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:
Apr. 29, 2025
Filed:
May. 16, 2024
Pufsecurity Corporation, Zhubei, TW;
Tsung-Han Hsieh, Hsinchu County, TW;
Kai-Hsin Chuang, Hsinchu County, TW;
PUFSECURITY CORPORATION, Hsinchu County, TW;
Abstract
An electronic device includes a processor, a memory, and at least one program. The at least one program are stored in the memory and are executed by the processor. The at least one program includes instructions for receiving the sequence of bits, dividing the sequence of bits into binary numbers having a same number of bits, determining a corresponding point for each binary number on a circumference of a circle according to a central angle positively correlated to a value of each binary numbers, plotting chords connecting corresponding points of two succeeding binary numbers in the circle in the display image, and displaying the display image to show a brightness of each chord correlated to a number of times the chord is plotted, wherein the brightness of each chord forms a brightness distribution signifying an entropy of the first sequence of bits.