发明申请
- 专利标题： Control system for differentiating multiple users
- 专利标题（中）： 用于区分多个用户的控制系统
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申请号： US11098089申请日： 2005-04-04
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公开(公告)号： US20060220788A1公开(公告)日： 2006-10-05
- 发明人: Paul Dietz , Bret Harsham , Samuel Shipman , Clifton Forlines , Darren Leigh , William Yerazunis , Bent Schmidt-Nielsen , Kathleen Ryall
- 申请人： Paul Dietz , Bret Harsham , Samuel Shipman , Clifton Forlines , Darren Leigh , William Yerazunis , Bent Schmidt-Nielsen , Kathleen Ryall
- 主分类号： H04L9/32
- IPC分类号： H04L9/32
摘要：
A system differentiates user controls by arranging a conductive surface in a close approximation to each control. A transmitter is connected to the conductive surfaces. The transmitter emits a unique signal to each conductive surface. Electrodes are arranged in close proximity to users of the controls, and a receiver is connected to each corresponding electrode. A particular user is associated with a particular control when the particular user is capacitively coupled to a particular conductive surface via the electrode, the receiver and the transmitter.
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