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:
Aug. 29, 2017
Filed:
Jun. 30, 2014
Applicant:
The Boeing Company, Chicago, IL (US);
Inventors:
Roger E. Friedman, Carnation, WA (US);
Janet Suzanne Booth, Snohomish, WA (US);
Assignee:
THE BOEING COMPANY, Chicago, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01S 19/08 (2010.01); G01S 19/39 (2010.01); H04W 4/12 (2009.01);
U.S. Cl.
CPC ...
G01S 19/08 (2013.01); G01S 19/39 (2013.01); H04W 4/12 (2013.01);
Abstract
A method and apparatus of generating navigation information for an aircraft. Satellite signals are received at a group of reference receivers at a group of locations. A level of accuracy is identified for the group of reference receivers based on satellite data formed from the satellite signals. It is indicated when the group of locations of the group of reference receivers does not meet a desired level of accuracy. Messages are generated using the navigation information from the satellite data when the group of reference receivers has the desired level of accuracy.