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:
Aug. 09, 2016
Filed:
Nov. 25, 2014
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Shinichi Yoshizawa, Osaka, JP;
Abstract
An audio signal processing method includes: obtaining an L signal including a sound localized closer to the left as a major component and an R signal including a sound localized closer to the right as a major component; extracting a first signal which is a component of a sound included in the L signal and localized closer to the right and a second signal which is a component of a sound included in the R signal and localized closer to the left; generating a first output signal by subtracting the first signal from the L signal and adding the second signal to the L signal and a second output signal by subtracting the second signal from the R signal and adding the first signal to the R signal; and outputting the first output signal and the second output signal.