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:
Jan. 27, 2026
Filed:
Apr. 28, 2022
Dolby International Ab, Dublin, IE;
Leon Terentiv, Erlangen, DE;
Daniel Fischer, Fuerth, DE;
Panji Setiawan, Munich, DE;
Christof Fersch, Neumarkt, DE;
DOLBY INTERNATIONAL AB, Dublin, IE;
Abstract
A method of modelling extended audio objects for audio rendering in a virtual or augmented reality environment is described. The method comprises obtaining an extent representation indicative of a geometric form of an extended audio object and information relating to one or more first audio sources that are associated with the extended audio object. Furthermore, the method comprises obtaining a relative point on the geometric form of the extended audio object based on a user position in the virtual or augmented reality environment. The method also comprises determining an extent parameter for the extent representation based on the user position and the relative point and determining positions of one or more second audio sources, relative to the user position, for modelling the extended audio object. In addition, the method comprises outputting a modified representation of the extended audio object for modelling the extended audio object.