Patents
Patents for G06F 15 - Digital computers in general; Data processing equipment in general (227,783)
01/1991
01/29/1991US4989131 Technique for parallel synchronization
01/29/1991US4988891 Semiconductor neural network including photosensitive coupling elements
01/29/1991CA2021192A1 Simplified synchronous mesh processor
01/24/1991DE3923605A1 Simulation system for digital synchronous circuits - has multiple part processing stages for parallel execution of simulation
01/23/1991EP0409588A2 Interactive computer system
01/23/1991EP0409434A1 Method and device for controlling communication between computers
01/23/1991EP0409330A2 Memory access control circuit
01/23/1991EP0409285A2 Method and apparatus for data transfer between processor elements
01/23/1991EP0408812A1 Distributed object based systems
01/23/1991EP0408810A1 Multi processor computer system
01/23/1991CN1011357B Multiprocessing method and arrangement
01/22/1991US4987536 Communication system for sending an identical routing tree to all connected nodes to establish a shortest route and transmitting messages thereafter
01/22/1991CA1279385C Deterministic access protocol local area network
01/16/1991EP0408401A1 A keyboard for an electronic apparatus
01/16/1991EP0408353A2 Semiconductor integrated circuit
01/16/1991EP0408309A2 Message streaming with command-option response handling
01/16/1991EP0408293A2 Method for high speed data transfer
01/16/1991EP0407911A2 Parallel processing apparatus and parallel processing method
01/16/1991EP0274476B1 Data processing system intended for the execution of programs in the form of search trees, so-called or parallel execution
01/15/1991US4985832 SIMD array processing system with routing networks having plurality of switching stages to transfer messages among processors
01/15/1991US4985831 Multiprocessor task scheduling system
01/15/1991US4985830 Interprocessor bus switching system for simultaneous communication in plural bus parallel processing system
01/15/1991US4985827 Computer for synchronized read and write of vector data
01/15/1991US4985826 Method and device to execute two instruction sequences in an order determined in advance
01/12/1991CA2015969A1 Message streaming with command- option response handling
01/10/1991DE4020318A1 Measurement instrument, e.g. for pH value or dissolved oxygen - has display showing values and operating modes for selection by cursor
01/09/1991EP0407296A1 Method to assist the user of a computer system and apparatus for implementing said method
01/09/1991EP0407219A2 Data processing device
01/09/1991EP0407087A2 Memory subsystem input queue
01/09/1991EP0407067A2 Cache support architecture
01/09/1991EP0406895A2 An electronic apparatus
01/09/1991EP0406602A2 Method and apparatus for debugging parallel programs by serialization
01/08/1991US4984237 Multistage network with distributed pipelined control
01/08/1991US4984235 Method and apparatus for routing message packets and recording the roofing sequence
01/08/1991US4984192 Programmable state machines connectable in a reconfiguration switching network for performing real-time data processing
01/08/1991US4984190 Serial data transfer system
01/08/1991US4984176 Heuristic searches
01/08/1991US4984153 Storage locking control for a plurality of processors which share a common storage unit
01/08/1991CA1278874C Parallel data processor
01/08/1991CA1278870C Program selection system for an integrated circuit
01/08/1991CA1278840C Method and apparatus for sharing resources among multiple processingsystems
01/06/1991CA2019727A1 Cache support architecture
01/03/1991DE3919827A1 Synchronisation of memory access by two microprocessors - has circuit for generating selection and enables signals
01/02/1991EP0405990A2 Message routing
01/02/1991EP0405989A2 Message routing
01/02/1991EP0405926A2 Method and apparatus for managing a shadow set of storage media
01/02/1991EP0405861A2 Transferring data in a digital data processing system
01/02/1991EP0405844A2 Congestion control in computer networks
01/02/1991EP0405738A2 Numeric encoding and decoding method and apparatus for neural networks
01/02/1991EP0405736A2 Fault tolerant data processing system initialisation
01/02/1991EP0405706A1 Processor unit networks
01/02/1991EP0405531A2 A visual information processing device
01/02/1991EP0405208A2 Multistage network with distributed pipelined control
