Adaptive error correction in a memory system

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United States of America Patent

PATENT NO 9495242
SERIAL NO

14446922

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Abstract

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According to one aspect, a method for adaptive error correction in a memory system includes reading data from a memory array of a non-volatile memory device in the memory system. Error correcting logic checks the data for at least one error condition stored in the memory array. Based on determining that the at least one error condition exists, a write-back indicator is asserted by the error correcting logic to request correction of the at least one error condition. Based on determining that the at least one error condition does not exist, accesses of the memory array continue without asserting the write-back indicator.

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Patent Owner(s)

  • INTERNATIONAL BUSINESS MACHINES CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
DeBrosse, John K Colchester, US 74 1363
Hunter, Hillery C Chappaqua, US 81 908
Kilmer, Charles A Essex Junction, US 52 763
Kim, Kyu-hyoun Mount Kisco, US 203 2478
Maule, Warren E Cedar Park, US 156 3127
Yaari, Rona Red Hook, US 4 11

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