Patents
Patents for G06F 11 - Error detection; Error correction; Monitoring (140,345)
04/1986
04/22/1986CA1203630A1 Machine stoppage preventing error processing system
04/16/1986EP0177690A2 Method for error detection and correction by majority voting
04/16/1986EP0035032B1 Apparatus for signal selection from redundant channels
04/15/1986US4583225 Reed-Solomon code generator
04/15/1986US4583224 Fault tolerable redundancy control
04/15/1986US4583222 In a data processing system
04/15/1986US4583210 Method and apparatus for storing and retrieving information
04/15/1986US4583198 Computer program run-away supervisory circuit and method
04/15/1986CA1203285A1 Solid-state electrical-power demand register and method
04/10/1986WO1986002218A1 Communication control method
04/10/1986WO1986002183A1 Automatic restart apparatus for a processing system
04/10/1986WO1986002182A1 Fault tolerant memory array
04/09/1986EP0177373A1 Device to stop the running of programmes in the process of execution in a microprocessor prior to the cut-off of the power supply of the microprocessor
04/09/1986EP0176854A2 Method and apparatus for improved monitoring and detection of improper device operation
04/09/1986CN85200150U Examination instrument for fault of microcomputer
04/08/1986US4581738 Test and maintenance method and apparatus for a data processing system
04/08/1986US4581697 Controller for combustible fuel burner
04/08/1986CA1203027A1 Computer memory system which detects errors, address errors and operation errors
04/02/1986EP0176464A2 Modular multi-channel clock synchronizer
04/02/1986EP0176218A2 Error correcting system
04/02/1986EP0175873A2 Scannerless message concentrator and communications multiplexer
04/02/1986EP0175748A1 Parallel synchronous operation.
04/01/1986US4580265 Failure detection method and apparatus
04/01/1986US4580248 Electronic apparatus with memory backup system
04/01/1986US4580222 Control device for a back-up memory set in a vehicle control computer
04/01/1986US4580220 Failsafe emergency operation device for idling operation in motor vehicles
04/01/1986US4580212 Computer having correctable read only memory
03/1986
03/25/1986US4578773 Circuit board status detection system
03/25/1986US4578666 Method of comparing data with asynchronous timebases
03/25/1986US4577605 Arrangement for controlling a fuel metering apparatus and having an emergency cotrol system
03/19/1986EP0174409A1 Formatter for high speed test system
03/19/1986EP0035546B1 Peripheral unit controller
03/18/1986US4577319 Error flag processor
03/18/1986US4577272 Fault tolerant and load sharing processing system
03/18/1986EP0097158A4 Information system using error syndrome for special control.
03/13/1986WO1986001620A1 Method for checking control apparatuses
03/12/1986EP0174220A1 System for testing the proper or bad functioning of a circuit of logic components
03/12/1986EP0174040A2 Multiprocessor computer system which includes n parallel-operating computer modules and an external apparatus, and computer module for use in such a system
03/12/1986EP0173945A2 Integrated circuit device
03/12/1986EP0173931A2 Method and circuit arrangement to display an erroneously functioning liquid crystal display
03/12/1986EP0173809A1 Multiplexed interrupt/dma request arbitration apparatus and method
03/12/1986EP0173744A1 Functionally redundant logic network architectures with logic selection means.
03/11/1986US4575848 Methods and apparatus for correcting a software clock from an accurate clock
03/11/1986US4575674 Macrocell array having real time diagnostics
03/11/1986CA1201815A1 Reciprocal quiescence design method and apparatus
03/11/1986CA1201810A1 Error correction method for the transfer of blocks of data bits, a device for performing such a method, a decoder for use with such a method, and a device comprising such a decoder
03/11/1986CA1201770A1 Method and apparatus for signaling on-line failure detection
03/05/1986EP0173515A2 Error recovery system in a data processor having a control storage
03/05/1986EP0173257A2 Integrated circuit device
03/05/1986EP0173070A2 Error detection, isolation and recovery apparatus for a multiprocessor array
03/04/1986US4574361 Apparatus for dividing the elements of a Galois field
03/04/1986US4574354 Method and apparatus for time-aligning data
03/04/1986US4574351 Apparatus for compressing and buffering data
03/04/1986US4574068 Universal logic card
02/1986
02/27/1986WO1986001316A1 Method of automatically forwarding display pictures
02/26/1986EP0172734A2 Semiconductor memory device
02/26/1986EP0172640A1 Arrangements and methods for testing various electronic equipments
02/26/1986EP0172639A1 Integrated circuit devices
02/26/1986EP0172569A2 Method for the synchronization of a plurality of computers working in parallel
02/26/1986EP0172239A1 Solid state key for controlling access to computer software.
02/26/1986EP0172195A1 Parity checking device
02/25/1986US4573141 Memory interface for communicating between two storage media having incompatible data formats
02/19/1986EP0172132A1 Test adapter
02/19/1986EP0171914A1 Integrated circuit devices
02/19/1986EP0171874A2 Linear feedback shift register for circuit design technology validation
02/18/1986US4571679 Fault tree data array
02/18/1986US4571677 Tracing system
02/18/1986CA1200917A1 Virtual memory address translation mechanism with controlled data persistence
02/18/1986CA1200909A1 Method for recovering from error in a microprogram- controlled unit
02/18/1986CA1200908A1 History memory control system
02/13/1986WO1986001036A1 Programmable word length and self-testing memory in a gate array with bidirectional symmetry
02/13/1986WO1986001019A1 Computer system fault recovery based on historical analysis
02/13/1986WO1986001018A1 Database backup method
02/13/1986EP0110885A4 Autopilot flight director system.
02/13/1986EP0090019A4 Multiple source clock encoded communications error detection circuit.
02/13/1986EP0086220A4 Microprocessor architecture having internal access means.
02/13/1986EP0067864A4 Method and apparatus for detecting and correcting errors in a memory.
02/12/1986EP0171308A1 Logic system failure or correct operation simulation device
02/12/1986EP0170878A1 Method and apparatus for testing electronic equipment
02/11/1986US4570261 Distributed fault isolation and recovery system and method
02/11/1986US4570217 Man machine interface
02/11/1986US4570215 Input/output device for programmable controller
02/05/1986EP0170516A2 Diagnostic apparatus
02/05/1986EP0170515A2 Rule based diagnostic system with dynamic alteration capability
02/05/1986EP0169908A1 Method and circuit for decoding error coded data
02/04/1986US4569052 Coset code generator for computer memory protection
02/04/1986US4569051 Methods of correcting errors in binary data
02/04/1986US4569049 Diagnostic system for a digital computer
02/04/1986US4569048 Method and apparatus for memory overlay
02/04/1986US4569017 In a telecommunication system
02/04/1986US4569015 Method for achieving multiple processor agreement optimized for no faults
02/04/1986CA1200334A1 Logic signal display apparatus
01/1986
01/29/1986EP0169676A2 Improvements in and relating to data error detection
01/29/1986EP0169244A1 Method of and apparatus for diagnosing channel control unit
01/28/1986US4567595 Multiline error detection circuit
01/28/1986US4567593 Apparatus for verification of a signal transfer in a preselected path in a data processing system
01/28/1986US4567592 Method and apparatus for the stepwise static testing of the respective connections and integrated subsystems of a microprocessor-based system for use by the general public
01/28/1986US4567568 Apparatus for dividing the elements of a Galois field
01/28/1986US4567560 Multiprocessor supervisory control for an elevator system
01/21/1986US4566111 Watchdog timer