Peer-to-peer network flow traction system and method

A traction system, P2P traffic technology, applied in the transmission system, digital transmission system, data exchange network, etc., can solve the problems that affect the user's Internet access speed, increase the storage capacity and increase the network operation cost, etc., so as to reduce the network export traffic and reduce the system Scheduling overhead, the effect of enhancing scalability

Inactive Publication Date: 2010-11-24
CHONGQING UNIV OF POSTS & TELECOMM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] The technical problem to be solved by the present invention is to propose a P2P traffic traction system, which can effectively control P2P Traffic is guided to control the egress traffic of the MAN without affecting the user's Internet access speed

Method used

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  • Peer-to-peer network flow traction system and method
  • Peer-to-peer network flow traction system and method
  • Peer-to-peer network flow traction system and method

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Embodiment Construction

[0025] The implementation of the present invention will be described in detail below with reference to the accompanying drawings and specific examples.

[0026] Such as figure 1 Shown is a schematic diagram of the working principle of the P2P traffic traction system. The P2P traffic traction system first analyzes the collected data, finds out the BT client and sends it to the Tracker (tracker) server (Tracker is a necessary part of BT download, and provides real-time For the resource information of each seed, a Peer (BT download client) needs to communicate with the Tracker server continuously during the download process, report its own information, obtain data information of other download clients, and record the IP address of the Tracker server; The system notifies the egress router of the metropolitan area network through the BGP (Border Gateway Protocol) routing protocol, and routes the data packets sent to the IP address of the Tracker server to the P2P traffic traction s...

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PUM

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Abstract

The invention relates to a P2P (peer-to-peer) flow traction system relating to a peer-to-peer network. In the invention, a data packet which is successfully matched is sent to a Tracker server through carrying out Tracker characteristic code matching and P2P characteristic code matching on an acquired data packet; a seed list data packet between Peer and Tracker is analyzed to extract seed information; and the seed information is compared with address information stored in an IP address base, the seed information is deleted from the data packet if the address information is a metropolitan area network external address, otherwise, the seed information is reserved, thus the aim of traction of P2P flow is achieved. The invention can effectively control the flow generated by the traditional P2P type download software including BT, EasyMule and Thunder and can be widely applied to the fields of internet flow traction, internet flow control and the like.

Description

technical field [0001] The invention relates to Internet flow control technology, in particular to P2P download software generation flow traction technology. Background technique [0002] Peer-to-peer network P2P (Peer to Peer) technology, which subverts the download method of the previously commonly used client / server structure, but the terminals are directly connected to each other, and the two parties share resources and cooperate to complete data exchange. The total bandwidth occupied by the P2P connection is very alarming and can often reach the upper limit of the network bandwidth limit. However, the wide application of P2P on the Internet makes operators face a dilemma in network operation. On the one hand, it is precisely because of the large number of valuable P2P applications on the Internet that more and more users are attracted to use broadband networks; A large amount of network bandwidth resources causes unstable transmission of the entire network or even par...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/56H04L29/08
Inventor 徐川唐红赵国锋张毅刘宴兵张云龙
Owner CHONGQING UNIV OF POSTS & TELECOMM
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