Association method of BitTorrent and eMule download files

A technology of torrent files and files, applied in the field of P2P network, can solve the problems of waste of download resources, slow download speed, long-term stagnation, etc., and achieve the effect of speeding up the download speed

Active Publication Date: 2013-08-28
INST OF COMPUTING TECH CHINESE ACAD OF SCI
View PDF4 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the different protocols of the BT and eMule networks, the BT space and the eMule space are independent, and users often can only choose one of the spaces to download when downloading resources.
On the other hand, for some unpopular resources, there are relatively few active sharing clients in a single P2P space (such as BT space), resulting in extremely slow download speed, and sometimes it will fall into a lo

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Association method of BitTorrent and eMule download files
  • Association method of BitTorrent and eMule download files

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] Hereinafter, the present invention will be further described in conjunction with the accompanying drawings and embodiments.

[0034] figure 1 Shows a flowchart of an embodiment of the present invention, which presents a method associated with a BT space in the process of downloading a file in the eMule network through an ED2K link.

[0035] refer to figure 1 , this embodiment includes the following steps:

[0036] S101: When downloading a file in the eMule network through the ED2K link, determine whether to associate according to the file type. Generally speaking, video files have a large amount of data, and the value associated between eMule and BT space is relatively high. Therefore, in this embodiment, it is judged whether it is a video file according to the suffix name. If it is a video file, it is determined that it needs to be established. associated files. Of course, in other embodiments, other criteria may also be used to determine whether the file belongs t...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides an association method of BitTorrent and eMule download files. The association method comprises the following steps of: 1) building an eMule information database, wherein the information recorded by the eMule information database comprises collected ED2K link, data size of a resource file corresponding to the ED2K link, and SHA1 value sequences of different sizes of initial file fragments; the sizes of the different sizes of initial file fragments are 2nKB; and the value of n is an integer ranging from 4 to 13; and 2) searching the ED2K link in the eMule network at present according to the file size of the file corresponding to the ED2K link and SHA1 hash values of initial fragments in a BitTorrent information database; and associating a target seed file with current ED2K link. By adopting the association method, repeated downloading of resources files of two P2P spaces of BitTorrent and eMule can be avoided; and the downloading speed can be effectively fastened by utilizing the resources of the P2P spaces of BitTorrent and eMule.

Description

technical field [0001] The invention relates to the technical field of P2P network, in particular, the invention relates to a method for associating files downloaded by BitTorrent and eMule. Background technique [0002] At present, the application of P2P network is developing very rapidly. Because each client can share their own file resources, the cost of publishing files in P2P network is reduced, which greatly facilitates people to share and obtain resources. [0003] BitTorrent (ie BT) and eMule are the two main representatives of the current P2P network, they spread hundreds of millions of resources, many of which are spread in the BT and eMule network at the same time. However, due to the different protocols of the BT and eMule networks, the BT space and the eMule space are independent, and users often can only choose one of the spaces to download when downloading resources. On the other hand, for some unpopular resources, there are relatively few active sharing clie...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): H04L29/08
Inventor 冯凯程学旗田红志王元卓刘备陈雷刘悦
Owner INST OF COMPUTING TECH CHINESE ACAD OF SCI
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap