Heterogeneous network resource optimizing method

Abstract

The invention provides a heterogeneous network resource optimizing method. The heterogeneous network resource optimizing method achieves the purposes of resource allocation and optimization of the resources of an access network side heterogeneous network of a virtual terminal system. The transmission characters of a service flow cross layer of the virtual terminal system are taken into consideration, and due to the fact that resources on the access network side are optimized, and the diversion on a server side service is controlled, the service flow is effectively prevented from being stagnant, unnecessary waste is effectively avoided, and the system transmission efficiency is improved. Meanwhile, the energy characters of access network lower terminals are taken into consideration, the terminals with the low residual energy can be effectively prevented from transmitting the service flow by inducting the residual energy of the access network lower terminals, and the stability of the system network is effectively improved. According to the heterogeneous network resource optimizing method, the optimization of the system transmission capacity and the optimization of the system resource utilization ratio are achieved, and the method is easy to achieve and has very good application prospects.

Description

technical field [0001] The invention belongs to the technical field of wireless communication, and in particular relates to a heterogeneous network resource optimization method. Background technique [0002] In the wireless ubiquitous network environment, the virtual terminal system integrates and manages network resources through heterogeneous network integration, and performs service integration through terminal aggregation and reconstruction, providing users with more diversified services and higher user experience quality. At the same time, in the wireless ubiquitous network environment, there may be situations where a single network cannot provide the required bandwidth for services. At this time, different networks and terminals need to be combined to provide services to users through heterogeneous network convergence and terminal cooperative communication. According to the virtual terminal system business process figure 1 It can be seen that the server side divides ...

AI Technical Summary

Problems solved by technology

[0007] At present, most of the related researches only study the heterogeneous network resource optimization scheme in a wireless ubiquitous network environment, and do not comprehensively consider the characteristics of the user terminal and the network in the scenario of the access network side of the virtual terminal system.

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