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:
Oct. 15, 2019
Filed:
Mar. 28, 2014
Pioneer Corporation, Tokyo, JP;
Ryushin Kametani, Kanagawa, JP;
Koichi Ishitoya, Kanagawa, JP;
Tomohiro Miura, Kanagawa, JP;
Hideyuki Ohkubo, Kanagawa, JP;
Tsuyoshi Hasebe, Kanagawa, JP;
PIONEER CORPORATION, Tokyo, JP;
Abstract
A body sound analysis device includes: acquisition means () that acquires information relating to a frequency corresponding to a prescribed feature of a spectrum of a body sound; shifting means () that shifts, according to the information relating to the frequency, a plurality of reference spectrums that are references for classifying body sounds, and acquires a frequency shift reference spectrum; and output means () that outputs a ratio of a plurality of reference spectrums included in the body sounds on the basis of the body sounds and the frequency shift reference spectrum. According to this body sound analysis device, a plurality of types of sounds included in the body sounds can be favorably analyzed.