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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 |
| 7222142 |
Methods and systems for moving data objects utilizing data identifiers and lock objects |
May. 22, 2007 |
| 7221848 |
Data recording and reproducing apparatus and data recording and reproducing method |
May. 22, 2007 |
| 7219257 |
Method for boot recovery |
May. 15, 2007 |
| 7219221 |
System and method for automatic booting based on single flash ROM |
May. 15, 2007 |
| 7219202 |
Cluster storage system and replication creation method thereof |
May. 15, 2007 |
| 7219122 |
Software service handoff mechanism with a performance reliability improvement mechanism (PRIM) for a collaborative client-server system |
May. 15, 2007 |
| 7218985 |
Semiconductor manufacturing apparatus |
May. 15, 2007 |
| 7216253 |
Methods and systems for management of systems metadata |
May. 8, 2007 |
| 7216251 |
Computer imaging recovery without a working partition or a secondary medium |
May. 8, 2007 |
| 7216244 |
Data storage system with redundant storage media and method therefor |
May. 8, 2007 |
| 7216209 |
Data processing system having a plurality of storage systems |
May. 8, 2007 |
| 7216208 |
Storage controller |
May. 8, 2007 |
| 7213166 |
In-place data transformation for fault-tolerant disk storage systems |
May. 1, 2007 |
| 7213164 |
Contents furnishing system |
May. 1, 2007 |
| 7213103 |
Accessing data storage systems without waiting for read errors |
May. 1, 2007 |
| 7210061 |
Data redundancy for writes using remote storage system cache memory |
Apr. 24, 2007 |
| 7210060 |
Systems and methods for restoring data |
Apr. 24, 2007 |
| 7210011 |
Information processing system, storage system, storage device controller and program that enable facilitating the recovery work of remote copying |
Apr. 24, 2007 |
| 7210005 |
Method and apparatus for power-efficient high-capacity scalable storage system |
Apr. 24, 2007 |
| 7209809 |
Method and apparatus for obtaining high integrity and availability in multi-channel systems |
Apr. 24, 2007 |
| 7209252 |
Memory module, printer assembly, and method for storing printer code |
Apr. 24, 2007 |
| 7206991 |
Method, apparatus and program for migrating between striped storage and parity striped storage |
Apr. 17, 2007 |
| 7206964 |
Consistent asynchronous checkpointing of multithreaded application programs based on semi-active or passive replication |
Apr. 17, 2007 |
| 7206962 |
High reliability memory subsystem using data error correcting code symbol sliced command repowering |
Apr. 17, 2007 |
| 7206961 |
Preserving snapshots during disk-based restore |
Apr. 17, 2007 |
| 7206953 |
Asynchronous fault-tolerant enclosure services interface |
Apr. 17, 2007 |
| 7206947 |
System and method for providing a persistent power mask |
Apr. 17, 2007 |
| 7206912 |
Method for managing pair states in a storage system |
Apr. 17, 2007 |
| 7206911 |
Method, system, and program for a system architecture for an arbitrary number of backup components |
Apr. 17, 2007 |
| 7206826 |
Configuration recovery after gateway failure |
Apr. 17, 2007 |
| 7203862 |
Methods for controlling storage devices controlling apparatuses |
Apr. 10, 2007 |
| 7203861 |
Method and system for remotely backing up a computer memory utilizing a global communications network |
Apr. 10, 2007 |
| 7203796 |
Method and apparatus for synchronous data mirroring |
Apr. 10, 2007 |
| 7203720 |
Web server hit multiplier and redirector |
Apr. 10, 2007 |
| 7203135 |
Disk array system and method for controlling disk array system |
Apr. 10, 2007 |
| 7200726 |
Method and apparatus for reducing network traffic during mass storage synchronization phase of synchronous data mirroring |
Apr. 3, 2007 |
| 7200074 |
Disk array system and method for controlling disk array system |
Apr. 3, 2007 |
| 7197663 |
Concurrent PPRC/FCP and host access to secondary PPRC/FCP device through independent error management |
Mar. 27, 2007 |
| 7197662 |
Methods and systems for a storage system |
Mar. 27, 2007 |
| 7197616 |
Virtual ordered writes |
Mar. 27, 2007 |
| 7197614 |
Method and apparatus for mirroring data stored in a mass storage system |
Mar. 27, 2007 |
| 7194656 |
Systems and methods for implementing content sensitive routing over a wide area network (WAN) |
Mar. 20, 2007 |
| 7194590 |
Three data center adaptive remote copy |
Mar. 20, 2007 |
| 7194568 |
System and method for dynamic mirror-bank addressing |
Mar. 20, 2007 |
| 7191365 |
Information recorder and its control method |
Mar. 13, 2007 |
| 7191358 |
Method and apparatus for seamless management for disaster recovery |
Mar. 13, 2007 |
| 7191357 |
Hybrid quorum/primary-backup fault-tolerance model |
Mar. 13, 2007 |
| 7191303 |
Storage controller |
Mar. 13, 2007 |
| 7188274 |
Memory repair analysis method and circuit |
Mar. 6, 2007 |
| 7188273 |
System and method for failover |
Mar. 6, 2007 |
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