Telecommunication Technology Committee
The Telecommunication Technology Committee ( TTC ) is the main standardization organization for telecommunication networks in Japan . The TTC currently consists of 140 members, including private companies from the USA and Europe.
The purpose is to publish technical standards similar to ETSI and ANSI , which are initially only valid for Japan. In accordance with the spread of Japanese technology in the telecommunications markets, they are in fact valid throughout the Asia-Pacific region.