The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 15, 2014
Filed:
Jun. 05, 2009
Ashlesh Sharma, Redmond, WA (US);
Lakshminarayanan Subramanian, New York, NY (US);
Eric A. Brewer, Mill Valley, CA (US);
Ashlesh Sharma, Redmond, WA (US);
Lakshminarayanan Subramanian, New York, NY (US);
Eric A. Brewer, Mill Valley, CA (US);
New York University, New York, NY (US);
Abstract
An exemplary methodology, procedure, system, method and computer-accessible medium can be provided for authenticating a portion of a non-digital medium for a document, by receiving at least one image of at least one first marked portion of the non-digital medium for the document, extracting at least one first speckle pattern of the at least one first marked portion, and comparing the first speckle pattern of the at least one first marked portion with at least one second speckle pattern relating to the non-digital medium to determine if a similarity between the first and second speckle patterns equals or exceeds a predetermined amount.