| 发明名称 |
RECORDING METHOD, RECORDING DEVICE, AND RECORDING MEDIUM |
| 摘要 |
In a ROW-type DVD-RW medium, a DVD video file is controlled by a temporary VMGI (TMP_VMGI) and an extended file such as a JPEG file other than the DVD video file is controlled by intermediate control information (TMP_EXTI). Furthermore, empty area control information (TMP_SBM) used by UDF or the lik e is added to the temporary VMGI (TMP_VMGI). Thus, a DVD video file and an extended file such as a JPEG file are mixed when recorded for controlling an empty area. Even when an extended file is deleted, it is possible to know an empty area by TMP_SBM. By finalization processing, it is possible to assure compatibility with a reproduction-dedicated optical disc.
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| 申请公布号 |
CA2484707(A1) |
申请公布日期 |
2003.11.20 |
| 申请号 |
CA20032484707 |
申请日期 |
2003.04.22 |
| 申请人 |
SONY CORPORATION;PIONEER CORPORATION |
发明人 |
ARIDOME, KENICHIRO;MATSUNO, KATSUMI;YOSHIOKA, SHINGO;SUGINO, AKINOBU |
| 分类号 |
G11B20/12;G11B11/00;G11B20/10;G11B27/034;G11B27/10;G11B27/32;H04N5/85;H04N9/79;H04N9/804;(IPC1-7):G11B20/12;G11B27/00;G06F12/00;H04N5/92 |
主分类号 |
G11B20/12 |
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