Invention Grant
- Patent Title: Screen brightness adjustment method and apparatus, and storage medium
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Application No.: US16924300Application Date: 2020-07-09
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Publication No.: US11195494B2Publication Date: 2021-12-07
- Inventor: Dong Zhai
- Applicant: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
- Applicant Address: CN Beijing
- Assignee: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
- Current Assignee: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
- Current Assignee Address: CN Beijing
- Agency: Syncoda LLC
- Agent Feng Ma
- Priority: CN202010088821.0 20200212
- Main IPC: G09G5/10
- IPC: G09G5/10 ; G09G3/20 ; H04N1/60 ; H04N9/64 ; H04N9/73
Abstract:
A screen brightness adjustment method includes: determining a direction of brightness adjustment based on a screen brightness adjustment instruction, and controlling a brightness level of a screen and a grayscale parameter of an image displayed on the screen based on the direction of brightness adjustment, such that brightness of the screen is adjusted to target brightness desired by the screen brightness adjustment instruction.
Public/Granted literature
- US20210248975A1 SCREEN BRIGHTNESS ADJUSTMENT METHOD AND APPARATUS, AND STORAGE MEDIUM Public/Granted day:2021-08-12
Information query
