Controlling access to storage devices shared by host systems

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9503455
APP PUB NO 20150229642A1
SERIAL NO

14180133

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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To control access to a source storage device shared by a plurality of host systems, methods and systems include confirming a presence of an application on each host system of the plurality of host systems accessing the storage device. After confirming the presence of the application on each host system accessing the storage device, the application is run allowing each host system to access the storage device. A request is received from a new host system to access the storage device. A presence of the application is verified on the new host system. If the presence of the application is verified on the new host system, the new host system is provided with access to the storage device. If the presence of the application is not verified on the new host system, the new host system is denied access to the storage device.

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Patent Owner(s)

  • INTERNATIONAL BUSINESS MACHINES CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Candelaria, Susan K Tucson, US 58 511
Storms, Thomas C Lincoln Park, US 1 4
Sutton, Peter G Poughkeepsie, US 120 1580
Thompson, John G Tucson, US 44 502
Yudenfriend, Harry M Poughkeepsie, US 222 4576

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