Magnetic recording medium and drive apparatus therefor

Details Magnetic recording medium and drive apparatus therefor Magnetic recording medium and drive apparatus therefor

2008-04-15

2008-04-15

Wellington, Andrea (Department: 2627)

Dynamic magnetic information storage or retrieval

General processing of a digital signal

Data in specific format

Reexamination Certificate

active

10167498

ABSTRACT:
A flexible recording medium, which has a track width in the range of approximately 1-3 μm, capable of facilitating good tracking control. A magnetic pattern bearing servo signals is provided on the guard bands formed on both sides of a data track of a magnetic recording medium. An improvement in tracking control is achieved by performing the servo tracking in a continuous manner.

REFERENCES:
patent: 4551777 (1985-11-01), Saito et al.
patent: 4642709 (1987-02-01), Vinal
patent: 4935830 (1990-06-01), Hiraoka et al.
patent: 5339207 (1994-08-01), Moon et al.
patent: 5341255 (1994-08-01), Starr et al.
patent: 5465183 (1995-11-01), Hattori
patent: 5689384 (1997-11-01), Albrecht et al.
patent: 5694265 (1997-12-01), Kosugi et al.
patent: 5828536 (1998-10-01), Morita
patent: 5901003 (1999-05-01), Chainer et al.
patent: 5903411 (1999-05-01), Tomita et al.
patent: 6016547 (2000-01-01), Ono
patent: 6055139 (2000-04-01), Ohtsuka et al.
patent: 6324032 (2001-11-01), Ohtsuka et al.
patent: 6347016 (2002-02-01), Ishida et al.
patent: 6388833 (2002-05-01), Golowka et al.
patent: 6426844 (2002-07-01), Anderson et al.
patent: 6493174 (2002-12-01), Stubbs
patent: 6798596 (2004-09-01), Lim et al.
patent: 0 690 442 (1996-01-01), None
patent: 58-035769 (1983-03-01), None
patent: 61085602 (1986-05-01), None
patent: 63-098820 (1988-04-01), None
patent: 63-183623 (1988-07-01), None
patent: 63-183623 (1988-07-01), None
patent: 10-40544 (1998-02-01), None
patent: 10-083640 (1998-03-01), None
patent: 10-269566 (1998-10-01), None
patent: WO 89/01685 (1989-02-01), None

Affiliated with

Also associated with

Rating

Magnetic recording medium and drive apparatus therefor does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Magnetic recording medium and drive apparatus therefor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Magnetic recording medium and drive apparatus therefor will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3918917