US 11,818,720 B2
Method and apparatus for determining transmission time point of type 1 configured grant in wireless communication system
Sangkyu Baek, Suwon-si (KR); and Jaehyuk Jang, Suwon-si (KR)
Assigned to Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed by Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed on Nov. 3, 2020, as Appl. No. 17/088,330.
Claims priority of application No. 10-2019-0141793 (KR), filed on Nov. 7, 2019.
Prior Publication US 2021/0144749 A1, May 13, 2021
Int. Cl. H04W 72/23 (2023.01); H04W 72/1268 (2023.01)
CPC H04W 72/23 (2023.01) [H04W 72/1268 (2013.01)] 16 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 on a configured grant including first information on an offset and second information on a time reference system frame number (SFN);
identifying a resource for initializing the configured grant based on the offset and a first SFN for which the offset is applied;
identifying whether a continue indicator associated with a transmission for the configured grant is configured;
in case that the continue indicator is configured, performing a first type transmission for the configured grant initialized in the identified resource based on a periodicity, wherein the first SFN is determined as a closest SFN with a number indicated by the second information preceding a reception of the configuration information; and
in case that the continue indicator is not configured, performing a second type transmission for the configured grant initialized in the identified resource based on the periodicity until a next SFN with a number of 0,
wherein, after the next SFN with the number of 0, the second type transmission for the configured grant is initiated based on a second SFN and performed based on the periodicity, and
wherein the second SFN is obtained by applying the offset to every SFN with the number of 0.