- 专利标题: Information handling system desktop surface display touch input compensation
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申请号: US14939508申请日: 2015-11-12
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公开(公告)号: US09778792B2公开(公告)日: 2017-10-03
- 发明人: Jace W. Files , John T. Morrison , Deeder M. Aurongzeb
- 申请人: Dell Products L.P.
- 申请人地址: US TX Round Rock
- 专利权人: DELL PRODUCTS L.P.
- 当前专利权人: DELL PRODUCTS L.P.
- 当前专利权人地址: US TX Round Rock
- 代理机构: Terrile, Cannatti, Chambers & Holland, LLP
- 代理商 Robert W. Holland
- 主分类号: G06F3/041
- IPC分类号: G06F3/041 ; G06F3/01 ; G06F3/042
摘要:
An information handling system handling system display corrects touch inputs by determining a viewing angle of an end user who makes a touch input and then applying the viewing angle to determine error introduced to the end user's perception of a displayed image. Active correction initiated by a touch of an end user and based on a sensed position, such as by a three dimensional camera, provides more exact positional inputs for touchscreen display devices that are viewed at increased viewing angles, such as horizontally-disposed desktop displays.
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