Chinese Activities on 3G & beyond 3G Wang zhiqin Wangzhiqin@mail.ritt.com.cn CJK meeting 7th Nov. 2002
Main contents Chinese market on mobile telecommunication 3G activities in china Standardization work 3G TEG System beyond 3G- Future project
18000 16000 14000 12000 10000 8000 6000 4000 2000 0 Chinese market on mobile telecommunication 1991 1993 1995 1997 1999 2001 2003 Cellular :Reach 0.12 billion in 2001.7, being the first market in the world; Reach 0.18 billion in 2002.9 which PPS is 24 China mobile is 0.13b, China unicom is 0.05b (CDMA is 5m) Reach 0.3 billion till year 2005 by prediction PHS subscriber reach to 10 million
GSM evolution 2 M 1 M peed bps 100 k 64 k 10 k 9.6 14.4 2.5G EDGE circuit Packet GPRS HSCSD 3G IMT-2000 WCDMA CDMA TDD voice 1 k SMS 98 99 00 01 02 time
CDMA evolution >2 M 1 M peed bps 100 k 64 k 10 k IS-95A 9.6 14.4 IS-95B 115.2 /64 cdma2000-1x 308 /144 circuit packet 2.4M/ 5. 2M/ 6M/ 1X/EV-DO 1X/EV-DV??? 1 k SMS voice 98 99 00 01 02 time
The development for china mobile telecommunication Voice service will still be the key service for the coming years, but the demand for new service and application is growing up. The operators in China are actively explore the develop model for mobile data service. The short message service is growing very fast, and become more and more popular. The amount of SMS reaches 28 billion for early half this year. GPRS service is commercial used in China mobile at May 2002. The total subscriber is about 1.5 million. China unicom has started the trials for Cdma2000 1X and will explored the system at the end of this year.
3G spectrum allocation PLAN 1850 1900 1950 2000 2050 2100 2150 2200 2250M 2010 ITU TDD FDD MSS TDD FDD MSS 1885 1920 1980 2025 2010 2110 2170 Europe DECT FDD MSS TDD FDD MSS 1880 1920 1980 2025 2110 2170 1880 1920 1960 China FDD Cellulor WLL TDD WLL Reserve FDD WLL 1865 1900 1945 1980 2110 2170 1918 2010 Japan PHS FDD MSS MSS TDD FDD MSS 1895 1980 2025 2110 2170 USA PCS EF C A D E F C A D B TDD B MSS 2165 MHz MSS 1850 1900 1950 2000 2050 2100 2150 2200 2 2 5 0
3G Spectrum allocation Working spectrum FDD: 1920-1980MHz/ 2110-2170MHz TDD: 1880-1920MHz, 2010-2025MHz Supplementary working spectrum FDD: 1755-1785MHz/1850-1880MHz TDD: 2300-2400MHz (coexist with radio localization service) MSS:1980-2010 MHz / 2170-2200 MHz 3G expansion spectrum 825-835 MHz / 870-880 MHz 885-915 MHz / 930-960 MHz
CWTS organization structure SG SG plenary plenary secretary secretary WG1 WG1 IMT-2000 IMT-2000 RAN RAN WG2 WG2 GSM&UMTS GSM&UMTS CN CN WG3 WG3 Pagin Pagin g g WG4 WG4 * * cdmaone&cd cdmaone&cd ma2000 ma2000 spectrum spectrum TSM TSM ALL ALL IP IP network network TG1 TG1 IPR IPR AH1* AH1* Security&C Security&C iphering iphering AH2 AH2 IOT IOT AH3 AH3 WLA WLA N&F N&F WA WA
Responsibility for WGs related to 3G&B3G WG responsibility Relations to ITU 3GPPs WG1 3GPP RAN & T Spectrum research B3G research ITU-R WP8F 3GPP TSG- RAN TSG-T WG2 WG4 AH 1 GSM/GPRS, TSM UMTS SA&CN ALL IP network cdmaone&cdma2000 RAN,CN& T Security& ciphering ITU-T SSG 3GPP TSG- CN TSG-SA TIA TR45 3GPP2 3GPPs
The progress on standardization work for 3G- worldwide To Actively involve in 3G international standardization work Submit near 500 contributions to ITU and 3GPPs Hold 3GPPs TSG&PCG meeting in China To Submit radio technology standards TD-SCMA One candidate 3G technology in ITU-R Being one part of 3GPP R4 LAS-CDMA Becoming one optional component for cdma2000 1XEV/DV in 3GPP2
The progress on standardization work for 3G- china Infrastructure related specifications Transpose to Chinese standards 3GPP R99 R4 3GPP2 Release 0 for cdma2000-1x radio interface, IOS4.0/4.1 for A interface and ANSI-41Efor core network Some Research work on ALL IP network Enhanced radio technology Security and ciphering
Service toolkits Service toolkit Multimedia Multimedia multimedia SS SS in in CN CN USAT OSA CAMEL MExE VHE IP toolkits IP IP enhanced enhanced * Not provided, but can be enabled with toolki 998 1999 2000 2001 2002
