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. 08, 2019
Filed:
Aug. 22, 2016
Applicant:
Sony Corporation, Tokyo, JP;
Inventors:
Kenichi Makino, Kanagawa, JP;
Kohei Asada, Kanagawa, JP;
Keiichi Osako, Tokyo, JP;
Shigetoshi Hayashi, Kanagawa, JP;
Assignee:
Sony Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 5/027 (2006.01); H04R 3/00 (2006.01); H04S 1/00 (2006.01); H04R 1/40 (2006.01); H04R 3/04 (2006.01);
U.S. Cl.
CPC ...
H04R 5/027 (2013.01); H04R 3/005 (2013.01); H04S 1/002 (2013.01); H04R 1/406 (2013.01); H04R 3/04 (2013.01); H04R 2430/21 (2013.01); H04R 2499/11 (2013.01);
Abstract
[Object] To provide a signal processing device, a signal processing method, and a program. [Solution] The signal processing device includes: a first arithmetic processing unit that performs first suppressing processing for suppressing a first audio signal based on a first microphone on a basis of a second audio signal based on a second microphone; and a second arithmetic processing unit that performs second suppressing processing for suppressing the second audio signal on a basis of the first audio signal.