Thermostat circuitry to control power usage

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United States of America Patent

PATENT NO 9857091
SERIAL NO

14088312

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An operation alteration of a network attached thermostat to control power usage. Control wires for a heating and air conditioning system may be connected to a thermostat control circuit configured to control the system. A power extraction circuit may be coupled to the control wires configured to extract power from the control wires. The power may be put into a storage device. The power may be provided to the thermostat control circuit and a WiFi radio module. The radio module may provide a network connection for the thermostat. Circuitry and techniques may be provided to reduce power usage by the thermostat components.

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Patent Owner(s)

  • HONEYWELL INTERNATIONAL INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Juntunen, Robert D Minnetonka, US 47 2123
Lemire, Patrick R La Prairie, CA 11 280
Robideau, Kurt Zimmerman, US 6 113

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