发明授权
US5297202A Apparatus and method for producing a digitized transaction record
including an encrypted signature
失效
用于产生包括加密签名的数字化交易记录的装置和方法
- 专利标题: Apparatus and method for producing a digitized transaction record including an encrypted signature
- 专利标题(中): 用于产生包括加密签名的数字化交易记录的装置和方法
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申请号: US979817申请日: 1992-11-20
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公开(公告)号: US5297202A公开(公告)日: 1994-03-22
- 发明人: Michael A. Kapp , Robert L. Protheroe , Albert Onega
- 申请人: Michael A. Kapp , Robert L. Protheroe , Albert Onega
- 申请人地址: OH Dayton
- 专利权人: NCR Corporation
- 当前专利权人: NCR Corporation
- 当前专利权人地址: OH Dayton
- 主分类号: G06Q20/04
- IPC分类号: G06Q20/04 ; G06Q20/20 ; G06Q20/34 ; G06Q20/38 ; G06Q20/40 ; G07C9/00 ; G07F7/10 ; H04L9/32
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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