公开(公告)号：US20210165908A1

公开(公告)日：2021-06-03

申请号：US16758903

申请日：2017-11-16

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Honglei LUO ,  Feng GAO

IPC: G06F21/62 ,  G06F21/84 ,  G06K9/00

Abstract: This application provides a display method and apparatus, and a terminal, and relates to the field of image processing technologies, to resolve a problem that a peeping behavior of a peeper cannot be proved. The method is applied to a terminal having a front-facing camera and a display screen, where the front-facing camera and the display screen are on a same side of the terminal. The method includes: presenting a running interface of an application by using the display screen; collecting an image by using the front-facing camera; and when the image collected by the current camera meets a preset condition, presenting at least two display windows on the display screen. A first display window displays the running interface of the application, and a second display window displays the image collected by using the front-facing camera. This application is applicable to the terminal.

公开(公告)号：US20180061325A1

公开(公告)日：2018-03-01

申请号：US15556983

申请日：2015-03-16

Applicant: Huawei Technologies Co., Ltd.

Inventor： Honglei LUO ,  Hao WANG ,  Chen LIU ,  Jie WU ,  Hai HUANG ,  Yanfeng LIANG

IPC: G09G3/3275 ,  G06T7/90 ,  G09G3/3258

CPC classification number: G09G3/3275 ,  G06T7/90 ,  G09G3/007 ,  G09G3/20 ,  G09G3/3225 ,  G09G3/3258 ,  G09G2310/027 ,  G09G2320/0242 ,  G09G2320/0257 ,  G09G2320/0271 ,  G09G2320/046 ,  G09G2320/048 ,  G09G2320/0666 ,  G09G2320/0686 ,  G09G2320/103 ,  G09G2340/0464 ,  G09G2360/16

Abstract: An image display method and an image display apparatus are disclosed. The method includes: determining a target area in which an image is fixedly displayed and that is in a display screen; obtaining a specified image displayed in the target area; and adjusting a display manner of the specified image on the display screen in a manner of respectively and independently performing gray-scale adjustment on different areas in the specified image, so as to prevent the specified image from being displayed in the target area in the display screen for a long time, and alleviate that a screen residual image is generated on the display screen due to that the specified image is displayed on the display screen for an excessively long time

公开(公告)号：US20180373310A1

公开(公告)日：2018-12-27

申请号：US16065332

申请日：2015-12-23

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Honglei LUO ,  Yuhua GUO ,  Chunlang PU ,  Kangjie CHAO

IPC: G06F1/32 ,  G09G5/36

Abstract: The present disclosure relates to a method applied to an electronic device with a screen. The screen displays a display interface. In one example method, a current value of a current sampling point is obtained. Based on the current value, whether power consumption of the electronic device meets a criterion is determined. The display interface is adjusted when the power consumption of the electronic device does not meet the criterion.