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SUMO
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KB Term:
Sigma KEE - HSPANetwork
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HSPA 网路
高速封包存取(HSPA)是两种行动传输协议的合并, 高速下行链封包存取(HSDPA) 和高速上行链存取封包(HSUPA), 这些延伸并提升现存3G 行动通讯网的效能藉由WCDMA协定。 更进一步改良的3GPP 标准, 演进的高速封包存取(也被认知为HSPA+), 在2008年底推出之后开始在2010被世界广泛采用. 新标准允许比特率达到最高337 Mbit/s 下行链速率和 34 Mbit/s 在上行链。 无论如何, 这些速率很少在实际中被达到。(资料来自英语维基百科)
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Suggested Upper Merged Ontology (SUMO) web home
Sigma version 3.0 is
open source software
produced by
Articulate Software
and its partners