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Structure of International Telecommunication Union (ITU)

Structure of International Telecommunication Union (ITU). Plenipotentiary. Conference. Council. Secretary-General. Coordination. Deputy Secretary-General. Committee. General. ITU-D. ITU-T. ITU-R. Secretariat. ·. Radio aspect. System aspect. ·.

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Structure of International Telecommunication Union (ITU)

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  1. Structure of International Telecommunication Union (ITU) Plenipotentiary Conference Council Secretary-General Coordination Deputy Secretary-General Committee General ITU-D ITU-T ITU-R Secretariat

  2. · Radio aspect System aspect · IMT-2000 Standardization Activities in ITU IMT-2000 Standardization Activities ITU-T ITU-R Services · Numbering / identities · SG-2 SG 8 Traffic performance · IMT-2000 · Management · Program SG-4 TG 8/1 Managers SG-7 ITU-T SG11 Security · · ITU-R TG 8/1 Signaling requirements · SG-11 Protocols · · · · SG-16 Multimedia services ·

  3. SG 11 Structure for IMT-2000 Standardization Activities Study Group 11 ITU-R and IMT-2000 WPs of SG 11 and External Fora Program Manager Other ITU-T SGs JQG: Joint R. Pandya Question Groups WP3/11 JQGs *May include Protocol IMT-2000 Signaling Requirements IMT-2000 Protocol Choices* Development Radio Interface (L2) · Service Control Functional Architecture · · Mobility Management Radio Interface · · Protocol Call/Bearer Control Network Interface · · Groups Management (with SG4) · Security (with SG7) · IMT-2000 Interface & Protocol Specifications

  4. Worldwide IMT-2000 Standardization Activities Standards IMT-2000 Family Member Developing 3GPP System A Specifications Organization A SDO B IMT-2000 Family Member 3GPP2 Manufacturers · System B Specifications · Service Providers · · · Network Operators · · · R&D Companies · SDO K IMT-2000 Family Member System X Specifications ITU-R Recommendations ITU-R TG 8/1 ITU-T Recommendations ITU-T WP3/11 & SGs

  5. 3G standardization bodies - global view International ITU-R TG 8/1 ITU-T WP 3/11 + IMT-2000 3G Partnership Projects 3G PP 3G PP2 Region 1 Region 2 Region 3 Region 3 TTA ETSI SMG ARIB T1P1 TIA CATT CITEL CNO TTC

  6. Overview of Process Regulators/ Governments Mandates International Recommendations PARTNERS Steering Committee Technical Specification Groups Organizational Partners Individual Members Technical Contributions Market Representation Partners IMT-2000 contributions via existing processes Support Functions Technical Specifications Partners’ Standardization Processes Partner deliverables

  7. Organizational Partners andIndividual Members • Organizational Partners • ARIB, Japan • TTC, Japan • TTA, Korea • TIA, USA • CWTS, China • Individual Members • Sprint PCS • Air Touch • Nortel Networks • Lucent Technologies • Motorola • GEMPlus • Qualcomm • TSACC (observer) • NEC • OKI • NTT • KDD • Hitachi • Fujitsu • NEC • DDI • Ericsson • Siemens • etc.

  8. Acknowledgment These slides were organized by Rossana Andrade on the basis of materials distributed at the IMT-2000 Workshop II, September 7, 1999, Ottawa Authors were: Dr. Edward S. K. Chien (Vice-Chair of ITU-T WP3/11) and John Visser (Chair of Canadian Study Group 11, ITU-T)

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