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KR20 patents
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US11720750B1Aug 8, 2023
Method for QA with multi-modal information
ACTIONPOWER CORP3 citations73
US11887002B2Jan 30, 2024
Method of generating data by using artificial neural network model having encoder-decoder structure
ACTIONPOWER CORP3 citations72
US11640493B1May 2, 2023
Method for dialogue summarization with word graphs
ACTIONPOWER CORP6 citations72
US11721325B1Aug 8, 2023
Method for generating learning data for speech recognition error detection
ACTIONPOWER CORP4 citations66
US12153627B1Nov 26, 2024
Method for searching video based on video segmentation
ACTIONPOWER CORP1 citations60
US11749260B1Sep 5, 2023
Method for speech recognition with grapheme information
ACTIONPOWER CORP1 citations57
US11841737B1Dec 12, 2023
Method for error detection by using top-down method
ACTIONPOWER CORP0 citations55
US12393790B2Aug 19, 2025
Method for generating storyboard based on script text
ACTIONPOWER CORP0 citations54
US12197862B2Jan 14, 2025
Method for identifying a word corresponding to a target word in text information
ACTIONPOWER CORP0 citations49
US12230277B2Feb 18, 2025
Method of generating summary based on main speaker
ACTIONPOWER CORP0 citations48
US11971920B1Apr 30, 2024
Method for determining content associated with voice signal
ACTIONPOWER CORP0 citations48
US11657803B1May 23, 2023
Method for speech recognition by using feedback information
ACTIONPOWER CORP0 citations48
US12051421B2Jul 30, 2024
Method for pronunciation transcription using speech-to-text model
ACTIONPOWER CORP0 citations47
US11972752B2Apr 30, 2024
Method for detecting speech segment from audio considering length of speech segment
ACTIONPOWER CORP0 citations47
US11967340B2Apr 23, 2024
Method for detecting speech in audio data
ACTIONPOWER CORP0 citations47
US12033659B1Jul 9, 2024
Method for determining and linking important parts among STT result and reference data
ACTIONPOWER CORP0 citations45
US11972756B2Apr 30, 2024
Method for recognizing the voice of audio containing foreign languages
ACTIONPOWER CORP0 citations45
US12327546B2Jun 10, 2025
Computing device for providing dialogues services
ACTIONPOWER CORP0 citations43
US12243537B2Mar 4, 2025
Method of editing speech recognition result
ACTIONPOWER CORP0 citations43
US12141521B2Nov 12, 2024
Method for editing text information
ACTIONPOWER CORP0 citations43