patents

Date

US Patent No.

Description

2001

6,182,198

Method and apparatus for providing a disc drive snapshot backup while allowing normal drive read, write, and buffering operations.

1992

5,148,432

Arrayed disk drive system and method.

2002

6,343,324

Method and system for controlling access share storage devices in a network environment by configuring host-to-volume mapping data structures in the controller memory for granting and denying access to the devices.

1999

Pending

Storage Network and Method for Storage Network Device Mapping, Hubis.

1999

6,629,158

System, apparatus, and method for configuring an array controller.

2001

6,321,298

Full cache coherency across multiple RAIDcontrollers.

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