CN111556513B

CN111556513B - Method and equipment for configuring parameters

Info

Publication number: CN111556513B
Application number: CN201910110908.0A
Authority: CN
Inventors: 彦楠; 梁靖; 周叶
Original assignee: Datang Mobile Communications Equipment Co Ltd
Current assignee: Datang Mobile Communications Equipment Co Ltd
Priority date: 2019-02-12
Filing date: 2019-02-12
Publication date: 2022-03-11
Anticipated expiration: 2039-02-12
Also published as: CN111556513A; WO2020164367A1

Abstract

The embodiment of the invention discloses a method and equipment for configuring parameters, which are used for solving the problem of higher cost of the current parameter configuration mode. When configuring parameters, the first network side equipment determines public configuration parameters sent to a terminal; and the first network side equipment sends the common configuration parameters and/or the incremental configuration parameters to a terminal connected with the MN and the SN, so that the terminal configures the actual configuration parameters of the corresponding cell and/or the cell group according to the common configuration parameters and/or the incremental configuration parameters. The method reduces the size of the signaling related to the configuration parameter information sent by the network side to the terminal, saves the air interface overhead and improves the communication efficiency by setting the common configuration parameters and the incremental configuration parameters to determine the actual configuration parameters.

Description

Method and equipment for configuring parameters

Technical Field

The present invention relates to the field of wireless communications technologies, and in particular, to a method and a device for configuring parameters.

Background

In the process of performing wireless communication, it is necessary to determine actual configuration parameters of a cell, so as to perform configuration according to the actual configuration parameters of the cell, and currently, in the process of configuring a cell, whichever cell type, that is, whether a primary cell or a secondary cell, requires a network side to send configuration information to a UE through an RRC (Radio Resource Control) signaling, and the same IE (information element) is used for parameters configured for all cell types under multi-connection, so that the configured structure and format are consistent.

However, for the current parameter configuration method, a complete set of parameters needs to be configured for each cell individually. If the configuration of some parameters for some cells is completely consistent, multiple identical configurations need to be carried for multiple cells according to the current parameter configuration mode, and such parameter configuration mode may cause too large signaling and waste of air interface overhead. Too large a signaling length may also result in multiple transmissions of the content segment of the handover command, causing handover delays, if applied to handover scenarios.

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

Disclosure of Invention

The embodiment of the invention provides a method and equipment for configuring parameters, which are used for solving the problem of high cost of the current parameter configuration mode.

In a first aspect, a method for configuring a parameter provided in an embodiment of the present invention includes:

the method comprises the steps that a first network side device determines a public configuration parameter sent to a terminal;

the first network side device sends the public configuration parameters and/or the incremental configuration parameters to a terminal connected with a MN (master node, MN) and an SN (secondary node), so that the terminal configures actual configuration parameters corresponding to a Cell (Cell) and/or a CG (Cell group) according to the public configuration parameters and/or the incremental configuration parameters.

According to the method, the first network side equipment determines the common configuration parameters sent to the terminal, then the common configuration parameters and/or the incremental configuration parameters are sent to the terminal connected with the MN and the SN, finally the terminal configures the actual configuration parameters of the corresponding cell and/or the cell group according to the common configuration parameters and/or the incremental configuration parameters, and the size of the signaling related to the configuration parameter information sent by the network side to the terminal is reduced, the air interface overhead is saved and the communication efficiency is improved by setting the common configuration parameters and the incremental configuration parameters to determine the actual configuration parameters.

In a possible implementation manner, the actual configuration parameter of the corresponding cell and/or cell group is obtained by adding, deleting or modifying part or all of the incremental parameters to the common parameter.

In one possible implementation, the common configuration parameter includes a virtual cell configuration parameter and/or a virtual cell group configuration parameter; or the common configuration parameter comprises an actual cell actual configuration parameter and/or an actual cell group actual configuration parameter.

In one possible implementation, the common configuration parameter includes an actual cell actual configuration parameter and/or an actual cell group actual configuration parameter; the first network side device sends the public configuration parameters to the terminal connected with the MN and the SN, and the method comprises the following steps: the first network side equipment sends the set actual configuration parameters of the MN main cell and/or the MCG to the terminal so that the terminal determines the actual configuration parameters of the corresponding residual cells and/or cell groups according to the common configuration parameters; or the first network side device sends the set actual configuration parameter of the SCG of the auxiliary cell group to the terminal, so that the terminal determines the corresponding actual configuration parameter of the remaining SCGs according to the common configuration parameter.

In one possible implementation, the common configuration parameter includes an actual cell actual configuration parameter and/or an actual cell group actual configuration parameter; the first network side device sends the public configuration parameters to the terminal connected with the MN and the SN, and the method comprises the following steps: and the first network side equipment sends the actual configuration parameters of the main cell of each node to the terminal, so that the terminal determines the actual configuration parameters of the auxiliary cell of each node according to the actual configuration parameters of the main cell of each node in the common configuration parameters.

In one possible implementation, the common configuration parameter includes an actual cell actual configuration parameter and/or an actual cell group actual configuration parameter; the first network side device sends the public configuration parameters to the terminal connected with the MN and the SN, and the method comprises the following steps: and the first network side equipment sends the set actual configuration parameters of the MN main cell to the terminal so that the terminal determines the actual configuration parameters of the SN main cell corresponding to the terminal according to the common configuration parameters.

In one possible implementation, the common configuration parameter includes a virtual cell configuration parameter and/or a virtual cell group configuration parameter; the first network side device sends the public configuration parameters to the terminal connected with the MN and the SN, and the method comprises the following steps: and the first network side equipment sends the virtual cell configuration parameters and/or the virtual cell group configuration parameters configured according to the terminal, so that the terminal determines the actual configuration parameters of the corresponding cell and/or the cell group according to the common configuration parameters.

In one possible implementation, the common configuration parameter includes a virtual cell configuration parameter and/or a virtual cell group configuration parameter; the first network side device sends the public configuration parameters to the terminal connected with the MN and the SN, and the method comprises the following steps: and the first network side equipment sends 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 common configuration parameters.

In one possible implementation, the common configuration parameter includes a virtual cell configuration parameter and/or a virtual cell group configuration parameter; the first network side device sends the public configuration parameters to the terminal connected with the MN and the SN, and the method comprises the following steps: and the first network side equipment sends the virtual cell configuration parameters set according to the auxiliary cell to the terminal, so that the terminal determines the actual configuration parameters of the auxiliary cell of the MN and the actual configuration parameters of the auxiliary cell of the SN according to the common configuration parameters.

In one possible implementation, the common configuration parameter includes a virtual cell configuration parameter and/or a virtual cell group configuration parameter; the first network side device sends the public configuration parameters to the terminal connected with the MN and the SN, and the method comprises the following steps: the first network side equipment sends the virtual cell configuration parameters set according to the main cell to the terminal, so that the terminal determines the actual configuration parameters of the main cell of the MN and the actual configuration parameters of the main cell of the SN according to the common configuration parameters; or the first network side equipment 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 to more SCGs according to the common configuration parameters.

In one possible implementation, the method further includes: and the first network side equipment determines the public configuration parameters sent to the terminal according to the recommended configuration parameters sent by the second network side equipment or the configuration parameters obtained by negotiation.

In one possible implementation, the method further includes: when the first network-side device needs to send a recommended configuration parameter or a configuration parameter obtained through negotiation to the second network-side device, a DU (Distributed Unit) of the first network-side device sends the recommended configuration parameter or the configuration parameter obtained through negotiation to the DU of the second network-side device sequentially through a CU (Central Unit) of the first network-side device and a CU of the second network-side device; or when the first network side device needs to send the recommended configuration parameters or the configuration parameters obtained through negotiation to the second network side device, the DU of the first network side device directly sends the recommended configuration parameters or the configuration parameters obtained through negotiation to the second network side device through the CU of the first network side device; or when the first network side device needs to send the recommended configuration parameters or the configuration parameters obtained through negotiation to the second network side device, the first network side device sends the recommended configuration parameters or the configuration parameters obtained through negotiation 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 the recommended configuration parameters or the configuration parameters obtained through negotiation to the second network side device, the first network side device directly sends the recommended configuration parameters or the configuration parameters obtained through negotiation to the second network side device.

In one possible implementation, the common configuration parameters include a cell group level common and/or dedicated configuration; or the common configuration parameters comprise a cell-level common configuration and/or a dedicated configuration.

In one possible implementation, the common configuration includes some or all of the following: SSB (synchronization Signal/PBCH Block, synchronization Block) information, DMRS (Demodulation Reference Signal) information, rateMatch information, subcarrier spacing configuration, uplink and downlink BWP (BandWidth Part) parameter, and TDD (Time Division Duplex) uplink and downlink configuration.

In one possible implementation, 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 control Channel) serving cell configuration, CSI (Channel State Information) configuration, timer configuration, and cross-carrier scheduling Information.

In a second aspect, a method for configuring parameters provided in an embodiment of the present invention includes:

the second network side equipment sets own public configuration parameters; the second network side equipment sends the public configuration parameters and/or the incremental configuration parameters to the first network side equipment, so that the first network side equipment sends the public configuration parameters and/or the incremental configuration parameters of the first network side equipment and the received public configuration parameters and/or the received incremental configuration parameters sent by the second network side equipment to the terminal connected with the MN and the SN; or, the second network-side device sends the common configuration parameter and/or the incremental configuration parameter to the first network-side device, so that the first network-side device determines the common configuration parameter and/or the incremental configuration parameter sent to the terminal connected to the MN and the SN according to the received common configuration parameter and/or the incremental configuration parameter sent by the second network-side device and by combining the common configuration parameter and/or the incremental configuration parameter of the first network-side device.

According to the method, firstly, the second network side equipment determines the public configuration parameters sent to the first network side equipment, then the public configuration parameters and/or the incremental configuration parameters are sent to the first network side equipment, finally, the first network side equipment determines the public configuration parameters and/or the incremental configuration parameters sent to the terminal connected with the MN and the SN according to the received public configuration parameters and/or the incremental configuration parameters sent by the second network side equipment, and the size of the signaling related to the configuration parameter information sent by the network side to the terminal is reduced by setting the public configuration parameters and the incremental configuration parameters to determine the actual configuration parameters, so that the air interface overhead is saved, and the communication efficiency is improved.

In one possible implementation, the common configuration parameter includes an actual cell actual configuration parameter and/or an actual cell group actual configuration parameter; the second network side device sends the actual configuration parameters of the actual cells and/or the actual configuration parameters of the actual cell group to the first network side device, and the method comprises the following steps: and the second network side equipment sends the set actual configuration parameter of one SCG to the first network side equipment, so that the first network side equipment sends the received common configuration parameter and/or incremental configuration parameter sent by the second network side equipment to the terminal connected with the MN and the SN.

In one possible implementation, the common configuration parameter includes an actual cell actual configuration parameter and/or an actual cell group actual configuration parameter; the second network side device sends the actual configuration parameters of the actual cells and/or the actual configuration parameters of the actual cell group to the first network side device, and the method comprises the following steps: and the second network side equipment sends the actual configuration parameters of the main cell of the second network side equipment to the first network side equipment, so that the first network side equipment sends the received common configuration parameters and/or incremental configuration parameters sent by the second network side equipment and the actual configuration parameters and/or incremental configuration parameters of the main cell of the first network side equipment to the terminal connected with the MN and the SN together.

In one possible implementation, the common configuration parameter includes a virtual cell configuration parameter and/or a virtual cell group configuration parameter; the second network side device sends the virtual cell configuration parameter and/or the virtual cell group configuration parameter to the first network side device, and the method comprises the following steps: the second network side device sends the virtual cell configuration parameters of the second network side device 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 and the virtual cell configuration parameters and/or incremental configuration parameters of the first network side device to the terminal connected with the MN and the SN together.

