Method for generating random number and random num

专利名称：Method for generating random number and

random number generator

发明人：Saito, Yoshiaki申请号：EP030239.2申请日：20031021公开号：EP1418497A3公开日：20060531

专利附图：

摘要：Random control voltages are applied to an oscillating circuit with an oscillationfrequency control section from a noise generating circuit to generate random oscillationvoltages which correspond to frequency signals from the oscillating circuit. The random

oscillation voltages are digitally converted at an A/D converter and input into a personalcomputer, where a given threshold value is defined to the amplitudes of the randomoscillation voltages and numerals \"0\" and \"1\" are allotted to the random oscillationvoltages on the magnitude relation between the threshold value and the amplitudes ofthe random oscillation voltages. As a result, a binary random number relating tonumerals \"0\" and \"1\" can be generated.

申请人：NIIGATA UNIVERSITY

地址：8050, Ikarashi-ninocho Niigata City, Niigata Pref., JP

国籍：JP

代理机构：von Hellfeld, Axel

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