Visible light communication apparatus and visible light...

Optical communications – Transmitter and receiver system – Including visible light modulation

Reexamination Certificate

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Details

C398S017000

Reexamination Certificate

active

07912377

ABSTRACT:
A PLC modem performs communication via transmission lines made of a pair of cables as an example of a wired transmission line. Data displaying an operation state of the PLC modem is transmitted to a light emitting part via a modulator, and is converted into a high-speed flash signal for output.

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