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5G Core Networks
book

5G Core Networks

by Stefan Rommer, Peter Hedman, Magnus Olsson, Lars Frid, Shabnam Sultana, Catherine Mulligan
November 2019
Intermediate to advanced
502 pages
14h 55m
English
Academic Press
Content preview from 5G Core Networks
Chapter 9

Quality-of-Service

Abstract

This chapter describes quality-of-service (QoS) within the 5G system. QoS allows for network operators to apply differentiated treatment for packets—for example allowing different classes of users, services or applications to be prioritized differently. This allows 5GS to support e.g. industrial applications that have higher demands around latency, reliability and other service characteristics. This chapter outlines the framework for 5G QoS including flexibility, separation of concerns and establishment and modifications of sessions.

Keywords

5G; 5G core; 5G network; 5G system; Quality-of-service; Flow based; Reflective QoS; 5QI

9.1 Introduction

Quality of Service is the ability to provide a differentiated ...

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Publisher Resources

ISBN: 9780081030103