发明名称 |
Fingerprinting digital devices using electromagnetic characteristics of their communications |
摘要 |
Methods and apparatus or systems for providing security based on innate characteristics of devices are disclosed. A method of providing security associated with communications from a digital device includes observing an analog signal associated with communications from the digital device, characterizing the digital device at least partially based on the analog signal, and providing a security feature at least partially based on the step of characterizing.
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申请公布号 |
US2005213755(A1) |
申请公布日期 |
2005.09.29 |
申请号 |
US20050087365 |
申请日期 |
2005.03.23 |
申请人 |
IOWA STATE UNIVERSITY RESEARCH FOUNDATION, INC. |
发明人 |
DANIELS THOMAS E.;MINA MANI;RUSSELL STEVE F. |
分类号 |
H04K1/04;H04L29/06;(IPC1-7):H04K1/04 |
主分类号 |
H04K1/04 |
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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