Remote control system, components and methods
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 19, 1991
Issued Date -
N/A
app pub date -
Apr 25, 1990
filing date -
Feb 11, 1987
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A system for remote control of electrical components in a building or an electrical appliance provides control of electric power flow in response to spread spectrum radio signals propagated through free space within the building. The spread spectrum signal receiver may be mounted entirely within a junction box of the building wiring or entirely within an appliance housing. The transmitter need not be connected to the building or appliance electrical wiring.
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