In one possible implementation, the common configuration parameter includes a virtual cell configuration parameter and/or a virtual cell group configuration parameter; the second network side device sends the virtual cell configuration parameter and/or the virtual cell group configuration parameter to the first network side device, and the method comprises the following steps: the second network side device sends the virtual configuration parameter of the SCG to the first network side device, so that the first network side device sends the received public configuration parameter and/or increment configuration parameter sent by the second network side device to the terminal connected with the MN and the SN.

In one possible implementation, the method further includes: and the second network side equipment sends the recommended configuration parameters or the configuration parameters obtained through negotiation to the first network side equipment.

In one possible implementation, the method further includes: when the second network side device needs to send the recommended configuration parameters or the configuration parameters obtained through negotiation to the first 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 sequentially through the CU of the second network side device and the CU of the first network side device; or when the second network side device needs to send the recommended configuration parameters or the configuration parameters obtained through negotiation to the first network side device, the DU of the second network side device directly sends the recommended configuration parameters or the configuration parameters obtained through negotiation to the first network side device through the CU of the second network side device; or when the second network side device needs to send the recommended configuration parameters or the configuration parameters obtained through negotiation to the first network side device, 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 first network side device; or when the second network side device needs to send the recommended configuration parameters or the configuration parameters obtained through negotiation to the first network side device, the second network side device directly sends the recommended configuration parameters or the configuration parameters obtained through negotiation to the first network side device.

In one possible implementation, the common configuration includes some or all of the following: SSB information, DMRS information, rateMetch information, subcarrier interval configuration, uplink and downlink BWP parameters, and TDD uplink and downlink configuration.

In one 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 and cross-carrier scheduling information.

In a third aspect, a method for configuring parameters provided in an embodiment of the present invention includes:

the terminal receives a public configuration parameter and/or an increment configuration parameter sent by first network side equipment; and the terminal configures the actual configuration parameters of the corresponding cells and/or cell groups according to the common configuration parameters and/or the incremental configuration parameters.

According to the method, the terminal receives the common configuration parameters and/or the incremental configuration parameters sent by the first network side equipment, configures the actual configuration parameters of the corresponding cells and/or the cell groups according to the common configuration parameters and/or the incremental configuration parameters, and reduces the size of the signaling related to the configuration parameter information sent by the network side to the terminal, saves the air interface overhead and improves the communication efficiency by setting the common configuration parameters and the incremental configuration parameters to determine the actual configuration parameters.

In a possible implementation manner, the configuring, by the terminal, the actual configuration parameter of the corresponding cell and/or cell group according to the common configuration parameter and/or the incremental configuration parameter includes: the terminal determines the actual configuration parameters of the corresponding residual cells and/or cell groups according to the received increment configuration parameters sent by the first network side equipment and the common configuration parameters determined by the set actual configuration parameters of the MN master cell and/or the MCG; or the terminal determines the corresponding actual configuration parameters of the remaining SCGs according to the received incremental configuration parameters sent by the first network side device and the common configuration parameters determined by the set actual configuration parameters of one SCG.

In a possible implementation manner, the configuring, by the terminal, the actual configuration parameter of the corresponding cell and/or cell group according to the common configuration parameter and/or the incremental configuration parameter includes: and the terminal determines the actual configuration parameters of the auxiliary cells of each node according to the received incremental configuration parameters sent by the first network side equipment and the common configuration parameters determined by the actual configuration parameters of the main cells of each node.

In a possible implementation manner, the configuring, by the terminal, the actual configuration parameter of the corresponding cell and/or cell group according to the common configuration parameter and/or the incremental configuration parameter includes: and the terminal determines the actual configuration parameters of the SN main cell corresponding to the terminal according to the received incremental configuration parameters sent by the first network side equipment and the public configuration parameters determined by the set actual configuration parameters of the MN main cell.

In a possible implementation manner, the configuring, by the terminal, the actual configuration parameter of the corresponding cell and/or cell group according to the common configuration parameter and/or the incremental configuration parameter includes: and the terminal determines the actual configuration parameters of the corresponding cell and/or cell group according to the received increment configuration parameters sent by the first network side equipment and the common configuration parameters determined by the virtual cell configuration parameters and/or the virtual cell group configuration parameters configured by the terminal.

In a possible implementation manner, the configuring, by the terminal, the actual configuration parameter of the corresponding cell and/or cell group according to the common configuration parameter and/or the incremental configuration parameter includes: and the terminal determines the actual configuration parameters of all cells in the MN and the actual configuration parameters of all cells in the SN corresponding to the terminal according to the received increment configuration parameters sent by the first network side equipment and the public configuration parameters determined by the virtual cell configuration parameters of the MN and the virtual cell configuration parameters of the SN.

In a possible implementation manner, the configuring, by the terminal, the actual configuration parameter of the corresponding cell and/or cell group according to the common configuration parameter and/or the incremental configuration parameter includes: and the terminal determines the common configuration parameter sent to the terminal according to the received increment configuration parameter sent by the first network side equipment and the virtual cell configuration parameter of the auxiliary cell, and determines the actual configuration parameter of the auxiliary cell of the MN and the actual configuration parameter of the auxiliary cell of the SN.

In a possible implementation manner, the configuring, by the terminal, the actual configuration parameter of the corresponding cell and/or cell group according to the common configuration parameter and/or the incremental configuration parameter includes: the terminal determines the actual configuration parameters of the main cell of the MN and the actual configuration parameters of the main cell of the SN according to the received increment configuration parameters sent by the first network side equipment and the public configuration parameters determined by the virtual cell configuration parameters of the main cell; or the terminal determines the actual configuration parameters of one or more SCGs according to the received increment 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 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 used for determining the common configuration parameters sent to the terminal; and sending the common configuration parameters and/or the incremental configuration parameters to a terminal connected with the MN and the SN, so that the terminal configures the actual configuration parameters of the corresponding cell and/or the cell group according to the common configuration parameters and/or the incremental configuration parameters.

In a fifth aspect, an embodiment of the present invention provides a second network-side device for configuring parameters, where the second network-side device includes: a processor and a transceiver:

the processor is used for setting own public configuration parameters; sending the public configuration parameters and/or the incremental configuration parameters to the first network side equipment, so that the first network side equipment sends the public configuration parameters and/or the incremental configuration parameters of the first network side equipment and the received public configuration parameters and/or the received incremental configuration parameters sent by the second network side equipment to the terminal connected with the MN and the SN; or sending the public configuration parameter and/or the incremental configuration parameter to the first network side device, so that the first network side device determines the public configuration parameter and/or the incremental configuration parameter sent to the terminal connected with the MN and the SN according to the received public configuration parameter and/or the incremental configuration parameter sent by the second network side device in combination with the public configuration parameter and/or the incremental configuration parameter of the first network side device.

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 a common configuration parameter and/or an incremental configuration parameter sent by a first network-side device; and configuring the actual configuration parameters of the corresponding cells and/or cell groups according to the common configuration parameters and/or the incremental configuration parameters.

In a seventh aspect, an embodiment of the present invention further provides a first network side for configuring parameters, where the first network side includes:

the first network side device comprises a determining module and a processing module, and the first network side device has the function of implementing the embodiment of any one of the first aspects.

In an eighth aspect, an embodiment of the present invention further provides a second network side for configuring parameters, where the second network side includes:

a determining module and a processing module, where the second network-side device has a function of implementing an embodiment of any of the second aspects described above.

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

a receiving module and a processing module, wherein the terminal has the functions of implementing the embodiments of any one of the third aspect.

In a tenth aspect, the present application further provides a computer storage medium for a first network-side device, on which a computer program is stored, which when executed by a processor implements the steps of the method according to any one of the first aspect.

In an eleventh aspect, the present application further provides a computer storage medium for a second network-side device, on which a computer program is stored, which when executed by a processor implements the steps of the method according to any one of the second aspects.

In a twelfth aspect, the present application further provides a computer storage medium for a terminal, having a computer program stored thereon, which when executed by a processor, performs the steps of the method of any one of the third aspects.

In addition, for technical effects brought by any one implementation manner of the fourth aspect to the twelfth aspect, reference may be made to technical effects brought by different implementation manners of the first aspect to the third aspect, and details are not described here again.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive exercise.

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

fig. 2 is a schematic diagram of a virtual common configuration parameter 1 sent to a terminal according to an embodiment of the present invention;

fig. 3 is a schematic diagram of a virtual common configuration parameter 2 sent to a terminal according to an embodiment of the present invention;

fig. 4a is a schematic diagram of MN in a virtual public configuration parameter 3 sent to a terminal according to an embodiment of the present invention;

fig. 4b is a schematic diagram of SN1 in virtual common configuration parameter 3 sent to a terminal according to an embodiment of the present invention;

fig. 4c is a schematic diagram of SN2 in virtual common configuration parameter 3 sent to the terminal according to the embodiment of the present invention;

fig. 5 is a schematic diagram of a virtual common configuration parameter 4 sent to a terminal according to an embodiment of the present invention;

fig. 6 is a schematic diagram of a virtual common configuration parameter 5 sent to a terminal according to an embodiment of the present invention;

fig. 7 is a schematic diagram of a virtual common configuration parameter 6 sent to a terminal according to an embodiment of the present invention;

fig. 8 is a schematic diagram of an actual common configuration parameter 1 sent to a terminal according to an embodiment of the present invention;

fig. 9 is a schematic diagram of an actual common configuration parameter 2 sent to a terminal according to an embodiment of the present invention;

fig. 10a is a schematic diagram of MN in an actual common configuration parameter 3 sent to a terminal according to an embodiment of the present invention;

fig. 10b is a schematic diagram of SN in an actual common configuration parameter 3 sent to a terminal according to an embodiment of the present invention;

fig. 11 is a schematic diagram of an actual common configuration parameter 4 sent to a terminal according to an embodiment of the present invention;

fig. 12 is a schematic diagram of a first SCG determining an actual configuration parameter of the first SCG according to an actual common configuration parameter 4 according to an embodiment of the present invention;

fig. 13 is a schematic diagram of a second SCG determining its actual configuration parameters according to the actual common configuration parameters 4 according to the embodiment of the present invention;

fig. 14 is a schematic diagram illustrating that a first network-side device sends information to a second network-side device according to an embodiment of the present invention;

fig. 15 is a schematic diagram illustrating that a second network device sends information to a first network device according to an embodiment of the present invention;

fig. 16 is a schematic structural diagram of a first network-side device for configuring parameters according to a first embodiment of the present invention;

fig. 17 is a schematic structural diagram of a first network-side device for configuring parameters according to a second embodiment of the present invention;

fig. 18 is a schematic diagram illustrating a method for configuring parameters for 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 for configuring parameters according to a first embodiment of the present invention;

fig. 20 is a schematic structural diagram of a second network-side device for configuring parameters according to a second embodiment of the present invention;

fig. 21 is a schematic diagram illustrating a method for configuring parameters for a second network device according to an embodiment of the present invention;

fig. 22 is a schematic structural diagram of a terminal for configuring parameters according to a first embodiment of the present invention;

fig. 23 is a schematic structural diagram of a terminal for configuring parameters according to a second embodiment of the present invention;

fig. 24 is a schematic diagram illustrating a method for configuring parameters by a terminal according to an embodiment of the present invention;

fig. 25 is a flowchart illustrating a method for configuring parameters according to an embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments of the present invention without any creative efforts shall fall within the protection scope of the embodiments of the present invention.

