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Method and apparatus for architecting multimedia conferencing services using SDN
Method and apparatus for architecting multimedia conferencing services using SDN
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机译:使用SDN架构多媒体会议服务的方法和装置
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摘要
A multimedia conferencing service uses accessible-forwarding-plane network elements such as OpenFlow® controllers and OpenFlow®-enabled switches. A conferencing server receives a conference subscription request including a network address of a L2/L3 signaling server, and connects to an accessible-forwarding-plane controller to control an accessible-forwarding-plane switch. Flow tables and group tables are managed to classify traffic with minimum table usage and update frequency. Media channels are established between clients through the OpenFlow®-enabled switches, relieving bottlenecks at the conferencing server.
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