US 11,671,982 B2
Method, apparatus, and system for allocating resources in wireless communication system
Jinyoung Oh, Suwon-si (KR); Hyunseok Ryu, Suwon-si (KR); Sungjin Park, Suwon-si (KR); Jonghyun Bang, Suwon-si (KR); and Jeongho Yeo, Suwon-si (KR)
Assigned to Samsung Electronics Co., Ltd., Suwon-si (KR)
Appl. No. 17/262,895
Filed by Samsung Electronics Co., Ltd., Suwon-si (KR)
PCT Filed Jun. 19, 2019, PCT No. PCT/KR2019/007414
§ 371(c)(1), (2) Date Jan. 25, 2021,
PCT Pub. No. WO2020/022650, PCT Pub. Date Jan. 30, 2020.
Claims priority of application No. 10-2018-0087279 (KR), filed on Jul. 26, 2018.
Prior Publication US 2021/0168849 A1, Jun. 3, 2021
Int. Cl. H04W 72/00 (2023.01); H04L 5/00 (2006.01); H04W 72/23 (2023.01); H04L 27/34 (2006.01)
CPC H04W 72/23 (2023.01) [H04L 5/0053 (2013.01); H04L 5/0055 (2013.01); H04L 27/3461 (2013.01)] 13 Claims
OG exemplary drawing
 
1. A method of performing communication by a terminal according to an allocated resource domain in a wireless communication system, the method comprising:
obtaining configuration information for control channel and data channel transmission and reception;
obtaining downlink control information (DCI) comprising slot scheduling information for a plurality of physical uplink shared channels (PUSCHs) on unlicensed spectrum and at least one slot format indicator corresponding to a plurality of PUSCH transmission slots, based on the configuration information;
identifying at least one uplink symbol allocated for transmission of uplink data in the plurality of PUSCH transmission slots based on the at least one slot format indicator and the slot scheduling information in the DCI; and
transmitting the uplink data on the at least one uplink symbol.