Some of the words that appear in the text are explained below:

(1) in the embodiments of the present application, the term "plurality" means two or more, and other terms are similar thereto.

(2) "and/or" describes the association relationship of the associated objects, meaning that there may be three relationships, e.g., a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship.

As shown in fig. 1, an embodiment of the present invention provides a system for configuring parameters, where the system includes:

the second network side device 100 is configured to set a self common configuration parameter; sending the public configuration parameters and/or the incremental configuration parameters to the first network side equipment, so that the first network side equipment sends the public configuration parameters and/or the incremental configuration parameters of the first network side equipment and the received public configuration parameters and/or the received incremental configuration parameters sent by the second network side equipment to the terminal connected with the MN and the SN; or sending the public configuration parameter and/or the incremental configuration parameter to the first network side device, so that the first network side device determines the public configuration parameter and/or the incremental configuration parameter sent to the terminal connected with the MN and the SN according to the received public configuration parameter and/or the incremental configuration parameter sent by the second network side device in combination with the public configuration parameter and/or the incremental configuration parameter of the first network side device.

A first network side device 101, configured to determine a common configuration parameter sent to a terminal; and sending the common configuration parameters and/or the incremental configuration parameters to a terminal connected with the MN and the SN, so that the terminal configures the actual configuration parameters of the corresponding cell and/or the cell group according to the common configuration parameters and/or the incremental configuration parameters.

The terminal 102 is configured to receive a common configuration parameter and/or an incremental configuration parameter sent by a first network-side device; and configuring the actual configuration parameters of the corresponding cells and/or cell groups according to the common configuration parameters and/or the incremental configuration parameters.

It should be noted that, in the embodiment of the present invention, the common configuration parameter may be a common configuration parameter at a single cell level, or may be a common configuration parameter at a cell group level.

Specifically, the common configuration parameter includes a cell group level common and/or dedicated configuration or a cell level common configuration and/or dedicated configuration.

Wherein the common configuration comprises some or all of:

SSB information, DMRS information, rateMetch information, subcarrier interval configuration, uplink and downlink BWP parameters, and TDD uplink and downlink configuration.

Wherein the dedicated configuration comprises some or all of:

TDD uplink and downlink configuration, uplink and downlink BWP parameters, PDSCH serving cell configuration, PDCCH serving cell configuration, CSI configuration, timer configuration and cross-carrier scheduling information.

Further, in this embodiment of the present invention, the first network-side device needs to determine the common configuration parameter and/or the incremental configuration parameter sent to the terminal, where the common configuration parameter and/or the incremental configuration parameter that the first network-side device determines to send to the terminal may include the common configuration parameter and/or the incremental configuration parameter of the second network-side device that the second network-side device sends to the first network-side device, in addition to the common configuration parameter and/or the incremental configuration parameter of the first network-side device itself.

The common configuration parameter sent by the second network-side device to the first network-side device may be divided into multiple cases, and may specifically be, but is not limited to, the following cases.

Transmission case 1: and the second network side equipment sends the self virtual cell configuration parameters and/or the virtual cell group configuration parameters to the first network side equipment.

Further, in the embodiment of the present invention, the second network side device may send its own virtual cell configuration parameter and/or virtual cell group configuration parameter to the first network side device in various cases, which may be specifically, but not limited to, the following cases.

Sending virtual configuration parameters 1: and the second network side equipment sends the own virtual cell configuration parameters to the first network side equipment.

Sending virtual configuration parameters 2: and the second network side equipment sends the set virtual configuration parameters of the SCG to the first network side equipment.

Transmission case 2: and the second network side equipment sends the actual configuration parameters of the actual cells and/or the actual configuration parameters of the actual cell group to the first network side equipment.

Further, in the embodiment of the present invention, the second network side device sends the actual configuration parameter of the actual cell and/or the actual configuration parameter of the actual cell group to the first network side device, which may be divided into multiple cases, specifically, but not limited to the following cases.

Sending actual configuration parameters 1: and the second network side equipment sends the set actual configuration parameter of one SCG to the first network side equipment.

Sending actual configuration parameters 2: and the second network side equipment sends the actual configuration parameters of the main cell of the second network side equipment to the first network side equipment.

Further, the first network side device determines the common configuration parameter sent to the terminal according to the common configuration parameter and/or the incremental configuration parameter determined by the first network side device itself or in combination with the received common configuration parameter and/or the incremental configuration parameter sent by the second network side device, where the common configuration parameter determined by the first network side device to be sent to the terminal in this embodiment may be divided into multiple cases, which may be specifically, but not limited to, the following cases.

Determination of case 1: and the first network side equipment sends the virtual cell configuration parameters and/or the virtual cell group configuration parameters to the terminal.

Further, in the embodiment of the present invention, the sending, by the first network side device, the virtual cell configuration parameter and/or the virtual cell group configuration parameter to the terminal may be divided into multiple cases, and specifically, the following cases may be but are not limited to.

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

Assuming that the first network device sends the configuration parameters of the virtual Cell configured by the terminal to the terminal, as shown in fig. 2, actual parameter configurations of all cells, such as PCell (Primary Cell, MN Primary Cell), PSCell (Primary SCG Cell, SN Primary Cell), and SCell (Secondary Cell), are deleted, added, and/or modified based on the configuration parameters of the virtual Cell.

Determining virtual configuration parameters 2: and the first network side equipment sends the virtual cell group configuration parameters configured according to the terminal.

Assuming that the first network side device sends the configuration parameters of the virtual Cell Group configured according to the terminal, as shown in fig. 3, the actual parameter configurations of all Cell groups, such as MCG (Master Cell Group) and SCG (Secondary Cell Group), are deleted/added/modified based on the configuration parameters of the virtual Cell Group.

Determining virtual configuration parameters 3: and the first network side equipment sends the virtual cell configuration parameters of the MN and the virtual cell configuration parameters of the SN to the terminal.

Assuming that the first network-side device sends the virtual cell configuration parameters set by each node to the terminal together, where all cells under each node are, for example, spcells, and the actual parameter configuration of the scells is based on the common parameter configuration of the node, and the actual parameter configuration of the scells is performed with deletion/addition/modification of specific parameters, for example, there may be three nodes, MN, SN1 and SN2, respectively, at present, and then as shown in fig. 4a, the actual parameter configuration of all cells under the MN nodes, for example, PCell and scells, is performed with deletion/addition/modification of specific parameters based on the common parameter configuration of the MN nodes; as shown in fig. 4b, the actual parameter configuration of all cells, such as PSCell and SCell, under the SN1 node is based on the common parameter configuration of the SN1 node, and specific parameters are deleted/added/modified; as shown in fig. 4c, the actual parameter configuration of all cells, such as PSCell and SCell, under the SN2 node is based on the common parameter configuration of the SN2 node, and specific parameter deletion/addition/modification is performed.

Determining virtual configuration parameters 4: and the first network side equipment sends the virtual cell configuration parameters set according to the auxiliary cell to the terminal.

Assuming that the first network-side device sends the set virtual cell configuration parameters of the secondary cell to the terminal, as shown in fig. 5, the secondary cells under all nodes perform deletion, addition, or modification of specific parameters based on the common parameter configuration of the node.

Determining virtual configuration parameters 5: and the first network side equipment sends the virtual cell configuration parameters set according to the main cell to the terminal.

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

Determining virtual configuration parameters 6: and the first network side equipment 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 parameter 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 based on the common parameter configuration, and the specific parameters are deleted/added/modified.

Determination of case 2: and the first network side equipment sends the actual configuration parameters of the actual cells and/or the actual configuration parameters of the actual cell group to the terminal.

Further, in the embodiment of the present invention, the sending, by the first network side device, the actual configuration parameter of the actual cell and/or the actual configuration parameter of the actual cell group to the terminal may be divided into multiple cases, and specifically, the following cases may be but are not limited to.

Determining the actual configuration parameters 1: and the first network side equipment sends the set actual configuration parameters of the MN main 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, based on the actual configuration parameters of other cells, such as PSCell and SCell, specific parameter deletion/addition/modification is performed as shown in fig. 8.

Determining actual configuration parameters 2: and the first network side equipment sends the set actual configuration parameter of one SCG to the terminal.

Assuming that the first network side device sends the set actual configuration parameters of the SCG1 to the terminal, as shown in fig. 9, the actual parameter configuration of other SCGs is based on this, for example, the SCG2 deletes, adds, or modifies specific parameters based on this common configuration parameter.

Determining the actual configuration parameters 3: and the first network side equipment sends the actual configuration parameters of the main 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 are an MN and an SN, the actual configuration parameters of the primary cell of the MN and the actual configuration parameters of the primary cell of the SN are common configuration parameters sent to the terminal, as shown in fig. 10a, the actual parameter configuration of the secondary cell SCell of the MN is based on the common parameter configuration of the node, that is, based on the actual configuration parameters of the primary cell of the MN, and the specific parameters are deleted/added/modified, as shown in fig. 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, based on the actual configuration parameters of the primary cell of the SN, and the specific parameters are deleted/added/modified.

Determining the actual configuration parameters 4: and the first network side equipment sends the set actual configuration parameters of the MCG to the terminal.

Assuming that the first network side device sends the set actual configuration parameters of the MCG to the terminal, as shown in fig. 11, based on the actual configuration parameters of other SCGs, specific parameters are deleted, added, or modified.

When the first network side device sends the set actual configuration parameters of the MCG to the terminal, the common configuration parameters include Pcell and Scell in the MCG, and assuming that there are only two scells in the MCG, which are Scell1 and Scell2, there may be multiple cases where the actual configuration parameters of other SCGs are determined according to the common configuration parameters, which are described below.

Actual configuration parameters 1 of SCG: as shown in fig. 12, assuming that there are two scells in the SCG, which are Scell1 and Scell2, respectively, the actual configuration parameters of the SCG may be determined according to the common configuration parameters, specifically including the actual configuration parameters of the Pcell, Scell1, and Scell2 in the SCG.

Actual configuration parameters 2 of SCG: as shown in fig. 13, assuming that there are two scells in the SCG, which are Scell1 and Scell2, respectively, the Scell in the SCG may be deleted and/or added according to the common configuration parameters, for example, Scell2 is deleted, and Scell3 is added, so that the actual configuration parameters of the SCG specifically include actual configuration parameters of Pcell, Scell1, and Scell3 in the SCG.

Further, the first network side device determines the common configuration parameter sent to the terminal according to the recommended configuration parameter sent by the second network side device or the configuration parameter obtained by negotiation.

When the first network-side device needs to send the recommended configuration parameters or the configuration parameters obtained through negotiation to the second network-side device, there may be multiple ways of sending the recommended configuration parameters or the configuration parameters obtained through negotiation according to different internal configuration conditions of the first network-side device and the second network-side device, which are described below.

MN to SN transport mode 1: when the first network-side device needs to send the recommended configuration parameters or the negotiated configuration parameters to the second network-side device, the DU of the first network-side device sends the recommended configuration parameters or the negotiated configuration parameters to the DU of the second network-side device sequentially through the CU of the first network-side device and the CU of the second network-side device.

For example, as shown in fig. 14, the recommended configuration parameters or the negotiated configuration parameters are sent by the DU of the MN to the CU of the MN, where it is possible to modify the related signaling using the UE context on the F1 interface; then, the CU of the MN sends the recommended configuration parameter or the configuration parameter obtained through negotiation to the CU of the SN, where the recommended configuration parameter or the configuration parameter obtained through negotiation may be sent using an Xn interface signaling, or the recommended configuration parameter or the configuration parameter obtained through negotiation is carried in an inter-RRC node message therein, and finally, the CU of the SN sends the recommended configuration parameter or the configuration parameter obtained through negotiation to the DU of the SN, where a UE context on an F1 interface may be used to modify a related signaling.

