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. 02, 2024
Filed:
May. 05, 2022
Applicant:
Meta Platforms Technologies, Llc, Menlo Park, CA (US);
Inventors:
Shrirang Madhav Yardi, San Jose, CA (US);
Dinesh Patil, Sunnyvale, CA (US);
Neeraj Upasani, Sammamish, WA (US);
Assignee:
Meta Platforms Technologies, LLC, Menlo Park, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 29/44 (2006.01); G11C 29/12 (2006.01); G11C 29/36 (2006.01); G11C 29/46 (2006.01);
U.S. Cl.
CPC ...
G11C 29/4401 (2013.01); G11C 29/12005 (2013.01); G11C 29/36 (2013.01); G11C 29/46 (2013.01);
Abstract
A system on a chip includes a first subsystem comprising a first memory; a second subsystem comprising a second memory; and an always-on subsystem. The always-on subsystem can comprise processing circuitry configured to: in response to a first activation event, signal the first subsystem to initiate repair operations on the first memory, and in response to a second activation event occurring after the first event, signal the second subsystem to initiate repair operations on the second memory.