Tracking and use of tracked bit values for encoding and decoding data in unreliable memory

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United States of America Patent

PATENT NO 9780809
SERIAL NO

14701130

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Abstract

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A non-volatile memory system may include a tracking module that tracks logic values of bits to be stored in memory elements identified as unreliable. A record of the logic values may be generated. During decoding of the data, a log likelihood ratio module may use the record to assign log likelihood ratio values for the decoding.

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Patent Owner(s)

Patent OwnerAddress
SAMSUNG ELECTRONICS CO LTD129 SAMSUNG-RO YEONGTONG-GU GYEONGGI-DO SUWON-SI 16677

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Joseph, Sujeeth Bangalore, IN 2 35
Manohar, Abhijeet Bangalore, IN 63 923
Tuers, Daniel Kapaa, US 21 406

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