发明申请
US20120013565A1 Techniques for Locally Improving Signal to Noise in a Capacitive Touch Sensor
审中-公开
在电容式触摸传感器中局部改善信号噪声的技术
- 专利标题: Techniques for Locally Improving Signal to Noise in a Capacitive Touch Sensor
- 专利标题(中): 在电容式触摸传感器中局部改善信号噪声的技术
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申请号: US12838422申请日: 2010-07-16
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公开(公告)号: US20120013565A1公开(公告)日: 2012-01-19
- 发明人: Jonathan Westhues , Jefferson Y. Han
- 申请人: Jonathan Westhues , Jefferson Y. Han
- 申请人地址: US NY New York
- 专利权人: PERCEPTIVE PIXEL INC.
- 当前专利权人: PERCEPTIVE PIXEL INC.
- 当前专利权人地址: US NY New York
- 主分类号: G06F3/044
- IPC分类号: G06F3/044
摘要:
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for digital signal processing (DSP) techniques for generally improving a signal-to-noise ratio (SNR) of capacitive touch sensors.
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