CDG CDMA Seminarcdg.org/news/events/cdmaseminar/031016/padovani.pdf · – J-Phone launches second...
Transcript of CDG CDMA Seminarcdg.org/news/events/cdmaseminar/031016/padovani.pdf · – J-Phone launches second...
CDG CDMA Seminar October 2003
Slide 1
Corporate OverviewJune 30, 2003
CDG CDMA SeminarWashington DC
Dr. Roberto PadovaniEVP & CTO, QUALCOMM Incorporated
October 16, 2003
CDG CDMA Seminar October 2003
Slide 2
Content and Applications are the New Drivers for the Wireless Market
CDMA2000 1XCDMA2000 1XMore Capacity, High Speed Data
Capacity/Quality
Roaming
Mobility
AMPS
TDMAGSMPDC
cdmaOneIS-95A
cdmaOne IS-95B
cdmaOne IS-95B
Medium Speed Data
Time
Multi-ModeMulti-Mode
Global Roaming
1G 2G 3G2.5G
Multi-BandMulti-Band
Multi-NetworkMulti-NetworkGPRSGPRS
CDMA2000 1xEVCDMA2000 1xEV
WCDMAWCDMA
CDG CDMA Seminar October 2003
Slide 3
CDMA: The Beginning
• November 1988– CDMA Cellular Concept
• November 1989– San Diego CDMA Open Demonstration– Power control, Rake Receiver, Soft Handoff
• February 1990– NYNEX and QUALCOMM
successfully demonstrate CDMA in New York City
CDG CDMA Seminar October 2003
Slide 4
CDMA Capacity Testing
• 1991– QUALCOMM successfully
performs large scale capacity tests in San Diego
• 1992– US West orders the first
CDMA network equipment
CDG CDMA Seminar October 2003
Slide 5
CDMA Launches
• 1994– CDMA introduced at CTIA– First Korean CDMA system unveiled– Sprint PCS adopts CDMA
• 1995– CDMA standardized for US PCS– First commercial launch of
cdmaOne (Hutchison Telecom, HK)
CDG CDMA Seminar October 2003
Slide 6
CDMA Goes Global
• 1998 – TIA endorses CDMA2000 to be 3G solution for ITU– LG Telecom launches first CDMA data services– CDMA2000 submitted to ITU as part of the IMT-2000
process for global 3G standards– Over 12.5M subscribers in 30 countries– First HDR (1xEV-DO) demonstration
• 1999– Japan’s nationwide rollout of
cdmaOne concludes– China Unicom joins CDG and
announces plans for commercial services
– 83 Operators In 35 Nations
CDG CDMA Seminar October 2003
Slide 7
CDMA Moves to Commercial 3G
• 2000 – Japan’s IDO and DDI start nationwide
64 kbps CDMA packet data service– IUSACELL becomes first Latin
American carrier to offer wireless internet services
– QUALCOMM, Samsung and Sprint PCS make first 3G CDMA2000 1X voice call
– Lucent and QUALCOMM complete the first 153 kbps 3G CDMA2000 data call
– QUALCOMM and Sprint commence U.S. trials for 3G CDMA 1X solution
– SK Telecom launches world’s first 3G CDMA2000 commercial service
3G CDMA
CDG CDMA Seminar October 2003
Slide 8
3G CDMA Growth Continues
• 2001– CDMA surpasses 100 million global subscribers– QUALCOMM and Nortel Networks Conduct
Industry's First Mobile IP Call – QUALCOMM, SchlumbergerSema and Samsung
Demonstrate CDMA/GSM Roaming Using R-UIM-Enabled CDMA Handsets
– NTT DoCoMo launches first WCDMA network (not compliant with 3GPP release 99)
– KDDI Announces Successful Completion of CDMA2000 1xEV-DO Trial with QUALCOMM, Hitachi, Sony and Kyocera
– ITU Recognizes CDMA2000 1xEV-DO as an IMT-2000 Standard
CDG CDMA Seminar October 2003
Slide 9
CDMA2000 1xEV-DO Commercially Deployed
• 2002 – SK Telecom launches world’s first
CDMA2000 1xEV-DO Network– China Unicom announces nationwide roll-
out of CDMA – reaches 7 million subscribers by year-end
– KDDI launches CDMA2000 network in Japan
– Vivo (Brasilcel) launches CDMA2000 network in Brazil
– CDMA2000 reaches 30 million subscriber mark
– J-Phone launches second WCDMA network in Japan
CDG CDMA Seminar October 2003
Slide 10
Today
• 2003 – “3” Hutchison launches first UMTS networks
in Italy and the UK (3GPP release 99 compliant)
– CDMA2000 surpasses 50 million subscriber milestone
– Reliance Infocomm in India launches CDMA2000 network and reaches 5 million subscribers in less than 5 months
