Patents
Patents for G06F 9 - Arrangements for programme control, e.g. control unit (241,428)
04/1990
04/03/1990CA1267467A1 Diagnostic machine information system and method
04/03/1990CA1267442A1 Information processing system with enhanced instruction execution and support control
04/03/1990CA1267441A2 Programmable data path width in a programmable unit having plural levels of subinstruction sets
03/1990
03/28/1990EP0360769A2 Method for sharing common values implicitly among communicating generative objects
03/28/1990EP0360768A2 Method for controlling the peer-to-peer processing of a distributed application across a synchronous request/response interface using push-down stack automata
03/28/1990EP0360423A2 Coalescing changes in pattern-directed, rule-based artificial intelligence production systems
03/28/1990EP0360135A1 Method of handling interrupts in a data processing system
03/28/1990EP0359923A2 Multiuser dynamic cache
03/28/1990EP0359823A1 Method and apparatus for controlling the execution of microprogram
03/27/1990US4912707 In a data processor
03/27/1990US4912648 Expert system inference engine
03/27/1990US4912637 Version management tool
03/27/1990US4912636 Data processing device with multiple on chip memory buses
03/27/1990US4912635 Data processing apparatus
03/27/1990US4912634 Data processing system using multiplexer for variable sequencing based on instruction type of instructions prefetched for parallel processing
03/27/1990US4912628 Suspending and resuming processing of tasks running in a virtual machine data processing system
03/27/1990CA1267236A1 Library management system
03/27/1990CA1267229A1 Reconfigurable automatic tasking system
03/22/1990WO1990003003A1 Interruption control method
03/22/1990WO1990003001A1 Pipeline structures and methods
03/22/1990WO1990002996A1 Operating programme for a data processor
03/22/1990WO1990002995A1 An improved modular processor, a computer incorporating same, and a method of operating same
03/21/1990EP0359726A2 Method for expert systems
03/21/1990EP0359395A2 Data input in an expert system
03/21/1990EP0359384A2 Queued posted-write disk write method with improved error handling
03/21/1990EP0359254A2 Method of back-tracking in computer processing
03/21/1990EP0359241A2 Control method for distributed processing system
03/21/1990EP0359233A2 Computer system and method for changing operation speed of system bus
03/21/1990EP0359192A2 Vector processors and vector register control
03/21/1990EP0358955A2 Microprocessor in a redundant configuration with a monitoring mode of operation
03/21/1990EP0358773A1 Microcomputer
03/21/1990EP0358703A1 Method and apparatus for managing multiple lock indicators in a multiprocessor computer system.
03/21/1990EP0358690A1 Method and apparatus for initiating transactions on a multiprocessor computer system employing multiple lock indications.
03/21/1990EP0247147B1 Data processing system employing virtual memory operations
03/21/1990EP0166772B1 Improvements in or relating to computer systems
03/20/1990US4910671 Data processing system having a performance control pulse with a variable duty cycle for controlling execution and non-execution of instructions
03/20/1990US4910666 Apparatus for loading and verifying a control store memory of a central subsystem
03/20/1990US4910664 Data processor with apparatus for reducing loop processing time
03/20/1990US4910657 Microprocessor providing bus access for unconditional instruction execution
03/20/1990US4910510 System for off-the-air reprogramming of communication receivers
03/14/1990EP0358621A2 Sharing workspaces in interactive processing
03/14/1990EP0358620A2 Callback facilities for interpretive processors
03/14/1990EP0358618A2 Caching argument values in pattern-matching networks
03/14/1990EP0358492A2 A spreadsheet system
03/14/1990EP0358304A2 Method and apparatus for configuration of computer system and circuit boards
03/14/1990EP0358292A2 Remote boot
03/14/1990EP0358163A1 Interrupt controller
03/14/1990EP0357768A1 Record lock processor for multiprocessing data system.
