发明名称 |
Data sector phase correction method and disk drive apparatus using the same |
摘要 |
A method to correct a phase of a data sector due to rotational slip of a disk includes measuring a difference in the phase of a servo sector between a plurality of disks and adjusting an amount of cylinder skew of a logical data sector between the plurality of disks based on the measured difference in the phase of a servo sector between the plurality of disks. |
申请公布号 |
US8059359(B2) |
申请公布日期 |
2011.11.15 |
申请号 |
US20090648577 |
申请日期 |
2009.12.29 |
申请人 |
JI BYOUNG KUL;LEE JU-YOUNG;SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
JI BYOUNG KUL;LEE JU-YOUNG |
分类号 |
G11B5/00 |
主分类号 |
G11B5/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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