Patents
Patents for G06F 11 - Error detection; Error correction; Monitoring (140,345)
01/1997
01/21/1997US5596710 Method for managing roll forward and roll back logs of a transaction object
01/21/1997US5596709 Method and apparatus for recovering parity protected data
01/21/1997US5596708 Method and apparatus for the protection of write data in a disk array
01/21/1997US5596707 Information processing system having backup/recovery facilities
01/21/1997US5596706 Highly reliable online system
01/21/1997US5596589 Method and apparatus for encoding and decoding error correction codes in a radio communication system
01/21/1997US5596588 Multiplex transmission method
01/21/1997US5596587 Method and apparatus for preparing in-circuit test vectors
01/21/1997US5596586 Failure simulation method
01/21/1997US5596584 Single clock scan latch
01/21/1997US5596288 Status register with asynchronous read and reset and method for providing same
01/21/1997CA2075427C Method and apparatus for distinctively displaying windows on a computer display screen
01/16/1997WO1997001817A1 Data backup/restore devices
01/16/1997WO1997001815A1 Start-up system for a computer system
01/16/1997WO1997001765A1 Apparatus and method for redundant write removal
01/16/1997WO1996037837A3 Continuously available database server having multiple groups of nodes with minimum intersecting sets of database fragment replicas
01/15/1997EP0753942A2 Word-wise processing for reed-solomon codes
01/15/1997EP0753815A2 Method and system for the automatic detection and correction of invalid data sets
01/15/1997EP0753814A2 Determining dynamic properties of programs
01/15/1997EP0727066A4 Finite field inversion
01/15/1997CN1140496A Method and device to control memory
01/15/1997CN1140316A Semiconductor memory device capable of simultaneously designating multibit test mode and special test mode
01/15/1997CN1140277A Apparatus for detecting and correcting cyclic redundancy check errors
01/15/1997CN1140273A Power control device for information processing apparatus
01/15/1997CN1140272A Automatic backup system for advanced power management (APM)
01/14/1997US5594904 Tracing with keys and locks
01/14/1997US5594900 System and method for providing a backup copy of a database
01/14/1997US5594893 System for monitoring and controlling operation of multiple processing units
01/14/1997US5594892 Method for automated software application testing
01/14/1997US5594891 Bus checking device and bus checking method
01/14/1997US5594890 Emulation system for emulating CPU core, CPU core with provision for emulation and ASIC having the CPU core
01/14/1997US5594885 Method for operating a cache memory system using a recycled register for identifying a reuse status of a corresponding cache entry
01/14/1997US5594865 Watchdog timer that can detect processor runaway while processor is accessing storage unit using data comparing unit to reset timer
01/14/1997US5594864 Method and apparatus for unobtrusively monitoring processor states and characterizing bottlenecks in a pipelined processor executing grouped instructions
01/14/1997US5594863 Method and apparatus for network file recovery
01/14/1997US5594862 XOR controller for a storage subsystem
01/14/1997US5594861 Method and apparatus for handling processing errors in telecommunications exchanges
01/14/1997US5594840 Apparatus and method for diagnosing the operation of a printing system
01/14/1997US5594743 Fifo buffer system having an error detection and correction device
01/14/1997US5594646 Method and apparatus for self-diagnosis for an electronic control system for vehicles
01/14/1997US5592881 System for identifying modules in a modular printing apparatus
01/09/1997WO1997001233A1 Knowledge based path set up and spare capacity assignment for distributed network restoration
01/09/1997WO1997001139A1 Disk array controller with enhanced synchronous write
01/09/1997WO1997001138A1 Method and apparatus to efficiently store error codes
01/09/1997WO1996038789A3 Programmable instruction trap system and method
01/09/1997WO1996038788A3 Internal state dump mechanism for saving processor values during system testing
01/09/1997DE4335061C2 Mehrspeichervorrichtung More memory device
01/09/1997CA2224574A1 Knowledge based path set up and spare capacity assignment for distributed network restoration
01/08/1997EP0752658A1 Method and apparatus for passive loopback testing of software-controllable parallel ports
01/08/1997EP0752656A2 Fail-fast, fail-functional, fault-tolerant multiprocessor system
01/08/1997EP0752655A1 A data processing system and method therefor
01/08/1997EP0752654A2 Checksum generation circuit and method
01/08/1997EP0752653A2 Method and system for synchronizing the execution of events during software testing
