • the processor 1900 is responsible for managing the bus architecture and general processing, and the memory 1901 can store data used by the processor 1900 when performing operations.
  • the transceiver 1902 is used to receive and transmit data under the control of the processor 1900.
  • the bus architecture may include any number of interconnected buses and bridges. Specifically, one or more processors represented by the processor 1900 and various circuits of the memory represented by the memory 1901 are linked together.
  • the bus architecture can also link various other circuits such as peripheral devices, voltage regulators, power management circuits, etc., which are all known in the art, and therefore, will not be further described herein.
  • the bus interface provides the interface.
  • the processor 1900 is responsible for managing the bus architecture and general processing, and the memory 1901 can store data used by the processor 1900 when performing operations.
  • the process disclosed in the embodiment of the present invention may be applied to the processor 1900 or implemented by the processor 1800.
  • each step of the signal processing flow can be completed by hardware integrated logic circuits in the processor 1900 or instructions in the form of software.
  • the processor 1900 may be a general-purpose processor, a digital signal processor, an application specific integrated circuit, a field programmable gate array or other programmable logic device, a discrete gate or transistor logic device, a discrete hardware component, and can implement or execute the embodiments of the present invention The disclosed methods, steps and logic block diagrams.
  • the general-purpose processor may be a microprocessor or any conventional processor.
  • the steps of the method disclosed in the embodiments of the present invention may be directly embodied as being executed and completed by a hardware processor, or executed and completed by a combination of hardware and software modules in the processor.
  • the software module can be located in a mature storage medium in the field such as random access memory, flash memory, read-only memory, programmable read-only memory, or electrically erasable programmable memory, registers.
  • the storage medium is located in the memory 1901, and the processor 1900 reads the information in the memory 1901 and completes the steps of the signal processing flow in combination with its hardware.
  • the processor 1900 is configured to read a program in the memory 1901 and execute:
  • the public configuration parameters and/or incremental configuration parameters are sent to the first network side device, so that the first network side device will compare its own public configuration parameters and/or incremental configuration parameters with the received first network side device. 2.
  • the public configuration parameters and/or incremental configuration parameters sent by the network side device are sent to the terminals connected to the MN and SN; or,
  • the public configuration parameters and/or incremental configuration parameters are sent to the first network side device, so that the first network side device receives the public configuration parameters and/or incremental configuration parameters sent by the second network side device.
  • the quantity configuration parameters are combined with the public configuration parameters and/or incremental configuration parameters of the first network side device itself to determine the public configuration parameters and/or incremental configuration parameters sent to the terminals connected to the MN and SN.
  • the public configuration parameters include virtual cell configuration parameters and/or virtual cell group configuration parameters; or,
  • the common configuration parameters include actual configuration parameters of actual cells and/or actual configuration parameters of actual cell groups.
  • the common configuration parameters include actual cell configuration parameters and/or actual cell group actual configuration parameters
  • the processor 1900 is specifically configured to:
  • the configuration parameters are sent to the terminals connected to the MN and SN.
  • the common configuration parameters include actual cell configuration parameters and/or actual cell group actual configuration parameters
  • the processor 1900 is specifically configured to:
  • the parameters and the actual configuration parameters and/or incremental configuration parameters of the primary cell of the first network side device are jointly sent to the terminals connected to the MN and SN.
  • the public configuration parameters include virtual cell configuration parameters and/or virtual cell group configuration parameters
  • the processor 1900 is specifically configured to:
  • the virtual cell configuration parameters and/or incremental configuration parameters of the first network side device itself are jointly sent to the terminals connected to the MN and SN.
  • the public configuration parameters include virtual cell configuration parameters and/or virtual cell group configuration parameters
  • the processor 1900 is specifically configured to:
  • the virtual configuration parameters of the SCG are sent to the first network-side device, so that the first network-side device sends the received public configuration parameters and/or incremental configuration parameters sent by the second network-side device to Terminal connected with MN and SN.
  • processor 1900 is further configured to:
  • processor 1900 is further configured to:
  • the DU of the second network side device sequentially passes the recommended configuration parameters or negotiated configuration parameters through the second network side device CU, the CU of the first network-side device sent to the DU of the first network-side device; or,
  • the DU of the second network side device passes the recommended configuration parameters or negotiated configuration parameters through the second network side device
  • the CU is directly sent to the first network side device; or,
  • the second network side device When it is necessary to send recommended configuration parameters or negotiated configuration parameters to the first network side device, the second network side device sends the recommended configuration parameters or negotiated configuration parameters through the CU of the first network side device DU for the first network side device; or,
  • the second network side device When it is necessary to send recommended configuration parameters or negotiated configuration parameters to the first network side device, the second network side device directly sends the recommended configuration parameters or negotiated configuration parameters to the first network side device.
