3GPP LTE 标准版本演进
3
Rel-8 SI Rel-8 WI
2005.03
2006.09
Rel-9
2009.03
2010.03
Rel-10 SI Rel-10 WI
2008.03
Rel-11
2012.12
2009.12
2011.03
Rel-12
Rel-13
2012.09 2014.09
LTE
Rel-8/9 Rel-10/11 Rel-12/13 Rel-14/15
LTE-A
4G 5G4.5G?
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