发明名称 |
Recording medium for storing version information for maintaining recording and/or reproducing compatibility, and method and apparatus for managing the same |
摘要 |
A method of recording read/write compatibility information on an optical disc and a recording medium employing the method. Extended part version information, latest part version having recording capability, and latest part version having reproducing capability are stored in n.xy form on 6 bytes of a reserved zone of a physical format information zone of the optical disc. A recording/reproducing apparatus to record extended part version information on a reserved zone of a physical format information zone of a recording medium. The recording/reproducing apparatus has a base part version and a comparing unit to determine recording/reproducing compatibility with a recording medium having a detailed extended part version stored in a reserved zone of a physical format information zone.
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申请公布号 |
US2006092809(A1) |
申请公布日期 |
2006.05.04 |
申请号 |
US20050304637 |
申请日期 |
2005.12.16 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
KO JUNG-WAN |
分类号 |
G11B20/12;G11B5/76;G11B7/007;H04N5/781 |
主分类号 |
G11B20/12 |
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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