Service flow distribution system and method for multi-module cooperation communication

Abstract

The invention relates to the technical field of heterogeneous network communication, and provides a system for distributing traffic flow of multimode coordinating communication and a method thereof. The system comprises a perception module, a judge module, a target module and a decision-making module, wherein the perception module is used for perceiving the status of connected network link and acquiring network information and traffic flow information; the judge module is used for determining the priority level of the traffic flow and filtering an available network according to the received network information and traffic flow information; the target module is used for converting user requirement into a decision-making object which can be measured according to relative nearness; the decision-making module is used for acquiring the nearness of the available network and an optimal network and determining the optimal network fulfilling each traffic flow by using a multiparameter weighingself-generating algorithm and a TOPSIS multiattribute decision-making method. According to the invention, important traffic flow can be ensured to have the priority for using the network when the most suitable distribution network is selected for the traffic flow; weighing corresponding to each network parameter impacting the traffic flow distribution decision making can be automatically determined, thereby reducing the burden of users.

Description

technical field [0001] The present invention relates to the technical field of computer heterogeneous network communication, and more specifically, the present invention relates to a service flow distribution system and method for multi-mode cooperative communication on a heterogeneous network. Background technique [0002] In recent years, with the rapid development of wireless communication technology and the increasing demand for mobile access, various wireless access networks have emerged, and the heterogeneity of future networks has become more prominent. People have reached a consensus on the composition of the next-generation mobile network: the next-generation mobile network must be a heterogeneous network that integrates multiple access technologies. [0003] With the development of heterogeneous networks, in order to enable users to fully enjoy the convenient, fast and seamless access experience brought by heterogeneous networks, multi-mode mobile terminals integra...

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the defects that the types of service flow distribution on the existing computer heterogeneous network are difficult to distinguish, the priority distribution is difficult to guarantee, and the service flow distribution weight is difficult to automatically determine, the present invention proposes a multi-mode cooperative communication service flow distribution system and method

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