发明名称 |
Automatic signature verification for retail payment transactions |
摘要 |
A method and system for automatically verifying a signature during a retail payment transaction is disclosed. Aspects of the invention include obtaining an electronic signature of a cardholder, and using an electronic signature verification process to automatically verify the electronic signature. The present invention further includes requiring a point-of-sale (POS) operator to manually verify the electronic signature only when an exception occurs during the electronic signature verification.
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申请公布号 |
US2005033704(A1) |
申请公布日期 |
2005.02.10 |
申请号 |
US20030633992 |
申请日期 |
2003.08.04 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
KIRK CHARLES R. |
分类号 |
G06Q20/00;G07F7/02;(IPC1-7):G06F17/60 |
主分类号 |
G06Q20/00 |
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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