Magnetic recording and reproducing apparatus and semiconductor integrated circuit for use in the same comprising a read/write signal processor having an interleave write data generator

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6700721
APP PUB NO 20020171960A1
SERIAL NO

10191562

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A magnetic recording and reproducing apparatus includes a R/W signal processor having a write data generator arranged to be of an interleave system and transmitting/receiving data to/from the R/W amplifier via a plurality of signal lines. In addition, the R/W amplifier has a compound circuit provided for the write data of the interleave system from the R/W signal processor and is formed as an integrated circuit, moreover, a 1/2 prescaler is provided at the output of the write data generator, making transmitting and receiving write data in NRZI CODE.

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Patent Owner(s)

  • HITACHI GLOBAL STORAGE TECHNOLOGIES JAPAN, LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ashikawa, Kazutoshi Maebashi, JP 8 122
Hirooka, Tsuguyoshi Fujisawa, JP 8 79
Miyazawa, Shoichi Yokohama, JP 29 395
Mori, Masashi Chigasaki, JP 122 968
Saiki, Eisaku Yokohama, JP 24 368
Suzumura, Shintaro Yokohama, JP 10 139
Takashi, Terumi Chigasaki, JP 63 836

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