发明授权
US07965459B2 Wavelets-based detection of proximity between a sensor and an object
有权
基于小波检测传感器和物体之间的接近度
- 专利标题： Wavelets-based detection of proximity between a sensor and an object
- 专利标题（中）： 基于小波检测传感器和物体之间的接近度
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申请号： US12338375申请日： 2008-12-18
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公开(公告)号： US07965459B2公开(公告)日： 2011-06-21
- 发明人: Ramakrishnan Narayanan , Ju-il Lee , Mark David Bedillion
- 申请人： Ramakrishnan Narayanan , Ju-il Lee , Mark David Bedillion
- 申请人地址： US CA Scotts Valley
- 专利权人： Seagate Technology LLC
- 当前专利权人： Seagate Technology LLC
- 当前专利权人地址： US CA Scotts Valley
- 代理机构： Westman, Champlin & Kelly, P.A.
- 代理商 Alan G. Rego
- 主分类号： G11B27/36
- IPC分类号： G11B27/36 ; G11B21/02
摘要：
A circuit includes a proximity detection component that applies wavelet analysis to a sensed signal from a sensor and responsively provides an output indicative of whether proximity exists between the sensor and an object that causes the sensor to produce the sensed signal.
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