Elevator control system with sleep monitor

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9376289
APP PUB NO 20130270045A1
SERIAL NO

13976560

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Abstract

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An elevator control system includes a control power supply, a computing core in communication with the control power supply, a communication power supply in communication with the computing core, and a sleep monitor in communication with the control power supply, the computing core, and the communication power supply. The sleep monitor is disposed to selectively turn on/off the control power supply and the computing core, and the sleep monitor is disposed to selectively change an operating state of the communication power supply to a low voltage state.

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Patent Owner(s)

Patent OwnerAddress
OTIS ELEVATOR COMPANYONE CARRIER PLACE FARMINGTON CT 06032

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gewinner, Juergen Berlin, DE 7 40
Giannini, Gianfranco Berlin, DE 2 10
Herkel, Peter Berlin, DE 57 352
Mann, Michael Berlin, DE 28 433
Pfeffer, Axel S Berlin, DE 1 5
Tegtmeier, Dirk H Berlin, DE 15 64

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