WO2020164367A1

WO2020164367A1 - Parameter configuration method and apparatus

Info

Publication number: WO2020164367A1
Application number: PCT/CN2020/073052
Authority: WO
Inventors: 彦楠; 梁靖; 周叶
Original assignee: 电信科学技术研究院有限公司
Priority date: 2019-02-12
Filing date: 2020-01-19
Publication date: 2020-08-20
Also published as: CN111556513A; CN111556513B

Abstract

Disclosed in embodiments of the present application are a parameter configuration method and apparatus capable of solving the problem in which existing parameter configuration schemes incur high overheads. In an embodiment of the present invention, the parameter configuration method comprises: when parameter configuration is performed, a first network side apparatus determining a common configuration parameter to be sent to a terminal; and the first network side apparatus sending the common configuration parameter and/or an increment configuration parameter to a terminal connected to an MN and an SN, such that the terminal determines an actual configuration parameter of a corresponding cell and/or cell group according to the common configuration parameter and/or the increment configuration parameter. The method employs a common configuration parameter and an increment configuration parameter to determine an actual configuration parameter, thereby reducing an amount of related signaling required when a network side apparatus sends configuration parameter information to a terminal, reducing air interface overheads, and enhancing communication efficiency.

Description

Method and equipment for configuring parameters

This application claims the priority of a Chinese patent application filed with the Chinese Patent Office on February 12, 2019, the application number is 201910110908.0, and the invention title is "a method and device for configuring parameters", the entire content of which is incorporated into this application by reference in.

Technical field

The present invention relates to the field of wireless communication technology, in particular to a method and equipment for configuring parameters.

Background technique

In the process of wireless communication, the actual configuration parameters of the cell need to be determined, so as to configure according to the actual configuration parameters of the cell. At present, in the process of configuring the cell, no matter which cell type, that is, whether it is a primary cell or a secondary 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.

However, for the current parameter configuration method, a complete set of parameters needs to be configured separately for each cell. If some parameters are completely consistent with the configuration of some cells, according to the current parameter configuration method, the same configuration needs to be carried for multiple cells multiple times, and this parameter configuration method may cause excessive signaling and waste air interface overhead . If it is applied to a handover scenario, an excessively large signaling length may also cause the content of the handover command to be sent multiple times in segments, causing handover delay.

In summary, the current method of configuring parameters is expensive.

Summary of the invention

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.

In the first aspect, 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 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).

In the above method, 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.

In a possible implementation manner, 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.

In a possible implementation manner, 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.

In a possible implementation manner, 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.

In a possible implementation manner, 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.

In a possible implementation manner, 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.

In a possible implementation manner, 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.

In a possible implementation manner, 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.

In a possible implementation manner, 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.

In a possible implementation manner, 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.

In a possible implementation manner, 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.

In a possible implementation manner, 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) 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. 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 When recommending configuration parameters or negotiated configuration parameters, 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.

In a possible implementation manner, 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.

In a possible implementation manner, 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.

In a possible implementation manner, 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.

In the second aspect, 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.

In the above method, 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.

In a possible implementation, 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.

In a possible implementation manner, 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.

In a possible implementation manner, 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.

In a possible implementation manner, 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.

In a possible implementation manner, the method further includes: the second network-side device sending recommended configuration parameters or negotiated configuration parameters to the first network-side device.

In a possible implementation, 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 When the 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 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 negotiated configuration parameter, the second network side device directly sends the recommended configuration parameter or the negotiated configuration parameter to the first network side device.

In a possible implementation manner, 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.

In a possible implementation, 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.

In the third aspect, 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.

In the above method, 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, By setting 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.

In a possible implementation, 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 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 and/or MCG that have been set to determine the actual configuration parameters of the corresponding remaining cells and/or cell groups; 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.

In a possible implementation manner, 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.

In a possible implementation manner, 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.

In a possible implementation manner, 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.

In a possible implementation manner, 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.

In a possible implementation manner, 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.

In a possible implementation manner, 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.

In a fourth aspect, 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.

In a fifth aspect, 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.

In a sixth aspect, 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.

In a seventh aspect, 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.

In an eighth aspect, 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.

