Storage system and data backup processing method in storage system

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12222957
APP PUB NO 20240354312A1
SERIAL NO

18243916

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Abstract

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To back up stored data of a storage device installed on-premise to a storage service provided by a public cloud more reliably and efficiently. A storage system according to the invention includes a storage device having first storage logical volumes (LDEVs), and a storage device having second storage LDEVs. When stored data of a first LDEV and stored data of a second LDEV are synchronized with each other, network conditions in a transfer path from the storage device to the public cloud and in a transfer path from the storage device to the public cloud are observed. The first LDEV or the second LDEV is selected as a backup source based on the network conditions.

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Patent Owner(s)

  • HITACHI VANTARA, LTD.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Arai, Masahiro Tokyo, JP 131 1875
Deguchi, Akira Tokyo, JP 124 886
Hironaka, Kazuei Tokyo, JP 27 200

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