Building automation system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 22, 2005
Grant Date -
Dec 30, 2004
app pub date -
Jun 27, 2003
filing date -
Jun 27, 2003
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A building automation system including user interface units with touchscreens, power drivers, and a controller, all connected to a common trunk conductor. The power drivers are connected to the electrical devices and AC wiring. The building automation system further includes wireless remote controls that are connected to the trunk either through a user interface unit or a wireless transceiver. Any electrical device in the building may be controlled by any of the user interface units and wireless remote controls.
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Family
International Classification(s)
Cited Art Landscape
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