| Patent | Date |
|---|
Splitting writes between a storage controller and replication engine
Grant 8,341,366 - Bartfai , et al. December 25, 2 | 2012-12-25 |
Determining when to apply writes received to data units being transferred to a secondary storage
Grant 8,214,341 - Bartfai , et al. July 3, 2 | 2012-07-03 |
Splitting Writes Between A Storage Controller And Replication Engine
App 20120124310 - Bartfai; Robert Francis ; et al. | 2012-05-17 |
Splitting writes between a storage controller and replication engine
Grant 8,131,957 - Bartfai , et al. March 6, 2 | 2012-03-06 |
Using virtual copies in a failover and failback environment
Grant 8,060,779 - Beardsley , et al. November 15, 2 | 2011-11-15 |
Replication engine communicating with a splitter to split writes between a storage controller and replication engine
Grant 8,024,534 - Bartfai , et al. September 20, 2 | 2011-09-20 |
Data storage system for fast reverse restore
Grant 8,005,800 - Spear , et al. August 23, 2 | 2011-08-23 |
Method, system, and article of manufacture for remote copying of data
Grant 7,921,273 - Stanley , et al. April 5, 2 | 2011-04-05 |
Data Storage System For Fast Reverse Restore
App 20110047343 - Spear; Gail Andrea ; et al. | 2011-02-24 |
Article of manufacture and system for fast reverse restore
Grant 7,856,425 - Spear , et al. December 21, 2 | 2010-12-21 |
Using virtual copies in a failover and failback environment
Grant 7,793,148 - Beardsley , et al. September 7, 2 | 2010-09-07 |
Using Virtual Copies In A Failover And Failback Environment
App 20100192008 - Beardsley; Brent Cameron ; et al. | 2010-07-29 |
Method, system and program for forming a consistency group
Grant 7,734,883 - Spear , et al. June 8, 2 | 2010-06-08 |
Node polling in consistency group formation
Grant 7,660,955 - Jean-Denis , et al. February 9, 2 | 2010-02-09 |
Data transfer management in consistency group formation
Grant 7,647,357 - Bartfai , et al. January 12, 2 | 2010-01-12 |
Apparatus, system, and method for an improved synchronous mirror swap
Grant 7,627,729 - Bartfai , et al. December 1, 2 | 2009-12-01 |
Managing Writes Received To Data Units That Are Being Transferred To A Secondary Storage As Part Of A Mirror Relationship
App 20090249116 - BARTFAI; Robert Francis ; et al. | 2009-10-01 |
Consistent updates across storage subsystems coupled to a plurality of primary and secondary units at selected times
Grant 7,571,268 - Kern , et al. August 4, 2 | 2009-08-04 |
Article Of Manufacture And System For Fast Reverse Restore
App 20090187613 - Spear; Gail Andrea ; et al. | 2009-07-23 |
Maintaining consistency when mirroring data using different copy technologies
Grant 7,552,295 - Kern , et al. June 23, 2 | 2009-06-23 |
Replication Engine Communicating With A Splitter To Split Writes Between A Storage Controller And Replication Engine
App 20090049252 - Bartfai; Robert Francis ; et al. | 2009-02-19 |
Splitting Writes Between A Storage Controller And Replication Engine
App 20090049251 - Bartfai; Robert Francis ; et al. | 2009-02-19 |
Method for fast reverse restore
Grant 7,461,100 - Spear , et al. December 2, 2 | 2008-12-02 |
Instant virtual copy to a primary mirroring portion of data
Grant 7,409,510 - Werner , et al. August 5, 2 | 2008-08-05 |
Using Virtual Copies In A Failover And Failback Environment
App 20080172572 - Beardsley; Brent Cameron ; et al. | 2008-07-17 |
Apparatus, System, And Method For An Improved Synchronous Mirror Swap
App 20080065843 - Bartfai; Robert Francis ; et al. | 2008-03-13 |
Method, System, And Article Of Manufacture For Remote Copying Of Data
App 20080021974 - Stanley; Warren K. ; et al. | 2008-01-24 |
Consistent updates across storage subsystems
App 20070239950 - Kern; Robert Frederic ; et al. | 2007-10-11 |
Method, system, and article of manufacture for remote copying of data
Grant 7,266,665 - Stanley , et al. September 4, 2 | 2007-09-04 |
Maintaining consistency when mirroring data using different copy technologies
App 20070156983 - Kern; Robert Frederic ; et al. | 2007-07-05 |
Node polling in consistency group formation
App 20070130213 - Jean-Denis; Pierre-Fortin ; et al. | 2007-06-07 |
Method, system, and program for mirroring data among storage sites
Grant 7,188,222 - Micka , et al. March 6, 2 | 2007-03-06 |
Method, System And Program For Forming A Consistency Group
App 20070028065 - Spear; Gail Andrea ; et al. | 2007-02-01 |
Method, system, and program for asynchronous copy
Grant 7,133,983 - Bartfai , et al. November 7, 2 | 2006-11-07 |
Method, system, and program for forming a consistency group
Grant 7,133,986 - Spear , et al. November 7, 2 | 2006-11-07 |
Data transfer management in consistency group formation
App 20060106747 - Bartfai; Robert Francis ; et al. | 2006-05-18 |
Fast reverse restore
App 20050278391 - Spear, Gail Andrea ; et al. | 2005-12-15 |
Apparatus, system, and method for concurrent high-performance transport of variable-length messages
App 20050265391 - Bartfai, Robert Francis ; et al. | 2005-12-01 |
Instant virtual copy to a primary mirroring portion of data
App 20050268054 - Werner, Sam Clark ; et al. | 2005-12-01 |
Method, system, and program for asynchronous copy
App 20050071586 - Bartfai, Robert Francis ; et al. | 2005-03-31 |
Method, system, and program for mirroring data among storage sites
App 20050071710 - Micka, William Frank ; et al. | 2005-03-31 |
Method, system, and program for forming a consistency group
App 20050071588 - Spear, Gail Andrea ; et al. | 2005-03-31 |
Method, system, and article of manufacture for remote copying of data
App 20040260902 - Stanley, Warren K. ; et al. | 2004-12-23 |
Message distribution capability which uses distribution nodes to collect acknowledgements for a primary node
Grant 6,067,567 - Bartfai , et al. May 23, 2 | 2000-05-23 |
Verifying a time-of-day counter
Grant 5,925,107 - Bartfai , et al. July 20, 1 | 1999-07-20 |
| 