Storage module and method for improved error correction by detection of grown bad bit lines

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United States of America Patent

PATENT NO 9436549
APP PUB NO 20160034353A1
SERIAL NO

14502738

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Abstract

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In one embodiment, a storage module comprises a controller and a memory having a plurality of bit lines. The controller detects an uncorrectable error in a code word read from the memory, determines location(s) of grown bad bit line(s) that contributed to the error in the code word being uncorrectable, and uses the determined location(s) of the grown bad bit line(s) to attempt to correct the error in the code word.

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Patent Owner(s)

  • SANDISK TECHNOLOGIES LLC

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Manohar, Abjiheet Bangalore, IN 2 35
Tuers, Daniel E Kapaa, US 14 246

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