Invention Grant
- Patent Title: Method, mobile terminal and non-transitory computer-readable storage medium for adjusting scanning frequency of touch screen
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Application No.: US16042126Application Date: 2018-07-23
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Publication No.: US10761642B2Publication Date: 2020-09-01
- Inventor: Qiang Zhang , Mingqiang Guo , Tong Han , Rendong Shi , Hao Wang
- Applicant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Applicant Address: CN Dongguan, Guangdong
- Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Current Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Current Assignee Address: CN Dongguan, Guangdong
- Agency: Ladas & Parry LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@7d1cd46a
- Main IPC: G06F3/041
- IPC: G06F3/041 ; H04W52/02 ; G06F1/3206 ; G06F3/044 ; G06F1/3234 ; G09G3/20 ; H04M1/725
Abstract:
A method for adjusting a scanning frequency of a touch screen is disclosed. An ambient brightness is acquired when receiving an instruction to light up the touch screen. Whether the ambient brightness is beyond a predefined ambient brightness range is determined. The scanning frequency of the touch screen is reduced, when the ambient brightness is beyond the predefined ambient brightness range. A mobile terminal and a non-transitory computer-readable storage medium are also disclosed.
Public/Granted literature
Information query
