Patents
Patents for G06F 11 - Error detection; Error correction; Monitoring (140,345)
01/1994
01/12/1994EP0578361A1 Digital signal processing apparatus
01/12/1994EP0578264A2 Cost metrics for printer system
01/12/1994EP0578263A1 System and method for automatic resolution reduction
01/12/1994EP0578262A1 System and method for dynamic printer timeout
01/12/1994EP0578258A1 Resource-oriented printer system and method of operation
01/12/1994EP0578257A1 System and method for mode switching
01/12/1994EP0578139A2 Programmable disk drive array controller
01/12/1994EP0577813A1 Databus parity and high speed normalization circuit for a massively parallel processing system
01/12/1994EP0289145B1 Self-learn method for circuit tester
01/12/1994CN1080750A Tech. for automatic cleaning computer virus
01/11/1994US5278982 Log archive filtering method for transaction-consistent forward recovery from catastrophic media failures
01/11/1994US5278977 Intelligent node resident failure test and response in a multi-node system
01/11/1994US5278976 Method for detecting infinite loops by setting a flag indicating execution of an idle task having lower priority than executing application tasks
01/11/1994US5278969 Queue-length monitoring arrangement for detecting consistency between duplicate memories
01/11/1994US5278962 System for logical address conversion data fetching from external storage and indication signal for indicating the information externally
01/11/1994US5278961 Physical address to logical address translator for memory management units
01/11/1994US5278902 In a digital system for communicating binary information
01/11/1994US5278848 Bidirectional communication method
01/11/1994US5278847 Fault-tolerant memory system with graceful degradation
01/11/1994US5278843 Multiple processor system and output administration method thereof
01/11/1994US5278841 Method and apparatus for diagnosing net interconnect faults using echo pulsed signals
01/11/1994US5278840 Apparatus and method for data induced condition signalling
01/11/1994US5278838 In a machine-effected method of rebuilding data
01/11/1994US5278769 Automatic logic model generation from schematic data base
01/11/1994CA2100239A1 System and method for automatic resolution reduction
01/11/1994CA2100178A1 Resource-oriented printer system and method of operation
01/11/1994CA2019150C Information processing system comprising a main memory having an area for memorizing a state signal related to a diagnosing operation
01/06/1994WO1994000937A1 Message in packet form with header constituted by routing information and a crc check sequence
01/06/1994WO1994000816A1 Remote dual copy of data in computer systems
01/06/1994WO1994000682A1 Motor vehicle control device
01/05/1994EP0577431A2 Method of resetting coupled modules and a system using the method
01/05/1994EP0577393A1 Method for executing a program
01/05/1994EP0576917A2 Method to maintain data integrity in write-read memories
01/05/1994EP0198170B1 A monitor circuit
01/05/1994DE4321583A1 Computer system including monitoring devices and message receivers - extracts and displays important messages distinguished from others and classified in accordance with deg. of significance
01/05/1994DE4221701A1 Testing performance of integrated circuit structure(s) - using test signal generator applying standard test data for output comparison and analysis
01/05/1994CN1080447A A method for testing an integrated circuitry and an integrated circuit having a plurality of functional components and having junction/switch test components in interconnecting channels between......
