Servo tracking using a single servo writing pass per track for multi sensors

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United States of America Patent

PATENT NO 9792939
SERIAL NO

14276504

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Abstract

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At least a portion of a first servo mark is read using a first read head during a rotation of a disk, the rotation comprising no more than 360 degrees. At least a portion of a second servo mark is read using a second read head during the rotation of the disk. Tracking positions of the first read head and the second read head are determined during the rotation based on reading the first servo mark and the second servo mark.

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Patent Owner(s)

  • SEAGATE TECHNOLOGY LLC

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mendonsa, Riyan Minneapolis, US 17 172
Pokharel, Puskal Prasad Edina, US 21 184

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