发明名称 |
Sikker autentisering ved hjelp av hörbare toner |
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.
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申请公布号 |
NO20030046(D0) |
申请公布日期 |
2003.01.06 |
申请号 |
NO20030000046 |
申请日期 |
2003.01.06 |
申请人 |
QUALCOMM INC |
发明人 |
ROSE, GREGORY G;ANTONIO, FRANKLIN P |
分类号 |
G06Q10/00;G06F21/00;G06F21/20;G06F21/32;G06Q20/32;G06Q40/00;G10L15/00;G10L15/28;G10L17/00;H04L9/32;(IPC1-7):G06F |
主分类号 |
G06Q10/00 |
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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