发明名称 |
METHOD AND SYSTEM FOR GENERATING A DYNAMIC VERIFICATION VALUE |
摘要 |
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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申请公布号 |
US2012136735(A1) |
申请公布日期 |
2012.05.31 |
申请号 |
US201113308419 |
申请日期 |
2011.11.30 |
申请人 |
HAMMAD AYMAN;FAITH PATRICK;AABYE CHRISTIAN;SAHOTA JAGDEEP SINGH |
发明人 |
HAMMAD AYMAN;FAITH PATRICK;AABYE CHRISTIAN;SAHOTA JAGDEEP SINGH |
分类号 |
G06Q20/40;G06Q20/20;G06Q20/32 |
主分类号 |
G06Q20/40 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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