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:
May. 13, 2025
Filed:
Sep. 08, 2023
Applicant:
Fraunhofer-gesellschaft Zur Förderung Der Angewandten Forschung E.v., Munich, DE;
Inventors:
Jan Büthe, Erlangen, DE;
Eleni Fotopoulou, Erlangen, DE;
Srikanth Korse, Erlangen, DE;
Pallavi Maben, Erlangen, DE;
Markus Multrus, Erlangen, DE;
Franz Reutelhuber, Erlangen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G10L 19/008 (2013.01);
U.S. Cl.
CPC ...
G10L 19/008 (2013.01);
Abstract
In multichannel audio coding, improved computational efficiency is achieved by computing comparison parameters for ITD compensation between any two channels in the frequency domain for a parametric audio encoder. This may mitigate negative effects on encoder parameter estimates.