ALEXANDRIA, Va., Oct. 8 -- United States Patent no. 12,434,622, issued on Oct. 7, was assigned to Valeo Vision (Bobigny, France).
"Method for controlling a light pattern and automotive lighting device" was invented by Ali Kanj (Bobigny, France), Constantin Prat (Bobigny, France), Matthieu Drezet (Bobigny, France) and Hafid El Idrissi (Bobigny, France).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method for controlling a light pattern provided by an automotive lighting device of an automotive vehicle. The method includes providing a road profile, extracting road features from the road profile, dividing the matrix arrangement in row groups, assigning a different shifting value for each row group, each shift...