• Working Group
  • NGN & FN(Future Networks) Working Group
  • Signalling Working Group
  • NNI and UNI Transmission Working Group
  • DSL Working Group
  • Network Management Working Group
  • IPTV Working Group
  • ICT and Climate Change Working Group
  • Numbering Plan Working Group
  • Optical Fiber Transmission Working Group
  • Security Working Group
  • Media Coding Working Group
  • Enterprise Network Working Group
  • Next Generation Home Network System Working Group
  • Mobile Network Management Working Group
  • 3GPP Working Group
  • 3GPP2 Working Group
• Advisory Group
  • Technology Research Advisory Group(TAG)
  • Global Collaboration Advisory Group(GCAG)
  • Network Middleware Advisory Group
  • Interoperability Advisory Group
  • Smart Grid Advisory Group
  • Smart Car Advisory Group
  • Multimedia Advisory Group
  • Cloud Computing Advisory Group
• IPR Committee

3GPP Working Group

The formulation as TTC Specifications for domestic use of the standard specifications made by 3GPP, and study of domestic guideline of RCS. The opinion exchange among the members of the committee for the making of the standard specifications at 3GPP.