  • the public configuration parameters include public and/or private configuration at the cell group level; or,
  • the public configuration parameters include cell-level public configuration and/or private configuration.
  • the common configuration includes some or all of the following:
  • SSB information SSB information, DMRS information, rateMatch information, subcarrier spacing configuration, uplink and downlink BWP parameters, and TDD uplink and downlink configuration.
  • the dedicated configuration includes some or all of the following:
  • TDD uplink and downlink configuration uplink and downlink BWP parameters, PDSCH serving cell configuration, PDCCH serving cell configuration, CSI configuration, timer configuration, cross-carrier scheduling information.
  • the present invention provides a second network side device for configuring parameters, the device including:
  • Determine module 2000 used to set its own public configuration parameters
  • Processing module 2001 used to send public configuration parameters and/or incremental configuration parameters to the first network side device, so that the first network side device can compare its own public configuration parameters and/or incremental configuration parameters with The received public configuration parameters and/or incremental configuration parameters sent by the second network side device are sent to the terminal connected to the MN and SN; or the public configuration parameters and/or incremental configuration parameters are sent to the first The network side device, so that the first network side device combines the public configuration parameters and/or incremental configuration parameters of the first network side device according to the received public configuration parameters and/or incremental configuration parameters sent by the second network side device. /Or incremental configuration parameters, which determine the common configuration parameters and/or incremental configuration parameters sent to the terminals connected to the MN and SN.
  • the public configuration parameters include virtual cell configuration parameters and/or virtual cell group configuration parameters; or,
  • the common configuration parameters include actual configuration parameters of actual cells and/or actual configuration parameters of actual cell groups.
  • the common configuration parameters include actual cell configuration parameters and/or actual cell group actual configuration parameters
  • the determining module 2000 is specifically used for:
  • the configuration parameters are sent to the terminals connected to the MN and SN.
  • the common configuration parameters include actual cell configuration parameters and/or actual cell group actual configuration parameters
  • the determining module 2000 is specifically used for:
  • the parameters and the actual configuration parameters and/or incremental configuration parameters of the primary cell of the first network side device are jointly sent to the terminals connected to the MN and SN.
  • the public configuration parameters include virtual cell configuration parameters and/or virtual cell group configuration parameters
  • the determining module 2000 is specifically used for:
  • the virtual cell configuration parameters and/or incremental configuration parameters of the first network side device itself are jointly sent to the terminals connected to the MN and SN.
  • the public configuration parameters include virtual cell configuration parameters and/or virtual cell group configuration parameters
  • the determining module 2000 is specifically used for:
  • the virtual configuration parameters of the SCG are sent to the first network-side device, so that the first network-side device sends the received public configuration parameters and/or incremental configuration parameters sent by the second network-side device to Terminal connected with MN and SN.
  • processing module 2001 is further configured to:
  • processing module 2001 is further configured to:
  • the DU of the second network side device sequentially passes the recommended configuration parameters or negotiated configuration parameters through the second network side device CU, the CU of the first network-side device sent to the DU of the first network-side device; or,
  • the DU of the second network side device passes the recommended configuration parameters or negotiated configuration parameters through the second network side device
  • the CU is directly sent to the first network side device; or,
  • the second network side device When it is necessary to send recommended configuration parameters or negotiated configuration parameters to the first network side device, the second network side device sends the recommended configuration parameters or negotiated configuration parameters through the CU of the first network side device DU for the first network side device; or,
  • the second network side device When it is necessary to send recommended configuration parameters or negotiated configuration parameters to the first network side device, the second network side device directly sends the recommended configuration parameters or negotiated configuration parameters to the first network side device.
  • the public configuration parameters include public and/or private configuration at the cell group level; or,
  • the public configuration parameters include cell-level public configuration and/or private configuration.
  • the common configuration includes some or all of the following:
  • SSB information SSB information, DMRS information, rateMatch information, subcarrier spacing configuration, uplink and downlink BWP parameters, and TDD uplink and downlink configuration.
