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
CN110536359APending Publication Date: 2019-12-03ZTE CORP
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Patent Information

Authority / Receiving Office
CN Β· China
Current Assignee / Owner
ZTE CORP
Publication Date
2019-12-03

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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.
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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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