US 12,457,633 B2
Method and device for transmitting and receiving data in wireless communication system
Sangkyu Baek, Suwon-si (KR); and Anil Agiwal, Suwon-si (KR)
Assigned to Samsung Electronics Co., Ltd., Suwon-si (KR)
Appl. No. 17/999,208
Filed by Samsung Electronics Co., Ltd., Suwon-si (KR)
PCT Filed May 17, 2021, PCT No. PCT/KR2021/006145
§ 371(c)(1), (2) Date Nov. 17, 2022,
PCT Pub. No. WO2021/235796, PCT Pub. Date Nov. 25, 2021.
Claims priority of application No. 10-2020-0061127 (KR), filed on May 21, 2020; and application No. 10-2020-0133750 (KR), filed on Oct. 15, 2020.
Prior Publication US 2023/0209589 A1, Jun. 29, 2023
Int. Cl. H04W 72/566 (2023.01); H04L 5/00 (2006.01); H04W 72/1268 (2023.01); H04W 72/21 (2023.01); H04W 74/0833 (2024.01); H04W 74/0836 (2024.01)
CPC H04W 72/569 (2023.01) [H04L 5/0053 (2013.01); H04W 72/1268 (2013.01); H04W 72/21 (2023.01); H04W 74/0833 (2013.01); H04W 74/0836 (2024.01)] 14 Claims
OG exemplary drawing
 
1. A method performed by a terminal in a wireless communication system, the method comprising:
identifying that transmission of a scheduling request (SR) is pending;
identifying whether a logical channel-based prioritization is configured for a medium access control (MAC) entity of the terminal;
identifying whether a physical uplink control channel (PUCCH) resource associated with the transmission of the SR overlaps with a physical uplink shared channel (PUSCH) resource associated with transmission of a message A in a time domain;
identifying whether the PUCCH resource associated with the transmission of the SR overlaps with a PUSCH resource associated with uplink data in the time domain; and
in case that the logical channel-based prioritization is configured for the MAC entity, and that the PUCCH resource associated with the transmission of the SR does not overlap with the PUSCH resource associated with the transmission of the message A, and that the PUCCH resource associated with the transmission of the SR overlaps with the PUSCH resource associated with the uplink data, transmitting the SR or the uplink data to a base station by comparing a priority of the PUCCH resource associated with the transmission of the SR with a priority of the PUSCH resource associated with the uplink data.