Redundant peripheral device subsystem

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United States of America Patent

PATENT NO 6532547
SERIAL NO

08491467

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Abstract

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A redundant peripheral device subsystem in a computer system is disclosed including first and second peripheral device controllers. First and second peripheral device busses are coupled to the first and second peripheral device controllers, respectively. A controllable switch is coupled between the first and second peripheral device busses. The controllable switch either isolates the first and second peripheral device busses from each other, or joins them into a single peripheral device bus.

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Patent Owner(s)

Patent OwnerAddress
EMC IP HOLDING COMPANY LLC176 SOUTH STREET HOPKINTON MA 01748

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Wilcox, Jeffrey A Bourne, MA 6 199

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