1. TTA Activity and Future Direction Won-Sik Kim TTA President 2008. 07. 14 DOCUMENT #:GSC13-PLEN-15 FOR:SDO Presentation SOURCE:TTA AGENDA ITEM:Opening Plenary; 4.8 CONTACT(S):Won-Sik Kim (wskim@tta.or.kr)wskim@tta.or.kr Submission Date: July 1, 2008

2. 2 IPTV –Established IPTV Project Group and 5 Working Groups (Mar. 2006) Pre-IPTV Service launched at the end of 2006 in Korea  Industry needs for IPTV standards to support IPTV Service ※ WGs: Architecture & Scenarios, Middleware & Terminal Device, Mobile IPTV, Security and QoS/QoE –Established IPTV phase 1 standards in April 2008 Minimum specification to support IPTV based on legacy IP network –IPTV phase2 standardization in process until June 2009 Extension of phase 1 standards and in consideration of NGN network Highlight of Current Activities (1)

3. 3 IMT-Advanced –TTA established IMT-Advanced PG, IMT-WiBro PG and IMT-Evaluation PG for IMT-Advanced Standardization in Jan 2008 Highlight of Current Activities (2) 802.11a/g 1995 2000 200 Mbps ~ 14.4 kbps 50 Mbps 144 kbps 2010+ 384 kbps 2G Digital ( Digital ) 802.11b Fast Slow 1Gbps OFDMA 802.11n CDMA 2005 3G LTE 4G IMT- Advanced 4G IMT- Advanced MobileWiMAX 3G IMT-2000) ( IMT-2000) WLAN (2.4GHz (2.4GHz ) WPAN WLAN (5GHz (5GHz ) WLAN(5GHz) –Major Activities IMT-Advanced PG –Minimum requirements Drafting (reflecting comments of vendors & carriers) IMT- WiBro PG –WiBro Femtocell –Requirements for PS Interworking between WiBro and UMTS IMT-Advanced Min. Requirements –Coordination among C-J-K in June 2008 –Common Proposal to ITU-R WP5D(June, Dubai) (IMT.EVAL, Submission templates)

4. SalesDelivery Shippin g BcN Security Packin g Access Network Consumer Mobile RFID Code and Tag Data Structure Message Transfer Protocol for the Mobile RFID RFID ODS (Object Directory Service) Architecture & middleware Platform Unique ID ISO/IEC EPC, Etc Air Interface ISO/IEC18000- x Data Syntax, App. Requirements ISO/IEC15962 ISO/IEC18001 Tag Command ISO/IEC159 61 4 RFID –Application Requirement Profile Standards RFID-based Government Property Management Service Model (08.3.27) RFID-Based Gaesung CIQ Inspection and Logistics Service Model ver.2.0 (08.3.27) * CIQ: Customs, Immigration and Quarantine –Mobile RFID Standards Mobile RFID Code and Tag Data Structure (06.12.27) Message Transfer Protocol for the Mobile RFID Service (05.12.1) Highlight of Current Activities (3)

5. 5 TV Out Cable Earphone + 20 pin New & Integrated USB Data Cable Battery Charger 24 pin (Since 2001) Incumbent New Standard on Integrated I/O Connection Interface for Mobile Phones (Revised in Nov. 2007, certified in Jun. 2008) –To meet the slimming & miniaturizing trend as well as to increase consumer benefits –Estimated cost saving : USD 10mil. per year Highlight of Current Activities (4)

6. 6 Strategic Direction Strengthen the cooperation between Fora & TTA Standard Committee –In 2008, TTA supports 38 Fora in IT area –60% of 1,317 Forum standards have been directly forwarded to TTA committees Strengthen the standards in the IT related convergence area –u-Health Standardization of u-Health devices and information exchange protocols Information security for u-Health services –u-Transportation Wide-area wireless communication standard for Vehicle-to-Vehicle and vehicle-to-infrastructure Communication In-vehicle network standard

