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SUMO
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KB Term:
Sigma KEE - Network3G
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3G
3G, 第三代的简称, 是只第三代行动通讯技术。 它是2G和2.5G GPRS 网路的升级版, 对于更高速的网路速度。 这是建立于一套标准使用在行动装置和行动通讯使用尊崇由国际通讯联盟所订之国际行动通讯(IMT-2000)规格的服务跟网路。 3G 应用在无线语音通信, 行动网路存取, 定点无线网路存取, 视讯通话及行动电视。 3G 无线网路支援以0.2 Mbit/s速率传递讯息的服务。(资料转载由维基百科)
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cellular 行動網路
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Sigma version 3.0 is
open source software
produced by
Articulate Software
and its partners