US 12,133,223 B2
Uplink control information transmitting method and apparatus
Yi Wang, Beijing (CN); and Yingyang Li, Beijing (CN)
Assigned to Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed by Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed on Jul. 26, 2021, as Appl. No. 17/385,339.
Application 17/385,339 is a continuation of application No. 15/546,859, abandoned, previously published as PCT/KR2015/014416, filed on Dec. 29, 2015.
Claims priority of application No. 201510047588.0 (CN), filed on Jan. 29, 2015; application No. 201510202732.3 (CN), filed on Apr. 24, 2015; and application No. 201510283727.X (CN), filed on May 28, 2015.
Prior Publication US 2021/0352660 A1, Nov. 11, 2021
Int. Cl. H04W 72/21 (2023.01); H04L 1/00 (2006.01); H04L 1/1607 (2023.01); H04L 1/1829 (2023.01); H04L 1/1867 (2023.01); H04L 5/00 (2006.01); H04L 27/00 (2006.01); H04W 72/23 (2023.01)
CPC H04W 72/21 (2023.01) [H04L 1/00 (2013.01); H04L 1/0025 (2013.01); H04L 1/0026 (2013.01); H04L 1/0031 (2013.01); H04L 1/0073 (2013.01); H04L 1/1671 (2013.01); H04L 1/1854 (2013.01); H04L 1/1861 (2013.01); H04L 5/001 (2013.01); H04L 5/0044 (2013.01); H04L 5/0055 (2013.01); H04L 5/0057 (2013.01); H04W 72/23 (2023.01); H04L 1/1896 (2013.01); H04L 5/006 (2013.01); H04L 5/0082 (2013.01); H04L 5/0091 (2013.01); H04L 5/0092 (2013.01); H04L 27/0006 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method for transmitting uplink control information (UCI) performed by a user equipment (UE), the method comprising:
receiving, from a base station, a scheduling indicator for uplink transmission;
identifying that the UE is configured with simultaneous physical uplink control channel (PUCCH) transmission and physical uplink shared channel (PUSCH) transmission;
determining to transmit a periodic channel state information (CSI) on a PUSCH of a secondary cell (SCell) in a licensed band other than an unlicensed band and acknowledgement information on a PUCCH of a primary cell (PCell), based on the scheduling indicator; and
transmitting, to the base station, the periodic CSI on the PUSCH of the secondary cell (SCell) with a smallest SCell index in the licensed band other than the unlicensed band, and the acknowledgement information on the PUCCH of the PCell based on the determination, in case that:
the UCI consists of the periodic CSI and the acknowledgement information, and
the UE does not transmit PUSCH data on the PCell and transmits the PUSCH data on at least one SCell.