Network slice processing method and device, communication system and storage medium

A network slicing and processing method technology, applied in the fields of communication systems and storage media, network slicing processing methods and devices, can solve the problems of complicated network slicing management and poor service quality, and achieve good service quality, fewer exceptions, maintenance and management. simple effect

Active Publication Date: 2019-01-15
CHINA MOBILE COMM LTD RES INST +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the embodiments of the present invention expect to provide a network slicing processing method and device, a communication system, and a storage medium, and it is expected to solve the above-mentioned problems of complicated management of network slicing or poor service quality caused by management problems

Method used

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  • Network slice processing method and device, communication system and storage medium
  • Network slice processing method and device, communication system and storage medium
  • Network slice processing method and device, communication system and storage medium

Examples

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example 1

[0197] This example proposes a network slice creation method for automatic generation of an end-to-end network slice template in a mobile network, including:

[0198] 1) According to the demand information put forward by the user, determine the slice type that meets the user's demand;

[0199] 2) According to the Service Level Agreement (Service Level Agreement, SLA) in the demand information put forward by the user, it is judged whether there is an end-to-end network slice instance that can serve the user in the current network. To establish a private network, use the end-to-end network slicing instance existing in the network to serve users; if it is judged that the existing end-to-end network slicing instance cannot meet the user's business needs or the user chooses to establish a private network when putting forward the service demand, Then it is judged that the network needs to rebuild a new end-to-end network slice instance.

[0200] 3) Combining sub-network slices of d...

example 2

[0206] Such as Figure 5 As shown, this example provides a way to create a network functional entity, including: a network slice type judgment module, a network slice topology design module, a sub-network slice topology design module, a network slice capacity design module, a network slice resource sharing design module, and a network slice sharing module, network slicing configuration design module, sub-network slicing configuration design module and network slicing function sharing design module.

[0207] Judging the slice type (eMBB, mMTC, uRLLC, etc.) that meets the user's needs according to the service type proposed by the user (data service, Internet of Things service, Internet of Vehicles service, etc.)--the network slice type judgment module.

[0208] While inputting business requirements, the user also proposes service SLA requirements and whether to establish a private network. The network slice design function can judge whether there is a network slice that can serv...

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Abstract

The embodiment of the invention discloses a network slice processing method and device, a communication system and a storage medium. The network slice processing method disclosed in the embodiment ofthe present invention includes: acquiring demand information; selecting, from a network function library, the description information of a sub-network slice matching the demand information and / or thedescription information of a network function entity, and according to the demand information, generating the description information for describing a connection relationship between the correspondingsub-network slice and / or the network function entity to form an end-to-end network slice description file; generating deployment configuration information and operation and maintenance management configuration information, wherein the deployment configuration information is information for instantiating the end-to-end network slice description file to generate an end-to-end network slice instance; according to the deployment configuration information, configuring the resources of a corresponding network domain to generate the end-to-end network slice instance; and managing the end-to-end network slice instance according to the operation and maintenance management configuration information.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a method and device for processing network slicing, a communication system and a storage medium. Background technique [0002] With the development of communication technology, network slicing appears. Network slicing is a set description of a series of network functions. Existing physical network resources are logically divided into different networks through network slicing. [0003] In the prior art, the network slices are deployed separately on specific network elements, and the network slices are relatively opposed to each other, and are only used for information exchange during application. In this way, the isolation of network slices set on specific network elements is only Some performance and error management can be done, but there is no way to uniformly manage all network slices of a certain service, so the network slice management is complicated, and the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24H04L29/08
CPCH04L41/0803H04L41/0893H04L67/30
Inventor 孙晓文陈炜
Owner CHINA MOBILE COMM LTD RES INST
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