Patents for G06F 11 - Error detection; Error correction; Monitoring (140,345) |
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08/30/1988 | US4768169 Fault-tolerant memory array |
08/30/1988 | US4768162 Electronic apparatus having a power control circuit for developing a power disconnection invalidating instruction in order to protect memory contents |
08/30/1988 | US4766834 Marine automatic steering apparatus |
08/30/1988 | CA1241388A1 Dynamically selectable polarity latch |
08/25/1988 | WO1988006318A1 Dynamic system for testing an equipment |
08/24/1988 | EP0279421A2 Cache memory control system |
08/24/1988 | EP0279396A2 Cache memory having self-error checking and sequential verification circuits |
08/24/1988 | CN88100490A Measuring method for effective address of mass storage |
08/24/1988 | CN87215138U Monitor for video frequency of teaching microcomputer |
08/23/1988 | US4766595 For a unit under test |
08/23/1988 | US4766573 Semiconductor memory device with error correcting circuit |
08/23/1988 | US4766567 One-chip data processing device including low voltage detector |
08/23/1988 | CA1241074A1 Digital pattern generator |
08/23/1988 | CA1241060A1 Electronic probe having automatic readout of identification and status |
08/17/1988 | EP0278428A2 Nonvolatile memory protection |
08/17/1988 | EP0278415A2 Memory system and related error detection and correction apparatus |
08/17/1988 | EP0278263A2 Multiple bus DMA controller |
08/17/1988 | EP0278163A2 Signal viewing instrumentation control system |
08/17/1988 | EP0278134A1 High capacity disk storage system having unusually high fault tolerance level and bandpass |
08/16/1988 | US4764926 Integrated circuits |
08/16/1988 | US4764915 Method and apparatus for recording a multiplexed signal on a record medium |
08/16/1988 | US4764893 Noise-immune interrupt level sharing |
08/16/1988 | US4764868 In an industerial process control system |
08/16/1988 | US4764863 Hardware interpreter for finite state automata |
08/16/1988 | US4764862 Resilient bus system |
08/11/1988 | WO1988005945A1 Viterbi decoder with reduced number of data move operations |
08/11/1988 | WO1988005918A1 Maintenance system |
08/11/1988 | WO1988005572A3 Method and apparatus for digital logic synchronism monitoring |
08/10/1988 | EP0277764A2 Test system for electronic devices |
08/10/1988 | EP0277643A1 Method and device to check the correctness of a sequence of consecutive binary code signal groups in data processing devices |
08/09/1988 | US4763333 Work-saving system for preventing loss in a computer due to power interruption |
08/09/1988 | US4763296 Watchdog timer |
08/09/1988 | US4763289 Method for the modeling and fault simulation of complementary metal oxide semiconductor circuits |
08/09/1988 | US4763267 System for indicating track sections in an interlocking area as occupied or unoccupied |
08/09/1988 | US4763259 Method for programming an internal microprocessor |
08/09/1988 | US4763248 Microcomputer with a detecting function of a memory access error |
08/09/1988 | US4763243 Resilient bus system |
08/09/1988 | US4763066 Automatic test equipment for integrated circuits |
08/09/1988 | CA1240399A1 Duplex controller synchronization circuit |
08/09/1988 | CA1240397A1 Address generator for storage and retrieval of diagnostic data |
08/04/1988 | DE3702296A1 Arrangement for testing assemblies by means of an automatic program-controlled tester |
08/04/1988 | DE3701714A1 Verfahren und vorrichtung zur ueberwachung rechnergesteuerter stellglieder Method and apparatus for computer-controlled ueberwachung alternate members |
08/03/1988 | EP0277006A2 Smart sensor system for diagnostic monitoring |
08/03/1988 | EP0276937A1 Safety monitor |
08/03/1988 | EP0276520A1 Method of testing a modified booth multiplier, modified booth multiplier suitable for testing by means of this method, and integrated circuit comprising such a modified booth multiplier |
08/03/1988 | EP0276445A2 Method and apparatus for detecting transient errors |
08/02/1988 | US4761801 Look ahead terminal counter |
08/02/1988 | US4761785 Data protection mechanism for a computer system |
08/02/1988 | US4761783 Apparatus and method for reporting occurrences of errors in signals stored in a data processor |
08/02/1988 | US4761782 Error correction of digital image data by means of image redundancy |
08/02/1988 | CA1240067A1 Control store memory read error resiliency method and apparatus |
