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US Patent 7428320 Iris imaging using reflection from the eye

Patent 7428320 was granted and assigned to AOptix Technologies on September, 2008 by the United States Patent and Trademark Office.

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Patent
Patent
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Patent attributes

Current Assignee
AOptix Technologies
AOptix Technologies
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Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
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Patent Number
74283200
Patent Inventor Names
J. Elon Graves0
Malcolm J Northcott0
Date of Patent
September 23, 2008
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Patent Application Number
112975780
Date Filed
December 7, 2005
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Patent Citations Received
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US Patent 12130900 Method and apparatus to dynamically control facial illumination
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US Patent D987653 Display screen or portion thereof with graphical user interface
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US Patent 11693938 Facial recognition authentication system including path parameters
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US Patent 11874910 Facial recognition authentication system including path parameters
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US Patent 11991173 Method and apparatus for creation and use of digital identification
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US Patent 12118825 Obtaining high-resolution oculometric parameters
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US Patent 11657132 Method and apparatus to dynamically control facial illumination
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Patent Primary Examiner
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Sheela C Chawan
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Patent abstract

A rapid iris acquisition, tracking, and imaging system can be used at longer standoff distances and over larger capture volumes, without the active cooperation of subjects. The captured iris images can be used for biometric identification. Light illuminates the subjects' eyes. Eye reflection from the eyes is used to steer a high resolution camera to the eyes in order to capture images of the irises.

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