发明名称 |
RECORDING MEDIUM OF DIGITAL DATA, RECORDING METHOD, RECORDING DEVICE, REPRODUCING METHOD, REPRODUCING DEVICE, TRANSMISSION METHOD, AND TRANSMISSION DEVICE |
摘要 |
PROBLEM TO BE SOLVED: To provide a CD which cannot be copied practically. SOLUTION: Main data is encoded by a first encode processing or a second encode processing and recorded. Such prescribed data as in the data row encoded by the first encode processing, DSD (Digital Versatile Disc) is included in the prescribed range while in the data row encoded by the second encode processing, DSD cannot be included in the prescribed range, is encoded by the second encode processing and recorded in a CD 60. COPYRIGHT: (C)2004,JPO |
申请公布号 |
JP2003323762(A) |
申请公布日期 |
2003.11.14 |
申请号 |
JP20020130431 |
申请日期 |
2002.05.02 |
申请人 |
SONY CORP;SONY DISC TECHNOLOGY INC |
发明人 |
SAKO YOICHIRO;INOGUCHI TATSUYA;KIHARA TAKASHI;FURUKAWA SHUNSUKE;KANEDA YORIAKI;SAITO AKINARI;AIDA KIRI;SANO TATSUFUMI;SAKINO TOSHIHIKO;USUI YOSHINOBU |
分类号 |
G11B20/10;G11B20/00;G11B20/14;G11B20/18;H03M5/14;H03M7/46;H03M13/27;H03M13/29;(IPC1-7):G11B20/10 |
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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