发明名称 |
Extended Multimedia File Structure and Multimedia File Producting Method and Multimedia File Executing Method |
摘要 |
Provided are an extended multimedia file structure, a multimedia file producing method, and a multimedia file executing method. The extended multimedia file structure includes: a metadata section including a media initial object descriptor (IOD) field and at least one track pointer; and a media data section including at least one media block indicated by the track pointer, wherein the at least one track pointer indicates a detail media resource contained in an embedded multimedia file or an external multimedia file.
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申请公布号 |
US2009024644(A1) |
申请公布日期 |
2009.01.22 |
申请号 |
US20050576485 |
申请日期 |
2005.10.13 |
申请人 |
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE |
发明人 |
CHO YONG JU;KIM JAE GON;HONG JIN WOO;LIM YOUNG KWON;SONG MOON SUP;KIM HYOUNG JOONG |
分类号 |
G06F7/00;G06F17/30;H04N7/24 |
主分类号 |
G06F7/00 |
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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