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:
Oct. 29, 2024
Filed:
Nov. 16, 2022
Applicant:
Nvidia Corp., Santa Clara, CA (US);
Inventors:
Mahmut Ersin Sinangil, Los Altos, CA (US);
Sudhir Shrikantha Kudva, Dublin, CA (US);
Nikola Nedovic, San Jose, CA (US);
Carl Thomas Gray, Apex, NC (US);
Assignee:
NVIDIA Corp., Santa Clara, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 7/24 (2006.01); G11C 7/10 (2006.01); G11C 7/20 (2006.01);
U.S. Cl.
CPC ...
G11C 7/24 (2013.01); G11C 7/1063 (2013.01); G11C 7/20 (2013.01);
Abstract
PUF cells utilizing a dual-interlocking scheme demonstrating improved noise immunity and stability across different V/T conditions and different uses over time in noisy environments. The PUF cell may be advantageously utilized in conjunction with error detection techniques that screen out unstable cells. A set of such PUF cells utilized to generate a device-specific bit pattern, for example a master key.