Patents
Patents for G06F 9 - Arrangements for programme control, e.g. control unit (241,428)
09/1992
09/02/1992EP0260625B1 Method for bumpless changeover from active units to back-up units in computer equipment and a device for carrying out the method
09/02/1992CA2060553A1 Compound action display system
09/01/1992USRE34052 Data processing system with CPU register to register data transfers overlapped with data transfer to and from main storage
09/01/1992US5144692 System for controlling access by first system to portion of main memory dedicated exclusively to second system to facilitate input/output processing via first system
09/01/1992US5144674 Digital programming device for hearing aids
09/01/1992US5144551 Computer memory management method utilizing segmentation and protection techniques
09/01/1992US5144242 Continually loadable microcode store for MRI control sequencers
08/1992
08/28/1992WO1992015944A1 Interface for representing effects in a multilanguage optimizing compiler
08/28/1992WO1992015943A1 Multilanguage optimizing compiler using templates in multiple pass code generation
08/28/1992WO1992015942A1 Analyzing inductive expressions in a multilanguage optimizing compiler
08/28/1992WO1992015941A1 Method of constructing a constant-folding mechanism in a multilanguage optimizing compiler
08/26/1992EP0500383A2 Data processing system
08/26/1992EP0500262A2 Method and apparatus for extensible inter-application link management
08/26/1992EP0500193A1 Apparatus and method for execution of branch instructions
08/26/1992EP0500151A2 Microprogram control unit
08/26/1992EP0500080A2 Self-diagnosis and self-repair system for an image forming apparatus
08/26/1992EP0499853A2 Memory access scheme
08/26/1992EP0499620A1 Computer and telephone apparatus with user friendly computer interface and enhanced integrity features
08/26/1992EP0324737B1 Communication interface protocol
08/26/1992CN2114192U Laser z80 development card for laser microcomputers
08/26/1992CA2061056A1 Method for controlling processor clock signal and information processing system
08/25/1992US5142687 Sort accelerator with rebound sorter repeatedly merging sorted strings
08/25/1992US5142681 APL-to-Fortran translators
08/25/1992US5142680 Method for loading an operating system through a network
08/25/1992US5142677 Context switching devices, systems and methods
08/25/1992US5142676 Separate content addressable memories for storing locked segment addresses and locking processor identifications for controlling access to shared memory
08/25/1992US5142675 Monitor channel system in use with a recording apparatus
08/25/1992US5142667 Resource and memory management algorithms for electric printing and electronic reprographic systems
08/25/1992US5142664 Processing unit using truth-valued flow
08/25/1992US5142636 Memory bank address calculation with reduced instruction execution cycles
08/25/1992US5142635 Method and circuitry for performing multiple stack operations in succession in a pipelined digital computer
08/25/1992US5142634 Branch prediction
08/25/1992US5142633 Preprocessing implied specifiers in a pipelined processor
08/25/1992US5142632 Control unit for processing instruction using chained processing modules by providing downstream flow of operative commands and upstream validation information
08/25/1992US5142631 System for queuing individual read or write mask and generating respective composite mask for controlling access to general purpose register
08/25/1992US5142630 System for calculating branch destination address based upon address mode bit in operand before executing an instruction which changes the address mode and branching
08/25/1992US5142621 Graphics processing apparatus having instruction which operates separately on X and Y coordinates of pixel location registers
08/25/1992US5142618 Window management apparatus for a document creating apparatus
08/25/1992US5142578 Hybrid public key algorithm/data encryption algorithm key distribution method based on control vectors
08/25/1992US5142489 Digital signal processor with improved pipeline processing
08/25/1992US5142470 Method of maintaining synchronization of a free-running secondary processor
08/25/1992US5142469 Method for converting a programmable logic controller hardware configuration and corresponding control program for use on a first programmable logic controller to use on a second programmable logic controller
08/25/1992CA1306811C Method and device of automatic program generation
08/21/1992CA2059923A1 General-purpose memory access scheme using register-indirect mode
