Transcript TETRA Release 2

A Report on ‘TETRA
Release 2’
Brian Oliver
Chairman, ETSI Project TETRA
Third TETRA World Congress
Agenda
• Current TETRA – ‘Release 1’
• Capturing User requirements for TETRA
‘Release 2’
• Terms of Reference ETSI Project TETRA
• New structure of ETSI Project TETRA
• Summary - standardisation status
• Future?
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The Unique TETRA Domain
Markets Served by TETRA
Non-shared (PMR)
Economical solution designed to meet a user organisation’s own
distinct and specialised mobile communications needs
Shared (PAMR Operator)
Traditional Mobile Network Operator, licensed to provide “outsourced” communications for a wide variety of mobile radio
users
TETRA Market
PAMR
Public Safety
Other
Industrial
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Defence Transportation
Utility
TETRA ‘Release 1’
• TETRA was developed to address the unique integrated
requirements of PMR and PAMR
– Group and Broadcast Calls
Mobile Radio
– Emergency Calls
(Group, Individual,
Priority, Emergency,
– Fast Access (<300msec)
DMO)
– Direct Mode Operation
Mobile Data
Mobile
(Status Massaging,SDS,
– Dispatch Operation
Telephony
Packet Mode,
(Full Duplex Voice)
Circuit Mode)
– National Agency Encryption
– Concurrent Voice + Data
– Integrated Telephony
– Scalable Infrastructure
– “Three” Distinct Services provided on
“One” Integrated Scalable Infrastructure
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So…..
TETRA ‘Release 1’ already:
• serves the Unique PMR/PAMR Domain
• is a Commercial Success
• is another ETSI Standard gaining World-Wide
acceptance
• has Multi-Vendor support
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User Requirements for TETRA ‘Release 2’
• New features in support of PMR market
driven requirements:
-Increased Data Rate
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Increased Data Rate
• Objectives
– evolution of TETRA to provide high speed
packet data
– aim is approx 10 x speed of current TETRA
• Timings and deliverables
– initial study to identify preferred solution
– ETSI Standard (ES) by end of Q3 2001
– subsequent phases may be required
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User Requirements for TETRA ‘Release 2’
• New features in support of PMR market
driven requirements:
-Increased Data Rate
-Interworking and Roaming between TETRA
and UMTS/3G
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Interworking and roaming
• Objectives
– improved Interworking and roaming with other
networks
– GSM, GPRS, UMTS in particular
• Timings and deliverables
– ES by end of Q1 2002
– subsequent phases may be required
– close cooperation with other groups
• e.g. 3GPP
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Speech coding
• Objectives
– selection and standardisation of additional
speech codec(s) for TETRA
– interworking with other 3G networks
– enhanced voice quality
– likely impacts in other areas (e.g. air interface
protocols)
• Timings and deliverables
– initial study to select preferred codec(s)
– ES by end of Q3 2001
Third TETRA World Congress
User Requirements for TETRA ‘Release 2’
• New features in support of PMR market
driven requirements:
-Increased Data Rate
-Interworking and Roaming between TETRA
and UMTS/3G
-Evolution of TETRA SIM towards USIM
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SIM evolution
• Objectives
–
–
–
–
further evolution of TETRA SIM
convergence with USIM
meet needs for TETRA-specific services
interworking and roaming with other networks
• Timings and deliverables
–
–
–
–
continuation of existing WG7 work
split common aspects and TETRA-specific (Q1 2001)
work closely with EP SCP
ES by end of Q2 2002
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User Requirements for TETRA ‘Release 2’
• Further Increases in Network Efficiency
– Air Interface optimisation for increased
spectrum efficiency
– Increased capacity and performance
– Increased quality and grade of service
– Network techniques to further improve
terminal size, weight and battery life
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Air Interface Optimization
• Objectives
– further enhancements of TETRA air interface
– improved performance
• Timings and deliverables
– initial feasibility study of options (~6 months)
– Technical Report for feasibility study, followed by
a possible number of ES
– standardisation likely to be phased
– complete by end of Q3 2003
Third TETRA World Congress
User Requirements for TETRA ‘Release 2’
• Further Increases in Network Efficiency
