Patents
Patents for G06F 15 - Digital computers in general; Data processing equipment in general (227,783)
08/1984
08/02/1984WO1984003020A1 Communication bus interface unit
08/01/1984EP0114357A2 Controlling multiple distributed computations in a multi cpu environnment from a single port
08/01/1984EP0114304A1 Vector processing hardware assist and method
07/1984
07/31/1984US4463442 Emulation of data processing display terminals of variable screen size on the display of a text processor
07/31/1984US4463441 Register arithmetic device
07/31/1984US4463438 Shaft alignment calculator
07/31/1984US4463421 Serial/parallel input/output bus for microprocessor system
07/31/1984US4463420 Multiprocessor cache replacement under task control
07/31/1984CA1171968A1 Microprocessor architecture having internal access means
07/31/1984CA1171931A1 Channel interface circuit
07/25/1984EP0114073A2 Method and device for message transmission between automation means
07/24/1984US4462075 Job processing method utilizing a plurality of information processing devices
07/24/1984CA1171544A1 Multiprocessor computer system with dynamical allocation of multiprocessing tasks and processor for use in such multiprocessor computer system
07/24/1984CA1171542A1 Method for integrating structured data and string data on a text processing system
07/24/1984CA1171540A1 Method of entering field dependent criteria for selecting records of spatially related data in an interactive text processing system
07/24/1984CA1171533A1 Balancing data-processing work loads
07/18/1984EP0113612A2 Address conversion unit for multiprocessor system
07/18/1984EP0113516A2 Microcomputer
07/18/1984EP0113379A1 Coupler for processors
07/18/1984EP0113352A1 Database management system for controlling concurrent access to a database.
07/18/1984EP0020747B1 Bus collision avoidance system for distributed network data processing communications systems
07/17/1984US4461003 Circuit arrangement for preventing a microcomputer from malfunctioning
07/17/1984US4460974 Electronic computer with access to keyboard status information
07/17/1984US4460972 Single chip microcomputer selectively operable in response to instructions stored on the computer chip or in response to instructions stored external to the chip
07/11/1984EP0113178A2 Microcomputer
07/11/1984EP0113164A2 Reproduction machine having control crash diagnostics
07/11/1984EP0112885A1 Interconnecting plane for modular array processor.
07/10/1984US4459664 Multiprocessor computer system with dynamic allocation of multiprocessing tasks and processor for use in such multiprocessor computer system
07/10/1984US4459662 Microcomputer having ROM mass memory for downloading main RAM memory with microcomputer instructions
07/10/1984US4459660 Microcomputer with automatic refresh of on-chip dynamic RAM transparent to CPU
07/10/1984CA1170777A1 Dynamically programmable processing element
07/04/1984EP0112381A1 Geographically distributed multiprocessor time-shared communication processing system
07/03/1984US4458331 Interactive display terminal with alternating data processing and text processing sessions with text processing status line operable during data processing session
07/03/1984US4458325 Calculator capable of calculating with additional externally instructed units
07/03/1984US4458311 Text processor having an interactive display terminal which alternately functions as a data processing terminal
06/1984
06/27/1984EP0112179A2 Data processing apparatus with automatic mode determination
06/27/1984EP0111840A2 Access control method for multiprocessor systems
06/26/1984US4456969 System for automatically hyphenating and verifying the spelling of words in a multi-lingual document
06/26/1984US4456964 Calculator including means for displaying alphanumeric prompting messages to the operator
06/20/1984EP0111399A2 Microcomputer
06/20/1984EP0111130A2 Multi-terminal data processing system
06/20/1984EP0111053A2 On-chip monitor
06/19/1984US4455618 Programmable calculator
06/19/1984US4455608 Information transferring apparatus
06/19/1984US4455607 Programmable calculator having keys for performing angular measurement unit conversion
06/19/1984US4455605 Method for establishing variable path group associations and affiliations between "non-static" MP systems and shared devices
06/19/1984US4455601 Cross checking among service processors in a multiprocessor system
06/19/1984CA1169581A1 Method and apparatus for allocating memory space based upon free space in diverse memory devices
06/19/1984CA1169579A1 Report preparation
06/19/1984CA1169575A1 System for transmitting messages at high speed between calculators
06/19/1984CA1169574A1 Communication multiplexer having dual microprocessors
06/19/1984CA1169570A1 Method for confirming requested transactions between source and destination files of spatially related data stored in an interactive text processing system
06/19/1984CA1169569A1 Method for editing spatially related data in an interactive text processing system
06/13/1984EP0110792A2 Control arrangement for data processing system employing multiple processors
06/13/1984EP0110643A2 Microcomputer
06/13/1984EP0110642A2 Microcomputer
06/13/1984EP0110569A2 Multiprocessor multisystem communications network
06/13/1984EP0110439A1 Multiprocessor computer system comprising n parallel operating computer modules, and computer module for use in such a multiprocessor computer system
06/13/1984EP0109981A1 Fail-safe data processing equipment
06/13/1984EP0046781A4 Cached multiprocessor system with pipeline timing.
