ALEXANDRIA, Va., Jan. 20 -- United States Patent no. 12,529,760, issued on Jan. 20, was assigned to AGENCY FOR DEFENSE DEVELOPMENT (Daejeon, South Korea).

"Apparatus and method for generating signal with non-tracker" was invented by Junghoon Lee (Daejeon, South Korea), Byungkoo Park (Daejeon, South Korea) and Jeil Jo (Daejeon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "An apparatus for generating a signal with a non-tracker includes a video signal detecting unit detecting a video signal from a reception signal and outputting a video signal exceeding a threshold, an additional noise generating unit mixing the reception signal with additional noise and outputting the reception signal mixed with...