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VOL.5 NO.4


  • All-IP Networks to Support the Future Service Infrastructure

New Technology Report

  • Special Articles on Seamless Mobile Communication Technology
    • Research Activities at DOCOMO USA Labs -A new paradigm of mobile communication-
      • 1AOE - A Mobile Computing Platform
      • 2All-IP Networks Architecture for 4G Mobile Communications
      • 3IP Access Network Technologies for 4G Mobile Communications
      • 4Evolution of Coding Technologies for Mobile Multimedia
      • 5Cryptography and Security Technology

Development Reports

  • Software Update System Using Wireless Communication


  • Reports on ITU Radiocommunication Assembly 2003 and World Radiocommunication Conference 2003

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