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System and method for solving massive media stream distribution problem based on cluster technology

A media streaming and clustering technology, applied in transmission systems, electrical components, etc., can solve problems such as the limited ability of single-layer edge nodes to handle massive distribution, and achieve the effects of improving media distribution performance, accurate return to the source, and improving return-to-source efficiency

Pending Publication Date: 2021-01-19
WUHAN XINGTU XINKE ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The single-layer edge nodes in this scheme are still limited in their ability to handle massive distribution

Method used

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  • System and method for solving massive media stream distribution problem based on cluster technology
  • System and method for solving massive media stream distribution problem based on cluster technology

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Embodiment Construction

[0034] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific implementation manners of the present invention will now be described in detail with reference to the accompanying drawings.

[0035] Please refer to figure 1 , figure 1 It is a system structure diagram for solving the problem of mass media stream distribution based on the cluster technology in the embodiment of the present invention.

[0036] A system based on cluster technology to solve the problem of mass media stream distribution, including: source station cluster, edge cluster, load balancer, push end and pull end;

[0037] The origin station cluster is composed of multiple origin stations, and the edge cluster is composed of a plurality of edge instance nodes;

[0038] The source site cluster is the original site where the media stream is published, and is responsible for receiving the media stream sent by the streaming end, and distrib...

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Abstract

The invention discloses a system and a method for solving a mass media stream distribution problem based on a cluster technology. The system comprises a source station cluster, an edge cluster, a loadbalancer, a plug flow end and a pull flow end, the method comprises the following steps that: an edge instance node receives a stream pulling request of a stream pulling end; the edge instance node queries a database and judges whether the neighbor edge instance node has a required source or not, and if so, the edge instance node selects the most idle neighbor edge instance node from the active neighbor edge instance nodes to return to the source; otherwise, directly returning to the source from the source station cluster; and pushing the media stream to the stream pulling end after the source return is successful. The method has the beneficial effects that the source station cluster and the edge cluster are compressed to the single node for deployment, the secondary forwarding capabilityin the edge cluster is improved, and the media stream distribution efficiency is improved.

Description

technical field [0001] The invention relates to the field of mass media stream distribution, in particular to a system and method for solving mass media stream distribution problems based on cluster technology. Background technique [0002] In the era of mobile Internet, the live broadcast industry is ushering in rapid development. Live broadcasting is an audio and video streaming business process that outputs content in the form of video to interact with users. When the number of user visits in the live broadcasting business is extremely large and the traffic bursts, it is easy to cause server overload, and it is easy to affect the effectiveness and stability of the streaming media distribution link. In terms of influence, it is necessary to enhance the distribution capacity of the server. The streaming media distribution process on the streaming media server is divided into the following three links: [0003] Origin: the original site where audio and video content is rel...

Claims

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Application Information

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IPC IPC(8): H04L29/08
CPCH04L67/10H04L67/1001H04L67/568Y02D30/50
Inventor 程家明孔繁东周志祥饶佳
Owner WUHAN XINGTU XINKE ELECTRONICS
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