A study of the sophisticated multi-point control mechanism for video conference using a network transplantable MCU

本研究提出了一种复杂的视频流多点控制机制，该机制可以在广域网上透明迁移。该机制包括qos方法，可以应用于具有IP可移动性的VM（Virtual Machine）中运行的实时应用程序。我们还考虑了一种部署多点控制功能的新平台。此外，我们还研究了在连接到无线局域网环境的移动终端上通过IP多播进行流数据通信的QoS技术。

This research proposed a sophisticated multi-point control mechanism for video streaming that can migrate transparently on the wide area network. This mechanism includes QoS-method that can be applied to real time application running in the VM(Virtual Machine) with IP mobility. And we consider a novel platform for deploying the multipoint control function. Additionally, we also study the QoS technology for stream data communication by an IP multicasting on mobile terminals, which are connected to the wireless LAN environment.