| Patents for G06F 11 - Error detection; Error correction; Monitoring (140,345) |
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| 05/03/1988 | US4742483 Laser printer maintenance system |
| 05/03/1988 | US4742469 Electronic meter circuitry |
| 05/03/1988 | US4742466 System for measuring path coverage represented by the degree of passage of execution paths in a program |
| 05/03/1988 | US4742452 Computer system including address driven program interrupt system |
| 05/03/1988 | US4742449 Microsequencer for a data processing system using a unique trap handling technique |
| 05/03/1988 | US4741170 Fault tolerant control for a refrigerator |
| 04/27/1988 | EP0265366A2 An independent backup mode transfer method and mechanism for digital control computers |
| 04/27/1988 | EP0265134A1 Method and apparatus for configuring a measurement instrument and configurable instrument itself |
| 04/27/1988 | EP0264947A2 Diagnostic system for a digital signal processor |
| 04/27/1988 | EP0264602A2 Fixed time gap format variable field length data transfer |
| 04/27/1988 | EP0173744A4 Functionally redundant logic network architectures with logic selection means. |
| 04/27/1988 | EP0165975A4 Functionally redundant logic network architectures. |
| 04/26/1988 | US4740972 Vital processing system adapted for the continuous verification of vital outputs from a railway signaling and control system |
| 04/26/1988 | US4740971 Tag buffer with testing capability |
| 04/26/1988 | US4740969 Method and apparatus for recovering from hardware faults |
| 04/26/1988 | US4740968 ECC circuit failure detector/quick word verifier |
| 04/26/1988 | US4740914 Address generator |
| 04/26/1988 | US4740910 Multiprocessor system |
| 04/26/1988 | US4740895 Method of testing equipment |
| 04/26/1988 | US4740887 Method and system for improving the operational reliability of electronic systems formed of subsystems which perform different functions |
| 04/26/1988 | EP0204697A4 Amenable logic gate and method of testing. |
| 04/26/1988 | CA1235816A1 Error recovery system in a data processor having a control storage |
| 04/20/1988 | EP0263973A2 Device and method for serial data exchange between more than two subscribers |
| 04/19/1988 | US4739506 IC chip error detecting and correcting apparatus |
| 04/19/1988 | US4739505 IC chip error detecting and correcting apparatus with automatic self-checking of chip operation |
| 04/19/1988 | US4739504 IC chip error detecting and correcting method |
| 04/19/1988 | US4739498 Arrangement for the automatic reconfiguration of an intact equipment combination |
| 04/19/1988 | US4739469 Fail-safe circuit for a control system |
| 04/19/1988 | US4739351 Verification of on-line fault monitor performance |
| 04/19/1988 | US4739335 System for the centralized control of a plurality of radiocommunications and radio navigation apparatus mounted on board an aircraft |
| 04/19/1988 | CA1235527A1 Circuit testing apparatus |
| 04/19/1988 | CA1235524A1 User interface processor for computer network |
| 04/19/1988 | CA1235520A1 Maintenance subsystem for computer network |
| 04/13/1988 | EP0263773A2 Symmetrization for redundant channels |
| 04/13/1988 | EP0263470A2 Method and arrangements for testing megabit memory modules with arbitrary test patterns in a multiple bit test mode |
| 04/13/1988 | EP0263447A2 A method and apparatus for implementing a branch and return on address instruction in a digital data processing system |
| 04/13/1988 | EP0263312A2 Semiconductor memory device with a self-testing function |
| 04/13/1988 | EP0263188A1 Signal trace control system for pmc |
| 04/13/1988 | EP0263175A1 Apparatus and method for encoding and decoding attribute data into error checking symbols of main data |
| 04/12/1988 | US4737956 Apparatus for detecting failures in data path control line copies |
| 04/12/1988 | US4737955 Switch closure test method and apparatus |
| 04/12/1988 | US4737902 Inner potential generating circuit |
| 04/12/1988 | CA1235232A1 Anti-mutilation circuit for protecting dynamic memory |
| 04/07/1988 | WO1988002515A1 Test automation system |
| 04/07/1988 | WO1988002490A1 Automatic test equipment for integrated circuits |
| 04/07/1988 | WO1988001410A3 Process and device for the transmission, in a reliable manner as regards signalling techniques, of serial data between reliable computers operating preferably on two channels by means of a twin-loop bus system |
| 04/06/1988 | EP0263055A2 Autoequalization in redundant channels |
| 04/06/1988 | EP0262923A2 Redundant device control unit |
| 04/06/1988 | EP0262759A1 User interface simulation and management for program-controlled apparatus |
| 04/06/1988 | EP0262750A2 Very large scale parallel computer |
| 04/06/1988 | EP0262709A1 Telecommunication system including a central back-up memory |
| 04/06/1988 | EP0262685A2 I/O unit terminal base with external connection terminals, socket for mounting relays, and connector for cable to CPU |
