ALEXANDRIA, Va., Feb. 17 -- United States Patent no. 12,555,906, issued on Feb. 17, was assigned to THALES (Courbevoie, France).
"Passive directional rf antenna scannable in one or two dimensions" was invented by Bertrand Boin (Gennevilliers, France), Agnes Lesure (Gennevilliers, France) and Eric Privat (Gennevilliers, France).
According to the abstract* released by the U.S. Patent & Trademark Office: "A directional antenna array, to a radio-frequency antenna that includes one or more directional arrays and that is directional in one or two dimensions, and to a method for pointing the radio-frequency antenna and the associated computer program product. The directional antenna array comprises: a rectangular waveguide extending along a long...