MN to SN transport mode 2: when the first network side device needs to send the recommended configuration parameters or the configuration parameters obtained through negotiation to the second network side device, the DU of the first network side device directly sends the recommended configuration parameters or the configuration parameters obtained through negotiation to the second network side device through the CU of the first network side device.

MN to SN transport mode 3: when the first network side device needs to send the recommended configuration parameters or the configuration parameters obtained through negotiation to the second network side device, the first network side device sends the recommended configuration parameters or the configuration parameters obtained through negotiation to the DU of the second network side device through the CU of the second network side device.

MN to SN transport mode 4: when the first network side device needs to send the recommended configuration parameters or the configuration parameters obtained through negotiation to the second network side device, the first network side device directly sends the recommended configuration parameters or the configuration parameters obtained through negotiation to the second network side device.

And the second network side equipment sends the recommended configuration parameters or the configuration parameters obtained through negotiation to the first network side equipment.

When the second network-side device needs to send the recommended configuration parameters or the configuration parameters obtained through negotiation to the first network-side device, there may be multiple ways of sending the recommended configuration parameters or the configuration parameters obtained through negotiation according to different internal configuration conditions of the first network-side device and the second network-side device, which are described below.

SN to MN transmission mode 1: when the second network-side device needs to send the recommended configuration parameters or the negotiated configuration parameters to the first network-side device, the DU of the second network-side device sends the recommended configuration parameters or the negotiated configuration parameters to the DU of the first network-side device sequentially through the CU of the second network-side device and the CU of the first network-side device.

For example, as shown in fig. 15, the DU of the SN sends the recommended configuration parameters or the negotiated configuration parameters to the CU of the SN, where the UE context modification related signaling on the F1 interface may be used; then the CU of the SN sends the recommended configuration parameter or the configuration parameter obtained by negotiation to the CU of the MN, where the recommended configuration parameter or the configuration parameter obtained by negotiation may be sent using an Xn interface signaling, or the recommended configuration parameter or the configuration parameter obtained by negotiation is carried in an inter-RRC node message therein, and finally, the CU of the MN sends the recommended configuration parameter or the configuration parameter obtained by negotiation to the DU of the MN, where a UE context on an F1 interface may be used to modify a related signaling.

SN to MN transport mode 2: when the second network side device needs to send the recommended configuration parameters or the configuration parameters obtained through negotiation to the first network side device, the DU of the second network side device directly sends the recommended configuration parameters or the configuration parameters obtained through negotiation to the first network side device through the CU of the second network side device.

SN to MN transfer mode 3: when the second network side device needs to send the recommended configuration parameters or the configuration parameters obtained through negotiation to the first network side device, 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 first network side device.

SN to MN transfer mode 4: when the second network side device needs to send the recommended configuration parameters or the configuration parameters obtained through negotiation to the first network side device, the second network side device directly sends the recommended configuration parameters or the configuration parameters obtained through negotiation to the first network side device.

Further, in the embodiment of the present invention, the terminal receives the common configuration parameter and/or the incremental configuration parameter sent by the first network side device, and configures the actual configuration parameter of the corresponding cell and/or the cell group according to the common configuration parameter and/or the incremental configuration parameter.

And the actual configuration parameters of the corresponding cells and/or the cell groups are obtained by adding, deleting or modifying part or all of the increment parameters to the common parameters.

For example, assume that the common configuration parameters are as shown in table 1:

common configuration parameter names	Common configuration parameter content/format
		aaaa	AAAA
bbbb	BBBB
		cccc	CCCC

TABLE 1 common configuration parameters

Wherein, assuming that the cell 1/cell group 1 is based on the common configuration parameter of table 1 and the incremental configuration parameter dddd shown in table 2 needs to be added, the actual configuration parameter of the cell 1/cell group 1 determined by the terminal according to the common configuration parameter and the incremental configuration parameter is shown in table 3.

Adding configuration parameter names	Augmenting configuration parameter content/format
		dddd	DDDD

TABLE 2 incremental configuration parameters (1)

Actual configuration parameter name	Actual configuration parameter content/format
		aaaa	AAAA
bbbb	BBBB
		cccc	CCCC
dddd	DDDD

TABLE 3 actual configuration parameters for cell 1/cell group 1

Assuming that the cell 2/cell group 2 needs to delete the incremental configuration parameter bbbb shown in table 4 based on the common configuration parameter of table 1, the actual configuration parameter of the cell 2/cell group 2 determined by the terminal according to the common configuration parameter and the incremental configuration parameter is shown in table 5.

Deleting configuration parameter names	Deleting configuration parameter content/format
		bbbb	BBBB

TABLE 4 incremental configuration parameters (2)

TABLE 5 actual configuration parameters for cell 2/cell group 2

Assuming that the cell 3/cell group 3 needs to modify the common configuration parameter cccc in table 1 to the incremental configuration parameter cccc' as shown in table 6 based on the common configuration parameter of table 1, the actual configuration parameter of the cell 3/cell group 3 determined by the terminal according to the common configuration parameter and the incremental configuration parameter is shown in table 7.

Modifying configuration parameter names	Modifying configuration parameter content/format
		cccc’	CCCC’

TABLE 6 incremental configuration parameters (3)

Actual configuration parameter name	Actual configuration parameter content/format
		aaaa	AAAA
bbbb	BBBB
		cccc’	CCCC’

TABLE 7 actual configuration parameters for cell 3/cell group 3

Further, the actual configuration parameters of the corresponding cell and/or cell group configured by the terminal according to the common configuration parameter and/or the incremental configuration parameter in the embodiment of the present invention may be divided into a plurality of cases, and specifically, may be, but is not limited to, the following cases.

Configuration mode 1: and the terminal determines the actual configuration parameters of the corresponding residual cells according to the received incremental configuration parameters sent by the first network side equipment and the public configuration parameters determined by the set actual configuration parameters of the MN main cell.

Configuration mode 2: and the terminal determines the actual configuration parameters of the corresponding SN cell groups according to the received incremental configuration parameters sent by the first network side equipment and the common configuration parameters determined by the set actual configuration parameters of the MN cell groups.

Configuration mode 3: and the terminal determines the actual configuration parameters of other corresponding SCGs according to the received incremental configuration parameters sent by the first network side device and the common configuration parameters determined by the set actual configuration parameters of one SCG.

Configuration mode 4: and the terminal determines the actual configuration parameters of the auxiliary cells of each node according to the received incremental configuration parameters sent by the first network side equipment and the common configuration parameters determined by the actual configuration parameters of the main cells of each node.

Configuration mode 5: and the terminal determines the actual configuration parameters of the SN main cell corresponding to the terminal according to the received incremental configuration parameters sent by the first network side equipment and the public configuration parameters determined by the set actual configuration parameters of the MN main cell.

Configuration mode 6: and the terminal determines the actual configuration parameters of the corresponding cell according to the received increment configuration parameters sent by the first network side equipment and the common configuration parameters determined by the virtual cell configuration parameters configured by the terminal.

Configuration mode 7: and the terminal determines the actual configuration parameters of the corresponding cell group according to the received increment configuration parameters sent by the first network side equipment and the common configuration parameters determined by the virtual cell group configuration parameters configured by the terminal.

Configuration mode 8: the terminal determines actual configuration parameters of corresponding cells according to received incremental configuration parameters sent by the first network side device and common configuration parameters determined jointly by virtual cell configuration parameters set by each node, and specifically, the terminal determines actual configuration parameters of cells corresponding to each node according to the virtual cell configuration parameters of each node in the common configuration parameters.

Configuration mode 9: and the terminal determines the actual configuration parameters of the auxiliary cell of the MN and the actual configuration parameters of the auxiliary cell of the SN according to the received increment configuration parameters sent by the first network side equipment and the common configuration parameters determined by the virtual cell configuration parameters of the auxiliary cell.

Configuration mode 10: and the terminal determines the actual configuration parameters of the main cell of the MN and the actual configuration parameters of the main cell of the SN according to the received increment configuration parameters sent by the first network side equipment and the common configuration parameters determined by the virtual cell configuration parameters of the main cell.

Configuration mode 11: and the terminal determines the actual configuration parameters of one to more SCGs according to the received increment configuration parameters sent by the first network side equipment and the common configuration parameters determined by the virtual cell group configuration parameters of the CG.

As shown in fig. 16, a first network-side device for configuring parameters according to an embodiment of the present invention 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 may store data used by the processor 1600 in performing operations. The transceiver 1602 is used to receive and transmit data under the control of the processor 1600.

The bus architecture may include any number of interconnected buses and bridges, with one or more processors, represented by processor 1600, and various circuits, represented by memory 1601, being linked together. The bus architecture may also link together various other circuits such as peripherals, voltage regulators, power management circuits, and the like, which are well known in the art, and therefore, will not be described any further herein. The bus interface provides an interface. The processor 1600 is responsible for managing the bus architecture and general processing, and the memory 1601 may store data used by the processor 1600 in performing operations.

The processes disclosed in the embodiments of the present invention may be implemented in processor 1600, or may be implemented by processor 1600. In implementation, the steps of the signal processing flow may be performed by integrated logic circuits in hardware or instructions in software in the processor 1600. 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, discrete gate or transistor logic, discrete hardware components, or the like that implement or perform the methods, steps, and logic blocks disclosed in embodiments of the present invention. A general purpose processor may be a microprocessor or any conventional processor or the like. The steps of a method disclosed in connection with the embodiments of the present invention may be directly implemented by a hardware processor, or may be implemented by a combination of hardware and software modules in the processor. The software module may be located in ram, flash memory, rom, prom, or eprom, registers, etc. storage media as is well known in the art. The storage medium is located in the memory 1601, and the processor 1600 reads information in the memory 1601 and completes steps of the signal processing flow in conjunction with hardware thereof.

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

determining a common configuration parameter sent to a terminal; and sending the common configuration parameters and/or the incremental configuration parameters to a terminal connected with the MN and the SN, so that the terminal configures the actual configuration parameters of the corresponding cell and/or the cell group according to the common configuration parameters and/or the incremental configuration parameters.

Optionally, the actual configuration parameter of the corresponding cell and/or cell group is obtained by adding, deleting or modifying part or all of the incremental parameters to the common parameter.

Optionally, the common configuration parameter includes a virtual cell configuration parameter and/or a virtual cell group configuration parameter; or the common configuration parameter comprises an actual cell actual configuration parameter and/or an actual cell group actual configuration parameter.

Optionally, the common configuration parameter includes an actual cell actual configuration parameter and/or an actual cell group actual configuration parameter;

the processor 1600 is specifically configured to:

sending the set actual configuration parameters of the MN master cell and/or the MCG to the terminal so that the terminal determines the actual configuration parameters of the corresponding residual cells and/or cell groups according to the common configuration parameters; or,

and sending the set actual configuration parameter of the SCG of the auxiliary cell group to the terminal so that the terminal determines the corresponding actual configuration parameter of the rest SCGs according to the common configuration parameter.

the processor 1600 is specifically configured to:

and sending the actual configuration parameter of the primary cell of each node to the terminal, so that the terminal determines the actual configuration parameter of the secondary cell of each node according to the actual configuration parameter of the primary cell of each node in the common configuration parameters.

the processor 1600 is specifically configured to:

and sending the set actual configuration parameters of the MN main cell to the terminal so that the terminal determines the actual configuration parameters of the SN main cell corresponding to the terminal according to the common configuration parameters.