| 04/06/1988 | EP0262452A2 Redundant storage device having address determined by parity of lower address bits |
| 04/06/1988 | EP0136204B1 Control of signal timing apparatus in automatic test systems using minimal memory |
| 04/05/1988 | US4736376 Self-checking error correcting encoder/decoder |
| 04/05/1988 | US4736375 Apparatus for fast generation of large quantities of test data words in a test facility |
| 04/05/1988 | US4736374 Automated test apparatus for use with multiple equipment |
| 04/05/1988 | US4736373 Memory tester having concurrent failure data readout and memory repair analysis |
| 04/05/1988 | US4736365 Method and apparatus for controlling access to an asynchronous communication network |
| 04/05/1988 | US4736339 Circuit for simplex I/O terminal control by duplex processors |
| 03/31/1988 | DE3632997A1 Circuit arrangement to control data transfer between control devices which are connected to each other |
| 03/30/1988 | EP0261853A2 System for monitoring operation of object-oriented programs |
| 03/30/1988 | EP0261690A2 Method for using descriptor file describing control structures file used by a dump program |
| 03/30/1988 | EP0261335A2 Test method and apparatus for a distributed processing system |
| 03/30/1988 | EP0261247A1 Method of executing emulation |
| 03/30/1988 | EP0136207B1 Test period generator for automatic test equipment |
| 03/30/1988 | EP0136206B1 Method and apparatus for monitoring automated testing of electronic circuits |
| 03/30/1988 | CN87106170A Telecommunication network including central back-up memory |
| 03/29/1988 | US4734909 Versatile interconnection bus |
| 03/29/1988 | US4734688 Methods and means for testing faults in a liquid crystal display system |
| 03/29/1988 | US4734687 Monitoring |
| 03/29/1988 | CA1234634A1 Adjunct machine |
| 03/29/1988 | CA1234630A1 Digital computer for implementing event driven simulation algorithm |
| 03/24/1988 | WO1988002151A1 Communication interface protocol |
| 03/24/1988 | WO1988002146A1 Apparatus and method of stimulating an equipment |
| 03/24/1988 | WO1988002123A1 Integrated circuits |
| 03/24/1988 | WO1988002122A1 System for diagnosing anomalies or breakdowns in a plurality of types of electronic control systems installed in motor vehicles |
| 03/24/1988 | DE3631086A1 Circuit arrangement for fault processing in microprocessor systems |
| 03/23/1988 | EP0261034A2 Massively parallel array processing system |
| 03/23/1988 | EP0261031A2 Method and apparatus for error correction in a parallel processor data processing system |
| 03/23/1988 | EP0260625A1 Method for bumpless changeover from active units to back-up units in computer equipment and a device for carrying out the method |
| 03/23/1988 | EP0260584A2 Fault tolerant computer achitecture |
| 03/23/1988 | EP0260502A2 Autoranging time stamp circuit |
| 03/22/1988 | US4733405 Digital integrated circuit |
| 03/22/1988 | US4733393 Test method and apparatus for cellular array processor chip |
| 03/22/1988 | US4733366 Apparatus for providing an interrupt signal in response to a permanent or transient power failure |
| 03/22/1988 | US4733353 Frame synchronization of multiply redundant computers |
| 03/22/1988 | US4733349 Method for recording and managing processing history information using a plurality of storage devices |
| 03/22/1988 | EP0128946A4 High speed testing of complex circuits. |
| 03/17/1988 | DE3727723A1 Verfahren zur pruefung eines traegers mit mehreren integrierten digitalschaltungen, geeignete integrierte schaltung zum anbringen auf einem auf diese weise zu pruefenden traeger und traeger mit mehreren derartigen integrierten schaltungen Method for pruefung a carrier with several integrated digital circuits, integrated circuit suitable for attaching to a in this way to be tested traeger and traeger a plurality of such integrated circuits |
| 03/16/1988 | EP0259912A1 File backup facility for a community of personal computers |
| 03/16/1988 | EP0259869A2 An identification circuit |
| 03/16/1988 | EP0259859A2 Information processing system capable of reducing invalid memory operations by detecting an error in a main memory |
| 03/16/1988 | EP0259662A2 Method for generating a candidate list of faulty circuit elements and method for isolating faults in a digital logic circuit using said candidate list. |
| 03/16/1988 | EP0034188B1 Error correction system |
| 03/16/1988 | CN85104100B Complex rotation code and decode device |
| 03/15/1988 | US4731768 Autoranging time stamp circuit |
| 03/15/1988 | US4731748 Pocket computer with means for checking the detachable memory module before and after power interruption |
| 03/15/1988 | CA1234233A1 Apparatus and method for testing and verifying the timing logic of a cathode ray tube display |
| 03/15/1988 | CA1234221A1 Device for stopping the running of programs being executed in a microprocessor prior to the disappearance of the power supply voltage of the microprocessor |