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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