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)
10/1990
10/09/1990US4962352 Abnormal watching device and method for microcomputer
10/04/1990WO1990011569A1 Computer-aided engineering
10/04/1990WO1990011564A1 Network for storing and processing signals
10/03/1990EP0390639A1 Device for monitoring the functioning of a microprocessor
10/03/1990EP0390339A2 Path measurement and analysis tool for evaluating the performance of software designs
10/03/1990EP0389660A1 Circuit arrangement for data-processing installations with functional units controlled by micro instruction procedures
10/03/1990EP0389595A1 Expert system for diagnosing faults
10/02/1990US4961193 Extended errors correcting device having single package error correcting and double package error detecting codes
10/02/1990US4961192 Data error detection and correction
10/02/1990US4961191 Test circuit for logic circuits
10/02/1990US4961157 Method and apparatus for electrostatic discharge testing of machines which repetitively execute a stored program with a plurality of program steps
10/02/1990US4961131 Programmable controller
10/02/1990US4961053 Circuit arrangement for testing integrated circuit components
10/02/1990CA1274913A1 Processing system tolerant of loss of access to secondary storage
09/1990
09/27/1990DE3909201A1 Monitoring device for a program-controlled component
09/26/1990EP0388526A2 Error injection tool and computer system using the same
09/26/1990EP0388418A1 Process and device for automatic backup of computer data
09/26/1990CN1045655A Kernal testing interface and mathod for automatic diagnostics of microprocessor-based systems
09/25/1990US4959836 Register robustness improvement circuit and method
09/25/1990US4959833 Data transmission method and bus extender
09/25/1990US4959832 Parallel pseudorandom pattern generator with varying phase shift
09/25/1990US4959774 Shadow memory system for storing variable backup blocks in consecutive time periods
09/25/1990US4959772 System for monitoring and capturing bus data in a computer
09/25/1990US4959768 Apparatus for tracking predetermined data for updating a secondary data base
09/25/1990US4959555 Interconnection medium
09/24/1990CA2012907A1 Unknown response processing in a diagnostic expert system
09/20/1990WO1990010905A1 Programmable error correcting apparatus within a paging receiver
09/20/1990DE3908691A1 Diagnostic arrangement for computer systems with address comparator
09/19/1990EP0388077A2 Method of optimizing the execution speed of an interpreted test language
09/19/1990EP0388001A2 Testing method and apparatus for an integrated circuit
09/19/1990EP0387353A1 Trace control method for pc
09/19/1990CN1045472A Fault tolerant computer memory system and components employing dual level error correction and detection with lock-up feature
09/19/1990CN1045471A Fault tolerant computer memory system and components employing dual level error correction and detection with disablement feature
09/18/1990US4958353 Device for calculating the parity bits of a sum of two numbers
09/18/1990US4958352 Semiconductor memory device with error check and correcting function
09/18/1990US4958351 High capacity multiple-disk storage method and apparatus having unusually high fault tolerance level and high bandpass
09/18/1990US4958350 Error detecting/correction code and apparatus
09/18/1990US4958347 Apparatus, method and data structure for validation of kernel data bus
09/18/1990US4958273 Multiprocessor system architecture with high availability
09/18/1990US4958270 Method for control data base updating of a redundant processor in a process control system
09/18/1990CA1274319A1 Contention switcher
09/12/1990EP0386870A2 Logic circuit for task processing
09/12/1990EP0386831A1 Comparison circuit comprising a masking mechanism for masking transient differences, comparison circuit system, and processing device comprising such comparison circuit
09/12/1990EP0386506A2 Low cost symbol error correction coding and decoding
09/12/1990EP0386462A2 Fault tolerant memory systems
09/12/1990EP0386461A2 Fault tolerant computer memory system with disablement feature
09/12/1990EP0386296A1 Assembly of a microcontroller
09/12/1990EP0268597B1 Data storage process
