发明授权
- 专利标题： Method and system for biometric authentication
- 专利标题（中）： 生物认证方法和系统
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申请号： US11644573申请日： 2006-12-22
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公开(公告)号： US07844082B2公开(公告)日： 2010-11-30
- 发明人: Michael Baentsch , Peter Buhler , Christopher Mark Kenyon
- 申请人： Michael Baentsch , Peter Buhler , Christopher Mark Kenyon
- 申请人地址： US NY Armonk
- 专利权人： International Business Machines Corporation
- 当前专利权人： International Business Machines Corporation
- 当前专利权人地址： US NY Armonk
- 代理商 Kenneth R. Corsello; Anne Vachon Dougherty
- 优先权： EP05112898 20051223
- 主分类号： G06K9/00
- IPC分类号： G06K9/00
摘要：
A method for authentication by biometric data, including receiving a biometric data set; evaluating if the received biometric data set is within a reference region, wherein the reference region represents a region associated with a reference biometric data set; evaluating if the received biometric data set is within a blackout region, wherein the blackout region represents a region associated with at least one previously received and positively authenticated biometric data set; and issuing a positive authentication if the received biometric data set is within the reference region, but outside the blackout region.
公开/授权文献
- US20070165911A1 Method and system for biometric authentication 公开/授权日：2007-07-19
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