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:
Feb. 22, 2022
Filed:
Mar. 13, 2020
Applicant:
Kioxia Corporation, Tokyo, JP;
Inventors:
Assignee:
Kioxia Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03M 13/45 (2006.01); G06F 11/10 (2006.01);
U.S. Cl.
CPC ...
H03M 13/45 (2013.01); G06F 11/1068 (2013.01);
Abstract
A flash memory system may include a flash memory and a circuit for decoding a result of a read operation on the flash memory using a first codeword. The circuit may be configured to generate first soft information of the first codeword. The circuit may be further configured to generate second soft information of a second codeword. The circuit may be configured to generate third soft information based on the first soft information and the second soft information. The circuit may be configured to decode the result of the read operation on the flash memory using the third soft information.