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. 08, 2024
Filed:
Aug. 28, 2023
Fraunhofer-gesellschaft Zur Förderung Der Angewandten Forschung E.v., Munich, DE;
Guillaume Fuchs, Bubenreuth, DE;
Jürgen Herre, Erlangen, DE;
Fabian Küch, Erlangen, DE;
Stefan Döhla, Erlangen, DE;
Markus Multrus, Nuremberg, DE;
Oliver Thiergart, Erlangen, DE;
Oliver Wübbolt, Hannover, DE;
Florin Ghido, Nuremberg, DE;
Stefan Bayer, Nuremberg, DE;
Wolfgang Jaegers, Forchheim, DE;
Abstract
An apparatus for encoding directional audio coding parameters including diffuseness parameters and direction parameters includes: a parameter calculator for calculating the diffuseness parameters with a first time or frequency resolution and for calculating the direction parameters with a second time or frequency resolution; and a quantizer and encoder processor for generating a quantized and encoded representation of the diffuseness parameters and the direction parameters.