Huawei Technologies Co., Limited

Honor Device Co., Ltd.

Zhongli Zhang

Lei Zhang

Chao Chen

Chao Xi Chen

Li Hu

Ping Wang

Danian Mu

Shuanfeng Chen

Example wireless communication methods and apparatus are described. One example method includes a terminal initiates a reestablishment procedure when a handover procedure of the terminal fails. When a base station reselected by the terminal is a base station (that is, a target base station) to which the terminal is handed over in a handover procedure, and because a key of the base station is updated in the handover procedure, the base station includes key derivation information in a reestablishment message to be sent to the terminal. Therefore, the terminal can update a key of the terminal based on the key derivation information, so that the key of the terminal can be consistent with the key of the base station.

Wireless communication method and apparatus

Growing community of inventors

Shenzhen, China

Zhongli Zhang