Infrared repeater

Details Infrared repeater Infrared repeater

1995-06-06

1997-02-11

Chin, Wellington

Optical: systems and elements

Deflection using a moving element

Using a periodically moving element

359146, 359176, 34082571, H04B 1000

Patent

active

056026641

ABSTRACT:
An IR repeater is disclosed which is resistant to CFL interference. The IR repeater includes a receiver section for receiving an IR light signal representing a coded signal modulated by a modulating signal, and for detecting the coded signal. An oscillator generates a transmitter modulating signal, and a transmitter section, coupled to the receiver section and the oscillator, generates an IR light signal representing the detected coded signal modulated by the transmitter modulating signal.

REFERENCES:
patent: 4809257 (1989-02-01), Gantenbein et al.
patent: 5301355 (1994-04-01), Koihuma et al.
patent: 5349463 (1994-09-01), Hirohashi et al.
Data Sheet for TEMIC TFMS 5..0 -series Photo Modules.

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