| 7472312 |
Invalidation of storage control unit cache metadata |
Thomas Charles Jarvis |
2008-12-30 |
| 7340652 |
Invalidation of storage control unit cache metadata |
Thomas Charles Jarvis |
2008-03-04 |
| 6842825 |
Adjusting timestamps to preserve update timing information for cached data objects |
Robert V. Geiner, Gregory E. McBride, William Frank Micka, Jeffrey M. Nick, Larry R. Perry +5 more |
2005-01-11 |
| 6772303 |
System and method for dynamically resynchronizing backup data |
Robert Nelson Crockett, Gregory E. McBride |
2004-08-03 |
| 6484187 |
Coordinating remote copy status changes across multiple logical sessions to maintain consistency |
Gregory E. McBride, David Michael Shackelford |
2002-11-19 |
| 6463501 |
Method, system and program for maintaining data consistency among updates across groups of storage areas using update times |
Gregory E. McBride, David Michael Shackelford |
2002-10-08 |
| 6393537 |
Host storage management control of outboard data movement |
Robert Frederic Kern, William Frank Micka, Mark Anthony Sovik |
2002-05-21 |
| 6301643 |
Multi-environment data consistency |
Robert Nelson Crockett, Gregory E. McBride |
2001-10-09 |
| 6260129 |
Management of fixed pages in memory for input/output operations |
Robert Nelson Crockett, Gregory E. McBride, David Michael Shackelford, Stephen C. West |
2001-07-10 |
| 6260124 |
System and method for dynamically resynchronizing backup data |
Robert Nelson Crockett, Gregory E. McBride |
2001-07-10 |
| 6247103 |
Host storage management control of outboard data movement using push-pull operations |
Robert Frederic Kern, William Frank Micka, Mark Anthony Sovik |
2001-06-12 |
| 6212531 |
Method for implementing point-in-time copy using a snapshot function |
David R. Blea, Donald Reynold Blea, Mark Alan Haye, David Michael Shackelford, John G. Thompson |
2001-04-03 |
| 6202124 |
Data storage system with outboard physical data transfer operation utilizing data path distinct from host |
Robert Frederic Kern, William Frank Micka, Mark Anthony Sovik |
2001-03-13 |
| 6105078 |
Extended remote copying system for reporting both active and idle conditions wherein the idle condition indicates no updates to the system for a predetermined time period |
Robert Nelson Crockett, Gregory E. McBride |
2000-08-15 |
| 6088697 |
Dynamic change management in an extended remote copy operation |
Robert Nelson Crockett, Gregory E. McBride |
2000-07-11 |
| 6078932 |
Point-in-time backup utilizing multiple copy technologies |
Mark Alan Haye, David Michael Shackelford |
2000-06-20 |
| 6052758 |
Interface error detection and isolation in a direct access storage device DASD system |
Robert Nelson Crockett, Gregory E. McBride |
2000-04-18 |
| 5778393 |
Adaptive multitasking for dataset storage |
Donald Reynold Blea, Gregory E. McBride, David Michael Shackelford |
1998-07-07 |
| 5734818 |
Forming consistency groups using self-describing record sets for remote data duplexing |
Robert Frederic Kern, Gregory E. McBride, William Frank Micka, Claus William Mikkelsen, David Michael Shackelford +1 more |
1998-03-31 |
| 5619644 |
Software directed microcode state save for distributed storage controller |
Robert Nelson Crockett, William Frank Micka |
1997-04-08 |
| 5504861 |
Remote data duplexing |
Robert Nelson Crockett, Debra L. Jaworski |
1996-04-02 |
| 5241670 |
Method and system for automated backup copy ordering in a time zero backup copy session |
Lawrence E. Eastridge, Robert Frederic Kern, Claus William Mikkelsen, James Mitchell Ratliff |
1993-08-31 |
| 5119291 |
Modular data storage directories for large-capacity data storage units wherein the index to the records in a sector is located in the next adjacent sector |
William J. Flannagan, John Edward Kulakowski, Robert E. Wagner |
1992-06-02 |
| 4827462 |
Modular data storage directories for large-capacity data storage units |
William J. Flannagan, John Edward Kulakowski, Robert E. Wagner |
1989-05-02 |
