Signal processing device, magnetic information playback device, and signal processing method

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United States of America Patent

PATENT NO 9747161
SERIAL NO

14923441

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Abstract

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The invention provides a signal processing device, including: an extraction section that extracts, from an input digital signal, a decoding target signal at an extraction timing that has been determined as a timing for extracting the decoding target signal; a decoding section that decodes the decoding target signal by estimating, by a maximum likelihood decoding, a candidate for a decoding result of the decoding target signal extracted by the extraction section and detecting a maximum likelihood decoding result; and an adjustment section that adjusts the extraction timing using a likelihood of the candidate for the decoding result estimated by the decoding section.

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Patent Owner(s)

  • FUJIFILM CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Musha, Atsushi Kanagawa, JP 40 826
Shimizu, Osamu Kanagawa, JP 127 1774

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