Patents
Patents for G06F 9 - Arrangements for programme control, e.g. control unit (241,428)
09/1987
09/16/1987EP0237232A2 Method for preparing a simulation program
09/16/1987EP0237106A2 A method and a system for synchronizing clocks in a bus type local network
09/16/1987EP0237014A2 Method for implementing an on-line presentation in an information processing system
09/16/1987EP0237013A2 Adaptive instruction processing by array processor having processor identification and data dependent status registers in each processing element
09/16/1987EP0236828A1 Programmable-memory control
09/16/1987EP0236745A2 Branch stream coprocessor
09/16/1987EP0236744A2 Reconfigurable automatic tasking system
09/15/1987US4694422 Protocol validation system
09/15/1987US4694420 Inverse assembly method and apparatus
09/15/1987US4694419 Programmable controller with direct to plant addressing
09/15/1987US4694396 Method of inter-process communication in a distributed data processing system
09/15/1987US4694395 Data processing system
09/15/1987CA1226962A1 Masked data fetch and modifying device
09/15/1987CA1226958A1 Instruction prefetch system for conditional branch instruction for central processor unit
09/15/1987CA1226957A1 Interrupt level sharing
09/15/1987CA1226956A1 Retargetable code generator using up/down parsing
09/15/1987CA1226955A1 Multiprocessor system comprising a plurality of data processors which are interconnected by a communication network
09/15/1987CA1226954A1 Control sequencer with dual microprogram counters for microdiagnostics
09/11/1987WO1987005418A1 Data processing system intended for the execution of programs in the form of search trees, so-called or parallel execution
09/11/1987WO1987005417A1 Instruction prefetch control apparatus
09/09/1987EP0235977A2 Bi-directional databus system for supporting superposition of vector and scalar operations in a computer
09/09/1987EP0235379A2 Virtual terminal monitored mode
09/09/1987EP0235255A1 Data processing system including a prefetch circuit.
09/09/1987CN87102174A Method and apparatus for requeueing trapped microaddresses in pipelined data processing system
09/09/1987CN87102161A Apparatus and method for microprogrammed data processing system having plurality of control stores
09/08/1987US4692896 Method of processing a plurality of code systems
09/08/1987US4692862 Rapid message transmission system between computers and method
09/08/1987US4692861 Microcomputer with interprocess communication
09/08/1987US4692860 Apparatus for load regulation in computer systems
09/08/1987US4692858 Visual interface between user and computer system
09/03/1987DE3606699A1 Processor system
09/02/1987EP0234803A2 Method for the dynamic partitioning of parallel processors
09/02/1987EP0234700A2 Control system for a computer system including virtual terminals
09/02/1987EP0234187A2 Programmably controlled shifting mechanism in a programmable unit having variable data path widths
09/01/1987USRE32493 Data processing unit with pipelined operands
09/01/1987US4691359 Speech synthesizer with repeated symmetric segment
09/01/1987US4691282 16-bit microprocessor system
09/01/1987US4691279 Instruction buffer for a digital data processing system
09/01/1987US4691278 Data processor executing microprograms according to a plurality of system architectures
09/01/1987US4691277 Small instruction cache using branch target table to effect instruction prefetch
09/01/1987CA1226339A1 Programmed logic array
08/1987
08/26/1987EP0233272A1 Rule-based data retrieval method and apparatus.
08/25/1987US4689765 Groups of tag signals for data store in multi-plane set of buffers
08/25/1987US4689755 Self-configuring computerized robot control system with call-back feature
08/25/1987US4689739 Method for providing priority interrupts in an electrophotographic machine
08/25/1987US4689738 Integrated and programmable processor for word-wise digital signal processing
08/19/1987EP0232960A2 Method for automatically extending the size of a segment in a page segmented virtual memory data processing system
08/19/1987EP0232882A2 Interrupt control arrangement for a virtual machine with a plurality of execution processing units
08/19/1987EP0232827A2 Vector processor
08/19/1987EP0232797A2 Pseudo-microprogramming in microprocessor with compressed control ROM and with strip layout of busses, alu and registers
08/19/1987EP0232796A2 Pseudo-microprogramming in microprocessor with compressed control ROM and with strip layout of busses, alu and registers
08/19/1987EP0232509A2 Method for balancing the workload in a multiprocessing system
08/19/1987EP0232376A1 Circulating context addressable memory.
