The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jan. 02, 2024

Filed:

Feb. 14, 2022
Applicant:

Garmin International, Inc., Olathe, KS (US);

Inventors:

Scott K. Haskins, Spring Hill, KS (US);

Noel J. Duerksen, Spring Hill, KS (US);

Benjamin N. Patel, Parkville, MO (US);

Eric Tran, Olathe, KS (US);

Joseph R. Lombardo, Olathe, KS (US);

Clayton E. Barber, Independence, MO (US);

Assignee:

Garmin International, Inc., Olathe, KS (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G08G 5/02 (2006.01); G08G 5/00 (2006.01); B64C 13/18 (2006.01); B64D 45/04 (2006.01); G01S 13/91 (2006.01); G01S 19/15 (2010.01); G05D 1/06 (2006.01); B64D 25/00 (2006.01); G08G 5/06 (2006.01);
U.S. Cl.
CPC ...
G08G 5/025 (2013.01); B64C 13/18 (2013.01); B64D 25/00 (2013.01); B64D 45/04 (2013.01); G01S 13/913 (2013.01); G01S 19/15 (2013.01); G05D 1/0676 (2013.01); G08G 5/0039 (2013.01); G08G 5/0056 (2013.01); G08G 5/0086 (2013.01); G08G 5/02 (2013.01); G08G 5/0013 (2013.01); G08G 5/0021 (2013.01); G08G 5/0078 (2013.01); G08G 5/0091 (2013.01); G08G 5/06 (2013.01);
Abstract

Autoland systems and processes for landing an aircraft without pilot intervention are described. In implementations, the autoland system includes a memory operable to store one or more modules and at least one processor coupled to the memory. The processor is operable to execute the one or more modules to identify a plurality of potential destinations for an aircraft; calculate a merit for each potential destination identified; select a destination based upon the merit; and create a route from a current position of the aircraft to an approach fix associated with the destination that accounts for the terrain characteristic(s) and/or obstacle characteristic(s). The processor can also cause the aircraft to traverse the route, determine a final approach segment associated with the route; identify terrain characteristic(s) and/or obstacle characteristic(s) associated with the final approach segment; and determine an adjusted final approach segment accounting for the terrain characteristic(s) and/or obstacle characteristic(s).


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