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:
Jun. 21, 2022
Filed:
May. 06, 2020
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 having diffuseness parameters and direction parameters, has: a parameter quantizer for quantizing the diffuseness parameters and the direction parameters; a parameter encoder for encoding quantized diffuseness parameters and quantized direction parameters; and an output interface for generating an encoded parameter representation having information on encoded diffuseness parameters and encoded direction parameters.