| 发明名称 |
A method and an apparatus for video mixing of bit streams |
| 摘要 |
<p>In a method and an apparatus for mixing video streams, the video mixing takes place in the compressed domain. The computational load is thereby reduced, which in turn saves costs. A Possible application is a multi-point control unit (MCU) provided as a centralized unit in a video conference. <IMAGE></p> |
| 申请公布号 |
GB2374234(B) |
申请公布日期 |
2004.02.11 |
| 申请号 |
GB20020016520 |
申请日期 |
2001.02.13 |
| 申请人 |
* TELEFONAKTIEBOLAGET LM ERICSSON |
发明人 |
TORBJOERN * EINARSSON;RICKARD * SJOEBERG;CHARILAOS * CHRISTOPOULOS;NIKLAS * BJOERK;JOSEPH * ADAM |
| 分类号 |
H04N7/15;H04N19/40;H04N19/48;H04N19/90;(IPC1-7):H04N7/15;H04N5/262 |
主分类号 |
H04N7/15 |
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