Patents
Patents for G06F 13 - Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units (158,002)
09/1994
09/13/1994US5347633 System for selectively intercepting and rerouting data network traffic
09/13/1994US5347559 Apparatus and method of data transfer between systems using different clocks
09/13/1994US5347514 Processor-based smart packet memory interface
09/13/1994US5346117 Method of fabricating a parallel processor package
09/08/1994DE4406258A1 Information processing device
09/08/1994DE4307139A1 Serialisation of operating requests in a multiprocessor system
09/07/1994EP0614148A1 Data processing apparatus
09/06/1994US5345587 Extensible entity management system including a dispatching kernel and modules which independently interpret and execute commands
09/06/1994US5345577 In a computer system
09/06/1994US5345573 High speed burst read address generation with high speed transfer
09/06/1994US5345566 Method and apparatus for controlling dual bus system
09/06/1994US5345564 Serial communication peripheral integrated electronic circuit that recognizes its unique address before the entire circuit is enabled
09/06/1994US5345563 Input/output interface for data in parallel processors
09/06/1994US5345562 Data bus arbitration for split transaction computer bus
09/06/1994US5345559 Bus interface circuit for controlling data transfer
09/06/1994US5345447 Switching hub which implements a virtual bus for interconnecting stations on a CSMA network
09/06/1994US5345410 Arithmetic-logic unit with modulo addition/substraction function and microprocessor using the same
09/06/1994US5345396 In an information processing apparatus
09/06/1994US5345113 Control module for reducing ringing in digital signals on a transmission line
09/02/1994EP0619899A4 Software control of hardware interruptions.
09/01/1994WO1994019887A1 Event correlation in telecommunications networks
09/01/1994WO1994019752A1 Concurrent framework system
09/01/1994WO1994019751A1 Collaborative work system
09/01/1994WO1994019750A1 System and method for computer interface board identification
09/01/1994WO1994019749A1 Computer system for sharing common system resources with two or more independently operating microcomputers
09/01/1994WO1994019747A1 System for reading dynamically changing data
09/01/1994WO1994019743A1 Intermediate processor disposed between a host processor channel and a storage director with error management
09/01/1994DE4305822A1 Chip input circuit
09/01/1994CA2135519A1 Concurrent framework system
08/1994
08/31/1994EP0613287A1 Image communication method and apparatus
08/31/1994EP0613274A2 Socket structure for concurrent multiple protocol access
08/31/1994EP0613271A2 Method and apparatus for time synchronization of bus type local area networks including hierarchical networks
08/31/1994EP0613270A2 Network analysis method
08/31/1994EP0613269A2 Method of operating a computer in a network
08/31/1994EP0613147A1 Circuit structure with distributed registers connected to serial interface circuit means through data and address transmission buses
08/31/1994EP0613117A2 Means for defining the display in a display apparatus of a computer terminal
08/31/1994EP0613091A2 Parallel data transfer circuit
08/31/1994EP0612455A1 Stand-alone device to transfer computer files using a communication line shared by a facsimile machine
08/30/1994US5343557 Workstation controller with full screen write mode and partial screen write mode
08/30/1994US5343503 Method and apparatus for clock and data delivery on a bus
08/30/1994US5343475 Multiplex transmission system
08/30/1994US5343427 Data transfer device
08/30/1994CA1331791C High performance memory imaging network for a real time process control system
08/24/1994EP0612053A1 Video subsystem for a computer system
08/24/1994EP0612016A1 Method and apparatus to protect a serial bus against short circuits
08/24/1994EP0612007A2 Parallel interface and data transfer system for printer using said interface
08/23/1994US5341509 Parallel processing system including a stack of bus-printed disks and a plurality of radially exending processing unit boards
08/23/1994US5341508 Processing unit having multiple synchronous bus for sharing access and regulating system bus access to synchronous bus
08/23/1994US5341502 Device for assigning a shared resource in a data processing system
08/23/1994US5341501 Processor bus access
