Patents
Patents for G06F 9 - Arrangements for programme control, e.g. control unit (241,428)
05/1991
05/21/1991US5018082 Guidance message display timing control using time intervals
05/21/1991US5018075 Unknown response processing in a diagnostic expert system
05/21/1991US5018064 Virtual computer system
05/21/1991US5018062 Method and apparatus for overriding a ROM routine in response to a reset
05/21/1991US5018061 Microprocessor with on-chip cache memory with lower power consumption
05/21/1991CA1284387C Hardware demand fetch cycle system interface
05/21/1991CA1284370C Programmable controller with parallel processors
05/18/1991CA2030184A1 System and method for storing firmware in relocatable format
05/18/1991CA2029495A1 Expert system tester
05/16/1991WO1991006908A1 Circuitry and microprogramming of a non-von neumann computer for acquisition of an automatic programming (software)
05/16/1991DE4035405A1 Programmable logic system with several AND-planes - has single OR-plane common to all AND-planes to provide OR-operation
05/15/1991EP0427558A2 Task switching system
05/15/1991EP0427391A2 Operation assignment method and apparatus therefor
05/15/1991EP0427264A2 An automatic icon generation system
05/15/1991EP0427245A2 Data processor capable of simultaneously executing two instructions
05/15/1991EP0427067A2 Method for the alternating operation of a computer with several operating systems
05/15/1991EP0426990A2 Method of and apparatus for data distribution
05/15/1991EP0426909A1 A method of loading and/or replacing files in a computer software
05/15/1991CN1051440A Method for linking an applications prograw and a conversion program
05/14/1991WO1991007719A2 User interface for management
05/14/1991US5016169 Data processor capable of correctly re-executing instructions
05/14/1991US5016167 Resource contention deadlock detection and prevention
05/14/1991US5016166 Method and apparatus for the synchronization of devices
05/14/1991US5016164 Computer system having delayed save on procedure calls
05/14/1991US5016163 Parallel processing system including control computer for dividing an algorithm into subalgorithms and for determining network interconnections
05/14/1991US5016161 Method and apparatus for the flow control of devices
05/14/1991CA2050335A1 User interface for management
05/14/1991CA1284229C Instrument control system and method
05/10/1991WO1991007839A1 Computer and telephone apparatus with user friendly computer interface and enhanced integrity features
05/08/1991EP0426595A2 Method of permitting access of shared resources using user set definition to support affinity and surrogate user relations
05/08/1991EP0426592A2 Cache memory access system with a memory bypass for write through read operations
05/08/1991EP0426393A2 Instructing method and execution system
05/08/1991EP0426354A2 Method for channel path load balancing and data processing system employing same
05/08/1991EP0426342A2 Application design interface enhancement
05/08/1991EP0426335A2 Measurement of performance of an extended finite state machine
05/08/1991EP0426331A2 Programmable interrupt controller
05/08/1991EP0426323A2 Portable, resource sharing file server using co-routines
05/08/1991CN1012597B Device for load and check of control register of central subsystem
05/07/1991US5014269 Microcomputer integrating a digital subscriber terminal for an integrated service digital network
05/07/1991US5014221 Mechanism for arbitrating client access to a networked print server
05/07/1991US5014197 Assignment of files to storage device using macro and micro programming model which optimized performance of input/output subsystem
05/07/1991US5014196 Vector operation instruction activation controller for vector arithmetic units having arithmetic functions with different numbers of pipeline stages
05/07/1991US5014193 Dynamically configurable portable computer system
05/02/1991WO1991006060A1 Methods of realizing digital signal processors using a programmed compiler
05/02/1991WO1991006051A1 System and method for handling data
05/02/1991WO1991006050A1 Robotic interface
05/02/1991EP0425421A2 Process and apparatus for manipulating a boundless data stream in an object oriented programming system
05/02/1991EP0425420A2 Process and apparatus for handling persistent objects in an object oriented programming system
05/02/1991EP0425417A2 Process and apparatus for directly manipulating objects in an object oriented programming system
05/02/1991EP0425415A2 Process and apparatus for preserving data integrity of a database
05/02/1991EP0425414A2 Method and apparatus for processing a complex hierarchy of data objects
05/02/1991EP0425413A2 Process and apparatus for processing time consuming queries in an object oriented database management system
05/02/1991EP0425412A2 Process and apparatus for handling time consuming and reusable queries in an object oriented database management system
05/02/1991EP0425410A2 Signal processor with independently arithmetic and logic unit and multiplier accumulator unit simultaneously operable
05/02/1991EP0425320A2 Multiprocessor system and process synchronisation method therefor
05/02/1991EP0425188A2 Stack design for processor
05/02/1991EP0425078A2 Vectorization method
05/02/1991EP0424890A2 Programmable controller with fuzzy control function, fuzzy control process and fuzzy control monitoring process
05/02/1991EP0424869A1 Fault diagnosing apparatus
05/02/1991EP0424758A2 Managing serially reusable resources
05/02/1991EP0424657A2 Electronic apparatus with a plurality of microprocessorsystems
05/02/1991EP0424542A1 Conversational apparatus for preparing part program
05/02/1991EP0424407A1 Intermediate spreadsheet structure.
