US 12,245,164 B2
Method for sharing power and resources for sidelink positioning, and apparatus therefor
Jongseob Baek, Seoul (KR); and Hanbyul Seo, Seoul (KR)
Assigned to LG ELECTRONICS INC., Seoul (KR)
Appl. No. 17/792,126
Filed by LG ELECTRONICS INC., Seoul (KR)
PCT Filed Jan. 11, 2021, PCT No. PCT/KR2021/000321
§ 371(c)(1), (2) Date Jul. 11, 2022,
PCT Pub. No. WO2021/141468, PCT Pub. Date Jul. 15, 2021.
Claims priority of application No. 10-2020-0002999 (KR), filed on Jan. 9, 2020; application No. 10-2020-0003021 (KR), filed on Jan. 9, 2020; application No. 10-2020-0003033 (KR), filed on Jan. 9, 2020; and application No. 10-2020-0003047 (KR), filed on Jan. 9, 2020.
Prior Publication US 2023/0101824 A1, Mar. 30, 2023
Int. Cl. H04W 52/28 (2009.01); H04W 52/24 (2009.01); H04W 52/32 (2009.01); H04W 64/00 (2009.01); H04W 72/20 (2023.01)
CPC H04W 52/28 (2013.01) [H04W 52/24 (2013.01); H04W 52/32 (2013.01); H04W 64/00 (2013.01); H04W 72/20 (2023.01)] 19 Claims
OG exemplary drawing
 
1. A method of sharing power by a user equipment (UE) in a new radio vehicle-to-everything (NR-V2X) communication system, the method comprising:
configuring a resource for transmitting hybrid automatic repeat request acknowledgement (HARQ-ACK) feedback information (HFI) related to NR-V2X services and a resource for transmitting a positioning reference signal (PRS) related to sidelink positioning on a physical sidelink feedback channel (PSFCH);
based on a request for simultaneous transmission of the PRS and the HFI, allocating power based on at least one of a priority related to the PRS and a priority related to the HFI; and
transmitting at least one of the PRS and the HFI based on the allocated power.