01/02/1991CN1048270A Microcomputer system including microprocessor reset circuit
01/01/1991US4982439 Fine-grained microstructure processor
01/01/1991US4982430 Bootstrap channel security arrangement for communication network
01/01/1991US4982428 Arrangement for canceling interference in transmission systems
01/01/1991US4982402 Method and apparatus for detecting and correcting errors in a pipelined computer system
01/01/1991US4982325 Applications processor module for interfacing to a database system
01/01/1991US4982324 Method of and system for using device drivers to couple the communication and data storage of remote computer systems
01/01/1991US4982187 Low-end high-performance switch subsystem architecture
12/1990
12/31/1990WO1991000591A1 Pattern recognition
12/31/1990WO1991000564A1 Power supply and oscillator for a computer system providing automatic selection of supply voltage and frequency
12/31/1990WO1991000523A1 Portable low power computer
12/31/1990CA2063426A1 Pattern recognition
12/31/1990CA2020273A1 Transferring data in a digital data processing system
12/31/1990CA2020272A1 Transferring data in a digital data processing system
12/29/1990CA2019982A1 Congestion control in computer networks
12/27/1990WO1990016039A1 Neural net using differential capacitively coupled input and output lines
12/27/1990WO1990016038A1 Continuous bayesian estimation with a neural network architecture
12/27/1990WO1990016031A1 Massively parallel digital image data processor using pixel-mapped input/output and relative indexed addressing
12/27/1990WO1990016028A1 Data-processing network using electromagnetic waves
12/27/1990EP0404602A2 Apparatus and method for interconnecting a plurality of devices to a single node in a node-limited serial data bus computer network
12/27/1990EP0404560A2 Improved multiprocessor system
12/27/1990EP0404559A2 Multiprocessor system with multiple instruction sources
12/27/1990EP0404505A2 Arrangement for integrating application in a digital processing system
12/27/1990EP0404415A2 Microcomputer system including a microprocessor reset circuit
12/27/1990EP0404339A2 Routing apparatus and method for high-speed mesh connected local area network
12/27/1990EP0404132A2 CPU core suitable for a single-chip microcomputer
12/27/1990EP0404056A2 Information processing system comprising a main memory having an area for memorizing a state signal related to a diagnosing operation
12/27/1990CA1278387C Processor access control arrangement in a multiprocessor system
12/27/1990CA1278382C Reduced instruction set computing apparatus and methods
12/26/1990CN1010991B Multi-processing method and arrangement
12/25/1990US4980910 Portable automatic dialing unit
12/25/1990US4980857 Operations controller for a fault tolerant multiple node processing system
12/25/1990US4980854 Lookahead bus arbitration system with override of conditional access grants by bus cycle extensions for multicycle data transfers
12/25/1990US4980822 Multiprocessing system having nodes containing a processor and an associated memory module with dynamically allocated local/global storage in the memory modules
12/25/1990US4980818 Method and apparatus for common resource status management in a computer system including a plurality of computers coupled to a common resource
12/25/1990US4980817 Vector register system for executing plural read/write commands concurrently and independently routing data to plural read/write ports
12/24/1990WO1991000574A1 System for inputting, processing and transmitting information and data
12/24/1990CA2035462A1 Information and data capture, processing and transmission system
12/23/1990CA2016857A1 Apparatus and method for interconnecting a plurality of devices to a single node in a node-limited serial data bus computer network
12/21/1990WO1990015551A1 Memory holder for credit card or the like
12/21/1990CA2058950A1 Memory holder for credit card or the like
12/20/1990DE3919337A1 Datenverarbeitungsanlage Data processing system
12/19/1990EP0403288A2 Bus structure
12/19/1990EP0403229A1 Method and apparatus for scheduling tasks in repeated iterations in a digital data processing system having multiple processors
12/19/1990EP0403118A2 Audio/visual compilation in a data processing system
12/19/1990EP0403117A1 Feature board with automatic adjustment to slot position
12/19/1990EP0403014A2 Apparatus and method for collective branching in a multiple instruction stream multiprocessor