Patents by Inventor Hanul JEONG

Hanul JEONG 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).

  • Fall detection apparatus and method
    Patent number: 11860186
    Abstract: Provided are a fall detection apparatus and method. The fall detection method may include measuring first to third accelerations corresponding to a user, measuring first to third angular velocities corresponding to the user, determining an acceleration value for the user based on at least one of the first to third accelerations, determining an angular velocity value for the user based on at least one of the first and second angular velocities, determining an angle value for the user based on at least one of the first to third accelerations, calculating a triangle feature using the acceleration value, and detecting a fall of the user based on at least one of the acceleration value, the angular velocity value, the angle value, and the triangle feature.
    Type: Grant
    Filed: October 12, 2021
    Date of Patent: January 2, 2024
    Assignee: UNIVERSITY INDUSTRY FOUNDATION, YONSEI UNIVERSITY WONJU CAMPUS
    Inventors: Youngho Kim, Jongman Kim, Bummo Koo, Hanul Jeong, Soonjae Ahn, Seongjung Kim
  • FALL DETECTION APPARATUS AND METHOD
    Publication number: 20220026456
    Abstract: Provided are a fall detection apparatus and method. The fall detection method may include measuring first to third accelerations corresponding to a user, measuring first to third angular velocities corresponding to the user, determining an acceleration value for the user based on at least one of the first to third accelerations, determining an angular velocity value for the user based on at least one of the first and second angular velocities, determining an angle value for the user based on at least one of the first to third accelerations, calculating a triangle feature using the acceleration value, and detecting a fall of the user based on at least one of the acceleration value, the angular velocity value, the angle value, and the triangle feature.
    Type: Application
    Filed: October 12, 2021
    Publication date: January 27, 2022
    Inventors: Youngho KIM, Jongman KIM, Bummo KOO, Hanul JEONG