• Ch_Slater
    #7
    Leforditani nincs kedvem...

    In mobile telephony, third-generation protocols support much higher data rates, measured in Mbps, intended for applications other than voice. 3G networks trials started in Japan in 2001. 3G networks are expected to be starting in Europe and part of Asia/Pacific by 2002, and in the US later. 3G will support bandwidth-hungry applications such as full-motion video, video-conferencing and full Internet access. 1G, 2G, 2.5G, IMT-2000, UMTS, WCDMA, www.3gpp.or