| 摘要 |
The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for activating or deactivating a cell in a wireless communication system, the method comprising: receiving an A/D MAC CE on a specific cell among the plurality of cells, wherein all of values of Ci fields of the A/D MAC CE are set to a same value, and performing activation or deactivation of the specific cell according to the same value. |
