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. 07, 2023
Filed:
Apr. 15, 2021
Applicant:
Nvidia Corp., Santa Clara, CA (US);
Inventors:
Harbinder Sikka, San Jose, CA (US);
Kaushik Narayanun, Los Gatos, CA (US);
Lijuan Luo, San Jose, CA (US);
Karthikeyan Natarajan, Bangalore, IN;
Manjunatha Gowda, San Jose, CA (US);
Sandeep Gangundi, Milpitas, CA (US);
Assignee:
NVIDIA CORP., Santa Clara, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 7/50 (2006.01); G06F 30/327 (2020.01); G06N 3/08 (2006.01); G06N 7/00 (2006.01); G06K 9/62 (2022.01); G06N 3/04 (2006.01);
U.S. Cl.
CPC ...
G06F 30/327 (2020.01); G06K 9/6267 (2013.01); G06N 3/0418 (2013.01); G06N 3/084 (2013.01); G06N 7/005 (2013.01);
Abstract
Techniques to improve the accuracy and speed for detection and remediation of difficult to test nodes in a circuit design netlist. The techniques utilize improved netlist representations, test point insertion, and trained neural networks.