Information pushing method and device

A technology of information push and to-be-push, which is applied in the field of Internet applications. It can solve problems such as the difficulty in realizing the uniform distribution of seed nodes of resource files, bandwidth waste, and impact on the application of P2P technology, so as to increase the possibility, save bandwidth, and ensure application. Effect

Active Publication Date: 2018-06-12
BEIJING QIYI CENTURY SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this method cannot determine which clients will download the resource files according to the pushed information among the clients receiving the push, so it is difficult to real

Method used

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  • Information pushing method and device
  • Information pushing method and device

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Embodiment Construction

[0044] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

[0045] In order to solve the problem in the prior art that seed nodes of resource files are unevenly distributed among P2P networks, thereby affecting the application of P2P technology and resulting in waste of bandwidth, the present invention proposes an information push method and device.

[0046] The information push method provided by the embodiment of the present invention will be generally described below.

[0047] Such as figure 1 As shown, it is a structural block diagram of an information push system provided by an embodiment of the present invention.

[0048] in such as figure 1 The system shown includes: a Tracker server, a push server and a P2P network. For a resource file, the nodes in the P2P network can be divided into seed nodes and non-seed nodes. In addition...

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PUM

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Abstract

The embodiment of the invention provides an information pushing method and device. The method includes the steps of determining a to-be-pushed resource file; obtaining the co-network seed note returnratio of the to-be-pushed resource file in each P2P network, wherein the co-network seed note return ratio of one resource file in one P2P network is determined according to the seed note number whichbelongs to the P2P network in the response result of a query request and the seed note sum in the response result; selecting the scarce seed note-containing P2P network of the to-be-pushed resource file; pushing the information of the to-be-pushed resource file to each note in the selected P2P network to make each note update the to-be-pushed resource file. By using the scheme to conduct information pushing, uniform distribution of the seed notes of the resource file between all the P2P networks can be achieved, therefore application of a P2P technology is ensured, and bandwidths are saved.

Description

technical field [0001] The present invention relates to the technical field of Internet applications, in particular to an information push method and device. Background technique [0002] P2P (Peer-to-peer, peer-to-peer network) breaks the traditional C / S (Client / Server, client / server) mode. In the P2P network, each client or server is a node, and the status of the node They are all peer-to-peer, which can provide services for other nodes and enjoy the services provided by other nodes. The application of P2P technology is based on the uniform distribution of a large number of seed nodes. Seed nodes have complete resource files. If a node can find enough seed nodes from the nodes connected to it when downloading resource files, then the node can pass P2P The network downloads the requested resource files from these seed nodes without downloading to a CDN (Content Delivery Network, content distribution network), thereby saving bandwidth. [0003] For a resource file, in the ...

Claims

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Application Information

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IPC IPC(8): H04L29/08
CPCH04L67/06H04L67/1078
Inventor 李欣
Owner BEIJING QIYI CENTURY SCI & TECH CO LTD
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