Optionally, the common configuration parameter includes a virtual cell configuration parameter and/or a virtual cell group configuration parameter;

the processor 1600 is specifically configured to:

and sending the virtual cell configuration parameters and/or the virtual cell group configuration parameters configured according to the terminal so that the terminal determines the actual configuration parameters of the corresponding cell and/or the cell group according to the common configuration parameters.

the processor 1600 is specifically configured to:

and 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 common configuration parameters.

the processor 1600 is specifically configured to:

and sending the virtual cell configuration parameters set according to the auxiliary cell to the terminal so that the terminal determines the actual configuration parameters of the auxiliary cell of the MN and the actual configuration parameters of the auxiliary 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 main cell to the terminal so that the terminal determines the actual configuration parameters of the main cell of the MN and the actual configuration parameters of the main cell of the SN according to the common configuration parameters; or,

and sending 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 processor 1600 is further configured to:

and determining the public configuration parameters sent to the terminal according to the recommended configuration parameters sent by the second network side equipment or the configuration parameters obtained by negotiation.

Optionally, the processor 1600 is further configured to:

when the recommended configuration parameters or the configuration parameters obtained through negotiation need to be sent to the second network side device, the DU of the first network side device sends the recommended configuration parameters or the configuration parameters obtained through negotiation to the DU of the second network side device sequentially through the CU of the first network side device and the CU of the second network side device; or,

when the recommended configuration parameters or the configuration parameters obtained through negotiation need to be sent to the second network side equipment, the DU of the first network side equipment directly sends the recommended configuration parameters or the configuration parameters obtained through negotiation to the second network side equipment through the CU of the first network side equipment; or,

when the recommended configuration parameters or the configuration parameters obtained through negotiation need to be sent to the second network side device, the first network side device sends the recommended configuration parameters or the configuration parameters obtained through negotiation to the DU of the second network side device through the CU of the second network side device; or,

when the recommended configuration parameters or the configuration parameters obtained through negotiation need to be sent to the second network side equipment, the first network side equipment directly sends the recommended configuration parameters or the configuration parameters obtained through negotiation to the second network side equipment.

Optionally, the common configuration parameter includes a cell group level common and/or dedicated configuration; or,

the common configuration parameters include a cell-level common configuration and/or a dedicated 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 device for configuring parameters, including:

the determination module 1700: the common configuration parameters are used for determining the common configuration parameters sent to the terminal;

the processing module 1701: and the terminal is used for sending the common configuration parameters and/or the incremental configuration parameters to the terminal connected with the MN and the SN, so that the terminal configures the actual configuration parameters of the corresponding cell and/or the cell group according to the common configuration parameters and/or the incremental configuration parameters.

Optionally, the common configuration parameter includes a virtual cell configuration parameter and/or a virtual cell group configuration parameter; or,

the common configuration parameters comprise actual cell actual configuration parameters and/or actual cell group actual configuration parameters.

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 further provides a method for configuring parameters for a first network device, and because the first network device corresponding to the method is the first network device for configuring parameters introduced in the embodiment of the present invention, and the principle of the method for solving the problem is similar to that of the first network device, the implementation of the method may refer to the implementation of the first network device in the embodiment of the present invention, and repeated details are not repeated.

As shown in fig. 18, a method for configuring parameters provided in an embodiment of the present invention specifically includes the following steps:

1800, the first network side equipment determines the public configuration parameters sent to the terminal;

step 1801, the first network side device sends the common configuration parameter and/or the incremental configuration parameter to the terminal connected to the MN and the SN, so that the terminal configures the actual configuration parameter of the corresponding cell and/or the cell group according to the common configuration parameter and/or the incremental configuration parameter.

the first network side device sends the public configuration parameters to the terminal connected with the MN and the SN, and the method comprises the following steps:

the first network side equipment sends the set actual configuration parameters of the MN main cell and/or the MCG to the terminal so that the terminal determines the actual configuration parameters of the corresponding residual cells and/or cell groups according to the common configuration parameters; or,

and the first network side equipment sends the set actual configuration parameter of the SCG of the auxiliary cell group to the terminal so that the terminal determines the corresponding actual configuration parameter of the rest SCGs according to the common configuration parameter.

and the first network side equipment sends the actual configuration parameters of the main cell of each node to the terminal, so that the terminal determines the actual configuration parameters of the auxiliary cell of each node according to the actual configuration parameters of the main cell of each node in the common configuration parameters.

and the first network side equipment sends the set actual configuration parameters of the MN main cell to the terminal so that the terminal determines the actual configuration parameters of the SN main cell corresponding to the terminal according to the common configuration parameters.

and the first network side equipment sends the virtual cell configuration parameters and/or the virtual cell group configuration parameters configured according to the terminal, so that the terminal determines the actual configuration parameters of the corresponding cell and/or the cell group according to the common configuration parameters.

and the first network side equipment sends 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 common configuration parameters.

and the first network side equipment sends the virtual cell configuration parameters set according to the auxiliary cell to the terminal, so that the terminal determines the actual configuration parameters of the auxiliary cell of the MN and the actual configuration parameters of the auxiliary cell of the SN according to the common configuration parameters.

the first network side equipment sends the virtual cell configuration parameters set according to the main cell to the terminal, so that the terminal determines the actual configuration parameters of the main cell of the MN and the actual configuration parameters of the main cell of the SN according to the common configuration parameters; or,

and the first network side equipment 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 to more SCGs according to the common configuration parameters.

Optionally, the method further includes:

and the first network side equipment determines the public configuration parameters sent to the terminal according to the recommended configuration parameters sent by the second network side equipment or the configuration parameters obtained by negotiation.

Optionally, the method further includes:

when the first network side device needs to send the recommended configuration parameters or the configuration parameters obtained through negotiation to the second network side device, the DU of the first network side device sends the recommended configuration parameters or the configuration parameters obtained through negotiation to the DU of the second network side device sequentially through the 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 the recommended configuration parameters or the configuration parameters obtained through negotiation to the second network side device, the DU of the first network side device directly sends the recommended configuration parameters or the configuration parameters obtained through negotiation to the second network side device through the CU of the first network side device; or,

when the first network side device needs to send the recommended configuration parameters or the configuration parameters obtained through negotiation to the second network side device, the first network side device sends the recommended configuration parameters or the configuration parameters obtained through negotiation to a DU (data channel) of the second network side device through a CU (control Unit) of the second network side device; or,

when the first network side device needs to send the recommended configuration parameters or the configuration parameters obtained through negotiation to the second network side device, the first network side device directly sends the recommended configuration parameters or the configuration parameters obtained through negotiation to 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, a second network-side device for configuring parameters according to an embodiment of the present invention includes a processor 1900, a memory 1901, and a transceiver 1902;

the processor 1900 is responsible for managing a bus architecture and general processing, and the memory 1901 may 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, with one or more processors, represented by the processor 1900, and various circuits of the memory, represented by the memory 1901, being linked together. The bus architecture may also link together various other circuits such as peripherals, voltage regulators, power management circuits, and the like, which are well known in the art, and therefore, will not be described any further herein. The bus interface provides an interface. The processor 1900 is responsible for managing a bus architecture and general processing, and the memory 1901 may store data used by the processor 1900 when performing operations.

The processes disclosed in the embodiments of the present invention can be implemented in the processor 1900 or implemented by the processor 1800. In implementation, the steps of the signal processing flow may be performed by instructions in the form of hardware, integrated logic circuits, or software in the processor 1900. 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, discrete gate or transistor logic, discrete hardware components, or the like that may implement or perform the methods, steps, and logic blocks disclosed in embodiments of the present invention. A general purpose processor may be a microprocessor or any conventional processor or the like. The steps of a method disclosed in connection with the embodiments of the present invention may be directly implemented by a hardware processor, or may be implemented by a combination of hardware and software modules in the processor. The software module may be located in ram, flash memory, rom, prom, or eprom, registers, etc. storage media as is well known in the art. The storage medium is located in the memory 1901, and the processor 1900 reads information in the memory 1901 and completes steps of the signal processing flow in conjunction with hardware thereof.

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

setting own public configuration parameters;

sending the public configuration parameters and/or the incremental configuration parameters to the first network side equipment, so that the first network side equipment sends the public configuration parameters and/or the incremental configuration parameters of the first network side equipment and the received public configuration parameters and/or the received incremental configuration parameters sent by the second network side equipment to the terminal connected with the MN and the SN; or,

and sending the public configuration parameters and/or the incremental configuration parameters to the first network side equipment, so that the first network side equipment determines the public configuration parameters and/or the incremental configuration parameters sent to the terminal connected with the MN and the SN according to the received public configuration parameters and/or the incremental configuration parameters sent by the second network side equipment and by combining the public configuration parameters and/or the incremental configuration parameters of the first network side equipment.

the processor 1900 is specifically configured to:

and sending the set actual configuration parameter of one SCG to the first network side equipment, so that the first network side equipment sends the received common configuration parameter and/or increment configuration parameter sent by the second network side equipment to the terminal connected with the MN and the SN.

the processor 1900 is specifically configured to:

and sending the actual configuration parameter of the main cell of the first network side device to the first network side device, so that the first network side device sends the received common configuration parameter and/or incremental configuration parameter sent by the second network side device and the actual configuration parameter and/or incremental configuration parameter of the main cell of the first network side device to the terminal connected with the MN and the SN together.

the processor 1900 is specifically configured to:

sending the own virtual cell configuration parameter to the first network side device, so that the first network side device sends the received common configuration parameter and/or incremental configuration parameter sent by the second network side device and the own virtual cell configuration parameter and/or incremental configuration parameter of the first network side device to the terminal connected with the MN and the SN together.

the process 1900 is specifically for:

and sending the virtual configuration parameters of the SCG to the first network side equipment, so that the first network side equipment sends the received public configuration parameters and/or incremental configuration parameters sent by the second network side equipment to the terminal connected with the MN and the SN.

Optionally, the processor 1900 is further configured to:

and sending the recommended configuration parameters or the configuration parameters obtained through negotiation to the first network side equipment.

Optionally, the processor 1900 is further configured to:

when the recommended configuration parameters or the configuration parameters obtained through negotiation need to be sent to the first 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 sequentially through the CU of the second network side device and the CU of the first network side device; or,

when the recommended configuration parameters or the configuration parameters obtained through negotiation need to be sent to the first network side device, the DU of the second network side device directly sends the recommended configuration parameters or the configuration parameters obtained through negotiation to the first network side device through the CU of the second network side device; or,

when the recommended configuration parameters or the configuration parameters obtained through negotiation need to be sent to the first network side device, 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 first network side device; or,

when the recommended configuration parameters or the configuration parameters obtained through negotiation need to be sent to the first network side equipment, the second network side equipment directly sends the recommended configuration parameters or the configuration parameters obtained through negotiation to the first network side equipment.

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, including:

the determination module 2000: the system is used for setting self common configuration parameters;

the processing module 2001: the terminal is used for sending the public configuration parameters and/or the incremental configuration parameters to the first network side equipment so that the first network side equipment sends the public configuration parameters and/or the incremental configuration parameters of the first network side equipment and the received public configuration parameters and/or the received incremental configuration parameters sent by the second network side equipment to the terminal connected with the MN and the SN; or sending the public configuration parameter and/or the incremental configuration parameter to the first network side device, so that the first network side device determines the public configuration parameter and/or the incremental configuration parameter sent to the terminal connected with the MN and the SN according to the received public configuration parameter and/or the incremental configuration parameter sent by the second network side device in combination with the public configuration parameter and/or the incremental configuration parameter of the first network side device.

the determining module 2000 is specifically configured to:

Optionally, the processing module 2001 is further configured to:

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

Optionally, wherein the dedicated configuration comprises some or all of:

Based on the same inventive concept, the embodiment of the present invention further provides a method for configuring parameters for a second network-side device, and because the second network-side device corresponding to the method is the second network-side device for configuring parameters introduced in the embodiment of the present invention, and the principle of the method for solving the problem is similar to that of the second network-side device, the implementation of the method may refer to the implementation of the first network-side device in the embodiment of the present invention, and repeated details are not repeated.

