Inventor
KERN ROBERT FREDERIC
GB29 patents
⚠️ This page may combine multiple inventors who share the name “KERN ROBERT FREDERIC”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBM
28 patentsUS6247103B1Jun 12, 2001
Host storage management control of outboard data movement using push-pull operations
IBM106 citations98
US5870537AFeb 9, 1999
Concurrent switch to shadowed device for storage controller and device errors
IBM302 citations98
US5734818AMar 31, 1998
Forming consistency groups using self-describing record sets for remote data duplexing
IBM343 citations98
US5692155ANov 25, 1997
Method and apparatus for suspending multiple duplex pairs during back up processing to insure storage devices remain synchronized in a sequence consistent order
IBM237 citations98
US6336187B1Jan 1, 2002
Storage system with data-dependent security
IBM110 citations97
US6199074B1Mar 6, 2001
Database backup system ensuring consistency between primary and mirrored backup database copies despite backup interruption
IBM288 citations97
US5720029AFeb 17, 1998
Asynchronously shadowing record updates in a remote copy session using track arrays
IBM225 citations97
US7467168B2Dec 16, 2008
Method for mirroring data at storage locations
IBM41 citations96
US6446209B2Sep 3, 2002
Storage controller conditioning host access to stored data according to security key stored in host-inaccessible metadata
IBM74 citations96
US6393537B1May 21, 2002
Host storage management control of outboard data movement
IBM63 citations96
USRE37601EMar 19, 2002
Method and system for incremental time zero backup copying of data
IBM1,106 citations96
US6065018AMay 16, 2000
Synchronizing recovery log having time stamp to a remote site for disaster recovery of a primary database having related hierarchial and relational databases
IBM419 citations96
US7043665B2May 9, 2006
Method, system, and program for handling a failover to a remote storage location
IBM74 citations94
US8027952B2Sep 27, 2011
System and article of manufacture for mirroring data at storage locations
IBM21 citations93
US7571268B2Aug 4, 2009
Consistent updates across storage subsystems coupled to a plurality of primary and secondary units at selected times
IBM45 citations92
US6202124B1Mar 13, 2001
Data storage system with outboard physical data transfer operation utilizing data path distinct from host
IBM53 citations92
USRE37038EJan 30, 2001
Method and system for automated termination and resumption in a time zero backup copy process
IBM21 citations92
US7603581B2Oct 13, 2009
Remote copying of updates to primary and secondary storage locations subject to a copy relationship
IBM36 citations91
US7627775B2Dec 1, 2009
Managing failures in mirrored systems
IBM12 citations84
US7552295B2Jun 23, 2009
Maintaining consistency when mirroring data using different copy technologies
IBM13 citations84
US7376859B2May 20, 2008
Method, system, and article of manufacture for data replication
IBM16 citations84
US6988110B2Jan 17, 2006
Storage system class distinction cues for run-time data management
IBM8 citations70
US7752676B2Jul 6, 2010
Encryption of data in storage systems
IBM3 citations63
US7761732B2Jul 20, 2010
Data protection in storage systems
IBM5 citations62
US7613888B2Nov 3, 2009
Maintain owning application information of data for a data storage system
IBM2 citations61
US7610459B2Oct 27, 2009
Maintain owning application information of data for a data storage system
IBM2 citations61
US7284105B2Oct 16, 2007
Fast and economical establishment of remote copy
IBM2 citations58
US8032497B2Oct 4, 2011
Method and system providing extended and end-to-end data integrity through database and other system layers
IBM1 citations48