ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,388,547, issued on Aug. 12, was assigned to VOLKSWAGEN AG (Germany).

"Methods for user equipment for improving position information, apparatus, vehicle and computer program" was invented by Luca Montero Bayo (Barcelona, Spain) and Andreas Pfadler (Berlin).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for user equipment to improve position information of one or more communication devices including obtaining map information about positions of the one or more communication devices, determining radio channel information about the one or more communication devices by analyzing a radio channel, and generating a node map having improved position infor...