发明名称 |
METHOD AND APPARATUS FOR SECURE IDENTITY AUTHENTICATION WITH AUDIBLE TONES |
摘要 |
Method and apparatus for allowing persons to securely identify themselves in electronic commerce and transactions involving other parties. A token stores or determines a set of cryptographic signatures and uses a sound component to generate a unique audible tone representative of a cryptographic signature. The audible tone is conveyed to a party requesting authentication of the token holder, whereupon the party determines whether the information conveyed by the audible tone exists in a database of identities. |
申请公布号 |
WO0205078(A3) |
申请公布日期 |
2003.08.21 |
申请号 |
WO2001US41049 |
申请日期 |
2001.06.18 |
申请人 |
QUALCOMM INCORPORATED |
发明人 |
ROSE, GREGORY;ANTONIO, FRANKLIN, P. |
分类号 |
G06F21/32;G06Q20/32;G10L15/00;G10L15/28;G10L17/00;H04L9/32 |
主分类号 |
G06F21/32 |
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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