Invention Grant
- Patent Title: Method and system for generating a dynamic verification value
- Patent Title (中): 用于生成动态验证值的方法和系统
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Application No.: US12776949Application Date: 2010-05-10
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Publication No.: US08087582B2Publication Date: 2012-01-03
- Inventor: Ayman Hammad , Patrick Faith , Christian Aabye , Jagdeep Singh Sahota
- Applicant: Ayman Hammad , Patrick Faith , Christian Aabye , Jagdeep Singh Sahota
- Agency: Kilpatrick Townsend & Stockton
- Main IPC: G06Q40/00
- IPC: G06Q40/00 ; G07D11/00 ; G07F19/00
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.
Public/Granted literature
- US20100252623A1 METHOD AND SYSTEM FOR GENERATING A DYNAMIC VERIFICATION VALUE Public/Granted day:2010-10-07
Information query