  • the dedicated configuration includes some or all of the following:
  • TDD uplink and downlink configuration uplink and downlink BWP parameters, PDSCH serving cell configuration, PDCCH serving cell configuration, CSI configuration, timer configuration, cross-carrier scheduling information.
  • the embodiment of the present invention also provides a method for configuring parameters for a second network side device, because the second network side device corresponding to this method is the second network for configuring parameters introduced in the embodiment of the present invention.
  • the principle of this method to solve the problem is similar to that of the second network side device. Therefore, the implementation of this method can refer to the implementation of the first network side device in the embodiment of the present invention, and the repetition will not be repeated.
  • an embodiment of the present invention also provides a method for configuring parameters.
  • the method includes:
  • Step 2100 The second network side device sets its own public configuration parameters
  • Step 2101 The second network-side device sends the public configuration parameters and/or incremental configuration parameters to the first network-side device, so that the first network-side device can update its own public configuration parameters and/or increments.
  • the configuration parameters and the received public configuration parameters and/or incremental configuration parameters sent by the second network side device are sent to the terminals connected to the MN and SN; or the second network side device sends the public configuration parameters and/or Or the incremental configuration parameters are sent to the first network side device, so that the first network side device combines the received public configuration parameters and/or incremental configuration parameters sent by the second network side device with the
  • the public configuration parameters and/or incremental configuration parameters of the first network side device itself determine the public configuration parameters and/or incremental configuration parameters sent to the terminals connected to the MN and SN.
  • the public configuration parameters include virtual cell configuration parameters and/or virtual cell group configuration parameters; or,
  • the common configuration parameters include actual configuration parameters of actual cells and/or actual configuration parameters of actual cell groups.
  • the common configuration parameters include actual cell configuration parameters and/or actual cell group actual configuration parameters
  • the second network side device sending the actual configuration parameters of its own actual cell and/or the actual configuration parameters of the actual cell group to the first network side device includes:
  • the second network-side device sends the actual configuration parameter of an SCG that has been set to the first network-side device, so that the first network-side device will receive the public information sent by the second network-side device
  • the configuration parameters and/or incremental configuration parameters are sent to the terminals connected to the MN and SN.
  • the common configuration parameters include actual cell configuration parameters and/or actual cell group actual configuration parameters
  • the second network side device sending the actual configuration parameters of its own actual cell and/or the actual configuration parameters of the actual cell group to the first network side device includes:
  • the second network side device sends the actual configuration parameters of its own primary cell to the first network side device, so that the first network side device will receive the public configuration sent by the second network side device
  • the parameters and/or incremental configuration parameters and the actual configuration parameters and/or incremental configuration parameters of the primary cell of the first network side device are jointly sent to the terminals connected to the MN and SN.
  • the public configuration parameters include virtual cell configuration parameters and/or virtual cell group configuration parameters
  • the sending of the virtual cell configuration parameter and/or virtual cell group configuration parameter by the second network side device to the first network side device includes:
  • the second network-side device sends its virtual cell configuration parameters to the first network-side device, so that the first network-side device will receive the public configuration parameters sent by the second network-side device and /Or the incremental configuration parameters and the virtual cell configuration parameters and/or the incremental configuration parameters of the first network side device itself are jointly sent to the terminals connected to the MN and SN.
  • the public configuration parameters include virtual cell configuration parameters and/or virtual cell group configuration parameters
  • the sending of the virtual cell configuration parameter and/or virtual cell group configuration parameter by the second network side device to the first network side device includes:
  • the second network-side device sends the virtual configuration parameters of the SCG to the first network-side device, so that the first network-side device will receive the public configuration parameters sent by the second network-side device and/ Or the incremental configuration parameters are sent to the terminals connected to the MN and SN.
  • the method further includes:
  • the second network side device sends the recommended configuration parameter or the negotiated configuration parameter to the first network side device.
  • the method further includes:
  • the DU of the second network side device sequentially passes the recommended configuration parameters or negotiated configuration parameters The CU of the second network-side device and the CU of the first network-side device sent to the DU of the first network-side device; or,
  • the DU of the second network side device passes the recommended configuration parameters or negotiated configuration parameters through all The CU of the second network side device is directly sent to the first network side device; or,
  • the second network side device When the second network side device needs to send recommended configuration parameters or negotiated configuration parameters to the first network side device, the second network side device passes the recommended configuration parameters or negotiated configuration parameters through the first network side device.
