Invention Grant
- Patent Title: Method and apparatus for compensating operating parameter of display circuit
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Application No.: US16551193Application Date: 2019-08-26
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Publication No.: US10930217B2Publication Date: 2021-02-23
- Inventor: Yuan Zhang
- 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: Arch & Lake LLP
- Priority: CN201811126004.9 20180926
- Main IPC: G09G3/00
- IPC: G09G3/00 ; G09G3/3258 ; G09G3/34 ; G09G5/10

Abstract:
A method and an apparatus are provided for compensating an operating parameter of a display circuit. The method is applied to an electronic device including a display screen and a distance sensor disposed under the display screen, and the method includes: acquiring an operating parameter of a target display circuit on the display screen, the target display circuit being disposed at a position corresponding to a position of the distance sensor; acquiring an operation time period of the distance sensor; acquiring a compensation parameter of the distance sensor according to the operation time period, the compensation parameter of the distance sensor being positively correlated to the operation time period; and compensating the operating parameter of the target display circuit according to the compensation parameter of the distance sensor to acquire a compensated operating parameter of the target display circuit.
Public/Granted literature
- US20200098317A1 METHOD AND APPARATUS FOR COMPENSATING OPERATING PARAMETER OF DISPLAY CIRCUIT Public/Granted day:2020-03-26
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