Patents
Patents for G06F 11 - Error detection; Error correction; Monitoring (140,345)
03/1993
03/09/1993US5193192 Vectorized LR parsing of computer programs
03/09/1993US5193187 Fast interrupt mechanism for interrupting processors in parallel in a multiprocessor system wherein processors are assigned process ID numbers
03/09/1993US5193181 Recovery method and apparatus for a pipelined processing unit of a multiprocessor system
03/09/1993US5193180 System for modifying relocatable object code files to monitor accesses to dynamically allocated memory
03/09/1993US5193179 Activity monitor system non-obtrusive statistical monitoring of operations on a shared bus of a multiprocessor system
03/09/1993US5193178 Self-testing probe system to reveal software errors
03/09/1993US5193177 Fault indicating microcomputer interface units
03/09/1993US5193176 Computer work saving during power interruption
03/09/1993US5193175 Fault-tolerant computer with three independently clocked processors asynchronously executing identical code that are synchronized upon each voted access to two memory modules
03/09/1993US5193174 System for automatically redirecting information to alternate system console in response to the comparison of present and default system configuration in personal computer system
03/09/1993US5193171 Method of managing space of peripheral storages and apparatus for the same
03/09/1993US5193162 Cache memory with data compaction for use in the audit trail of a data processing system having record locking capabilities
03/09/1993US5193094 Method and apparatus for generating super-orthogonal convolutional codes and the decoding thereof
03/09/1993US5193093 Data transfer process with loop checking
03/09/1993US5193068 Method of inducing off-circuit behavior in a physical model
03/04/1993WO1993004476A1 Semiconductor memory device
03/04/1993WO1993004438A1 Input/output arrangement for massively parallel computer system
03/04/1993WO1993004432A2 High-performance dynamic memory system
03/04/1993WO1993004428A1 Process for generating a reference string
03/04/1993DE4226719A1 Testing instrument for LSI circuits, transistors, etc. - controls slave-subsystems using master-subsystem with synchronised control signals through clock pulse distributor
03/04/1993DE4223436A1 Electrical and electronic component testing instrument - has test bus in addition to digital and analogue buses and control unit allowing separate processing of digital, analogue and test signals
03/04/1993CA2115738A1 Input/output arrangement for massively parallel computer system
03/03/1993EP0529945A2 Method and apparatus for programmable memory control with error regulation and test functions
03/03/1993EP0529800A2 Logic simulator
03/03/1993EP0529770A2 System monitoring device for viewing information via a user interface
03/03/1993EP0529670A2 Test pattern generating apparatus
03/03/1993EP0529557A2 Apparatus for preventing computer data destructively read out from storage unit
03/03/1993EP0529536A2 Recovery control register
03/03/1993EP0529344A2 Fault-tolerant system
03/03/1993EP0529305A2 Type 1, 2 and 3 retry and checkpointing
03/03/1993EP0529303A2 Checkpoint synchronization with instruction overlap enabled
03/03/1993EP0529290A1 Hybrid pattern self-testing of integrated circuits
03/03/1993EP0272288B1 Testable multi-mode counter network and method for operating its test.
03/03/1993EP0185924B1 Buffer system with detection of read or write circuits' failures
03/03/1993EP0184737B1 Semiconductor memory device having error detection/correction function
03/03/1993EP0114938B1 On-the-fly multibyte error correction
03/02/1993US5191646 Display method in software development support system
03/02/1993US5191584 Method for writing to and calculating new parity data
03/02/1993CA1314101C Expert system for security inspection of a digital computer system in a network environment
03/01/1993CA2075426A1 Debugging system wherein multiple code views are simultaneously managed
02/1993
02/24/1993EP0528744A2 Latch assisted fuse testing for customized integrated circuits
02/24/1993EP0528704A2 History content representation system for information processors
02/24/1993EP0528585A1 Processing system with internal instruction cache
02/24/1993EP0528538A2 Mirrored memory multi processor system
02/24/1993EP0528518A2 Fault-tolerant solid-state flight recorder
02/24/1993EP0528471A2 Inconsistency-protected multiprocessor system with broadcasting of symbol-error protected code words
02/24/1993EP0528280A1 Memory card apparatus
02/24/1993EP0528237A2 A method for preparing control program and a preparing apparatus thereof
02/24/1993EP0528234A2 Data processing system for generating data bits based on stored data
02/24/1993EP0528220A2 Dynamically established event monitors in event management services of a computer system
02/24/1993EP0528024A1 Improved error reporting for translated code execution.
