| 发明名称 |
METHOD AND APPARATUS FOR SUPPORTING AVC IN MP4 |
| 摘要 |
<p>Sub-sample metadata defining sub-samples within each sample of multimedia data is created. Further, a file associated with the multimedia data is formed. This file includes the sub-sample metadata, as well as other information pertaining to the multimedia data.</p> |
| 申请公布号 |
EP1481552(A1) |
申请公布日期 |
2004.12.01 |
| 申请号 |
EP20030711235 |
申请日期 |
2003.02.24 |
| 申请人 |
SONY ELECTRONICS INC. |
发明人 |
VISHARAM, MOHAMMED, ZUBAIR;TABATABAI, ALI;WALKER, TOBY |
| 分类号 |
G06F19/00;G06F17/30;H04N7/24;H04N7/26;(IPC1-7):H04N7/24 |
主分类号 |
G06F19/00 |
| 代理机构 |
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| 地址 |
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