Impedence regulator to block power line interference

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United States of America Patent

PATENT NO 5844789
SERIAL NO

08929250

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An impedance regulator system and method which offers a large effective high-frequency block to isolate RF signals transmitted on power lines is presented. High-current inductors in series are inductively coupled over the RF band to physically smaller, low-current coupling inductors. The coupling inductors induce a degenerative or canceling at RF frequencies in the high-current inductors, resulting in the effective inductor increase and hence higher impedance over the RF band.

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Patent Owner(s)

Patent OwnerAddress
AT&T CORP32 AVENUE OF THE AMERICAS NEW YORK NY 10013-2412

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Wynn, Woodson Dale Basking Ridge, NJ 8 305

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