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Network slice deployment method and device of mobile communication system

一种移动通信系统、网络切片的技术，应用在移动通信系统的网络切片部署领域，能够解决得不到保证、资源利用率不高、网络通信质量影响等问题，达到保证网络通信质量、合理部署网络切片、节约部署成本的效果

Active Publication Date: 2018-04-06
BEIJING UNIV OF POSTS & TELECOMM
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0003] Although software-defined networking (SDN) and network function virtualization (NFV) are applied to the implementation of network slicing, there are still many challenges, such as the unreasonable deployment of network slicing, which leads to low resource utilization and prone to resource competition. , resulting in the quality of network communication being affected and not guaranteed

Method used

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  • Network slice deployment method and device of mobile communication system
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  • Network slice deployment method and device of mobile communication system

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Embodiment Construction

[0039] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in further detail below in conjunction with specific embodiments and with reference to the accompanying drawings.

[0040] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0041]Those skilled in the art will understand that unless otherwise stated, the singular forms "a", "an", "said" and "the" used herein may also include plural forms. It should be further understood that when an element is referred to as being "connected" or "coupled" to another ele...

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Abstract

The invention discloses a network slice deployment method and device of a mobile communication system. The method comprises the following steps: mapping an underlying infrastructure network to an underlying network layer in a complex multi-layer network model, and respectively mapping various network slices to various network layers on the underlying network layer; and deploying the network slicesbased on the theory of the complex multilayer network model. Through the application of the method disclosed by the invention, the resource can be managed more precisely and flexibly in the network slice deployment process of the mobile communication system so as to improve the utilization ratio of the network resource, the resource competition is avoided to the greatest extent, and the network communication quality is guaranteed.

Description

technical field [0001] The present invention relates to the field of communication technologies, in particular to a network slice deployment method and device for a mobile communication system. Background technique [0002] Future mobile communication systems need to serve various types and requirements of equipment. Typical application scenarios include enhanced mobile broadband (eMBB), ultra-reliable and low-latency communication (uRLLC), and massive machine-type communication (mMTC). Different scenarios have different requirements in terms of mobility, latency, billing, and reliability. Network slicing can use common network infrastructure to create different end-to-end virtual networks, allowing Configure and reuse network elements and functions to meet future flexible and changing application requirements. [0003] Although software-defined networking (SDN) and network function virtualization (NFV) are applied to the implementation of network slicing, there are still m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24H04W28/16H04L29/08H04L45/02
CPCH04W28/16H04L67/10H04L41/122H04L41/0895G06F2009/45595G06F9/45558H04L45/12H04L45/02H04L45/04
Inventor 温向明管婉青沈怡迪路兆铭王鲁晗
Owner BEIJING UNIV OF POSTS & TELECOMM
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