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:
Jan. 01, 2013
Filed:
Feb. 18, 2010
Jason C. Wenger, Cedar Rapids, IA (US);
Sarah Barber, Cedar Rapids, IA (US);
Jason C. Wenger, Cedar Rapids, IA (US);
Sarah Barber, Cedar Rapids, IA (US);
Rockwell Collins, Inc., Cedar Rapids, IA (US);
Abstract
Present novel and non-trivial system, module, and method for generating non-linearly spaced graduations for a symbolic linear scale are disclosed. Symbology data representative of a scale having non-linear graduations is generated as a function of a graduation reference assigned to each graduation, navigation reference data provided from an appropriate source, and a constant. Navigation reference data comprises pitch attitude data and/or aircraft heading data, from which a symbolic pitch attitude scale and/or heading scale is generated. Current attitude and/or heading may be used as a central reference from which spacing is measured, and the value of the constant is dependent on the size of the scale occupied on the screen of a display unit. Each symbolic linear scale may be merged with data representative of the scene outside the aircraft and presented on the screen along with a flight path predictor mapped to the non-linear scale.