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:
Feb. 16, 2021
Filed:
May. 13, 2019
Applicant:
Winbond Electronics Corp., Taichung, TW;
Inventor:
Ying-Te Tu, New Taipei, TW;
Assignee:
Winbond Electronics Corp., Taichung, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 7/58 (2006.01);
U.S. Cl.
CPC ...
G06F 7/584 (2013.01);
Abstract
A random number generator is provided. The random number generator includes a linear feedback shift register and rotator. The linear feedback shift register is configured to provide a first pseudo-random number signal with a first value, wherein the first pseudo-random number signal includes a plurality of bits. The rotator is configured to shift and rotate the plurality of bits of the first pseudo-random number signal according to a signal to generate a second pseudo-random number signal with a second value. The second value is different from the first value.