08/02/1988 | CA1240066A1 Dynamic memory refresh and parity checking circuit |
08/02/1988 | CA1240065A1 Error detection and correction system |
08/02/1988 | CA1240047A1 Aircraft data acquisition and recording system |
07/28/1988 | WO1988005572A2 Method and apparatus for digital logic synchronism monitoring |
07/28/1988 | WO1988005570A1 Process and device for monitoring computer-controlled final control elements |
07/28/1988 | WO1988005569A1 Multicomputing system and process for driving same |
07/28/1988 | WO1988005496A1 Process for driving computer-controlled final control elements and computer coupled to a final control element |
07/28/1988 | WO1988005192A3 Address transform method and apparatus for transferring addresses |
07/28/1988 | WO1988004807A3 Remote services console for digital data processing system |
07/28/1988 | DE3801547A1 Data input/output device |
07/28/1988 | DE3700986A1 Einrichtung zur ueberwachung eines rechnersystems mit zwei prozessoren in einem kraftfahrzeug Means for monitoring a computer system with two processors in a motor vehicle |
07/27/1988 | EP0276047A2 Microcomputer with built-in EPROM |
07/27/1988 | EP0275362A2 Safety control system |
07/26/1988 | US4760553 Terminal system configuration tracing method and apparatus |
07/26/1988 | US4760514 Data transmission system with flexible error recovery |
07/26/1988 | US4760329 Programmable tester with bubble memory |
07/20/1988 | EP0275135A2 Method for handling slow requests over a network |
07/20/1988 | EP0274817A2 Data storage system |
07/20/1988 | CN87107925A Display method of supporting system for software development system |
07/19/1988 | US4759020 Self-healing bubble memories |
07/19/1988 | US4759019 Programmable fault injection tool |
07/19/1988 | US4758992 Method and device for refreshing dynamic semiconductor memory device |
07/19/1988 | US4758779 Probe body for an electrical measurement system |
07/19/1988 | US4758747 Programmable logic device with buried registers selectively multiplexed with output registers to ports, and preload circuitry therefor |
07/14/1988 | WO1988005192A2 Address transform method and apparatus for transferring addresses |
07/13/1988 | EP0274102A2 Method of detecting and correcting an error in a digital computer |
07/12/1988 | US4757523 High speed testing of integrated circuit |
07/12/1988 | US4757505 Computer power system |
07/12/1988 | US4757504 Polyphase parity generator circuit |
07/12/1988 | US4757463 Fault isolation for vehicle using a multifunction test probe |
07/12/1988 | US4757442 Re-synchronization system using common memory bus to transfer restart data from non-faulty processor to failed processor |
07/12/1988 | US4757440 Pipelined data stack with access through-checking |
07/12/1988 | CA1239227A1 Method of and arrangement for ordering of multiprocessor operations in a multiprocessor system |
07/07/1988 | DE3644248A1 Method of monitoring program execution in a microprocessor |
07/06/1988 | EP0273821A2 Semiconductor integrated circuit with a test function |
07/06/1988 | EP0273676A2 Single track orthogonal error correction system |
07/06/1988 | EP0273196A2 Multi-level pattern detector for a single signal |
07/06/1988 | EP0273081A1 Improved duplicated circuit arrangement for fast transmission and repairability |
07/05/1988 | US4755997 Computer program debugging system |
07/05/1988 | US4755996 Image forming system |
07/05/1988 | US4755929 Apparatus and method for retrieving data in the form of binary, multiple bit, digital communication words from a system bus |
07/05/1988 | US4755884 Audio evaluation of information stored on a record medium under control of video picture frame number |
06/30/1988 | WO1988004807A2 Remote services console for digital data processing system |
06/30/1988 | DE3643618A1 Circuit arrangement for the reconnectable (programmable) output of messages in telecontrol technology devices |
06/30/1988 | DE3643562A1 Method of outputting test results when testing centrally controlled control circuits |
06/29/1988 | EP0272834A2 Inter-processor communication protocol |
06/29/1988 | EP0272821A2 Method and apparatus for computation stack recovery in a calculator |
06/29/1988 | EP0272288A1 Testable multi-mode counter network and method for operating its test. |
06/28/1988 | US4754458 Method of transmission, with the possibility of correcting bursts of errors, of information messages and encoding and decoding devices for implementing this method |