5G Standards & Spectrum Focus Day – Opening Remarks5G World, London, 12.06.2018

Marcin Dryjanski

5G Standards & Spectrum Introduction

5G NSA FreezeDec 2017

3GPP Release 14initial 5G studies

Freeze: 03.2017*

3GPP Release 155G phase 1

Freeze: 06.2018*

3GPP Release 165G phase 2

Freeze: 12.2019* (basis for submission to ITU-R)

* ASN1 - 3 months later

Most immediate needs, eMBB, initialURLLC, freq < 52.6GHz

All ITU-Requirements, URLLC, mMTC, V2X, unlincensed, satellite…

5G Standards – Roadmap5G NSA and SA Freeze

June 2018

Defining requirements

EN-DC E-UTRA-NR Dual ConnectivityMR-DC Multi-RAT Dual ConnectivityNE-DC NR-E-UTRA Dual ConnectivityNGEN-DC NG-RAN E-UTRA-NR Dual Connectivity

Few weeks before freezing 5G NSA, RAN1 sent RAN2 ~600 L1parameters to cover within RRC spec.

(compared to ~80 L1 parameters for LTE Rel-8)

Dual connectivity options

L1 parameters

NG-U/NG-C (RAN)N2/N3 (SA2)

Naming - Architecture

NG-RAN & NR

Compared to:EUTRANEUTRAEPCEPS

5G Standards – Complexity of the System

5GC

1G 2G 3G 4G 5G

BS(Base Station)

BTS(Base Transceiver Station)

NB(NodeB)

eNB(evolved NodeB)

gNB(next generation NodeB)

en-gNB

ng-eNB

gNB-DU

lls-gNB-DU …

but also:

5G Standards – How Do Call This One?

5G Spectrum – Large Diversity

Super-6GHz(from 24GHz up to 86GHz)

Sub-6GHz(below 1GHz & above 1GHz)

Bands

f

Licensed

Licensing

Licensed-Shared Unlicensed

Beyond 5G – Shall We?Will 5G become an umbrella with a set of technologies (NR + LTE + NB-IoT + …) where new features are added over time?

Or do we need nextG’s…?

5G Standards & Spectrum Focus Day

5G Standards & Spectrum Topics

What are the different options for sharing the spectrum?

What are the initial and futuristic 5G use cases?

What activities arehappening within SDOs?

How is the 5G standardizationprogressing and what we canexpect in the future?

How unlicensed spectrum fitsinto the picture?

5G Standards & Spectrum 5Questions to 5G

09:00 Chairperson’s Opening RemarksMarcin Dryjanski, Principal Consultant, Grandmetric

09:10 Ensuring the World Has the Spectrum It NeedsPhilip Marnick, Group Director, Spectrum, Ofcom

09:30 Fireside Chat: Early and Future Use Cases for 5GModerator: Marcin Dryjanski, Principal Consultant, GrandmetricJean-Pierre Bienaimé, Secretary General, 5G Infrastructure Association (5G-IA)Rami Yaron, Co-Chair, Global Marketing & Education Committee, MEF

10:00 New Technical Solutions and Opportunities in Spectrum Sharing and Coexistence with 5G/NRKamran Etemad, Senior Technology Advisor, University of Maryland and FCC

10:30 Fireside Chat: Standards for 5G and BeyondModerator: Marcin Dryjanski, Principal Consultant, GrandmetricKamran Etemad, Senior Technology Advisor, University of Maryland and FCCDavid Boswarthick, Director CSC, ETSIReza Arefi, Director of Spectrum Strategy, Intel

5G Standards & Spectrum Outline

11:00-11:30 Coffee Break

11:30 ITU Standards and Spectrum Harmonisation to Enable 5G Mario Maniewicz, Deputy Director, Radiocommunication Bureau, ITU

11:50 ETSI's Standards Activities: Enabling Technologies for 5G Networks and BeyondDavid Boswarthick, Director CSC, ETSI

12:10-12:30 Interactive Think Tank Session

12:30 End of Focus Day

5G Standards & Spectrum Outline

Let’s Talk.

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