US 12,439,347 B2
Sidelink communication method and apparatus
Tae Joong Kim, Daejeon (KR)
Assigned to Electronics and Telecommunications Research Institute, Daejeon (KR)
Filed by ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, Daejeon (KR)
Filed on Oct. 26, 2022, as Appl. No. 17/974,348.
Claims priority of application No. 10-2021-0144842 (KR), filed on Oct. 27, 2021; and application No. 10-2022-0138528 (KR), filed on Oct. 25, 2022.
Prior Publication US 2023/0128351 A1, Apr. 27, 2023
Int. Cl. H04W 52/38 (2009.01); H04W 52/54 (2009.01)
CPC H04W 52/383 (2013.01) [H04W 52/54 (2013.01)] 14 Claims
OG exemplary drawing
 
1. A sidelink communication method performed by a first terminal, the sidelink communication method comprising:
determining a first power value of a first control channel for transmitting control information for sidelink communication based on open-loop power control;
transmitting the control information on the first control channel having the first power value;
in response to receiving a response signal corresponding to the control information, determining a second power value of a first data channel for transmitting data; and
transmitting a second control channel and the first data channel in one predetermined slot for the sidelink communication,
wherein a third power value of the second control channel and the second power value of the first data channel are determined based on at least a power value of the first control channel.