公开(公告)号：US10785366B2

公开(公告)日：2020-09-22

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 ,  H04M1/22 ,  G01S17/04 ,  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.

公开(公告)号：US10908684B2

公开(公告)日：2021-02-02

申请号：US16338216

申请日：2016-09-30

Applicant: Huawei Technologies Co., Ltd.

Inventor： Maochang Dang ,  Yi Li ,  Guanglin Wang ,  Yuxiang Fu ,  Mingliang Du

IPC: G06F3/01 ,  G06T15/20 ,  G09G5/397

Abstract: A three-dimensional (3D) display method and system for #D display, the method including detecting a viewing angle of a user for a display screen, determining an angle of 3D projection based on the viewing angle, and performing, based on the angle of 3D projection, 3D display of content that needs to be displayed.

公开(公告)号：US20190391639A1

公开(公告)日：2019-12-26

申请号：US16338216

申请日：2016-09-30

Applicant: Huawei Technologies Co., Ltd.

Inventor： Maochang Dang ,  Yi Li ,  Guanglin Wang ,  Yuxiang Fu ,  Mingliang Du

IPC: G06F3/01 ,  G06T15/20 ,  G09G5/397

Abstract: A three-dimensional (3D) display method and system for #D display, the method including detecting a viewing angle of a user for a display screen, determining an angle of 3D projection based on the viewing angle, and performing, based on the angle of 3D projection, 3D display of content that needs to be displayed.

公开(公告)号：US11081088B2

公开(公告)日：2021-08-03

申请号：US16465285

申请日：2017-03-16

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Maochang Dang ,  Yuxiang Fu ,  Xiyu Zhou ,  Yi Li ,  Guanglin Wang

IPC: G09G5/34 ,  G06F16/51 ,  G06F16/54 ,  G06F3/0485

Abstract: Example image display methods and apparatus are described. One example method includes generating a first image based on first user operation information. The first image is stored into a memory. When second user operation information is detected, the first image corresponding to the second user operation information is determined in the memory and based on the detected second user operation information. Both the first user operation information and the second user operation information are used for displaying the first image. The first image is displayed.