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:
Mar. 24, 1987

Filed:

Apr. 12, 1985
Applicant:
Inventor:

Wayne P Leavy, Doylestown, OH (US);

Assignee:
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09B / ;
U.S. Cl.
CPC ...
434 44 ; 352132 ; 340972 ; 434 40 ;
Abstract

A system of enhancing a limited field of view (LFOV) aircraft simulator, having less than a full 360.times.360 degree continuous field of view, such that while a primary object is tracking within the field of view it is fully reproduced as an aircraft, target, runway, etc. and once it migrates outside of this area, or if another primary object is located outside of this area, the object is represented and tracked as a light spot. Once the primary object migrates within the limited field of view, the light spot will be extinguished and replaced by the fully reproduced object. The relative distance of the primary object to the simulated cockpit is illustrated by varying the magnitude of the light spot.


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