Processing unit reclaiming requests in a solid state memory device

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United States of America Patent

PATENT NO 9418002
APP PUB NO 20160217070A1
SERIAL NO

15006430

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Abstract

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An apparatus and method for processing unit reclaiming requests in a solid state memory device. The present invention provides a method of managing a memory which includes a set of units. The method includes selecting a unit from the set of units having plurality of subunits. The method further includes determining a number of valid subunits m to be relocated from the units selected for a batch operation where m is at least 2. The selecting is carried out by a unit reclaiming process.

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Patent Owner(s)

  • INTERNATIONAL BUSINESS MACHINES CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Haas, Robert Zurich, CH 90 2501
Pletka, Roman Zurich, CH 35 589

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