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. 16, 2024
Filed:
Aug. 27, 2019
Applicant:
Siemens Industry Software Inc, Plano, TX (US);
Inventors:
Benoit Nadeau-Dostie, Gatineau, CA;
Luc Romain, Gatineau, CA;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 29/00 (2006.01); G11C 29/36 (2006.01); G11C 29/40 (2006.01); G11C 29/44 (2006.01);
U.S. Cl.
CPC ...
G11C 29/4401 (2013.01); G11C 29/36 (2013.01); G11C 29/40 (2013.01); G11C 2029/3602 (2013.01);
Abstract
Systems and methods for repairing a memory. A method includes performing a repair analysis of the embedded memories to produce repair information. The method includes storing the repair information in the registers, where the registers are organized into groups having chains of identical length. The method includes performing collision detection between the repair information in each of the groups. The method includes merging the repair information in each of the groups. The method includes repairing the embedded memories using the merged repair information.