发明名称 |
Apparatus and method for producing a digitized transaction record including an encrypted signature |
摘要 |
A method and system for generating a completed payment document ready for signature in image form. The document is signed by a customer and a copy of the signature is captured in digital form. Thereafter the signature is encrypted and saved along with a digital record of the transaction.
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申请公布号 |
US5297202(A) |
申请公布日期 |
1994.03.22 |
申请号 |
US19920979817 |
申请日期 |
1992.11.20 |
申请人 |
NCR CORPORATION |
发明人 |
KAPP, MICHAEL A.;PROTHEROE, ROBERT L.;ONEGA, ALBERT |
分类号 |
G06Q40/00;G07C9/00;G07F7/10;(IPC1-7):H04L9/32 |
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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