Patents
Patents for G06F 11 - Error detection; Error correction; Monitoring (140,345)
02/1996
02/07/1996EP0695990A2 Software discovery system
02/07/1996EP0695989A1 Inversion circuit for galois field elements
02/07/1996EP0695987A1 Data processor
02/07/1996EP0695443A1 Remote data mirroring
02/07/1996EP0695442A1 Strongly fail-safe interface based on concurrent checking
02/07/1996EP0438578B1 Logical event notification method and apparatus
02/06/1996US5490267 Method for distinguishing between a 386-type central processing unit and A 286-type central processing unit
02/06/1996US5490254 MIL-STD-1553 interface device having autonomous operation in all modes
02/06/1996US5490249 Automated testing system
02/06/1996US5490248 Disk array system having special parity groups for data blocks with high update activity
02/06/1996US5490156 Cross-coupled parity circuit with charging circuitry to improve response time
02/06/1996US5490155 Error correction system for n bits using error correcting code designed for fewer than n bits
02/06/1996US5490154 Method of and circuit arrangement for decoding RS-coded data signals
02/06/1996US5490150 Method and apparatus for data parity in a transmission system
02/06/1996US5490097 System and method for modeling, analyzing and executing work process plans
02/06/1996US5490096 Visual simulation apparatus
02/06/1996US5489863 Reset circuit
02/01/1996WO1996002884A1 Fault tolerant interconnect topology
01/1996
01/31/1996EP0694842A1 Method and device for securing the flow of linear sequences of orders executed by a processor
01/31/1996EP0694841A1 Interrupt controller
01/31/1996EP0694839A2 Distributed systems with replicated files
01/31/1996EP0694828A2 Data processor with secure communication
01/31/1996CN1030868C Adapter for constructing redundant disk storage system
01/30/1996US5488731 Multiprocessor system
01/30/1996US5488728 Microprocessor having a run/stop pin for accessing an idle mode
01/30/1996US5488723 Software system having replicated objects and using dynamic messaging, in particular for a monitoring/control installation of redundant architecture
01/30/1996US5488716 Fault tolerant computer system with shadow virtual processor
01/30/1996US5488715 Process for integrated traffic data management and network surveillance in communications networks
01/30/1996US5488713 Computer simulation technique for predicting program performance
01/30/1996US5488702 Data block check sequence generation and validation in a file cache system
01/30/1996US5488701 In log sparing for log structured arrays
01/30/1996US5488691 Memory card, computer system and method of operation for differentiating the use of read-modify-write cycles in operating and initializaiton modes
01/30/1996US5488688 Data processor with real-time diagnostic capability
01/30/1996US5488618 Error detecting apparatus
01/30/1996US5488617 Data processor system based on an (n, k) symbol code having symbol error correctibility and plural error mendability
01/30/1996US5488615 Universal digital signature bit device
01/30/1996US5488614 Integrated logic circuit
01/30/1996US5488612 Method and apparatus for field testing field programmable logic arrays
01/30/1996US5488575 Portable work station and data collection terminal including switchable multi purpose touch screen display
01/30/1996US5488573 Method for generating test programs
01/30/1996US5488531 Redundant power mixing element with fault detection for DC-to-DC converter
01/30/1996US5488454 Control of equipment and of communication with plural units of equipment
01/30/1996US5488318 Multifunction register
01/30/1996US5488306 Open and short fault detector for a differential interface
01/30/1996CA2045226C Nonvolatile memory management in a data processing network
01/25/1996WO1996002115A2 Method for warming up a spare process in a replicated real-time system, in particular in a telephone exchange
01/25/1996DE19525105A1 Informationsverarbeitungssystem Information processing system
01/24/1996EP0693726A1 Method of data transmission in a real-time data processing system
01/24/1996EP0693401A2 Data transmission process adapted for a data processing system in vehicles
01/24/1996EP0693197A1 Document framework system
01/24/1996EP0318547B1 Real-time bch error correction code decoding mechanism
01/24/1996CN1115443A Microprocessor fault log
01/24/1996CN1030805C Method and apparatus for ditinctively displaying windows on a computer display screen
