Technology options for evolution
from existing mobile systems to IMT 2000
© UMTS Forum 2003
Dr Bernd Eylert
Chairman UMTS Forum
ITU Seminar IMT-2000, 21-24th January 2003
Sofia, Bernd Eylert Chairman UMTS Forum
SM dominates in the Mobile Market
eptember 2002 ~ 800 million users
700
Source: EMC World Cellular Database
Millions of subscribers
600
500
400
Q2 2001
Q4 2001
300
200
100
0
© UMTS Forum 2003
GSM
TDMA
CDMA
ITU Seminar IMT-2000, 21-24th January 2003
Sofia, Bernd Eylert Chairman UMTS Forum
PDC (Japan)
UMTS: IT & T Integration
Information - Data
Internet / Intranet
z
z
z
z
z Audio/video on demand
z Infotainment/Education
z TV & radio distribution
E-Mail
WWW
Voice over IP
E-Commerce
UMTS
Telecommunication
z Person-to-Person Audio/Video,
Fax (ISDN)
z Mobility-Roaming (GSM)
z Mailbox services (SMS, Voice)
z Callcentre services etc.
© UMTS Forum 2003
GSM
ITU Seminar IMT-2000, 21-24th January 2003
Sofia, Bernd Eylert Chairman UMTS Forum
UMTS: IT & T Integration
It is compliant with IMT - 2000:
•
It builds on ITU Standards (3GPP)
•
It builds on GSM
•
It builds on IMT – 2000 Spectrum Plan from ITU
© UMTS Forum 2003
ITU Seminar IMT-2000, 21-24th January 2003
Sofia, Bernd Eylert Chairman UMTS Forum
2G + 3G Spectrum
•
Bandwidth allocations in the regions depending on
market demand
•
Spectrum overload visible in countries with high
penetration rates (speech)
•
New services require additional spectrum
© UMTS Forum 2003
ITU Seminar IMT-2000, 21-24th January 2003
Sofia, Bernd Eylert Chairman UMTS Forum
IMT-2000/UMTS Frequency
Spectrum after WRC-2000
800
850
Allocations
900
1700
1750
Cellular
GSM 1800
GSM
PDC
1800 1850
1900
IMT 2000
GSM
an,
ea (w/o PHS)
rth America
1000
IMT 2000
Europe
China
950
GSM 1800, PCS
PDC
1950
2000
IMT 2000
MSS
UMTS
MSS
IMT 2000
MSS
DECT
PHS
IMT 2000
MSS
2050
2100
2150
2200 2250
IMT 2000 MSS
UMTS
MSS
IMT 2000 MSS
IMT 2000
MSS
PCS
Cellular
, Venezuela
© UMTS Forum 2003
Cellular
3G
Cell.
A D B EF C
Cell.
A D B EF C
IMT
2000
ITU Seminar IMT-2000, 21-24th January 2003
Sofia, Bernd Eylert Chairman UMTS Forum
MSS
3G
MSS
IMT
2000
2500 2550
2600 265
IMT 2000
UMTS
The ITU IMT-2000 Standards
Terrestrial)
(Terrestrial)
3GPP Specifications
IMT-SC
IMT-DS
W-CDMA (UTRA)
Direct
Spread
IMT-TC
Time-Code
FDD:Paired
Spectrum
WLAN
Bluetooth
Core
Networks
© UMTS Forum 2003
TDD:Unpaired
Spectrum
IMT-MC
UWC-136
cdma2000
Multi
Carrier
Multi
Carrier
Paired
Spectrum
IMT-FT
DECT
Frequency
Time
Paired
Spectrum
Unpaired
Spectrum
UMTS
Evolved
GSM
IP-based
Networks
ITU Seminar IMT-2000, 21-24th January 2003
Sofia, Bernd Eylert Chairman UMTS Forum
Evolved
ANSI-41
IP
Network
Fixed
Networ
The Paths to UTRA
GSM
(incl.
(incl. HSCSD)
HSCSD)
EDGE
GPRS
IMT-2000
family
UTRA
FDD
TDD High
High Chip
Chip Rate
Rate
DS
TC
Low
Low Chip
Chip Rate
Rate
=TD-SCDMA
Voice
Voice &
& low-speed
low-speed data
data
Voice
Voice &
& medium-speed
medium-speed data
data
Voice
Voice &
& high-speed
high-speed data
data
Circuit
Switched
Packet
Switched
IP
Paths from other technologies, e. g. IS-136, PDC ...
