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.
Patent No.:
Date of Patent:
Oct. 21, 2014
Filed:
Jun. 04, 2013
The Boeing Company, Chicago, IL (US);
Regina Inez Estkowski, Bellevue, WA (US);
The Boeing Company, Chicago, IL (US);
Abstract
A method comprising computer receiving at least one of time and location-referenced state data for an object of interest, determining present location of a vehicle within two presently overlapping fat paths, fat paths comprising homotopically distinct regions of travel, determining distance of vehicle from a point of divergence of fat paths, fat paths diverging to avoid object, the computer generating a decision boundary reachable prior in time to point of divergence wherein decision boundary is in advance of the present location of vehicle, computer generating a first second set of feasible headings for the vehicle, the first and second set respectively associated with a projected first and second crossing points of the decision boundary by vehicle wherein feasible headings promote positioning of vehicle in one of fat paths beyond point of divergence, and computer sending first and second sets of feasible headings to vehicle prior to vehicle reaching decision boundary.