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:
Jan. 23, 2018
Filed:
Mar. 08, 2016
Applicant:
Toshiba Memory Corporation, Minato-ku, JP;
Inventors:
Osamu Torii, Setagaya, JP;
Yoshiyuki Sakamaki, Kawasaki, JP;
Assignee:
TOSHIBA MEMORY CORPORATION, Minato-ku, JP;
Primary Examiner:
Int. Cl.
CPC ...
H03M 13/11 (2006.01); H03M 13/29 (2006.01); G06F 11/10 (2006.01); H03M 13/00 (2006.01); G11C 29/52 (2006.01);
U.S. Cl.
CPC ...
H03M 13/1191 (2013.01); G06F 11/1068 (2013.01); H03M 13/2909 (2013.01); H03M 13/618 (2013.01); G11C 29/52 (2013.01);
Abstract
A memory system includes a non-volatile memory. A coding unit generates a codeword by performing coding of a graph code using a graph. A side of the graph is associated with a block that is a part of user data and that has one or more symbols at which component codes intersect one another. A control unit stores the codeword in the non-volatile memory. Error correction is performed on the user data in accordance with the codeword.
Torii, Osamu. (2018). Memory system and memory control method (U.S. Patent No. 9876511). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9876511
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