发明名称 |
User authentication by combining speaker verification and reverse turing test |
摘要 |
Methods and system for authenticating a user are disclosed. The present invention includes accessing a collection of personal information related to the user. The present invention also includes performing an authentication operation that is based on the collection of personal information. The authentication operation incorporates at least one dynamic component and prompts the user to give an audible utterance. The audible utterance is compared to a stored voiceprint. |
申请公布号 |
AU2005222536(A1) |
申请公布日期 |
2006.06.22 |
申请号 |
AU20050222536 |
申请日期 |
2005.10.12 |
申请人 |
MICROSOFT CORPORATION |
发明人 |
KUANSAN WANG |
分类号 |
H04L9/32;G06F17/00;G10L17/00 |
主分类号 |
H04L9/32 |
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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