01/23/1996US5487173 DTMF detection in an integrated data processing system
01/23/1996US5487160 Concurrent image backup for disk storage system
01/23/1996US5487149 Common control redundancy switch method for switching a faulty active common control unit with an inactive spare common control unit
01/23/1996US5487148 Method and apparatus for detecting faults in a computer network
01/23/1996US5487076 Method for securing data in read-write memories in mobile data storage systems
01/23/1996US5487042 Semiconductor integrated circuit device equipped with answer system for teaching optional functions to diagnostic system
01/23/1996US5486766 Method for testing switch matrices
01/18/1996WO1996001533A1 Signal protection and monitoring system
01/18/1996WO1996001434A1 A method of testing and an electronic circuit comprising a flipflop with a master and a slave
01/18/1996DE4217830C2 Verfahren zum Betreiben einer Datenverarbeitungsanlage A method of operating a data processing system
01/18/1996DE19530498A1 Exchanging working state data between redundant partner calculators or computers
01/17/1996EP0692872A2 Scannable master slave latch actuated by single phase clock
01/17/1996EP0692124A1 Virtual wires for reconfigurable logic systems
01/17/1996EP0692121A1 File difference engine
01/16/1996US5485620 Integrated control system for industrial automation applications
01/16/1996US5485608 Methods and apparatus for updating information in a computer system using logs and state identifiers
01/16/1996US5485606 System and method for storing and retrieving files for archival purposes
01/16/1996US5485605 Method of and apparatus for providing a group query
01/16/1996US5485604 Fault tolerant computer system comprising a fault detector in each processor module
01/16/1996US5485598 Redundant disk array (raid) system utilizing separate cache memories for the host system and the check data
01/16/1996US5485585 Personal computer with alternate system controller and register for identifying active system controller
01/16/1996US5485576 Chassis fault tolerant system management bus architecture for a networking
01/16/1996US5485574 Operating system based performance monitoring of programs
01/16/1996US5485573 Method and apparatus for assisting in the determination of the source of errors in a multi-host data base management system
01/16/1996US5485572 Response stack state validation check
01/16/1996US5485571 In a computer system
01/16/1996US5485476 Method and system for error tolerant synchronization character detection in a data storage system
01/16/1996US5485475 Data storage device and data managing method
01/16/1996US5485474 Scheme for information dispersal and reconstruction
01/16/1996US5485465 Redundancy control for a broadcast data transmission system
01/16/1996US5485246 Control device for collectively supervising a plurality of image forming apparatuses
01/16/1996US5485102 Programmable logic devices with spare circuits for replacement of defects
01/11/1996DE19524863A1 Microprocessor with cyclic redundancy code checking
01/10/1996EP0691611A1 Electrical device with input and output ports for changing the multiplex number of transmittal buses and system using the electrical device
01/10/1996EP0691610A1 Progressive retry method and apparatus having reusable software modules for software failure recovery in multiprocess message-passing applications
01/10/1996EP0419863B1 Multiple I/O select memory
01/10/1996CN1114842A Microcomputer with monitoring circuit
01/09/1996US5483658 Detection of unauthorized use of software applications in processing devices
01/09/1996US5483638 Microcomputer with test mode switching function
01/09/1996US5483631 Communication network management system for displaying operation states of network elements on a remote display unit
01/09/1996US5483543 Test sequence generation method
01/09/1996US5483518 Addressable shadow port and protocol for serial bus networks
01/09/1996US5483490 Semiconductor integrated device and wiring correction arrangement therefor
01/09/1996US5483471 Microcomputer
01/09/1996US5483468 System and method for concurrent recording and displaying of system performance data
01/09/1996US5483237 Method and apparatus for testing a CODEC
01/09/1996US5483175 Method for circuits connection for wafer level burning and testing of individual dies on semiconductor wafer