ALEXANDRIA, Va., Dec. 31 -- United States Patent no. 12,511,990, issued on Dec. 30, was assigned to CONTINENTAL AUTOMOTIVE TECHNOLOGIES GMBH (Hannover, Germany).

"Method, device and server for determining a speed limit on a road segment" was invented by Willy Vigneau (Toulouse, France).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for determining a speed limit on a road segment on which a vehicle is travelling, including steps of obtaining a first speed limit by querying a geospatial database on the basis of a geographical location of the vehicle, of determining a confidence index associated with the first speed limit, of determining a second speed limit by analyzing at least one image obtained from...