Error correction for storage devices

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United States of America Patent

PATENT NO 9922678
SERIAL NO

14947833

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Abstract

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Systems and techniques include a method including: receiving a data request for first data stored at a storage device; reading second data from discrete units of storage of the storage device, the second data comprising the first data read from two or more of the discrete units of storage, error correction code redundancies read from the two or more of the discrete units of storage, and parity data read from at least one of the discrete units of storage; detecting, based on the error correction code redundancies, an error in a first portion of the first data stored in one of the two or more of the discrete units of storage; and recovering the first portion of the first data using the parity data and a second portion of the first data read from one or more remaining ones of the two or more of the discrete units of storage.

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Patent Owner(s)

Patent OwnerAddress
MARVELL ASIA PTE LTDTAI SENG CENTRE 3 IRVING ROAD #10-01 SINGAPORE 369522

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Burd, Gregory San Jose, US 325 3261
Tang, Heng San Jose, US 46 356
Varnica, Nedeljko San Jose, US 123 1027

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