– Air Interface optimisation for increased
spectrum efficiency
– Increased capacity and performance
– Increased quality and grade of service
– Network techniques to further improve
terminal size, weight and battery life
• Range Extension (e.g. 120-200 km)
Third TETRA World Congress
User Requirements for TETRA ‘Release 2’
• Further Increases in Network Efficiency
– Air Interface optimisation for increased
spectrum efficiency
– Increased capacity and performance
– Increased quality and grade of service
– Network techniques to further improve
terminal size, weight and battery life
• Range Extension (120-200 km)
• Full backwards compatibility with current
TETRA
Third TETRA World Congress
User Requirements for TETRA ‘Release 2’
• Further Increases in Network Efficiency
– Air Interface optimisation for increased spectrum
efficiency
– Increased capacity and performance
– Increased quality and grade of service
– Network techniques to further improve terminal
size, weight and battery life
• Range Extension (120-200 km)
• Full backwards compatibility with current TETRA
• Operation within existing frequency bands
assigned for TETRA
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Summary of TETRA ‘Release 2’ Deliverables
• TR
– Initial Feasibility Study covering new Air Interface requirements
• ES
– Higher Speed Packet Data;
– New Codec (or Codecs)
– U-SIM requirements for TETRA
– Interworking and Roaming with ‘3G’
– Air interface enhancements
• EN
– Possible Harmonised Standards for Release 2
• Other Deliverables
– As identified by User/Market requirements for new
features/facilities
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Additions to Terms of Reference for
ETSI Project TETRA
•
•
•
•
•
•
•
High speed packet data
Additional speech codec(s)
Enhancement of TETRA air interface
Interworking and roaming with other networks
Evolution of TETRA SIM towards USIM
Extension of operating range of TETRA
Support for further requirements (e.g. location
information)
• Backward compatibility
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New Organisation
ETSI Project TETRA
EP TETRA ORGANISATION
ETSI PROJECT TETRA
Chairman
Brian Oliver
WG 1
User Requirements
/ Services
Ranko Pinter
WG 2
Air Interface /
Radio Aspects
Juhani Rauhala
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WG 3
Network Aspects
Reino Talarmo
Vice Chairman
(Technical)
Reino Talarmo
Future Technology
Liaison
Mehdi Nouri
Vice Chairman
(User)
Ray Ginman
TETRA MoU /
Marketing Liaison
Doug Gray
Technical Officer
Harri Rasilainen
Public Safety
Liaison
Hans Borgonjen
STF Support
Regulatory
Liaison
Torben Themsen
WG 4
High Speed Data
Greg Shaw
WG 5
Voice Coding
Alfredo Biocca
WG 6
Security
Gert Roelofsen
WG 7
SIM
Alison Hinsley
WG 8
DMO
Csaba Olah
So….
TETRA ‘Release 2’ will:
• Enhance the TETRA Standard
• Satisfy Evolving Market Requirements
• Complement the ‘3G’ Domain
• Strengthen TETRA’s Global Influence
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TETRA Standardisation - status
• Current TETRA standardisation work (‘Release
1’) almost complete
• Revised Terms of Reference for EP TETRA
(‘Release 2’)
– approved at ETSI Board meeting #28 - September
• Outline work programme for TETRA ‘Release 2’
– agreed at EPTETRA meeting #13 - October
• Technical work starting to get underway
– drafting of Terms of Reference for Working Groups in
new EPTETRA structure
– planning of technical work
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Consequence of ‘Release 2’
• Greater user satisfaction in EU member states leading
to increased penetration an utilisation
• Increased Market Size, Revenues and Globalisation
• Increased Lifetime Revenues from Longevity of TETRA
Technology (users, manufacturers, etc.)
• Greater participation from Manufacturers and Related
industries
• An ‘e-Europe’ contributor
• Boosting European Industry competitiveness in a
knowledge-based economy
• Improving the efficiency of the public sector workforce,
and hence the safety of citizens
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Future
• The PS and Civil markets follow similar
development paths.
• Central to the market development is
the realisation of higher data rates.
• In the concept of 3G convergence
interworking with UMTS is perhaps
indicative of true mobile technology
convergence being later, at the 4G
stage?
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Plausible Prediction?
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Thank you – and have a safe
journey home……….
Third TETRA World Congress