The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 14, 2025
Filed:
Mar. 16, 2021
Applicants:
Pst Inc., Kanagawa, JP;
The University of Tokyo, Tokyo, JP;
Inventors:
Yasuhiro Omiya, Kanagawa, JP;
Shuji Shinohara, Tokyo, JP;
Assignees:
PST INC., Kanagawa, JP;
THE UNIVERSITY OF TOKYO, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G10L 25/63 (2013.01); A61B 5/00 (2006.01); A61B 5/16 (2006.01); G10L 25/66 (2013.01);
U.S. Cl.
CPC ...
A61B 5/165 (2013.01); A61B 5/4803 (2013.01); G10L 25/63 (2013.01); G10L 25/66 (2013.01); A61B 5/4842 (2013.01);
Abstract
An object of the present invention is to provide an information processing apparatus capable of more easily evaluating a depression state. The present invention is an information processing apparatus including: means for inputting voice data uttered by a subject; means for acquiring time-series data of sound pressure in the input voice data; and means for obtaining a Sound Pressure Change acceleration index that is an index based on a force toward a center and a force away from the center of the acquired time-series data of the sound pressure.