发明授权
- 专利标题： Display monitor electric power consumption optimization
- 专利标题（中）： 显示屏电能消耗优化
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申请号： US12179470申请日： 2008-07-24
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公开(公告)号： US08339429B2公开(公告)日： 2012-12-25
- 发明人: Marco Canu , Sandro Piccinini , Luigi Pichetti , Marco Secchi
- 申请人： Marco Canu , Sandro Piccinini , Luigi Pichetti , Marco Secchi
- 申请人地址： US NY Armonk
- 专利权人： International Business Machines Corporation
- 当前专利权人： International Business Machines Corporation
- 当前专利权人地址： US NY Armonk
- 代理机构： DeLizio Gilliam, PLLC
- 主分类号： G09G5/02
- IPC分类号： G09G5/02
摘要：
Controlling electrical power consumption of a display monitor screen involves grouping screen pixels into different resolution cells, detecting display of one or more windows on the screen, and selectively controlling the cells by providing power only to the pixels in cells corresponding to one or more windows of interest to the user, and reducing power to pixels in remaining cells.
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