Unlock instant, AI-driven research and patent intelligence for your innovation.

Data transmission method and device

A data transmission method and data transmission protocol technology, applied in the computer field, can solve the problem of low accuracy of TCP parameters, and achieve the effect of solving the problem of low modification accuracy

Active Publication Date: 2016-07-13
HUAWEI TECH CO LTD
View PDF14 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present invention provides a data transmission method and device, which solves the problem of low precision in modifying TCP parameters in the prior art

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
  • Data transmission method and device
  • Data transmission method and device
  • Data transmission method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0101] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0102] figure 1 It is a flowchart of an embodiment of the data transmission method of the present invention. The execution subject of this embodiment is the first device, for example, it may be a TCP sender or receiver, that is, it may be a server or a client device. like figure 1 As shown, this embodiment provides a data transmission method, i...

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 embodiments of the invention provide a data transmission method and device. The data transmission method of the invention includes the following steps that: a first device judges whether data transmission protocol (TCP) parameters in a data stream corresponding to data stream information are required to be modified according to the data stream information, wherein the data stream information contains at least one piece of information selected from the information of the first device, the information of a second device, service information and network state information; if the TCP parameters are required to be modified, the TCP parameters are modified, and modified TCP parameters are obtained; and the first device generates a modification result of the TCP parameters. With the data transmission method and device of the invention adopted, TCP parameters corresponding to data streams of different services of different users can be modified according to the data streams of the different services of the different users.

Description

technical field [0001] Embodiments of the present invention relate to the field of computer technologies, and in particular, to a data transmission method and apparatus. Background technique [0002] TCP (Transmission Control Protocol) is a connection-oriented, reliable, byte stream-based transport layer communication protocol. This protocol provides users with a variety of modification parameters so that users can modify the corresponding parameters according to different network conditions to Improve data transmission efficiency. [0003] The method of modifying the TCP parameters in the prior art is: modifying the TCP parameters stored in the system file, saving the system file after modification, and executing a corresponding command to make the modification take effect. [0004] However, when performing the above process, the inventor found that the prior art has the following problems: since one user can correspond to multiple services, each service corresponds to one...

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 Applications(China)
IPC IPC(8): H04L12/807H04L12/855H04L29/06H04L47/27H04L47/2466H04L47/36
CPCH04L69/161H04L69/163H04L69/24H04L47/12H04L47/193H04L47/27H04L69/162H04L9/40H04L69/16
Inventor 李晋李峰黄一宏
Owner HUAWEI TECH CO LTD