Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Christian Aabye0
Ayman Hammad0
Jagdeep Singh Sahota0
Patrick Faith0
Date of Patent
January 3, 2012
0Patent Application Number
127769490
Date Filed
May 10, 2010
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A method is disclosed. The method includes generating a verification value in response to a transaction involving a portable consumer device, where the verification value is generated using a first dynamic data element and a second dynamic data element. The verification value is sent to a service provider associated with the portable consumer device so that the service provider can verify the transaction.
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