Screen-on control method, electronic device, and computer-readable storage medium
AssigneeHuawei Technologies Co., Ltd.
InventorsXuyu LU, Huaiyong WANG
Life of this patent
Estimating the term…
Abstract
Example screen-on control methods and apparatus are described. In one example method, after a user performs a screen-on operation on the electronic device, a first processor draws a screen-on interface in response to the screen-on operation. A second processor performs a screen initialization operation in parallel when the first processor draws the screen-on interface. After determining that the second processor completes the screen initialization operation, the first processor sends the screen-on interface to a display for display.
Claims20
A method, applied to an electronic device, wherein the electronic device is configured with a first processor and a second processor, and the method comprises:
- drawing, by the first processor, a screen-on interface in response to a screen-on operation of a user;
- performing, by the second processor, a screen initialization operation in parallel when the first processor draws the screen-on interface;
- sending, by the first processor, the screen-on interface to a display after determining that the second processor completes the screen initialization operation;
- and
- displaying, by the display, the screen-on interface.
A method, applied to an electronic device, wherein the electronic device is configured with a first processor and a second processor, and the method comprises:
- drawing, by the first processor, a screen-on interface in response to a screen-on operation of a user;
- performing, by the first processor, a screen initialization operation;
- sending, by the first processor, the screen-on interface to a display after completing the screen initialization operation;
- calculating, by the second processor, a display brightness in parallel based on ambient light data;
- sending, by the second processor, the display brightness to the display after determining that the first processor completes the screen initialization operation;
- and
- displaying, by the display, the screen-on interface based on the display brightness.
An electronic device, comprising a first processor, a second processor, one or more memories, and a display, wherein:
- the one or more memories store first programming instructions for execution by the first processor to draw a screen-on interface in response to a screen-on operation of a user;
- the one or more memories store second programming instructions for execution by the second processor to perform a screen initialization operation in parallel when the first processor draws the screen-on interface;
- the first programming instructions are for execution by the first processor to send the screen-on interface to the display after determining that the second processor completes the screen initialization operation;
- and
- the display is configured to display the screen-on interface.
Dependencies are inferred from the claim text.