IP (Internet Protocol) network application accelerating system

A technology for accelerating systems and IP networks. It is used in transmission systems, digital transmission systems, electrical components, etc. It can solve problems that are not suitable for small branches and home office workers, cannot meet the application requirements of WAN, and are not versatile enough to be widely used. problems, to achieve the effect of increasing the effective utilization, reducing the impact, and speeding up the transmission speed

Active Publication Date: 2011-01-12
NO 54 INST OF CHINA ELECTRONICS SCI & TECH GRP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, this method has poor versatility and cannot meet various application requirements in wide area networks.
[0007] These acceleration methods are all based on hardwa

Method used

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  • IP (Internet Protocol) network application accelerating system
  • IP (Internet Protocol) network application accelerating system
  • IP (Internet Protocol) network application accelerating system

Examples

Experimental program
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Example Embodiment

[0034] Such as figure 1 As shown, the IP network application acceleration system is deployed on the application server side and the client side, respectively, called the server side acceleration system and the client side acceleration system. The application server and the server-side acceleration system are in the same local area network and use TCP connection; the user computer and the client-side acceleration system are in the same local area network and use the TCP connection; the server-side acceleration system and the client-side acceleration system span the WAN, after optimization Transmission connection. When a user uploads data to the application server, it is first sent to the client acceleration system. The client acceleration system processes the data and sends it to the server acceleration system. The server acceleration system forwards the received and processed data to the application server. When the user downloads data from the application server, after the app...

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Abstract

The invention relates to an IP network application accelerating system for realizing the high-efficiency transmission of data in wide area networks. The interaction times among the wide area networks are reduced and the response time of an application server to a user is increased through optimizing four mainstream application protocols such as HTTP (Hyper Text Transport Protocol), FTP (File Transfer Protocol), SMTP (Simple Message Transfer Protocol) and POP3 (Post Office Protocol 3) in the aspects of object caching, directory prefetching, data authentication and the like; the retransmission of the same data in the networks is avoided through redundant data judgment, data combination and data recovery, and thereby, the effective use ratio of available bandwidth is improved, and simultaneously, the stability and the accuracy of redundant data processing are ensured through the storage management on a data redundancy caching zone; and the actual transmission rate of the data in the widearea networks is improved through dynamically measuring the network bandwidth and regulating the transmitting rate.

Description

technical field [0001] The invention relates to network technology in computer science, in particular to realizing fast and accurate transmission of data in wide area network through IP network application acceleration. Background technique [0002] IP network application acceleration refers to providing higher information resource access efficiency and application performance for remote customers connected to the enterprise core network through the WAN through certain technical means on the basis of the existing WAN bandwidth. [0003] With the rapid development of Internet technology and the popularization of applications, due to the centralized deployment of network application systems and data centers of large companies and institutions, and the real-time requirements of network application systems, there is a strong demand for network application performance optimization technologies and products. need. For example, in order to save costs, more and more companies and i...

Claims

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Application Information

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IPC IPC(8): H04L29/06H04L29/08H04L1/00
Inventor 吴巍吴渭
Owner NO 54 INST OF CHINA ELECTRONICS SCI & TECH GRP
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