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File release method and device of P2P system and equipment

A file release and file technology, which is applied in the network field, can solve the problem of excessive file access, achieve the effects of improving quality, improving autonomy and robustness, and reducing excessive calculation of equipment

Inactive Publication Date: 2014-03-26
BEIJING QIYI CENTURY SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the embodiments of the present invention is to provide a method for publishing files in a P2P system to solve the problem of excessive access at the beginning of file publishing

Method used

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  • File release method and device of P2P system and equipment
  • File release method and device of P2P system and equipment
  • File release method and device of P2P system and equipment

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Embodiment Construction

[0053] In order to make the above objects, features and advantages of the embodiments of the present invention more comprehensible, the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0054] refer to figure 1 , which shows a flow chart of the steps of Embodiment 1 of a P2P system file publishing method of the present invention, the embodiment of the present invention may include the following steps:

[0055] Step 101, selecting a pre-released file; the pre-released file includes a file identifier;

[0056]It should be noted that in the P2P system, information resources are transmitted and exchanged symmetrically between peer entities, and each node (peer, peer entity) has two aspects of resource consumer and provider at the same time. functions, have equal rights and obligations. Specifically, each device can connect to other devices and exchange files, and any...

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PUM

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Abstract

The embodiment of the invention provides a file release method and device of a P2P system. The method includes the steps that prerelease files are selected, wherein the prerelease files comprise file identification; effective time of the file identification is set, and a prerelease file list is made; the prerelease file list is pushed to a client side, wherein the client side is used for downloading the prerelease files, corresponding to the file identification, in the prerelease file list before the effective time, and the effective time is earlier than official release time of the corresponding prerelease file. It is avoided that available resources are idle, cost of resource sharing is reduced, the problem that access to the files is too much at the beginning of file official release is solved, the situation that operation of equipment is too large and I / O is too large is further relieved, and operation efficiency of the P2P system and service quality are improved.

Description

technical field [0001] The present invention relates to the field of network technology, in particular to a P2P system file release method, a P2P system file release device and a device. Background technique [0002] P2P (Peer-to-Peer) is a network model based on peer-to-peer or peer-to-peer technology, and it is also a network structure idea. In this network model, all nodes are peers (called peers), each node has the same responsibility and ability and cooperates to complete the task. Peers share information resources, processor resources, storage resources, and even cache resources through direct interconnection, without relying on centralized servers or resources. [0003] The idea of ​​P2P runs through the entire development process of the Internet. At present, there are many types of P2P network applications, and the distribution of users is widespread and the number is huge, which has profoundly affected the development of the Internet. [0004] At the same time, v...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08
Inventor 庞小飞
Owner BEIJING QIYI CENTURY SCI & TECH CO LTD