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GTI 5G Network Slicing White Paper V2.0GTI 5G Network Slicing
White Paper V2.0
Version: V2.0
Deliverable Type □ Procedural Document
√ Working Document
Confidential Level √ Open to GTI Operator Members
√ Open to GTI Partners
□ Open to Public
Working Group XXX
Task 5G eMBB Architecture – Network Slice
Source members ZTE,Huawei,Nokia
Support members ZTE,Huawei,Nokia
Editor ZTE,Huawei,Nokia
Last Edit Date 31-01-2019
Approval Date DD-MM-2019
GTI 5G Network Slicing White Paper V2.0Confidentiality: This document may contain information that is confidential and access to
this document is restricted to the persons listed in the Confidential Level. This document may
not be used, disclosed or reproduced, in whole or in part, without the prior written
authorization of GTI, and those so authorized may only use this document for the purpose
consistent with the authorization. GTI disclaims any liability for the accuracy or completeness
or timeliness of the information contained in this document. The information contained in this
document may be subject to change without prior notice.
Document History
Date Meeting # Version # Revision Contents
12-02-2018V1.0 Initial first version of GTI 5G Network Slicing
White Paper
31-01-2019V2.0 Update GTI 5G Network Slicing White Paper
GTI 5G Network Slicing White Paper V2.0Table of Contents
1 Network slicing conceptual architecture .......... 5
2 Driving force of Network slice ... 6
2.1 Trends and Demands of the Vertical Industry .... 6
2.2 Insight into the value of network slicing9
3 Key Technologies of E2E Slicing ........... 12
3.1 Enabling Technologies of the Network Domain ........... 12
3.1.1 Core Network .... 12
3.1.2 Wireless . 13
3.1.3 Bearer .... 16
3.1.4 Terminal . 19
3.2 Slicing O&M Management ....... 20
3.3 Slicing Isolation and Security .... 21
4 End-to-end Slice Deployment and Evolution .. 23
5 Foresight Technologies and Trends of Network Slicing ........... 24
6 End-to-end Use Case ... 26
7 Summary and Prospective ...... 32。。。