发明名称 |
Information reproducing apparatus and method |
摘要 |
A pit data generation circuit generates a first clock signal synchronized with pit data and a pit synchronization signal from a sum read signal obtained by reading the length of a pit. A division circuit generates a second clock signal by frequency-dividing the first clock signal. The division circuit is reset by the pit synchronization signal, and is capable of adjusting the phase of the second clock signal.
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申请公布号 |
US7301866(B2) |
申请公布日期 |
2007.11.27 |
申请号 |
US20040852487 |
申请日期 |
2004.05.25 |
申请人 |
PIONEER CORPORATION |
发明人 |
KURODA KAZUO;SUZUKI TOSHIO |
分类号 |
G11B7/00;G11B7/24;G11B7/005;G11B7/007;G11B20/00;G11B20/10;G11B20/14 |
主分类号 |
G11B7/00 |
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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