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:
Feb. 17, 2026
Filed:
Oct. 11, 2023
Dell Products L.p., Round Rock, TX (US);
Iam Palatnik De Sousa, Rio de Janeiro, BR;
Alexander Eulalio Robles Robles, Valinhos, BR;
Micael Veríssimo De Araújo, Rio de Janeiro, BR;
Sarah Hannah Lucius Lacerda De Góes Telles Carvalho Alves, Rio de Janeiro, BR;
Rômulo Teixeira De Abreu Pinho, Niterói, BR;
Dell Products L.P., Round Rock, TX (US);
Abstract
Techniques for performing voice synthesis from diffusion generated spectrograms are disclosed. A set of curated audio samples is accessed. A set of spectrograms is also accessed. These spectrograms are based on the set of curated audio samples. A synthetic spectrogram is generated by feeding, as input, the set of spectrograms into a diffusion model, which generates the synthetic spectrogram. An audio file is then generated. The audio file is representative of a synthetic voice. The audio file is generated by feeding, as input, the synthetic spectrogram and input text to a text-to-speech model, which generates the audio file.