发明名称 |
REPRODUCTION DEVICE, REPRODUCTION METHOD, REPRODUCTION PROGRAM, AND RECORDING MEDIUM |
摘要 |
<p>It is possible to realize a user interface having a high degree of freedom and high power of expression in a recorded medium of a large capacity. There is provided a flag indicating whether the play item has multi-angle structure which can be reproduced by a plurality of angles. Moreover, at the head of a decode unit, there is provided a flag indicating whether it is an angle switching-enabled point. In a seamless multi-angle structure, angle switching can be performed without increasing the number of interleave units. In the non-seamless multi-angle structure, by using this flag, a predetermined area of the end side of each angle is made angle switching-disabled, so as to eliminate discontinuity of reproduction when coming out of the multi-angle. Moreover, there is provided a flag indicating whether it is possible to reproduce the sub item asynchronously with the main path so that the sub play item of audio alone can be used as BGM.</p> |
申请公布号 |
WO2004098183(A1) |
申请公布日期 |
2004.11.11 |
申请号 |
WO2004JP05805 |
申请日期 |
2004.04.22 |
申请人 |
SONY CORPORATION;HAMADA, TOSHIYA;KATO, MOTOKI |
发明人 |
HAMADA, TOSHIYA;KATO, MOTOKI |
分类号 |
H04N5/93;G11B5/09;G11B20/10;G11B20/12;G11B27/00;G11B27/034;G11B27/10;G11B27/32;G11B27/34;H04N1/00;H04N5/781;H04N5/85;H04N5/92;H04N9/804;H04N9/806;H04N9/82;(IPC1-7):H04N5/92 |
主分类号 |
H04N5/93 |
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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