08/20/1992WO1992014217A1 Prom compatible processor and read/write method thereof
08/20/1992WO1992014205A1 Transaction command routing
08/20/1992DE4204078A1 Automatic development of program designs layout using data processing - using evolutionary structure to feed back product evaluation into processing system
08/19/1992EP0499567A2 Method and apparatus for variable complexity user interface in a data processing system
08/19/1992EP0499422A2 Page transfer in a data sharing environment with record locking
08/19/1992EP0499418A2 A user configurable logic device method and arrangement
08/19/1992EP0499404A2 Object-oriented graphical user interface
08/19/1992EP0499394A1 Device drivers for multitasking operating system
08/19/1992EP0499211A2 Message display device
08/19/1992EP0499178A1 System clock switching mechanism for microprocessor
08/19/1992CN1063766A Power management initialization for computer operable under plurality of operating systems
08/19/1992CN1017942B Apparatus and method for preventing unauthorized access to bios in personal computer system
08/18/1992US5140687 Data processing apparatus with self-emulation capability
08/18/1992US5140685 Record lock processing for multiprocessing data system with majority voting
08/18/1992US5140669 Truth-valued-flow inference unit
08/18/1992US5140583 Message routing
08/18/1992CA1306544C High speed relational data base processor
08/15/1992CA2059927A1 Method and apparatus for variable complexity user interface in a data processing system
08/14/1992CA2061092A1 User configurable logic device method and arrangement
08/12/1992EP0498654A2 Cache memory processing instruction data and data processor including the same
08/12/1992EP0498595A2 Flexible single chip digital processor architecture
08/12/1992EP0498454A2 Signal processing apparatus
08/12/1992EP0498374A2 Computer having function of resume process
08/12/1992EP0498307A2 Information processing apparatus
08/12/1992EP0498130A2 Apparatus and method for verifying compatibility of system components
08/12/1992EP0498067A2 Microcode generation for a scalable compound instruction set machine
08/12/1992EP0497777A1 Methods of realizing digital signal processors using a programmed compiler.
08/12/1992EP0497772A1 High performance, low cost microprocessor
08/12/1992CN2112859U Chinese character net interface disc
08/12/1992CN1017839B Apparatus and method for decreasing the memory requirements for bios in a personal computer system
08/12/1992CN1017838B Initial bios load for personal computer system
08/11/1992US5138713 Multiprocessing computer system with exit logic and method for maintaining resource integrity
08/11/1992US5138712 Apparatus and method for licensing software on a network of computers
08/11/1992US5138694 Parallel processing qualitative reasoning system
08/11/1992CA1306311C I/o system for off-loading operating system functions
08/11/1992CA1306308C2 Task scheduling mechanism for large data processing systems
08/11/1992CA1306307C Means and method for controlling input events in multi-processing computer systems
08/09/1992CA2060879A1 Computer having function of resume process
08/09/1992CA2060853A1 System clock switching mechanism for microprocessor
08/06/1992WO1992013322A1 Secured method for loading a plurality of applications into a microprocessor memory card
08/06/1992WO1992013309A1 Method and apparatus for scoped interprocess message switching
08/05/1992EP0497628A2 Interrupt controller for a multiprocessor computer system
08/05/1992EP0497579A2 Circuit for executing conditional branch instructions in a pipelined processor
08/05/1992EP0497485A2 Computer for implementing two-operand instructions
08/05/1992EP0497474A2 Battery operated computer operable under a plurality of operating systems
08/05/1992EP0497443A2 Static ram based microcontroller
08/05/1992EP0497380A2 Microcomputer having a watchdog timer
08/05/1992EP0497029A2 Reconfigurable sequential processor
08/05/1992EP0497022A1 Conference system
08/05/1992EP0496928A2 Compounding preprocessor for cache
08/05/1992EP0496785A1 Robotic interface.
08/04/1992US5136717 Realtime systolic, multiple-instruction, single-data parallel computer system
08/04/1992US5136714 Method and apparatus for implementing inter-processor interrupts using shared memory storage in a multi-processor computer system
08/04/1992US5136713 Apparatus and method for decreasing the memory requirements for bios in a personal computer system
08/04/1992US5136712 Temporary object handling system and method in an object based computer operating system
08/04/1992US5136711 System for multiple access hard disk partitioning