| 发明名称 |
METHOD AND APPARATUS FOR AV DATA RECORDING, AND DISK RECORDED BY THE METHOD AND APPARATUS |
| 摘要 |
A method for AV data recording is provided in which seek operation is minimized if a file system of UDF is used. The method uses file management information in order to manage consecutive blocks on a disk as extents and to manage groups of extents as files. A new directory is created on a disk, and an allocated blank extent is kept as a reserve area to record the file management information.
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| 申请公布号 |
WO0111626(A1) |
申请公布日期 |
2001.02.15 |
| 申请号 |
WO2000JP05122 |
申请日期 |
2000.07.31 |
| 申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
NAKAMURA, TADASHI;ITOH, MASANORI;HINO, YASUMORI;SHIMOTASHIRO, MASAFUMI |
| 分类号 |
G06F3/06;G06F17/30;G11B20/12;G11B27/034;G11B27/11;G11B27/32;G11B27/34;G11B27/36;H04N5/85;H04N9/804;(IPC1-7):G11B27/00;G06F12/00;H04N5/92 |
主分类号 |
G06F3/06 |
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