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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
8412981 Core sparing on multi-core platforms Apr. 2, 2013
8412980 Fault tolerant stability critical execution checking using redundant execution pipelines Apr. 2, 2013
8412678 Systems and methods for providing business continuity services Apr. 2, 2013
8412496 Simulation system, method, and program Apr. 2, 2013
8407519 Remedying method for troubles in virtual server system and system thereof Mar. 26, 2013
8402318 Systems and methods for recording and replaying application execution Mar. 19, 2013
8402310 Detecting soft errors via selective re-execution Mar. 19, 2013
8402309 Item-level restoration and verification of image level backups Mar. 19, 2013
8402308 Apparatus and method for failure management of RFID middleware management system Mar. 19, 2013
8402304 High-availability data center Mar. 19, 2013
8400334 Asymmetric dictionary-based compression/decompression useful for broadcast or multicast unidirectional communication channels Mar. 19, 2013
8392815 Method for the operation of a microcontroller and an execution unit and microcontroller and an execution unit Mar. 5, 2013
8392758 Remedying method for problems in virtual server system and system thereof Mar. 5, 2013
8392757 Method and apparatus for processing load instructions in a microprocessor having an enhanced instruction decoder and an enhanced load store unit Mar. 5, 2013
8392755 Providing protection switching via failure prediction Mar. 5, 2013
8392750 Method and apparatus for crash recovery and resynchronization Mar. 5, 2013
8392539 Operating system banking and portability Mar. 5, 2013
8392387 Asynchronous deletion of a range of messages processed by a parallel database replication apply process Mar. 5, 2013
8387045 Cloning image creation using virtual machine environment Feb. 26, 2013
8386847 Apparatus, system and method for volume-level restoration of cluster server data Feb. 26, 2013
8386813 Apparatus and method for supporting selective suspend mode of USB network-device Feb. 26, 2013
8381031 Distributed computing Feb. 19, 2013
8381029 Processing method, storage system, information processing apparatus, and computer-readable storage medium storing program Feb. 19, 2013
8381028 Accelerating recovery in MPI environments Feb. 19, 2013
8381018 Method for data recovery for flash devices Feb. 19, 2013
8380826 Migrating port-specific operating parameters during blade server failover Feb. 19, 2013
8375247 Handling processor computational errors Feb. 12, 2013
8370837 Blocking file system for on-the-fly migration of a container with an NFS mount Feb. 5, 2013
8370591 Method and apparatus for automatic snapshot Feb. 5, 2013
8370589 System and method for re-use of writeable PPIs Feb. 5, 2013
8370493 Saving program execution state Feb. 5, 2013
8365014 Fast resource recovery after thread crash Jan. 29, 2013
8359493 Mechanism to provide assured recovery for distributed application Jan. 22, 2013
8359492 Method and apparatus for restoring system using virtualization Jan. 22, 2013
8356209 Self-managed processing device Jan. 15, 2013
8356206 Method and system for repairing damaged disk file systems Jan. 15, 2013
8352799 Data corruption prevention during application restart and recovery Jan. 8, 2013
8352785 Methods for generating a unified virtual snapshot and systems thereof Jan. 8, 2013
8352778 Failure recovery method Jan. 8, 2013
8352363 Mainframe-based far-distance bicentric transaction information processing method and system Jan. 8, 2013
8347140 Method and system for providing coordinated checkpointing to a group of independent computer applications Jan. 1, 2013
8341617 Scheduling software updates Dec. 25, 2012
8341457 System and method for optimizing redundancy restoration in distributed data layout environments Dec. 25, 2012
8341390 Computer system and method for backing up BIOS settings Dec. 25, 2012
8341386 Method for updating basic input/output system and method for repairing thereof Dec. 25, 2012
8341134 Asynchronous deletion of a range of messages processed by a parallel database replication apply process Dec. 25, 2012
8335913 Method and system for restoring system configuration after disorderly shutdown Dec. 18, 2012
8332689 Systems, methods, and computer program products for instant recovery of image level backups Dec. 11, 2012
8332479 Enterprise application server system and method Dec. 11, 2012
8327188 Hardware transactional memory acceleration through multiple failure recovery Dec. 4, 2012

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