In a ninth aspect, an embodiment of the present invention also provides a terminal for configuring parameters, and the terminal includes:

A receiving module and a processing module. The terminal has the function of implementing any one of the above-mentioned third aspects.

In a tenth aspect, 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.

In an eleventh aspect, 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 .

In a twelfth aspect, 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.

In addition, the technical effects brought about by any one of the implementation manners of the fourth aspect to the twelfth aspect can be referred to the technical effects brought about by the different implementation manners of the first aspect to the third aspect, which will not be repeated here.

Description of the drawings

In order to explain the technical solutions in the embodiments of the present invention more clearly, the following will briefly introduce the drawings used in the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative labor.

Fig. 1 is a schematic diagram of a system structure for configuring parameters according to an embodiment of the present invention;

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;

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.

detailed description

In order to make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be described clearly and completely in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of the embodiments of the present invention, not all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

It should be understood that the technical solution of the present invention can be applied to various communication systems, such as: Global System of Mobile Communication (GSM) system, Code Division Multiple Access (CDMA) system, and broadband code division multiple access Address (Wideband Code Division Multiple Access, WCDMA) system, general packet radio service (General Packet Radio Service, GPRS), long term evolution (Long Term Evolution, LTE) system, advanced long term evolution (Advanced long term evolution, LTE-A) System, Universal Mobile Telecommunication System (UMTS), New Radio (NR), etc.

It should also be understood that in this embodiment of the present invention, user equipment (User Equipment, UE) 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). And portable equipment (portable equipment), etc., the user equipment can communicate with one or more core networks via a radio access network (RAN). For example, 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.

In the embodiment of the present invention, a base station (for example, an access point) 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. The base station can also coordinate the attribute management of the air interface. For example, 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. NodeB, evolutional Node B), or a base station (gNB) in 5G NR, the present invention is not limited.

The following explains some words that appear in the text:

(1) The term "multiple" in the embodiments of the present application refers to two or more than two, and other quantifiers are similar.

(2) "And/or" describes the association relationship of the associated objects, which means that there can be three kinds of relationships, for example, A and/or B, which can mean: A alone, A and B at the same time, and B alone Happening. The character "/" generally indicates that the associated objects are in an "or" relationship.

As shown in Figure 1, 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.

It should be noted that 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.

Specifically, 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.

Wherein, 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.

Wherein, 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.

Further, in the embodiment of the present invention, 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 In addition to the public configuration parameters and/or incremental configuration parameters of the first network side device, 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.

Further, in the embodiment of the present invention, 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.

Further, in the embodiment of the present invention, 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.

Sending actual configuration parameters 1: The second network side device sends the set actual configuration parameters of an SCG to the first network side device.

Send actual configuration parameters 2: The second network side device sends the actual configuration parameters of its own primary cell to the first network side device.

Further, 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. Among them, 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.

Further, in the embodiment of the present invention, 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.

Determining virtual configuration parameters 1: The first network side device sends the virtual cell configuration parameters configured according to the terminal to the terminal.

Assuming that 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) The actual parameter configuration of the SN primary cell and the SCell (Secondary Cell) 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.

Assuming that 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.

Determining virtual configuration parameters 3: 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.

Assume that 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. As shown in Figure 4a, the actual parameters of all cells under the MN node, such as PCell and SCell, 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.

Assuming that the first network-side device sends the configured virtual cell configuration parameters of the secondary cell to the terminal, as shown in FIG. 5, 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.

Assuming that the first network side device sends the virtual cell configuration parameters set according to the primary cell to the terminal, as shown in FIG. 6, the PSCell performs the deletion/addition/modification of specific parameters based on this common parameter configuration .

Determine virtual configuration parameter 6: The first network side device sends the virtual cell group configuration parameters of the CG to the terminal.

Assuming that the first network side device sends the virtual cell group configuration parameters of the CG to the terminal, as shown in FIG. 7, 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.

Further, in the embodiment of the present invention, 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.

Determining actual configuration parameters 1: The first network side device sends the set actual configuration parameters of the MN primary cell to the terminal.

Assuming that the first network side device sends the set actual configuration parameters of the MN primary cell to the terminal, as shown in FIG. 8, the actual parameter configuration of other cells such as PSCell and SCell is based on this, and specific Delete/add/modify parameters.

