E-UTRA (Evolved Universal Terrestrial Radio Access) - NR Dual Connectivity (EN-DC) of 2 bands LTE inter-band Carrier aggregation (CA) (2 Down Link (DL) / 1 Up Link (UL)) and 1 NR band (1 DL / 1 UL)
The present document is a technical report for Dual Connectivity (EN-DC) of 2 bands LTE inter-band CA (2DL/1UL) and 1 NR band (1DL/1UL) under Rel-16 time frame. The purpose is to gather the relevant background information and studies in order to address Dual connectivity (DC) band combinations of 3 different bands DL with 2 different bands UL (2 different LTE bands and 1 NR band) for the Rel-16 band combinations.
This TR contains a general part and band specific combination part. The actual requirements are added to the corresponding technical specifications.