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:
May. 18, 2010
Filed:
Feb. 27, 2001
James A. Turner, Binghamton, NY (US);
Ronald G. Hegg, Vista, CA (US);
James A. Turner, Binghamton, NY (US);
Ronald G. Hegg, Vista, CA (US);
L-3 Communications Corporation, New York, NY (US);
Abstract
A vehicle simulator having a projection system for projecting a generated scene and symbology onto a common viewing screen. Tracking apparatus is provided for providing position and/or angular orientation signals representative of the eye of a person viewing the projected scene and symbology. An image generation system is included for generating the scene and symbology for the projection system, such scene and symbology being generated as a function of the position and/or angular orientation signals provided by the tracking apparatus. Such symbology is representative of symbology produced by a head-up display. The image generation system generates the scene and symbology with characteristics which simulate vignetting and/or occulting effect characteristics of the head-up display. The OTW scene and symbology are projected onto a screen and are co-located while the image generator, base or data of the eye position of the user, produces the symbology to simulate the collimation, vignetting and occulting effects of the HUD optical type used in the vehicle that is simulated.