Parallel TCP acceleration system

A technology for accelerating systems and tunnels, applied in the Internet field, can solve problems such as RTT inequity, and achieve the effects of easy popularization, low cost, and improved utilization.

Inactive Publication Date: 2019-11-19
北京云端智度科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Nevertheless, these protocols still have certain problems in performance optimization, especially the problem of RTT unfairness

Method used

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Embodiment Construction

[0016] A specific embodiment of the present invention will be described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific embodiment.

[0017] 1. System configuration and logging

[0018] System configuration provides users with the function of flexibly configuring system parameters. Users can flexibly configure parameters for different services and their focused optimization indicators to achieve better acceleration effects, such as setting the number of concurrent streams and scheduling strategies for concurrent streams. And the parameters of various strategies themselves.

[0019] 2. Access session control

[0020] Access session control implements three functions: session management, session synchronization control and session data flow control. Users can access multiple service applications in the peer LAN, and the system will group and manage vario...

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Abstract

The invention discloses a parallel TCP acceleration system, being characterized in that the parallel TCP acceleration system adopts a double-gateway mode, and data transmission is cooperatively completed by gateway access sessions at two ends and an inter-network parallel TCP tunnel, and a server session is successfully created when the TCP acceleration system is started; when the access session load supported by the system is allowed, the server gateway allocates an idle session connection to a new session of the access client gateway, and the idle session connection and the inter-network tunnel form a data link together to complete data transmission between the user and the server; and the system is composed of a system configuration and log recording module, an access session control module, an application data management module and an inter-gateway transmission control module. Through ingenious design, system functions such as redirection of session access, interception of sessiondata, blocking encapsulation, deblocking recombination, parallel transmission between gateways of data and the like are realized, and a good solution is provided for solving the problem of network transmission performance, and the cost is relatively low, and popularization and application are facilitated.

Description

technical field [0001] The invention relates to the technical field of the Internet, in particular to a parallel TCP acceleration system. Background technique [0002] The development of network technology has brought great convenience to people's work and life, and the number of users has also increased sharply. Businesses such as e-commerce and online games have put forward higher requirements for network transmission speed. [0003] Due to the limitations of many technical bottlenecks, the AIMD window management mechanism of additive increase and multiplicative decrease adopted by the traditional TCP protocol makes it impossible to use the development of high bandwidth delay network, and in the high bandwidth delay network environment, the TCP flow will be The constant jitter causes the queue length on the router to be unstable, and the performance of TCP will gradually decrease with the increase of link bandwidth or delay. In response to these problems, there are curren...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L29/08H04L12/911
CPCH04L47/825H04L67/14H04L69/16H04L69/22
Inventor 温伟球张晴晴刘晓光
Owner 北京云端智度科技有限公司
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