US Patent Issued to NIPPON TELEGRAPH AND TELEPHONE on March 4 for "Abnormality sensing device and abnormality sensing method" (Japanese Inventors)

ALEXANDRIA, Va., March 5 -- United States Patent no. 12,244,623, issued on March 4, was assigned to NIPPON TELEGRAPH AND TELEPHONE Corp. (Tokyo).

"Abnormality sensing device and abnormality sensing method" was invented by Masami Izumi (Tokyo), Tomoyasu Sato (Tokyo), Takeshi Nakatsuru (Tokyo), Takuya Minami (Tokyo) and Naoto Fujiki (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "An anomaly detection device is provided with a learning unit that generates a detection model using a communication log during normal operation of a communication apparatus as learning data and an anomaly detection unit that detects anomaly of the communication apparatus using the generated detection model. The anomaly detection...