| 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.</p> |
| 申请公布号 |
WO0162001(A1) |
申请公布日期 |
2001.08.23 |
| 申请号 |
WO2001SE00288 |
申请日期 |
2001.02.13 |
| 申请人 |
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) |
发明人 |
EINARSSON, TORBJOERN;SJOEBERG, RICKARD;CHRISTOPOULOS, CHARILAOS;BJOERK, NIKLAS;ADAM, JOSEPH |
| 分类号 |
H04N7/15;H04N19/40;H04N19/48;H04N19/90;(IPC1-7):H04N7/15 |
主分类号 |
H04N7/15 |
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