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GSC-11 Standardization Status of WiBro TM since GSC-10

GSC11_GRSC_20. GSC-11 Standardization Status of WiBro TM since GSC-10. 28 May ~ 2 June, 2006 Dr. Young Kyun KIM, Chairman of TC3, TTA (Radio & Broadcasting Technical Committee). WiBro TM. As one of the mobile BWA technologies, WiBro was introduced at GSC-10 as follows:

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GSC-11 Standardization Status of WiBro TM since GSC-10

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  1. GSC11_GRSC_20 GSC-11Standardization Status of WiBroTM since GSC-10 28 May ~ 2 June, 2006 Dr. Young Kyun KIM, Chairman of TC3, TTA (Radio & Broadcasting Technical Committee) GSC: Standardization Advancing Global Communications

  2. WiBroTM • As one of the mobile BWA technologies, WiBro was introduced at GSC-10 as follows: • TTA established WiBro PhaseⅠ(June ’04) and Phase Ⅱ(July ’05) • TTA has been trying to facilitate strong and effective global radio standards collaboration on WiBro. • It is necessary to strengthen more collaboration and coordination mechanisms between ITU and SDOs to progress international standardization, especially in the field of BWA available in mobile environment. • GSC-10/06 (GRSC)GSC-10 Resolved the followings:. • to facilitate a strong and effective global radio standards collaboration on WAS… • to strengthen collaboration and coordination mechanisms between ITU and SDOs… • to encourage PSOs to develop and support standards for WAS… • to encourage a high degree of collaboration on measurement techniques and certification requirements…. • to encourage a high degree of co-operation between SDOs and industry fora to ensure the interoperability of WAS devices by the development of appropriate test specifications, certification schemes and application scenarios…. GSC: Standardization Advancing Global Communications

  3. WiBroTMstatus since GSC-10 • TTA PG302 Organization • TTA Activities for domestic standardization • TTA Activities to ensure the interoperability • TTA Activities for international harmonization • The commercialization Status • WiBroTM Terminals • WiBro Application scenario • New Standards Activities GSC: Standardization Advancing Global Communications

  4. Definition of Major System Parameter • Definition of Items/Criteria/Conditions for Evaluation • Collection and Evaluation of Baseline Proposals • IOT/RCT Profile & Standard • Definition of Service and Network • Definition of Network reference Model Radio Access Working Group IOT/CT Task Force • Mutual Authentication Standard • IPR Confirmation & Processing Activities Service and Network Working Group USIM Task Force TTA PG302 • International Coordination Activities IPR Ad Hoc International Coordination Ad Hoc 1. TTA PG302 Organization • TTA PG302 : 2WGs, 2AHGs & 2 TFs GSC: Standardization Advancing Global Communications

  5. 2. TTA Activities for domestic standardization Radio Access Standardizationfor WiBro • Purpose:Revision of WiBro standard in order to harmonize with IEEE802.16 • Status:Adopted WiBro Phase2 Standard (TTAS.KO-06.0082/R1,Dec.2005) • It is a subset of IEEE802.16 Profiles Service & Network Standardization for WiBro • Purpose:To complete Service requirements and network reference model of WiBro &To complete Specifications for interoperability between WiBro and other network such as WLAN, 3G etc. • Status: • TTAR-0017(2.3GHz Portable Internet-Service/Network requirements) • TTAR-0018(2.3GHz Portable Internet-Network Reference Model) • Working requirements for interoperability between WiBro and other network such as WLAN, 3G etc. GSC: Standardization Advancing Global Communications

  6. 3. TTA Activities to ensure the interoperability IOT/CT Standard for WiBro • Purpose:To guarantee interoperability between WiBro equipments/ between WiBro service carriers • Status • TTA adopted IOT/CT Standard at Dec. 2005. and then, in order to harmonize between WiBro and mobile WiMAX, IOT/CT Standards is being revised • We hope that WiBro equipments get the first mobile WiMAX certification. PISIM (WiBro Subscriber Identity Module) Standard • Purpose:Apply function on Subscriber Identity module to WiBro • Status • Adopted Mutual Authentication Standard(TTAS.KO-06.110, Apr.2006) • Registered RID (Registered Application Provider Identifier) for WiBro service to ISO • Revising TTAS.KO-06.110 now. GSC: Standardization Advancing Global Communications

  7. WiBro Phase 2 WiMAX TTA (WiBro) 16e (Mobile-WiMAX) 4. TTA Activities for international harmonization IEEE802.16 & WiMAX Forum • Purpose: Harmonization between WiBro and IEEE802.16/WiMAX Forum • Status • Subset of Consolidated version of “IEEE Std. 802.16-2004 + P802.16e +P802.16-2004/Cor1.” • Purpose: WiBro Profiles = Mobile WIMAX, • WiBro Test Specifications = Mobile WiMAX Test Specifications ITU-R WP8A • PRELIMINARY DRAFT NEW RECOMMENDATION ITU-R M.[8A/BWA] is in progress. • This PDNR includes several standards which were made by SDOs such as IEEE, ETSI, TIA etc. • WiBro is referred in IEEE 802.16 part of this PDNR as “one of SDO profiles defined for the recommended interoperability parameters” GSC: Standardization Advancing Global Communications

