发明名称 |
Data reproducing apparatus |
摘要 |
A data reproducing system is provided wherein data stored in an optical disk can be read and, in accordance with a coded error detection and correction code, can have an error pointer defined in synchronization with a modulated data of one symbol. This information can be transmitted, through a time division multiplexing circuit, at a faster clock speed than a demodulating clock with which the timing of a data demodulating will be controlled.
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申请公布号 |
US5216677(A) |
申请公布日期 |
1993.06.01 |
申请号 |
US19900585409 |
申请日期 |
1990.09.20 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
TAKAGI, YUJI;SATOH, ISAO;FUKUSHIMA, YOSHIHISA;MURAI, KATSUMI |
分类号 |
G11B20/18;H03M13/31 |
主分类号 |
G11B20/18 |
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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