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Network slice creation method and device, equipment and storage medium

A technology for network slicing and storage media, which is applied in the field of network slicing creation methods, equipment and storage media, and devices, and can solve the problems of time-consuming slice creation process and achieve the effect of accelerating the creation speed and realizing parallel processing

Pending Publication Date: 2019-12-03
ZTE CORP
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  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0011] Embodiments of the present invention provide a network slice creation method, device, network slice management function device, and storage medium, to solve the problem that the slice creation process in the prior art takes a long time

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  • Network slice creation method and device, equipment and storage medium
  • Network slice creation method and device, equipment and storage medium
  • Network slice creation method and device, equipment and storage medium

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Embodiment Construction

[0036] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0037] The first embodiment of the present invention provides a method for creating a network slice, including: when the network slice management function NSMF determines that a transmission network slice subnet needs to be created according to the slice creation request, based on the pre-stored Network connection information, creating the transmission network slice subnet.

[0038] In the embodiment of the present invention, throu...

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PUM

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Abstract

The invention discloses a network slice creation method and a device, network slice management function equipment and a storage medium. The method comprises a step that when a network slice managementfunction NSMF determines that a transmission network slice subnet needs to be created according to a slice creation request, the transmission network slice subnet is created based on pre-stored external network connection information between slice subnets in a network slice. According to the method, through the external network connection information of the wireless / core network subnet slice, thetransmission network slice subnet is directly created without returning the external network connection information of the wireless / core network subnet slice through the wireless / core network subnetslice creation response, so that the parallel processing of the network slice creation process is realized, and the network slice creation speed is greatly increased.

Description

technical field [0001] The present invention relates to the technical field of communications, and in particular to a network slice creation method, device, equipment and storage medium. Background technique [0002] At present, the industry has further started the research of 5G, and network slice (Network Slice) is an important part of 5G. [0003] The so-called network slice (Network Slice) refers to a set of orchestrated and configured network functions and resources, which constitute a complete logical network that can provide specific network capabilities and network characteristics. The network features here include ultra-low latency, enhanced bandwidth, and more. [0004] Network slicing usually spans multiple technical domains, including access network (AN), transport network (TN), and core network (CN). A network slice subnet (Network Slice Subnet) is a subset of network slices. The access network (AN), transmission network (TN), or core network (CN) in the netwo...

Claims

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Application Information

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IPC IPC(8): H04W28/16H04L12/24
CPCH04W28/16H04L41/0893
Inventor 梅波张进
Owner ZTE CORP
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