Determining actual configuration parameters 2: The first network-side device sends the actual configuration parameters of an SCG that has been set to the terminal.

Assuming that the first network-side device sends the actual configuration parameters of SCG1 that have been set to the terminal, as shown in Figure 9, the actual parameter configurations of other SCGs are based on this. For example, 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.

Assuming that the first network side device sends the actual configuration parameters of the primary cell of each node to the terminal, for example, there is an MN and an SN, then the actual configuration parameters of the primary cell of the MN and the SN The actual configuration parameters of the primary cell are collectively the public configuration parameters sent to the terminal. As shown in Figure 10a, 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. As shown in Figure 10b, 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.

Assuming that the first network side device sends the actual configuration parameters of the MCG that have been set to the terminal, as shown in FIG. 11, the actual parameter configuration of other SCGs is based on this, and specific parameters are deleted/added/added. modify.

Wherein, when the first network side device sends the actual configuration parameters of the MCG that have been set to the terminal, 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. 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.

Actual configuration parameters of 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.

Further, 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.

Wherein, when 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.

For example, as shown in Figure 14, 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.

Wherein, when 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.

For example, as shown in Figure 15, 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 In the inter-message, finally, 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.

Further, in the embodiment of the present invention, 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.

Wherein, 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.

For example, suppose the public configuration parameters are shown in Table 1:

公共配置参数名称Common configuration parameter name	公共配置参数内容/格式Common configuration parameter content/format
aaaaaaaa	AAAAAAAA
bbbbbbbb	BBBBBBBB
cccccccc	CCCCCCCC

Table 1 Common configuration parameters

Wherein, assuming that cell 1/cell group 1 is based on the common configuration parameters of Table 1, and the incremental configuration parameter dddd shown in Table 2 needs to be added, 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.

增加配置参数名称Add configuration parameter name	增加配置参数内容/格式Add configuration parameter content/format
dddddddd	DDDDDDDD

Table 2 Incremental configuration parameters (1)

实际配置参数名称Actual configuration parameter name	实际配置参数内容/格式Actual configuration parameter content/format
aaaaaaaa	AAAAAAAA
bbbbbbbb	BBBBBBBB
cccccccc	CCCCCCCC
dddddddd	DDDDDDDD

Table 3 Actual configuration parameters of cell 1/cell group 1

Assuming that cell 2/cell group 2 is based on the common configuration parameters in Table 1, and the incremental configuration parameter bbbb shown in Table 4 needs to be deleted, 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.

删除配置参数名称Delete configuration parameter name	删除配置参数内容/格式Delete configuration parameter content/format
bbbbbbbb	BBBBBBBB

Table 4 Incremental configuration parameters (2)

实际配置参数名称Actual configuration parameter name	实际配置参数内容/格式Actual configuration parameter content/format
aaaaaaaa	AAAAAAAA
cccccccc	CCCCCCCC

Table 5 Actual configuration parameters of cell 2/cell group 2

Assuming that cell 3/cell group 3 is based on the common configuration parameters in Table 1, and the common configuration parameter cccc in Table 1 needs to be modified to the incremental configuration parameter cccc' shown in Table 6, then the terminal according to the common configuration parameter The actual configuration parameters of the cell 3/cell group 3 determined with the incremental configuration parameters are shown in Table 7.

修改配置参数名称Modify configuration parameter name	修改配置参数内容/格式Modify configuration parameter content/format
cccc’cccc’	CCCC’CCCC’

Table 6 Incremental configuration parameters (3)

实际配置参数名称Actual configuration parameter name	实际配置参数内容/格式Actual configuration parameter content/format
aaaaaaaa	AAAAAAAA
bbbbbbbb	BBBBBBBB
cccc’cccc’	CCCC’CCCC’

Table 7 Actual configuration parameters of cell 3/cell group 3

Further, in the embodiment of the present invention, 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.

Configuration method 5: 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.

Configuration method 7: 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.

Configuration method 10: 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.

Configuration method 11: 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.

As shown in FIG. 16, 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. In the implementation process, 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.

Specifically, the processor 1600 is configured to read a program in the memory 1601 and execute:

Determine the public configuration parameters sent to the terminal; send the public configuration parameters and/or incremental configuration parameters to the terminal connected to the MN and SN, so that the terminal configures the office according to the public configuration parameters and/or incremental configuration parameters State the actual configuration parameters of the corresponding cell and/or cell group.

