Gaze-actuated information system
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United States of America Patent
Stats
-
Dec 23, 2003
Grant Date -
Apr 4, 2002
app pub date -
Sep 27, 2001
filing date -
Oct 3, 2000
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A method for providing a pilot with information associated with at least one region of a field of view visible to the pilot from within a cockpit without requiring a visual display. The method includes the steps of determining an eye gaze direction relative to a given frame of reference for at least one eye of the pilot, determining a reference direction relative to the given frame of reference, comparing the eye gaze direction with the reference direction, and if the eye gaze direction and the reference direction are equal to within a given degree of accuracy, generating audio output audible to the pilot and indicative of information associated with the reference direction.
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