Apparatus with a portable UHF radio transmitter remote for controlling one or more of infrared controlled appliances
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 13, 1993
Issued Date -
N/A
app pub date -
Oct 16, 1991
filing date -
Mar 16, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A plurality of infrared controlled appliances are controlled from a single UHF radio transmitter remote controller. The controller provides a plurality of separate distinct output control signals to an UHF to infrared transponder. The transponder has a UHF receiver, an infrared receiver, and an infrared transmitter. In one mode of operation, the transponder stores a received infrared signal and correlates it with a received UHF signal. In the operational mode, the transponder transmits a stored infrared signal through the infrared transmitter upon receiving a correlated UHF signal.
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Cited Art Landscape
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