Optionally, 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.

Optionally, 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.

Optionally, the common configuration parameters include actual cell configuration parameters and/or actual cell group actual configuration parameters;

The processor 1600 is specifically configured to:

Sending 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 actual configuration parameters of the corresponding remaining cells and/or cell groups according to the common configuration parameters; or,

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 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 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.

Optionally, 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 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 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 processor 1600 is specifically configured to:

Sending 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 configuration parameters of the primary cell of the SN according to the common configuration parameters; or,

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.

Optionally, the 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.

Optionally, the processor 1600 is further configured to:

When it is necessary to send recommended configuration parameters or negotiated configuration parameters to the second network side device, 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,

When it is necessary to send recommended configuration parameters or negotiated configuration parameters to the second network side device, 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,

When it is necessary to send recommended configuration parameters or negotiated configuration parameters to the second network side device, 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; or,

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.

Optionally, 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.

Optionally, the common configuration includes some or all of the following:

Optionally, the dedicated configuration includes some or all of the following:

As shown in FIG. 17, 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.

Optionally, 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.

Optionally, 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.

Optionally, the determining module 1700 is specifically configured to:

Optionally, the determining module 1700 is further configured to:

Optionally, the processing module 1701 is further configured to:

Optionally, the common configuration includes some or all of the following:

Optionally, the dedicated configuration includes some or all of the following:

Based on the same inventive concept, 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.

As shown in FIG. 18, 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 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 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 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 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 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 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 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.

Optionally, 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.

Optionally, 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 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,

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 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,

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,

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.

Optionally, the common configuration includes some or all of the following:

Optionally, the dedicated configuration includes some or all of the following:

As shown in FIG. 19, 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. In the implementation process, 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.

Specifically, the processor 1900 is configured to read a program in the memory 1901 and execute:

Set its own public configuration parameters;

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 processor 1900 is specifically configured to:

Send the set actual configuration parameters of an SCG to the first network side device, so that the first network side device will receive the public configuration parameters and/or increments sent by the second network side device The configuration parameters are sent to the terminals connected to the MN and SN.

The processor 1900 is specifically configured to:

Send 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 parameters and/or incremental configuration sent by the second network-side device 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 processor 1900 is specifically configured to:

Send its own virtual cell configuration parameters to the first network-side device, so that the first network-side device will receive the public configuration parameters and/or incremental configuration parameters sent by the second network-side device and 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 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.

Optionally, the processor 1900 is further configured to:

Sending the recommended configuration parameters or the negotiated configuration parameters to the first network side device.

Optionally, the processor 1900 is further configured to:

When it is necessary to send recommended configuration parameters or negotiated configuration parameters to the first network side device, 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,

When it is necessary to send recommended configuration parameters or negotiated configuration parameters to the first network side device, 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,

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,

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.

Optionally, the common configuration includes some or all of the following:

Optionally, the dedicated configuration includes some or all of the following:

As shown in FIG. 20, 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 determining module 2000 is specifically used for:

Optionally, the processing module 2001 is further configured to:

Optionally, the common configuration includes some or all of the following:

Optionally, the dedicated configuration includes some or all of the following:

Based on the same inventive concept, 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.

As shown in FIG. 21, 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 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 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 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 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.

Optionally, 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 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,

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 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,

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,

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.

Optionally, the common configuration includes some or all of the following:

Optionally, the dedicated configuration includes some or all of the following:

As shown in FIG. 22, 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. In the implementation process, 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.

Specifically, the processor 2200 is configured to read a program in the memory 2201 and execute:

Receiving public configuration parameters and/or incremental configuration parameters sent by the first network side device;

Configure actual configuration parameters of the corresponding cell and/or cell group according to the common configuration parameters and/or incremental configuration parameters.

Optionally, the processor 2200 is specifically configured to:

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 and/or MCG that have been set, determine the corresponding remaining cells and/or cell groups Actual configuration parameters; or,

Determine the corresponding actual configuration parameters of the remaining SCG 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.

Optionally, the 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.

Optionally, the 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.

Optionally, the processor 2200 is specifically configured to:

According 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.

