Differential pricing strategy based dynamic programming method of multilayer network services

Abstract

The invention relates to the communication field. The embodiment of the invention discloses a differential pricing strategy based dynamic programming method of multilayer network services, comprising the following contents: control node device structures under the differential pricing strategy, differential pricing methods under different transmission technologies, realization method of flow-based fairness principles of differential pricing, transmission node device structures under the differential pricing strategy, comprehensive pricing flows in dynamic network programming and adaptive layered pricing programming flows of multilayer networks. Through cooperation of a central network management system and introduction of strategic pricing module agents, the method of the invention solves the problem that the complicated traffic engineering extension is increasingly complicated. Assisted by central decision, the method realizes more optimized service flow adjustment and simultaneously maximizes the benefits of the network operators. Operation of the network can be macroscopically grasped through adaptive adjustment of the service flow, adaptive optimization is realized through dynamic adjustment, different charging standards for different time intervals are easily customized, management is convenient and the cost is lower. The method adopts the hypothesis-based modes to realize precomputation, realizes solving complicated problems in inverted sequence, realizes computation of the central network management system by configuring the differential pricing strategy module at the management and control coordination interface, evaluates the real-time condition of the network and adaptively modulates the flow distribution condition of the network.

Description

technical field [0001] The invention relates to the communication field, in particular to a multi-layer network service dynamic planning method based on differentiated pricing strategies. Background technique [0002] In the current multi-layer network planning and optimization problems, most of them are based on a single-layer network or a local network, which causes a waste of resources and insufficient network reliability in terms of routing and survivability, and lacks a comprehensive, systematic , quantitative methods to comprehensively simulate and study the network planning and optimization process, and obtain efficient and reasonable network planning and optimization results. Generally, different applications have different QoS (Quality of Service) parameters. Data services have higher requirements for effective packet transmission (requires lower packet loss rate), and voice services require higher delay and delay jitter. Strict guarantee. The service SLA (Service...

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Problems solved by technology

[0006] The technical problem to be solved by the embodiments of the present invention is to provide a dynamic planning method for multi-layer network services based on a differentiated pricing strategy. By configuring the differentiated pricing strategy module at the management and control collaboration interface, the network management center system can be calculated and the real-time status of the network can be evaluated. , adaptively adjust the traffic distribution of the network, and comprehensively consider the needs of survivability and equality to complete the adjustment strategy based on business pricing. The present invention can realize pre-computation based on assumptions, and realize the reverse order solution of complex problems. The complete implementation process and equipment structure implementation block diagram of the pricing module are given in this paper.

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