Patents by Inventor Yeonju EUN

Yeonju EUN 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: 10495465
    Abstract: A system for extracting a ground route of an aircraft includes an airport surface detector acquiring ground movement information of an aircraft detected in an airport, a mapper acquiring node information of the airport from a database and mapping the ground movement information with the node information, a route detector detecting taxi route information of the aircraft by collecting adjacent node information of a mapped coordinate and erasing redundant node information among collected adjacent node information, a node identifier identifying start node information or end node information of a taxi route by using stand node information of the aircraft, and a final route extractor extracting a final taxi route including an extracted shortest route by dividing the taxi route into a plurality of sub-routes and applying a shortest route algorithm to the divided sub-routes.
    Type: Grant
    Filed: June 29, 2017
    Date of Patent: December 3, 2019
    Assignee: KOREA AEROSPACE RESEARCH INSTITUTE
    Inventors: Myeong-Sook Jeong, Yeonju Eun, Hyoun Kyoung Kim, Eun Mi Oh, Daekeun Jeon, Sungkwon Hong, Jihyeon Kwon
  • Publication number: 20180005530
    Abstract: A system for extracting a ground route of an aircraft includes an airport surface detector acquiring ground movement information of an aircraft detected in an airport, a mapper acquiring node information of the airport from a database and mapping the ground movement information with the node information, a route detector detecting taxi route information of the aircraft by collecting adjacent node information of a mapped coordinate and erasing redundant node information among collected adjacent node information, a node identifier identifying start node information or end node information of a taxi route by using stand node information of the aircraft, and a final route extractor extracting a final taxi route including an extracted shortest route by dividing the taxi route into a plurality of sub-routes and applying a shortest route algorithm to the divided sub-routes.
    Type: Application
    Filed: June 29, 2017
    Publication date: January 4, 2018
    Applicant: KOREA AEROSPACE RESEARCH INSTITUTE
    Inventors: Myeong-Sook JEONG, Yeonju EUN, Hyoun Kyoung KIM, Eun Mi OH, Daekeun JEON, Sungkwon HONG, Jihyeon KWON