发明授权
US08174504B2 Input device and method for adjusting a parameter of an electronic system
有权
用于调整电子系统参数的输入装置和方法
- 专利标题： Input device and method for adjusting a parameter of an electronic system
- 专利标题（中）： 用于调整电子系统参数的输入装置和方法
-
申请号： US12391011申请日： 2009-02-23
-
公开(公告)号： US08174504B2公开(公告)日： 2012-05-08
- 发明人: Kevin Arthur , William R. Mason, III , Shawn P. Day
- 申请人： Kevin Arthur , William R. Mason, III , Shawn P. Day
- 申请人地址： US CA Santa Clara
- 专利权人： Synaptics Incorporated
- 当前专利权人： Synaptics Incorporated
- 当前专利权人地址： US CA Santa Clara
- 代理机构： Ingrassia Fisher & Lorenz, P.C.
- 主分类号： G06F3/041
- IPC分类号： G06F3/041
摘要：
Input devices and methods are provided for effecting adjustment, in which a sensing system is adapted to detect motion of a first object and a second object in a sensing region and a processing system coupled to the sensing system. The processing system is adapted to detect a change in position of the first object relative to the second object, the first and second objects being simultaneously present in the sensing region, and effect a change in a parameter in response to a motion of the first object in the sensing region.