Patents
Patents for G06F 11 - Error detection; Error correction; Monitoring (140,345)
05/1996
05/07/1996US5515380 Reducing errors in digital communication
05/07/1996US5515362 Digital signal transmission apparatus
05/07/1996US5515333 Semiconductor memory
05/07/1996US5514993 Apparatus for preventing transferring noise of digital signal
05/07/1996US5514975 Data output impedance control
05/02/1996WO1996013004A1 Error correction method and apparatus for disk drive emulator
05/02/1996WO1996013003A1 An efficient method for obtaining usable parts from a partially good memory integrated circuit
05/02/1996DE4438714A1 Verfahren und Vorrichtung zur Steuerung der Antriebseinheit eines Fahrzeugs Method and apparatus for controlling the drive unit of a vehicle
05/01/1996EP0709979A2 Apparatus and method for error correction based on transmission code violations and parity
05/01/1996EP0709783A1 Electronic key for remote mode switching of a data processing system
05/01/1996EP0709782A2 Error detection system for mirrored memory between dual disk storage controllers
05/01/1996EP0709781A2 System for using mirrored memory as a robust communication path between dual disk storage controllers
05/01/1996EP0709780A1 Method and apparatus for remote retry in a data processing system
05/01/1996EP0709779A2 Virtual shared disks with application-transparent recovery
05/01/1996EP0709778A1 Method for managing roll forward and roll back logs of a transaction object
05/01/1996EP0709777A2 Method of and apparatus for debugging multitask programs
05/01/1996EP0709776A1 Method for detecting and correcting an error in a multilevel memory and memory device implementing the method
05/01/1996EP0709775A1 Circuit for detecting a fault state in a clock signal for microprocessor electronic devices
05/01/1996EP0709774A1 Method and circuit for detecting a fault in a clock signal for microprocessor electronic devices including memory elements
05/01/1996EP0709772A1 Video game/videographics program fabricating system and method with unit based program processing
05/01/1996EP0709771A1 Videographics program/video game fabricating system and method
05/01/1996EP0709765A2 Method and system for selecting data for migration in a hierarchic data storage system using frequency distribution tables
05/01/1996EP0709688A1 A scan latch and test method therefore
05/01/1996EP0709687A2 An apparatus for testing the quality of the logic levels of a digital signal
05/01/1996EP0708942A1 Method and structure for evaluating and enhancing the performance of cache memory systems
05/01/1996EP0708941A1 Process for testing an object-oriented programme
05/01/1996EP0591345B1 Method and system for monitoring a computer system
05/01/1996EP0516900B1 Data backup and recovery in a data processing system
05/01/1996EP0438705B1 Integrated circuit driver inhibit control method for test
05/01/1996EP0386462B1 Fault tolerant memory systems
04/1996
04/30/1996US5513373 Apparatus using three light emitting diodes (LEDs) and a transistor for indicating whether there is an overtermination undertermination, or power termination of peripheral devices
04/30/1996US5513354 Fault tolerant load management system and method
04/30/1996US5513347 Data transfer system
04/30/1996US5513346 Error condition detector for handling interrupt in integrated circuits having multiple processors
04/30/1996US5513344 Method of testing cache memories used for an information processing apparatus
04/30/1996US5513343 Network management system
04/30/1996US5513341 Supervisory system for network equipments
04/30/1996US5513339 Concurrent fault simulation of circuits with both logic elements and functional circuits
04/30/1996US5513338 Apparatus for tracing activity on a bus of an in-circuit emulator
04/30/1996US5513327 Integrated circuit I/O using a high performance bus interface
04/30/1996US5513319 Watchdog timer for computer system reset
04/30/1996US5513317 System and method for permitting rapid refinement of data output from a debugger
04/30/1996US5513316 Method and apparatus for exercising an integrated software system
04/30/1996US5513315 System and method for automatic testing of computer software
04/30/1996US5513314 Computer system
04/30/1996US5513313 Method for generating hierarchical fault-tolerant mesh architectures
04/30/1996US5513312 Method for system-prompted fault clearance of equipment in communcation systems
04/30/1996US5513192 Fault tolerant disk drive system with error detection and correction
04/30/1996US5513190 Built-in self-test tri-state architecture
04/30/1996US5513188 Enhanced interconnect testing through utilization of board topology data
04/30/1996US5513187 Process for testing integrated circuits with at least one logic circuit and testable integrated circuit