As shown in fig. 21, an embodiment of the present invention further provides a method for configuring parameters, where 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 the incremental configuration parameters to the first network side device, so that the first network side device sends the public configuration parameters and/or the incremental configuration parameters of itself and the received public configuration parameters and/or the incremental configuration parameters sent by the second network side device to the terminal connected to the MN and the SN; or the second network side device sends the public configuration parameters and/or the incremental configuration parameters to the first network side device, so that the first network side device determines the public configuration parameters and/or the incremental configuration parameters sent to the terminal connected with the MN and the SN according to the received public configuration parameters and/or the incremental configuration parameters sent by the second network side device and the public configuration parameters and/or the incremental configuration parameters of the first network side device.

the second network side device sends the actual configuration parameters of the actual cells and/or the actual configuration parameters of the actual cell group to the first network side device, and the method comprises the following steps:

and the second network side equipment sends the set actual configuration parameter of one SCG to the first network side equipment, so that the first network side equipment sends the received common configuration parameter and/or incremental configuration parameter sent by the second network side equipment to the terminal connected with the MN and the SN.

and the second network side equipment sends the actual configuration parameters of the main cell of the second network side equipment to the first network side equipment, so that the first network side equipment sends the received common configuration parameters and/or incremental configuration parameters sent by the second network side equipment and the actual configuration parameters and/or incremental configuration parameters of the main cell of the first network side equipment to the terminal connected with the MN and the SN together.

the second network side device sends the virtual cell configuration parameter and/or the virtual cell group configuration parameter to the first network side device, and the method comprises the following steps:

the second network side device sends the virtual cell configuration parameters of the second network side device 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 and the virtual cell configuration parameters and/or incremental configuration parameters of the first network side device to the terminal connected with the MN and the SN together.

the second network side device sends the virtual configuration parameter of the SCG to the first network side device, so that the first network side device sends the received public configuration parameter and/or increment configuration parameter sent by the second network side device to the terminal connected with the MN and the SN.

Optionally, the method further includes:

when the second network side device needs to send the recommended configuration parameters or the configuration parameters obtained through negotiation to the first 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 sequentially through the CU of the second network side device and the CU of the first network side device; or,

when the second network side device needs to send the recommended configuration parameters or the configuration parameters obtained through negotiation to the first network side device, the DU of the second network side device directly sends the recommended configuration parameters or the configuration parameters obtained through negotiation to the first network side device through the CU of the second network side device; or,

when the second network side device needs to send the recommended configuration parameters or the configuration parameters obtained through negotiation to the first network side device, 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 first network side device; or,

when the second network side device needs to send the recommended configuration parameters or the configuration parameters obtained through negotiation to the first network side device, the second network side device directly sends the recommended configuration parameters or the configuration parameters obtained through negotiation 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. 22, a terminal for configuring parameters according to an embodiment of the present invention includes a processor 2200, a memory 2201, and a transceiver 2202;

the processor 2200 is responsible for managing a bus architecture and general processing, and the memory 2201 may store data used by the processor 2200 in 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, with one or more processors, represented by processor 2200, and various circuits of memory, represented by memory 2201, being linked together. The bus architecture may also link together various other circuits such as peripherals, voltage regulators, power management circuits, and the like, which are well known in the art, and therefore, will not be described any further herein. The bus interface provides an interface. The processor 2200 is responsible for managing a bus architecture and general processing, and the memory 2201 may store data used by the processor 2200 in performing operations.

The processes disclosed in the embodiments of the present invention may be implemented in the processor 2200 or implemented by the processor 2200. In implementation, the steps of the signal processing flow may be implemented by integrated logic circuits in hardware or instructions in software in the processor 2200. 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, discrete gate or transistor logic, discrete hardware components, or any combination thereof that may implement or perform the methods, steps, and logic blocks disclosed in embodiments of the present invention. A general purpose processor may be a microprocessor or any conventional processor or the like. The steps of a method disclosed in connection with the embodiments of the present invention may be directly implemented by a hardware processor, or may be implemented by a combination of hardware and software modules in the processor. The software module may be located in ram, flash memory, rom, prom, or eprom, registers, etc. storage media as is well known in the art. 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 the hardware thereof.

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

receiving a public configuration parameter and/or an increment configuration parameter sent by first network side equipment;

and configuring the actual configuration parameters of the corresponding cells and/or cell groups according to the common configuration parameters and/or the incremental configuration parameters.

Optionally, the processor 2200 is specifically configured to:

determining the corresponding actual configuration parameters of the rest cells and/or the cell groups according to the received increment configuration parameters sent by the first network side equipment and the common configuration parameters determined by the set actual configuration parameters of the MN master cell and/or the MCG; or,

and determining the corresponding actual configuration parameters of the remaining SCGs according to the received incremental configuration parameters sent by the first network side device and the common configuration parameters determined by the set actual configuration parameters of one SCG.

Optionally, the processor 2200 is specifically configured to:

and determining the actual configuration parameters of the auxiliary cells of each node according to the received incremental configuration parameters sent by the first network side equipment and the common configuration parameters determined by the actual configuration parameters of the main cells of each node.

Optionally, the processor 2200 is specifically configured to:

and determining the actual configuration parameters of the SN main cell corresponding to the terminal according to the received incremental configuration parameters sent by the first network side equipment and the public configuration parameters determined by the set actual configuration parameters of the MN main cell.

Optionally, the processor 2200 is specifically configured to:

and determining the actual configuration parameters of the corresponding cells and/or cell groups according to the received increment configuration parameters sent by the first network side equipment and the common configuration parameters determined by the virtual cell configuration parameters and/or the virtual cell group configuration parameters configured by the terminal.

Optionally, the processor 2200 is specifically configured to:

and determining actual configuration parameters of all cells in the MN and actual configuration parameters of all cells in the SN corresponding to the terminal according to the received increment configuration parameters sent by the first network side equipment and the public configuration parameters determined by the virtual cell configuration parameters of the MN and the virtual cell configuration parameters of the SN.

Optionally, the processor 2200 is further configured to:

and determining the common configuration parameter sent to the terminal according to the received increment configuration parameter sent by the first network side device and the virtual cell configuration parameter of the secondary cell, and determining the actual configuration parameter of the secondary cell of the MN and the actual configuration parameter of the secondary cell of the SN.

Optionally, the processor 2200 is further configured to:

determining an actual configuration parameter of a main cell of the MN and an actual configuration parameter of a main cell of the SN according to the received increment configuration parameter sent by the first network side device and the public configuration parameter determined by the virtual cell configuration parameter of the main cell; or,

and determining the actual configuration parameters of one to more SCGs according to the received increment configuration parameters sent by the first network side equipment and the common configuration parameters determined by the virtual cell group configuration parameters of the CG.

As shown in fig. 23, the present invention provides a terminal for configuring parameters, including:

the receiving module 2300: the device comprises a first network side device and a second network side device, wherein the first network side device is used for receiving a public configuration parameter and/or an increment configuration parameter sent by the first network side device;

the processing module 2301: and the actual configuration parameters are used for configuring the corresponding cells and/or the cell groups according to the common configuration parameters and/or the increment configuration parameters.

Optionally, the processing module 2301 is specifically configured to:

Based on the same inventive concept, the embodiment of the present invention further provides a method for configuring parameters for a terminal, and since the terminal corresponding to the method is the terminal for configuring parameters introduced in the embodiment of the present invention, and the principle of the method for solving the problem is similar to that of the terminal, the implementation of the method may refer to the implementation of the terminal in the embodiment of the present invention, and repeated details are omitted. As shown in fig. 24, an embodiment of the present invention further provides a method for configuring parameters, where the method includes:

2400, the terminal receives a common configuration parameter and/or an incremental configuration parameter sent by a first network side device;

step 2401, the terminal configures the actual configuration parameters of the corresponding cell and/or the cell group according to the common configuration parameters and/or the incremental configuration parameters.

Optionally, the configuring, by the terminal, the actual configuration parameter of the corresponding cell and/or cell group according to the common configuration parameter and/or the incremental configuration parameter includes:

the terminal determines the actual configuration parameters of the corresponding residual cells and/or cell groups according to the received increment configuration parameters sent by the first network side equipment and the common configuration parameters determined by the set actual configuration parameters of the MN master cell and/or the MCG; or,

and the terminal determines the corresponding actual configuration parameters of the remaining SCGs according to the received incremental configuration parameters sent by the first network side device and the common configuration parameters determined by the set actual configuration parameters of one SCG.

and the terminal determines the actual configuration parameters of the auxiliary cells of each node according to the received incremental configuration parameters sent by the first network side equipment and the common configuration parameters determined by the actual configuration parameters of the main cells of each node.

and the terminal determines the actual configuration parameters of the SN main cell corresponding to the terminal according to the received incremental configuration parameters sent by the first network side equipment and the public configuration parameters determined by the set actual configuration parameters of the MN main cell.

and the terminal determines the actual configuration parameters of the corresponding cell and/or cell group according to the received increment configuration parameters sent by the first network side equipment and the common configuration parameters determined by the virtual cell configuration parameters and/or the virtual cell group configuration parameters configured by the terminal.

and the terminal determines the actual configuration parameters of all cells in the MN and the actual configuration parameters of all cells in the SN corresponding to the terminal according to the received increment configuration parameters sent by the first network side equipment and the public configuration parameters determined by the virtual cell configuration parameters of the MN and the virtual cell configuration parameters of the SN.

and the terminal determines the common configuration parameter sent to the terminal according to the received increment configuration parameter sent by the first network side equipment and the virtual cell configuration parameter of the auxiliary cell, and determines the actual configuration parameter of the auxiliary cell of the MN and the actual configuration parameter of the auxiliary cell of the SN.

the terminal determines the actual configuration parameters of the main cell of the MN and the actual configuration parameters of the main cell of the SN according to the received increment configuration parameters sent by the first network side equipment and the public configuration parameters determined by the virtual cell configuration parameters of the main cell; or,

and the terminal determines the actual configuration parameters of one to more SCGs according to the received increment configuration parameters sent by the first network side equipment and the common configuration parameters determined by the virtual cell group configuration parameters of the CG.

In some possible embodiments, the various aspects of the method for configuring parameters provided by the embodiments of the present invention may also be implemented in the form of a program product, which includes program code for causing a computer device to perform the steps in the method for configuring parameters according to various exemplary embodiments of the present invention described in this specification, when the program code runs on the computer device.

The program product may employ any combination of one or more readable media. The readable medium may be a readable signal medium or a readable storage medium. A readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples (a non-exhaustive list) of the readable storage medium include: an electrical connection having one or more wires, a portable disk, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.

A program product for configuring parameters according to an embodiment of the present invention may employ a portable compact disc read only memory (CD-ROM) and include program code, and may be run on a server device. However, the program product of the present invention is not limited thereto, and in this document, the readable storage medium may be any tangible medium containing or storing the program, which can be used by or in connection with an information transmission, apparatus, or device.

A readable signal medium may include a propagated data signal with readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take any of a variety of forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A readable signal medium may also be any readable medium other than a readable storage medium that can transmit, propagate, or transport the program for use by or in connection with the periodic network action system, apparatus, or device.

