Partial snapshots in virtualized environments

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United States of America Patent

PATENT NO 9921765
SERIAL NO

14868194

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Abstract

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Systems and methods create partial snapshot for a volume. Files and folders are identified for inclusion in the partial snapshot. In response to writing updated data to the volume, a volume snapshot layer can determine of the updated data is associated with a file or folder in the partial snapshot. If the file or folder is included in the partial snapshot, original data at the volume location is read from the volume and written to the partial snapshot.

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Patent Owner(s)

Patent OwnerAddress
GEN DIGITAL INC60 E RIO SALADO PKWY SUITE 1000 TEMPE AS 85281

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kurtin, Petr Otrokovice, CZ 4 41

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