ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,748,183, issued on Sept. 29, was assigned to dSPACE SE & Co. KG (Paderborn, Germany).

"Testing device for testing a distance sensor that operates using electromagnetic waves" was invented by Sebastian Graf (Paderborn, Germany), Christian Hohenbrink (Paderborn, Germany), Chris Hoffmann (Zwiesel, Germany) and Tim Fisch (Paderborn, Germany).

According to the abstract* released by the U.S. Patent & Trademark Office: "A testing device for testing a distance sensor includes: a receiving element for receiving an electromagnetic free-space wave as a received signal; an emission element for emitting an electromagnetic output signal; and a signal processing unit. During a simulation operation...