Data broadcasting system and method based on IP network

Abstract

The invention provides a data broadcasting system based on an IP network. A cluster application server comprises a plurality of application network elements, i.e., a resource management unit, an authority control unit, a signaling release unit, and a data source release unit, wherein a user can trigger the authority control unit through configurations of the resource management unit; the signaling release unit and the data resource release unit can be triggered after an approval is obtained through authority control of the authority control unit; signaling and data are automatically distributed to pre-distributed specific multicasting channels of the IP network through the signaling release unit and the data resource release unit; with the IP network serving as a carrier, the data is transmitted to target network terminals in a broadcasted manner; and the IP network is an IP network capable of multicasting and the carrier for data transmission. The rapid, low-delay, real-time and efficient data broadcasting system and method is provided on the IP network, so that the network terminals can rapidly acquire data resources needed, and good user experience and lower operation and maintenance costs of operators can be strongly guaranteed.

Description

technical field [0001] The invention relates to the field of network communication, in particular to an IP network-based data broadcasting system and method thereof. Background technique [0002] In the current mainstream data distribution and reception service applications, the real-time requirements for data transmission are very high, while the traditional unicast data transmission service is subject to high concurrency and low latency due to the number of users and transmission bandwidth. When the number of concurrent users If the growth is geometric multiples, the pressure on the server and the transmission network will increase sharply, which will lead to a high probability of service suspension and server paralysis. The purpose of this is to avoid or solve such a situation. In the IP network, a specific data channel is pre-allocated as a transmission carrier, and the data is distributed and transmitted to the network terminal in a broadcast manner, thereby improving u...

AI Technical Summary

Problems solved by technology

[0002] In the current mainstream data distribution and reception service applications, the real-time requirements for data transmission are very high, while the traditional unicast data transmission service is subject to high concurrency and low latency due to the number of users and transmission bandwidth. When the number of concurrent users If the growth is geometric multiples, the pressure on the server and the transmission network will increase sharply, which will lead to a high probability of service suspension and server paralysis. The purpose of this is to avoid or solve such a situation. In the IP network, a specific data channel is pre-allocated as a transmission carrier, and the data is distributed and transmitted to the network terminal by broadcasting, thereby improving user experience and reducing operator operation and maintenance costs.

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