06/12/1984US4454591 Interface system for bus line control
06/12/1984US4454577 Linked data systems
06/12/1984US4454576 Report preparation
06/12/1984US4454575 Data processing system
06/12/1984CA1169159A1 Multiprocessor system for determining that processor attaining a smallest result
06/12/1984CA1169155A1 Computer or processor control systems
06/07/1984WO1984002208A1 Virtual memory data processor
06/05/1984US4453210 Multiprocessor information processing system having fault detection function based on periodic supervision of updated fault supervising codes
05/1984
05/29/1984US4451891 Digital semiconductor integrated circuit and digital control system using the same
05/29/1984US4451884 Cycle stealing I/O controller with programmable offline mode of operation
05/29/1984CA1168370A1 Peripheral processor architecture
05/29/1984CA1168369A1 Use of nodes to uniquely identify processes
05/24/1984WO1984001929A1 Shopping basket with miniature calculator
05/23/1984EP0109337A2 Data processing device with a multi-microcomputer for image processing
05/23/1984EP0108899A2 An electronic document distribution network with uniform data stream
05/22/1984US4450524 Single chip microcomputer with external decoder and memory and internal logic for disabling the ROM and relocating the RAM
05/22/1984US4450519 Psuedo-microprogramming in microprocessor in single-chip microprocessor with alternate IR loading from internal or external program memories
05/22/1984US4450024 Identification card with an IC-module and method for producing it
05/22/1984CA1167986A1 Communication multiplexer sharing a free running timer among multiple communication lines
05/16/1984EP0108370A1 Electronic telecontrol device
05/16/1984EP0108354A2 A data processing apparatus and method for use in speech recognition
05/16/1984EP0108338A2 Parallel queueing method
05/15/1984US4449183 Arbitration scheme for a multiported shared functional device for use in multiprocessing systems
05/15/1984US4449182 Interface between a pair of processors, such as host and peripheral-controlling processors in data processing systems
05/08/1984US4447889 Method for controlling display of output of a programmable device
05/08/1984US4447881 Data processing system integrated circuit having modular memory add-on capacity
05/08/1984CA1167169A1 Microprocessor control apparatus
05/02/1984EP0107304A2 Small computer
05/02/1984EP0107236A1 Multiple redundant clock system comprising a number of mutually synchronizing clocks, and clock circuit for use in such a clock system
05/02/1984EP0107026A1 Stored-programme control
05/01/1984US4445795 Method and apparatus for merge processing in a text processing system
05/01/1984CA1166759A1 High speed machine for the physical design of very large scale integrated circuits
04/1984
04/25/1984EP0106557A2 Dual port access circuit
04/25/1984EP0106556A1 Multiprocessor computing system featuring shared global control
04/25/1984EP0106349A2 Method and apparatus for controlling a time-sharing computer system
04/25/1984EP0106084A2 Modular computer system
04/24/1984US4445197 Weak synchronization and scheduling among concurrent asynchronous processors
04/24/1984US4445176 Block transfers of information in data processing networks
04/24/1984US4445174 Data processing system
04/24/1984US4445171 Computing apparatus