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:
Apr. 21, 2020
Filed:
Mar. 23, 2018
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Sung Soo Park, Seoul, KR;
Jae Min Joh, Yongin-si, KR;
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Abstract
An apparatus configured for correcting an utterance error of a user, which is configured for extracting a sematic frame with high accuracy even though the utterance of the user is incomplete, and a method thereof may include a voice activity detector configured to extract a voice after distinguishing a voice part and a mute part in a user utterance; a voice recognizer configured to output a text corresponding to the voice extracted by the voice activity detector after recognizing the voice; a named-entity recognizer configured to recognize a named entity of each text output from the voice recognizer; a text normalizer configured to normalize each text based on the named entity of each text recognized by the named entity recognizer; and a text determiner configured to determine a final text among normalized texts.