Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Sarangan Narasimhan0
Date of Patent
May 21, 2013
0Patent Application Number
119125370
Date Filed
May 11, 2006
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A coordinate-based computer authentication system (1) and methods have been disclosed. A method comprises providing instructions to present a graphical interface (1, 121) on a display, wherein the graphical interface includes a plurality of graphical images. Selection information is received that corresponds to the selection of one or more of the plurality of graphical images. The selection information is authenticated (1, 110).
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