Computer system with virtualization function

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United States of America Patent

PATENT NO 7386598
APP PUB NO 20030204572A1
SERIAL NO

10219926

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Abstract

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A method of creating a copy of a virtualized storage region in a data processing system for virtualizing the storage region. A server manages the correlation between the virtualized storage region and the physical storage region, utilizes the function of the storage unit for those physical storage regions having a function, and the function for those physical storage regions without the function, to efficiently copy the virtualized storage region.

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OPNEXT JAPAN INCYOKOHAMA-SHI KANAGAWA 244-8567

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Arakawa, Hiroshi Sagamihara, JP 234 4907
Mannen, Akihiro Yokohama, JP 24 230
Matsunami, Naoto Hayama, JP 158 4664
Mimatsu, Yasuyuki Yokohama, JP 84 2206
Muraoka, Kenji Odawara, JP 58 1338

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