Memory system and memory control method

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United States of America Patent

PATENT NO 9876511
SERIAL NO

15064078

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Abstract

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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.

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Patent Owner(s)

  • TOSHIBA MEMORY CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Sakamaki, Yoshiyuki Kawasaki, JP 9 91
Torii, Osamu Setagaya, JP 86 805

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