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:
Jan. 13, 2026
Filed:
May. 22, 2023
Amazon Technologies, Inc., Seattle, WA (US);
Deepak Babu Rajaram Piskala, Bellevue, WA (US);
Sethuraman Ramachandran, Issaquah, WA (US);
Andreas Stolcke, Berkeley, CA (US);
Amazon Technologies, Inc., Seattle, WA (US);
Abstract
A method for detecting misrecognized voice utterances for which automated responses are presented may include inputting, to a post-speech recognition device, possible misrecognized utterances for respective utterances; inputting, to the post-speech recognition device, an interpretation of an utterance of a user, the utterance including a command; determining, using the post-speech recognition device, based on the possible misrecognized utterances, that the interpretation of the utterance is a misrecognition of the utterance; identifying, using the post-speech recognition device, based on the possible misrecognized utterances, a corrected utterance for the interpretation of the utterance, wherein the corrected utterance is different than the interpretation of the utterance; selecting, using the ASR model, the corrected utterance to replace the interpretation of the utterance; and sending the corrected utterance to a device associated with generating a response to the command to present to the user.