ALEXANDRIA, Va., July 9 -- United States Patent no. 12,354,574, issued on July 8, was assigned to NTT DOCOMO Inc. (Chiyoda-ku, Japan).
"System of generating model for estimation, and estimation system" was invented by Shigeki Tanaka (Chiyoda-ku, Japan) and Yusuke Fukazawa (Chiyoda-ku, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A system of generating a model for estimation is a system that generates the model for estimation used for estimation based on information about musical pieces, the system including: a learning data acquiring unit configured to acquire learning information in which information about audio data of a plurality of musical pieces having sequences is aligned in a dimension of the ...