  • the CU of a network side device sends to the DU of the first network side device; or,
  • the second network side device When the second network side device needs to send recommended configuration parameters or negotiated configuration parameters to the first network side device, the second network side device directly sends the recommended configuration parameters or negotiated configuration parameters to all The first network side device.
  • the public configuration parameters include public and/or private configuration at the cell group level; or,
  • the public configuration parameters include cell-level public configuration and/or private configuration.
  • the common configuration includes some or all of the following:
  • SSB information SSB information, DMRS information, rateMatch information, subcarrier spacing configuration, uplink and downlink BWP parameters, and TDD uplink and downlink configuration.
  • the dedicated configuration includes some or all of the following:
  • TDD uplink and downlink configuration uplink and downlink BWP parameters, PDSCH serving cell configuration, PDCCH serving cell configuration, CSI configuration, timer configuration, cross-carrier scheduling information.
  • an embodiment of the present invention is a terminal for configuring parameters.
  • the device includes a processor 2200, a memory 2201, and a transceiver 2202;
  • the processor 2200 is responsible for managing the bus architecture and general processing, and the memory 2201 can store data used by the processor 2200 when performing operations.
  • the transceiver 2202 is used to receive and transmit data under the control of the processor 2200.
  • the bus architecture may include any number of interconnected buses and bridges. Specifically, one or more processors represented by the processor 2200 and various circuits of the memory represented by the memory 2201 are linked together.
  • the bus architecture can also link various other circuits such as peripherals, voltage regulators, power management circuits, etc., which are all known in the art, and therefore, no further descriptions are provided herein.
  • the bus interface provides the interface.
  • the processor 2200 is responsible for managing the bus architecture and general processing, and the memory 2201 can store data used by the processor 2200 when performing operations.
  • the process disclosed in the embodiment of the present invention may be applied to the processor 2200 or implemented by the processor 2200.
  • each step of the signal processing flow can be completed by hardware integrated logic circuits in the processor 2200 or instructions in the form of software.
  • the processor 2200 may be a general-purpose processor, a digital signal processor, an application specific integrated circuit, a field programmable gate array or other programmable logic device, a discrete gate or transistor logic device, a discrete hardware component, and can implement or execute the embodiments of the present invention The disclosed methods, steps and logic block diagrams.
  • the general-purpose processor may be a microprocessor or any conventional processor.
  • the steps of the method disclosed in the embodiments of the present invention may be directly embodied as being executed and completed by a hardware processor, or executed and completed by a combination of hardware and software modules in the processor.
  • the software module can be located in a mature storage medium in the field such as random access memory, flash memory, read-only memory, programmable read-only memory, or electrically erasable programmable memory, registers.
  • the storage medium is located in the memory 2201, and the processor 2200 reads the information in the memory 2201 and completes the steps of the signal processing flow in combination with its hardware.
  • the processor 2200 is configured to read a program in the memory 2201 and execute:
  • processor 2200 is specifically configured to:
  • processor 2200 is specifically configured to:
  • the actual configuration parameters of the secondary cell of each node are determined according to the received incremental configuration parameters sent by the first network side device and the common configuration parameters determined by the actual configuration parameters of the primary cell of each node.
  • processor 2200 is specifically configured to:
  • the actual configuration parameters of the SN primary cell corresponding to the terminal are determined according to the received incremental configuration parameters sent by the first network-side device and the common configuration parameters determined by the actual configuration parameters of the MN primary cell that have been set.
  • processor 2200 is specifically configured to:
  • the received incremental configuration parameters sent by the first network side device and the public configuration parameters determined by the virtual cell configuration parameters and/or virtual cell group configuration parameters configured by the terminal determine the corresponding cell and/or cell group Actual configuration parameters.
  • processor 2200 is specifically configured to:
  • the received incremental configuration parameters sent by the first network-side device and the common configuration parameters determined by the virtual cell configuration parameters of the MN and the virtual cell configuration parameters of the SN, determine the actual status of all cells in the MN corresponding to the terminal Configuration parameters and actual configuration parameters of all cells in the SN.
  • processor 2200 is further configured to:
  • processor 2200 is further configured to:
  • the present invention provides a terminal for configuring parameters, and the device includes:
  • Receiving module 2300 used to receive public configuration parameters and/or incremental configuration parameters sent by the first network side device;
  • Processing module 2301 configured to configure actual configuration parameters of the corresponding cell and/or cell group according to the public configuration parameters and/or incremental configuration parameters.
