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:
Nov. 26, 2024
Filed:
Dec. 07, 2022
Applicant:
Commissariat a L'energie Atomique ET Aux Energies Alternatives, Paris, FR;
Inventor:
Valentin Gherman, Grenoble, FR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 13/00 (2006.01); G11C 29/02 (2006.01); G11C 29/52 (2006.01); G06F 11/10 (2006.01); G06F 11/14 (2006.01);
U.S. Cl.
CPC ...
G11C 29/52 (2013.01); G11C 13/004 (2013.01); G11C 29/024 (2013.01); G06F 11/1048 (2013.01); G06F 11/141 (2013.01);
Abstract
A solution for improving the correction of errors in a 2T2R resistive memory protected by an error correction code. A method that makes it possible, through 1T1R read operations, to identify, in a codeword stored in memory, bits liable to be incorrect, called 'erasures', and then to invert these bits in the stored codeword in order to generate a new word corrected by the ECC.