Transmission network service configuration method and system

A technology of business configuration and transmission network, applied in the direction of transmission system, digital transmission system, data exchange network, etc., can solve the problems of low accuracy and low efficiency, and achieve the effect of improving accuracy, reducing complexity, and optimal configuration

Active Publication Date: 2015-04-01
GUANGDONG PLANNING & DESIGNING INST OF TELECOMM
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Problems solved by technology

[0009] Based on this, it is necessary to provide a transmission network service configuration method and system for the above problems of low efficiency and low accuracy

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  • Transmission network service configuration method and system
  • Transmission network service configuration method and system
  • Transmission network service configuration method and system

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Embodiment Construction

[0026] The specific implementation of the transmission network service configuration method and system of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0027] refer to figure 1 as shown, figure 1 It is a flow chart of the transmission network service configuration method of the present invention, including the following steps:

[0028] Step (1), according to the actual network topology and business requirements of the transmission network, the adjacency matrix and node forms are used as input respectively; wherein, the network topology includes nodes and pipelines connecting nodes, and the business requirements are between nodes Business that needs to be transmitted.

[0029] In one embodiment, the step (1) specifically includes the following:

[0030] Set the node set of the transmission network as F, and F contains N nodes; establish the path node set S that connects the starting point and the end point of the ser...

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Abstract

The invention provides a transmission network service configuration method and system. The method comprises the following steps: taking an adjacent matrix form and a node form as inputs respectively according to an actual network topology structure and a service requirement of a transmission network; establishing a corresponding mathematical model for a transmission network service configuration problem based on the inputs of the actual network topology structure and the service requirement of the transmission network according to a requirement for planning and designing the service configuration of the transmission network; solving the mathematical model in combination with a graph-theoretical algorithm based on the mathematical model of the service configuration planning and designing problem of the transmission network to obtain an optimal service configuration scheme as output; planning and designing the optimal scheme for configuration of the transmission network according to the output of the optimal service configuration scheme. According to the method and the system, the transmission network service configuration problem is processed in a mathematical optimization form, the complex service configuration is simplified, the complexity of the configuration processing is greatly reduced, the accuracy is improved, and the optimal solution can be efficiently and quickly discovered each time to realize optimal configuration of the transmission service.

Description

technical field [0001] The invention relates to the technical field of transmission network planning and design, in particular to a transmission network service configuration method and system. Background technique [0002] With the increasing openness of the telecommunication market, increasing competition among telecommunication companies and declining profits of traditional businesses, it is an inevitable choice for operators to implement comprehensive transformation to meet challenges. The key to strategic transformation lies in the vigorous development of value-added services, ICT services and mobile communications based on Internet applications. [0003] The development speed and quality of CN2, which is the bearer platform for key profitable services such as Internet leased line access, softswitch, 3G, and IPTV, and ChinaNet, the main bearer platform for Internet services, have a great impact on China The pace of operators' transformation affects their business incom...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24
Inventor 丁胜培肖恒辉李炯城陈运动管学锋
Owner GUANGDONG PLANNING & DESIGNING INST OF TELECOMM
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