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:
May. 26, 1992
Filed:
May. 13, 1991
Applicant:
Inventor:
Kouji Tanagawa, Tokyo, JP;
Assignee:
Oki Electric Industry Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F / ;
U.S. Cl.
CPC ...
364717 ;
Abstract
A random number generator built into an integrated circuit has at least one oscillator that generates clock pulses independent of the integrated circuit's system clock, at least two counters for counting those clock pulses, and read-out means for outputting the contents of the counters in response to a read signal. The random number generator accordingly has an extremely simple circuit configuration, but is capable of generating random numbers at a rapid rate.
Tanagawa, Kouji. (1992). Random number generator driven by independent clock pulses (U.S. Patent No. 5117380). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5117380
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile