Storing data in multi-region storage devices

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United States of America Patent

PATENT NO 9880913
SERIAL NO

14968285

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Abstract

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An apparatus comprises a storage controller coupled to at least one multi-region storage device. The at least one multi-region storage device comprises two or more storage regions, the two or more storage regions comprising a first storage region associated with a first set of failure characteristics and at least a second storage region associated with a second set of failure characteristics different than the first set of failure characteristics. The storage controller is configured to replicate in the second storage region at least a portion of data that is stored in the first storage region.

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Patent Owner(s)

Patent OwnerAddress
INTERNATIONAL BUSINESS MACHINES CORPORATIONNEW ORCHARD ROAD ARMONK NY 10504

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Abali, Bulent Tenafly, US 126 1518
Banikazemi, Mohammad New York, US 33 413
Chainer, Timothy J Putnam Valley, US 131 2518
Hafner, James L - 42 1577
Poff, Dan E Berkeley, US 21 509
Surugucchi, Krishnakumar Rao Fremont, US 12 636

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