Method for controlling cell activation, base station, and terminal

摘要

Embodiments of the present invention provide a method for controlling cell activation, a base station, and a terminal. According to the method for controlling cell activation, the base station, and the terminal that are provided in the embodiments of the present invention, through determination on cell identification information in the RRC signaling reconfiguration message, a corresponding cell remembers a previous activated state, or activation processing is performed, thereby implementing in an MF-Tx scenario, optimized configuration of an activated or deactivated state of the cell that participates in the multi-flow transmission when reconfiguration is implemented through RRC signaling.

主权项

1. A method for controlling cell activation, comprising:
receiving, by a terminal, a radio resource control (RRC) reconfiguration message; and according to the RRC reconfiguration message, if a secondary cell that participates in multi-flow transmission is a cell that participates in the multi-flow transmission before the terminal receives the RRC reconfiguration message, keeping, by the terminal, an activated or deactivated state of the secondary cell unchanged; and, if the secondary cell that participates in the multi-flow transmission is not a cell that participates in the multi-flow transmission before the terminal receives the RRC reconfiguration message, activating the secondary cell.