发明名称 |
Compensation for jitter in servo signal within data storage device |
摘要 |
For compensating for jitter within a data storage device in real time, a jitter amount is determined from timings of servo signals for sectors of the data storage device. A timing of a servo gate pulse is adjusted for accessing another sector depending on the jitter amount. Such a jitter amount depends on the eccentricity of a disc having the sectors within the data storage device.
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申请公布号 |
US7184234(B2) |
申请公布日期 |
2007.02.27 |
申请号 |
US20050051859 |
申请日期 |
2005.02.04 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
KIM JAE-HYEONG |
分类号 |
G11B5/02;G11B20/10;G11B5/596;G11B7/08;G11B7/095;G11B21/03;G11B21/10 |
主分类号 |
G11B5/02 |
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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