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:
Mar. 09, 2021
Filed:
Mar. 27, 2020
Applicant:
Nxp B.v., Eindhoven, NL;
Inventor:
Björn Fay, Brande-Hörnerkirchen, DE;
Assignee:
NXP B.V., Eindhoven, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03M 13/29 (2006.01); G06F 11/10 (2006.01);
U.S. Cl.
CPC ...
H03M 13/2906 (2013.01); G06F 11/1076 (2013.01);
Abstract
Various embodiments relate to a method and system for encoding data to be stored in a memory, including: encoding the data to be stored in memory with an error detection code (EDC), that can detect up to 4 bit errors, as first encoded data; determining the Hamming weight of the first encoded data; inverting the determined Hamming weight; concatenating the first encoded data and three copies of the inverted Hamming weight as concatenated data; encoding the concatenated data with an error correcting code (ECC), that can correct 1 bit error, as second encoded data; and storing the second encoded data in the memory.