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3GPP Finalizes LTE Standards - ATIS _ Welcome

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posted:1/1/2011
language:English
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Description: The goal is to achieve 3GPP 2G networks to 3G networks by the smooth transition to ensure backward compatibility of future technologies to support the easy construction of networks and roaming and compatibility between systems. Its functions: 3GPP is to develop the main core network based on GSM, UTRA (FDD W-CDMA technology is, TDD for the TD-CDMA technology) as the third generation wireless interface specification.