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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) 350
714/20 Plural recovery data sets containing set interrelation data (e.g., time values or log record numbers) 550
714/21 State validity check 208
714/18 Transmission data record (e.g., for retransmission) 320
714/19 Undo record 201
714/22 With power supply status monitoring 509

Patents under this class:

Patent Number Title Of Patent Date Issued
8458403 Architecture and method for cache-based checkpointing and rollback Jun. 4, 2013
8458284 Systems and methods for efficient live application migration within bandwidth constrained networks Jun. 4, 2013
8453013 System-hang recovery mechanisms for distributed systems May. 28, 2013
8452735 Selecting a data restore point with an optimal recovery time and recovery point May. 28, 2013
8438442 Method and apparatus for testing a data processing system May. 7, 2013
8438421 Java virtual machine having integrated transaction management system May. 7, 2013
8438377 Information processing apparatus, method and computer-readable storage medium that encrypts and decrypts data using a value calculated from operating-state data May. 7, 2013
8433952 Memory access control device, memory access control method and memory access control program Apr. 30, 2013
8433951 Method and system for providing high availability to distributed computer applications Apr. 30, 2013
8433950 System to determine fault tolerance in an integrated circuit and associated methods Apr. 30, 2013
8433948 Method and apparatus for realizing application high availability Apr. 30, 2013
8433890 Preparing and preserving a system configuration during a hot upgrade Apr. 30, 2013
8429674 Maintaining data states upon forced exit Apr. 23, 2013
8429460 Methods and systems for first occurence debugging Apr. 23, 2013
8429451 Method of handling a message Apr. 23, 2013
8429445 System and method for managing group policy backup Apr. 23, 2013
8429392 Function expansion apparatus for connecting an information processing apparatus to an external storage apparatus Apr. 23, 2013
8427668 Grid job submission using shared network filesystem Apr. 23, 2013
8424015 Transactional memory preemption mechanism Apr. 16, 2013
8423825 Data restoring method and an apparatus using journal data and an identification information Apr. 16, 2013
8423732 Writable virtual disks of read-only snapshot file objects Apr. 16, 2013
8417992 Method, system and article of manufacture for system recovery Apr. 9, 2013
8417896 Semiconductor memory system having a snapshot function Apr. 9, 2013
8417733 Dynamic atomic bitsets Apr. 9, 2013
8412982 Fault tolerant routing in a non-hot-standby configuration of a network routing system Apr. 2, 2013
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

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