© UMTS Forum 2003
ITU Seminar IMT-2000, 21-24th January 2003
Sofia, Bernd Eylert Chairman UMTS Forum
GSM & WCDMA one seamless network
GSM/GPRS/EDGE
Common Parts
„
„
„
„
GSM/EDGE radio
800/900/1800/1900
MHz spectrum
Nationwide
© UMTS Forum 2003
„
„
„
„
One core network
One service network
Dual mode handsets
QoS and CoS
based load sharing
Commonalities & transport
ITU Seminar IMT-2000, 21-24th January 2003
Sofia, Bernd Eylert Chairman UMTS Forum
WCDMA
„
„
„
WCDMA radio
Initially 2 GHz spectrum
Start in urban areas
Evolving Proven 2G Network
Infrastructure
HLR
Abis
BTS
MAP
BSC
2.5G-RAN
INAP
A
Gb
NodeB
FDD
Iub
NodeB
TDD
Common
RNC
Iu
ISUP
G-MSC
Gn
GGSN
3G-MSC
3G-SGSN
3G-UTRAN
U-MSC
ultimode terminals
ovide the end-user with
ccess to the best of both worlds
© UMTS Forum 2003
SCP
ITU Seminar IMT-2000, 21-24th January 2003
Sofia, Bernd Eylert Chairman UMTS Forum
Common
Release‘99
Core Network
other
circuit/voice
networks
other
packet/IP
networks
Source : Siemens
Standardisation: Definition of the
Third Generation Partnership Project
3GPP develops globally applicable technical
specifications for a Mobile System
ibased on the evolved GSM core network, and th
Universal Terrestrial Radio Access (UTRA),
ito be transposed by relevant standardisation
bodies (organisational partners) into appropriate
deliverables (e. g. standards).
© UMTS Forum 2003
ITU Seminar IMT-2000, 21-24th January 2003
Sofia, Bernd Eylert Chairman UMTS Forum
One Set of Specifications for
UMTS and GSM
3GPP
Specified Features
1999: Release 99
Bearer Services:
64 kbps circuit switched
384 kbps packet switched
Call services: GSM compatible, USIM based, CAMEL Phase 3
FDD and TDD Radio (3,84 Mcps)
Location Services
New Codec (AMR)
2001: Release 4
EDGE Radio
TDD Low Chip Rate Radio (1,28 Mcps)
Improved Location Services (Emergency), USIM toolkit, MExE
Repeater Specification
Multimedia Messaging
2002: Release 5
IP Multimedia Subsystem (IMS)
IPv6, IP transport in UTRAN
HSDPA 10 Mbps (ITU-R update of M.1457)
CAMEL Phase 4
Wideband AMR (16 kHz)
Improvements in GERAN, LCS, MExE, etc.
2003: Release 6
IMS improvements, Presence service
WLAN Integration
Multimedia Broadcast and Multicast (MBMS)
Digital Rights Management
Network Sharing
© UMTS Forum 2003
ITU Seminar IMT-2000, 21-24th January 2003
Sofia, Bernd Eylert Chairman UMTS Forum
End-to-end harmonised 3G portal
services for mobile users
Source:
Source: UMTS
UMTS Forum
Forum
© UMTS Forum 2003
ITU Seminar IMT-2000, 21-24th January 2003
Sofia, Bernd Eylert Chairman UMTS Forum
Web Services - What Comes with 3G?
•
3G will offer transparent HTML access in addition
to cHTML, xHTML
Various Microbrowsers for handhelds, PDAs and
portable computers will be available.
