Wireless power line communication apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4644321
SERIAL NO

06663252

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Abstract

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A field configuration terminal is provided that does not require physical or electrical connection to a remote device of a power line communication system. A toroid is provided that comprises a multiplicity of turns of a conductor that is connected in electrical communication with an amplifier and receiver circuitry within the field configuration terminal. A battery, with associated power supply components, provides a direct current source for the microprocessor and logic of the field configuration terminal and for the amplifier thereof. The toroid of the field configuration terminal is shaped to be disposed around a load management terminal of a power line communication system without physical or electrical contact therewith. Signals are transmitted to and received from the load management terminal by inductively coupling the toroid with the load management terminal in signal communication.

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Patent Owner(s)

Patent OwnerAddress
ABB POWER T&D COMPANY INC A DE CORP630 SENTRY PARK BLUE BELL PA 19422

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kennon, Jerry M Raleigh, NC 8 283

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