Transmitting communications signals over a power line network

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United States of America Patent

PATENT NO 5977650
SERIAL NO

09114779

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Communications signals are transmitted over a power distribution network. A plurality of communications stations which are coupled to the power lines are served by a base station. Communications signals are coupled between the base station and the distribution network, and the flow of the communications signals is controlled according to the station that it is desired to communicate with by preferentially transmitting along or receiving from a power line to which the desired communications station is coupled. The base station can be coupled to each of the power lines or to the busbars at a distribution station.

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Patent Owner(s)

Patent OwnerAddress
RPX CLEARINGHOUSE LLCONE MARKET PLAZA STEUART TOWER SUITE 800 SAN FRANCISCO CA 94105

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fradley, Matthew Grant Old Harlow, GB 1 302
Rickard, Robin Paul Herts, GB 11 1380

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