发明名称 |
Recording medium, recording method, reproduction apparatus and method, and computer-readable program |
摘要 |
An AV Clip generated by multiplexing video and graphics streams is recorded on a BD-ROM. The graphics stream is a sequence of PES packets. The PES packets include ODSs (Object Definition Segments) carrying graphics data and PCSs (Presentation Control Segments) carrying control information. A PCS indicates that graphics data in a preceding ODS in the arrangement is to be displayed at a predetermined time in a state of being overlaid on the video stream. The PCS and the preceding ODS belong to different DSs, and the graphics data in the preceding ODS may be non-referenced graphics data that is not referenced by a PCS which belongs to the same DS as the preceding ODS.
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申请公布号 |
US2006291814(A1) |
申请公布日期 |
2006.12.28 |
申请号 |
US20060508636 |
申请日期 |
2006.08.23 |
申请人 |
YAHATA HIROSHI;MCCROSSAN JOSEPH;OKADA TOMOYUKI;IKEDA WATARU |
发明人 |
YAHATA HIROSHI;MCCROSSAN JOSEPH;OKADA TOMOYUKI;IKEDA WATARU |
分类号 |
H04N7/00;G06G5/00;G06T13/00;G11B19/02;G11B27/034;G11B27/30;G11B27/32;G11B27/34;H04N5/765;H04N5/85;H04N5/91;H04N5/92;H04N5/93;H04N9/804;H04N9/806;H04N9/82 |
主分类号 |
H04N7/00 |
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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