01/04/1994US5276899 Multi processor sorting network for sorting while transmitting concurrently presented messages by message content to deliver a highest priority message
01/04/1994US5276898 System for selectively compressing data frames based upon a current processor work load identifying whether the processor is too busy to perform the compression
01/04/1994US5276897 System for determining propositional logic theorems by applying values and rules to triplets that are generated from boolean formula
01/04/1994US5276895 Massively parallel array processing system
01/04/1994US5276893 Semiconductor die structure
01/04/1994US5276890 Resume control system and method for executing resume processing while checking operation mode of CPU
01/04/1994US5276888 Computer system with interrupts transparent to its operating system and application programs
01/04/1994US5276877 Dynamic computer system performance modeling interface
01/04/1994US5276872 For use in a computer system
01/04/1994US5276871 Method of file shadowing among peer systems
01/04/1994US5276867 Digital data storage system with improved data migration
01/04/1994US5276865 Automatic computer back-up system
01/04/1994US5276864 Personal computer with alternate system controller error detection
01/04/1994US5276863 Computer system console
01/04/1994US5276862 Safestore frame implementation in a central processor
01/04/1994US5276861 Guaranteed message delivery from a data handling computer to management computer by monitoring the management computer with the data handling computer and other management computer
01/04/1994US5276860 Digital data processor with improved backup storage
01/04/1994US5276841 Audio/video data reproducing apparatus which generates end of data transfer signal and which transfers data after communication error without resetting address data
01/04/1994US5276834 For a central processing unit
01/04/1994US5276833 Data cache management system with test mode using index registers and CAS disable and posted write disable
01/04/1994US5276823 Fault-tolerant computer system with redesignation of peripheral processor
01/04/1994US5276811 Method for emulating programmable logic controller by exchanging information between debug program which emulates I/O devices and ladder logic program
01/04/1994US5276809 Method and apparatus for capturing real-time data bus cycles in a data processing system
01/04/1994US5276690 Apparatus utilizing dual compare logic for self checking of functional redundancy check (FRC) logic
01/04/1994CA2008879C Serial word comparator
12/1993
12/29/1993EP0575942A2 Display apparatus and method
12/29/1993EP0575854A2 Mutual monitoring circuit for computers
12/29/1993EP0575413A1 Process for the machine production of a program to be made up of several modules.
12/29/1993EP0441910B1 Monolithic accelerometer with flexurally mounted force transducer
12/28/1993US5274830 Zero warranty circuit for data path having different bit width from the length of packed decimal operand
12/28/1993US5274817 Method for executing subroutine calls
12/28/1993US5274815 Dynamic instruction modifying controller and operation method
12/28/1993US5274813 Operation system having a migration function which moves saved data associated with an interrupted process to a different save area
12/28/1993US5274811 Method for quickly acquiring and using very long traces of mixed system and user memory references
12/28/1993US5274807 Method for reducing magnetic storage volume for computer disk image backup
12/28/1993US5274803 Method and apparatus for aligning a restored parent environment to its child environments with minimal data loss
12/28/1993US5274802 Method for restoring lost databases by comparing existing database and generic database, and generating cellular switch commands to update the generic database
12/28/1993US5274799 Storage device array architecture with copyback cache
12/28/1993US5274797 Multiprocessor system with centralized initialization, testing and monitoring of the system and providing centralized timing
12/28/1993US5274647 Elastic buffer with error detection using a hamming distance circuit
12/28/1993US5274646 Excessive error correction control
12/28/1993US5274645 Disk array system
12/28/1993US5274602 Large capacity solid-state memory
12/28/1993US5274554 Multiple-voting fault detection system for flight critical actuation control systems
12/23/1993WO1993026111A1 Network monitoring method and apparatus
12/23/1993WO1993025967A1 System for aiding debugging of integrated circuit microprocessor
12/23/1993WO1993025966A1 Computer system
12/23/1993WO1993025965A1 Intelligent process control communication system and method
12/23/1993WO1993025964A1 Computer program debugging in the presence of compiler synthesized variables
12/23/1993WO1993025963A1 Debugger program which includes correlation of computer program source code with optimized objet code
12/23/1993WO1993025948A1 Secure front end communication system and method for process control computers
12/23/1993DE4220247A1 Steuereinrichtung für Fahrzeuge Control apparatus for vehicles
12/23/1993CA2136633A1 Intelligent process control communication system and method
12/22/1993EP0575066A2 Error handling in a state-free system
12/22/1993EP0574938A2 System for detecting non-coincidence of codes
12/22/1993EP0574843A2 Method and means of testing in real time
12/22/1993EP0574531A1 Cache memory system and method of operating the cache memory system
12/22/1993EP0356538B1 Arrangement in data processing system for system initialization and reset
12/22/1993EP0290111B1 Digital data processing system
12/21/1993US5272706 In a viterbi decoder
12/21/1993US5272704 Method and apparatus for generation of multi-branched diagnostic trees
12/21/1993US5272287 Elevator car and riser transfer
12/21/1993CA2021834C Personal computer memory bank parity error indicator