ALEXANDRIA, Va., March 5 -- United States Patent no. 12,244,775, issued on March 4, was assigned to Canon K.K. (Tokyo).
"Sound diagnosis system, information processing apparatus, and computer-readable storage medium" was invented by Yohei Suzuki (Shizuoka, Japan), Seiji Hara (Shizuoka, Japan) and Hiroshi Hagiwara (Shizuoka, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A sound diagnosis system includes: a setting unit configured to set a threshold for each of a plurality of time sections, based on a sound wave level in each of the plurality of time sections of a plurality of first sound data classified in a first group; and a determination unit configured to determine whether or not an abnormal sound ...