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Radio Standardization Activities in TTA since RAST-10

GSC-8. XXX. Radio Standardization Activities in TTA since RAST-10. 1. Organization for Radio Stanadardization. 1. TV Broadcasting 2. Voice Broadcasting 3. Data Broadcasting 4. Digital CATV 5. Digital Data CATV. Technical Assembly (TA). Broadcasting (TC5).

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Radio Standardization Activities in TTA since RAST-10

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  1. GSC-8 XXX Radio Standardization Activitiesin TTA since RAST-10 GSC-8, OTTAWA

  2. 1. Organizationfor Radio Stanadardization 1. TV Broadcasting 2. Voice Broadcasting 3. Data Broadcasting 4. Digital CATV 5. Digital Data CATV Technical Assembly (TA) Broadcasting (TC5) . Service & Telematics (TC1) Telecommunications Networks (TC2) 1. Fixed Communication 2. Mobile Communication 3. Wireless LAN 4. Radio Propagation 5. 5GHz Wireless band 6. EMC 7. Welfare COM 8. Maritime COM Radio-communication (TC6) Transmission Technology (TC3) Coordination Committee (CC) Network O & M (TC4) Information Technologies (TC7) 1. System/Service- WIPI 2. SDR 3. Vision 4. RAN 5. Core Network 6. Satellite 7. Spectrum 8. LBS IMT-2000 (PG1) Data Technologies (TC8) Software (TC9) Security (TC10) ITS (PG4) 1. ITS Communication 2. ITS DB 3. ITS Application 4. 5.8GHz DSRC Wireless Portable Internet (PG5) (in June 2003) : Organization related to Radio Standard 2 Blue Character :new Working Groupscreated since RAST-10 GSC-8, OTTAWA

  3. 1) Wireless Internet Platform for Interoperability (WIPI) • the middleware providing the standard API for heterogeneous wireless internet application in mobile communications. • 2) Numeric Access System for Wireless Internet (WINC) • using simple numbers instead of complex URLs when logging on to wireless web contents • 3) I/O Connection Interface for Digital Cellular Phone • defines new 24 pin I/F for Cellular Phone (800MHz&1.8GHz) providing functions for the recharging batteries and digital connection. • 4) Digital CATV • the digital CATV interface specifications for the digital CATV service. • 5) Application I/F for Electronic Toll Collection Systems • DSRC (Dedicated Short-Range Communication) RF protocol for the ETC systems. 2. Major Radio Standards since RAST-10 3 GSC-8, OTTAWA

  4. SK Telecom KTF LG TeleCom GVM SK-VM MAP BREW CLDC/MIDP Content Provider Content Provider Content Provider Handset Vendor Handset Vendor Handset Vendor       Project for the specifications and implementation of WIPI began in 2001 with project members (specially SKT, KTF, LGT, ETRI, TTA, RRL and about 26 members) SK Telecom / SK IMT KTF / KTiCOM LG TeleCom WIPI Implementation1 , WIPI Implementation2 ,    WIPI Implementationn Content Provider Content Provider Content Provider Handset Vendor Handset Vendor Handset Vendor       3. Wireless Internet Platform (WIPI) Standard GSC-8, OTTAWA

  5. 3. WIPI Standard(Continued) • WIPI specification : freely open to all interested Parties • WIPI is now being upgraded by the related bodies (research institutes, venders, telecommunications operators and implementers). • Interoperability Testing : - TTA certifies the WIPI applications in Korea - Certification has been done for interoperability • The Future of WIPI Next Generation - Expansion of rich API set for MM contents & applications - Platform for Smart phone as embedded software GSC-8, OTTAWA

  6. 4. WINC(Wireless Internet Numbers for Contents) • Merit of WINC • Simple, quick and direct way to access any mobile web contents using numeric keyword • No need to type complex URLs • History • March 7 2002 : Contract of WINC(KRNIC, SKT, KTF, LG) • April 15 2002 : Test service of WINC • June 1 2002 : Start-up WINC service • July 2 2002 : Start-up real-time registration and formal WINC Service • Nov. 15 2002 : Start-up additional service (content naming and its searching) GSC-8, OTTAWA

  7. 1 2 ABC 3 DEF 4 GHI 5 JKL 6 MNO Assigned Number Identifier Unique Number 7 PQRS 8 TUV 9 WXYZ 4500 642 # 0 Keypad of ITU-T E.161 4. WINC (Continued) • Access Number Format • Assigned Number • Assigned by domain name • Generated by cellular keypad which is proposed by ITU-T E.161 i.e., Korea = 56732, yahoo = 92466, nic = 642 • Identifier • “#” is used as Identifier • Unique Number • chosen freely by registrant GSC-8, OTTAWA

  8. 5. (2.3GHz) Wireless Potable Internet O Wide-area Wireless Internet  WLAN (for small area) O The Korea Government has announced plans to re-allocate the 2.3 GHz spectrum to a new wireless portable internet service in December 6, 2002. O Since TTA do not have the industry standards for wireless portable internet, TTA members has requested the preparation of the standard to TTA Secretariat. O TTA CC consented to compose a new Project Group of Wireless Portable Internet for developing the new standard in April 2003. GSC-8, OTTAWA

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