- 专利标题： Sparse refresh of display
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申请号： US11273001申请日： 2005-11-14
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公开(公告)号： US20060061581A1公开(公告)日： 2006-03-23
- 发明人: Thomas Willis , Steven Midford
- 申请人： Thomas Willis , Steven Midford
- 专利权人： Intel Corporation
- 当前专利权人： Intel Corporation
- 主分类号： G09G5/36
- IPC分类号： G09G5/36
摘要：
A method, apparatus, and signal-bearing medium for sending to a display device modified regions of a frame buffer. A frame buffer is divided into the regions, and data in the frame buffer represents pixels on the display device. The frame buffer accumulates writes until the region being written to changes, at which time the region is copied to the display device.
公开/授权文献
- US07348987B2 Sparse refresh of display 公开/授权日：2008-03-25
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