05/01/1991CN1012538B Method and apparatus for executing instructions for vector processing system
05/01/1991CN1012537B Mode conversion of computer commands
04/1991
04/30/1991US5012514 Hard drive security system
04/30/1991US5012410 Data processor with instruction cache memory
04/30/1991US5012409 Operating system for a multi-tasking operating environment
04/30/1991US5012403 Apparatus and method for replaying decoded instructions
04/24/1991EP0424163A2 Translation look ahead based cache access
04/24/1991EP0424056A2 Programmable logic controllers and the expression of relay ladder diagrams
04/24/1991EP0424031A2 Method and system for dynamically controlling the operation of a program
04/24/1991EP0423989A2 Software compiler and linker with improved line number table
04/24/1991EP0423937A2 Portable and dynamic distributed applications architecture
04/24/1991EP0423906A2 Method of and apparatus for nullifying an instruction
04/24/1991EP0423726A2 Branch control circuit
04/24/1991EP0423597A2 Cross iteration common sub-expression elimination
04/24/1991EP0423287A1 Batch process control using expert systems
04/24/1991EP0168406B1 Floating point condition code generation
04/24/1991CN1050938A Access plan invalidation for database system
04/24/1991CN1050937A Enforcement of referential constraints in a database system
04/24/1991CA2023617A1 Method and apparatus for processing a complex hierarchy of data objects
04/23/1991US5010482 Multi-event mechanism for queuing happened events for a large data processing system
04/23/1991US5010481 Main memory control system for virtual machine
04/17/1991EP0422965A2 Circuit for continuous processing of video signals in a synchronous vector processor
04/17/1991EP0422964A2 Second nearest-neighbor communication network for synchronous vector processor systems and methods
04/17/1991EP0422963A2 Signal pipelining in synchronous vector processor
04/17/1991EP0422877A2 A method for invalidating access plans in a database system
04/17/1991EP0422784A2 Information transfer in information processing systems
04/17/1991EP0422643A2 Computing system for data processing apparatus
04/17/1991EP0422580A2 Knowledge processing system structurizing tool
04/17/1991EP0422398A2 A method of optimizing a computer program by removing invariant branches from loops
04/17/1991EP0422310A1 Distributed mechanism for the fast scheduling of shared objects
04/17/1991EP0171595B1 Floating point arithmetic unit
04/17/1991CA2027333A1 Method for checking the syntax of an instruction list program to determine if the program is expressible as a relay ladder diagram by a programmable logic controller
04/16/1991US5008853 Representation of collaborative multi-user activities relative to shared structured data objects in a networked workstation environment
04/16/1991US5008814 Method and apparatus for updating system software for a plurality of data processing units in a communication network
04/16/1991US5008812 Context switching method and apparatus for use in a vector processing system
04/16/1991US5008810 System for displaying different subsets of screen views, entering different amount of information, and determining correctness of input dependent upon current user input
04/16/1991US5008807 Data processing apparatus with abbreviated jump field