Zte Corporation

Xi'an Zhongxing New Software Co., Ltd.

Huawei Technologies Co., Limited

Zhiqiang Hou

Tao Zhong

He Wang

Haiquan Yang

Bei Jiang

Feifei Zhang

Liang Xu

Qian Qi

Yanbo Hao

Limin Song

Lili Dai

Shuliang Gao

Haiquan Zhong

Xiaotian Tang

Changdong Yang

Minjun Shen

Zhifeng Lu

Zheng Li

Provided are a method and device for controlling transmitting power. According to the method, when it is detected that a target object approaches a mobile terminal, a position, which the target object approaches, on the mobile terminal is determined, and an optimal sensing area for a Specific Absorption Rate (SAR) reducing antenna of the mobile terminal to sense a movement of the target object is selected according to the position; movement information of the target object is acquired by sensing the movement of the target object in the optimal sensing area by the SAR reducing antenna, and the transmitting power of the mobile terminal is controlled according to the movement information. The technical solution can improve the sensing distance and range of the SAR reducing antenna, namely, improve the sensitivity of the SAR reducing antenna.

Method and device for controlling transmitting power

A method for adjusting transmission power of a terminal includes: acquiring a distance between a human body and the terminal; retrieving, from a prestored table indicative of correspondence between distances and power adjustment values, a power adjustment value corresponding to the distance between the human body and the terminal; and adjusting transmission power of the terminal based on the power adjustment value. According to the method for adjusting transmission power of the terminal provided by the disclosure, antenna power output by the terminal is adjusted in real time according to the current distance between the human body and the terminal.

Method and apparatus for adjusting transmission power of terminal as well as the terminal

Growing community of inventors

Shenzhen, China

Zhiqiang Hou