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. 17, 2017
Filed:
Jul. 29, 2015
Applicant:
Fraunhofer-gesellschaft Zur Foerderung Der Angewandten Forschung E.v., Munich, DE;
Inventors:
Sascha Disch, Fuerth, DE;
Marc Gayer, Erlangen, DE;
Christian Helmrich, Erlangen, DE;
Goran Markovic, Nuremberg, DE;
Maria Luis Valero, Nuremberg, DE;
Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G10L 19/012 (2013.01); G10L 19/04 (2013.01); G10L 19/028 (2013.01);
U.S. Cl.
CPC ...
G10L 19/012 (2013.01); G10L 19/028 (2013.01); G10L 19/04 (2013.01);
Abstract
Noise filling of a spectrum of an audio signal is improved in quality with respect to the noise filled spectrum so that the reproduction of the noise filled audio signal is less annoying, by performing the noise filling in a manner dependent on a tonality of the audio signal.