Network communication system and method realizing file downloading

A technology for network communication and file download, applied in the field of network communication, can solve the problems of server processing capacity and network bandwidth bottleneck, affecting the service quality of online multimedia services, slowing down client download speed, etc., to ensure continuity and order. , save server and bandwidth consumption, enhance the effect of experience

Active Publication Date: 2009-08-12
TENCENT TECH (SHENZHEN) CO LTD +1
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The above-mentioned method of directly downloading data from the server by the client can effectively meet the download requirements of each client when the number of clients connected to the server at the same time is small. When the number of clients accessing the server at the same time exceeds a certain number, the processing capability of the server and the network bandwidth will be bottlenecked, resulting in the slowdown of the download speed of each client, especially when users enjoy the online multimedia services provided by the communication network, such as online When listening to music or watching video programs online, the slowdown of download speed will directly affect the service quality of online multimedia services

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
  • Network communication system and method realizing file downloading
  • Network communication system and method realizing file downloading
  • Network communication system and method realizing file downloading

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0039] In order to make the object, technical solution and advantages of the invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and examples.

[0040]The core idea of ​​the present invention is to combine peer-to-peer Internet technology P2P (Peer to Peer) technology and file download technology, change the mode that the client downloads data from a single server to the download mode that directly exchanges data between clients, thus can Changed the defect that the number of clients that can download files at the same time is limited due to the processing bottleneck of the server.

[0041] In addition, the present invention divides a file with a large capacity into pieces, that is, divides the file into several parts, so that the client can download different pieces of the same file from multiple clients or file servers in the communication network at the same time, which can further ensure The downloa...

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

A network communication system for downloading the file includes: connecting peer to peer (P2P) server, file server, file description (TPT) server and at least one client via a communication network; the said at least one client downloads the TPT file corresponding to the required file from the said TPT server via the said communication network, queries the seed information corresponding to the said file to the said P2P server, and downloads the required file from the other client regarded as seed in the said communication network and / or the said file server according to the downloaded TPT file. By the said network communication system and method of the invention, the download speed of the client in the communication network is not limited by the server capability and network bandwidth bottleneck. Even though there are a great number of clients which access the network at the same time, the download speed is not affected by it.

Description

technical field [0001] The invention relates to the technical field of network communication, in particular to a network communication system and method for realizing file download. Background technique [0002] With the continuous development of the communication network, users can obtain more and more useful information from the communication network. Among them, downloading is one of the main ways for users to obtain information from communication networks. At present, the client on the communication network can download the required data from the server through various communication protocols such as File Transfer Protocol (FTP, File Transfer Protocol) or Hypertext Transfer Protocol (Hypertext Transfer Protocol), and its working principle is as follows: figure 1 shown. exist figure 1 Among them, the clients in the communication network, such as client A, client B, ..., client F, can directly communicate with the server through communication protocols such as FTP or HT...

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
Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/00H04L29/06
CPCH04L67/06H04L67/1091H04L67/125H04L67/104H04L67/1076
Inventor 伍海君方斌朱冶宋洋
Owner TENCENT TECH (SHENZHEN) CO LTD
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