A control method and terminal equipment for screen-off display
Patent Information
- Authority / Receiving Office
- CN Β· China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- HUAWEI TECH CO LTD
- Publication Date
- 2021-05-18
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Abstract
Description
technical field
[0001] The present application relates to the communication field, and in particular to a control method and a terminal device for screen-off display. Background technique
[0002] With the rapid development of electronic technology, terminal devices such as smart phones and tablet computers have become indispensable tools in people's life and work. For example, taking mobile phones as an example, according to statistics, people check their mobile phones about 150 times a day, but most users turn on their mobile phone screens just to check time, notifications and other information. Based on this, the always on display (AOD) function of the terminal device came into being, that is, only some pixels of the screen are illuminated to display clock, date, notification and other information, while other pixels of the screen are It is always in an off state (for example, displayed in black), so that the user can conveniently view the above information without light...