Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Chenlei Guo0
Sean William Jewell0
Alireza Roshan Ghias0
Date of Patent
October 26, 2021
0Patent Application Number
201903250
Date Filed
March 25, 2019
0Patent Citations Received
Patent abstract
A system for handling errors during automatic speech recognition by processing a potentially defective utterance to determine an alternative, potentially successful utterance. The system processes the N-best ASR hypotheses corresponding to the defective utterance using a trained model to generate a word-level feature vector. The word-level feature vector is processed using a sequence-to-sequence architecture to determine the alternate utterance.
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