Patents by Inventor Je Hyeong HONG

Je Hyeong HONG 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).

  • DEVICE AND METHOD FOR AUTHENTICATING USER BASED ON FACIAL CHARACTERISTICS AND MASK CHARACTERISTICS OF THE USER
    Publication number: 20220300591
    Abstract: Embodiments relate to a user authentication device configured to detect a face region in a target object image including at least part of a face of a target object, recognize masked or unmasked in the face region, extract target object characteristics data from the face region of the target object image, call reference data and authenticate if the target object is a registered device user based on the called reference data and the target object characteristics data. The reference data is generated from an unmasked image of the registered device user.
    Type: Application
    Filed: November 25, 2021
    Publication date: September 22, 2022
    Inventors: Ig Jae KIM, Gi Pyo NAM, Haesol PARK, Junghyun CHO, Je Hyeong HONG
  • Method for self-calibrating multiple field sensors having three or more sensing axes and system performing the same
    Patent number: 11442118
    Abstract: Embodiments relate to a method including obtaining m measured values for each field sensor by measuring with respect to a first sensor group including first type of field sensors and a second sensor group including different second type of field sensors, which are attached to the rigid body, at m time steps; and calibrating a sensor frame of the first type of field sensor and a sensor frame of the second type of field sensor by using a correlation between the first type of field sensor and the second type of field sensor based on measured values of at least some of the m time steps, wherein the multiple field sensors include different field sensors of a magnetic field sensor, an acceleration sensor, and a force sensor, and a system therefor.
    Type: Grant
    Filed: November 24, 2020
    Date of Patent: September 13, 2022
    Assignee: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Ig Jae Kim, Je Hyeong Hong, Donghoon Kang
  • METHOD FOR SELF-CALIBRATING MULTIPLE FIELD SENSORS HAVING THREE OR MORE SENSING AXES AND SYSTEM PERFORMING THE SAME
    Publication number: 20220120827
    Abstract: Embodiments relate to a method including obtaining m measured values for each field sensor by measuring with respect to a first sensor group including first type of field sensors and a second sensor group including different second type of field sensors, which are attached to the rigid body, at m time steps; and calibrating a sensor frame of the first type of field sensor and a sensor frame of the second type of field sensor by using a correlation between the first type of field sensor and the second type of field sensor based on measured values of at least some of the m time steps, wherein the multiple field sensors include different field sensors of a magnetic field sensor, an acceleration sensor, and a force sensor, and a system therefor.
    Type: Application
    Filed: November 24, 2020
    Publication date: April 21, 2022
    Inventors: Ig Jae KIM, Je Hyeong HONG, Donghoon KANG