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TD-SCDMA Standard Evolution and Industry Development
CCSAGSC#13 July14-17 Boston US
DOCUMENT #: GSC13-PLEN-42
FOR: Presentation or Information
SOURCE: CCSA
AGENDA ITEM: Plenary; 6.1
CONTACT(S): [email protected]
Submission Date:July 1, 2008
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• Continue standard evolution in 3GPP– The first version of Long Term Evolution (LTE) has been published by
3GPP in Rel8 at the end of 2007, TD-LTE is a part of 3GPP LTE(LTE TDD Mode).
– In parallel, work on LCR TDD HSPA+ is also an ongoing work item in 3GPP Rel8 and will be finished soon. CPC, CELL_FACH enhancement, HOM, MIMO are included in this study.
– Working closely with globe partners in 3GPP.
• Continue standard evolution in CCSA– The TD-SCDMA Industry Standard Phase 3 is working in CCSA TC5 WG9
from the end of 2007. HSUPA and MBSFN will be included in this version.– TD-MBMS has been finished at early 2008.
Highlight of Current Activities (1)
3
Highlight of Current Activities (2)
• In 2007, the expanded large-scale TD-SCDMA trial was kicked off in 10
cities in China including Beijing, Shanghai and Guangzhou. (See slide
11-12)
• Currently, network building as been finished and enter network
optimized phase.
• On Apr 1, 2008, TD-SCDMA socialization traffic trial and pre-commercial
was formal started up by China Mobile.
http://tdtest.chinamobile.com/index.html
• International Cooperation was made between China and Korea. (See
slide 13-15).
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Strategic Direction
Phase 1 Phase 3Phase 2
Basic Version Enhanced version LTE Version 4G version
3GPP ( R4)TD-SCDMA
3GPP ( R8/9)TD-LTE
3GPP ( R10/R1
1?)LTE-Adv
3GPP ( R5/6/7)TD-HSPA
TD-MBMS
TD-HSPA+
2001--2003 2004---2008 2006--2011 2011-?
Base on CDMA Base on OFDM
TD-SCDMA Standard evolution
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Challenges
• An expanded large-scale TD-SCDMA network is expected.
• TD-SCDMA terminal development falls behind network development.
• Much more international cooperation in marketing is expected.
6
Next Steps/Actions
• Complete CCSA TD-SCDMA industry standard Phase 3(HSUPA & MBSFN) .
• Continue HSPA+ work in 3GPP and CCSA.
• Complete TD-LTE work in 3GPP R8.
• Initiation of TD-LTE work in 3GPP R9.
• Initiation of LTE-Adv study in 3GPP and prepare for ITU-R IMT-Adv.
• TD-SCDMA service will be provided at 2008 Beijing Olympic Games.
• Continue to work cooperatively with external organizations.
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Proposed Resolution [optional]
• N/A
8
Supplemental Slides
9
large-scale TD-SCDMA trial in large-scale TD-SCDMA trial in 20062006
Technical certification programs in 2002Technical certification programs in 2002
Industry chain formed in 2004Industry chain formed in 2004
Established standards and improved it in 2000Established standards and improved it in 2000
expanded large-scale TD-expanded large-scale TD-SCDMA trial in 2007SCDMA trial in 2007
TD-SCDMA Industry Development in China
10
TD-SCDMA Industry Development in China
2006
2H
2007
1H
2007
2H2008
• RRU• N -carrier
• TD/GSM (Manual)• N-carrier
HSUPA
HSUPA• HSDPA MC TD-LTE• HSDPA SC
2009
•HSDPA SC•Data Card
Terminal
Network
•TD/GSM(HO) •TD/GSM(AR) HSPA+
•HSDPA Handset•MBMS
2010 2011
HSPA+
11
10-City Large-scale TD-SCDMA Trial in China
Beijing
TianjinBaoding Qinhuangdao
Shenyang
Qingdao
Shanghai
XiamenGuangzhou
Shenzhen
• In 2007, the expanded large-
scale TD-SCDMA trial was
kicked off in 10 cities
including Beijing, Shanghai
and Guangzhou.
• China Mobile, the major
operator of the trial is
deploying 14,000 base stations
(BS) in 8 cities.
• China Telecom and China
Netcom are expanding the trial
in Baoding (240 BS) and
Qingdao (413 BS).
12
TD-SCDMA Trial – Shanghai Mobile
Red area (dense urban and urban area) uses
DTMobile solution for coverage.
Blue area (suburban area and traffic lines) uses
Fiberhome solution for coverage.
• 1,366 units of outdoor macro BS, 1,100 units of
indoor distributed system and 15,599 carriers
• Subscriber scale: 1 million phone users and
660,000 data card users
• Coverage: 1,153 km²
Cell sites in suburbs of Shanghai
13
International Cooperation
Trial in ROK
• On Feb. 25, 2007, the first TD call in Korea was completed successfully via the trial network .• On Apr. 5, the trial network was fully completed.
Local voice
Long-distance
voice
Local VP
Long-distance
VP
Mobile VOD
Mobile Live TV
Datacard VOD
Datacard Live TV
• TD-SCDMA end-to-end total solution
• Engineering services such as network
planning, optimization, training and
technical consulting
• Equipment: RNC, OMC-R, BS with
remote BBU, BS with RRS and micro BS
Services supported
DTMobile provides
14
International Cooperation
During the journey of Chinese President Wenjiabo in Korea in Apr 2007, he visited the
TD-SCDMA cooperation project of Korea and China in SK telecom.
The first TD-SCDMA international video call was made in the world by president
wenjiabo and Minister Wang of MII.
During the journey of Chinese President Wenjiabo in Korea in Apr 2007, he visited the
TD-SCDMA cooperation project of Korea and China in SK telecom.
The first TD-SCDMA international video call was made in the world by president
wenjiabo and Minister Wang of MII.
DTM8110
15
International Cooperation
During the journey of Korean President Lee Myung Bak in China in May 2008, he visited the TD-SCDMA cooperation project of SK and Datangmobile.
The first inter-system of TD-SCDMA and CDMA2000 international video call was made in the world.