Method for realizing multi-cast business data based on mobile network
A technology of service data and multicast service, which is applied in the field of mobile network, and can solve the problems of IUB interface resource occupation, user number limit, service data cannot be multicast, etc.
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[0105] The present invention will be described in further detail below in conjunction with the accompanying drawings.
[0106] The basic implementation idea of the present invention is that when transmitting service data between the application server and UE, the original point-to-point transmission mode is changed to a point-to-multipoint transmission mode, that is, multicasting of service data is realized.
[0107] Figure 2a Shown is a schematic diagram of an implementation principle of implementing multicast by applying the present invention. A multicast agent module is set in the RAN, and each UE interacts with the RAN and the CN respectively to activate the PDP. Afterwards, the data source used to provide business data only needs to send a copy of all its own business data to the multicast agent module in the RAN through the router, and the existing transmission mode is still used to realize the transmission between the UE and the RAN, that is, every A dedicated data...
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