US 11,956,775 B2
Method, device, and system for transmitting physical uplink control channel in wireless communication system
Kyungjun Choi, Gyeonggi-do (KR); Minseok Noh, Seoul (KR); Geunyoung Seok, Seoul (KR); and Jinsam Kwak, 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 Apr. 12, 2023, as Appl. No. 18/134,019.
Application 18/134,019 is a continuation of application No. PCT/KR2021/014060, filed on Oct. 12, 2021.
Claims priority of application No. 10-2020-0131467 (KR), filed on Oct. 12, 2020; application No. 10-2021-0001697 (KR), filed on Jan. 6, 2021; application No. 10-2021-0035213 (KR), filed on Mar. 18, 2021; and application No. 10-2021-0063687 (KR), filed on May 17, 2021.
Prior Publication US 2023/0247627 A1, Aug. 3, 2023
Int. Cl. H04W 72/1268 (2023.01); H04L 1/1829 (2023.01); H04W 72/21 (2023.01); H04W 72/11 (2023.01)
CPC H04W 72/1268 (2013.01) [H04L 1/1854 (2013.01); H04W 72/21 (2023.01); H04W 72/11 (2023.01)] 16 Claims
OG exemplary drawing
 
1. A user equipment (UE) for use in a wireless communication system, the UE comprising:
a processor; and
a communication module,
wherein the processor is configured to:
receive semi-persistent scheduling physical downlink shared channels (SPS PDSCHs) based on SPS configurations, each of the SPS configurations including a respective maximum deferral duration,
generate first hybrid automatic repeat request acknowledgement (HARQ-ACK) information for the SPS PDSCHs,
determine a first physical uplink control channel (PUCCH) resource for transmitting a first PUCCH for the first HARQ-ACK information, and
based on that the first PUCCH resource overlaps with a symbol unavailable for PUCCH transmission, defer a transmission of second HARQ-ACK information to a second PUCCH on an earliest transmittable PUCCH resource after the first PUCCH resource,
wherein the second HARQ-ACK information includes HARQ-ACK information from the first HARQ-ACK information, so that the second HARQ-ACK information corresponds to at least one first SPS PDSCH among the SPS PDSCHs, and
wherein each of the at least one first SPS PDSCH satisfies: a maximum deferral duration of a corresponding SPS configuration is larger than or equal to a time difference between a slot of the second PUCCH and a slot of a respective first SPS PDSCH reception.