ALEXANDRIA, Va., April 9 -- United States Patent no. 12,272,255, issued on April 8, was assigned to SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION (Seoul, South Korea).
"Method and apparatus for scheduling of aircraft flight" was invented by Il Kyeong Moon (Seoul, South Korea) and Young Bin Woo (Incheon, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "An aircraft flight scheduling apparatus according to an embodiment of the present disclosure includes a database configured to manage an arrival time and a departure time for each aircraft at each airport, aircraft flight data including slot information assigned to each aircraft at each airport, a ground delay program (GDP) information issued by a control...