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Class Information
Number: 714/15
Name: Error detection/correction and fault detection/recovery > Data processing system error or fault handling > Reliability and availability > Fault recovery > State recovery (i.e., process or data file)
Description: Subject matter further including means or steps for recovery by restoring data in a data file, or data for a process, to data at a previous point in time.

Sub-classes under this class:

Class Number Class Name Patents
714/16 Forward recovery (e.g., redoing committed action) 347
714/20 Plural recovery data sets containing set interrelation data (e.g., time values or log record numbers) 544
714/21 State validity check 202
714/18 Transmission data record (e.g., for retransmission) 318
714/19 Undo record 200
714/22 With power supply status monitoring 498

Patents under this class:

Patent Number Title Of Patent Date Issued
7979546 Method, system, and program product for sequential coordination of external database application events with asynchronous internal database events Jul. 12, 2011
7975176 Application failure recovery Jul. 5, 2011
7975175 Risk indices for enhanced throughput in computing systems Jul. 5, 2011
7975173 Fault tolerance and failover using active copy-cat Jul. 5, 2011
7971099 Method for enabling faster recovery of client applications in the event of server failure Jun. 28, 2011
7971097 Data restoring method and an apparatus using journal data and an identification information Jun. 28, 2011
7971096 System and article of manufacture for system recovery Jun. 28, 2011
7971095 Fault recovery for real-time, multi-tasking computer system Jun. 28, 2011
7971094 Method, system and apparatus for creating and executing a failover plan on a computer network Jun. 28, 2011
7966520 Software licensing for spare processors Jun. 21, 2011
7966484 Automatic alternating bootable storage devices between different kinds of boot files Jun. 21, 2011
7958393 Conditional actions based on runtime conditions of a computer system environment Jun. 7, 2011
7957269 Method and system for synchronization of packet Jun. 7, 2011
7954005 SIP server architecture for improving latency during message processing May. 31, 2011
7949897 Optical disc recording and reproducing apparatus May. 24, 2011
7945814 Remedying method for troubles in virtual server system and system thereof May. 17, 2011
7945749 Data mirroring method May. 17, 2011
7941700 Operating system-based application recovery May. 10, 2011
7934122 Terminate operations for complex I/O link Apr. 26, 2011
7934119 Failure recovery method Apr. 26, 2011
7930589 Interrupt-responsive non-volatile memory system and method Apr. 19, 2011
7930490 Method for utilizing a memory device for a programmable logic controller (PLC) Apr. 19, 2011
7929424 Switchover for broadband subscriber sessions Apr. 19, 2011
7921331 Write filter cache method and apparatus for protecting the microprocessor core from soft errors Apr. 5, 2011
7921328 Checkpoint consolidation for multiple data streams Apr. 5, 2011
7913114 Repair of a corrupt data segment used by a de-duplication engine Mar. 22, 2011
7913113 Self-managed processing device Mar. 22, 2011
7908517 Information processing apparatus with resume function and information processing system Mar. 15, 2011
7908515 Methods and apparatus for action regulation for continuous data replication systems Mar. 15, 2011
7908514 Minimizing data loss in asynchronous replication solution using distributed redundancy Mar. 15, 2011
7908504 Smart batteryless backup device and method therefor Mar. 15, 2011
7900088 System for performing incremental file system check Mar. 1, 2011
7900036 System and method for implementing boot/recovery on a data processing sysem Mar. 1, 2011
7895474 Recovery and restart of a batch application Feb. 22, 2011
7890801 Method and computer-readable medium for verifying and saving an electronic document Feb. 15, 2011
7890800 Method, operating system and computing hardware for running a computer program Feb. 15, 2011
7889638 Preservation of a PPP session in a redundant system Feb. 15, 2011
7882399 Intelligent job functionality Feb. 1, 2011
7882393 In-band problem log data collection between a host system and a storage system Feb. 1, 2011
7882086 Method and system for portset data management Feb. 1, 2011
7877757 Work item event monitor for procession of queued events Jan. 25, 2011
7877629 Facilitating handling of exceptions in a program implementing a M-on-N threading model Jan. 25, 2011
7877592 System and methods for efficient and cooperative operating system switching Jan. 25, 2011
7873878 Data integrity validation in storage systems Jan. 18, 2011
7873869 Checkpointing a hybrid architecture computing system Jan. 18, 2011
7873605 Apparatus to selectively remove the effects of transactions in online database and enable logical recovery Jan. 18, 2011
7865772 Management device and management method Jan. 4, 2011
7861114 System and method for recovery of memory transactions Dec. 28, 2010
7856539 Method regarding a data log related to a programmable logic controller (PLC) Dec. 21, 2010
7853827 Isotropic processor Dec. 14, 2010

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