• 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

Global Collaboration Advisory Group(GCAG)

GCAG discusses SDOs' strategies from the point of international views and collaboration in order to make TTC's standardization activities more effective and influential.  Currently the group attempts careful analysis on the activities undertaken within ASTAP Forum, ETSI, GSC, and CJK to develop TTC's strategies.