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. 25, 2019
Filed:
Dec. 14, 2017
Winbond Electronics Corp., Taichung, TW;
Wen-Chiao Ho, Taichung, TW;
Pil-Sang Ryoo, Taichung, TW;
Winbond Electronics Corp., Taichung, TW;
Abstract
A random number generating system and a random number generating method thereof are provided. The random number generating system includes a random number generator, a random mask circuit, a bit reduction logic circuit and a receiver. The random number generator provides a random number sequence. The random mask circuit receives the random number sequence to provide a random number mask sequence and a random mask indication sequence, wherein bits of the random mask indication sequence in a first logical level corresponded to bits of the random number mask sequence in the high impedance state. The bit reduction logic circuit receives the random number sequence and the random mask indication sequence to provide the comparison key. The receiver receives a random number mask sequence to provide a verification key, where the verification key is the same as the comparison key.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile