Systems and methods for using worf to identify burst patterns for repair
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United States of America Patent
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Nov 20, 2007
Grant Date -
Jul 21, 2005
app pub date -
Mar 16, 2005
filing date -
Aug 20, 2003
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The misplacement of a servo burst during a servowriting or self-servowriting process can be corrected by erasing and re-writing that burst. In addition, WORF information of a track can be saved in memory for future servowriting and/or can be utilized to compare with a pre-determined threshold to identify servo bursts to be repaired. Alternatively, a batch writing approach can be used to minimize the time needed to re-write misplaced bursts. This description is not intended to be a complete description of, or limit the scope of, the invention. Other features, aspects, and objects of the invention can be obtained from a review of the specification, the figures, and the claims.
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