发明名称 |
Recording apparatus, reproducing apparatus and recording medium |
摘要 |
A first run length encoder implements run length modulation of a first information signal to generate a second information signal of a run-length-limited code while subjecting the second information signal to DSV control and adding a sync signal to the second information signal to get a third information signal. A converter changes the third information signal into an NRZI signal including information code words. A parity generator produces original parity signals in response to the information code words in the NRZI signal, and combines the information code words and the original parity signals to form a first parity-added signal. A second run length encoder implements run length modulation of only the original parity signals in the first parity-added signal to convert the first parity-added signal into a second parity-added signal while subjecting the second parity-added signal to DSV control. The second parity-added signal is recorded on a recording medium.
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申请公布号 |
US2006123328(A1) |
申请公布日期 |
2006.06.08 |
申请号 |
US20050203156 |
申请日期 |
2005.08.15 |
申请人 |
VICTOR COMPANY OF JAPAN, LTD. |
发明人 |
TONAMI JUNICHIRO;FUJIWARA YUUKI |
分类号 |
G06F11/00;H03M13/00 |
主分类号 |
G06F11/00 |
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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