Distortion reduction circuit

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United States of America Patent

PATENT NO 11695424
SERIAL NO

17456207

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Abstract

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An apparatus includes a sampling circuit, a sense circuit, and a tuning circuit. The sampling circuit samples an input signal according to a sampling clock signal to produce a sampled signal. The sense circuit determines a scaling factor based on a distortion in the sampled signal caused by the sampling clock signal. The tuning circuit generates an offset signal based on the sampling clock signal and the scaling factor. The offset signal reduces the distortion in the sampled signal caused by the sampling clock signal.

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Patent Owner(s)

Patent OwnerAddress
INTERNATIONAL BUSINESS MACHINES CORPORATIONNEW ORCHARD ROAD ARMONK NY 10504

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Betke, Jarrett Hoffman Estates, US 9 0
Buchholtz, Timothy Clyde Rochester, US 8 12
Erickson, Karl Rochester, US 13 13
Lindquist, Timothy Rochester, US 16 10
Paulik, George Rochester, US 15 11
Ramirez, Daniel Rochester, US 62 184
Zettles,, IV George Russell Rochester, US 15 16

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