An improved 5G network slice access control method based on service type

By calculating the service access determination value and priority in 5G network slices, the problem of not considering the quality and service size of the slice network in the prior art is solved, efficient and fair access control is achieved, and customer perception is improved.

CN118338316BActive Publication Date: 2025-03-18HUAXIN CONSULTATING CO LTD
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Patent Information

Application Number
CN202410440989.1
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2024-04-12
Publication Date
2025-03-18
Estimated Expiration
2044-04-12

AI Technical Summary

Technical Problem

The existing network slice access method does not consider the quality of slice network and service size, resulting in high probability of access failure and fairness distortion.

Method used

Through differentiation strategies, the access determination values ​​of non-delay-sensitive and delay-sensitive services are calculated based on slice quality and total resource, the corresponding target slice is selected, and differentiated classification is carried out based on the service timeout and duration, the priority of various types of services is calculated, and dynamic priority adjustment is implemented.

Benefits of technology

It realizes that while ensuring the quality of the slice network, effectively manage access to different services, reduce the probability of access failure, improve fairness, and enhance customer perception.

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Abstract

The present invention discloses an improved 5G network slice access control method based on service type, which solves the problem that the existing network slice access method does not consider the slice network quality and service size, resulting in a high probability of access failure and fairness distortion. The method includes calculating the first judgment value for non-delay sensitive service access in combination with the slice quality and the total amount of resources, and selecting the first target slice for non-delay sensitive service access; calculating the second judgment value for delay sensitive service access in combination with the slice service timeout duration, and selecting the second target slice for delay sensitive service access; classifying the second target slice service differently according to the service timeout and service duration, calculating the priority of each type of service respectively, and implementing access to each type of service in order of priority. The present invention takes into account the size of the service, and implements access control of different services through differentiated strategies, ensures the implementation of access to different network slices, and meets the index requirements of different services.
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