Method and apparatus to produce a random bit sequence
US6362695B1 · kind B1 · utility
3Cited by
2References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 21, 1999 |
| Grant date | Mar 26, 2002 |
| Priority date | — |
| Expiry date | Dec 21, 2019 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03K3/84
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A circuit includes a first oscillator having transistors to produce a first signal with random variations resulting from device channel resistance of the transistors.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.