Presentation on theme: "TD-SCDMA Standard Evolution and Industry Development CCSA GSC#13 July14-17 Boston US DOCUMENT #:GSC13-PLEN-42 FOR:Presentation or Information SOURCE:CCSA."— Presentation transcript:
TD-SCDMA Standard Evolution and Industry Development CCSA GSC#13 July14-17 Boston US DOCUMENT #:GSC13-PLEN-42 FOR:Presentation or Information SOURCE:CCSA AGENDA ITEM:Plenary; 6.1 Submission Date: July 1, 2008
2 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 HSUPA and MBSFN will be included in this version. –TD-MBMS has been finished at early 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. International Cooperation was made between China and Korea. (See slide 13-15).
4 Strategic Direction Phase 1Phase 3Phase 2 Basic VersionEnhanced version LTE Version 4G version 3GPP R4 TD-SCDMA 3GPP R8/9 TD-LTE 3GPP R10/R11? LTE-Adv 3GPP R5/6/7 TD-HSPA TD-MBMS TD-HSPA ? Base on CDMABase on OFDM TD-SCDMA Standard evolution
5 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.
7 Proposed Resolution [optional] N/A
8 Supplemental Slides
9 large-scale TD-SCDMA trial in 2006 Technical certification programs in 2002 Industry chain formed in 2004 Established standards and improved it in 2000 expanded large-scale TD- SCDMA trial in 2007 TD-SCDMA Industry Development in China
10 TD-SCDMA Industry Development in China H H H 2008 RRU N -carrier TD/GSM (Manual) N-carrier HSUPA HSDPA MCTD-LTE HSDPA SC 2009 HSDPA SC Data Card Terminal Network TD/GSM(HO) TD/GSM(AR) HSPA+ HSDPA Handset MBMS HSPA+
11 10-City Large-scale TD-SCDMA Trial in China Beijing Tianjin Baoding Qinhuangdao Shenyang Qingdao Shanghai Xiamen Guangzhou 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. 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.