Patents by Inventor Hyoungshik KIM

Hyoungshik KIM 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).

  • Voice input authentication device and method
    Patent number: 11551699
    Abstract: Provided are a method of authenticating a voice input provided from a user and a method of detecting a voice input having a strong attack tendency. The voice input authentication method includes: receiving the voice input; obtaining, from the voice input, signal characteristic data representing signal characteristics of the voice input; and authenticating the voice input by applying the obtained signal characteristic data to a first learning model configured to determine an attribute of the voice input, wherein the first learning model is trained to determine the attribute of the voice input based on a voice uttered by a person and a voice output by an apparatus.
    Type: Grant
    Filed: April 30, 2019
    Date of Patent: January 10, 2023
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Junho Huh, Hyoungshik Kim, Muhammad Ejaz Ahmed, Ilyoup Kwak, Iljoo Kim, Sangjoon Je
  • VOICE INPUT AUTHENTICATION DEVICE AND METHOD
    Publication number: 20210174813
    Abstract: Provided are a method of authenticating a voice input provided from a user and a method of detecting a voice input having a strong attack tendency. The voice input authentication method includes: receiving the voice input; obtaining, from the voice input, signal characteristic data representing signal characteristics of the voice input; and authenticating the voice input by applying the obtained signal characteristic data to a first learning model configured to determine an attribute of the voice input, wherein the first learning model is trained to determine the attribute of the voice input based on a voice uttered by a person and a voice output by an apparatus.
    Type: Application
    Filed: April 30, 2019
    Publication date: June 10, 2021
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Junho HUH, Hyoungshik KIM, Muhammad Ejaz AHMED, Ilyoup KWAK, Iljoo KIM, Sangjoon JE