1. TTA Standardization Activities & Views Chasik LEEM, President of TTA GSC-18 Meeting, 22-23 July 2014, Sophia Antipolis, France Document No: GSC(14)18_022 Source: TTA Contact: Chasik Leem Agenda Item: 2.8

2. GSC-18, 22-23 July 2014, Sophia Antipolis Standards for not only for telecom businesses but also for convenient daily lives of individual users Outreaching the benefit of standards to the SME businesses Encouraging activities in Global Fora/Consortia : oneM2M, 3GPP, W3C, IETF, etc. to harmonized the standards 2 Focusing activities of TTA Standardization

3. Restructuring of Standardization Committee GSC-18, 22-23 July 2014, Sophia Antipolis3 Telecommunication(TC2) IT Application (TC4) Digital Contents PG Cloud Computing PG Infra Software (TC6) Information Security (TC5) Broadcasting (TC8) Radio Communication (TC3) RFID/USN PG Mobile Communication (TC7) M2M PG Technical Assembly Coordination Committee Strategy Planning Committee (SPC) Strategy Planning Committee (SPC) IPR Committee ) Technical Committees (TC) Telecommunication(TC2) ICT Convergence (TC4) Information Security (TC5) Software/Contents (TC6) Radio/Mobile Comm. (TC9) Broadcasting (TC8) IoT/M2M Special TC (STC1) Cloud/Big Data Special TC (STC2) ICT Terms Committee

4. GSC-18, 22-23 July 2014, Sophia Antipolis Critical Communication - Plan to deploy the National Public Safety Broadband Network (PSBN) by year 2017 - Review of current available technology  Various technologies of PSBN such as 3GPP LTE technical specification has been reviewed - Standardization of PSBN  Organized ‘PS(Public Safety)-LTE Working Group’ - Development of the functional requirements of PSBN 4 Issues of TTA Standardization Activities (1/2)

5. GSC-18, 22-23 July 2014, Sophia Antipolis IMT : VoLTE interworking (VoLTE service and UICC) - TTA has recently developed two standards in order to interwork among Mobile Operators ♦ ‘Specification of LTE Terminal for UICC (Universal Integrated Circuit Card) Portability between Mobile Operators’ (revised in ’14. 7) ♦ ‘VoLTE interworking specification between Korean MNOs’ (established in ’13.10) - Based on these standards, three Korean mobile operators(SKT, KT, LGU+) are preparing commercial VoLTE interworking service, which is targeted to ’14.3Q - TTA shared the information on those standards and initiated the discussion on VoLTE roaming service at CJK IMT WG meetings 5 Issues of TTA Standardization Activities (2/2)

6. GSC-18, 22-23 July 2014, Sophia Antipolis 5G Mobile Communication Standard - Considering the various research activities and Fora including ITU throughout the world are expecting 5G Mobile Communication System will be available by the year 2020 - Standardization activities are required to meet the such demands oneM2M - Congratulations on publication of initial release 1(Aubergine) - Active communication with vertical industries and closer cooperation with ITU will bring even greater success for the future releases 6 Challenges

7. GSC-18, 22-23 July 2014, Sophia Antipolis Thank You 7