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:
Mar. 31, 2026
Filed:
Jul. 07, 2022
Nvidia Corporation, Santa Clara, CA (US);
Ilia Federov, Moscow, RU;
Dmitry Aleksandrovich Korobchenko, Moscow, RU;
Nvidia Corporation, Santa Clara, CA (US);
Abstract
A deep neural network can be trained to infer emotion data from input audio. The network can be a transformer-based network that can infer probability values for a set of emotions or emotion classes. The emotion probability values can be modified using one or more heuristics, such as to provide for smoothing of emotion determinations over time, or via a user interface, where a user can modify emotion determinations as appropriate. A user may also provide prior emotion values to be blended with these emotion determination values. Determined emotion values can be provided as input to an emotion-based operation, such as to provide audio-driven speech animation.