01/08/1997EP0752142A1 System for creating a single electronic checklist in response to multiple faults
01/08/1997EP0752132A1 Efficient direct cell replacement fault tolerant architecture supporting completely integrated systems with means for direct communication with system operator
01/08/1997EP0752131A1 Central processor with duplicate basic processing units
01/08/1997EP0362362B1 High capacity multiple-disk storage system and method
01/08/1997CN1139802A Error check method with multi check code sequence and system for embodying said method
01/08/1997CN1139780A Program package alternating method and computer thereof in multi-computer system
01/08/1997CN1139779A Procedure and device for identifying fault in complicatate system
01/08/1997CN1139772A Power management processor for hinging-up system
01/08/1997CN1139771A Multi-function power switch and feedback light emitting diode for hanging-up system
01/08/1997CA2180092A1 Remote terminal emulator
01/07/1997US5592677 Integrated data processing system including CPU core and parallel, independently operating DSP module
01/07/1997US5592676 System architecture for enabling remote console control of an application and method of using said architecture
01/07/1997US5592675 Computer controlled method and system capable of preserving information representing plural work states and recovering the work states
01/07/1997US5592674 Automatic verification of external interrupts
01/07/1997US5592657 Console simulator, multi-console management system, and console management distribution system
01/07/1997US5592655 Logic simulation method
01/07/1997US5592650 Computer apparatus and method for replacing programs between memories by employing protection mechanism with write enable generation scheme
01/07/1997US5592632 Defect tolerant integrated circuit subsystem for communication between a module and a bus controller in a wafer-scale integrated circuit system
01/07/1997US5592621 System for inserting first transmission token into data stream appended to second transmission token to facilitate full duplex communication between central controller and other controllers
01/07/1997US5592620 System and method for controlling, monitoring and retrieving accounting data
01/07/1997US5592618 Remote copy secondary data copy validation-audit function
01/07/1997US5592615 Malfunctioning parts detecting device and a method of detecting malfunctioning parts
01/07/1997US5592612 Method and apparatus for supplying data streams
01/07/1997US5592611 Stand-in computer server
01/07/1997US5592610 Method and apparatus for enhancing the fault-tolerance of a network
01/07/1997US5592609 Video game/videographics program fabricating system and method with unit based program processing
01/07/1997US5592600 Computer with a graphical interface
01/07/1997US5592454 Data reproducing apparatus which replaces vendor unique identification data in response to a reference error correction rate which is lower than that used for replacement of other data
01/07/1997US5592432 Cache management system using time stamping for replacement queue
01/07/1997US5592422 Reduced pin count stress test circuit for integrated memory devices and method therefor
01/07/1997US5592404 For use with a buffer obtaining data in the form of codewords
01/07/1997US5592111 Clock speed limiter for an integrated circuit
01/07/1997US5592102 Means and apparatus to minimize the effects of silicon processing defects in programmable logic devices
01/03/1997WO1997000559A1 Dedicated alu architecture for 10-bit reed-solomon error correction module
01/03/1997WO1997000479A1 A method for determining the contents of a restoration log
01/03/1997WO1997000478A1 Parallel testing of cpu cache and instruction units
01/03/1997WO1997000477A1 Checkpoint and restoration systems for execution control
01/03/1997WO1997000476A1 Persistent state checkpoint and restoration systems
01/02/1997EP0751464A1 Storage system
01/02/1997EP0751462A1 A recoverable disk control system with a non-volatile memory
01/02/1997EP0750770A1 Method and apparatus for monitoring user sessions
01/02/1997EP0750767A1 Optimizing time and testing of higher level language programs
01/02/1997EP0686283B1 Synchronization arbitration technique and apparatus
01/02/1997DE19626064A1 Device for correcting faults in monitoring block for master position in optical TV cable
01/01/1997CN1139238A Integrated circuit microprocessor with programmable memory access interface types and related method
12/1996
12/31/1996US5590357 Integrated CPU core and parallel, independently operating DSP module and time-critical core priority scheme
12/31/1996US5590354 Microcontroller provided with hardware for supporting debugging as based on boundary scan standard-type extensions