发明名称 |
METHOD AND APPARATUS FOR VERIFYING A PERSON'S IDENTITY OR ENTITLEMENT USING ONE-TIME TRANSACTION CODES |
摘要 |
<p>A method for verifying a person's identity is of the general type which comprises storing a personal pattern of a pre-determined number of locations on a grid in association with personal identification data, and subsequently using the pattern in a verification process. According to the invention, the subsequent verification process comprises the steps of: (a) presenting to the person a challenge grid of locations occupied by a pseudo-random set of symbols, and challenging the person to identify a response set of symbols occupying locations in the challenge grid corresponding to the stored personal pattern; (b) receiving from the person the response set; (c) generating from the challenge grid and the stored pattern a verification set of symbols occupying locations in the challenge grid corresponding to the stored personal pattern; (d) comparing the response set of symbols with the verification set of symbols; and (e) verifying the identity of the person if the response set is the same as the verification set.</p> |
申请公布号 |
EP1964078(B1) |
申请公布日期 |
2012.10.03 |
申请号 |
EP20060820648 |
申请日期 |
2006.11.30 |
申请人 |
GRIDLOCKTS LIMITED |
发明人 |
CRAYMER, JONATHAN;HOWES, STEPHEN |
分类号 |
G07F7/10;G06Q20/34;G06Q20/38;G06Q20/40;G07D7/20;G07F7/02 |
主分类号 |
G07F7/10 |
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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