Satellite IP multicasting system and method
A satellite and multicast technology, applied in the field of satellite IP multicast system and method, can solve the problems of limited number of parallel connectors, difficulty in smoothly providing content services, cost, etc.
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[0035] In one embodiment, the multimedia content to be streamed from the CP to the satellite transmission system is sent in multimedia packets. The satellite transmission system transmits the satellite modulation signal corresponding to the multimedia packet to the satellite reception system via the satellite. The satellite receiving system demodulates the satellite modulated signal into multimedia packets to send the demodulated signal to the local IP multicast network. The local IP multicast network forwards the multimedia packets to the terminal routers.
[0036] refer to image 3 , content providers 100 a and 100 b connected to the backbone network 200 such as Internet broadcasting stations or online universities include a management server 102 , a streaming server 104 and a router 106 .
[0037] The management server 102 controls the network, Internet connection, authentication and streaming. The streaming server 104 provides multimedia content, interacting with the cont...
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