Patents
Patents for G06F 15 - Digital computers in general; Data processing equipment in general (227,783)
04/1984
04/24/1984US4445027 Electronic apparatus
04/18/1984EP0020470B1 Modular processor system
04/17/1984US4443850 In a data communications network
04/17/1984US4443846 Dual port exchange memory between multiple microprocessors
04/17/1984US4443845 Multichip date processing system
04/17/1984CA1165896A1 Microprocessor bus interchange circuit
04/12/1984WO1984001452A1 Multiprocessor computing system featuring shared global control
04/11/1984EP0105125A2 Data processing system
04/11/1984EP0022829B1 Data processing system
04/10/1984US4442487 Three level memory hierarchy using write and share flags
04/10/1984US4441829 Method for performing a multiple page get operation in a text processing system
04/10/1984CA1165457A1 Independent handling of i/o interrupt requests and associated status information transfers
04/04/1984EP0104859A2 Multiprocessor memory map
04/04/1984EP0104858A2 Remote processor crash recovery
04/04/1984EP0104840A2 Multiprocessor system including firmware
04/04/1984EP0104802A2 Five port module as a node in an asynchronous speed independent network of concurrent processors
04/04/1984EP0104801A2 Four way arbiter switch for a five port module as a node in an asynchronous speed independent network of concurrent processors
04/04/1984EP0104796A2 Four way selector switch for a five port module as a node in an asynchronous speed independent network of concurrent processors
04/04/1984EP0104709A2 Portable device including manual operation via a plurality of keys
04/04/1984EP0104657A2 Semiconductor integrated circuit device
04/04/1984EP0104638A2 Method for the initiation of the connection of one of several data processing units to a central clock-controlled multiple line system
04/04/1984EP0104290A1 Digital processor for real time signals
04/03/1984US4441152 Data processing system having ring-like connected multiprocessors relative to key storage
04/03/1984CA1165005A2 Processing element for parallel array processors
03/1984
03/28/1984EP0104090A2 Control system reproduction machine having job recovery
03/28/1984EP0103850A2 Separate resetting of processors in a multiprocessor control
03/28/1984EP0103803A2 Bus control method
03/28/1984EP0103755A2 CMOS single chip microprocessor
03/28/1984EP0103584A1 Policy-making calculating-machine for communication between individuals
03/27/1984US4439839 Dynamically programmable processing element
03/27/1984US4439830 In a data processing system
03/27/1984CA1164575A1 Arbitration controller providing for access of a common resource by a duplex plurality of central processing units
03/27/1984CA1164574A1 Allocation controller providing for access of multiple common resources by a duplex plurality of central processing units
03/27/1984CA1164573A1 Arbitration controller providing for access of a common resource by a plurality of central processing units
03/20/1984US4438489 Interrupt pre-processor with dynamic allocation of priority levels to requests queued in an associative CAM
03/20/1984US4438488 Data processing system with a slave computer using data registers as the sole operand store
03/20/1984US4438431 Electronic device having warning means
03/15/1984WO1984001079A1 Four way arbiter switch for a five port module as a node in an asynchronous speed-independent network of concurrent processors
03/15/1984WO1984001078A1 Four way selector switch for a five port module as a node in an asynchronous speed independent network of concurrent processors
03/15/1984WO1984001077A1 Five port module as a node in an asynchronous speed independent network of concurrent processors
03/15/1984WO1984001043A1 Method and apparatus for handling interprocessor calls in a multiprocessor system
03/13/1984US4437156 Programmable calculator
03/13/1984CA1163722A1 Shared peripheral processing system
03/07/1984EP0102242A2 Data processing apparatus
03/06/1984US4435778 Method for editing spatially related data in an interactive text processing system
03/06/1984US4435775 Data processing system having interlinked slow and fast memory means
03/06/1984US4435765 Bank interleaved vector processor having a fixed relationship between start timing signals
03/06/1984US4435758 Method for conditional branch execution in SIMD vector processors
