Patents
Patents for G06F 15 - Digital computers in general; Data processing equipment in general (227,783)
03/1985
03/05/1985US4503428 Running display device implemented with a CPU
03/05/1985CA1183610A1 Geographically distributed multiprocessor time-shared communication processing system
02/1985
02/28/1985EP0089982A4 Play enclosure for children.
02/26/1985US4502120 System for data transmission between electronic cash registers
02/26/1985US4502118 Concurrent network of reduction processors for executing programs stored as treelike graphs employing variable-free applicative language codes
02/26/1985US4502114 Circuit for reliable data transfer between two central processing units
02/26/1985CA1183273A1 Interface mechanism between a pair of processors, such as host and peripheral-controlling processors in data processing systems
02/13/1985EP0132995A2 Controller for controlling access to a plurality of records that can be accessed and changed by several independent processors
02/13/1985EP0132926A2 Parallel processor
02/12/1985US4499538 Access arbitration system to several processors or microprocessors with a common bus
02/12/1985CA1182577A1 Cycle stealing i/o controller with programmable offline mode of operation
02/05/1985US4498144 Electronic apparatus with a display and printer
02/05/1985US4498142 Method for updating a program on a combined program diskette in an interactive text processing system
02/05/1985US4498135 Microcomputer with accumulator addressing
02/05/1985US4498134 Segregator functional plane for use in a modular array processor
02/05/1985US4498133 Selector switch for a concurrent network of processors
01/1985
01/30/1985EP0132381A2 Method of synchronizing the sequence by which a variety of randomly called unrelated activities are executed in a digital processor
01/29/1985US4497036 Portable computer
01/29/1985US4497033 Multiplexed arrangement for connecting a plurality of transducers to a field interface device at a storage tank
01/23/1985EP0132158A2 Method of performing a sequence of related activities in multiple independent digital processors
01/23/1985EP0132157A2 Data processing system having dual processors
01/23/1985EP0132069A2 Distributed process control system with means and method of automatic data base management of broadcast information
01/23/1985EP0131658A1 A synchronisation mechanism for a multiprocessing system
01/23/1985EP0131592A1 Communication bus interface unit
01/22/1985US4495592 Electronic data processing apparatus with equation operating system having implied multiplication of two hierarchical ranks
01/22/1985US4495573 In a data processing system
01/22/1985US4495572 Computer intercommunication system
01/22/1985US4495567 Multiprocessor/multimemory control system
01/22/1985US4495562 Job execution multiplicity control method
01/22/1985CA1181528A1 Micro computer adapted for use with crt display
01/16/1985EP0131284A2 Storage control apparatus
01/16/1985EP0020665B1 Three-dimensionally structured microelectronic device
01/15/1985US4494190 FIFO buffer to cache memory
01/15/1985US4494188 Method of processing an operating system in a multi-processor system
01/15/1985CA1181180A1 Computer system key and lock protection mechanism
01/09/1985EP0130802A2 Distributed process control system with means and method of automatic data base management of broadcast information
01/09/1985EP0130733A2 Multiprocessor system
01/09/1985EP0130471A2 Interface controller for connecting multiple asynchronous buses and data processing system including such controller
01/09/1985EP0130467A2 Efficient trace method adaptable to multiprocessors
01/09/1985EP0130375A2 Interactive control method for communicating data between incompatible information processing systems
01/09/1985EP0130269A2 Stored program control
01/08/1985US4493052 Method and arrangement for the monitored transfer of control signals at interfaces of digital systems
01/08/1985US4493048 Systolic array apparatuses for matrix computations
01/08/1985US4493030 Plural data processor groups controlling a telecommunications exchange
01/08/1985CA1180820A1 Interface processor unit
01/02/1985CA1180459A Distributed data processing in ring-structured networks architected for full duplex peer-to-peer operation of processing stations and uninterruptible transfer of long data records between stations