Optionally, the processor 2200 is specifically configured to:

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 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.

Optionally, the processor 2200 is further configured to:

Determine the actual configuration parameters of the secondary cell of the MN and the secondary cell of the SN according to 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. The actual configuration parameters.

Optionally, the processor 2200 is further configured to:

Determine the actual configuration parameters of the primary cell of the MN and the actual configuration parameters of 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 ;or,

Determine 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.

As shown in Figure 23, 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.

Optionally, the processing module 2301 is specifically configured to:

Based on the same inventive concept, 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.

Optionally, 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 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 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 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.

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 MN and the virtual cell configuration parameters of the SN, 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 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 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.

In some possible implementation manners, 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. However, the program product of the present invention is not limited to this. In this document, 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. In the case of a remote computing device, 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.

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.

In the foregoing embodiments of the present application, in order to implement the functions in the methods provided in the foregoing embodiments of the present application, 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.

As shown in FIG. 25, 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;

Wherein, 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.

The foregoing describes the present application with reference to block diagrams and/or flowcharts showing methods, devices (systems) and/or computer program products according to embodiments of the present application. It should be understood that one block of the block diagram and/or flowchart diagram and a combination of the blocks in the block diagram and/or flowchart diagram can be implemented by computer program instructions. These computer program instructions can be provided to the processor of a general-purpose computer, a special-purpose computer, and/or other programmable data processing devices to produce a machine, so that the instructions executed via the computer processor and/or other programmable data processing devices are created for A method of implementing the functions/actions specified in the block diagram and/or flowchart block.

Correspondingly, hardware and/or software (including firmware, resident software, microcode, etc.) can also be used to implement this application. Furthermore, 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. In the context of this application, 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.

Those skilled in the art should understand that 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.

The present invention is described with reference to flowcharts and/or block diagrams of methods, devices (systems), and computer program products according to embodiments of the present invention. It should be understood that each process and/or block in the flowchart and/or block diagram, and the combination of processes and/or blocks in the flowchart and/or block diagram can be implemented by computer program instructions. These computer program instructions can be provided to the processor of a general-purpose computer, a special-purpose computer, an embedded processor, or other programmable data processing equipment to generate a machine, so that the instructions executed by the processor of the computer or other programmable data processing equipment are generated It is a device that realizes 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 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.

Although the preferred embodiments of the present invention have been described, those skilled in the art can make additional changes and modifications to these embodiments once they learn the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications falling within the scope of the present invention.

Obviously, those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. In this way, if these modifications and variations of the embodiments of the present invention fall within the scope of the claims of the present invention and their equivalent technologies, the present invention also intends to include these modifications and variations.

Claims

A method for configuring parameters, characterized in that the method includes:

The first network side device determines the public configuration parameters sent to the terminal;

The first network side device sends the public configuration parameters and/or incremental configuration parameters to the terminal connected to the primary node MN and the secondary node SN, so that the terminal can configure the parameters according to the public configuration parameters and/or incremental configuration parameters. Configure actual configuration parameters of the corresponding cell and/or cell group.
The method according to claim 1, wherein 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 method according to claim 1, wherein the common 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 method according to claim 3, wherein the common configuration parameters include actual cell actual 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 and/or primary cell group MCG to the terminal, so that the terminal can determine the corresponding remaining cells and/or the corresponding remaining cells 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 determines the corresponding actual configuration parameters of the remaining SCG according to the common configuration parameters; or

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; or

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 method according to claim 3, wherein the common 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; or

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; or

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; or

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 according to claim 1, wherein the method further comprises:

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.
8. The method of claim 6, further comprising:

When the first network side device needs to send recommended configuration parameters or negotiated configuration parameters to the second network side device, the distributed unit DU of the first network side device will recommend the configuration parameters or negotiated configuration The parameters are sequentially sent to the DU of the second network side device through the centralized control unit CU of the first network side device and 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 DU of the first network side device passes the recommended configuration parameters or negotiated configuration parameters through all Sending the CU of the first network side device directly to 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 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

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 method according to any one of claims 1-7, wherein 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 method according to claim 8, wherein the common configuration includes some or all of the following:

