Data sector phase correction method and disk drive apparatus...

Details Data sector phase correction method and disk drive apparatus... Data sector phase correction method and disk drive apparatus...

2007-08-22

2010-02-16

Wong, K. (Department: 2627)

Dynamic magnetic information storage or retrieval

Automatic control of a recorder mechanism

Controlling the head

Reexamination Certificate

active

07663834

ABSTRACT:
A method to correct a phase of a data sector due to rotational slip of a disk includes measuring a difference in the phase of a servo sector between a plurality of disks and adjusting an amount of cylinder skew of a logical data sector between the plurality of disks based on the measured difference in the phase of a servo sector between the plurality of disks.

REFERENCES:
patent: 5568606 (1996-10-01), Dobbek
patent: 5729718 (1998-03-01), Au
patent: 5835299 (1998-11-01), Lee et al.
patent: 6067206 (2000-05-01), Hull et al.
patent: 6307705 (2001-10-01), Anderson et al.
patent: 6493171 (2002-12-01), Enokida et al.
patent: 6574699 (2003-06-01), Dobbek
patent: 6848019 (2005-01-01), Mobley et al.
patent: 6952322 (2005-10-01), Codilian et al.
patent: 6963462 (2005-11-01), Satoh
patent: 7023648 (2006-04-01), Mizukoshi
patent: 2002/0167752 (2002-11-01), DuLaney et al.
patent: 8-180660 (1996-07-01), None
patent: 2000-123506 (2000-04-01), None
patent: 2001-14818 (2001-01-01), None
patent: 1994-16175 (1994-07-01), None

Affiliated with

Also associated with

Rating

Data sector phase correction method and disk drive apparatus... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Data sector phase correction method and disk drive apparatus..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Data sector phase correction method and disk drive apparatus... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4174613