CPC H04W 72/21 (2023.01) [H04B 7/0417 (2013.01); H04B 7/0617 (2013.01); H04B 7/0623 (2013.01); H04B 7/0639 (2013.01); H04B 7/0695 (2013.01); H04L 5/0057 (2013.01); H04B 7/0626 (2013.01); H04B 7/0632 (2013.01)] | 20 Claims |
1. A method in a user equipment of reporting multi-beam channel state information, CSI, in uplink control information, UCI, the method including:
performing a first transmission in the UCI, the first transmission indicating a plurality of beam index pairs, (lk,mk), each beam index pair corresponding to a beam k; and
performing a second transmission in the UCI, the second transmission indicating at least one of a beam power, a beam rotation and a channel quality index, CQI.
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