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:
Dec. 21, 2021
Filed:
Sep. 23, 2019
Applicant:
International Business Machines Corporation, Armonk, NY (US);
Inventors:
Michael Sperling, Poughkeepsie, NY (US);
Pawel Owczarczyk, Highland, NY (US);
Akil Khamisi Sutton, Dutchess County, NY (US);
Erik English, Beacon, NY (US);
Assignee:
INTERNATIONAL BUSINESS MACHINES CORPORATION, Armonk, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06F 1/26 (2006.01); G06F 1/32 (2019.01); G06F 1/3203 (2019.01); G06F 1/08 (2006.01); G01R 31/30 (2006.01); G06F 1/30 (2006.01); G01R 19/25 (2006.01);
U.S. Cl.
CPC ...
G06F 1/3203 (2013.01); G01R 19/25 (2013.01); G01R 31/3004 (2013.01); G06F 1/08 (2013.01); G06F 1/305 (2013.01);
Abstract
Aspects of the invention include a circuit having a power supply sensitive delay circuit, a variable delay circuit coupled to the power supply sensitive delay circuit, a delay line coupled to the variable delay circuit, and a logic circuit coupled to the delay line.