发明名称 |
Personal identification system for use with fingerprint data in secured transactions |
摘要 |
A personal identification system for use with fingerprint data in security sensitive transactions is disclosed. The systems performs according to the following steps: generating an access file for specifying a plurality of different comparison ratio ("CR") levels with each level corresponding to an acceptable transaction; receiving the requester fingerprint data and its accompanying request parameters; comparing the requester fingerprint data with one of a plurality of fingerprint data in a master file corresponding to the account upon which a transaction is requested; generating an AR/RR based on result of comparison; evaluating the request for transaction and the AR/RR using the access file; if the AR/RR is acceptable for the requested transaction, granting the request after successfully passing additional authentication tests, and if the AR/RR is not acceptable for the transaction, entering at least one exception routine for additional authentication.
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申请公布号 |
US5648648(A) |
申请公布日期 |
1997.07.15 |
申请号 |
US19960596570 |
申请日期 |
1996.02.05 |
申请人 |
FINGER POWER, INC. |
发明人 |
CHOU, KEN W.;TANG, RUEY-LONG |
分类号 |
G07C9/00;G07F7/10;(IPC1-7):G06K5/00 |
主分类号 |
G07C9/00 |
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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