发明申请
US20120068963A1 Method and System for Emulating a Mouse on a Multi-Touch Sensitive Surface
审中-公开
用于在多触点敏感表面上模拟鼠标的方法和系统
- 专利标题： Method and System for Emulating a Mouse on a Multi-Touch Sensitive Surface
- 专利标题（中）： 用于在多触点敏感表面上模拟鼠标的方法和系统
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申请号： US13194597申请日： 2011-07-29
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公开(公告)号： US20120068963A1公开(公告)日： 2012-03-22
- 发明人: Alan W. Esenther , Kathleen Ryall
- 申请人： Alan W. Esenther , Kathleen Ryall
- 主分类号： G06F3/045
- IPC分类号： G06F3/045
摘要：
A computer implemented method for emulating a mouse with a multi-touch sensitive display surface, wherein a touching of the multi-touch sensitive display surface by a user creates a capacitive coupling between the user and the multi-touch sensitive display surface at a location of the touching. The method senses concurrently a first touching by a first finger at a first location on a multi-touch sensitive display surface and a second touching by a second finger at a second location on the multi-touch sensitive display surface, wherein the sensing uses capacitive couplings between the user and the multi-touch sensitive display surface; and displays a graphic object on the multi-touch display surface at a position dependent on the first location and the second location.
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