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. 12, 2024
Filed:
Oct. 31, 2018
Applicant:
Fraunhofer-gesellschaft Zur Förderung Der Angewandten Forschung E.v., Munich, DE;
Inventors:
Christian Uhle, Ursensollen, DE;
Michael Kratz, Erlangen, DE;
Paul Klose, Fürth, DE;
Timothy Leonard, Nuremberg, DE;
André Luvizotto, Nuremberg, DE;
Sebastian Scharrer, Altdorf, DE;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G10L 21/043 (2013.01); G10L 19/008 (2013.01); G10L 19/02 (2013.01); G10L 21/04 (2013.01); G11B 27/00 (2006.01); G11B 27/28 (2006.01);
U.S. Cl.
CPC ...
G10L 21/043 (2013.01); G10L 19/008 (2013.01); G10L 19/02 (2013.01); G10L 21/04 (2013.01); G11B 27/005 (2013.01); G11B 27/28 (2013.01);
Abstract
An apparatus for processing a multichannel audio signal has a plurality of channel signals. The apparatus performs a time scale modulation of the multichannel audio signal and has a phase adaptor and a separator. The phase adaptor provides a processed signal by modifying a phase of a signal based on a combination of the channel signals. The separator provides separated signals based on the processed signal. A corresponding method is provided.