发明名称 |
Write strategy circuit, write strategy method, and optical disk apparatus |
摘要 |
A write strategy circuit and a write strategy method for capturing data are disclosed. A strategy clock generator generates a strategy clock signal based on a channel clock signal. A phase controller produces a capturing channel clock signal by controlling a phase of the channel clock signal in synchronization with the strategy clock signal. A data capturing circuit captures the data in synchronization with the capturing channel clock signal. A phase determination circuit determines whether a length of the data corresponds to a predetermined value. A strategy correction circuit applies a predetermined strategy correction to the data based on the strategy clock signal. In this case, the phase controller controls the phase of the channel clock signal based on a determination result of the phase determination circuit. An optical disk apparatus using the write strategy circuit or the write strategy method is also disclosed.
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申请公布号 |
US2004190419(A1) |
申请公布日期 |
2004.09.30 |
申请号 |
US20040808079 |
申请日期 |
2004.03.24 |
申请人 |
MORIOKA MAKOTO |
发明人 |
MORIOKA MAKOTO |
分类号 |
G11B20/10;G11B7/0045;G11B20/14;(IPC1-7):G11B7/00 |
主分类号 |
G11B20/10 |
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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