03/14/1990EP0097258B1 Computing apparatus and method for operating the same
03/13/1990US4908792 Control system to control operation of an apparatus, more particularly operation of an automotive vehicle
03/13/1990US4908778 Inductive inference method for obtaining rules represented by propositional logic
03/13/1990US4908750 Data processing system having tunable operating system means
03/13/1990US4907973 Expert system simulator for modeling realistic internal environments and performance
03/08/1990WO1990002378A1 Multilevel distributed computer system
03/08/1990DE3927581A1 Computer system for evaluating inequality - uses causal observation and control data prestored by separate computer to reduce required system size
03/07/1990EP0357445A2 Single bus graphics data processing pipeline
03/07/1990EP0357444A2 Dynamically configurable, demand driven data processing pipeline
03/07/1990EP0357278A2 Versatile control system utilizing a microcontroller
03/07/1990EP0357250A2 Data processing apparatus and method with performance control
03/07/1990EP0357188A2 Pipelined processor
03/07/1990EP0357032A2 Data processing system capable of storing firmware data in control memories of an input-output processor with reduced hardware
03/07/1990EP0356773A2 File assignment system
03/07/1990EP0356506A1 Circuitry system for enabling update of rom data words
03/07/1990EP0356460A1 An operations controller for a fault tolerant multiple node processing system
03/07/1990CN1040277A Method and apparatus for executing instructions for vector processing system
03/06/1990US4907192 Microprogram control unit having multiway branch
03/06/1990US4907187 Processing system using cascaded latches in a transmission path for both feedback and forward transfer of data
03/06/1990US4907150 Apparatus and method for suspending and resuming software applications on a computer
03/06/1990US4907147 Pipelined data processing system with register indirect addressing
03/06/1990CA1266533A1 Method to automatically increase the segment size of file in a page segmented virtual memory data processing system
03/06/1990CA1266532A1 Method to share copy on write segment for mapped files
03/06/1990CA1266529A1 Hardware resource management
02/1990
02/28/1990EP0355968A2 Method and apparatus for diagnosing machines
02/28/1990EP0355961A2 Microprogrammed timer processor
02/28/1990EP0355716A2 Rule generating apparatus and method of generating rules for fuzzy inference
02/28/1990EP0355463A2 Timer channel with multiple timer reference features
02/28/1990EP0355287A2 Method for producing a knowledge based system
02/28/1990EP0355286A2 Checkpoint retry mechanism
02/28/1990EP0199757B1 Instruction flow computer
02/28/1990EP0127656B1 A telephone switching arrangement
02/27/1990US4905277 Method for enciphering and deciphering instructions in a microcomputer, and a microcomputer used for effecting same
02/27/1990US4905200 Apparatus and method for correcting microcomputer software errors
02/27/1990US4905196 Method and storage device for saving the computer status during interrupt
02/27/1990US4905190 Multiprogram control information processing system with process roll-in from main memory
02/27/1990US4905181 Interactive system with state manager subsystem
02/27/1990US4905163 Intelligent optical navigator dynamic information presentation and navigation system
02/27/1990US4905145 Multiprocessor
02/27/1990US4905138 Meta-interpreter
02/27/1990CA1266330A1 Circulating context addressable memory
02/27/1990CA1266329A2 Maximal length immediates with fixed sign position
02/22/1990WO1990001738A1 Machine process for translating programs in binary machine language into another binary machine language
02/22/1990WO1990001736A1 Method and device for the protection and universalization of a software
02/22/1990WO1990001252A1 Detecting multiple processor deadlock
02/21/1990EP0355069A2 Variable delay branch system
02/21/1990EP0354899A1 Multiprocessing method and arrangement.
02/21/1990CN1039914A Method for creating, maintaining and using an expert system
02/21/1990CN1039912A Software agent used to provide instruction to a user for a plurality of computer applications
02/21/1990CN1006937B Programmable store program controlle of programmer
02/20/1990US4903264 Method and apparatus for handling out of order exceptions in a pipelined data unit
02/20/1990US4903228 Data processing circuit