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:
Jul. 11, 2017
Filed:
Jul. 06, 2015
Seiya Inagi, Yokohama, JP;
Haruo Harada, Yokohama, JP;
Hirohito Yoneyama, Ebina, JP;
Kei Shimotani, Ashigarakami-gun, JP;
Akira Fujii, Yokohama, JP;
Kiyoshi Iida, Yokohama, JP;
Seiya Inagi, Yokohama, JP;
Haruo Harada, Yokohama, JP;
Hirohito Yoneyama, Ebina, JP;
Kei Shimotani, Ashigarakami-gun, JP;
Akira Fujii, Yokohama, JP;
Kiyoshi Iida, Yokohama, JP;
FUJI XEROX CO., LTD., Tokyo, JP;
Abstract
The voice analysis device includes: a voice information acquiring unit that acquires a voice signal generated by plural voice acquiring units disposed at different distances from a speaking section of a speaker and acquiring voice of the speaker; and an identification unit that identifies the speaker corresponding to the voice having been acquired, on the basis of intensities of respective peaks in a frequency spectrum of a first enhanced waveform and a frequency spectrum of a second enhanced waveform. The first enhanced waveform is a waveform where a voice signal of a predetermined target speaker has been enhanced, and the second enhanced waveform is a waveform where a voice signal of a speaker other than the target speaker has been enhanced.