– QUALCOMM and China Unicom Successfully Complete First Phase of GSM1x Technology Trial
– Verizon Wireless launches 1xEV-DO network– KDDI reaches 10 million CDMA2000
subscribers
CDG CDMA Seminar October 2003
Slide 11
Voice Capacity Per Sector (5 MHz)
0
20
40
60
80
100
120
140
160
180
200
1980s 1995 1998 2001 2003 2004
Erla
ngs/
Sect
or
AMPS
cdmaOne IS-95
QCELP 13kEVRC
CDMA2000 1X
SMV
EVRC
Dual ReceiveDiversity
CDMA Voice Capacity Evolution
CDG CDMA Seminar October 2003
Slide 12
Rx Diversity• Two antennas and two receivers in the phone. • 50 times as much voice traffic as analog systems in the
same amount of spectrum.• Increased Data Throughput
Cellular Arm,800 MHz
PCS Arm, 1900 MHz
Grounding Pad
Antenna Feed Pad
External Whip Antenna
CDG CDMA Seminar October 2003
Slide 13
Field Test Results at Cellular Band 800 MHz
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
-14 -12 -10 -8 -6 -4 -2 0 2
Forward TX Power, dBp
Div
ersi
ty G
ain,
dB
DowntownHighwayResidential
CDG CDMA Seminar October 2003
Slide 14
Internet Evolution: Bandwidth
1970 1975 1980 1985 1990 1995 2000 2005
Bandwidth (bps)
Fixed Internet
Wireless Internet
3001200
24009.6k
28.8k56k128k
3M Cable9M ADSL
9.6k14.4k
64k150k
306k
2.4M
100
1,000
100,000
1,000,000
10,000,000
100,000,000
10,000
3G3G
CDG CDMA Seminar October 2003
Slide 15
CDMA Data Capacity Evolution
Assumptions2002 1X and 1xEV-DO 2003 1xEV-DO Dual Antenna Mobile Diversity2004 1X Dual Antenna Mobile Diversity2005 1xEV-DO Release A + Equalizer
Data Capacity per Sector (5 MHz)
0
1,000
2,000
3,000
4,000
5,000
2002 2003 2004 2005
Avg
Sec
tor T
hrou
ghpu
t (k
bps)
1X 1xEV-DO
CDG CDMA Seminar October 2003
Slide 16
It’s a Boy!
Push to Talk
Photo Sharing
Position Location
Video Monitoring
Voice Was the First Killer App of Wireless Non-voice Applications Will Drive Wireless Growth
Entertainment
Ring Tones
News
Single & Multiplayer
Gaming
Video Telephony
CDG CDMA Seminar October 2003
Slide 17
Mobile Cinema News Broadcasting
KaraokeMusic On Demand
Live Traffic Video
CDMA2000 1xEV-DO Applications1xEV-DO is a new media and culture rather than a technology
CDG CDMA Seminar October 2003
Slide 18
1xEV-DO Inter-User QoS• Inter-user QoS (differentiate users):
– Enables system to treat various users with different levels of priority– Tiered pricing plans for different classes of users (Gold, Silver, Bronze)
CDG CDMA Seminar October 2003
Slide 19
1xEV-DO Intra-User QoS• Intra-user QoS (differentiate applications):
– Applications can be treated with different priority based on thedelay requirements
– Delay sensitive traffic can have higher priority– Optimal user experience for various types of applications– Applicable to one user’s traffic as well as across all users
CDG CDMA Seminar October 2003
Slide 20
1xEV-DO Broadcast• 1xEV-DO Broadcast
– Multiple channels of content can be distributed to many users at the same time
– Efficient method to distribute content in a cellular environment– Users may choose various content based on pricing plans
CDG CDMA Seminar October 2003
Slide 21
UCSD Campus CyberShuttle• UCSD 1xEV-DO Test Site • Cyber Shuttle
– Cdma2000 1xEV-DO to moving bus– 802.11b distribution within bus
• Regular campus and off-campus service
CDG CDMA Seminar October 2003
Slide 22
UCSD Stroke Center Clinical Study, Dr. Pat Lyden, Director
• Need: Diagnose and treat stroke victims • Special circumstances
– A few trained specialists – Narrow window of opportunity for intervention < 3 Hrs.– Stroke patients may be at remote locations
• Solution– High resolution, low jitter video diagnosis tool– End-to-end QoS management– Video delivered over CDMA 2000 1x EV-DO to specialists– Viewing station –standard laptop with 1xEV-DO modems
CDG CDMA Seminar October 2003
Slide 23
UCSD Stroke Center Setup
CDG CDMA Seminar October 2003
Slide 24
Thank You