Content providing method and system based on content distribution network and peer-to-peer network

Abstract

The invention discloses a content supplying method and a system based on content distributed network and peer-to-peer network. The method comprises the following step of: storing uniform link of content, distribution link of content distributed network of content, and map information of distribution link of peer-to-peer network in integration system. The method comprises the following steps of: distributing uniform link of content through portal server; receiving content access request form user terminal; the content access request comprises uniform link of content and client attribute information; selecting a network for content supply supported by user terminal from the content distributed network and peer-to-peer network according to client attribute information in the content access request; supplying content to user terminal through selected network. The method and the system provided by the invention can supply content of content distributed network and peer-to-peer network to user with uniform mode, which accomplishes seamless integration of distributed network and peer-to-peer network.

Description

technical field [0001] The present invention relates to a content distribution network and a peer-to-peer network technology, in particular to a content providing method and a content providing system based on a content distribution network and a peer-to-peer network. Background technique [0002] With the rapid development of broadband networks, the main bottleneck restricting broadband applications - access bandwidth, has been broken. Whether in China or around the world, broadband services represented by visual communication and broadband streaming media have developed vigorously, the number of broadband users has doubled, and broadband service traffic has become one of the main traffic on the Internet. one. However, with the development of broadband services, how to ensure the quality of service (QoS) of the broadband services? How to support large-scale concurrent user access? How to make more effective use of limited network resources? It has become a new problem f...

AI Technical Summary

Problems solved by technology

For the second solution, on the one hand, it will bring management complexity, the release of double links will increase the workload of operation and maintenance personnel, and increase the difficulty of business statistics; on the other hand, it will seriously affect the user experience, such as , for a user who has not installed a P2P client, if he clicks a P2P link, the service request will fail

[0008] In short, most of the currently proposed solutions for the fusion of CDN networks and P2P networks are loose solutions that cannot provide users with a unified access method.

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