Storage system and storage controller for storage system

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United States of America Patent

PATENT NO 9397371
APP PUB NO 20130110430A1
SERIAL NO

13665118

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Abstract

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A storage control unit for a storage system includes a first storage controller. The first storage controller includes: first voltage detection terminals that is connected to voltage detection lines respectively connected to first storage units, via switches; a first voltage detection circuit that is connected to each of the first voltage detection terminals and that detects a first voltage of each of the first storage units via each of the first voltage detection lines; a first voltage input terminal that a second voltage of each of second storage units that are different from the first storage units is input to; and a first voltage output terminal that is connected to the first voltage detection terminals via switches. The first voltage detection circuit is further connected to the first voltage input terminal and detects the second voltage via the first voltage input terminal.

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Patent Owner(s)

Patent OwnerAddress
HITACHI LTDTOKYO 100-8280

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kanekawa, Nobuyasu Hitachi, JP 135 1732
Nishi, Masataka Mito, JP 19 184

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