5G核心網 (英文) 斯特凡.羅默 9787523211359 【台灣高等教育出版社】

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書名:5G核心網 (英文)
ISBN:9787523211359
出版社:世界圖書出版有限公司
著編譯者:斯特凡.羅默
頁數:484
所在地:中國大陸 *此為代購商品
書號:1632316
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內容簡介

本書是3GPP 5G核心網技術和標準的權威指南,為讀者深度解析5G核心網技術規範和應用場景,詳細闡述5G網路安全和基於業務應用需求的網路切片技術架構,以及行業應用場景和功能實現。本書由代表愛立信參与3GPP核心網技術規範制定的專家撰寫,分享他們對5G核心網新標準技術規範的理解和洞見,幫助讀者了解技術選擇背後的原因以及哪些處於5G規範的範疇之外,也深入理解5G規範與前沿的大規模Web技術和虛擬化技術的關係。

目錄

Foreword
Acknowledgments
1 Introduction
1 1 5G-A new era of connectivity
1 2 A step change
1 3 A new context for operators
1 4 The road to 5G network deployments
1 5 3GPP release 15 and
1 6 Core requirements
1 7 New service grades
1 8 Structure of this book
2 Drivers for 5G
2 1 Introduction
2 2 New use cases
2 3 New technologies
3 Architecture overview
3 1 Introduction
3 2 Two perspectives on 5G Core
3 3 Service-based architecture (SBA)
3 4 The core of the core
3 5 Connecting the core network to mobile devices and radio networks
3 6 Mobility and data connectivity
3 7 Policy control and charging
3 8 5GC interworking with EPC
3 9 Voice services
3 10 Messaging services
3 11 Exposure of network information
3 12 Device positioning services
3 13 Network analytics
3 14 Public warning system
3 15 Support for devices connected over non-3GPP access networks
3 16 Network slicing
3 17 Roaming
3 18 Storage of data
3 19 5G radio networks
4 EPC for 5G
4 1 Introduction
4 2 Key EPC functions
4 3 (Enhanced) Dedicated Core Networks ((e)DECOR)
4 4 Control and User Plane Separation (CUPS)
5 Key concepts
5 1 Architecture modeling
5 2 Service Based Architecture
5 3 ldentiflers
6 Session management
6 1 PDU Session concepts
6 2 PDU Session types
6 3 User plane handling
6 4 Mechanisms to provide efficient user plane connectivity
6 5 Edge computing
6 6 Session authentication and authorization
6 7 Local Area Data Network
7 Mobility Management
7 1 Introduction
7 2 Establishing connectivity
7 3 Reachability
7 4 Additional MM related concepts
7 5 N2 management
7 6 Control of overload
7 7 Non-3GPP aspects
7 8 Interworking with EPC
8 Security
8 1 Introduction
8 2 Security requirements and security services of the 5G system
8 3 Network access security
8 4 Network domain security
8 5 User domain security
8 6 Lawful intercept
9 Quality-of-Service
9 1 Introduction
9 2 Flow based Qos framework
9 3 Signaling of Qos
9 4 Reflective Qos
9 5 QoS parameters and characteristics
10 Policy control and charging
10 1 Introduction
10 2 Overview of policy and charging control
10 3 Access and mobility related policy control
10 4 UE policy control
10 5 Management of Packet Flow Descriptions
10 6 Network status analytics
10 7 Negotiation for future background data transfer
10 8 Session Management related policy and charging control
10 9 Additional session related policy control features
10 10 Charging
11 Network slicing
11 1 Introduction
11 2 Management and orchestration
11 3 Network Slice selection framework
12 Dual connectivity
12 1 Introduction
12 2 Multi-RAT Dual Connectivity overall architecture
12 3 MR-DC: UE and RAN perspective
12 4 MR-DC: Subscription, Qos flows and E-RABS, MR-DC bearers
12 5 Managing secondary RAN node handling for mobility and session management
12 6 Security
12 7 Reporting User Data Volume traversing via SN
13 Network functions and services
13 1 5G core network functions
13 2 Services and service operations
14 Protocols
14 1 Introduction
14 2 5G non-access stratum (5G NAS)
14 3 NG application protocol (NGAP)
14 4 Hypertext transfer protocol (HTTP)
14 5 Transport layer security (TLS)
14 6 Packet forwarding control protocol (PFCP)
14 7 GPRS tunneling protocol for the User Plane (GTP-U)
14 8 Extensible Authentication Protocol (EAP)
14 9 IP security (IPSec)
14 10 Stream Control Transmission Protocol (SCTP)
14 11 Generic routing encapsulation (GRE)
15 Selected call flows
15 1 Introduction
15 2 Registration and deregistration
15 3 Service Request
15 4 UE Configuration Update
15 5 PDU Session Establishment
15 6 Inter-NG-RAN handover
15 7
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