•
Higher Bitrates: HSDPA = 10 Mbps (ITU-R update
M.1457)
•
E-2-E QoS in the Packet Domain
•
Java Download
© UMTS Forum 2003
ITU Seminar IMT-2000, 21-24th January 2003
Sofia, Bernd Eylert Chairman UMTS Forum
2E Standardisation for Interoperability
E2E
Open Mobile Alliance
Launched June 12th 2002
Aligning of equipment identity standards
In order to facilitate tracing of terminal
equipment regardless of system standard
Interoperability testing platform
Aiming at enhancing interoperability of
equipment
© UMTS Forum 2003
ITU Seminar IMT-2000, 21-24th January 2003
Sofia, Bernd Eylert Chairman UMTS Forum
Multimedia Session Handling
Multiple services
Service 1
single
session
Service 2
Service 3
Synchronised services
Service 1
multiple
sessions
Service 2
IP-Multimedia
Subsystem
integrates, modifies
dynamically
multiple sessions
Service 3
Basic building
blocks:
SIP, IPv6
Partly synchronised services
Service 1
Service 2
multiple
sessions
Service 3
© UMTS Forum 2003
ITU Seminar IMT-2000, 21-24th January 2003
Sofia, Bernd Eylert Chairman UMTS Forum
The IMS Network Interconnectivity
The IMS Service
PSTN/ISDN
PSTN/ISDN
Non-IMS-enabled
mobile terminal
(e.g. GPRS)
IMS-enabled
mobile terminal
with IPv6
addressing
Non-IMS-enabled
fixed terminal with
E.164 addressing
IMS-enabled
IMS-enabled
Mobile
Mobile Networks
Networks
Fixed
Fixed
Internet
Internet
content
Interoperability Between
Networks
IMS-enabled Mobile
Source: UMTS Forum
© UMTS Forum 2003
ITU Seminar IMT-2000, 21-24th January 2003
Sofia, Bernd Eylert Chairman UMTS Forum
IMS-enabled
fixed terminal with
Dynamic IPv4 addressing
PSTN
Fixed Internet
Non-IMS Enabled Mobile
Public Land Mobile Network (PLMN)
© UMTS Forum 2003
Options
ITU Seminar IMT-2000, 21-24th January 2003
Sofia, Bernd Eylert Chairman UMTS Forum
Network Architectures GSM & UMTS
Core
Core Network
Network
2.5G Radio
Access
Network
A
A
PSTN/
ISDN
MSC/VLR
MAP-D
MAP-D
lu
lu
HLR
Gs
Gs
Gr
Gr
Gb
Gb
3G Radio
Access
Network
© UMTS Forum 2003
lu
lups
ps
SGSN
Gc
Gc
Gn
Gn
GGSN
Internet,
Intranet, private
networks
Source: Siemens AG
ITU Seminar IMT-2000, 21-24th January 2003
Sofia, Bernd Eylert Chairman UMTS Forum
Network Architecture CDMA2000
1 x RTT + 1 x t 1 x EV - DO
Core
Core Network
Network
MSC/VLR
A
A
1xRTT
Radio Access
Network
IWF
ANSI-41
ANSI-41
HLR
HomeAgent
R-P
R-P
PSDN
Foreign Agent
1xEV-DO
Access
Points
© UMTS Forum 2003
PSTN/
ISDN
Private
IP network
Internet
1xEV-DO
AR
AAA
(Radius)
Source: Siemens AG
ITU Seminar IMT-2000, 21-24th January 2003
Sofia, Bernd Eylert Chairman UMTS Forum
Commercial Operation of W-CDMA Today
W-CDMA technology is available today providing a high number of
services used by various applications
apan
Isle of Man
Location Based Services (LBS)
Video Telephony
I-Mode
Real Time TV
SMS, MMS, …
Internet
Voice Mail Service
Caller ID services, Call
Forwarding, …
© UMTS Forum 2003
Æ
Æ
Æ
Æ
Æ
Æ
Æ
Isle of Man on Air
- Location Based Services
(LBS)
Video Telephony
Enhanced WAP
Video Streaming
Mobile Office
Online Gaming
Video Surveillance
ITU Seminar IMT-2000, 21-24th January 2003
Sofia, Bernd Eylert Chairman UMTS Forum
Monaco
Æ Monaco on Air
- Location Based
Services (LBS)
Æ
Æ
Æ
Æ
Æ
Æ
Æ
Local TV
Video conference
Chat
Video Streaming
Monaco’s web portal
Music Streaming
Mobile Office
Conclusion
In the near term, GSM/GPRS with the introduction of AMR and
EGPRS offers sufficient performance.
Interoperability between GSM & UMTS and CDMA 2000 still open.
USIM/UICC provides a first step.
Of the 114 3G network rollouts 112 are using the 3GPP standard,
offering high traffic capacity.
© UMTS Forum 2003
ITU Seminar IMT-2000, 21-24th January 2003
Sofia, Bernd Eylert Chairman UMTS Forum
Thank you for your Attention!
© UMTS Forum 2003
UMTS Forum
Russell Square House
10 - 12 Russell Square
London WC1B 5EE
United Kingdom
Website: www.umts-forum.org
ITU Seminar IMT-2000, 21-24th January 2003
Sofia, Bernd Eylert Chairman UMTS Forum