Filter for segmenting power lines for communications

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United States of America Patent

PATENT NO 7005943
APP PUB NO 20040085172A1
SERIAL NO

10688264

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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There is provided a method for blocking a portion of energy of a signal in a power line. The method includes equipping a high frequency magnetic core with a coil, connecting a capacitor across terminals of the coil to create a resonant circuit that resonates at a frequency of the signal, and placing the magnetic core around the power line, at a location where the blocking is desired.

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Patent Owner(s)

  • ERICSSON INC.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cern, Yehuda Brookline, MA 32 1714

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