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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.:

US 11955189 B1

PDFFull Text
Date of Patent:
Apr. 09, 2024

Filed:

Dec. 05, 2022

Nand data placement schema

Applicant:

Micron Technology, Inc., Boise, ID (US);

Inventors:

Carminantonio Manganelli, Benevento, IT;

Paolo Papa, Naples, IT;

Massimo Iaculo, San Marco Evangelista, IT;

Giuseppe D'Eliseo, Caserta, IT;

Alberto Sassara, Naples, IT;

Assignee:

Micron Technology, Inc., Boise, ID (US);

Attorney:

Schwegman Lundberg & Woessner, P.A.

Primary Examiner:

Han Yang

Int. Cl.
CPC ...
G11C 11/34 (2006.01); G11C 16/10 (2006.01); G11C 16/26 (2006.01); G11C 16/34 (2006.01); G11C 29/42 (2006.01); H03K 19/02 (2006.01);
U.S. Cl.
CPC ...
G11C 16/3459 (2013.01); G11C 16/102 (2013.01); G11C 16/26 (2013.01); G11C 29/42 (2013.01); H03K 19/02 (2013.01);
Abstract

Disclosed in some examples are improvements to data placement architectures in NAND that provide additional data protection through an improved NAND data placement schema that allows for recovery from certain failure scenarios. The present disclosure stripes data diagonally across page lines and planes to enhance the data protection. Parity bits are stored in SLC blocks for extra protection until the block is finished writing and then the parity bits may be deleted.

Find Patent Forward Citations

Manganelli, Carminantonio. (2024). Nand data placement schema (U.S. Patent No. 11955189). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11955189

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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