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method and system for obtaining media data in a network with multicast on application layer
method and system for obtaining media data in a network with multicast on application layer
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机译:应用层上具有组播的网络中获取媒体数据的方法和系统
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摘要
The embodiment of the invention provides a method for obtaining media data in an application layer multicast network and a system thereof, which is characterized in that media connection signaling between nodes are switched, therefore, media data information of the nodes, such as media session information, and the like, can be accurately obtained; then a corresponding phone bill can be generated according to the collected media data information, and quasi real-time charging or flow accounting of the application layer multicast network can be realized.
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