  • processing module 2301 is specifically configured to:
  • processing module 2301 is specifically configured to:
  • the actual configuration parameters of the secondary cell of each node are determined according to the received incremental configuration parameters sent by the first network side device and the common configuration parameters determined by the actual configuration parameters of the primary cell of each node.
  • processing module 2301 is specifically configured to:
  • the actual configuration parameters of the SN primary cell corresponding to the terminal are determined according to the received incremental configuration parameters sent by the first network-side device and the common configuration parameters determined by the actual configuration parameters of the MN primary cell that have been set.
  • processing module 2301 is specifically configured to:
  • the received incremental configuration parameters sent by the first network side device and the public configuration parameters determined by the virtual cell configuration parameters and/or virtual cell group configuration parameters configured by the terminal determine the corresponding cell and/or cell group Actual configuration parameters.
  • processing module 2301 is specifically configured to:
  • the received incremental configuration parameters sent by the first network-side device and the common configuration parameters determined by the virtual cell configuration parameters of the MN and the virtual cell configuration parameters of the SN, determine the actual status of all cells in the MN corresponding to the terminal Configuration parameters and actual configuration parameters of all cells in the SN.
  • processing module 2301 is specifically configured to:
  • processing module 2301 is specifically configured to:
  • the embodiment of the present invention also provides a method for configuring parameters of a terminal. Because the terminal corresponding to this method is the terminal for configuring parameters introduced in the embodiment of the present invention, and the principle of the method to solve the problem Similar to the terminal, the implementation of this method can refer to the implementation of the terminal in the embodiment of the present invention, and the repetition will not be repeated. As shown in FIG. 24, an embodiment of the present invention also provides a method for configuring parameters. The method includes:
  • Step 2400 The terminal receives the public configuration parameter and/or the incremental configuration parameter sent by the first network side device.
  • Step 2401 The terminal configures the actual configuration parameters of the corresponding cell and/or cell group according to the common configuration parameters and/or incremental configuration parameters.
  • the terminal configuring the actual configuration parameters of the corresponding cell and/or cell group according to the common configuration parameters and/or incremental configuration parameters includes:
  • the terminal determines the corresponding remaining cells and/or public configuration parameters based on the received incremental configuration parameters sent by the first network side device and the actual configuration parameters of the MN primary cell and/or MCG that have been set.
  • the actual configuration parameters of the cell group or,
  • the terminal determines the corresponding actual configuration parameter of the remaining SCG according to the received incremental configuration parameter sent by the first network side device and the common configuration parameter determined by the actual configuration parameter of one SCG that has been set.
  • the terminal configuring the actual configuration parameters of the corresponding cell and/or cell group according to the common configuration parameters and/or incremental configuration parameters includes:
  • the terminal determines the actual configuration parameters of the secondary cell of each node according to the received incremental configuration parameters sent by the first network side device and the common configuration parameters determined by the actual configuration parameters of the primary cell of each node.
  • the terminal configuring the actual configuration parameters of the corresponding cell and/or cell group according to the common configuration parameters and/or incremental configuration parameters includes:
  • the terminal determines the actual configuration of the SN primary cell corresponding to the terminal according to the received incremental configuration parameters sent by the first network side device and the public configuration parameters determined by the actual configuration parameters of the MN primary cell that have been set parameter.
  • the terminal configuring the actual configuration parameters of the corresponding cell and/or cell group according to the common configuration parameters and/or incremental configuration parameters includes:
  • the terminal determines the corresponding cell and/or public configuration parameter determined by the virtual cell configuration parameter and/or virtual cell group configuration parameter configured by the terminal according to the received incremental configuration parameter sent by the first network side device The actual configuration parameters of the cell group.
  • the terminal configuring the actual configuration parameters of the corresponding cell and/or cell group according to the common configuration parameters and/or incremental configuration parameters includes:
  • the terminal determines that all of the MNs corresponding to the terminal The actual configuration parameters of the cell and the actual configuration parameters of all cells in the SN.
  • the terminal configuring the actual configuration parameters of the corresponding cell and/or cell group according to the common configuration parameters and/or incremental configuration parameters includes:
  • the terminal determines the received incremental configuration parameters sent by the first network side device and the virtual cell configuration parameters of the secondary cell as the common configuration parameters sent to the terminal, and determines the actual configuration parameters and SN of the secondary cell of the MN The actual configuration parameters of the secondary cell.
