Patents
Patents for G06F 9 - Arrangements for programme control, e.g. control unit (241,428)
06/1989
06/28/1989EP0322064A1 Method and device for verifying a mathematical proof
06/28/1989EP0321933A2 Device for controlling a Read-only memory, and electronic cash register having such a device
06/28/1989EP0321724A2 Apparatus and method for alterable resource partitioning enforcement in a data processing system having central processing units using different operating systems
06/28/1989EP0321723A2 Apparatus for a data processing system having a peer relationship among a plurality of central processing units
06/28/1989EP0321694A2 Method for a Data processing system using incompatible central processing unit/operating system combinations
06/28/1989EP0321654A2 Method for extracting and/or replacing control system information in a computer operating system
06/28/1989EP0321568A1 Pipeline control system
06/27/1989US4843567 Device to assist adaptive reordering of sequential decisions
06/27/1989US4843545 Compile method using copy propagation of a variable
06/27/1989US4843543 Storage control method and apparatus
06/27/1989US4843541 Logical resource partitioning of a data processing system
06/27/1989CA1256582A1 Apparatus and method for multiprocessor communication
06/27/1989CA1256580A1 Conditional operations
06/27/1989CA1256579A1 Programmable data path width in a programmable unit having plural levels of subinstruction sets
06/22/1989DE3841602A1 Virtual machine system
06/21/1989EP0321089A2 Digital data buffer storage system
06/21/1989EP0321000A2 Assembler system
06/21/1989EP0320957A2 A fast method for a bidirectional inference
06/21/1989EP0320818A2 Method and device of automatic program generation
06/20/1989US4841479 Method for preparing a simulation program
06/20/1989US4841476 Extended floating point operations supporting emulation of source instruction execution
06/20/1989US4841475 Data transfer system and method for channels with serial transfer line
06/20/1989US4841439 Method for restarting execution interrupted due to page fault in a data processing system
06/20/1989US4841436 Tag Data processing apparatus for a data flow computer
06/20/1989US4841434 Control sequencer with dual microprogram counters for microdiagnostics
06/20/1989US4841432 Method of reconfiguration of storage areas in an apparatus for cheating NC tapes
06/20/1989CA1256216A1 Program switching with vector registers
06/15/1989WO1989005551A1 Method and apparatus for automatic loading of a data set in a node of a communication network
06/15/1989WO1989005488A2 A memory system
06/15/1989WO1989005480A1 Numerical controller
06/14/1989EP0320274A2 An initial program load control system in a multiprocessor system
06/14/1989EP0320098A2 Jump prediction
06/14/1989EP0319796A2 Job control for an on-line system
06/14/1989EP0319647A2 Microprocessor with on-chip cache memory and translation lookaside buffer
06/13/1989US4839855 Multiple redundant clock circuit
06/13/1989US4839851 Programmable data path device
06/13/1989US4839823 Automatic trouble analysis apparatus and method thereof
06/13/1989US4839798 Method and apparatus for controlling job transfer between computer systems
06/13/1989US4839797 Microprocessor compatible with any software represented by different types of instruction formats
06/13/1989US4839795 Interface circuit for single-chip microprocessor
06/13/1989EP0233272A4 Rule-based data retrieval method and apparatus.
06/13/1989EP0222773A4 Method for preparing a computer program for evaluating boolean and like expressions and computer for evaluating the rungs in a ladder structure.
06/13/1989CA1255804A1 Multiport memory and source arrangement for pixel information
06/07/1989EP0319232A2 A multi-user data communication system
06/07/1989EP0319132A2 Interrupt handling in a parallel data processing
06/07/1989EP0318985A2 Interrogating device and method
06/07/1989EP0318984A2 Interrogating device
06/07/1989EP0318983A2 Interrogating device and method
06/07/1989EP0318778A2 Method and apparatus for fetching instructions
06/07/1989EP0318702A2 Data processor with direct data transfer between coprocessor and memory
06/07/1989EP0318699A2 Operation apparatus processing data of arbitrary length
06/07/1989EP0318599A1 Method and apparatus for controlling keyboard
06/07/1989EP0079370B1 Digital computer for executing instructions in three time-multiplexed portions
06/06/1989US4837735 Parallel machine architecture for production rule systems
06/06/1989US4837730 Linking scalar results directly to scalar operation inputs on a bidirectional databus in a computer which superpositions vector and scalar operations
06/06/1989US4837725 Fuzzy membership function circuit
06/06/1989US4837688 Multi-channel shared resource processor
06/06/1989US4837681 Instruction sequencer branch mechanism
06/06/1989US4837678 Instruction sequencer for parallel operation of functional units
06/06/1989US4837674 Circuit arrangement capable of quickly processing an interrupt in a virtual machine operated by a plurality of operating systems
06/01/1989WO1989005011A2 Stored program controller with a conditional branch facility as for a video signal processor
06/01/1989WO1989005003A1 Method of editing a program for pc
05/1989
05/30/1989US4835738 Register stack for a bit slice processor microsequencer
05/30/1989US4835685 Virtual single machine with message-like hardware interrupts and processor exceptions
05/30/1989US4835681 Personal computer having normal and high speed execution modes
05/30/1989US4835679 Microprogram control system
05/30/1989US4835677 System for directly and indirectly accessing control registers by different operating systems based upon value of operating system indication bit
05/30/1989CA1254980A1 Customer programmable real-time system
05/24/1989EP0317481A2 Remote storage management mechanism and method
05/24/1989EP0317479A2 Flexible on-line information system and method for data processors
05/24/1989EP0317478A2 Dynamically adaptive environment for computer programs
05/24/1989EP0317477A2 Software management structure
05/24/1989EP0317473A2 Microcode branch based upon operand length and alignment
05/24/1989EP0317468A2 Bus flow control system
05/24/1989EP0317465A2 Customized instruction generator
05/24/1989EP0317119A2 Next microinstruction generator in a microprogram control unit
05/24/1989EP0317080A2 Method and apparatus using variable ranges to support symbolic debugging of optimized code
05/24/1989EP0316937A2 Method and apparatus for inference
05/24/1989EP0316904A2 Arithmetic processor performing mask and trap operations for exceptions
05/24/1989EP0316549A2 A single-chip microprocessor having secure on-chip PROM
05/23/1989US4833641 System for numerical description of computer program logic
05/23/1989US4833640 Register bank change including register to register transfer in a data processing system
05/23/1989US4833638 Parallel processing state alignment
05/23/1989US4833606 Compiling method for vectorizing multiple do-loops in source program
05/23/1989US4833604 Method for the relocation of linked control blocks
05/23/1989US4833602 Signal generator using modulo means
05/23/1989US4833599 Hierarchical priority branch handling for parallel execution in a parallel processor
05/23/1989US4833598 I/O interrupt handling mechanism in a multiprocessor system
05/23/1989US4833594 Method of tailoring an operating system
05/23/1989CA1254661A1 Method and means for instruction combination for code compression
05/23/1989CA1254620A1 Method and electronic device for the distribution execution of an activity between a plurality of different sites
05/18/1989WO1989004518A1 Register interference preventing method
05/17/1989EP0316087A2 Method and apparatus for synchronising a plurality of processors
05/17/1989EP0315995A2 Processing system for branch instruction
05/17/1989EP0315956A2 Help display forming device for computers or computerized systems
05/17/1989EP0315671A1 Pipeline memory structure
05/17/1989EP0315647A1 Dataflow processing element, multiprocessor, and processes
05/16/1989US4831580 Program generator
05/16/1989US4831573 Programmable integrated circuit micro-sequencer device
05/16/1989US4831572 Polynomial vector arithmetic operation control system