发明名称 |
Methods and apparatus for preventing fraud in payment processing transactions |
摘要 |
A method includes receiving an authorization request for a purchase transaction, and determining whether the authorization request arose from proximity-reading a proximity payment device. The method further includes mapping a first account number included in the authorization request into a second account number associated with the first account number if it is determined that the authorization request arose from proximity-reading a proximity payment device and if the first account number is qualified for mapping. In addition, the method includes transmitting the authorization request to an issuer financial institution with the second account number substituted for the first account number in the authorization request.
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申请公布号 |
US7835988(B2) |
申请公布日期 |
2010.11.16 |
申请号 |
US20070952334 |
申请日期 |
2007.12.07 |
申请人 |
MASTERCARD INTERNATIONAL, INC. |
发明人 |
HORVATH KRIS M.;LISCIA MAURICE DAVID;ROUQUET JEAN-LOUIS |
分类号 |
G06Q40/00 |
主分类号 |
G06Q40/00 |
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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