Determining track density capability in a storage device

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United States of America Patent

PATENT NO 9099135
SERIAL NO

14644343

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Abstract

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Methods including determining a distribution of a position error signal (PES) of a magnetoresistive head by obtaining PES data from a servo controller associated with the magnetoresistive head; determining an encroachment function of a storage disc; and determining a track density of the storage disc by considering both the PES distribution and the encroachment function.

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Patent Owner(s)

  • SEAGATE TECHNOLOGY LLC

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bao, HaoJi Singapore, SG 2 10
Feng, Aigang Singapore, SG 2 45
Ngwe, Myint Singapore, SG 45 697

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