03/06/1984CA1163373A1 Multiprocessor computer system which is distributed over error-isolating areas
02/1984
02/28/1984US4434475 Method of entering criteria for selecting records of spatially related data stored in an interactive text processing system
02/28/1984US4434463 Multiprocessor topology with plural bases for directly and indirectly coupling addresses and relay stations
02/28/1984US4434460 Hierarchical computer system for generating selective output signals in response to received input signals
02/28/1984CA1163018A1 Pocket calculator with a thermometric sensor for family planning
02/22/1984EP0101377A1 Device for the control of the transfer of files between computers
02/21/1984US4433379 Microcomputer system with input/output unit connected to the remainder of the system by a single multibit bus and several sequential data lines
02/21/1984US4433378 Chip topography for MOS packet network interface circuit
02/21/1984CA1162655A1 Memory protection system using capability registers
02/21/1984CA1162654A1 Binary input processing in a digital computer
02/15/1984EP0100511A2 Processor for fast multiplication
02/14/1984US4432054 Loop data transmission control method and system
02/14/1984US4431866 Electronic apparatus with vocal output
02/08/1984EP0100144A2 Low cost electronic apparatus construction method
02/08/1984EP0099978A2 Starloop communication system
02/07/1984US4430728 Computer terminal security system
02/07/1984US4430725 Method for displaying source and destination file headers for easy comparison of proposed header changes
02/07/1984US4430711 Central processing unit
02/07/1984US4430699 Distributed data processing system
02/07/1984US4430584 Modular input/output system
02/07/1984CA1161962A1 Dual port exchange memory between multiple microprocessors
02/02/1984WO1984000426A1 Database management system for controlling concurrent access to a database
02/01/1984EP0015276B1 A digital pipelined computer
01/1984
01/31/1984US4429372 Method for integrating structured data and string data on a text processing system
01/31/1984US4429362 Data buffer operating in response to computer halt signal
01/31/1984US4429182 Data-related apparatus with a speech-synthesizer output device
01/25/1984EP0099263A2 Digital computer for executing multiple instruction sets in a simultaneous-interleaved fashion
01/25/1984EP0099125A2 Multicomputer system having dual common memories
01/24/1984US4428048 Data processing system
01/24/1984US4428046 Data processing system having a star coupler with contention circuitry
01/24/1984US4428044 Peripheral unit controller
01/19/1984WO1984000226A1 Interconnecting plane for modular array processor
01/19/1984WO1984000224A1 Geographically distributed multiprocessor time-shared communication processing system
01/19/1984WO1984000221A1 A high performance multi-processor system
01/18/1984EP0098494A2 Asynchronous bus multiprocessor system
01/11/1984EP0097826A2 Control method for a microcalculator
01/10/1984CA1160351A1 Virtual memory terminal
01/10/1984CA1160350A1 Multi-programming data processing system process suspension
01/10/1984CA1160312A1 Microprocessor based computer terminal
01/04/1984EP0097351A2 Router unit and routing network for determining an output port by detecting a part of an input packet
01/03/1984US4424565 Channel interface circuit with high speed data message header field translation and direct memory access
01/03/1984CA1159964A1 Apparatus for converting serial input sparse vector format to parallel unpacked format for input to tandem arithmetic logic units
12/1983
12/28/1983EP0097028A2 Multiple-microcomputer communications system
12/27/1983CA1159574A1 Data processing system including internal register addressing arrangements
12/27/1983CA1159571A1 Electronic calculator
12/21/1983EP0096510A2 Control system primarily responsive to signals from digital computers
12/20/1983US4422142 System for controlling a plurality of microprocessors
12/20/1983US4422141 Microprocessor architecture for improved chip testability
12/20/1983CA1159151A1 Cellular network processors
12/13/1983US4420813 Operation sequence instruction by synthetic speech
12/13/1983US4420806 Interrupt coupling and monitoring system
12/13/1983CA1158779A1 Multi-processor system