Systems, methods and apparatus for transmitting radio frequency

Optical: systems and elements – Deflection using a moving element – Using a periodically moving element

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34082572, H04B 1000

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active

053830440

ABSTRACT:
Systems, methods and devices are provided for remotely transmitting a control command to a device having a light sensor for receiving the control command in the form of a light energy signal. A radio frequency remote control signal is produced within an enclosure of a remote control unit (such as a hand-held remote control unit) and is radiated therefrom to a radio frequency receiver. The receiver converts the received signal to a light energy signal which it applies to the light sensor of the device to provide the command thereto.

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"UHF Microtransmitter", 1989, RF Monolithics, Inc., Dallas, Tex. (4 pages).
"MX 1019 UHF Microtransmitter", 1990, RF Monolithics, Inc., Dallas, Tex. (1 page).

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