垂直行业的网络切片

C. Casetti, C. Chiasserini, Thomas J Deiss, P. A. Frangoudis, A. Ksentini, G. Landi, Xi Li, Nuria Molner, Josep Mangues
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引用次数: 22

摘要

网络切片允许同时支持具有各种网络和计算要求的垂直行业的特定需求。网络功能虚拟化(NFV)被定义为在公共基础设施上部署多个网络服务。我们将NFV概念扩展到垂直业务,即在网络服务之上实现的服务,并提供垂直业务的应用。我们介绍了5G-Transformer系统的一个组件,称为垂直切片器,它充当垂直接口。垂直切片器有两个主要功能:允许垂直人员根据一组服务蓝图定义垂直服务,以及在资源短缺的情况下在几个垂直服务之间进行仲裁。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Network slices for vertical industries
Network Slicing allows to simultaneously support the specific needs of vertical industries with a diverse range of networking and computing requirements. Network Functions Virtualization (NFV) has been defined to deploy multiple network services on a common infrastructure. We extend the NFV concept to vertical services, i.e. services implemented on top of network services and providing the applications of the verticals. We present a component of the 5G-Transformer system, named vertical slicer, which acts as the interface to verticals. The vertical slicer has two main functionalities: allowing verticals to define vertical services based on a set of service blueprints and arbitrating among several vertical services in case of resource shortage.
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