04/30/1996US5513123 Non-scan design-for-testability of RT-level data paths
04/30/1996US5513112 Database system
04/30/1996US5512979 System for remote diagnosis of image forming apparatuses, including intelligent communications control for data therefrom
04/25/1996WO1996012232A1 Snapshot of data stored on a mass storage system
04/25/1996WO1996012231A1 A translation buffer for detecting and preventing conflicting virtual addresses from being stored therein
04/25/1996WO1996012224A1 Method and apparatus for testing object-oriented programming constructs
04/25/1996WO1996011629A1 Automated statistical tracker
04/24/1996EP0708408A2 Digital circuits and digital circuit simulation systems
04/24/1996EP0708403A2 Data storage libraries
04/24/1996EP0708402A1 Debugging aid for distributed applications
04/24/1996EP0707722A1 A method for maintaining a sequence of events function during failover in a redundant multiple layer system
04/24/1996EP0436559B1 Data processing network
04/24/1996EP0435082B1 Portable electronic device
04/23/1996US5511227 Method for configuring a composite drive for a disk drive array controller
04/23/1996US5511224 Configurable network using dual system busses with common protocol compatible for store-through and non-store-through cache memories
04/23/1996US5511223 Diverse processor electronic protection and control module
04/23/1996US5511219 Mechanism for implementing vector address pointer registers in system having parallel, on-chip DSP module and CPU core
04/23/1996US5511215 Debugging system for the loading and execution of data flow programs
04/23/1996US5511202 Desktop computer system having zero-volt system suspend and control unit for ascertaining interrupt controller base address
04/23/1996US5511191 Status monitoring arrangement for a data processing system comprising a number of managed objects
04/23/1996US5511188 Networked facilities management system with time stamp comparison for data base updates
04/23/1996US5511185 System for automatic testing of computer software having output synchronization and capable of responding to asynchronous events
04/23/1996US5511184 Method and apparatus for protecting a computer system from computer viruses
04/23/1996US5511183 Non-volatile memory controlling apparatus and applications of the same to electronic computer peripheral equipments
04/23/1996US5511180 Method and circuit for determining the size of a cache memory
04/23/1996US5511177 File data multiplexing method and data processing system
04/23/1996US5511164 Method and apparatus for determining the source and nature of an error within a computer system
04/23/1996US5511163 Network adaptor connected to a computer for virus signature recognition in all files on a network
04/23/1996US5511162 Automatic LSI testing apparatus using expert system
04/23/1996US5511161 Method and apparatus to reset a microcomputer by resetting the power supply
04/23/1996US5511078 Method and apparatus for correction errors in a memory
04/23/1996US5511027 Semiconductor memory apparatus having a plurality of word line drive circuits
04/23/1996US5511011 Method and apparatus for logic simulation of logic system including multi-port memory
04/23/1996US5510876 Control system for controlling the connection of an image forming apparatus through a control device by means of a communication control unit
04/23/1996US5510701 Inactive state termination tester
04/22/1996CA2157960A1 Delay testing of high-performance digital components by a slow-speed tester
04/18/1996WO1996011439A1 Method and apparatus for a fault tolerant clock with dynamic reconfiguration
04/18/1996WO1996011438A1 Method and system for automatically generating efficient test cases for systems having interacting elements
04/18/1996DE4436090A1 Diagnostic, maintenance and identification unit for electronic devices
04/18/1996DE19535968A1 Data communication circuitry for smart card serial I/O
04/18/1996DE19511252C1 Processing load measuring system for computer network design
04/17/1996EP0707267A2 Redundant array of disk drives with asymmetric mirroring and asymmetric mirroring data processing method
04/17/1996EP0706686A1 System and method for distributed storage management on networked computer systems
04/17/1996EP0706683A1 System for generating instructions for speech application
04/17/1996EP0591360A4 Method and apparatus for modifying relocatable object code files and monitoring programs
04/17/1996CN1120701A Dynamic language changing process graphics
04/17/1996CN1120688A An expansion device detachably installed into a computer system, a method for controlling such expansion device, and a method for..
04/17/1996CN1031607C Personal computer with riser connector for alternate master
04/16/1996US5509119 Fast comparison method and apparatus for error corrected cache tags