主小区组MCG恢复方法、装置、终端和可读存储介质
By selecting one SCG from multiple secondary cell groups (SCGs) configured on the terminal to quickly restore the MCG configuration or transmission, the problem of data transmission interruption caused by MCG wireless link failure is solved, thus improving communication performance.
CN115942402BActive Publication Date: 2026-07-17VIVO MOBILE COMM CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- VIVO MOBILE COMM CO LTD
- Filing Date
- 2021-09-29
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
In wireless communication, when a wireless link fails in the main cell group (MCG), existing technologies cause data transmission interruption, affecting communication performance, and the recovery process is time-consuming.
Method used
When a terminal is configured with at least two secondary cell groups (SCGs), a first SCG is determined, and the SCG is used to quickly restore the MCG configuration or transmission, or the SCG configuration is applied to the MCG to shorten the data transmission interruption time.
Benefits of technology
By quickly restoring the MCG, the duration of data transmission interruptions was reduced, thus improving the terminal's communication performance.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN115942402B_ABST
Abstract
本申请公开了一种主小区组MCG恢复方法、装置、终端和可读存储介质，属于通信技术领域，本申请实施例的主小区组MCG恢复方法包括：若终端发生MCG失败，所述终端执行：在所述终端被配置至少两个辅小区组SCG的情况下，所述终端确定第一SCG，所述第一SCG用于恢复所述MCG或恢复所述MCG传输，其中，所述至少两个SCG包括所述第一SCG；和 / 或，将第一小区组配置应用于所述MCG，所述第一小区组配置用于配置SCG。
Need to check novelty before this filing date? Find Prior Art