Patents
Patents for G06F 13 - Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units (158,002)
08/1986
08/27/1986CN85104133A Arithmetic unit and arithmetic circuity
08/26/1986US4608700 Serial multi-drop data link
08/26/1986US4608689 Data processing and transfer apparatus
08/26/1986US4608663 Computer network for using a common peripheral device
08/26/1986US4608632 Memory paging system in a microcomputer
08/26/1986US4608631 Modular computer system
08/26/1986US4608562 Address personalization of a remotely attached device
08/26/1986US4608504 Interface circuit for interconnecting peripherals to an information processing device
08/26/1986CA1210518A1 Generic communications terminal
08/20/1986EP0191402A2 Data processing system
08/20/1986EP0191334A2 Serial channel interface
08/20/1986CN85109213A 设备接口控制器 Device Interface Controller
08/19/1986US4607365 Fault-tolerant communications controller system
08/19/1986US4607347 Microcomputer system employing program cartridges
08/19/1986US4607328 Data transfer apparatus for a microcomputer system
08/19/1986CA1210160A1 Personal-computer to 3270 system interfacing apparatus
08/19/1986CA1210156A1 Concurrent network of reduction processors for executing programs stored as treelike graphs employing variable-free applicative language codes
08/14/1986WO1986004701A1 Method and means at a system for transmission of information
08/12/1986CA1209713A1 Multi-processor system
08/12/1986CA1209708A1 Bus for data processing system with fault cycle operation
08/06/1986EP0190034A2 Multi-channel redundant processing systems
08/06/1986EP0189638A1 Bus width adapter
08/06/1986EP0189523A2 Microprocessor system
08/06/1986EP0037875B1 Modular data processing system
08/05/1986US4604743 Bus structure for an image processor
08/05/1986US4604727 Memory with configuration RAM
08/05/1986US4604709 Channel communicator
08/05/1986US4604693 System and method for communication between nodes of a closed loop local communication path
08/05/1986US4604689 Bus repeater
08/05/1986US4604685 Two stage selection based on time of arrival and predetermined priority in a bus priority resolver
08/05/1986US4604683 Communication controller using multiported random access memory
08/05/1986US4604682 Buffer system for interfacing an intermittently accessing data processor to an independently clocked communications system
08/05/1986US4604500 Multiprocessing interrupt arrangement
08/05/1986CA1209276A1 Microcomputer system employing program cartridges
08/05/1986CA1209272A1 Control mechanism for multiprocessor systems
08/05/1986CA1209271A1 Cache invalidation mechanism for multiprocessor systems
07/1986
07/31/1986WO1986004434A1 Multiprocessor memory access system
07/30/1986EP0188990A2 Coherent interface with wraparound receive memory
07/30/1986EP0188828A2 Image processing apparatus and intercommunication bus therefor
07/30/1986CN85107221A Microprocessor system
07/29/1986US4603400 Mailing system interface interprocessor communications channel
07/29/1986US4603385 Integrated data processing/text processing system having a terminal with dual emulation and enhanced function capabilities
07/29/1986US4603383 Apparatus for direct data transfer among central processing units
07/29/1986US4603320 Connector interface
07/29/1986CA1208803A1 Method for checking storage protection and a circuit for carrying out the same
07/29/1986CA1208802A1 Apparatus and method for direct memory to peripheral and peripheral to memory data transfers
07/29/1986CA1208801A1 Computer network system and its use for information unit transmission
07/29/1986CA1208799A1 Peripherally synchronized data transfer system
07/29/1986CA1208687A1 Multiprocessor memory map
07/24/1986EP0172884A4 Multipriority communication system.
07/23/1986EP0188117A1 System for adjusting signal transmission timing in time-division multiplexing signal transmission
07/23/1986EP0187994A2 Topologically-distributed-memory multiprocessor computer and method of electronic computation using said computer
07/23/1986EP0187763A1 Data processor having module access control
07/23/1986EP0099404A4 Text comparator.
07/22/1986US4602331 Magnetic tape-data link processor providing automatic data transfer
07/22/1986US4602329 Data processing system having an address translation unit shared by a CPU and a channel unit
07/22/1986US4602327 Bus master capable of relinquishing bus on request and retrying bus cycle
07/22/1986US4601586 Solicited message packet transfer system
07/17/1986WO1986004195A1 System for selectively coupling a plurality of data stations into a single communications path
07/17/1986WO1986004169A1 Printer-tape data link processor
07/16/1986EP0187518A2 Data processor system and method
07/16/1986EP0187503A2 Shared line communication system
07/16/1986EP0187453A2 Program assignable I/O addresses for a computer
07/16/1986EP0187420A1 A system for processing and transmitting information, and array for same
07/16/1986EP0187373A2 Relational database management system
07/16/1986EP0187293A2 A microprocessor device with variable memory capacity
07/16/1986EP0187159A1 External interface control circuitry for microcomputer systems
07/16/1986CN85108417A Apparatus and method for providing dynamically assigned switch paths
07/15/1986US4600992 Priority resolver with lowest priority level having shortest logic path
07/15/1986US4600991 Integrated microprogrammed device for controlling information processing cycles, and a method for operating the same
07/15/1986US4600988 Memory-programmable control
07/15/1986CA1207915A1 Data processing system having dual processors
07/09/1986EP0186872A2 Terminal protocols
07/08/1986US4599689 Continuous data transfer system
07/08/1986CA1207463A1 Signal transmission system for data processing equipment
07/08/1986CA1207461A1 Co-processor combination
07/03/1986WO1986003926A1 Method of communications between register-modelled radio devices
07/03/1986WO1986003925A1 Serial link communications protocol
07/02/1986EP0186006A2 Multiprocessor system
07/02/1986EP0185681A1 Data processor having multiple bus cycle operand cycles
07/01/1986US4598363 Adaptive delayed polling of sensors
07/01/1986US4598362 Buffer apparatus for controlling access requests among plural memories and plural accessing devices
07/01/1986US4598360 For sharpening an edge of a sheet-like member
07/01/1986US4598356 Data processing system including a main processor and a co-processor and co-processor error handling logic
06/1986
06/25/1986EP0185609A2 Coherent interface with wraparound receive and transmit memories
06/25/1986EP0185370A1 Arbitration circuit
06/25/1986EP0185348A2 Method and apparatus for synchronizing the timing subsystems of the physical modules of a local area network
06/25/1986EP0185260A2 Interface for direct information transfer
06/25/1986EP0185258A2 Microprocessor system
06/25/1986EP0185098A1 Control integrated circuit
06/25/1986EP0185093A1 Data transfer equipment
06/24/1986US4597084 Computer memory apparatus
06/24/1986US4597074 Multichannel interface linking a PCM line with a processor
06/24/1986US4597061 Memory system using pipeline circuitry for improved speed
06/24/1986US4597054 Arbiter circuit and method
06/19/1986WO1986003608A1 Queue administration method and apparatus
06/19/1986WO1986003607A1 Communication controller using multiported random access memory
06/19/1986WO1986003606A1 Arrangement for apportioning priority among co-operating computers
06/18/1986EP0184976A2 Apparatus for interfacing between at least one channel and at least one bus
06/18/1986EP0184826A2 Command processor, use as a switch controller, and a method of operating the same