Recording medium having spare area for defect management and...

Details Recording medium having spare area for defect management and... Recording medium having spare area for defect management and...

2007-02-06

2007-02-06

Tran, Thang V. (Department: 2627)

Error detection/correction and fault detection/recovery

Pulse or data error handling

Replacement of memory spare location, portion, or segment

C369S275300

Reexamination Certificate

active

10699657

ABSTRACT:
A recording medium having a spare area for defect management and the management information of the spare area, a spare area allocation method, and a defect management method. When a primary spare area is allocated for slipping replacement and linear replacement upon initialization, and a remaining portion of the primary spare area after slipping replacement and allocated for linear replacement after initialization are insufficient, a supplementary spare area is allocated.

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