Patents by Inventor Joo-Won SUNG

Joo-Won SUNG 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).

  • Patent number: 10725620
    Abstract: The disclosure is related to a method for providing an interactive menu data for contents search. At least one query word may be generated based on user inputs at user equipment. A server may generate an interactive menu data based on the received at least one query word. The server may provide the generated interactive menu data to the user equipment.
    Type: Grant
    Filed: August 14, 2017
    Date of Patent: July 28, 2020
    Assignee: KT CORPORATION
    Inventors: Du-Seong Chang, Hyung-Keun Koo, Sang-Hee Kim, Joo-Won Sung, Min-Jeung Cho
  • Patent number: 10650816
    Abstract: An artificial intelligence voice interactive system may provide various services to a user in response to a voice command. The system may perform at least one of: receiving user speech from a user; transmitting the received user speech to the central server; receiving at least one of control signals and audio and video answers, which are generated based on an analysis and interpretation result of the user speech, from at least one of the central server, the internal service servers, and the external service servers; and outputting the received audio and video answers through at least one of speakers and a display coupled to the user interactive device and controlling at least one device according to the control signals.
    Type: Grant
    Filed: January 16, 2018
    Date of Patent: May 12, 2020
    Assignee: KT CORPORATION
    Inventors: Sang-Wook Lee, Hyun-Jung Kang, Sun-Jong Kwon, Mi-Hee Kim, Jin-Han Kim, Gyu-Tae Baek, Joo-Won Sung, Kyeong-Jin Oh, Jin-Young Oh, Ji-Hui Im, Du-Seong Chang, Won-Seock Choi
  • Publication number: 20180322870
    Abstract: An artificial intelligence voice interactive system may provide various services to a user in response to a voice command.
    Type: Application
    Filed: January 16, 2018
    Publication date: November 8, 2018
    Applicant: KT CORPORATION
    Inventors: Sang-Wook LEE, Hyun-Jung KANG, Sun-Jong KWON, Mi-Hee KIM, Jin-Han KIM, Gyu-Tae BAEK, Joo-Won SUNG, Kyeong-Jin OH, Jin-Young OH, Ji-Hui IM, Du-Seong CHANG, Won-Seock CHOI
  • Publication number: 20180011613
    Abstract: The disclosure is related to a method for providing an interactive menu data for contents search. At least one query word may be generated based on user inputs at user equipment. A server may generate an interactive menu data based on the received at least one query word. The server may provide the generated interactive menu data to the user equipment.
    Type: Application
    Filed: August 14, 2017
    Publication date: January 11, 2018
    Applicant: KT CORPORATION
    Inventors: Du-Seong CHANG, Hyung-Keun KOO, Sang-Hee KIM, Joo-Won SUNG, Min-Jeung CHO
  • Patent number: 9733795
    Abstract: The disclosure is related to a method for providing an interactive menu data for contents search. At least one query word may be generated based on user inputs at user equipment. A server may generate an interactive menu data based on the received at least one query word. The server may provide the generated interactive menu data to the user equipment.
    Type: Grant
    Filed: March 8, 2013
    Date of Patent: August 15, 2017
    Assignee: KT CORPORATION
    Inventors: Du-Seong Chang, Hyung-Keun Koo, Sang-Hee Kim, Joo-Won Sung, Min-Jeung Cho
  • Patent number: 9456254
    Abstract: In one example embodiment, a system includes an end device configured to transmit a user input; and a television apparatus configured to: receive the user input from the end device, determine a query that is associated with a function that is executable by the television apparatus, based at least in part on the user input, execute the function that corresponds to the determined query, and generate a reply to the determined query based at least in part on a result of the execution of the function.
    Type: Grant
    Filed: November 22, 2013
    Date of Patent: September 27, 2016
    Assignee: KT Corporation
    Inventors: Joo-won Sung, Du-seong Chang
  • Publication number: 20160086037
    Abstract: In one example, a content theme recommendation system may include a content recommendation server configured to: generate a plurality of themes with respect to multiple contents, calculate similarities between the plurality of themes, collect content viewing logs for one or more of the multiple contents from a user device, convert the content viewing logs into theme viewing logs based on metadata for the plurality of themes, and provide one or more recommended theme to the user device based on the theme viewing logs and the similarities between the plurality of themes; and the user device configured to receive one or more recommended theme from the content recommendation server.
    Type: Application
    Filed: August 27, 2015
    Publication date: March 24, 2016
    Inventors: Ji-Hui IM, Du-seong CHANG, Hyungkeun KOO, Joo-won SUNG
  • Publication number: 20140143809
    Abstract: In one example embodiment, a system includes an end device configured to transmit a user input; and a television apparatus configured to: receive the user input from the end device, determine a query that is associated with a function that is executable by the television apparatus, based at least in part on the user input, execute the function that corresponds to the determined query, and generate a reply to the determined query based at least in part on a result of the execution of the function.
    Type: Application
    Filed: November 22, 2013
    Publication date: May 22, 2014
    Applicant: KT Corporation
    Inventors: Joo-won SUNG, Du-seong CHANG
  • Patent number: 8644990
    Abstract: An apparatus for providing robot interaction services using an interactive behavior model for interaction between a user and a robot includes: a control module having a behavior model engine for receiving an observation signal from the outside and determining and outputting an interactive behavior signal based on previously stored behavior and policy models; a robot application module for executing a robot application service and applying the behavior signal to provide the service; a robot function operating module having sensors for observing an external circumstance and a function operating means for performing behavior or function of the robot; and a middleware module for extracting external circumstance observation information and service history information and inputting the information to the control module as the observation signal, and for analyzing the behavior signal to generate and provide motion and function operating signals to the robot function operating module.
    Type: Grant
    Filed: May 25, 2011
    Date of Patent: February 4, 2014
    Assignee: KT Corporation
    Inventors: Jong-Cheol Kim, Hyun-Ho Kim, Joo-Won Sung, Myoung-Wan Koo
  • Publication number: 20130239053
    Abstract: The disclosure is related to a method for providing an interactive menu data for contents search. At least one query word may be generated based on user inputs at user equipment. A server may generate an interactive menu data based on the received at least one query word. The server may provide the generated interactive menu data to the user equipment.
    Type: Application
    Filed: March 8, 2013
    Publication date: September 12, 2013
    Applicant: KT CORPORATION
    Inventors: Du-Seong CHANG, Hyung-Keun KOO, Sang-Hee KIM, Joo-Won SUNG, Min-Jeung CHO
  • Publication number: 20120116584
    Abstract: An apparatus for providing robot interaction services using an interactive behavior model for interaction between a user and a robot includes: a control module having a behavior model engine for receiving an observation signal from the outside and determining and outputting an interactive behavior signal based on previously stored behavior and policy models; a robot application module for executing a robot application service and applying the behavior signal to provide the service; a robot function operating module having sensors for observing an external circumstance and a function operating means for performing behavior or function of the robot; and a middleware module for extracting external circumstance observation information and service history information and inputting the information to the control module as the observation signal, and for analyzing the behavior signal to generate and provide motion and function operating signals to the robot function operating module.
    Type: Application
    Filed: May 25, 2011
    Publication date: May 10, 2012
    Applicant: KT CORPORATION
    Inventors: Jong-Cheol KIM, Hyun-Ho KIM, Joo-Won SUNG, Myoung-Wan KOO