US 12,335,199 B2
Method and apparatus for uplink control information transmission and reception
Md. Saifur Rahman, Plano, TX (US); and Eko Onggosanusi, Coppell, TX (US)
Assigned to Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed by Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed on Feb. 22, 2024, as Appl. No. 18/584,946.
Application 18/584,946 is a continuation of application No. 18/161,718, filed on Jan. 30, 2023, granted, now 11,916,845.
Application 18/161,718 is a continuation of application No. 16/566,562, filed on Sep. 10, 2019, granted, now 11,569,967, issued on Jan. 31, 2023.
Claims priority of provisional application 62/879,583, filed on Jul. 29, 2019.
Claims priority of provisional application 62/733,261, filed on Sep. 19, 2018.
Claims priority of provisional application 62/730,319, filed on Sep. 12, 2018.
Prior Publication US 2024/0195585 A1, Jun. 13, 2024
Int. Cl. H04L 5/00 (2006.01); H04B 7/0417 (2017.01); H04B 7/06 (2006.01); H04W 72/21 (2023.01); H04W 72/23 (2023.01)
CPC H04L 5/0057 (2013.01) [H04B 7/0417 (2013.01); H04B 7/0626 (2013.01); H04W 72/21 (2023.01); H04W 72/23 (2023.01)] 18 Claims
OG exemplary drawing
 
1. A user equipment (UE) comprising:
a transceiver configured to:
receive information about N measurement entities, where N>1, and
receive an indication via two-level downlink control information (DCI) including a first DCI (DCI1) and a second DCI (DCI2), wherein the indication triggers a channel state information (CSI) report; and
a processor operably coupled to the transceiver, the processor configured to:
measure, based on the information, the N measurement entities,
determine, based on the indication and the measurement, M CSIs, where M<=N, and
partition the M CSIs into two parts, CSI part 1 and CSI part 2;
wherein the transceiver is further configured to transmit the CSI report including the M CSIs, and
wherein the CSI part 1 and the CSI part 2 are included in two-part uplink control information (UCI), UCI part 1 and UCI part 2, respectively.