US 12,232,134 B2
Methods for uplink and downlink transmission/reception without grant and apparatus therefor
Min Wu, Beijing (CN); Feifei Sun, Beijing (CN); and Yi Wang, Beijing (CN)
Assigned to Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed by Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed on Apr. 1, 2022, as Appl. No. 17/711,976.
Claims priority of application No. 202110362067.X (CN), filed on Apr. 2, 2021; and application No. 202110893370.2 (CN), filed on Aug. 4, 2021.
Prior Publication US 2022/0322415 A1, Oct. 6, 2022
Int. Cl. H04W 72/23 (2023.01); H04W 52/34 (2009.01)
CPC H04W 72/23 (2023.01) [H04W 52/346 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method performed by user equipment, the method comprising:
receiving configuration information of scheduling without a grant for an uplink transmission or a downlink reception,
wherein the configuration information of the scheduling without the grant includes first information and second information,
wherein the first information is used for indicating multiple different transport block sizes and the second information is used for indicating multiple different starting time domain positions which are associated with each of the multiple different transport block sizes, respectively, and
wherein the first information includes respective ratio information of each transport block size associated with a reference transport block size; and
performing the uplink transmission based on the respective ratio information of each of the transport block sizes associated with the reference transport block size and the multiple different starting time domain positions which are associated with each of the multiple different transport block sizes.