发明名称 |
Method and apparatus for generating a random bit stream in true random number generator fashion |
摘要 |
A method and apparatus for generating a random bit stream in true random number generator fashion are described. Two periodic signals are employed in generating the random bit stream. A first periodic signal having preferably an approximately fifty percent duty cycle and jitter induced by supply and substrate noise is sampled by a second periodic signal that is relatively jitter-free and of a lower frequency than the first periodic signal.
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申请公布号 |
US7587439(B1) |
申请公布日期 |
2009.09.08 |
申请号 |
US20020222543 |
申请日期 |
2002.08.16 |
申请人 |
INTERGRATED DEVICE TECHNOLOGY, INC. |
发明人 |
ONUFRYK PETER Z.;YUE NELSON L. |
分类号 |
G06F7/58 |
主分类号 |
G06F7/58 |
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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