Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
David Charles Feldmeier0
Ramakrishna Kakarala0
John Stewart Wenstrand0
Date of Patent
February 13, 2007
Patent Application Number
10918500
Date Filed
August 13, 2004
Patent Primary Examiner
Patent abstract
An optical navigation system, e.g. optical mouse, determines optical navigation quality by examining some or all of the photosensors of a frame or monitoring intermediate or final results of the motion estimation system. The optical navigation quality is then used to determine the navigation output produced by the optical navigation system.
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