US 11,818,745 B2
Method and apparatus for assigning resources in wireless communication system
Jaewon Kang, Suwon-si (KR); Hojoong Kwon, Suwon-si (KR); Soomin Ko, Suwon-si (KR); Byunggook Kim, Suwon-si (KR); Myungkwang Byun, Suwon-si (KR); and Jaehee Cho, Suwon-si (KR)
Assigned to Samsung Electronics Co., Ltd., Suwon-si (KR)
Appl. No. 17/043,637
Filed by Samsung Electronics Co., Ltd., Suwon-si (KR)
PCT Filed Apr. 12, 2019, PCT No. PCT/KR2019/004447
§ 371(c)(1), (2) Date Sep. 29, 2020,
PCT Pub. No. WO2019/199122, PCT Pub. Date Oct. 17, 2019.
Claims priority of application No. 10-2018-0042908 (KR), filed on Apr. 12, 2018.
Prior Publication US 2021/0022151 A1, Jan. 21, 2021
Int. Cl. H04W 72/543 (2023.01); H04W 4/70 (2018.01); H04W 72/23 (2023.01)
CPC H04W 72/543 (2023.01) [H04W 4/70 (2018.02); H04W 72/23 (2023.01)] 18 Claims
OG exemplary drawing
 
1. A method of allocating transmission resources including an uplink (UL)-dedicated region and a downlink (DL)-dedicated region by a base station, the method comprising:
identifying a ratio of the DL-dedicated region to the UL-dedicated region;
changing the ratio of the DL-dedicated region to the UL-dedicated region based on a usage rate of the transmission resources, wherein the transmission resources include first transmission resources and second transmission resources distinguished from each other on a frequency axis, the first transmission resources supporting transmission of more delay-sensitive data than the second transmission resources; and
allocating the UL-dedicated region and the DL-dedicated region according to the changed ratio of the DL-dedicated region to the UL-dedicated region,
wherein the first transmission resources include a first UL-dedicated region and the second transmission resources includes a second UL-dedicated region,
wherein a maximum length on a time axis of the first UL-dedicated region is different from a maximum length on the time axis of the second UL-dedicated region, and
wherein the maximum length of the first UL-dedicated region or the second UL-dedicated region is determined based on a maximum number of UL repeated transmissions.