Program code embodied on a readable medium may be transmitted using any appropriate medium, including but not limited to wireless, wireline, optical fiber cable, RF, etc., or any suitable combination of the foregoing.

Program code for carrying out operations for aspects of the present invention may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, C + + or the like and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computing device, partly on the user's device, as a stand-alone software package, partly on the user's computing device and partly on a remote computing device, or entirely on the remote computing device or server. In the case of a remote computing device, the remote computing device may be connected to the 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 invention also provides a readable storage medium of the computing equipment aiming at the method of the first network side equipment in the parameter configuration process, namely, the content is not lost after the power failure. The storage medium stores therein a software program comprising program code which, when executed on a computing device, when read and executed by one or more processors, implements the solution of any one of the above described embodiments of the invention for configuring a parameter of the first network-side device.

The embodiment of the invention also provides a readable storage medium of the computing equipment aiming at the method of the second network side equipment in the parameter configuration process, namely, the content is not lost after the power failure. The storage medium stores therein a software program comprising program code which, when executed on a computing device, when read and executed by one or more processors, implements the solution of any one of the above configuration parameters of the embodiments of the present invention for the second network-side device.

The embodiment of the invention also provides a readable storage medium of the computing equipment aiming at the method of the terminal in the parameter configuration process, namely, the content is not lost after the power failure. The storage medium stores therein a software program comprising program code which, when executed on a computing device, when read and executed by one or more processors, implements aspects of the terminal for configuring parameters of any of the above embodiments of the present invention.

In the embodiments provided in the present application, in order to implement each function in the method provided in the embodiments of the present application, the sending device and the receiving device may include a hardware structure and/or a software module, and each function is implemented in the form of a hardware structure, a software module, or a hardware structure plus a software module. Whether any of the above-described functions is implemented as a hardware structure, a software module, or a hardware structure plus a software module depends upon the particular application and design constraints imposed on the technical solution.

As shown in fig. 25, the method for configuring parameters provided in the embodiment of the present invention selects one of the scenarios for introduction, and specifically includes the following steps:

2500, the second network side device sends the public configuration parameter and/or the incremental configuration parameter of the second network side device to the first network side device;

step 2501, a first network side device receives a common configuration parameter and/or an incremental configuration parameter sent by a second network side device;

step 2502, the first network side device sends the determined public configuration parameters and/or incremental configuration parameters to the terminal connected with the MN and the SN;

the common configuration parameter and/or the incremental configuration parameter sent by the first network-side device to the terminal may include the following cases:

the first network side equipment sends the public configuration parameters and/or the incremental configuration parameters of the first network side equipment and the received public configuration parameters and/or the received incremental configuration parameters sent by the second network side equipment to a terminal connected with the MN and the SN; or,

the first network side equipment sends the received public configuration parameters and/or increment configuration parameters sent by the second network side equipment to a terminal connected with the MN and the SN; or,

and the first network side equipment sends the public configuration parameters and/or the incremental configuration parameters of the first network side equipment to the terminal connected with the MN and the SN.

Step 2503, the terminal receives the common configuration parameter and/or the incremental configuration parameter sent by the first network side device, and determines the actual configuration parameter of the corresponding cell according to the received common configuration parameter and/or the incremental configuration parameter.

The present application is described above with reference to block diagrams and/or flowchart illustrations of methods, apparatus (systems) and/or computer program products according to embodiments of the application. It will be understood that one block of the block diagrams and/or flowchart illustrations, and combinations of blocks in the block diagrams and/or flowchart illustrations, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, and/or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer and/or other programmable data processing apparatus, create means for implementing the functions/acts specified in the block diagrams and/or flowchart block or blocks.

Accordingly, the subject application may also be embodied in hardware and/or in software (including firmware, resident software, micro-code, etc.). Furthermore, the present application may take the form of a computer program product on a computer-usable or computer-readable storage medium having computer-usable or computer-readable program code embodied in the medium for use by or in connection with an instruction execution system. In the context of this application, a computer-usable or computer-readable medium may be any medium that can contain, store, communicate, propagate, or transport the program for use by or in connection with the instruction execution system, apparatus, or device.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A method for configuring parameters, the method comprising:

the first network side equipment sends the public configuration parameters and/or the increment configuration parameters to a terminal connected with a main node MN and an auxiliary node SN, so that the terminal configures the actual configuration parameters of the corresponding cells and/or cell groups according to the public configuration parameters and/or the increment configuration parameters;

the actual configuration parameters of the corresponding cells and/or cell groups are obtained by adding, deleting or modifying part or all of the incremental configuration parameters to the common configuration parameters;

the method further comprises the following steps:

the first network side equipment determines a public configuration parameter sent to the terminal according to a recommended configuration parameter sent by the second network side equipment or a configuration parameter obtained by negotiation;

when the first network side device needs to send the recommended configuration parameters or the configuration parameters obtained through negotiation to the second network side device, the distributed unit DU of the first network side device sends the recommended configuration parameters or the configuration parameters obtained through negotiation to the DU of the second network side device sequentially 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 the recommended configuration parameters or the configuration parameters obtained through negotiation to the second network side device, the DU of the first network side device directly sends the recommended configuration parameters or the configuration parameters obtained through negotiation to the second network side device through the CU of the first network side device; or

When the first network side device needs to send the recommended configuration parameters or the configuration parameters obtained through negotiation to the second network side device, the first network side device sends the recommended configuration parameters or the configuration parameters obtained through negotiation to a DU (data channel) of the second network side device through a CU (control Unit) of the second network side device; or

2. The method of claim 1, wherein the common configuration parameter comprises a virtual cell configuration parameter and/or a virtual cell group configuration parameter; or

3. The method according to claim 2, wherein the common configuration parameter comprises a real cell actual configuration parameter and/or a real cell group actual configuration parameter;

the first network side equipment sends the set actual configuration parameters of the MN master cell and/or the master cell group MCG to the terminal so that the terminal determines the actual configuration parameters of the corresponding residual cells and/or cell groups according to the common configuration parameters; or

The first network side equipment sends the set actual configuration parameter of one auxiliary cell group SCG to the terminal so that the terminal determines the corresponding actual configuration parameter of the rest SCGs according to the common configuration parameter; 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 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

4. The method of claim 2, wherein the common configuration parameter comprises a virtual cell configuration parameter and/or a virtual cell group configuration parameter;

the first network side equipment sends the virtual cell configuration parameters and/or the virtual cell group configuration parameters configured according to the terminal, so that the terminal determines the actual configuration parameters of the corresponding cell and/or the cell group according to the common configuration parameters; or

The first network side equipment sends the virtual cell configuration parameters set for 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 common configuration parameters; or

The first network side equipment sends the virtual cell configuration parameters set according to the auxiliary cell to the terminal, so that the terminal determines the actual configuration parameters of the auxiliary cell of the MN and the actual configuration parameters of the auxiliary cell of the SN according to the common configuration parameters; or

The first network side equipment sends the virtual cell configuration parameters set according to the main cell to the terminal, so that the terminal determines the actual configuration parameters of the main cell of the MN and the actual configuration parameters of the main cell of the SN according to the common configuration parameters; or

5. A method according to any of claims 1 to 4, wherein the common configuration parameters comprise common and/or dedicated configurations at the cell group level; or

6. The method of claim 5, wherein the common configuration comprises some or all of:

the method comprises the steps of symmetrically exchanging broadband SSB information, demodulation reference signal DMRS information, rate matching rat match information, subcarrier interval configuration, uplink and downlink shared broadband BWP parameters and time division duplex TDD uplink and downlink configuration.

7. The method of claim 5, wherein the dedicated configuration comprises some or all of:

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 and cross-carrier scheduling information.

8. A method for configuring parameters, the method comprising:

the second network side equipment sets own public configuration parameters;

the second network side equipment sends the public configuration parameters and/or the incremental configuration parameters to the first network side equipment, so that the first network side equipment sends the public configuration parameters and/or the incremental configuration parameters of the first network side equipment and the received public configuration parameters and/or the received incremental configuration parameters sent by the second network side equipment to the terminal connected with the MN and the SN; or

The second network side equipment sends the public configuration parameters and/or the incremental configuration parameters to the first network side equipment, so that the first network side equipment determines the public configuration parameters and/or the incremental configuration parameters sent to the terminal connected with the MN and the SN according to the received public configuration parameters and/or the incremental configuration parameters sent by the second network side equipment and the public configuration parameters and/or the incremental configuration parameters of the first network side equipment;

the common configuration parameters and/or the increment configuration parameters sent to the terminal are used for configuring the actual configuration parameters of the cell and/or the cell group corresponding to the terminal;

the actual configuration parameters of the corresponding cells and/or cell groups are obtained by adding, deleting or modifying part or all of the increment configuration parameters to the common configuration parameters.

9. The method of claim 8, wherein the common configuration parameter comprises a virtual cell configuration parameter and/or a virtual cell group configuration parameter; or

10. The method according to claim 9, wherein the common configuration parameter comprises a real cell actual configuration parameter and/or a real cell group actual configuration parameter;

the second network side equipment sends the set actual configuration parameter of one SCG to the first network side equipment, so that the first network side equipment sends the received public configuration parameter and/or increment configuration parameter sent by the second network side equipment to a terminal connected with the MN and the SN; or

11. The method of claim 9, wherein the common configuration parameter comprises a virtual cell configuration parameter and/or a virtual cell group configuration parameter;

the second network side equipment sends the virtual cell configuration parameters of the second network side equipment to the first network side equipment, so that the first network side equipment sends the received public configuration parameters and/or incremental configuration parameters sent by the second network side equipment and the virtual cell configuration parameters and/or incremental configuration parameters of the first network side equipment to a terminal connected with the MN and the SN together; or

12. The method of claim 8, further comprising:

13. The method of claim 12, further comprising:

when the second network side device needs to send the recommended configuration parameters or the configuration parameters obtained through negotiation to the first 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 sequentially through the CU of the second network side device and the CU of the first network side device; or

When the second network side device needs to send the recommended configuration parameters or the configuration parameters obtained through negotiation to the first network side device, the DU of the second network side device directly sends the recommended configuration parameters or the configuration parameters obtained through negotiation to the first network side device through the CU of the second network side device; or

When the second network side device needs to send the recommended configuration parameters or the configuration parameters obtained through negotiation to the first network side device, 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 first network side device; or

14. A method according to any of claims 8 to 13, wherein the common configuration parameters comprise common and/or dedicated configurations at the cell group level; or

15. The method of claim 14, wherein the common configuration comprises some or all of:

16. The method of claim 14, wherein the dedicated configuration comprises some or all of:

17. A method for configuring parameters, the method comprising:

the terminal receives a public configuration parameter and/or an increment configuration parameter sent by first network side equipment;

the terminal configures the actual configuration parameters of the corresponding cells and/or cell groups according to the common configuration parameters and/or the incremental configuration parameters;

the terminal receives a public configuration parameter sent by the first network side device, wherein the public configuration parameter is determined by the first network side device according to a received recommended configuration parameter sent by the second network side device or a configuration parameter obtained through negotiation;

the recommended configuration parameter is a public configuration parameter and/or an incremental configuration parameter set by the second network side device; the negotiated configuration parameters are determined by the first network side device according to the received public configuration parameters and/or incremental configuration parameters sent by the second network side device and by combining the public configuration parameters and/or incremental configuration parameters of the first network side device.