08/23/1994US5341496 Apparatus and method for interfacing host computer and computer nodes using redundant gateway data lists of accessible computer node data
08/23/1994US5341495 Bus controller having state machine for translating commands and controlling accesses from system bus to synchronous bus having different bus protocols
08/23/1994US5341481 Method and apparatus for dynamically changing bus size using address register means and comparator means as bus size detectors
08/23/1994US5341480 Method and apparatus for providing a two conductor serial bus
08/23/1994US5341478 Methods and apparatus for providing dynamic invocation of applications in a distributed heterogeneous environment
08/23/1994US5341475 Method for exchanging messages between a shared memory and communication adapters using an efficient logical protocol
08/23/1994US5341474 Communications architecture and buffer for distributing information services
08/23/1994US5341473 System of transferring data in a multi-CPU arrangement using address generators
08/23/1994US5341371 Communication interface
08/23/1994US5341363 Computer system capable of disconnecting itself from a lan
08/23/1994US5341131 Communications system and a system control method
08/23/1994US5341052 Arbiter with test capability and associated testing method
08/23/1994CA1331654C Prestaging objects in a distributed environment
08/18/1994WO1994018776A2 Multimedia distribution system
08/18/1994WO1994018771A1 Flow control by evaluating network load
08/18/1994WO1994018766A1 High-speed packet bus
08/18/1994WO1994018628A1 Method for communicating with a portable data medium
08/18/1994WO1994018627A2 Network adapter with host interrupt and indication management
08/18/1994WO1994018623A1 Fast parallel port data transfer with error detection
08/18/1994WO1994018619A1 Extended enhanced parallel port
08/18/1994DE4304259A1 Arrangement with several active and passive bus stations
08/17/1994EP0611210A1 Method for managing applications with standard protocols
08/17/1994EP0611171A1 Synchronization system for redundant tasks
08/17/1994EP0611113A1 Differential bus drivers
08/17/1994EP0610999A1 Radiographic installation
08/17/1994EP0610868A1 Reconfigurable computer interface and method
08/17/1994EP0610677A2 Bimodal communications device driver
08/17/1994EP0610582A2 Selectable checking of message destinations in a switched parallel network
08/17/1994EP0610426A1 Sampling buffer for field programmable interconnect device
08/17/1994CN2174733Y Communication asynchronous receiving and transmitting device
08/17/1994CN1090939A Interface control system for a CD-ROM driver
08/16/1994US5339451 Data transmission system wherein the setting of the transmit data word number indicates whether a new transmission or retransmission should be sent
08/16/1994US5339448 Microprocessor with improved internal transmission
08/16/1994US5339442 Improved system of resolving conflicting data processing memory access requests
08/16/1994US5339440 Wait state mechanism for a high speed bus which allows the bus to continue running a preset number of cycles after a bus wait is requested
08/16/1994US5339439 Apparatus for interfacing a real-time communication link to an asynchronous digital computer system by utilizing grouped data transfer commands grouped for effecting termination
08/16/1994US5339421 General data stream parser for encoding and decoding data and program interface for same
08/16/1994US5339414 Data processing system including linked functional units
08/16/1994US5339413 Data stream protocol for multimedia data streaming data processing system
08/16/1994US5339408 Method and apparatus for reducing checking costs in fault tolerant processors
08/16/1994US5339405 Command quiesce function
08/16/1994US5339396 Interconnection network and crossbar switch for the same
08/16/1994US5339395 Interface circuit for interfacing a peripheral device with a microprocessor operating in either a synchronous or an asynchronous mode
08/16/1994US5339389 User selectable lock regions
08/16/1994US5339388 Cursor lock region
08/16/1994US5339275 Analog memory system
08/16/1994US5339220 Host structure for adaptors for terminals belonging to a distributed data processing architecture
08/16/1994US5339156 Facsimile mail system linked to data communication system
08/16/1994US5338979 Controllable bus terminator
08/16/1994US5338210 Media connector interface for use with a PCMCIA-architecture communications card