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Spec	Title	Releases	WG
37.864-41-21	E-UTRA (Evolved Universal Terrestrial Radio Access) - NR Dual Connectivity (EN-DC) of LTE x Down Link (DL) / 1 Up Link (UL) (x=1, 2, 3, 4) and Inter-band NR 2 Down Link (DL) / 1 Up Link (UL)	15.0.0	R4

All information on this page is aggregated from the 3GPP Specfication Status Report page.