发明名称 |
Method for display time stamping and synchronization of multiple video object planes |
摘要 |
<p>A method of encoding a local time base embedded in the compressed data is disclosed. The local time base is encoded in two parts. The first part has a modulo time base that indicates the specific interval in the reference time base and the second part has a time base increment relative to the reference time. Two forms of time base increment is used to allow for the possibility of different encoding order and displaying order. A mechanism for the synchronization of multiple compressed streams with local time base is also described. A time base offset mechanism is also used to allow finer granularity synchronization of the multiple compressed streams. <IMAGE></p> |
申请公布号 |
EP1073277(A1) |
申请公布日期 |
2001.01.31 |
申请号 |
EP20000122579 |
申请日期 |
1997.07.03 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
TAN, THIOW KENG;SHEN, SHENG MEI;LEE, CHAK JOO |
分类号 |
H04N5/93;G06F17/30;H04J3/06;H04N7/24;H04N7/52;H04N7/58;H04N7/62;H04N19/00;H04N19/577;H04N19/59;H04N19/70;H04N19/85;(IPC1-7):H04N7/62;H04N7/26 |
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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