ALEXANDRIA, Va., May 5 -- United States Patent no. 12,621,225, issued on May 5, was assigned to NTT Inc. (Tokyo).
"Estimation device, estimation method, and estimation program" was invented by Yuki Yamanaka (Musashino, Japan) and Tomohiro Nagai (Musashino, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "An estimation apparatus includes processing circuitry configured to extract a predetermined number of similar normal pieces of packet data with a relatively high similarity to abnormal packet data from among a plurality of normal pieces of packet data based on a natural language processing model, and extract same-length packet data with the same packet length as the abnormal packet data from the similar ...