ALEXANDRIA, Va., Jan. 28 -- United States Patent no. 12,536,904, issued on Jan. 27, was assigned to Scania CV AB (Sodertalje, Sweden).

"Method and control arrangement for autonomy enabling infra-structure features" was invented by Daniel Tenselius (Trosa, Sweden), Mattias Johansson (Stockholm), Fredrich Claezon (Varmdo, Sweden), Erik Johansson (Trosa, Sweden), Mikael Lindberg (Huddinge, Sweden), Navid Mahabadi (Alvsjo, Sweden) and Patricio Valenzuela (Huddinge, Sweden).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method, a control arrangement and a sensor target for enabling calibration of vehicle sensors. The sensor target comprises a plurality of recognition zones, each comprising a recognition pattern ...