Method and device for optimizing transmission network route based on neural network model

A neural network model and network model technology, applied in the field of optimizing transmission network routing based on neural network model, can solve problems such as failure of protection scheme, hidden danger of network security, hidden danger of co-routing, etc., and achieve good scalability, high algorithm parallelism, Excellent performance

Active Publication Date: 2012-05-16
CHINA MOBILE GRP GUANGDONG CO LTD
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Problems solved by technology

[0003] In recent years, various transport network technologies emerge in an endless stream, such as PDH (Pseudo-Synchronous Digital Hierarchy), SDH (Synchronous Digital Hierarchy), WDM (Wavelength Division Multiplexing), PTN (Packet Transport Network) packet transport network, etc., although these technologies also provide Various network protection schemes based on the second and third layers of OSI (Open Systems Interconnection), such as 1+1 protection switching, 1:1 protection switching, 1:N Protection switching, channel/optical channel protection, and multiplex section protection in ring networking, based on the network layer, there are LSP (Layered Service Provider) routing protection switching technology, MPLS (Multi-Protocol Label Switching) fast r

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  • Method and device for optimizing transmission network route based on neural network model
  • Method and device for optimizing transmission network route based on neural network model
  • Method and device for optimizing transmission network route based on neural network model

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[0046] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be further described in detail below in conjunction with the embodiments and the accompanying drawings. Here, the exemplary embodiments and descriptions of the present invention are used to explain the present invention, but not to limit the present invention.

[0047] see figure 1 , is a flowchart of a method for optimizing transport network routing based on a neural network model in an embodiment of the present invention, and the specific steps are as follows:

[0048] Step 101, converting the transmission network into a routing graph of the transmission network supported by the pulse-coupled neural network model;

[0049] In step 101, firstly, the transport network is model-layered to obtain a transport network model; then, according to the pulse-coupled neural network model, the transport network model i...

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Abstract

The invention provides a method and a device for optimizing a transmission network route based on a neural network model and belongs to the technical field of network security. The method comprises the following steps: 1) converting a transmission network into a routing map of the transmission network supported by a pulse coupling neural network model; 2) performing same routing analysis and performing link replacement on a same routing link in the routing map of the transmission network; and 3) after finishing the link replacement, calculating the transmission network route after being optimized on the obtained routing map of the transmission network, thereby being capable of efficiently preventing same route hidden danger in the transmission network.

Description

technical field [0001] The invention belongs to the technical field of network security, and in particular relates to a method and a device for optimizing transmission network routing based on a neural network model. Background technique [0002] As the underlying transmission network of communication signals, the transmission network is the foundation of the communication network. With the development of multi-service integration, voice, data, image, multimedia, IP services, and various value-added services and intelligent services are carried on the transport network. The network security of the transport network is becoming more and more important. [0003] In recent years, various transport network technologies emerge in an endless stream, such as PDH (Pseudo-Synchronous Digital Hierarchy), SDH (Synchronous Digital Hierarchy), WDM (Wavelength Division Multiplexing), PTN (Packet Transport Network) packet transport network, etc., although these technologies also provide V...

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Application Information

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IPC IPC(8): H04L12/42H04L12/56H04L12/721
Inventor 陈毓锋冯伟张志锋金伟吴钦雄刘跃江魏峰陈景
Owner CHINA MOBILE GRP GUANGDONG CO LTD
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