Normalization at constant flow of a noise source for random number generation
US7590673B2 · kind B2 · utility
1Cited by
5References
5Claims
0Family size
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Key dates
| Filing date | Aug 27, 2004 |
| Grant date | Sep 15, 2009 |
| Priority date | — |
| Expiry date | Apr 30, 2026 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F7/58
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method and a circuit for normalizing an initial bit flow, provided by a noise source, comprising dividing the bit flow into words of identical lengths, and assigning to each bit word of the initial flow an output state, the occurrence of a word, all the bits of which have identical states, alternately resulting in the assignment of a first state or of a second one.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.