Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Data transmission method and device, equipment and storage medium

A data transmission method and technology of a data transmission device are applied in the field of data transmission, which can solve the problems of data monitoring, modification, and increase of data delay, and achieve the effect of reducing delay and low-latency transmission.

Active Publication Date: 2021-07-23
盛立安元科技(杭州)股份有限公司
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the need to establish TCP connections with the two machines separately, before data interaction, the two machines know the existence of intermediate devices in advance, and the data may be monitored and changed, and the establishment of two TCP connections will increase the data volume. Delay

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, equipment and storage medium
  • Data transmission method and device, equipment and storage medium
  • Data transmission method and device, equipment and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0043] In the prior art, a TCP data connection is established with two machines in the network through an intermediate device, and then the data is processed by the intermediate device, such as interception, push and rejection, etc., but due to the need to establish a TCP connection with the two machines respectively Connection, before data exchange, both machines know the existence of intermediate devices in advance, the data may be monitored and changed, and the establishment of two TCP connections will increase the delay of data. In order to overcome the above-mentioned technical problems, this application proposes a data transmission method, which can realize transparent and low-latency transmission of data, and perform data processing on target monitoring data based on Transmission Control Protocol.

[0044] The embodiment of this application discloses a data transmission method, see figure 1 As shown, the method may include the following steps:

[0045] Step S11: Obtain...

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 invention discloses a data transmission method and device, equipment and a storage medium. The method comprises the following steps: acquiring an Ethernet frame sent by a network card at a sending end, and analyzing the Ethernet frame according to a data protocol format to obtain analyzed data; according to a preset monitoring rule, judging whether the analyzed data is target monitoring data based on a transmission control protocol; if the analyzed data is the target monitoring data, processing the analyzed data according to a preset processing rule, and transmitting the processed data to a packing module; if the analyzed data is not the target monitoring data, transmitting the analyzed data to the packing module in a transparent manner; packaging the received analyzed data and the processed data by using the packaging module, and transmitting the packaged data to a corresponding receiving end network card. Transparent and low-delay transmission of data can be realized, and data processing is carried out on target monitoring data based on a transmission control protocol.

Description

technical field [0001] The present invention relates to the field of data transmission, in particular to a data transmission method, device, equipment and storage medium. Background technique [0002] At present, with the rapid development of Internet technology, the Internet has penetrated into all walks of life, the business has become increasingly complex, and the data volume has also increased geometrically. The demand for high-speed data transmission and exchange is becoming stronger and stronger. High bandwidth, low Delayed data transmission is becoming more and more important. In some application scenarios such as advertising push, hardware gateway, and financial risk control, there is a need to modify some data on the data path. In the prior art, different TCP (Transmission Control Protocol, Transmission Control Protocol) data connections are usually established with two machines in the network through an intermediate device, and the intermediate device is used to p...

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): H04L29/12H04L29/06
CPCH04L69/16H04L61/2592
Inventor 顾焕峰丘兆毓
Owner 盛立安元科技(杭州)股份有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com