发明申请
- 专利标题： METHOD OF VISIBLE LIGHT COMMUNICATION USING ILLUMINANCE SENSOR AND MOBILE COMMUNICATION TERMINAL FOR THE SAME
- 专利标题（中）： 使用照明传感器和移动通信终端可见光通信的方法
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申请号： US14607981申请日： 2015-01-28
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公开(公告)号： US20150139660A1公开(公告)日： 2015-05-21
- 发明人: Jae-Seung Son , Tae-Han Bae , Eun-Tae Won
- 申请人： Samsung Electronics Co., Ltd.
- 优先权： KR10-2011-0069159 20110712
- 主分类号： H04B10/116
- IPC分类号： H04B10/116 ; H04B10/40
摘要：
According to one embodiment, a photo detector-combined illuminance sensor includes a circuit for a Photo Detector (PD) function to detect the illuminance of the ambient environment. The illuminance sensor operates under the control of a controller in a visible light communication terminal. When an optical signal detected by the illuminance sensor is a visible light communication signal, the controller switches to cause the illuminance sensor to operate as the photo detector for the visible light communication in a visible light communication mode.
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