US 12,335,969 B2
Method and apparatus for repeated transmission and reception in wireless communication system
Jinyoung Oh, Gyeonggi-do (KR); Taehyoung Kim, Gyeonggi-do (KR); Sungjin Park, Gyeonggi-do (KR); and Jeongho Yeo, Gyeonggi-do (KR)
Assigned to Samsung Electronics Co., Ltd, (KR)
Appl. No. 17/765,703
Filed by Samsung Electronics Co., Ltd., Gyeonggi-do (KR)
PCT Filed Sep. 28, 2020, PCT No. PCT/KR2020/013202
§ 371(c)(1), (2) Date Mar. 31, 2022,
PCT Pub. No. WO2021/066449, PCT Pub. Date Apr. 8, 2021.
Claims priority of application No. 10-2019-0122650 (KR), filed on Oct. 2, 2019.
Prior Publication US 2022/0361231 A1, Nov. 10, 2022
Int. Cl. H04W 72/23 (2023.01); H04L 1/1607 (2023.01); H04W 72/115 (2023.01); H04W 72/1268 (2023.01)
CPC H04W 72/23 (2023.01) [H04L 1/1642 (2013.01); H04W 72/115 (2023.01); H04W 72/1268 (2013.01)] 13 Claims
OG exemplary drawing
 
1. A method performed by a terminal in a wireless communication system, the method comprising:
receiving, from a base station, configuration information associated with a redundancy version (RV) pattern to be applied to a transport block repetition for configured grant-based uplink transmissions;
identifying a first uplink transmission resource for first initial transmission of the transport block repetition, based on the RV pattern, the first uplink transmission resource corresponding to an RV of zero;
in case that the first initial transmission associated with the first uplink transmission resource corresponding to the RV of zero is cancelled, identifying a second uplink transmission resource for a second initial transmission of the transport block repetition, wherein the second uplink transmission resource follows the first uplink transmission resource in a time domain, and wherein the second uplink transmission resource corresponds to an RV of zero or non-zero; and
performing the configured grant-based uplink transmissions related to the transport block repetition, based on the second uplink transmission resource.