发明授权
US08797287B2 Selective scan of touch-sensitive area for passive or active touch or proximity input
有权
对被动或主动触摸或接近输入的敏感区进行选择性扫描
- 专利标题： Selective scan of touch-sensitive area for passive or active touch or proximity input
- 专利标题（中）： 对被动或主动触摸或接近输入的敏感区进行选择性扫描
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申请号： US13331238申请日： 2011-12-20
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公开(公告)号： US08797287B2公开(公告)日： 2014-08-05
- 发明人: Kishore Sundara-Rajan , Trond Jarle Pedersen , Shahrooz Shahparnia , Vemund Kval Bakken , John Stanley Dubery , Martin John Simmons
- 申请人： Kishore Sundara-Rajan , Trond Jarle Pedersen , Shahrooz Shahparnia , Vemund Kval Bakken , John Stanley Dubery , Martin John Simmons
- 申请人地址： US CA San Jose
- 专利权人： Atmel Corporation
- 当前专利权人： Atmel Corporation
- 当前专利权人地址： US CA San Jose
- 代理机构： Baker Botts LLP
- 主分类号： G06F3/041
- IPC分类号： G06F3/041
摘要：
In one embodiment, an apparatus comprises a touch sensor comprising a touch-sensitive area, and a touch-sensor controller coupled to the touch sensor. The touch-sensor controller is operable when executed to: select one or more regions associated with a stylus within the touch-sensitive area, and scan one or more electrodes within each region.
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