Method, system and broadcasting sever for implementation of broadcasting media resources in next-generation networks
A technology of broadcast server and media resources, applied in the field of media broadcast server, can solve the problem of high cost
Active Publication Date: 2015-02-11
CHINA TELECOM CORP LTD
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Problems solved by technology
[0005] A technical problem to be solved by the present invention is to provide a method and system for realizing broadcasting of media resources in a next-generation network, which can solve the problem of high cost of providing shared resource service services in a softswitch network
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[0018] The present invention will be described more fully hereinafter with reference to the accompanying drawings, in which exemplary embodiments of the invention are illustrated.
[0019] The basic idea of the present invention is to add MCS (Media Broadcasting Server, media broadcasting server) equipment in the network system, utilize the principle of multicasting or broadcasting, pass the signaling control of AS, realize inputting a kind of media resource by MCS equipment to all calling this The function of broadcasting for users of similar services.
[0020] figure 1 A network architecture diagram showing voice broadcasting in the next generation network of the present invention. Such as figure 1 As shown, the network system includes an AS (application server) 11, an MCS 12, (one or more) media resource platforms 13, and users 14 (for example, users A and B). Among them, AS 11 receives a call from calling user 14, determines the service identifier according to the cal...
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The invention discloses a method, a system and a media broadcast sever for implementation of broadcasting media resources in next-generation networks. The method includes that an application sever determines a service identifier according to a called number in a call and transmits the service identifier and address information of a calling party to the broadcast sever; the broadcast sever determines an input port on an input interface corresponding to the service identifier, distributes an output port on an output interface for the calling party, establishes media connection with the calling party according to the address information of the calling party; and the broadcast sever forwards the media resources on the input port to the output port and then transmits the media resources to the calling party. The method, the system and the sever solve the problem of incapability of providing shared media resource services with high concurrency value, such as providing 12121 weather forecast and the like due to limited numbers of media sever ports under the current soft switch networks.
Description
technical field [0001] The invention relates to the field of softswitch application technology, in particular to a method, system and media broadcast server for realizing media resource broadcasting in a next-generation network. Background technique [0002] Many telecom voice services, such as 12121 weather forecast, 12117 time synchronization and other services, are frequently used by users. In these services, the recorded notifications heard by all users after dialing are the same voice, which belongs to the shared voice resources. When dialing 12121 weather forecast and other broadcast audio services in the traditional telephone network, the voice resources are regularly sent to the voice board of the switch through the 112 platform, and then switched to the user circuit port through the voice bus of the switch to realize the sharing of voice information. [0003] In the next-generation network based on the softswitch system, each network unit is separated from each oth...
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IPC IPC(8): H04L12/18H04L29/06
Inventor 邱芸钮颖彬沈雷
Owner CHINA TELECOM CORP LTD