发明名称 |
Information recording medium, information recording device and method, and computer program |
摘要 |
An information recording medium such as DVD-R, DVD-RW or the like is provided with a user information recording area in which user information can be recorded. The user information recording area has pre-recorded areas for preventing recording/reproduction of the user information, in a plurality of portions. The user information recording area is divided by the pre-recorded areas into a plurality of partial recording areas including a partial recording area smaller than a unit area in which record information of a read-only recording medium is recorded.
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申请公布号 |
US8027240(B2) |
申请公布日期 |
2011.09.27 |
申请号 |
US20050596077 |
申请日期 |
2005.05.09 |
申请人 |
PIONEER CORPORATION |
发明人 |
KURODA KAZUO |
分类号 |
G11B7/24;G11B7/007;G11B20/00;G11B20/10;G11B20/12;G11B27/00;G11B27/10 |
主分类号 |
G11B7/24 |
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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