Invention Grant
- Patent Title: Dynamic control of display refresh rate based on user interface activity
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Application No.: US15834915Application Date: 2017-12-07
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Publication No.: US10475405B2Publication Date: 2019-11-12
- Inventor: Ankita Anil Kumar Choudha , Soman Nikhara , Vishnuvardhan Prodduturi , Prashant Nukala , Jayant Shekhar , Raviteja Tamatam , Kalyan Thota
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Shumaker & Sieffert, P.A.
- Main IPC: G09G3/36
- IPC: G09G3/36 ; G09G5/34 ; G06F3/041 ; G09G3/34 ; G06F3/0485
Abstract:
Techniques are described for controlling the display refresh rate of a display panel. A display driver may determine a display refresh rate based on user activity. One example of user activity is a rate at which a user is scrolling image content being displayed on the display panel. One example of user activity is a duration or pressure of a user interaction with a display panel or a pressure sensor.
Public/Granted literature
- US20190180705A1 DYNAMIC CONTROL OF DISPLAY REFRESH RATE BASED ON USER INTERFACE ACTIVITY Public/Granted day:2019-06-13
Information query
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