Coordination method of radio resource control (RRC) information version and network equipment

A technology of radio resource control and coordination method, which is applied in the field of coordination method of radio resource control RRC information version and network equipment, and can solve problems such as inability to understand RRC version information, wrong configuration, etc.
CN111148122AInactive Publication Date: 2020-05-12DATANG MOBILE COMM EQUIP CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
DATANG MOBILE COMM EQUIP CO LTD
Publication Date
2020-05-12
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention provides a coordination method for a radio resource control (RRC) information version and network equipment, and the method comprises the steps: obtaining the RRC information version supported by a target RRC entity, wherein the target RRC entity is an entity for carrying out the radio resource control of a radio link control (RLC) entity in a second node; and determining RRC information according to the RRC information version. According to the invention, different nodes can understand the RRC information version supported by the RRC entity of the opposite side, and wrong configuration is avoided.
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Description

technical field

[0001] The invention relates to the field of communication technology, in particular to a method for coordinating radio resource control RRC information versions and network equipment. Background technique

[0002] In the New Radio (NR) system, a logical radio access network node (RadioAccess Network, RAN node) can be further divided into a central unit (Central Unit, CU) and one or more distributed Unit (Distributed Unit, referred to as DU), this structure is called "CU / DU separation". Each of the CU and the DU has its own radio resource control (Radio Resource Control, RRC for short) entity for generating and reading RRC information. For example, in scenarios such as dual connectivity, both the master node (MN for short) and the secondary node (SN for short) may be CU / DU separation nodes. Such a type of bearer can be established between the master node and the slave node, and these bearers need to use the physical resources of the MN-CU and SN-DU, or vice...

Claims

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