A control method and related equipment for separated bearer

Abstract

The present invention provides a separate bearer control method and related equipment, wherein the separate bearer control method includes: the terminal is configured with a target separate bearer, the target separate bearer is configured with a data replication function, and the target separate bearer includes N transmission paths, where N is a positive integer greater than 2; and the terminal receives the bearer separation indication signaling sent by the network side device; activates or deactivates the data replication function in response to the bearer separation indication signaling . In the method for controlling the separated bearer in the embodiment of the present invention, since the separated bearer of the terminal can be configured with N transmission paths, the number of transmission paths for the separated bearer is increased, and the reliability of the terminal is improved; in addition, the terminal can respond to the separated bearer instruction Signaling, activate or deactivate the data replication function of the target separation bearer in time to improve the resource utilization of the terminal.

Description

Technical field [0001] The present invention relates to communications technologies, and in particular relates to a control method for separating and related equipment carried. Background technique [0002] With the development of mobile communication technology, 5G (5th-Generation, 5th generation) system or the like connected to a mobile communication system using bis (Dual Connectivity, DC) architecture for data transmission. In the DC architecture, the primary cell group terminals (UserEquipment, UE) of (Master Cell Group, MCG) resource using the network side of the main node (Master Node, MN), and a secondary cell group of terminals (Secondary Cell Group, SCG) resource usage of the network-side secondary node (secondary node, SN) of. [0003] In the DC architecture, the network-side terminal may be a radio bearer (Radio Bearer, RB) configured to separate the carrier (Split Bearer), and the carrier comprises two separate transmission paths, different transmission paths with di...

AI Technical Summary

Problems solved by technology

[0007] Embodiments of the present invention provide a control method and related equipment for separating bearers, so as to solve the current problem that when the reliability requirements of data corresponding to a certain wireless bearer are high, only two transmission paths may not be able to meet the reliability requirements.

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