Scalable de-duplication mechanism

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United States of America Patent

PATENT NO 8280926
APP PUB NO 20090182789A1
SERIAL NO

12355188

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Abstract

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A method for removing redundant data from a backup storage system is presented. In one example, the method may include receiving the application layer data object, selecting a de-duplication domain from a plurality of de-duplication domains based at least in part on a data object characteristic associated with the de-duplication domain, determining that the application layer data object has the characteristic and directing the application layer data object to the de-duplication domain.

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Patent Owner(s)

  • HITACHI DATA SYSTEMS CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Reiter, Timmie G Westborough, US 13 528
Sandorfi, Miklos Northborough, US 20 759

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