7. 7 Challenges(1) IPTV Standard –Limitation of infrastructure in phase 1 which doesn’t provide interoperability among devices and services NGN based or IMS based IPTV architecture –Different contents protection specifications among service providers Independent POD (Point of Deployment) from IPTV end system Interworking between heterogeneous CAS/DRM IMT-Advanced Standard –The high-speed air interface protocol development for radio resource reduction PHY/MAC and MIMO for 1Gbps at low, 100Mbps at high –The simplified network architecture for reduced network cost User Equipment Relaying, Relay Node, eNode B –Candidate: 3GPP LTE-advanced, Mobile WiMAX Evolution, UMB etc

8. 8 Challenges(2) RFID/USN Standard –OID (Object Identifier) for RFID Multi-code identification Too many ID schemes not applicable in global context Impossible to develop almighty ID scheme for all tag-based identification.  OID (Object Identifier) standardization for indentifying various RFID code is required –Sensor Network standards for application to other industries such as Energy, Pollution and Transportation Various sensors, hardware platforms and software make interoperability and portability of sensor network impossible To collect sensor data and to manage those sensor networks, standard interfaces between heterogeneous sensor networks and hosts are required  The Interface standardization for Sensor Networks is required

9. 9 Next Steps/Actions(1) IssuesAction items IPTV Architecture : NGN based or IMS based IPTV Service platform : Web based platform and connection on home network technology Security: Interworking between heterogeneous CAS/DRM, Separation of CAS/DRM from end system and contents Protection QoS/QoE : Arrangement of appropriate QoS level and study on Traffic Management mechanism Inter-operability test and conformance test for IPTV systems and services IMT- Advanced The international consensus of IMT-Advanced minimum requirements in cooperation with CJK B3G Prepare draft proposal of IMT-Advanced radio interface technology based on 3GPP-LTE-advanced Prepare draft proposal of IMT-Advanced radio interface technology based on IEEE-802.16 Self-evaluation, endorsement of other’s evaluation and/or evaluation of other proposed technologies

10. 10 Next Steps/Actions(2) IssuesAction items Ubiquitous Sensor Network Multi-UIIs resolution architecture based on OID Architecture and functional requirements of the USN Sensor Node Identification Code and Data Structure Geo-Graphical Code for u-Sensor node IT Applications to other industries Create new standardization groups for convergence area –3 Joint Working Groups (JWG) among RFID/USN, Telematics/ITS, WPAN, and LBS will be established –u-Learning, SCM u-Entertainment, Public Safety, u-Home, Finance - Thank You-

11. 11 Supplemental Slides

12. 12 ) Technical Committees (TC) 58 Project Groups (PG) Technical Assembly (TA) Coordination Committee (CC) NGN, Active Internet, IPv6, IPTV, etc. Telecommunication (TC2) 59 WGs NGN Evolution, etc. Telematics/ITS, LBS, WPAN, RFID/USN, etc. Radio Communication (TC3) ZigBee/WPAN, etc. u-Health, Multimedia, etc. IT Application (TC4) Grid Accounting, etc. Cyber Security, Biometrics, DRM, etc. Information Security (TC5) DRM Interworking, etc. Open S/W, WEB, MetaData, etc. Infra Software (TC6) Mobile Web, etc. IMT-2000 and systems beyond IMT-2000, etc. Mobile Communication (TC7) Radio Access, etc. DMB, Digital TV, etc. Broadcasting (TC8) DMB, etc. 20 13 5 4 2 10 5 17 7 12 6 5 6 5 Restructuring of Standardization Committees

13. 13 Home NW (1) E-Commerce (3) Others (5) Broadcasting & Multimedia (4) Communication & Information Technology (12) Internet (5) Digital ID Management, etc. Digital ID Management, etc. Advanced Broadcasting Standardization Forum, etc. Home-Network Forum Korea Wireless Internet Standardization Forum, etc. USN Forum, etc. Digital Rights Management Forum, etc. u u-health Forum, etc. (8) Contents & SW Solution (As of 2008.6) Domestic Standardization Forum Activities