Patents by Inventor You Hyun Shin

You Hyun Shin has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Syntactic analysis apparatus and method for the same
    Patent number: 11714960
    Abstract: A syntactic analysis apparatus according to an embodiment of the present disclosure may include an input device receiving a phrase uttered from a user, and a learning device performing at least one or more of extension of an intent output layer for classifying an utterance intent of the user from the uttered phrase and extension of a slot output layer for classifying a slot including information of the phrase and extending a pre-generated utterance syntactic analysis model, such that the uttered phrase is classified into the extended intent output layer and the extended slot output layer, thereby broadly classifying an intent and a slot for the phrase uttered from a user.
    Type: Grant
    Filed: June 15, 2020
    Date of Patent: August 1, 2023
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION, HYUNDAI AUTOEVER CORP., SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION
    Inventors: Sung Soo Park, Chang Woo Chun, Chan Ill Park, Su Hyun Park, Jung Kuk Lee, Hyun Tae Kim, Sang goo Lee, Kang Min Yoo, You Hyun Shin, Ji Hun Choi, Sang Hwan Bae
  • SYNTACTIC ANALYSIS APPARATUS AND METHOD FOR THE SAME
    Publication number: 20210182482
    Abstract: A syntactic analysis apparatus according to an embodiment of the present disclosure may include an input device receiving a phrase uttered from a user, and a learning device performing at least one or more of extension of an intent output layer for classifying an utterance intent of the user from the uttered phrase and extension of a slot output layer for classifying a slot including information of the phrase and extending a pre-generated utterance syntactic analysis model, such that the uttered phrase is classified into the extended intent output layer and the extended slot output layer, thereby broadly classifying an intent and a slot for the phrase uttered from a user.
    Type: Application
    Filed: June 15, 2020
    Publication date: June 17, 2021
    Inventors: Sung Soo Park, Chang Woo Chun, Chan Ill Park, Su Hyun Park, Jung Kuk Lee, Hyun Tae Kim, Sang goo Lee, Kang Min Yoo, You Hyun Shin, Ji Hun Choi, Sang Hwan Bae
  • Spoken language understanding apparatus and spoken language understanding method using the same
    Patent number: 10902846
    Abstract: A spoken language understanding apparatus according to embodiments of the present disclosure may include: a slot tagging module including: a morpheme analysis unit configured to analyze morphemes with respect to an uttered sentence, a slot tagging unit configured to tag slots corresponding to a semantic entity from a plurality of input tokens generated according to the analyzed morphemes, and a slot name conversion unit configured to convert phrases corresponding to the tagged slots into delexicalized slot names based on neighboring contextual information; and a language generation module configured to generate a combined sequence by combining the delexicalized slot names based on the plurality of input tokens.
    Type: Grant
    Filed: December 11, 2018
    Date of Patent: January 26, 2021
    Assignees: Hyundai Motor Company, Kia Motors Corporation, HYUNDAI MNSOFT, INC., SNU R&DB FOUNDATION
    Inventors: Bi Ho Kim, Sung Soo Park, Sang Goo Lee, You Hyun Shin, Kang Min Yoo, Sang Hoon Lee, Myoung Ki Sung
  • SPOKEN LANGUAGE UNDERSTANDING APPARATUS AND SPOKEN LANGUAGE UNDERSTANDING METHOD USING THE SAME
    Publication number: 20190333500
    Abstract: A spoken language understanding apparatus according to embodiments of the present disclosure may include: a slot tagging module including: a morpheme analysis unit configured to analyze morphemes with respect to an uttered sentence, a slot tagging unit configured to tag slots corresponding to a semantic entity from a plurality of input tokens generated according to the analyzed morphemes, and a slot name conversion unit configured to convert phrases corresponding to the tagged slots into delexicalized slot names based on neighboring contextual information; and a language generation module configured to generate a combined sequence by combining the delexicalized slot names based on the plurality of input tokens.
    Type: Application
    Filed: December 11, 2018
    Publication date: October 31, 2019
    Inventors: Bi Ho Kim, Sung Soo Park, Sang Goo Lee, You Hyun Shin, Kang Min Yoo, Sang Hoon Lee, Myoung Ki Sung