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:
Mar. 01, 2016
Filed:
Mar. 22, 2012
Applicant:
Juri Sakai, Tokyo, JP;
Inventor:
Juri Sakai, Tokyo, JP;
Assignee:
Sony Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 3/00 (2006.01); H04R 3/04 (2006.01); H04R 1/10 (2006.01);
U.S. Cl.
CPC ...
H04R 3/04 (2013.01); H04R 1/1083 (2013.01); H04R 3/005 (2013.01); H04R 2201/107 (2013.01); H04R 2410/05 (2013.01); H04R 2410/07 (2013.01); H04R 2460/01 (2013.01); H04R 2499/11 (2013.01); H04R 2499/15 (2013.01);
Abstract
A signal processing apparatus includes a filter that performs filtering of a correction filter characteristic including a reverse characteristic of an output characteristic of a microphone on a signal acquired by the microphone.