KDDI's 3G Strategy at Wireless Japan 2006: DigInfoThrough a combination of network organisation (optimized for high capacity and flexibility) and new mobile features (and designs), KDDI intends to be a forerunner in the upcoming third (and fourth) generational mobile technology. Wireless Japan was held annually at Tokyo's Big Site (this year it was held between the 19th and the 21st of July) and exhibits the latest technologies and services among mobile phone, terminal devices, applications, content, wireless LAN, UWB, WiMAX, ZigBee, TD-CDMA e.g