ALEXANDRIA, Va., Sept. 17 -- United States Patent no. 12,416,718, issued on Sept. 16, was assigned to NEC Corp. (Tokyo).

"Learning device, learning method, recording medium, and radar device" was invented by Motoki Masaka (Tokyo), Takashi Shibata (Tokyo), Yuichi Abe (Tokyo), Kentarou Kudou (Tokyo), Masanori Kato (Tokyo) and Shohei Ikeda (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "The learning device learns the target detection model used in the radar device. The learning device includes an acquisition unit, a learning data generation unit, and a learning processing unit. The acquisition unit acquires a reception signal generated based on the received wave and a tracking signal generated based on th...