01/02/1985CA1180456A Large scale integration data processor signal transfer mechanism
01/01/1985US4491915 Multiprocessor-memory data transfer network
01/01/1985US4491910 Microcomputer having data shift within memory
01/01/1985US4491909 Data processing system having shared memory
01/01/1985US4491838 Starloop communication network and control system therefor
01/01/1985US4491324 Electronic fighting sport game apparatus
12/1984
12/27/1984EP0129487A1 Computer with automatic switching of peripheral units, and peripheral unit suited for such a switching
12/25/1984US4490786 Vector processing unit
12/25/1984US4490785 Dual path bus structure for computer interconnection
12/18/1984US4489429 Programmable calculator with verbal indications of stored programs
12/18/1984US4489379 Distributed data processing in ring-structured networks architected for full duplex peer-to-peer operation of processing stations and uninterruptible transfer of long data records between stations
12/12/1984EP0128054A1 Portable device for the acquisition and processing of personal health and or dietary information
12/12/1984EP0127772A2 Method and apparatus for processing messages in a computing system
12/12/1984EP0127640A1 Virtual memory data processor
12/11/1984US4488259 On chip monitor
12/11/1984US4488250 Hand-held calculator for performing calculations in feet, inches and fractions
12/11/1984US4488231 Data processing system
12/11/1984US4488228 Virtual memory data processor
12/11/1984US4488226 Method and apparatus for high speed asynchronous serial data transfer
12/11/1984US4488220 Circuit arrangement for inputting control signals into a microcomputer system
12/11/1984US4488218 Dynamic priority queue occupancy scheme for access to a demand-shared bus
12/11/1984US4488151 Arbiter switch for a concurrent network of processors
12/06/1984WO1984004833A1 Control channel interface circuit
12/06/1984WO1984004831A1 Multiprocessor communication method and apparatus
12/05/1984EP0127122A2 Numerical control system having a display unit and machine tool controlled by the system
12/05/1984EP0127072A2 Control system with a microprocessor
12/05/1984EP0127019A2 Single crystal dual microprocessor computing system
12/05/1984EP0127002A2 A method for maintaining the integrity of a dual microprocessor multiprocessing system and multiprocessing system
12/05/1984EP0126976A2 Multiprocessor system with communicating random access shared memory
12/04/1984US4486849 Computer for calculating compound interest
12/04/1984US4486834 Multi-computer system having dual common memory
12/04/1984US4486831 Multi-programming data processing system process suspension
12/04/1984US4486827 Microprocessor apparatus
12/04/1984US4486825 Circuit arrangement for extended addressing of a microprocessor system
12/04/1984US4486008 Play enclosure for children
11/1984
11/28/1984EP0126542A2 Portable computer
11/28/1984EP0126247A2 Computer system
11/27/1984US4485455 Single-chip semiconductor unit and key input for variable function programmed system
11/27/1984US4485438 High transfer rate between multi-processor units
11/27/1984CA1178716A1 Multi-processor intercommunication system and method
11/27/1984CA1178685A1 Data transmitting link
11/21/1984EP0125842A2 Data stored display device, e.g. a wrist watch
11/21/1984EP0125773A2 Communication control apparatus for digital devices
11/20/1984US4484325 Four way selector switch for a five port module as a node asynchronous speed independent network of concurrent processors
11/20/1984US4484292 High speed machine for the physical design of very large scale integrated circuits
11/20/1984US4484275 Multiprocessor system
11/20/1984US4484273 Modular computer system
11/20/1984US4484272 Digital computer for executing multiple instruction sets in a simultaneous-interleaved fashion
11/20/1984US4484264 Multiprocessor system
11/14/1984EP0125044A1 Microcomputer with interprocess communication
11/13/1984US4482996 Five port module as a node in an asynchronous speed independent network of concurrent processors
11/13/1984US4482982 Data processing system
11/13/1984US4482978 Key switch input control circuit
11/13/1984US4482956 Parallel queueing method