Patents by Inventor Minh-Tri Le

Minh-Tri Le 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: 10852157
    Abstract: A method and apparatus of controlling movement of an aircraft. A turn path off of a planned route for an aircraft comprising a turn to direct the aircraft to an intercept point on the planned route is determined. A planned route indicator depicting the planned route, a turn path indicator depicting the turn path, and an aircraft position indicator indicating a position of the aircraft are displayed to an operator of the aircraft at the same time on a turn guidance display. Deviation limit indicators for the planned route, the turn path, or both, may be displayed on the turn guidance display. Indicator characteristics of the deviation limit indicators may be changed in response to aircraft deviations from the planned route or the turn path by more than the deviation limits. The turn guidance display is used to control the movement of the aircraft to follow the turn path.
    Type: Grant
    Filed: July 30, 2015
    Date of Patent: December 1, 2020
    Assignee: The Boeing Company
    Inventors: Syed Tahir Shafaat, John Allin Brown, Minh-Tri Le
  • Publication number: 20170030734
    Abstract: A method and apparatus of controlling movement of an aircraft. A turn path off of a planned route for an aircraft comprising a turn to direct the aircraft to an intercept point on the planned route is determined. A planned route indicator depicting the planned route, a turn path indicator depicting the turn path, and an aircraft position indicator indicating a position of the aircraft are displayed to an operator of the aircraft at the same time on a turn guidance display. Deviation limit indicators for the planned route, the turn path, or both, may be displayed on the turn guidance display. Indicator characteristics of the deviation limit indicators may be changed in response to aircraft deviations from the planned route or the turn path by more than the deviation limits. The turn guidance display is used to control the movement of the aircraft to follow the turn path.
    Type: Application
    Filed: July 30, 2015
    Publication date: February 2, 2017
    Inventors: Syed Tahir Shafaat, John Allin Brown, Minh-Tri Le
  • Patent number: 8989998
    Abstract: A visual/graphical air traffic display tool to aid flight crews in determining future heading/track and position of ownship based on current climb rate, bank angle and groundspeed under current meteorological conditions. The tool displays symbols which indicate the predicted future position and heading/track of ownship on a traffic display unit. The tool is also capable of using ownship's predicted position and information received from surrounding traffic to identify a future conflict at ownship's predicted position and then display a future conflict warning on the traffic display unit. In one embodiment, the future conflict warning takes the form of a change in the coloration of the ownship position and heading/track indicator being displayed.
    Type: Grant
    Filed: March 27, 2013
    Date of Patent: March 24, 2015
    Assignee: The Boeing Company
    Inventors: Minh-Tri Le, Syed Tahir Shafaat, Kim A. Nguyen
  • Publication number: 20140297169
    Abstract: A visual/graphical air traffic display tool to aid flight crews in determining future heading/track and position of ownship based on current climb rate, bank angle and groundspeed under current meteorological conditions. The tool displays symbols which indicate the predicted future position and heading/track of ownship on a traffic display unit. The tool is also capable of using ownship's predicted position and information received from surrounding traffic to identify a future conflict at ownship's predicted position and then display a future conflict warning on the traffic display unit. In one embodiment, the future conflict warning takes the form of a change in the coloration of the ownship position and heading/track indicator being displayed.
    Type: Application
    Filed: March 27, 2013
    Publication date: October 2, 2014
    Applicant: The Boeing Company
    Inventors: Minh-Tri Le, Syed Tahir Shafaat, Kim A. Nguyen
  • Patent number: 8566012
    Abstract: A method for achieving and maintaining spacing between aircraft may include receiving by a following aircraft information related to a lead aircraft. The information is useable for achieving and maintaining spacing by the following aircraft from the lead aircraft. The method may also include determining spacing of the following aircraft from the lead aircraft. The method may additionally include receiving by the following aircraft a vertical profile for the traffic management environment. The method may further include automatically controlling throttle settings to achieve and maintain spacing by the following aircraft from the lead aircraft while maintaining the vertical profile of the following aircraft in response to an automatic spacing mode being enabled.
    Type: Grant
    Filed: June 8, 2010
    Date of Patent: October 22, 2013
    Assignee: The Boeing Company
    Inventors: Syed Tahir Shafaat, David S. Yotsuuye, Tan N. Che, Minh-Tri Le
  • Patent number: 8203465
    Abstract: A method for filtering and presenting relevant aircraft traffic to a pilot may include determining a location and altitude of aircraft within a predetermined airspace relative to the pilot's own aircraft. The method may also include presenting a representation of the pilot's own aircraft and a representation of the location of each of the aircraft within the predetermined airspace in relation to the pilot's own aircraft on a display to the pilot. The method may additionally include filtering relevant aircraft within a selected filtering airspace relative to the pilot's own aircraft. The method may further include presenting the representation of the relevant aircraft within the selected filtering airspace in a selected format to distinguish the relevant aircraft within the selected filtering airspace from any other aircraft that may be presented in the display.
    Type: Grant
    Filed: July 13, 2009
    Date of Patent: June 19, 2012
    Assignee: The Boeing Company
    Inventors: Syed Tahir Shafaat, Tan N. Che, Minh-Tri Le
  • Publication number: 20110006918
    Abstract: A method for filtering and presenting relevant aircraft traffic to a pilot may include determining a location and altitude of aircraft within a predetermined airspace relative to the pilot's own aircraft. The method may also include presenting a representation of the pilot's own aircraft and a representation of the location of each of the aircraft within the predetermined airspace in relation to the pilot's own aircraft on a display to the pilot. The method may additionally include filtering relevant aircraft within a selected filtering airspace relative to the pilot's own aircraft. The method may further include presenting the representation of the relevant aircraft within the selected filtering airspace in a selected format to distinguish the relevant aircraft within the selected filtering airspace from any other aircraft that may be presented in the display.
    Type: Application
    Filed: July 13, 2009
    Publication date: January 13, 2011
    Inventors: Syed Tahir Shafaat, Tan N. Che, Minh-Tri Le