18. The method of claim 17, 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 actual configuration parameters of the corresponding residual cells and/or cell groups according to the received increment configuration parameters sent by the first network side equipment and the common configuration parameters determined by the set actual configuration parameters of the MN master cell and/or the MCG; or

The terminal determines the corresponding actual configuration parameters of the remaining SCGs according to the received incremental configuration parameters sent by the first network side device and the common configuration parameters determined by the set actual configuration parameters of one SCG; or

The terminal determines the actual configuration parameters of the auxiliary cells of each node according to the received incremental configuration parameters sent by the first network side equipment and the common configuration parameters determined by the actual configuration parameters of the main cells of each node; or

19. The method of claim 17, wherein the terminal configures the actual configuration parameters of the corresponding cell and/or cell group according to the common configuration parameters and/or the incremental configuration parameters, comprising:

the terminal determines the actual configuration parameters of the corresponding cells and/or cell groups according to the received increment configuration parameters sent by the first network side equipment and the common configuration parameters determined by the virtual cell configuration parameters and/or the virtual cell group configuration parameters configured by the terminal; or

The terminal determines actual configuration parameters of all cells in the MN and actual configuration parameters of all cells in the SN corresponding to the terminal according to the received increment configuration parameters sent by the first network side equipment and the public configuration parameters determined by the virtual cell configuration parameters of the MN and the virtual cell configuration parameters of the SN; or

The terminal determines the actual configuration parameters of the auxiliary cell of the MN and the actual configuration parameters of the auxiliary cell of the SN according to the received increment configuration parameters sent by the first network side equipment and the public configuration parameters determined by the virtual cell configuration parameters of the auxiliary cell; or

The terminal determines the actual configuration parameters of the main cell of the MN and the actual configuration parameters of the main cell of the SN according to the received increment configuration parameters sent by the first network side equipment and the public configuration parameters determined by the virtual cell configuration parameters of the main cell; or

20. A first network-side device for configuring parameters, the first network-side device comprising: a processor, a memory, and a transceiver;

wherein the processor is configured to read a program in the memory and execute:

determining a common configuration parameter sent to a terminal; sending the common configuration parameters and/or the incremental configuration parameters to a terminal connected with the MN and the SN, so that the terminal configures the actual configuration parameters of the corresponding cells and/or cell groups according to the common configuration parameters and/or the incremental configuration parameters;

the processor is further configured to:

determining a public configuration parameter sent to the terminal according to a recommended configuration parameter sent by the second network side device or a configuration parameter obtained by negotiation;

when the recommended configuration parameters or the configuration parameters obtained through negotiation need to be sent to the second network side device, the DU of the first network side device sends the recommended configuration parameters or the configuration parameters obtained through negotiation to the DU of the second network side device sequentially through the CU of the first network side device and the CU of the second network side device; or

When the recommended configuration parameters or the configuration parameters obtained through negotiation need to be sent to the second network side equipment, the DU of the first network side equipment directly sends the recommended configuration parameters or the configuration parameters obtained through negotiation to the second network side equipment through the CU of the first network side equipment; or

When the recommended configuration parameters or the configuration parameters obtained through negotiation need to be sent to the second network side device, the first network side device sends the recommended configuration parameters or the configuration parameters obtained through negotiation to the DU of the second network side device through the CU of the second network side device; or

21. The first network side device of claim 20, wherein the common configuration parameter comprises a virtual cell configuration parameter and/or a virtual cell group configuration parameter; or

22. The first network side device of claim 21, wherein the common configuration parameter comprises an actual cell actual configuration parameter and/or an actual cell group actual configuration parameter;

the processor is specifically configured to:

sending the set actual configuration parameters of the MN master cell and/or the MN cell group to the terminal so that the terminal determines the actual configuration parameters of the corresponding residual cells and/or the MN cell group according to the common configuration parameters; or

Sending the set actual configuration parameter of one SCG to the terminal so that the terminal determines the corresponding actual configuration parameter of the remaining SCGs according to the common configuration parameter; or

Sending the actual configuration parameter of the primary cell of each node to the terminal, so that the terminal determines the actual configuration parameter of the secondary cell of each node according to the actual configuration parameter of the primary cell of each node in the common configuration parameters; or

23. The first network side device of claim 21, wherein the common configuration parameter comprises a virtual cell configuration parameter and/or a virtual cell group configuration parameter;

the processor is specifically configured to:

sending the virtual cell configuration parameters and/or virtual cell group configuration parameters configured according 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; or

Sending the virtual cell configuration parameters set for 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 common configuration parameters; or

Sending the virtual cell configuration parameters set according to the auxiliary cell to the terminal so that the terminal determines the actual configuration parameters of the auxiliary cell of the MN and the actual configuration parameters of the auxiliary cell of the SN according to the common configuration parameters; or

Sending the virtual cell configuration parameters set according to the main cell to the terminal so that the terminal determines the actual configuration parameters of the main cell of the MN and the actual configuration parameters of the main cell of the SN according to the common configuration parameters; or

And sending the virtual cell group configuration parameters of the CG to the terminal so that the terminal determines the actual configuration parameters of one to more SCGs according to the common configuration parameters.

24. The first network side device according to any of claims 20 to 23, wherein the common configuration parameters comprise a cell group level common and/or dedicated configuration; or

25. The first network-side device of claim 24, wherein the common configuration includes some or all of:

26. The first network-side device of claim 24, wherein the dedicated configuration includes some or all of:

27. A second network side device for configuring parameters, wherein the second network side device comprises: a processor, a memory, and a transceiver;

setting own public configuration parameters;

sending the public configuration parameters and/or the incremental configuration parameters to first network side equipment, so that the first network side equipment sends the public configuration parameters and/or the incremental configuration parameters of the first network side equipment and the received public configuration parameters and/or the received incremental configuration parameters sent by the second network side equipment to a terminal connected with the MN and the SN; or

Sending the public configuration parameters and/or the incremental configuration parameters to the first network side equipment, so that the first network side equipment determines the public configuration parameters and/or the incremental configuration parameters sent to the terminal connected with the MN and the SN according to the received public configuration parameters and/or the incremental configuration parameters sent by the second network side equipment and by combining the public configuration parameters and/or the incremental configuration parameters of the first network side equipment;

28. The second network side device according to claim 27, wherein the common configuration parameter comprises a virtual cell configuration parameter and/or a virtual cell group configuration parameter; or

29. The second network side device according to claim 28, wherein the common configuration parameter comprises an actual cell actual configuration parameter and/or an actual cell group actual configuration parameter;

sending the set actual configuration parameter of one SCG to the first network side equipment, so that the first network side equipment sends the received public configuration parameter and/or increment configuration parameter sent by the second network side equipment to a terminal connected with the MN and the SN; or

30. The second network side device according to claim 28, wherein the common configuration parameter comprises a virtual cell configuration parameter and/or a virtual cell group configuration parameter;

sending the own virtual cell configuration parameter to the first network side device, so that the first network side device sends the received common configuration parameter and/or incremental configuration parameter sent by the second network side device and the own virtual cell configuration parameter and/or incremental configuration parameter of the first network side device to the terminal connected with the MN and the SN together; or

31. The second network-side device of claim 27, wherein the processor is further configured to:

32. The second network-side device of claim 27, wherein the processor is further configured to:

when the recommended configuration parameters or the configuration parameters obtained through negotiation need to be sent to the first 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 sequentially through the CU of the second network side device and the CU of the first network side device; or

When the recommended configuration parameters or the configuration parameters obtained through negotiation need to be sent to the first network side device, the DU of the second network side device directly sends the recommended configuration parameters or the configuration parameters obtained through negotiation to the first network side device through the CU of the second network side device; or

When the recommended configuration parameters or the configuration parameters obtained through negotiation need to be sent to the first network side device, 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 first network side device; or

33. The second network side device according to any of claims 27 to 32, wherein the common configuration parameters comprise a cell group level common and/or dedicated configuration; or

34. The second network-side device of claim 33, wherein the common configuration includes some or all of:

35. The second network-side device of claim 33, wherein the dedicated configuration includes some or all of:

36. A terminal for configuring parameters, the terminal comprising: a processor, a memory, and a transceiver;

configuring actual configuration parameters of corresponding cells and/or cell groups according to the common configuration parameters and/or the incremental configuration parameters;

the received public configuration parameters sent by the first network side device are determined by the first network side device according to the received recommended configuration parameters sent by the second network side device or the configuration parameters obtained through negotiation;

37. The terminal of claim 36, wherein the processor is further configured to:

determining the corresponding actual configuration parameters of the rest cells and/or the cell groups according to the received increment configuration parameters sent by the first network side equipment and the common configuration parameters determined by the set actual configuration parameters of the MN master cell and/or the MCG; or

Determining corresponding actual configuration parameters of the remaining SCGs according to the received incremental configuration parameters sent by the first network side device and the common configuration parameters determined by the set actual configuration parameters of one SCG; or

Determining the actual configuration parameters of the auxiliary cells of each node according to the received incremental configuration parameters sent by the first network side equipment and the common configuration parameters determined by the actual configuration parameters of the main cells of each node; or

38. The terminal of claim 36, wherein the processor is further configured to:

determining actual configuration parameters of the corresponding cells and/or cell groups according to the received increment configuration parameters sent by the first network side equipment and the common configuration parameters determined by the virtual cell configuration parameters and/or the virtual cell group configuration parameters configured by the terminal; or

Determining actual configuration parameters of all cells in the MN and actual configuration parameters of all cells in the SN corresponding to the terminal according to the received increment configuration parameters sent by the first network side equipment and the public configuration parameters determined by the virtual cell configuration parameters of the MN and the virtual cell configuration parameters of the SN; or

Determining a common configuration parameter sent to a terminal according to the received increment configuration parameter sent by the first network side equipment and the virtual cell configuration parameter of the auxiliary cell, and determining an actual configuration parameter of the auxiliary cell of the MN and an actual configuration parameter of the auxiliary cell of the SN; or

Determining an actual configuration parameter of a main cell of the MN and an actual configuration parameter of a main cell of the SN according to the received increment configuration parameter sent by the first network side device and the public configuration parameter determined by the virtual cell configuration parameter of the main cell; or

39. A first network-side device for configuring parameters, the first network-side device comprising:

a determination module: the common configuration parameters are used for determining the common configuration parameters sent to the terminal;

a processing module: the terminal is used for sending the common configuration parameters and/or the incremental configuration parameters to the terminal connected with the MN and the SN, so that the terminal configures the actual configuration parameters of the corresponding cells and/or the cell groups according to the common configuration parameters and/or the incremental configuration parameters;

the processing module is further configured to:

40. A second network side device for configuring parameters, wherein the second network side device comprises:

a determination module: the device comprises a first network side device and a second network side device, wherein the first network side device is used for transmitting a public configuration parameter to the first network side device;

a processing module: the first network side device is used for sending the public configuration parameters and/or the incremental configuration parameters to the first network side device, so that the first network side device determines the public configuration parameters and/or the incremental configuration parameters sent to the terminal connected with the MN and the SN according to the received public configuration parameters and/or the incremental configuration parameters sent by the second network side device or in combination with the public configuration parameters and/or the incremental configuration parameters of the first network side device;

41. A terminal for configuring parameters, the terminal comprising:

a receiving module: the device comprises a first network side device and a second network side device, wherein the first network side device is used for receiving a public configuration parameter and/or an increment configuration parameter sent by the first network side device;

a processing module: the actual configuration parameters are used for configuring the corresponding cells and/or the cell groups according to the common configuration parameters and/or the increment configuration parameters;

42. A computer-readable medium, on which a computer program is stored, which, when being executed by a processor, carries out the steps of the method according to any one of claims 1 to 7 or the steps of the method according to any one of claims 8 to 16 or the steps of the method according to any one of claims 17 to 19.