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. 11, 2022
Filed:
Mar. 02, 2021
Applicant:
Hewlett Packard Enterprise Development Lp, Houston, TX (US);
Inventors:
Melvin K. Benedict, Magnolia, TX (US);
Eric L. Pope, Tomball, TX (US);
Assignee:
Hewlett Packard Enterprise Development LP, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 16/04 (2006.01); G11C 11/4078 (2006.01); G11C 11/403 (2006.01);
U.S. Cl.
CPC ...
G11C 11/4078 (2013.01); G11C 11/403 (2013.01);
Abstract
One embodiment provides a memory module. The memory module includes a plurality of rows of memory cells, with a respective row comprising one or more canary memory cells that are more susceptible to disturbance than non-canary memory cells, and a disturbance-detection circuit coupled to at least one canary memory cell of a corresponding row and configured to output a control signal in response to the disturbance to the canary memory cell exceeding a predetermined threshold.