Invention Grant
US09030481B2 Method and apparatus for reducing power usage during video presentation on a display
有权
用于在显示器上的视频呈现期间减少功率使用的方法和装置
- Patent Title: Method and apparatus for reducing power usage during video presentation on a display
- Patent Title (中): 用于在显示器上的视频呈现期间减少功率使用的方法和装置
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Application No.: US13631681Application Date: 2012-09-28
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Publication No.: US09030481B2Publication Date: 2015-05-12
- Inventor: Seh Kwa , Satyanarayana Avadhanam
- Applicant: Intel Corporation
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Kacvinsky Daisak Bluni PLLC
- Main IPC: G09G5/36
- IPC: G09G5/36 ; G09G5/39 ; H04N5/46 ; H04N5/04 ; G06F3/14 ; H04N21/4402
Abstract:
An apparatus may include a link component and a display component. The link component may be operative to receive media content via data frames over a display interconnect, the data frames received periodically in succession at a first rate corresponding to a native frame rate of the media content. The display component may be operative to display the data frames in succession at a second rate corresponding to a native refresh rate of the display component, the display component operative to re-display data frames already shown to maintain the second rate when new data frames have not been received over the display interconnect.
Public/Granted literature
- US20140002739A1 METHOD AND APPARATUS FOR REDUCING POWER USAGE DURING VIDEO PRESENTATION ON A DISPLAY Public/Granted day:2014-01-02
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