TTA activities since GSC-15

1. TTA activities since GSC-15 Keun Hyeob LEE TTA President

2. Highlight of Current Activities • Since GSC-15 • Established 471 standards • Sep. 2010 ~ Sep. 2011 • Established 3 New Project Groups & 1 New PCG • PG: Magnetic Field Communication, Cyber Physical Systems, Wireless Mobile Charging & Application • Wireless Power Transmission PCG (Project Coordination Group) • Total of 64 PGs (see Supplementary slide 2 for details) as of Sep. 2011 • Accredited 38 Domestic Standardization Fora

3. Highlight of Current Activities • Cloud Computing • Domestic Standardization based on IaaS (Infrastructure as a Services) priority needs (2010~2012) • SLA Quality parameter of Public Cloud Services in e-Government of Korea • Standardization on Metering/Billing system

4. ICT & CC Telecommunications Technology Association ITU TSAG - ITU-T SG5 WP3 International SDO Highlight of Current Activities • ICT and Climate Change • Established 3 standards (i.e. Green data centers development best practices) and 6 Technical Reports (i.e. ICT&CC – Direct and indirect impacts) through joint effort among TTA, RRA and ICT&CC Forum Korea Communications Commission Radio Research Agency Korea ITU Research Committee’s SG5 WP3 Ministry of Knowledge and Economy ISO TC 207 JTC1 Green ICT SG NGN RFID ITS etc. Forum ICT/Environment Integrated Standardization Forum

5. Highlight of Current Activities • ICT and Climate Change • Hosted ITU-T SG5 (Seoul, Sep. 20-28, 2011) • Standardization on: • Methodologies of Greenhouse gas’ environmental impacts • Rare metals • Green data centers development best practices

6. Mobility Newcapabilities ofIMT-Advanced New High IMT-2000 Dashed line indicates mobile Enhanced access thatthe exact data IMT-2000 ratesassociatedwith IMT-Advanced will encompass IMT-Advanced Enhancement the capabilities of previoussystems are not yet determined New nomadic/local area wireless access Low 1 10 100 1000 Peak useful data rate (Mbit/s) ITU-R M.1645 (Jun. 2003) Highlight of Current Activities • IMT-Advanced • Approved LTE-Advanced and Wireless MAN-Advanced as TTA standards • Submitted transposition references for Recommendation ITU-R M.[IMT.RSPEC] to WP5D(Sep. 2011) • TTAT.3G-36.101(R10-10.3.0) etc..(same as 3GPP Rel.10 specifications (Aug. 26 2011)) • TTAE.IE-802.16m etc (same as IEEE 802.16 standards (16-2009, 16j, 16h, 16m) (Jun. 29 2011)) M-WiMAX LTE LTE-Adv. WCDMA IEEE802.16m cdma2000

7. Highlight of Current Activities • Korean Public Alert System (KPAS) • Public alert message over cellular is being provided only in 2G • No alert services in 3G networks such as WCDMA and HSPA • Provision of 800MHz band LTE commercial service by two operators (SKT and LG U+) in Jul. 2011 • Developed standard based on CMAS and will be enforced by NEMA (National Emergency Management Agency) by 2012

8. Highlight of Current Activities • M2M • Recognized M2M as one of 10 future ICT services by the Korean government (May 2010) • Korea Telco’s(SKT, KT, LGU+) current market size is 1.75 mil. subscribers and potential demand for M2M by 2015 is estimated at 14.5 mil. subscribers • Major business model is Customized service, Smart & Safety, Intelligent vehicle, Public SOC(Social Overhead Capital) • Established TTA M2M PG(Dec. 2010) to standardize open M2M platform interface based on commercial mobile communication network

9. Highlight of Current Activities • Wireless Charging • Established TTA Wireless Charging and Application PG • Work scope : Standard roadmap, Power transfer interface, Control mechanism • Currently discussing Interface protocol and Evaluation Methodology of Wireless Power Transfer Wireless Wired Peer-to-Peer • Lack of mobility • Rechargeable toothbrush, mobile phone, etc Wired Charging • Limited convenience • 1:1 Charging Remote Charging • Better convenience and mobility • Nonrecognition charging No communication network Require communication network

10. Challenges • Global partnership collaboration among SDOs in the areas of • Cloud Computing : Definition, Terminology, Reference Architecture • Wireless Charging : Common/Global frequency standardization

11. Challenges • Inter-sectoral collaboration between ICT industry and other vertical industries • M2M collaboration among Smart Grid, ITS, u-Health and Home-automation industry. • Wireless Charging collaboration among auto manufacturers • Testing of Wireless Charging Bus at Seoul Grand Amusement Park

12. Next Steps / Actions • Develop “Requirements of Cloud computing services” and “Reference model for Privacy of Cloud computing services” by Dec. 2011 • M2M Global initiative activities in the M2M area • Further development of Wireless Mobile Charging roadmap and standards

13. Supplementary Slides

14. 1. TTA Standards at a glace 14

15. 2. TTA Standardization Committee Project Coordination Group (PCG)* Technical Assembly (TA) Coordination Committee (CC) Strategy Planning Committee (SPC) 3 ICT & CC, etc Technical Committees (TC) WGs 79 Project Groups (PG) 64 NGN Evolution, etc 20 15 Future Internet, NGN, IPTV, etc. Telecommunication(TC2) ZigBee/WPAN, etc Radio Communication (TC3) 8 Magnetic Field Comm.* , LBS, etc. 17 Grid Accounting, etc 13 IT Application (TC4) 11 u-Health, Multimedia, etc. Information Security (TC5) 5 Cloud Computing, Cyber Security, etc. 8 Infra Software (TC6) Cyber Physical Systems*, etc. 3 Mobile Web, etc. Wireless Mobile Charging & Application*, etc. Mobile Communication (TC7) Radio Access, etc 9 23 6 Broadcasting (TC8) 3D TV, DMB, Digital TV, etc. 5 DMB, etc * Newly Established in 2011 (as of Sep. 2011)