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:
Dec. 09, 2025
Filed:
May. 10, 2024
Applicant:
Dolby International Ab, Dublin, IE;
Inventors:
Johannes Boehm, Göttingen, DE;
Florian Keiler, Hannover, DE;
Assignee:
DOLBY INTERNATIONAL AB, Dublin, IE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04S 3/00 (2006.01); G10L 19/00 (2013.01); H04S 1/00 (2006.01); H04S 3/02 (2006.01); H04S 7/00 (2006.01);
U.S. Cl.
CPC ...
H04S 3/008 (2013.01); G10L 19/00 (2013.01); H04S 1/002 (2013.01); H04S 1/007 (2013.01); H04S 3/02 (2013.01); H04S 7/30 (2013.01); H04S 2400/01 (2013.01); H04S 2400/11 (2013.01); H04S 2420/11 (2013.01);
Abstract
Decoding of Ambisonics representations for a stereo loudspeaker setup is known for first-order Ambisonics audio signals. But such first-order Ambisonics approaches have either high negative side lobes or poor localisation in the frontal region. The invention deals with the processing for stereo decoders for higher-order Ambisonics HOA.
Quick Actions:
Boehm, Johannes. (2025). Method and apparatus for decoding stereo loudspeaker signals from a higher-order ambisonics audio signal (U.S. Patent No. 12495261). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12495261
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile