Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Network slice configuration optimization method and device and readable storage medium

A network slicing and optimization method technology, applied in the field of communication, can solve the problems of insufficient network slicing configuration optimization, insufficient analysis of network slicing service performance, and inability to effectively guarantee the end-to-end SLA closed-loop guarantee of network slicing, so as to achieve guaranteed SLA. The effect of closed loop assurance

Active Publication Date: 2022-03-01
DATANG MOBILE COMM EQUIP CO LTD
View PDF6 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] This application provides an optimization method, device, and readable storage medium for network slice configuration, which solves the problem that the service performance of network slice cannot be fully analyzed in the prior art, and the optimization of network slice configuration is not sufficient, and network slice cannot be effectively guaranteed. Technical issues of end-to-end SLA closed-loop guarantee

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Network slice configuration optimization method and device and readable storage medium
  • Network slice configuration optimization method and device and readable storage medium
  • Network slice configuration optimization method and device and readable storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0088] image 3 A schematic flowchart of a network slice configuration optimization method provided by an embodiment of the present application, as shown in image 3 As shown, the execution subject of the method for optimizing network slice configuration provided in this embodiment is NWDAF, and the method for optimizing network slice configuration provided in this embodiment of the present application includes the following steps:

[0089] Step 101, receiving terminal-related data in a target network slice sent by a core network functional entity; and / or receiving network management-related data in a target network slice sent by an OAM network element.

[0090] In this embodiment, if NWDAF receives the terminal-related data in the target network slice sent by the core network functional entity, other core network functional entities of 5GC can provide subscription services to NWDAF, and NWDAF receives the core network functional entity according to the subscribed service End...

Embodiment 2

[0107] Figure 4 A schematic flowchart of a network slice configuration optimization method provided in another embodiment of the present application, as shown in Figure 4 As shown, the network slice configuration optimization method provided in this embodiment is based on the network slice configuration optimization method provided in Embodiment 1 of the present invention, and step 103 is refined, then the network slice configuration optimization method provided by this embodiment The method includes the following steps:

[0108] Step 1031, determine service distribution statistics / prediction information of the target network slice according to terminal related data and / or network management related data.

[0109] Optionally, in this embodiment, step 1031 includes the following steps:

[0110] Step 1031a, determine a corresponding machine learning model according to the type of terminal-related data and / or network management-related data.

[0111] In this embodiment, corr...

Embodiment 3

[0124] Figure 5 A schematic flowchart of a method for optimizing network slice configuration provided in another embodiment of the present application, as shown in Figure 5 As shown, the optimization method for network slice configuration provided in this embodiment is based on the optimization method for network slice configuration provided in Embodiment 2 of the present invention. Terminal-related data includes at least: terminal mobility-related data, and network management-related data includes at least : Network management mobility-related data, service distribution analysis data at least includes mobility distribution statistics / prediction information. And in this embodiment, the NWDAF simultaneously acquires terminal mobility-related data and network management mobility-related data. Then the method for optimizing network slice configuration provided in this embodiment includes the following steps:

[0125] Step 201, receiving mobility-related data of each UE in a t...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a network slice configuration optimization method and apparatus, and a readable storage medium. The method comprises the steps of receiving terminal related data in a target network slice sent by a core network function entity; and / or receiving network management related data in a target network slice sent by an operation administration and maintenance (OAM) network element; determining service distribution analysis data and / or network slice optimization data of the target network slice in operation according to the terminal related data and / or the network management related data; and sending the service distribution analysis data and / or the network slice optimization data to the OAM, wherein the service distribution analysis data and / or the network slice optimization data are / is used for optimizing the configuration parameters of the target network slice. According to the method, the service performance of the target network slice can be fully analyzed, so that the configuration parameters of the network slice can be optimized more reasonably, and the SLA closed-loop guarantee between the ends of the network slice is effectively ensured.

Description

technical field [0001] The present application relates to the field of communication technology, and in particular to a network slice configuration optimization method, device and readable storage medium. Background technique [0002] In order to meet the diversified service requirements of 5G networks, the concept of network slicing came into being. Network slicing is an on-demand networking method that can cut out multiple virtual end-to-end networks on a unified infrastructure. Each network slice is logically isolated from the radio access network (abbreviation: AN) to the bearer network (abbreviation: TN) and then to the core network (abbreviation: CN), adapting to various types of business applications. [0003] When creating a network slice, it is necessary to configure the network slice according to the initial service level agreement (abbreviation: SLA, English: ServiceLevel Agreement), and the 5G core network (abbreviation: 5GC) maps the service requirements of the...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H04L41/0893H04L41/0823H04W24/02
CPCH04L41/0893H04L41/0823H04W24/02
Inventor 舒敏王胡成
Owner DATANG MOBILE COMM EQUIP CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com