Supercharge Your Innovation With Domain-Expert AI Agents!

Data processing method and device combining FEC technology with intelligent routing

A technology of intelligent route selection and data processing, applied in the field of network communication, can solve the problems of waste, FEC cannot predict the packet loss rate, network bandwidth and computing power waste, etc., and achieve the effect of high switching speed

Active Publication Date: 2022-02-01
北京天维信通科技有限公司
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

That is to say, redundant packets will be sent regardless of the quality of the network. When the network quality is excellent, the redundant packets cause unnecessary network bandwidth and waste of computing power.
[0004] Even when the network quality is not good, because FEC cannot predict the packet loss rate, it can only estimate a redundancy amount. If the network loses packets slightly but the redundancy estimate is too large, it will still cause waste; conversely, if the network packet loss Serious and insufficient estimation of redundancy, FEC will not play its due role at all

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 processing method and device combining FEC technology with intelligent routing
  • Data processing method and device combining FEC technology with intelligent routing
  • Data processing method and device combining FEC technology with intelligent routing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0058] Such as figure 1 As shown, according to one aspect of the present disclosure, a data processing method combining FEC technology with intelligent routing includes the following steps:

[0059] S100. Create several FEC tunnels with different redundancy between the first data node and the second data node in advance;

[0060] In this embodiment, a data processing method that combines FEC technology with intelligent routing is implemented between two routing nodes. Taking the SD-WAN scenario as an example, the first data node and the second data node respectively select two nodes: uCPE node and ECR node.

[0061] By pre-creating multiple FEC tunnels between two nodes (uCPE and ECR), the redundancy of each FEC tunnel is different. Among them, the setting of the redundancy is set by the user, and there is no limitation here.

[0062] Such as image 3 and 4 As shown, there are three tunnels in this example, and the redundancy levels are low, medium, and high in sequence, ...

Embodiment 2

[0115] Based on the implementation principle of Embodiment 1, this embodiment correspondingly provides an apparatus for implementing the method thereof. Wherein, the functions and implementation principles of each module have been described in detail in Embodiment 1, so details are not repeated here. The interactive connection relationship between various modules is not limited to wired or wireless, and can be selected by the user.

[0116] According to another aspect of the present disclosure, there is provided a data processing device that realizes the above-mentioned combination of FEC technology and intelligent routing, including an FEC tunnel creation module, a network quality real-time detection module, and a switching module, wherein,

[0117] FEC tunnel creation module: used to pre-create several FEC tunnels with different redundancy between the first data node and the second data node;

[0118] A real-time network quality detection module: used to initiate a real-tim...

Embodiment 3

[0127] Furthermore, according to another aspect of the present disclosure, a control system is also provided.

[0128] The control system of the embodiment of the present disclosure includes a processor and a memory for storing instructions executable by the processor. Wherein, the processor is configured to implement any one of the aforementioned data processing methods combining FEC technology with intelligent routing when executing the executable instructions.

[0129] Here, it should be noted that the number of processors may be one or more. Meanwhile, in the control system of the embodiment of the present disclosure, an input device and an output device may also be included. Wherein, the processor, the memory, the input device and the output device may be connected through a bus or in other ways, which are not specifically limited here.

[0130] As a computer-readable storage medium that combines FEC technology with intelligent routing, the memory can be used to store s...

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 relates to a data processing method and device combining an FEC technology with intelligent routing. The method comprises the following steps: creating a plurality of FEC tunnels with different redundancies between a first data node and a second data node in advance; initiating network quality real-time detection to the second data node through the first data node to obtain a network quality detection result; and according to the network quality detection result, selecting an FEC tunnel matched with the network quality detection result from the created FEC tunnels for data transmission. The network quality (packet loss rate) can be detected in real time, the switching strategy is flexibly selected, the FEC tunnel can be switched according to different strategies, the bandwidth and the network quality are balanced, and the bandwidth does not need to be wasted uselessly when the network quality is better; the technology is high in switching speed, does not need to temporarily create a new FEC tunnel when finding that the network quality changes, and is suitable for an SD-WAN scene.

Description

technical field [0001] The present disclosure relates to the technical field of network communication, and in particular to a data processing method, device and control system combining FEC technology with intelligent route selection. Background technique [0002] FEC (Forward Error Correction, forward error correction technology) is a mature network optimization technology that combines FEC technology with intelligent routing data processing methods. It inserts redundant packets into the data stream and combines the Reed-Solomon algorithm to prevent The effect of packet loss. It is widely used in many network solutions represented by SD-WAN. [0003] In the process of network optimization using FEC, the essence of FEC optimization technology is to sacrifice bandwidth for quality. That is to say, redundant packets will be sent regardless of whether the network quality is good or bad. When the network quality is excellent, redundant packets cause unnecessary network bandwid...

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
IPC IPC(8): H04L1/00
CPCH04L1/0001H04L1/004
Inventor 姜作毅杨宇顾铮瑜
Owner 北京天维信通科技有限公司
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com