发明名称 |
Verifying a speaker using random combinations of speaker's previously-supplied syllable units |
摘要 |
A method for verifying a speaker by a computer is specified in which the speaker utters at least one code word consisting of a random combination of syllable units previously supplied by the speaker. A comparison of this uttered code word with at least one pattern verifies the speaker if the at least one pattern matches the uttered code word with a predetermined minimum quality. The code word is designed in such a manner that it has at least two syllable units, at least one syllable unit being a component of a further code word.
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申请公布号 |
US7289957(B1) |
申请公布日期 |
2007.10.30 |
申请号 |
US20000111774 |
申请日期 |
2000.10.24 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
GRASHEY STEPHAN;KUEPPER WOLFGANG |
分类号 |
G10L17/00;G10L17/24 |
主分类号 |
G10L17/00 |
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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