Symmetrically exchange broadband SSB information, demodulation reference signal DMRS information, rate matching rateMatch information, subcarrier spacing configuration, uplink and downlink shared broadband packet BWP parameters, and time division duplex TDD uplink and downlink configuration.
The method according to claim 8, wherein the dedicated configuration includes some or all of the following:

TDD uplink and downlink configuration, uplink and downlink BWP parameters, physical downlink shared channel PDSCH serving cell configuration, physical downlink control channel PDCCH serving cell configuration, channel state information CSI configuration, timer configuration, cross-carrier scheduling information.
A method for configuring parameters, characterized in that the method 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 can update its own public configuration parameters and/or incremental configuration parameters And the received common 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.
The method according to claim 11, wherein the common 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 method according to claim 12, wherein 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; or

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 method according to claim 12, wherein the common 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 sent to the terminals connected to the MN and SN or

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 of claim 11, further comprising:

The second network side device sends the recommended configuration parameter or the negotiated configuration parameter to the first network side device.
The method of claim 15, wherein the method further comprises:

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 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

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 passes the recommended configuration parameters or negotiated configuration parameters through all Sending the CU of the second network side device directly 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 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

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 method according to any one of claims 11-16, wherein the public configuration parameters comprise 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 method of claim 17, wherein 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 method according to claim 17, wherein 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, characterized in that the method includes:

The terminal receives the public configuration parameter and/or the incremental configuration parameter 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 common configuration parameters and/or incremental configuration parameters.
The method according to claim 20, wherein 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 comprises:

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 parameters of the remaining SCG 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 has been set; or

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; or

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 method according to claim 20, wherein 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 comprises:

The terminal determines the corresponding cell and/or public configuration parameters determined by the virtual cell configuration parameters and/or virtual cell group configuration parameters configured by the terminal according to the received incremental configuration parameters sent by the first network side device The actual configuration parameters of the cell group; or

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 MN and the virtual cell configuration parameters of the SN, 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; or

The terminal determines the actual configuration parameters of the secondary cell of the MN and the secondary 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 secondary cell. Actual configuration parameters; or

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.
A first network side device for configuring parameters, wherein the first network side device includes a processor, a memory, and a transceiver;

Wherein, the processor is used to read and execute the program in the memory:

Determine the public configuration parameters sent to the terminal; send the public configuration parameters and/or incremental configuration parameters to the terminal connected to the MN and SN, so that the terminal configures the office according to the public configuration parameters and/or incremental configuration parameters State the actual configuration parameters of the corresponding cell and/or cell group.
The first network side device according to claim 23, wherein the actual configuration parameters of the corresponding cell and/or cell group are obtained by adding, deleting, or modifying some or all of the incremental parameters to the common parameters .
The first network-side device according to claim 23, wherein the common 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 first network-side device according to claim 25, wherein the common configuration parameters include actual cell configuration parameters and/or actual cell group actual configuration parameters;

The processor is specifically used for:

Sending the actual configuration parameters of the MN primary cell and/or MN cell group that have been set to the terminal, so that the terminal determines the actual configuration parameters of the corresponding remaining cells and/or cell groups according to the common configuration parameters; or

Sending the actual configuration parameters of one SCG that have been set to the terminal, so that the terminal determines the corresponding actual configuration parameters of the remaining SCG according to the public configuration parameters; or

Sending the actual configuration parameters of the primary cell of each node 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; or

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 first network-side device according to claim 25, wherein the common configuration parameters include virtual cell configuration parameters and/or virtual cell group configuration parameters;

The processor is specifically used for:

Sending virtual cell configuration parameters and/or virtual cell group configuration parameters configured according to the terminal to the terminal, so that the terminal can determine the actual configuration parameters of the corresponding cell and/or cell group according to the common configuration parameters; or

Sending the virtual cell configuration parameters set by each node 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; or

Sending 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; or

Sending 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 configuration parameters of the primary cell of the SN according to the common configuration parameters; or

The virtual cell group configuration parameters of the 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 first network side device according to claim 23, wherein the processor 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.
The first network side device according to claim 23, wherein the processor is further configured to:

When it is necessary to send recommended configuration parameters or negotiated configuration parameters to the second network side device, 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

When it is necessary to send recommended configuration parameters or negotiated configuration parameters to the second network side device, 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

