Memory system and method of controlling memory system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9443617
APP PUB NO 20160019982A1
SERIAL NO

14485169

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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According to one embodiment, a controller includes a quality measuring unit, a block classifying unit, and a multi-plane setting unit. The quality measuring unit measures quality of a block. The block classifying unit classifies the block for every plane based on a measurement result of the quality. The multi-plane setting unit selects one block belonging to the same classification from each plane and combines the blocks to generate the multi-plane.

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Patent Owner(s)

  • TOSHIBA MEMORY CORPORATION

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Suzuki, Kenichiro Yokohama Kanagawa, JP 80 606
Ueki, Katsuhiko Katsushika Tokyo, JP 38 421

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