Disk drive sensor selection

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9576597
APP PUB NO 20160267931A1
SERIAL NO

14656348

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Implementations described and claimed herein includes a method comprising selecting a zone of one or more tracks on a disk drive having a plurality of magnetic sensors on a transducer head, determining a performance matrix related to the selected track zone, and selecting a first subset and a second subset of the plurality of magnetic sensors based on the determined performance matrix, wherein only the first subset of the plurality of magnetic sensors are used for data recovery in the selected track zone, and the second subset of the plurality of magnetic sensors are used for servo recovery.

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Patent Owner(s)

  • SEAGATE TECHNOLOGY LLC

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Pokharel, Puskal Bloomington, US 2 23
Trantham, Jon Chanhassen, US 17 305

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