发明名称 |
METHOD FOR SETTING ZONE FORMAT OF A DISK FOR STORING DATA AND DISK DRIVE |
摘要 |
A method for dividing a data area on a disk into a plurality of concentric zones and determining a format for each zone so that data tracks in the zone have the same number of data sectors. The method includes dividing a data area into a plurality of zones with provisional boundaries. The method also includes determining a linear recording density for a selected zone. The method further includes selecting the number of data sectors per data track corresponding to the determined linear recording density from specified values. Moreover, the method includes resetting a boundary of the zone at a new boundary shifted from the provisional boundary according to a selected value.
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申请公布号 |
US2011085259(A1) |
申请公布日期 |
2011.04.14 |
申请号 |
US20090639926 |
申请日期 |
2009.12.16 |
申请人 |
MAEDA YOSHIHIKO;IKEDA MASAOMI;KUWAMURA NOBUHIRO;TSUNOKAWA TOSHIHIKO;OSAKI AKIRA |
发明人 |
MAEDA YOSHIHIKO;IKEDA MASAOMI;KUWAMURA NOBUHIRO;TSUNOKAWA TOSHIHIKO;OSAKI AKIRA |
分类号 |
G11B5/09 |
主分类号 |
G11B5/09 |
代理机构 |
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代理人 |
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