| 发明名称 |
Data processing method, device thereof and program |
| 摘要 |
An optical disk device 4 for acquiring a file path to an AV file data corresponding to a designated data UMID in an optical disk, based on management data MD read out from the optical disk, in response to a request REQ from a computer 3 and further accessing AV file data recorded at a physical address acquired based on the file path.
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| 申请公布号 |
US2005226600(A1) |
申请公布日期 |
2005.10.13 |
| 申请号 |
US20040512827 |
申请日期 |
2004.10.28 |
| 申请人 |
SONY CORPORATION |
发明人 |
SHIBATA YOSHIAKI;SHINKAI MITSUTOSHI |
| 分类号 |
G06F12/00;G11B20/10;G11B20/12;G11B27/00;G11B27/034;G11B27/10;G11B27/32;(IPC1-7):H04N5/783 |
主分类号 |
G06F12/00 |
| 代理机构 |
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代理人 |
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