Apparatus and method for random number generation

Electrical computers: arithmetic processing and calculating – Electrical digital calculating computer – Particular function performed

Reexamination Certificate

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C708S255000

Reexamination Certificate

active

07028059

ABSTRACT:
Apparatus is provided for reliably generating a random number sequence. The apparatus comprises a digital pseudo-random number sequence generator having a first output and an analog random number sequence generator having a second output. The pseudo-random number sequence on the first output and the random number sequence on the second output are combined using logic such as an exclusive-OR operation to generate an output number sequence.

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patent: 6581078 (2003-06-01), Liardet
patent: 2003/0158876 (2003-08-01), Hars
patent: 00/75761 (2000-12-01), None
International search report application No. GB0313931.8 mailed Sep. 1, 2003.

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