US Patent Issued to Hyundai Motor, Kia on Nov. 3 for "Vehicle situation determination method using acoustic data and low-frequency removal filter" (South Korean Inventors)

ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,782,189, issued on Nov. 3, was assigned to Hyundai Motor Co. (Seoul, South Korea) and Kia Corp. (Seoul, South Korea).

"Vehicle situation determination method using acoustic data and low-frequency removal filter" was invented by Dong-Chul Lee (Anyang-si, South Korea), Kyoung-Jin Noh (Hwaseong-si, South Korea) and In-Soo Jung (Goyang-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method of determining a vehicle situation using acoustic data and a low-frequency removal filter includes a step of acquiring, in an auditory sensor section mounted on a vehicle, acoustic data generated from the outside of the vehicle, a preprocessing step of rem...