发明授权
- 专利标题: Proximity sensor calibration
- 专利标题(中): 接近传感器校准
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申请号: US13218777申请日: 2011-08-26
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公开(公告)号: US08826188B2公开(公告)日: 2014-09-02
- 发明人: Leonid Sheynblat , Chenna Bayapureddy , Kyoung Cheol Oh
- 申请人: Leonid Sheynblat , Chenna Bayapureddy , Kyoung Cheol Oh
- 申请人地址: US CA San Diego
- 专利权人: Qualcomm Incorporated
- 当前专利权人: Qualcomm Incorporated
- 当前专利权人地址: US CA San Diego
- 代理机构: Kilpatrick Townsend & Stockton LLP
- 主分类号: G06F3/048
- IPC分类号: G06F3/048 ; G06F3/033
摘要:
The subject matter disclosed herein relates to proximity sensors to measure distance from a surface, and more particularly, calibrating proximity sensors to adjust for various reflecting surfaces.
公开/授权文献
- US20130049641A1 PROXIMITY SENSOR CALIBRATION 公开/授权日:2013-02-28
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