发明名称 |
DEVICE AUTHENTICATION USING A UNIDIRECTIONAL PROTOCOL |
摘要 |
The present invention is directed toward secure access systems. Specifically, a method and system is provided that allows a control panel of a secure access system to verify the authenticity and fidelity of a reader within the secure access system by utilizing a rolling code agreed upon by the reader and the control panel.
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申请公布号 |
US2007046424(A1) |
申请公布日期 |
2007.03.01 |
申请号 |
US20060464912 |
申请日期 |
2006.08.16 |
申请人 |
DAVIS MICHAEL L;HULUSI TAM |
发明人 |
DAVIS MICHAEL L.;HULUSI TAM |
分类号 |
G05B19/00;G08B13/14 |
主分类号 |
G05B19/00 |
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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