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:
Feb. 04, 2020
Filed:
Jan. 29, 2019
Yamaha Corporation, Hamamatsu-shi, Shizuoka-Ken, JP;
Hiraku Kayama, Hamamatsu, JP;
Yamaha Corporation, Hamamatsu-shi, JP;
Abstract
A conversation evaluation device includes a storage medium and a processor. The storage medium stores a program configured to evaluate a conversation that includes first voice and second voice as a response to the first voice. The processor executes the program. The program causes a processor to acquire first pitch information related to the first voice. The program also causes the processor to acquire second pitch information related to the second voice. The program also causes the processor to evaluate comfortableness of the second voice based on the acquired first and second pitch information.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile