Method for generating web application slices in virtualized wireless access edge cloud

A wireless access and wireless access network technology, which is applied in the field of web application slice generation in the virtualized wireless access edge cloud, can solve the problems of inability to realize heterogeneous multi-base stations, cell boundary restrictions, and low link quality, and achieve The effect of breaking the cell boundary restriction and good link quality

Active Publication Date: 2021-06-01
GUIZHOU UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] The existing technology cannot realize the virtualized network resource migration of heterogeneous multi-base station joint mapping, there are cell boundary restrictions, and there is always a good link between the virtual cell and the terminal. The quality is low

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  • Method for generating web application slices in virtualized wireless access edge cloud
  • Method for generating web application slices in virtualized wireless access edge cloud
  • Method for generating web application slices in virtualized wireless access edge cloud

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Embodiment Construction

[0028] In the operation and maintenance of operators, network changes and resource adjustments often come from the service level. At the same time, service control and analysis are inseparable from the understanding of the physical network resource level, and the two are complexly related. Autonomous slicing of virtualized radio access networks needs to achieve two goals: to achieve "tailor-made" application functions and to maximize the economic benefits of infrastructure. In view of this, in the future when the business management system and the underlying infrastructure are open, new applications emerge rapidly, with short life cycles, and large differences in business demand indicators; the virtualized edge access cloud platform is built on different characteristics In the area of ​​human activities, it aims to solve the problem that each independently developed wireless access edge cloud independently divides the network into several different slices according to the appli...

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Abstract

The invention provides a method for generating web application slices in virtualized wireless access edge cloud, which comprises the following steps: S1, constructing logic mapping of virtualized wireless access network slices, translating the qualitative demand of the network application into the network function of the virtual service, the performance of each function, the association relationship of each function and the resource quantitative demand of each performance of each function; S2, converting virtualized network function arrangement and virtualized network resource arrangement into optimization problems, and realizing arrangement of virtualized wireless access network slices; and S3, constructing physical mapping of virtualized wireless access network slices, and realizing dynamic distribution of network resources. The heterogeneous multi-base-station joint mapping virtualized network resource migration is realized, the cell boundary limitation is broken, and the link quality between the virtual cell and the terminal is always better.

Description

technical field [0001] The invention belongs to the field of mobile communication, and in particular relates to a method for generating web application slices in a virtualized wireless access edge cloud. Background technique [0002] With the development of informatization, a large number of new applications are emerging; the expansion and revision of network services are also getting faster and faster, and the life cycle of network services is getting shorter and shorter; with the clarification of social division of labor, areas for human activities have become Different characteristics (such as schools, factories, commercial areas, wild open areas...), resulting in different requirements for network communication in each area. Therefore, the access edge cloud established based on the characteristics of human living areas is heterogeneous. At the same time, the development trend of the future network has the following characteristics: [0003] The rapid emergence of new s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24H04L29/08
CPCH04L41/0893H04L67/02
Inventor 邹赛卢涵宇袁咏仪商晨
Owner GUIZHOU UNIV
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