发明名称 |
Data recording apparatus, data recording method, and optical recording medium |
摘要 |
Data is recorded on packet basis to a track of an optical recording medium and the data is pseudo-erased by erasing contents information of the track having the data. Information indicating the end position of the packet containing the data is recorded on the optical recording medium and a new data is recorded to the track where the data has been pseudo-erased in accordance with the information indicating the end position of the packet.
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申请公布号 |
US2001026518(A1) |
申请公布日期 |
2001.10.04 |
申请号 |
US20010819849 |
申请日期 |
2001.03.29 |
申请人 |
SONY CORPORATION |
发明人 |
SHISHIDO YUKIO |
分类号 |
G11B7/004;G11B7/0045;G11B7/0055;G11B20/10;G11B20/12;G11B27/00;G11B27/034;G11B27/036;G11B27/19;G11B27/24;G11B27/30;G11B27/32;(IPC1-7):G11B7/00 |
主分类号 |
G11B7/004 |
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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