US Patent 7872635 Foveated display eye-tracking system and method

Patent 7872635 was granted and assigned to OPTIMETRICS, INC. on January, 2011 by the United States Patent and Trademark Office.

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Is a

Patent

Patent attributes

Current Assignee

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OPTIMETRICS, INC.

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

7872635

Date of Patent

January 18, 2011

Patent Application Number

10846035

Date Filed

May 14, 2004

Patent Citations Received

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US Patent 11786694 Device, method, and app for facilitating sleep

Patent Primary Examiner

Amr Awad

Patent abstract

A system for detecting and recording eye-tracking data by presenting to an observer a display image with an area in focus surrounded by blurred areas. The observer may shift the focus area within the image by head movements which are wirelessly transmitted to a receiver and used to modify the displayed image. This system solves that part of the eye-tracking problem that is most critical for measuring cognitive processes.