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:
Apr. 14, 2026
Filed:
Feb. 07, 2024
Dolby Laboratories Licensing Corporation, San Francisco, CA (US);
Dolby International Ab, Dublin, IE;
Dolby Laboratories Licensing Corporation, San Francisco, CA (US);
DOLBY INTERNATIONAL AB, Dublin, IE;
Abstract
An aspect of the present disclosure relates to processing audio comprising decoding a first bitstream (b) to obtain decoded immersive audio content (A), decoding a second bitstream (b) to obtain pose information (P, V, V') associated with a user of a lightweight processing device, determining a first head-pose (P′) based on the pose information, providing a downmix representation (Dmx) of the immersive audio content (A) corresponding to the first head pose (P′), rendering a set of binaural representations (BIN) of the immersive audio content (A), wherein the binaural representations correspond to a second set of head poses (P), computing reconstruction metadata (M) to enable reconstruction of the set of binaural representations from the downmix representation (Dmx), the metadata (M) including the first head pose (P′), and encoding the downmix representation (Dmx) and the reconstruction metadata (M) in a third bitstream (b).