Authenticatio n Technology enablers in OMA (client, server, content) Messaging Location Presenc e Streaming Client profile XHTM Java L First critical OMA enablers Content delivery Data synchronisati on User profile Payment Client provisionin g Mobile DRM
The progress on standardization work for 3G- china Services related standards GSM/UMTS CAMEL2,CAMEL3, OSA SMS,E-SMS,MMS LCS(Location service) WAP Java etc. CDMA WIN P1 P2&P3 SMS LCS etc. Having research on PPS in PS domain, MNP etc and submit contributions to 3GPP2
Start technical trial for 3G (3G TEG) the environment Many countries have already released the license, sale the spectrum and even signed the commercial contracts. The technology and standard are becoming more mature, but still updating. Start 3G TEG on June 2001 Establish 3G technical trial experts group The experts are from operators, local vendors and research institutes
The work schedule for 3G TEG 3 technologies WCDMA cdma2000 and TD-SCDMA 2 phases P1 single system testing (One set of system including RAN and CN) Test the main functions, services, performance and interfaces for a single system P2 Network technology testing Enhanced and complete testing for whole system, IOT testing between different vendors compatible testing for 2G&3G Radio network performance testing for coverage and capacity etc.
WCDMA systems in 3G TEG (P1) Time arrangement:dec. 2001 to May 2002 10 vendors attend the 3G TEG Technology spec.(r99) 4 Versions : from June 2000 to March 2001 Specify the specifications for 3G technical trial and industry in CWTS Interface Spec. and test Spec. for Uu Iu interface and CN Equipment Spec and test Spec for RAN, CN and terminal Terminal Only a tool to verify the system functions
Testing Contents for P1 The Purpose To verify the basic function and performance To verify the interface is following the 3GPP spec. To verify the basic 3G services WCDMA system Equipment CN including Circuit domain and Packet domain RAN interface MAP, GTP, Iu, Uu RF performance for BTS TD-SCDMA system Functional and RF performance testing for RAN Uu interface etc.
An Introduction to China s 863 Communications PROGRAM and Beyond 3G Project FuTURE UTURE
A General Description of FuTURE Project FuTURE Future Technologies for Universal Radio Environment The FuTURE is to be launched as a part of China s 863 Program in Wireless Communications Area for the 10th five-years plan (2001-2005) The Mission of FuTURE is to establish a universal radio experiment environment that can meet the future application demands and development trends headed for years of 2005-2010, and to make China s wireless R&D coincide with the advanced countries. The FuTURE will integrate layered wireless communications systems via IPv6 core networks: Broadcast layer: HAPS High Attitude (10-30km) Space Communications Cellular Layer: Beyond 3G/4G mobile Areas Layer: WxAN including WLAN/WPAN/WHAN )
Vision, Spectrum & Tech Trends Key Tech FuTURE Demo Sys & Appl FuTURE+ Candidate Proposals Standardization Trial & Precommercial System FuTURE II 2001 2003 2005 2010
Micro-Cell AP AP AP AP AP WLAN CU A AP AP WHAN IPv6 Switch Network FA/HA AP AP BTS BTS PU Micro-Cell RNC PU RNC PU PU PU PU MSC MSC
Technology MIMO Time space signal handling AMC Turbo receiver LPC Woven Code Enhanced technology High efficient & flexible way of multi-address technology OFDM, GMC, combination TDMA/CDMA/FDMA Support technology
Targets for FuTURE (2001-2005) Broadcasting Layer: A demo HAPS supporting asymmetric service with a throughput data rate up to Gbps. Cellular Layer: A demo system with its packet data rate up to 20Mbps WxAN Layer: A demo system with its packet data rate up to 100Mbps Demo Services: Telecomm Service, IT service, Media Service, and Home/Personal Service
Organization structure National 863 Program FuTURE Steering Committee CWTS & International Forum Intl national Institution FuTURE Coordination Group Foreign R&D Program Domestic R&D Unit Domestic R&D Unit Domestic/Foreign R&D Unit Domestic/Foreign R&D Unit
Summary Hope to have information sharing and discussions on 3G&B3G 3G service spec. and testing 3G IOT testing The evolution and harmonization on all IP network Key radio technologies on B3G.