The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 15, 2021
Filed:
Oct. 02, 2020
Jan Jakub Tatarkiewicz, San Diego, CA (US);
Janusz Jerzy Borodzinski, Warsaw, PL;
Wieslaw Bohdan Kuzmicz, Warsaw, PL;
Jan Jakub Tatarkiewicz, San Diego, CA (US);
Janusz Jerzy Borodzinski, Warsaw, PL;
Wieslaw Bohdan Kuzmicz, Warsaw, PL;
RANDAEMON SP. Z O.O., Warsaw, PL;
Abstract
Disclosed herein is a true random number generator (TRNG). The TRNG includes an enclosure defining a cavity and a cap covering the cavity and having a cap surface exposed to the cavity, the cap surface including radioactive nickel. An electronic sensor within a cavity detects electrons from the decay of the nickel and produces a signal for the detected energy. An amplifier is connected to the sensor and constructed to amplify the signal and feeds the signal to a filter. A processor connected to the filter generates a true random number based on the signal. This TRNG may be formed on an integrated circuit.