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:
Dec. 23, 2025
Filed:
May. 27, 2022
Applicant:
Amazon Technologies, Inc., Seattle, WA (US);
Inventors:
Honey Gupta, Patna, IN;
Anil Kumar Nelakanti, Bangalore, IN;
Palanivelu Balakrishnan, Bengaluru, IN;
Saravanan Santhamoorthy Theckyam, Bangalore, IN;
Prabhakar Gupta, Delhi, IN;
Mayank Sharma, Bhopal, IN;
Assignee:
Amazon Technologies, Inc., Seattle, WA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11B 27/34 (2006.01); G06V 20/40 (2022.01); G06V 40/16 (2022.01); G10L 15/02 (2006.01); G10L 15/22 (2006.01); G10L 15/25 (2013.01); G10L 25/57 (2013.01);
U.S. Cl.
CPC ...
G11B 27/34 (2013.01); G06V 20/46 (2022.01); G06V 40/161 (2022.01); G06V 40/171 (2022.01); G10L 15/02 (2013.01); G10L 15/22 (2013.01); G10L 15/25 (2013.01); G10L 25/57 (2013.01); G10L 2015/025 (2013.01);
Abstract
Methods and apparatus are described for evaluating dubbing of media content. Phonemes in dubbed audio are extracted and mapped to visemes. Lip poses in video frames of the media content corresponding to the phonemes of the dubbed audio are compared to the visemes determined from the dubbed audio. A notification may be generated based on the comparison that indicates synchronization of the dubbed audio to lip poses of the video.