When it is necessary to send recommended configuration parameters or negotiated configuration parameters to the second network side device, 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; or

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 first network-side device according to any one of claims 23-29, wherein 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 first network side device according to claim 30, wherein 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 first network side device according to claim 30, wherein 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 second network side device for configuring parameters, wherein the second network side device includes a processor, a memory, and a transceiver;

Wherein, the processor is used to read and execute the program in the memory:

Set its own public configuration parameters;

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 second network-side device according to claim 33, wherein the common 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 second network side device according to claim 34, wherein the common configuration parameters include actual configuration parameters of actual cells and/or actual configuration parameters of actual cell groups;

Send the set actual configuration parameters of an SCG to the first network side device, so that the first network side device will receive the public configuration parameters and/or increments sent by the second network side device The configuration parameters are sent to the terminals connected to the MN and SN; or

Send 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 parameters and/or incremental configuration sent by the second network-side device 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 second network-side device according to claim 34, wherein the common configuration parameters include virtual cell configuration parameters and/or virtual cell group configuration parameters;

Send its own virtual cell configuration parameters to the first network-side device, so that the first network-side device will receive the public configuration parameters and/or incremental configuration parameters sent by the second network-side device and The virtual cell configuration parameters and/or incremental configuration parameters of the first network side device itself are sent together to the terminals connected to the MN and SN; or

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.
The second network side device according to claim 33, wherein the processor is further configured to:

Sending the recommended configuration parameters or the negotiated configuration parameters to the first network side device.
The second network side device according to claim 33, wherein the processor is further configured to:

When it is necessary to send recommended configuration parameters or negotiated configuration parameters to the first network side device, 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 sent by the first network-side device to the DU of the first network-side device; or

When it is necessary to send recommended configuration parameters or negotiated configuration parameters to the first network side device, 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

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

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 second network side device according to any one of claims 33 to 38, wherein 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 second network side device according to claim 39, wherein 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 second network side device according to claim 39, wherein the dedicated configuration includes part 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 terminal for configuring parameters, characterized in that the terminal includes a processor, a memory, and a transceiver;

Wherein, the processor is used to read and execute the program in the memory:

Receiving public configuration parameters and/or incremental configuration parameters sent by the first network side device;

Configure actual configuration parameters of the corresponding cell and/or cell group according to the common configuration parameters and/or incremental configuration parameters.
The terminal according to claim 42, wherein the processor is specifically configured to:

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 and/or MCG that have been set, determine the corresponding remaining cells and/or cell groups Actual configuration parameters; or

Determine the corresponding actual configuration parameters of the remaining SCG 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 has been set; or

Determine 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; or

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.
The terminal according to claim 42, wherein the processor is specifically configured to:

According 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; or

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 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 the actual configuration parameters of all cells in the SN; or

Determine the actual configuration parameters of the secondary cell of the MN and the secondary cell of the SN according to 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. The actual configuration parameters; or

Determine the actual configuration parameters of the primary cell of the MN and the actual configuration parameters of 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 ;or

Determine 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.
A first network-side device for configuring parameters, characterized in that the first network-side device includes:

Determination module: used to determine the public configuration parameters sent to the terminal;

Processing module: 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 and cell according to the common configuration parameters and/or incremental configuration parameters. / Or the actual configuration parameters of the cell group.
A second network-side device for configuring parameters, characterized in that the second network-side device includes:

Determining module: used to determine the public configuration parameters sent to the first network side device;

Processing module: used to send public configuration parameters and/or incremental configuration parameters to the first network-side device, so that the first network-side device receives the public configuration sent by the second network-side device Parameters and/or incremental configuration parameters, or in combination with 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 sent to the terminal connected to the MN and SN parameter.
A terminal for configuring parameters, characterized in that the terminal includes:

Receiving module: used to receive public configuration parameters and/or incremental configuration parameters sent by the first network side device;

Processing module: used to configure actual configuration parameters of the corresponding cell and/or cell group according to the public configuration parameters and/or incremental configuration parameters.
A computer storable medium with a computer program stored thereon, characterized in that, when the program is executed by a processor, the steps of the method according to any one of claims 1 to 10 or the steps of any one of claims 11 to 19 are implemented The method step or the method step of any one of claims 20-22.