发明名称 |
RECORDING MEDIUM HAVING VIDEO DATA STORED THEREIN WHICH IS CAPABLE OF FORCIBLY REPRODUCING SUB-PICTURE IN ACCORDANCE WITH STATE OF REPRODUCTION AND SYSTEM FOR THE SAME |
摘要 |
A recording medium is provided in which video data capable of forcibly reproducing a sub-picture in accordance with a state of reproduction is stored. A sub-picture pack sequence for forming a sub-picture data unit stores a unit header, run-length-compressed sub-picture pixel data and a display sequence table. The display sequence table stores a plurality of display sequences and having, described therein, a command for forcibly outputting sub-picture pixel data as the display sequence.
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申请公布号 |
CA2205240(A1) |
申请公布日期 |
1997.11.14 |
申请号 |
CA19972205240 |
申请日期 |
1997.05.13 |
申请人 |
KABUSHIKI KAISHA TOSHIBA;KABUSHIKI KAISHA TOSHIBA |
发明人 |
HISATOMI, SHUICHI |
分类号 |
G11B19/02;G11B27/034;G11B27/10;G11B27/30;G11B27/32;G11B27/34;H04N5/00;H04N5/445;H04N5/85;H04N7/24;H04N9/804;H04N9/82;(IPC1-7):H04N5/91;H04N5/781 |
主分类号 |
G11B19/02 |
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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