Receiver, method, terminal device, light transmissive structure and system for visible light communication

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United States of America Patent

PATENT NO 10998972
SERIAL NO

16461288

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Abstract

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A receiver, method, terminal device, visible light transmissive structure and system for decoding light signals and light signals received in an area of overlap of light rays emanating from different lighting devices, each transmitting unique ID data. Light rays (45, 46, 47) entering the receiver (39) are optically spread apart in longitudinal direction (x) of an array of photodetectors (21). The thus spread light rays (45a, 46a, 47a) are optically diverged and spread further over the radiant active surface (29) of a particular photodetector (22-28), thereby optimizing the amount of light received at a respective photodetector (22-28).

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Patent Owner(s)

Patent OwnerAddress
SIGNIFY HOLDING B V5656 AE EINDHOVEN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Yan, Caijie Eindhoven, NL 13 55
Zhang, Shengli Eindhoven, NL 11 55

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