US 12,431,022 B2
Method and apparatus for assisting right turn of vehicle based on UWB communication and V2X communication at intersection
Song Nam Baek, Seoul (KR)
Assigned to HYUNDAI MOBIS CO., LTD., Seoul (KR)
Filed by HYUNDAI MOBIS CO., LTD., Seoul (KR)
Filed on Oct. 5, 2023, as Appl. No. 18/376,967.
Claims priority of application No. 10-2022-0176195 (KR), filed on Dec. 15, 2022.
Prior Publication US 2024/0203259 A1, Jun. 20, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. G08G 1/00 (2006.01); G08G 1/052 (2006.01); G08G 1/056 (2006.01); G08G 1/16 (2006.01)
CPC G08G 1/164 (2013.01) [G08G 1/052 (2013.01); G08G 1/056 (2013.01); G08G 1/166 (2013.01)] 22 Claims
OG exemplary drawing
 
1. A right-turn assisting apparatus of a vehicle for preventing a collision with a pedestrian at an intersection, the apparatus comprising:
a communication unit including a first communication module configured to receive map information and signal information from a road side unit through a first communication protocol, and a second communication module configured to estimate positions of candidate terminals among terminals of pedestrians around the intersection through a second communication protocol; and
a controller configured to determine a risk of collision between a terminal of interest among the candidate terminals and the vehicle based on the positions of the candidate terminals, the map information, and the signal information in response to determination of at least one of whether the vehicle is approaching the intersection or whether the vehicle has a turning intention, and to warn of the risk of collision with the terminal of interest.