Message transmission method based on transmission control protocol (TCP)

A message transmission and protocol technology, applied in the field of communication, can solve the problems of limited message transmission rate and inability to make full use of TCP links, and achieve the effect of improving link bandwidth utilization and improving transmission speed.

Inactive Publication Date: 2012-07-04
BEIJING FASTWEB TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing TCP acceleration technology still has the following defects: the TCP link cannot be full

Method used

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  • Message transmission method based on transmission control protocol (TCP)
  • Message transmission method based on transmission control protocol (TCP)

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Embodiment Construction

[0026] The present invention will be described in detail below in conjunction with the accompanying drawings.

[0027] Such as figure 1 As shown, a kind of message sending method based on TCP protocol provided by the present invention is applied in a system including a TCP sending end and a TCP receiving end, comprising the following steps:

[0028] S1. After the TCP sending end and the TCP receiving end establish a TCP connection, the TCP sending end obtains the link history status information of the TCP link where the TCP connection is located, and the network available for the network where the TCP connection is located Bandwidth information and application scenario information related to the message to be sent;

[0029] The following describes the specific content and acquisition methods of the TCP sender obtaining the link history status information of the TCP link where the TCP connection is located, the network available bandwidth information of the network where the T...

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Abstract

The invention provides a message transmission method based on a transmission control protocol (TCP). The TCP message transmission speed can be adjusted dynamically by comprehensively analyzing the history state and the current network state of the TCP link and the characteristics of the message to be transmitted, so that the TCP message is transmitted at the best speed under the condition of avoiding network congestion, the bandwidth utilization ratio of the link connected with the TCP is increased and the transmission speed of the TCP data is increased. The message transmission method based on the TCP is a TCP unilateral acceleration technology.

Description

technical field [0001] The invention belongs to the technical field of communication, and in particular relates to a message sending method based on the TCP protocol. Background technique [0002] With the rapid development of network technology and continuous improvement of network bandwidth, the performance requirements of network applications are mainly characterized by high throughput, low latency and high bandwidth. For high-speed networks, network protocol processing has become a performance bottleneck for reliable network transmission. Therefore, TCP (Transmission Control Protocol, Transmission Control Protocol) acceleration technology has been a research hotspot in recent years. [0003] The existing TCP acceleration technology still has the following defects: the TCP link cannot be fully utilized, resulting in a limited transmission rate of the message when the TCP sender sends a message to the TCP receiver. Contents of the invention [0004] Aiming at the defect...

Claims

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Application Information

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IPC IPC(8): H04L29/08H04L29/06
Inventor 姜和平郝冲刘再德
Owner BEIJING FASTWEB TECH
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