  8. 5. WiBro Commercialization Status in Korea (1) 2006 2003 2004 2005 CommercialService Start the Co-development Prototypedevelopment TrialService ▪ The world 1st commercial service (June) ▪ WiBro Service • Reasonable price • High speed internet at 100~120Km/h. Start the WiBroCo-developmentin Korea ▪ APECDemo (Nov.) ▪ MobileWiMAX trials with major overseas operators 1st Call Demo(Nov. ‘04) • RAS/ACR& terminal (FPGA) GSC: Standardization Advancing Global Communications

  9. 5. WiBro Commercialization Status – Overseas (2) • Europe • N. America • Korea • Sprint/Nextel Trial • Arialink Commercial • KT (’06. 3, Pre-commercial’06. 6, Commercial) • SKT (’06. 5, Pre-Commercial’06. 6 Commercial) • Portus • BT • TI (Olympics) • Asia • KDDI • S. America • Omnivision • TVA GSC: Standardization Advancing Global Communications

  10. WiBro Robot 6. WiBroTM Terminals Softphone with PCMCIA Card Normal Phone PDA Phone GSC: Standardization Advancing Global Communications

  11. 7. WiBro Application Scenario Logis WiBro Network UsN FPGA Contents Partner Macro-RAS micro-RAS Service Center Information Center Public Offices Portable Entertainment (IPTV) PCMCIA Tablet ACR Voice Internet Handheld Enterprise CF Smart Phone Command Control pico-RAS/ Repeaters Smart/MIMO-RAS Home Network Chipset Subsystems & Service management system Mobile Internet Telematics e-Shop Bank ITS Network User terminal Service/Contents GSC: Standardization Advancing Global Communications

  12. 8. New Standards Activities • IPv6 Standardization with IEEE802.16(WiBro) • IETF 16NG (IPv6 over IEEE802.16 Network WG) was established. (11 ,2005) • TTA approved a Question “IPv6 over WiBro” and The related work started at IPv6 Project Group • Standardization for LBS service based on WiBro Network • TTA LBS Project group started stands work to provide LBS service using WiBro Network. • WiBro Service Evolution • Convergence service such as Terrestrial DMB + WiBro, WLAN + WiBro will be launched after commercialization of WiBro service. • In order to accommodate converged advanced services, WiBro standard will be evolved with optimized radio technologies. GSC: Standardization Advancing Global Communications

  13. Thank You For Listening The attachments are for your information GSC: Standardization Advancing Global Communications

  14. IEEE P802.16e (Combined Fixed and Mobile Operation in Licensed Bands below 6 GHz) • WiBro (Complete Subset of IEEE 802.16) • Should support the IEEE Standard 802.16-2004 and IEEE P802.16e and provide the 5 criteria (TDD, FRF=1, 60km/hr mobility support, FA >= 9 MHz, roaming between operators, etc) • Shall support the Mandatory Features of IEEE 802.16. • WiBro Profile = the set of functionalities configuring every mandatory features and many optional features of 802.16e. • WiBro Air Interface Specification is fully compatible with IEEE P802.16e • WiBro Profiles and Test Specifications will be harmonized with WiMAX Forum’s currently developing Mobile WiMAX Profiles and Test Specifications. (Most of the major manufacturers are participating as the active members of WiBro and WiMAX.) IEEE P802.16-2004/Cor1 (To correct errors, inconsistencies, and ambiguities in IEEE Standard 802.16-2004) IEEE Standard 802.16-2004 (SC, SCa, OFDM, OFDMA PHY mode with Single IEEE 802.16 MAC) WiBro & IEEE802.16 GSC: Standardization Advancing Global Communications

  15. Q1 2006 Q2 2006 Time Goal Schedule of PG302 • WiBro Profile update (Harmonization with WiMAX, Rev. 1) • Completion of IOT spec. draft for Extended Profile items • Preparation of revised IOT spec. for Valid Behavior/Timer items • Discussion on IOT spec. for WiBro Phase 2 Profile • Requirements for interworking between WiBroTM and WLAN • Approval of the 1st spec. on Mutual Authentication Mechanism for WiBroTM • RID and PIX Activities (Application, Definition and Distribution/Allocation) • Definition of upgraded Service and Network requirements • IPR and International Cooperation Activities • Maintenance on IEEE P802.16e-2005 • Study on induction on MMR (Mobile Multihop Relay) • Preparation of revised IOT spec. for Valid Behavior/Timer items (cont.) • Discussion on IOT spec. for WiBro Phase 2 Profile (Cont.) • Requirements for interworking between WiBroTM and 2G/3G • Approval of the 2nd spec. on Mutual Authentication Mechanism for WiBroTM • Definition of upgraded Service and Network requirements (cont.) • IPR and International Cooperation Activities GSC: Standardization Advancing Global Communications

  16. Maintenance on IEEE P802.16e-2005 (cont.) • Completion and Approval of revised IOT spec. (Rev. 2) • Discussion on IOT spec. for WiBro Phase 2 Profile • Requirements for interworking between WiBroTM and DMB • Definition of upgraded Service and Network requirements (cont.) • IPR and International Cooperation Activities Q3 2006 Q4 2006 Goal Time • Maintenance on IEEE P802.16e-2005 • Study on Further activities of WiBroTM • Discussion on IOT spec. for WiBro Phase 2 Profile • Definition of upgraded Service and Network requirements (cont.) • IPR and International Cooperation Activities Schedule of PG302 * DMB : Digital Multimedia Broadcasting GSC: Standardization Advancing Global Communications

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