  • the terminal configuring the actual configuration parameters of the corresponding cell and/or cell group according to the common configuration parameters and/or incremental configuration parameters includes:
  • the terminal determines the actual configuration parameters of the primary cell of the MN and the primary cell of the SN according to the received incremental configuration parameters sent by the first network side device and the common configuration parameters determined by the virtual cell configuration parameters of the primary cell. Actual configuration parameters; or,
  • the terminal determines the actual configuration parameters of one or more SCGs according to the received incremental configuration parameters sent by the first network side device and the common configuration parameters determined by the virtual cell group configuration parameters of the CG.
  • the various aspects of the method for configuring parameters provided in the embodiments of the present invention can also be implemented in the form of a program product, which includes program code, and when the program code runs on a computer device, The program code is used to make the computer device execute the steps in the method for configuring parameters according to various exemplary embodiments of the present invention described in this specification.
  • the program product can use any combination of one or more readable media.
  • the readable medium may be a readable signal medium or a readable storage medium.
  • the readable storage medium may be, for example, but not limited to, an electric, magnetic, optical, electromagnetic, infrared, or semiconductor system, device, or device, or any combination of the above. More specific examples (non-exhaustive list) of readable storage media include: electrical connections with one or more wires, portable disks, hard disks, random access memory (RAM), read only memory (ROM), erasable Type programmable read only memory (EPROM or flash memory), optical fiber, portable compact disk read only memory (CD-ROM), optical storage device, magnetic storage device, or any suitable combination of the above.
  • the program product for configuring parameters according to the embodiment of the present invention may adopt a portable compact disk read-only memory (CD-ROM) and include program codes, and may run on a server device.
  • CD-ROM portable compact disk read-only memory
  • the program product of the present invention is not limited to this.
  • the readable storage medium can be any tangible medium that contains or stores a program, and the program can be used by or in combination with information transmission, devices, or devices.
  • the readable signal medium may include a data signal propagated in baseband or as a part of a carrier wave, and readable program code is carried therein. This propagated data signal can take many forms, including, but not limited to, electromagnetic signals, optical signals, or any suitable combination of the foregoing.
  • the readable signal medium may also be any readable medium other than a readable storage medium, and the readable medium may send, propagate, or transmit a program for use by or in combination with a periodic network action system, apparatus, or device.
  • the program code contained on the readable medium can be transmitted by any suitable medium, including, but not limited to, wireless, wired, optical cable, RF, etc., or any suitable combination of the above.
  • the program code used to perform the operations of the present invention can be written in any combination of one or more programming languages.
  • the programming languages include object-oriented programming languages-such as Java, C++, etc., as well as conventional procedural programming languages. Programming language-such as "C" language or similar programming language.
  • the program code can be executed entirely on the user's computing device, partly on the user's device, executed as an independent software package, partly on the user's computing device and partly executed on the remote computing device, or entirely on the remote computing device or server Executed on.
  • the remote computing device may be connected to a user computing device through any kind of network, including a local area network (LAN) or a wide area network (WAN), or may be connected to an external computing device.
  • LAN local area network
  • WAN wide area network
  • the embodiment of the present invention also provides a computing device readable storage medium for the method of the first network side device in the process of configuring the parameters, that is, the content is not lost after the power is off.
  • the storage medium stores a software program, including program code, and when the program code runs on a computing device, the software program can implement any of the above embodiments of the present invention when it is read and executed by one or more processors The scheme of configuring the parameters of the first network side device.
  • the embodiment of the present invention also provides a storage medium readable by a computing device for the method of the second network side device in the process of configuring the parameters, that is, the content is not lost after a power failure.
  • the storage medium stores a software program, including program code, and when the program code runs on a computing device, the software program can implement any of the above embodiments of the present invention when it is read and executed by one or more processors The second network side device configuration parameters.
  • the embodiment of the present invention also provides a computing device readable storage medium for the method of the terminal in the process of configuring the parameters, that is, the content is not lost after the power is off.
  • the storage medium stores a software program, including program code, and when the program code runs on a computing device, the software program can implement any of the above embodiments of the present invention when it is read and executed by one or more processors The scheme of the terminal configuration parameters.
  • the sending device and the receiving device may include a hardware structure and/or a software module, and the hardware structure, software module, or hardware structure may be added.
