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:
Feb. 19, 2002
Filed:
Jun. 17, 1999
Viktors Berstis, Austin, TX (US);
Joel Leslie Smith, Round Rock, TX (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A method of alerting a pilot to the location of other aircraft begins by detecting the presence of at least one other aircraft and then calculating that aircraft's projected flight path in the sky. Given the position of the pilot's head or eyes, a given image (e.g., a circle) is then projected (or otherwise displayed) on the aircraft's windshield at a calculated position. This position represents a relatively small region in the sky that the pilot, given the head or eye position and the projected flight path, should expect to see the other aircraft. In this manner, the pilot need no longer search the sky to attempt to map a display image to an actual location in his or her field of view.