公开(公告)号：US20190124197A1

公开(公告)日：2019-04-25

申请号：US16091496

申请日：2016-04-05

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Dongdong ZHOU ,  Xiyu ZHOU ,  Guanglin WANG ,  Liang WANG

IPC: H04M1/725 ,  G01S17/02 ,  H04M1/22 ,  G01S17/08

Abstract: Embodiments of the present disclosure provide a method, an apparatus, and an electronic device for controlling a display screen backlight, and a storage medium. It is determined, with reference to an included angle between the electronic device and a preset direction and whether there is an object shielding an aperture in a call state, that the display screen backlight is adjusted to be on or off.