US 12,279,231 B2
Terminal and method for transmitting signal in wireless communication system
Seungmin Lee, Seoul (KR); and Hyukjin Chae, Seoul (KR)
Assigned to LG ELECTRONICS INC., Seoul (KR)
Appl. No. 17/279,822
Filed by LG ELECTRONICS INC., Seoul (KR)
PCT Filed Sep. 25, 2019, PCT No. PCT/KR2019/012452
§ 371(c)(1), (2) Date Mar. 25, 2021,
PCT Pub. No. WO2020/067713, PCT Pub. Date Apr. 2, 2020.
Claims priority of provisional application 62/739,141, filed on Sep. 28, 2018.
Prior Publication US 2021/0400634 A1, Dec. 23, 2021
Int. Cl. H04W 72/02 (2009.01); H04W 72/0446 (2023.01); H04W 72/0453 (2023.01); H04W 72/1263 (2023.01)
CPC H04W 72/02 (2013.01) [H04W 72/0446 (2013.01); H04W 72/0453 (2013.01); H04W 72/1263 (2013.01)] 12 Claims
OG exemplary drawing
 
1. A method of transmitting a signal by a user equipment (UE) in a wireless communication system, the method comprising:
selecting, by the UE, a transmission resource; and
transmitting the signal on the selected transmission resource to another UE,
wherein the transmission resource includes a first transmission resource region for transmission of a first signal and a second transmission resource region for transmission of a second signal,
wherein the second transmission resource region is greater in frequency range than the first transmission resource region,
wherein the first and second transmission resource regions are mapped to different subchannel indices,
wherein the first signal is a narrowband signal, and wherein the second signal is a wideband signal, and
wherein the first transmission resource region related to the narrowband signal is allocated to an edge of a frequency region for transmitting the first and second signals,
wherein based on the signal corresponding to the wideband signal, the UE transmits control information before transmitting the signal with a predetermined time gap,
wherein the time gap is related to dropping reserved narrowband transmissions of another UE that overlap with the resources used for transmitting the wideband signal,
wherein the time gap is determined based on the frequency size of the wide band signal.