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Class Information
Number: 714/6
Name: Error detection/correction and fault detection/recovery > Data processing system error or fault handling > Reliability and availability > Fault recovery > By masking or reconfiguration > Of memory or peripheral subsystem > Redundant stored data accessed (e.g., duplicated data, error correction coded data, or other parity-type data)
Description: Subject matter further including means or steps for recovery by accessing redundant stored data.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7480829 |
Method, system and computer program product for recovery of formatting in repair of bad sectors in flash memory |
Jan. 20, 2009 |
| 7480827 |
Fault tolerance and failover using active copy-cat |
Jan. 20, 2009 |
| 7480823 |
In-memory replication of timing logic for use in failover within application server node clusters |
Jan. 20, 2009 |
| 7480819 |
Method for boot recovery |
Jan. 20, 2009 |
| 7480818 |
Data storage device, reconstruction controlling device, reconstruction controlling method, and storage medium |
Jan. 20, 2009 |
| 7480817 |
Method for replicating data based on probability of concurrent failure |
Jan. 20, 2009 |
| 7480780 |
Highly available external storage system |
Jan. 20, 2009 |
| 7478285 |
Generation and use of system level defect tables for main memory |
Jan. 13, 2009 |
| 7478278 |
Template based parallel checkpointing in a massively parallel computer system |
Jan. 13, 2009 |
| 7478274 |
Duplex system |
Jan. 13, 2009 |
| 7478270 |
Information processing device and information processing method for data recovery after failure |
Jan. 13, 2009 |
| 7478269 |
Method and computer program product of keeping configuration data history using duplicated ring buffers |
Jan. 13, 2009 |
| 7475283 |
Anomaly notification control in disk array |
Jan. 6, 2009 |
| 7475282 |
System and method for rapid restoration of server from back up |
Jan. 6, 2009 |
| 7475281 |
Method for synchronizing replicas of a database |
Jan. 6, 2009 |
| 7475206 |
Method for hierarchical control of data migration in a storage system |
Jan. 6, 2009 |
| 7475189 |
Advanced hardware and software encapsulation of RAID solutions to facilitate data protection |
Jan. 6, 2009 |
| 7475076 |
Method and apparatus for providing remote alert reporting for managed resources |
Jan. 6, 2009 |
| 7472211 |
Blade server switch module using out-of-band signaling to detect the physical location of an active drive enclosure device |
Dec. 30, 2008 |
| 7472051 |
Dependable microcontroller, method for designing a dependable microcontroller and computer program product therefor |
Dec. 30, 2008 |
| 7469325 |
Storage system and storage system data migration method |
Dec. 23, 2008 |
| 7467328 |
Kernel configuration recovery |
Dec. 16, 2008 |
| 7467324 |
Method and apparatus for continuing to provide processing on disk outages |
Dec. 16, 2008 |
| 7467323 |
Data processing system and method for efficient storage of metadata in a system memory |
Dec. 16, 2008 |
| 7467276 |
System and method for automatic root volume creation |
Dec. 16, 2008 |
| 7467259 |
System and method to protect data stored in a storage system |
Dec. 16, 2008 |
| 7467234 |
Computer system |
Dec. 16, 2008 |
| 7467165 |
Recovery method using CDP |
Dec. 16, 2008 |
| 7464291 |
Storage subsystem and information processing system |
Dec. 9, 2008 |
| 7464248 |
Microprocessor systems and bus address translation methods |
Dec. 9, 2008 |
| 7464236 |
Storage system and storage management method |
Dec. 9, 2008 |
| 7464233 |
Data input/output method in information processing system, and information processing system |
Dec. 9, 2008 |
| 7464220 |
Storage apparatus and method of controllng the same |
Dec. 9, 2008 |
| 7464126 |
Method for creating an application-consistent remote copy of data using remote mirroring |
Dec. 9, 2008 |
| 7461303 |
Monitoring VRM-induced memory errors |
Dec. 2, 2008 |
| 7461226 |
Multi-site remote-copy system |
Dec. 2, 2008 |
| 7461225 |
Storage system and replication creation method thereof |
Dec. 2, 2008 |
| 7457982 |
Writable virtual disk of read-only snapshot file objects |
Nov. 25, 2008 |
| 7457981 |
Anomaly notification control in disk array |
Nov. 25, 2008 |
| 7457980 |
Data replication method over a limited bandwidth network by mirroring parities |
Nov. 25, 2008 |
| 7457929 |
Data processing system having a plurality of storage systems |
Nov. 25, 2008 |
| 7457916 |
Storage system, management server, and method of managing application thereof |
Nov. 25, 2008 |
| 7454655 |
Autonomic recovery of PPRC errors detected by PPRC peer |
Nov. 18, 2008 |
| 7454653 |
Reliability of diskless network-bootable computers using non-volatile memory cache |
Nov. 18, 2008 |
| 7454566 |
System and method for adaptive RAID configuration |
Nov. 18, 2008 |
| 7454557 |
System and method for booting from a non-volatile application and file storage device |
Nov. 18, 2008 |
| 7453774 |
Disk array system |
Nov. 18, 2008 |
| 7451346 |
Storage control device and data recovery method for storage control device |
Nov. 11, 2008 |
| 7451345 |
Remote copy synchronization in disaster recovery computer systems |
Nov. 11, 2008 |
| 7451283 |
Method, system, and program for copying tracks between a primary storage and secondary storage |
Nov. 11, 2008 |
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