Invention Grant
- Patent Title: Controlling brightness of light sources used for data transmission
- Patent Title (中): 控制用于数据传输的光源的亮度
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Application No.: US14309793Application Date: 2014-06-19
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Publication No.: US09467226B2Publication Date: 2016-10-11
- Inventor: Clint F. Chaplin
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Agency: Sherman IP LLP
- Agent Kenneth L. Sherman; Steven Laut
- Main IPC: H04B10/06
- IPC: H04B10/06 ; H04B10/116 ; H04B10/114
Abstract:
A method includes receiving a transmitted code via visible light communication from a light source. The transmitted code is decoded using a translation table. The translation table indicates raw data corresponding to the transmitted code as well as a duty cycle corresponding to the transmitted code.
Public/Granted literature
- US20140301738A1 CONTROLLING BRIGHTNESS OF LIGHT SOURCES USED FOR DATA TRANSMISSION Public/Granted day:2014-10-09
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