08/18/1987US4688193 Bit processing utilizing a row and column ladder sequence
08/18/1987US4688173 Program modification system in an electronic cash register
08/18/1987US4688172 Initialization apparatus for a data processing system with a plurality of input/output and storage controller connected to a common bus
08/18/1987CA1225748A1 Data processing system with cpu register to register data transfers overlapped with data transfer to and from main storage
08/13/1987WO1987004827A1 Apparatus and method for providing a settling time cycle for a system bus in a data processing system
08/13/1987WO1987004821A1 Apparatus and method for execution of branch instructions
08/13/1987WO1987004820A1 Method and apparatus for requeueing trapped microaddresses in a pipelined data processing system
08/13/1987WO1987004819A1 Apparatus and method for a microprogrammed data processing system having a plurality of control stores
08/13/1987WO1987003395A3 Computer stack arrangement
08/12/1987EP0231928A2 Program control circuit
08/12/1987EP0231594A2 Interactive multilevel hierarchical data flow programming system
08/12/1987EP0231526A2 Multi-processor system
08/12/1987EP0231472A2 Editing system for virtual machines
08/12/1987CN86107934A Data processor control unit having an interrupt service using instruction prefetch redirection
08/11/1987US4686623 Parser-based attribute analysis
08/06/1987DE3603240A1 Circuit arrangement for resolving operand conflicts in data processing systems which work on the assembly line principle
08/06/1987DE3602851A1 Data processing system with short response times to external events
08/05/1987EP0230721A2 Multiprocessor control system
08/05/1987EP0230664A2 Master slave microprocessor system with virtual memory
08/05/1987EP0230616A2 Library management system
08/05/1987EP0230512A2 Method for resolving conflicts between interrupt sources sharing the same priority
08/05/1987CN86108498A Virtual terminal monitor mode
08/04/1987US4685125 Computer system with tasking
08/04/1987US4685080 Microword generation mechanism utilizing separate programmable logic arrays for first and second microwords
08/04/1987US4685078 Dual incrementor
08/04/1987US4685058 Data processing system
08/04/1987US4685055 Method and system for controlling use of protected software
08/04/1987US4683968 System for preventing software piracy employing multi-encrypted keys and single decryption circuit modules
08/04/1987CA1225162A1 Dynamic memory controller for single-chip microprocessor
08/04/1987CA1225160A1 Multi-level priority micro-interrupt controller
07/1987
07/30/1987WO1987004543A1 Instruction memory system
07/30/1987WO1987004541A1 Central processing unit
07/30/1987WO1987004536A1 Apparatus for controlling robot
07/29/1987EP0230383A2 Sequentially performing arithmetic operations on data sets
07/29/1987EP0230353A2 Coprocessor management in a virtual memory virtual machine data processing system
07/29/1987EP0230351A2 Information processing system
07/29/1987EP0230350A2 Protection of data in a multiprogramming data processing system
07/29/1987EP0230349A2 A method of operating an expert system on a data processing system
07/29/1987EP0230279A2 Method of controlling database access
07/29/1987EP0230038A2 Address generation system
07/29/1987EP0042422B1 Diagnostic circuitry in a data processor
07/29/1987CN86108480A 虚拟终端子系统 Virtual terminal subsystem
07/28/1987US4683550 Personal computer instrumentation system including carrier board having bus-oriented plug-in instrumentation modules
07/28/1987US4683549 Sequence control method and apparatus
07/28/1987US4683547 Special accumulate instruction for multiple floating point arithmetic units which use a putaway bus to enhance performance
07/28/1987US4683546 Floating point condition code generation
07/28/1987CA1224881A1 Enhanced cpu microbranching architecture