Patents by Inventor Taek Jun OH

Taek Jun OH 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).

  • Underground localization method and system therefor
    Patent number: 9644474
    Abstract: An underground localization method and a system therefor are provided. The underground localization method includes computing location information of a dead reckoning using a gyro sensor and a distance movement sensor of moving equipment, measuring physical information according to the computed location information of the dead reckoning and searching for the physical information which is determined as being matched with the location information of the dead reckoning, and optimizing a location by reflecting location information of the physical information which is determined as being matched with the location information of the dead reckoning.
    Type: Grant
    Filed: April 7, 2015
    Date of Patent: May 9, 2017
    Assignee: Korea Advanced Institute of Science and Technology
    Inventors: Hyeon Myeong, Byeol Teo Park, Taek Jun Oh, Su Young Choi
  • UNDERGROUND LOCALIZATION METHOD AND SYSTEM THEREFOR
    Publication number: 20160145998
    Abstract: An underground localization method and a system therefor are provided. The underground localization method includes computing location information of a dead reckoning using a gyro sensor and a distance movement sensor of moving equipment, measuring physical information according to the computed location information of the dead reckoning and searching for the physical information which is determined as being matched with the location information of the dead reckoning, and optimizing a location by reflecting location information of the physical information which is determined as being matched with the location information of the dead reckoning.
    Type: Application
    Filed: April 7, 2015
    Publication date: May 26, 2016
    Inventors: Hyeon MYEONG, Byeol Teo PARK, Taek Jun OH, Su Young CHOI