US 12,074,747 B2
Method, device, and system for transmitting or receiving uplink control channel in wireless communication system
Minseok Noh, Seoul (KR); Jinsam Kwak, Gyeonggi-do (KR); Kyungjun Choi, Gyeonggi-do (KR); and Hyukmin Son, Gyeonggi-do (KR)
Assigned to WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC., Gyeonggi-Do (KR)
Filed by WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC., Gyeonggi-do (KR)
Filed on May 6, 2023, as Appl. No. 18/144,173.
Application 18/144,173 is a continuation of application No. 17/548,490, filed on Dec. 11, 2021, granted, now 11,689,403.
Application 17/548,490 is a continuation of application No. 16/784,767, filed on Feb. 7, 2020, granted, now 11,240,081, issued on Feb. 1, 2022.
Application 16/784,767 is a continuation of application No. PCT/KR2018/009297, filed on Aug. 13, 2018.
Claims priority of application No. 10-2017-0102653 (KR), filed on Aug. 11, 2017; application No. 10-2017-0116220 (KR), filed on Sep. 11, 2017; and application No. 10-2017-0116433 (KR), filed on Sep. 12, 2017.
Prior Publication US 2023/0275793 A1, Aug. 31, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. H04L 27/26 (2006.01); H04B 7/08 (2006.01); H04L 1/1812 (2023.01); H04L 5/00 (2006.01); H04L 5/10 (2006.01); H04W 72/1268 (2023.01); H04W 72/21 (2023.01)
CPC H04L 27/2607 (2013.01) [H04B 7/0888 (2013.01); H04L 1/1819 (2013.01); H04L 5/0051 (2013.01); H04L 5/0055 (2013.01); H04L 5/10 (2013.01); H04W 72/1268 (2013.01); H04W 72/21 (2023.01)] 14 Claims
OG exemplary drawing
 
1. A User Equipment (UE) in a wireless communication system, the UE comprising:
a processor is configured to:
transmit uplink control information (UCI) which includes hybrid automatic repeat request acknowledgment (HARQ-ACK) information representing a response to a downlink channel having been received from a base station, a scheduling request (SR) representing whether to request for uplink resource allocation, and a beam recovery request (BR) indicating whether to request for recovery from a beam failure,
when a number of bits of the UCI does not exceed 2, transmit the UCI using a physical uplink control channel (PUCCH) format 0 generated by cyclic-shifting a base sequence based on a second cyclic shift (CS) value, wherein a first CS value is determined based on the HARQ-ACK information, wherein a CS offset is determined based on the SR, wherein the second CS value representing a degree of cyclic-shifting the base sequence to be used in a PUCCH based on the first CS value and the CS offset, wherein a transmission resource of the PUCCH format 0 is one resource block defined by 12 subcarriers in a frequency domain,
when the number of bits of the UCI exceeds 2, transmit the UCI using a PUCCH format 2,
wherein when the number of bits of the UCI exceeds 2, the UCI includes one or more bits representing the HARQ-ACK information, one or more bits representing the SR, and one or more bits representing BR,
wherein each of the transmission resource of the PUCCH format 0 and transmission resource of the PUCCH format 2 are one or two symbols in a time domain,
wherein a PUCCH resource for the SR and a PUCCH resource for the BR are independently configured.