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. 06, 2026
Filed:
Nov. 03, 2022
Dolby Laboratories Licensing Corporation;
Brenton James Potter, New South Wales, AU;
Hadis Nosrati, New South Wales, AU;
Abstract
Some disclosed methods involve receiving audio data of at least a first audio data type and a second audio data type, including audio signals and associated spatial data indicating intended perceived spatial positions for the audio signals, determining at least a first feature type from the audio data and applying a positional encoding process to the audio data, to produce encoded audio data. The encoded audio data may include representations of at least the spatial data and the first feature type in first embedding vectors of an embedding dimension. Some methods may involve training a neural network, based on the encoded audio data, to transform audio data from an input audio data type having an input spatial data type to a transformed audio data type having a transformed spatial data type. Some methods may involve training a neural network to identify an input audio data type.