Cell Status Changing Method, User Equipment, and Base Station

摘要

Embodiments disclose a cell status changing method. The method includes receiving, by user equipment, a first indication sent by a master base station, where the first indication is used to indicate a status change of a first cell of the master base station or a status change of a second cell of a secondary base station; and performing activation on the first cell or the second cell according to the first indication, or performing deactivation on the first cell or the second cell according to the first indication. In embodiments, both the master base station and the secondary base station serve the UE and undergo carrier aggregation, and the UE may obtain, by using the received first indication sent by the master base station, an active state or an inactive state of a serving cell that belongs to a base station that serves the UE.

主权项

1. A method, comprising:
receiving, by a terminal, a first media access control (MAC) control element (CE); determining, by the terminal, the first MAC CE sent from a master base station; and in response to cell index for service cells of the master base station and a secondary base station being configured by the master base station, activating or deactivating, by the terminal, a first service cell of the master base station according to a first bit in a bit index of the first MAC CE, wherein the first bit corresponds to the first service cell of the master base station, and ignoring a second bit in the bit index of the first MAC CE, wherein the second bit corresponds to a second service cell of a secondary base station.