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:
Dec. 01, 2020
Filed:
Oct. 11, 2018
Applicant:
Stmicroelectronics SA, Montrouge, FR;
Inventors:
Philippe Galy, Le Touvet, FR;
Thomas Bedecarrats, Saint Martin d'Hères, FR;
Assignee:
STMICROELECTRONICS SA, Montrouge, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 7/58 (2006.01); H03K 3/012 (2006.01); H03K 3/84 (2006.01);
U.S. Cl.
CPC ...
G06F 7/588 (2013.01); H03K 3/012 (2013.01); H03K 3/84 (2013.01);
Abstract
An integrated device, for generating a random signal, includes: a first terminal; a pulse signal generator configured to generate a current pulse train on the first terminal; and a first control circuit coupled to the first terminal and configured to convert the current pulse train into a voltage signal randomly including voltage pulses greater than a threshold, the random signal containing the voltage pulses greater than the threshold.