09/11/1990US4956842 Diagnostic system for a watchdog timer
09/11/1990US4956818 Memory incorporating logic LSI and method for testing the same LSI
09/11/1990US4956807 Watchdog timer
09/11/1990US4956772 Methods of selecting simultaneously transmitted messages in a multiprocessor system
09/11/1990US4956766 In a computer system
09/11/1990US4956602 Wafer scale testing of redundant integrated circuit dies
09/07/1990WO1990010269A1 System for evaluating the performance of a large scale programmable machine capable of having a plurality of terminals attached thereto
09/07/1990WO1990010268A1 Serial word comparator
09/07/1990WO1990010267A1 Distributed pipeline control for a computer
09/07/1990WO1990010265A1 Very high speed error detection network
09/06/1990DE3906846A1 Redundant computer arrangement for control systems
09/06/1990CA2010069A1 Lock for register data in computer systems
09/05/1990EP0385885A1 High-security operation frequency-coding system
09/05/1990EP0385836A1 Method for replacing memory modules in a computer system and computer system for carrying out this method
09/05/1990EP0385774A2 Method and apparatus for power failure protection
09/05/1990EP0385404A2 Clock failure recovery system
09/05/1990EP0331674B1 Process for driving computer-controlled final control elements and computer coupled to a final control element
09/04/1990US4955023 Error correction control system for control memory
09/04/1990US4955022 Encoding apparatus and method for error correction
09/04/1990US4954942 Software debugging system for writing a logical address conversion data into a trace memory of an emulator
09/04/1990US4953277 Manufacturing process for an electronic device
09/04/1990CA1273706A1 Method and apparatus for isolating faults in a digital logic circuit
08/1990
08/29/1990EP0384620A2 High performance memory system
08/29/1990EP0384177A2 Automatic vernier synchronization of skewed data streams
08/29/1990EP0384155A2 Combination of a medical device with a redundant controller for infusion therapy or blood treatmentand a programming device
08/29/1990EP0384115A1 Data selector
08/29/1990EP0383981A1 Data selector
08/29/1990EP0383939A1 Fault diagnosing system
08/29/1990EP0383891A1 Pipelined address check bit stack controller.
08/28/1990US4953167 Logic checking circuits
08/28/1990US4953165 Diagnostic system for personal computer
08/28/1990US4953164 Cache memory system having error correcting circuit
08/28/1990US4953096 Test method and apparatus for distributed system
08/28/1990US4953084 Method and apparatus using variable ranges to support symbolic debugging of optimized code
08/28/1990CA1273434A1 Method for restarting a long-running, fault-tolerant operation in a transaction-oriented data base system without burdening the system log
08/28/1990CA1273433A1 Diagnostic system
08/28/1990CA1273432A1 High capacity disk storage system having unusually high fault tolerance level and bandpass
08/23/1990WO1990009713A1 Network interface
08/23/1990WO1990009635A1 Parallel microprocessor architecture
08/23/1990WO1990009634A1 Fault masking in semiconductor memories
08/23/1990WO1990009633A1 Process for operating a multicomputer system characterized by reliable signal quality
08/23/1990WO1990009632A1 Process for operating a multicomputer system characterized by reliable signal quality
08/23/1990WO1990009631A1 Process for monitoring a computer network
08/22/1990EP0383452A2 Semiconductor memory device having means for replacing defective memory cells
08/22/1990EP0383260A2 Elastic buffer circuit
08/22/1990EP0382972A2 A system comprising a processor
08/22/1990EP0382894A2 Apparatus for the programmed suspension of processor operation for retry recovery and debug
08/22/1990EP0382794A1 Network interface.
08/22/1990CN1009317B Data processing method of distributed processing system
08/21/1990US4951284 Method and means for correcting random and burst errors
08/21/1990US4951283 Method and apparatus for identifying defective bus devices
08/21/1990US4951254 Static memory unit having a plurality of test modes, and computer equipped with such units
1 ... 1339 1340 1341 1342 1343 1344 1345 1346 1347 1348 1349 1350 1351 1352 1353 1354 1355 1356 1357 1358 1359 ... 1404