02/24/1993EP0528019A1 Method and apparatus for computer code processing in a code translator.
02/24/1993EP0527772A1 Forward error correction code system
02/24/1993EP0371034A4 Method and apparatus for data buffer management
02/24/1993CN1069354A Method for preparing control program and preparing apparatus thereof
02/23/1993US5189365 Method of locating a fault in a logic IC device
02/18/1993WO1993003437A1 Digital data tape storage system
02/18/1993WO1993003435A1 Method and apparatus for identifying memory leaks and tracking pointers in a computer program
02/18/1993WO1993003434A1 Process for testing integrated circuits with at least one logic circuit and testable integrated circuit
02/18/1993WO1993003433A1 Recording/reproduction arrangement for data and command protocols in edp system peripherals
02/17/1993EP0527667A1 Three-input voting circuit
02/17/1993EP0527599A1 Electrical connector
02/17/1993EP0249090B1 Database index journaling for enhanced recovery
02/17/1993CN1069139A Compact fall safe interface and voting module comprising it
02/16/1993US5187789 Graphical display of compiler-generated intermediate database representation
02/16/1993US5187773 Machine failure isolation using qualitative physics
02/13/1993CA2070918A1 Electrical connector with display
02/11/1993DE4125954A1 Parallel input-output interface for personal computer - has slot connection with parallel input-output registers for coupling to external systems
02/10/1993EP0527025A2 Circuit and method of error detection and correction in data words with checkbits
02/10/1993EP0526487A1 Logical track write scheduling system for a parallel disk drive array data storage subsystem.
02/10/1993EP0380509B1 Measuring process and device for the analysis of disturbances in digital buses
02/09/1993US5185884 Computer controlled optimized pairing of disk units
02/09/1993US5185882 Bit-slice microprocessor test system
02/09/1993US5185877 Protocol for transfer of DMA data
02/09/1993US5185748 Dual data check apparatus
02/09/1993US5185746 Optical recording system with error correction and data recording distributed across multiple disk drives
02/09/1993US5185745 Scan path diagnostic method
02/09/1993US5185693 Method and apparatus for providing backup process control
02/04/1993WO1993002416A1 System bus monitor for compiling data regarding use of a system bus
02/04/1993WO1992015962A3 System and method for transforming procedure calls in a cross debugging environment
02/03/1993EP0526350A1 Compact security interface and majority voting circuit using the same
02/03/1993EP0526321A1 Three input signal selector, applied to an n input selector and an n input voter
02/03/1993EP0526139A2 Operation of a computer during loss and resume of the operating voltage.
02/03/1993EP0526130A2 An electronic apparatus with memory means for memorizing error information
02/03/1993EP0526105A2 Duplicated-memory synchronization arrangement
02/03/1993EP0526055A2 Monitoring execution of a computer program to provide profile analysis
02/03/1993EP0526054A2 Monitoring execution of a computer program to provide test coverage analysis
02/03/1993EP0525980A2 Method of inspecting an active matrix substrate
02/03/1993EP0525946A2 Data processing system with transaction processing application
02/03/1993EP0525941A2 Method of self-diagnosing a mobile telephone set for use in a mobile telephone switching system and mobile telephone set being applied to the method
02/03/1993EP0525792A2 Image editing system for transmission network supervision
02/03/1993EP0525680A2 Data latch circuit having non-volatile memory cell
02/03/1993EP0525672A2 Microprocessor with program tracing
02/03/1993EP0525574A2 System for controlling failsafe-systems
02/03/1993EP0525243A1 Method for the display of traced information in a communication system
02/03/1993EP0525068A1 Integrated circuit i/o using a high preformance bus interface
02/03/1993EP0524976A1 Video display systems
02/03/1993EP0173515B1 Error recovery system in a data processor having a control storage
02/02/1993US5184312 Distributed built-in test equipment system for digital avionics
02/02/1993US5184308 Fault simulation method