| 8082388 |
Optimizing operational requests of logical volumes |
Gregory T. Kishi |
2011-12-20 |
| 7757052 |
Apparatus, system, and method for optimizing recall of logical volumes in a virtual tape server |
Cheryl Marie Friauf, Gregory T. Kishi, Mark Allan Norman |
2010-07-13 |
| 7689759 |
Method and apparatus for providing continuous access to shared tape drives from multiple virtual tape servers within a data storage system |
Gregory T. Kishi, Duke A. Lee |
2010-03-30 |
| 7640316 |
Apparatus and method to write information to two virtual tape servers |
Dean L. Hanson, Gregory T. Kishi, Jonathan Wayne Peake |
2009-12-29 |
| 7636916 |
Self-optimizing workload distribution among virtual storage controllers |
Dean L. Hanson, Mark A. Reid |
2009-12-22 |
| 7627786 |
Tracking error events relating to data storage drives and/or media of automated data storage library subsystems |
Cheryl Marie Friauf, Gregory T. Kishi, Duke A. Lee |
2009-12-01 |
| 7401124 |
Apparatus and method to write information to two geographically separated virtual tape servers |
Dean L. Hanson, Gregory T. Kishi, Jonathan Wayne Peake |
2008-07-15 |
| 6507883 |
Recalling logical volumes to cache from physical media volumes for redundant storage in automated data storage libraries |
Gregory T. Kishi, Jonathan Wayne Peake |
2003-01-14 |
| 6041386 |
Data sharing between system using different data storage formats |
— |
2000-03-21 |
| 5944802 |
Dynamic speed matching of host channel and device data transfers |
Donald M. Nordahl, Juan Antonio Yanes |
1999-08-31 |
| 5446872 |
Method for error recovery in a non-synchronous control unit |
Kathryn J. Ayres, Brent Cameron Beardsley, Michael T. Benhase, Donald M. Nordahl, Alfred G. Torre +2 more |
1995-08-29 |
| 5235692 |
Disk rotational position controls for channel operations in a cached peripheral subsystem |
Kathryn J. Ayres, Brent Cameron Beardsley, Michael T. Benhase, Donald M. Nordahl, Raymond E. Wilsey |
1993-08-10 |
| 5155814 |
Nonsynchronous channel/DASD communication system |
Brent Cameron Beardsley, Michael T. Benhase, Florence J. Clark, Paul W. Hunter, Donald M. Nordahl |
1992-10-13 |
