US 12,244,533 B2
Method and apparatus for uplink transmission
Feifei Sun, Beijing (CN); Qi Xiong, Beijing (CN); Yi Wang, Beijing (CN); Sa Zhang, Beijing (CN); Jingxing Fu, Beijing (CN); and Bin Yu, Beijing (CN)
Assigned to Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed by Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed on Jan. 14, 2022, as Appl. No. 17/576,469.
Claims priority of application No. 202110057409.7 (CN), filed on Jan. 15, 2021; application No. 202110062981.2 (CN), filed on Jan. 18, 2021; application No. 202110362151.1 (CN), filed on Apr. 2, 2021; application No. 202110363503.5 (CN), filed on Apr. 2, 2021; and application No. 202110856804.1 (CN), filed on Jul. 28, 2021.
Prior Publication US 2022/0231815 A1, Jul. 21, 2022
Int. Cl. H04L 5/00 (2006.01)
CPC H04L 5/0053 (2013.01) [H04L 5/0051 (2013.01); H04L 5/0064 (2013.01)] 12 Claims
OG exemplary drawing
 
1. A method performed by a user equipment (UE) in a wireless communication system, the method comprising:
receiving, from a base station, a radio resource control (RRC) message including a list of time domain resource allocations (TDRAs), wherein at least one of the TDRAs includes a number of slots for physical uplink shared channel (PUSCH) transmissions and a number of repetitions of the PUSCH transmissions;
receiving, from the base station, downlink control information (DCI) including a field indicating one TDRA of the list of TDRAs;
identifying a number of resource elements (REs) for the PUSCH transmissions based on the number of slots indicated by the DCI;
identifying a transport block size (TBS) for the PUSCH transmissions based on the identified number of REs; and
performing the PUSCH transmissions based on the TBS over multiple slots corresponding to the number of slots indicated by the DCI,
wherein a value multiplied by the number of slots and the number of repetitions of the PUSCH transmissions is not greater than a particular value.