Patents
Sitemap › G06 - Computing; Calculating; Counting › G06F - Electric digital data processing › G06F 11 - Error detection; Error correction; Monitoring
Patents for G06F 11 - Error detection; Error correction; Monitoring (140,345)
03/1983
03/01/1983US4375683 Fault tolerant computational system and voter circuit
03/01/1983US4375664 Apparatus for detecting, correcting and logging single bit memory read errors using syndrome generating and decoding circuitry
03/01/1983US4375635 Signal measurement apparatus
02/1983
02/16/1983EP0072342A2 Measurement system with a measuring device for a physical parameter
02/16/1983EP0072224A1 A device for checking the printing circuit of a thermal printer
02/16/1983EP0072000A2 Motor vehicle diagnostic monitoring system
02/16/1983EP0071912A1 Measurement apparatus
02/16/1983EP0071836A2 Data processing apparatus including storage with address mapping by block
02/16/1983EP0071782A2 Multi subchannel adapter with a single status/address register
02/16/1983EP0035546A4 Peripheral unit controller.
02/15/1983US4374436 System for the monitoring and restoration of series terminals in a looped communication system
02/15/1983CA1141436A1 In-circuit digital tester
02/08/1983US4373201 Fail safe digital timer
02/08/1983US4373193 Logic state analyzer
02/01/1983US4371963 Method and apparatus for detecting and correcting errors in a memory
02/01/1983US4371952 Diagnostic circuitry for isolating a faulty subsystem in a data processing system
02/01/1983US4371949 Time-shared, multi-phase memory accessing system having automatically updatable error logging means
02/01/1983US4371930 Apparatus for detecting, correcting and logging single bit memory read errors
02/01/1983US4371926 Input/output information indication system
02/01/1983US4371794 Monolithic integrated circuit
02/01/1983US4371754 Automatic fault recovery system for a multiple processor telecommunications switching control
01/1983
01/26/1983EP0070458A2 Single chip microcomputer
01/25/1983US4370728 Static stimulus tester for microprocessor systems
01/25/1983CA1140238A1 Control logic safety monitoring circuit means
01/25/1983CA1140230A1 Method for carrying out loopback test
01/20/1983WO1983000242A1 High speed memory error checker
01/19/1983EP0070184A2 A method of testing memory
01/19/1983EP0070083A2 Computing apparatus and method of processing message packets
01/18/1983US4369510 Soft error rewrite control system
01/18/1983US4369493 Response time monitor
01/18/1983CA1139881A1 Data acquisition system
01/12/1983EP0069509A1 A circuit for reading out address data applied to a memory in a one-chip microcomputer
01/11/1983US4368534 Keyboard controlled vital digital communication system
01/11/1983US4368533 Error data correcting system
01/11/1983US4368532 Memory checking method
01/11/1983US4368523 Liquid crystal display device having redundant pairs of address buses
01/11/1983CA1139372A1 Logic chip test system with path oriented decision making test pattern generator
01/05/1983EP0068992A2 Linked data systems
01/05/1983EP0068991A2 Data buffer
01/05/1983EP0068894A2 Dynamic random access memory device
01/05/1983EP0068108A2 System and process for diagnosing and correcting errors in a remote data processing equipment
01/05/1983EP0068099A2 Fault tolerant machine/human interface unit
01/05/1983EP0068093A2 Data communication system with capabilities to analyse an error or problem condition
01/04/1983US4367525 CPU Channel monitoring system
01/04/1983CA1138999A2 Communication system with primary and back-up transmission lines
01/04/1983CA1138996A2 Test and control unit for use in conjunction with a data modem
01/04/1983CA1138971A1 Railway control signal dynamic output interlocking systems
01/04/1983CA1138970A1 Railway control signal dynamic input interlocking systems
12/1982
12/29/1982EP0067982A2 Microprocessor configuration, preferably for the application in multimicroprocessor systems
12/29/1982EP0067864A1 Method and apparatus for detecting and correcting errors in a memory
12/28/1982US4366535 Modular signal-processing system
12/22/1982EP0067556A2 Digital data processing system
12/22/1982EP0067510A2 A test system for functionally testing a microprocessor-based assembly, and apparatus for testing logic circuitry
12/22/1982EP0067324A2 Software correlating hardware monitor system
12/22/1982EP0067301A2 Device for the generation of check bits for data word protection
12/22/1982EP0067294A2 Data processing apparatus with master/slave control
12/22/1982EP0067227A1 Data rewriting method for bubble memory
12/21/1982US4365332 Method and circuitry for correcting errors in recirculating memories
12/21/1982US4365318 Two speed recirculating memory system using partially good components
12/21/1982US4365295 Multiprocessor system
12/21/1982US4365294 Modular terminal system using a common bus
12/21/1982CA1138125A1 Integrated circuit arrangement in mos- technology with field effect transistors
12/21/1982CA1138116A1 Microprogrammed system having single microstep apparatus
12/15/1982EP0066729A1 Method of testing the operation of a programmable logic array
12/14/1982US4364036 Composite logic analyzer capable of data display in two time-related formats
12/14/1982CA1137640A1 Device for testing a witness character recorded in a memory
12/14/1982CA1137639A1 Recording of a witness character in a memory
12/08/1982EP0066147A2 Control method and apparatus for a plurality of memory units
12/07/1982US4363125 Memory readback check method and apparatus
12/07/1982US4363092 Malfunction preventing system for a microcomputer system
12/01/1982EP0065711A1 High reliability duplicated clock device
12/01/1982EP0065703A2 Electronic control method and apparatus for internal combustion engine
11/1982
11/30/1982US4361855 Fault location method in mass-storage system
11/30/1982US4361756 Personal card comprising a safety switch
11/24/1982EP0065445A1 Method and device for the selection of highly reliable integrated circuits
11/24/1982EP0065273A2 Multiprocessor system
11/24/1982EP0065272A2 Multiprocessor system
11/23/1982US4360918 Arrangement for detecting defects during the asynchronous transfer of digital measured values
11/23/1982US4360917 Parity fault locating means
11/23/1982US4360916 Method and apparatus for providing for two bits-error detection and correction
11/23/1982US4360915 Error detection means
11/23/1982US4360891 Address and data interface unit
11/23/1982CA1136282A1 Out-of-cycle error correction apparatus
11/23/1982CA1136277A1 Multiprocessor parcel postage metering system having serial data bus with data verification means
11/16/1982US4359771 Method and apparatus for testing and verifying the operation of error control apparatus within a memory
11/16/1982CA1135869A1 Memory preservation and verification system
11/11/1982WO1982003929A1 A program runaway monitoring circuit for computers
11/09/1982US4358849 Method of checking validity of coded alpha/numeric signals with a data processor and a memory
11/09/1982US4358848 Dual function ECC system with block check byte
11/09/1982US4358847 Electrical circuit test apparatus and method
11/09/1982US4358833 Memory redundancy apparatus for single chip memories
11/09/1982US4358823 Double redundant processor
11/03/1982EP0063650A1 Test system
11/02/1982US4357703 Test system for LSI circuits resident on LSI chips
10/1982
10/28/1982WO1982003710A1 Data processing system having error checking capability
10/27/1982EP0063407A1 Logic circuit interconnect fault detection system
10/26/1982US4356550 Multiprocessor system
10/26/1982US4356548 Process and data system using data extensions
10/26/1982US4356546 Fault-tolerant multi-computer system
10/26/1982US4356545 Apparatus for monitoring and/or controlling the operations of a computer from a remote location
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