Recording and/or reproducing apparatus, medium, and method...

Details Recording and/or reproducing apparatus, medium, and method... Recording and/or reproducing apparatus, medium, and method...

2011-04-12

2011-04-12

Chow, Lixi (Department: 2627)

Dynamic information storage or retrieval

Control of storage or retrieval operation by a control...

Mechanism control by the control signal

C369S047380, C369S053380

Reexamination Certificate

active

07924667

ABSTRACT:
A recording and/or reproducing apparatus, medium, and method controlling a write speed of a disk drive. The method may includes measuring a predetermined disk quality evaluating factor affecting a servo control performance in multiple areas of a disk, determining an optimal write speed of the areas of the disk corresponding to the disk quality evaluating factor, and controlling a rotation speed of the disk at an optimal write speed of a corresponding area of the disk, depending on a position of the disk in which writing is to be performed, in a writing mode.

REFERENCES:
patent: 6014726 (2000-01-01), Obata et al.
patent: 7006419 (2006-02-01), Yokoi
patent: 2002/0039335 (2002-04-01), Masaki et al.
patent: 2002/0131350 (2002-09-01), Kurobe et al.
patent: 2002/0181365 (2002-12-01), Nakajo
patent: 2003/0165094 (2003-09-01), Tseng et al.
patent: 2005/0030862 (2005-02-01), Ninomiya
patent: 2006/0245332 (2006-11-01), Shen et al.
patent: 2002-279635 (2002-09-01), None
patent: 2004-199749 (2004-07-01), None
patent: 2003-0073241 (2003-09-01), None
patent: 10-2004-00665 61 (2004-07-01), None
patent: 10-2004-0066654 (2004-07-01), None
patent: 10-2004-0072073 (2004-08-01), None
patent: 10-2004-0090539 (2004-10-01), None
patent: 10-2004-0096334 (2004-11-01), None
Korean Office Action issued Jun. 28, 2006, in related Korean Patent Application No. 10-2005-0024957.

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