Data storage hierarchy with shared storage level

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United States of America Patent

PATENT NO 5239647
SERIAL NO

07578388

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A data storage hierarchy which inherently allows for a level 1 storage file to be uniquely identified across an entire network is disclosed. A directory naming convention is employed which includes an internal identifier and a name for each subdivision of the network. Because each file can be uniquely identified across the network, a single level 1 storage space in a file space, or a directory therein, can be used for the entire network. Also, because of the inherent uniqueness of the naming system, common DASD control files otherwise required to map between level 1 storage files and their level 0 source files can be eliminated.

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Patent Owner(s)

  • INTERNATIONAL BUSINESS MACHINES CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Anglin, Matthew J Tucson, AZ 55 3685
Tevis, Gregory J Tucson, AZ 12 1923
Warren, Donald P Tucson, AZ 1 1260

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