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:
Dec. 30, 2014
Filed:
Dec. 20, 2011
Chisato Ishikawa, Kawasaki, JP;
Takeshi Otani, Kawasaki, JP;
Taro Togawa, Kawasaki, JP;
Masanao Suzuki, Kawasaki, JP;
Masakiyo Tanaka, Kawasaki, JP;
Chisato Ishikawa, Kawasaki, JP;
Takeshi Otani, Kawasaki, JP;
Taro Togawa, Kawasaki, JP;
Masanao Suzuki, Kawasaki, JP;
Masakiyo Tanaka, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
A voice correction device includes a detector that detects a response from a user, a calculator that calculates an acoustic characteristic amount of an input voice signal, an analyzer that outputs an acoustic characteristic amount of a predetermined amount when having acquired a response signal due to the response from the detector, a storage unit that stores the acoustic characteristic amount output by the analyzer, a controller that calculates an correction amount of the voice signal on the basis of a result of a comparison between the acoustic characteristic amount calculated by the calculator and the acoustic characteristic amount stored in the storage unit, and a correction unit that corrects the voice signal on the basis of the correction amount calculated by the controller.