Random number generator and method for random number generation

The method involves receiving digital oscillating signals of equal or unequal periodicity from the ring oscillators (41-43). An external parity signal (PS) is generated for feeding back to external parity inputs (45-47) of respective ring oscillators. The external parity signal is set to logical sta...

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Bibliographische Detailangaben
Hauptverfasser: LAZICH, DEJAN, TEMERINAC, MIODRAG, SCHOBER, STEFFEN INFORM, ALRUTZ, HERBERT
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:The method involves receiving digital oscillating signals of equal or unequal periodicity from the ring oscillators (41-43). An external parity signal (PS) is generated for feeding back to external parity inputs (45-47) of respective ring oscillators. The external parity signal is set to logical state "1", only when odd number of digital oscillating signals exhibit logical state "1". An independent claim is also included for random number generator.