Patent | Date |
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Maintaining Mirror And Storage System Copies Of Volumes At Multiple Remote Sites App 20120226877 - Clayton; Nicolas Marc ;   et al. | 2012-09-06 |
Method, system, and article of manufacture for mirroring data at storage locations Grant 8,209,282 - Kern , et al. June 26, 2 | 2012-06-26 |
Maintaining Mirror And Storage System Copies Of Volumes At Multiple Remote Sites App 20120079224 - Clayton; Nicolas Mare ;   et al. | 2012-03-29 |
Method and system providing extended and end-to-end data integrity through database and other system layers Grant 8,032,497 - Adamache , et al. October 4, 2 | 2011-10-04 |
System and article of manufacture for mirroring data at storage locations Grant 8,027,952 - Kern , et al. September 27, 2 | 2011-09-27 |
Data protection in storage systems Grant 7,761,732 - Kern , et al. July 20, 2 | 2010-07-20 |
Encryption of data in storage systems Grant 7,752,676 - Hartung , et al. July 6, 2 | 2010-07-06 |
Managing failures in mirrored systems Grant 7,627,775 - Kern , et al. December 1, 2 | 2009-12-01 |
Maintain owning application information of data for a data storage system Grant 7,613,888 - Boyd , et al. November 3, 2 | 2009-11-03 |
Maintain owning application information of data for a data storage system Grant 7,610,459 - Boyd , et al. October 27, 2 | 2009-10-27 |
Remote copying of updates to primary and secondary storage locations subject to a copy relationship Grant 7,603,581 - Boyd , et al. October 13, 2 | 2009-10-13 |
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 |
Maintaining consistency when mirroring data using different copy technologies Grant 7,552,295 - Kern , et al. June 23, 2 | 2009-06-23 |
Method And System Providing Extended And End-to-end Data Integrity Through Database And Other System Layers App 20090083853 - Adamache; Blair K. ;   et al. | 2009-03-26 |
System And Article Of Manufacture For Mirroring Data At Storage Locations App 20090019096 - Kern; Robert Frederic ;   et al. | 2009-01-15 |
Method, System, And Article Of Manufacture For Mirroring Data At Storage Locations App 20090013014 - Kern; Robert Frederic ;   et al. | 2009-01-08 |
Method for mirroring data at storage locations Grant 7,467,168 - Kern , et al. December 16, 2 | 2008-12-16 |
Maintain Owning Application Information Of Data For A Data Storage System App 20080256309 - Boyd; Kenneth Wayne ;   et al. | 2008-10-16 |
Maintain Owning Application Information Of Data For A Data Storage System App 20080256310 - Boyd; Kenneth Wayne ;   et al. | 2008-10-16 |
Method, system, and article of manufacture for data replication Grant 7,376,859 - Boyd , et al. May 20, 2 | 2008-05-20 |
Encryption of data in storage systems App 20070256142 - Hartung; Michael Howard ;   et al. | 2007-11-01 |
Fast and economical establishment of remote copy Grant 7,284,105 - Butterworth , et al. October 16, 2 | 2007-10-16 |
Consistent updates across storage subsystems App 20070239950 - Kern; Robert Frederic ;   et al. | 2007-10-11 |
Remote copying of updates to primary and secondary storage locations subject to a copy relationship App 20070220223 - Boyd; Kenneth Wayne ;   et al. | 2007-09-20 |
Managing failures in mirrored systems App 20070168713 - Kern; Robert Frederic ;   et al. | 2007-07-19 |
Data protection in storage systems App 20070168707 - Kern; Robert Frederic ;   et al. | 2007-07-19 |
Maintaining consistency when mirroring data using different copy technologies App 20070156983 - Kern; Robert Frederic ;   et al. | 2007-07-05 |
Method, system, and program for handling a failover to a remote storage location Grant 7,043,665 - Kern , et al. May 9, 2 | 2006-05-09 |
Storage system class distinction cues for run-time data management Grant 6,988,110 - Boyd , et al. January 17, 2 | 2006-01-17 |
Method, system, and article of manufacture for data replication App 20050097391 - Boyd, Kenneth Wayne ;   et al. | 2005-05-05 |
Fast and economical establishment of remote copy App 20050052921 - Butterworth, Henry Esmond ;   et al. | 2005-03-10 |
Method, system, and program for mirroring data at storage locations App 20040260736 - Kern, Robert Frederic ;   et al. | 2004-12-23 |
Method, system, and program for handling a failover to a remote storage location App 20040260899 - Kern, Robert Frederic ;   et al. | 2004-12-23 |
Storage system class distinction cues for run-time data management App 20040215589 - Boyd, Kenneth Wayne ;   et al. | 2004-10-28 |
Storage controller conditioning host access to stored data according to security key stored in host-inaccessible metadata Grant 6,446,209 - Kern , et al. September 3, 2 | 2002-09-03 |
Host storage management control of outboard data movement Grant 6,393,537 - Kern , et al. May 21, 2 | 2002-05-21 |
Method and system for incremental time zero backup copying of data Grant RE37,601 - Eastridge , et al. March 19, 2 | 2002-03-19 |
Storage system with data-dependent security Grant 6,336,187 - Kern , et al. January 1, 2 | 2002-01-01 |
Storage controller conditioning host access to stored data according to security key stored in host-inaccessible metadata App 20010052073 - Kern, Robert Frederic ;   et al. | 2001-12-13 |
Host storage management control of outboard data movement using push-pull operations Grant 6,247,103 - Kern , et al. June 12, 2 | 2001-06-12 |
Data storage system with outboard physical data transfer operation utilizing data path distinct from host Grant 6,202,124 - Kern , et al. March 13, 2 | 2001-03-13 |
Database backup system ensuring consistency between primary and mirrored backup database copies despite backup interruption Grant 6,199,074 - Kern , et al. March 6, 2 | 2001-03-06 |
Method and system for automated termination and resumption in a time zero backup copy process Grant RE37,038 - Eastridge , et al. January 30, 2 | 2001-01-30 |
Synchronizing recovery log having time stamp to a remote site for disaster recovery of a primary database having related hierarchial and relational databases Grant 6,065,018 - Beier , et al. May 16, 2 | 2000-05-16 |
Concurrent switch to shadowed device for storage controller and device errors Grant 5,870,537 - Kern , et al. February 9, 1 | 1999-02-09 |
Forming consistency groups using self-describing record sets for remote data duplexing Grant 5,734,818 - Kern , et al. March 31, 1 | 1998-03-31 |
Asynchronously shadowing record updates in a remote copy session using track arrays Grant 5,720,029 - Kern , et al. February 17, 1 | 1998-02-17 |
Method and apparatus for suspending multiple duplex pairs during back up processing to insure storage devices remain synchronized in a sequence consistent order Grant 5,692,155 - Iskiyan , et al. November 25, 1 | 1997-11-25 |