  • the form of software module realizes the above-mentioned functions. Whether one of the above-mentioned functions is executed in a hardware structure, a software module, or a hardware structure plus a software module depends on the specific application and design constraint conditions of the technical solution.
  • a method for configuring parameters provided by an embodiment of the present invention, selecting one of the scenarios for introduction specifically includes the following steps:
  • Step 2500 The second network side device sends its own public configuration parameters and/or incremental configuration parameters to the first network side device.
  • Step 2501 the first network side device receives the public configuration parameter and/or the incremental configuration parameter sent by the second network side device;
  • Step 2502 the first network side device sends the determined public configuration parameters and/or incremental configuration parameters to the terminals connected to the MN and SN;
  • the public configuration parameters and/or incremental configuration parameters sent by the first network side device to the terminal may include the following situations:
  • the first network side device sends its own public configuration parameters and/or incremental configuration parameters and the received public configuration parameters and/or incremental configuration parameters sent by the second network side device to the MN and SN. Terminal; or,
  • the first network side device sends the received public configuration parameters and/or incremental configuration parameters sent by the second network side device to the terminals connected to the MN and SN; or,
  • the first network side device sends its own public configuration parameters and/or incremental configuration parameters to terminals connected to the MN and SN.
  • Step 2503 The terminal receives the public configuration parameters and/or incremental configuration parameters sent by the first network side device, and determines the actual configuration parameters of the corresponding cell according to the received public configuration parameters and/or incremental configuration parameters.
  • this application may take the form of a computer program product on a computer-usable or computer-readable storage medium, which has a computer-usable or computer-readable program code implemented in the medium to be used by the instruction execution system or Used in conjunction with the instruction execution system.
  • a computer-usable or computer-readable medium can be any medium that can contain, store, communicate, transmit, or transmit a program for use by an instruction execution system, device, or device, or in combination with an instruction execution system, Device or equipment use.
  • the embodiments of the present invention may be provided as methods, systems, or computer program products. Therefore, the present invention may adopt the form of a complete hardware embodiment, a complete software embodiment, or an embodiment combining software and hardware. Moreover, the present invention may adopt the form of a computer program product implemented on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) containing computer-usable program codes.
  • a computer-usable storage media including but not limited to disk storage, CD-ROM, optical storage, etc.
  • These computer program instructions can also be stored in a computer-readable memory that can guide a computer or other programmable data processing equipment to work in a specific manner, so that the instructions stored in the computer-readable memory produce an article of manufacture including the instruction device.
  • the device implements the functions specified in one process or multiple processes in the flowchart and/or one block or multiple blocks in the block diagram.
  • These computer program instructions can also be loaded on a computer or other programmable data processing equipment, so that a series of operation steps are executed on the computer or other programmable equipment to produce computer-implemented processing, so as to execute on the computer or other programmable equipment.
  • the instructions provide steps for implementing functions specified in a flow or multiple flows in the flowchart and/or a block or multiple blocks in the block diagram.

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Abstract

Les modes de réalisation de la présente invention concernent un procédé et un appareil de configuration de paramètres susceptibles de régler le problème dû au fait que les schémas de configuration de paramètres existants impliquent des surdébits élevés. Dans un mode de réalisation de la présente invention, le procédé de configuration de paramètres comprend les étapes au cours desquelles : lorsqu'une configuration de paramètres est effectuée, un premier appareil côté réseau détermine un paramètre de configuration commun devant être envoyé à un terminal ; et le premier appareil côté réseau envoie le paramètre de configuration commun et/ou un paramètre de configuration d'incrément à un terminal connecté à un MN et à un SN, de telle sorte que le terminal détermine un paramètre de configuration réel d'une cellule et/ou d'un groupe de cellules correspondants en fonction du paramètre de configuration commun et/ou du paramètre de configuration d'incrément. Le procédé utilise un paramètre de configuration commun et un paramètre de configuration d'incrément pour déterminer un paramètre de configuration réel, ce qui réduit une quantité de signalisation associée requise lorsqu'un appareil côté réseau envoie des informations sur des paramètres de configuration à un terminal, réduit les surdébits d'interface radio et accroît l'efficacité de communication.
PCT/CN2020/073052 2019-02-12 2020-01-19 Procédé et appareil de configuration de paramètres Ceased WO2020164367A1 (fr)

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