US 12,074,673 B2
Channel state information (CSI) report structure for dynamic antenna port adaptation
Hung Dinh Ly, San Diego, CA (US); Yu Zhang, San Diego, CA (US); and Hwan Joon Kwon, San Diego, CA (US)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on May 27, 2022, as Appl. No. 17/827,569.
Prior Publication US 2023/0387988 A1, Nov. 30, 2023
Int. Cl. H04L 5/12 (2006.01); H04B 7/06 (2006.01); H04B 7/08 (2006.01)
CPC H04B 7/0623 (2013.01) [H04B 7/0608 (2013.01); H04B 7/0632 (2013.01); H04B 7/0802 (2013.01)] 26 Claims
OG exemplary drawing
 
1. An apparatus for wireless communication at a user equipment (UE), comprising:
an interface configured to
obtain, via a control message, an indication of a channel state information (CSI) report configuration including a set of codebook parameters associated with a plurality of codebooks, the plurality of codebooks associated with a plurality of CSI measurements at the UE; and
output, via a CSI report, a set of CSI parameters for each of a subset of codebooks of the plurality of codebooks, wherein to output the set of CSI parameters for each of the subset of codebooks, the interface is further configured to:
output, via a first part of the CSI report, a channel quality indicator (CQI) parameter for a first codebook of the subset of codebooks; and
output, via a second part of the CSI report, a CQI parameter for each of a remainder of the subset of codebooks.