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): wangke@datangmobile.cn

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)

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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.

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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+

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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).

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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

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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.