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)
08/1994
08/16/1994CA2035112C Frame restructuration interface for digital streams obtained by time-division multiplexing of digital flows with different flow rates
08/16/1994CA2004924C Electronic system having several removable units
08/11/1994DE4303094A1 Method of configuring exchangeable modules of a network
08/10/1994EP0609704A2 Interrupt control device
08/10/1994EP0597013A4 Apparatus and method for frame switching.
08/10/1994EP0595960A4 Computer workstation expansion chassis
08/10/1994CN2173968Y Universal Chinese card for computer
08/09/1994US5337414 Mass data storage and retrieval system
08/09/1994US5337413 Environment monitoring system for standard interface bus computer systems
08/09/1994US5337412 Method and apparatus for substituting real and virtual devices independent from an data processing system application program
08/09/1994US5337411 Multi-processor computer system bus architecture
08/09/1994US5337408 Multi-level display controller
08/09/1994US5336099 Media connector interface for use with a PCMCIA-architecture communications card
08/04/1994WO1994017479A1 Flexible network system
08/04/1994WO1994017476A1 Interface apparatus
08/04/1994WO1994017475A1 Computer networking system for data and video communication
08/04/1994WO1994017471A1 Method of operating character mode programs on block mode terminals
08/04/1994CA2135522A1 Flexible network system
08/03/1994EP0609128A1 Device for managing a cell buffer memory
08/03/1994EP0609083A1 Information transfer in a data processing system
08/03/1994EP0609082A1 Information transfer in a data processing system
08/03/1994EP0609041A1 System and method for transferring information between multiple buses
08/03/1994EP0608663A1 A multi-processor system with shared memory
08/03/1994EP0608541A2 A communications protocol for handling arbitrarily varying data st..rides in a distributed processing environment
08/03/1994EP0608470A2 Remote groupware operation system and its devices on the sending and receiving sides
08/03/1994EP0608253A1 Setting up system configuration in a data processing system
08/03/1994CN1090404A System of units which are distributed in network
08/02/1994US5335352 Reconfigurable, multi-function data storage system controller selectively operable as an input channel adapter and a data storage unit adapter
08/02/1994US5335340 Byte-swap hardware simulator for a sixteen bit microprocessor coupled to an eight bit peripheral unit
08/02/1994US5335338 General purpose parallel port interface
08/02/1994US5335337 Programmable data transfer timing
08/02/1994US5335329 Apparatus for providing DMA functionality to devices located in a bus expansion chassis
08/02/1994US5335326 Multichannel FIFO device channel sequencer
08/02/1994US5335321 Scalable multimedia platform architecture
08/02/1994US5335229 Logical integration of multiple network elements in a telecommunications management network
08/02/1994US5335227 Serial network topology and recognfiguration generator
08/02/1994US5335079 Apparatus and method using compressed codes for recorder preprogramming
08/02/1994US5334030 PCMCIA bus extender card for PCMCIA system development
08/02/1994CA1331212C Secure commodity bus
07/1994
07/30/1994CA2109043A1 System and method for transferring data between multiple buses
07/28/1994DE4401932A1 CD-I (RTM) compact disk unit
07/28/1994DE4301735A1 Personal Computer architecture
07/27/1994EP0607733A1 Apparatus and method for data communications between nodes
07/27/1994EP0607670A1 Data latching
07/27/1994EP0607412A1 Network adapter with host indication optimization
07/27/1994EP0607375A1 A centralized management system utilizing a bus interface unit
07/26/1994US5333309 Personal computer for disabling resume mode upon replacement of HDD
07/26/1994US5333301 Data transfer bus system and method serving multiple parallel asynchronous units
07/26/1994US5333294 Configurable data width direct memory access device with a read address counter and a write address counter which increments the addresses based on the desired data transfer width
07/26/1994US5333290 DMA controller having jump function
07/26/1994US5333277 Data buss interface and expansion system
07/26/1994US5333276 Method and apparatus for priority selection of commands
07/26/1994US5333274 Error detection and recovery in a DMA controller
07/26/1994US5333273 Protected hot key function for microprocessor-based computer system
07/26/1994US5333271 Methods and apparatus for performing data chaining in data streaming mode through a channel extender
07/26/1994US5333269 Mechanism for transferring messages between source and destination users through a shared memory
07/26/1994US5333267 An improved computer system
07/26/1994US5333266 Method and apparatus for message handling in computer systems
07/26/1994US5333259 Graphic information processing system having a RISC CPU for displaying information in a window
07/26/1994US5333251 Data processing method and system
07/26/1994US5333134 Connection hold control system
07/21/1994WO1994016507A1 Delay line separator for data bus
07/21/1994WO1994016391A1 Bus to bus interface with address translation
07/21/1994WO1994016390A1 Method and apparatus for transmitting nrz data signals across an isolation barrier disposed in an interface between adjacent devices on a bus
07/21/1994WO1994016389A1 A communication node with a first bus configuration for arbitration and a second bus configuration for data transfer
07/21/1994WO1994016388A1 System and method for controlling the input and output of data between a host processor and an i/o device
07/21/1994WO1994016387A1 Computer interface apparatus for communicating with a peripheral device and network
07/21/1994WO1994016382A1 Expansion bus
07/21/1994WO1994016376A1 Motorized docking system
07/21/1994WO1994016375A1 Motorized docking system
07/21/1994WO1994008298A3 Method for improving scsi operations by actively patching scsi processor instructions
07/20/1994EP0606812A2 Isochronous confirmation notification mechanism
07/20/1994EP0606791A1 Apparatus to use pseudo sockets
07/20/1994EP0606779A2 Improved phase comparator
07/20/1994EP0606754A1 Method and apparatus of communication
07/20/1994EP0606718A2 Communications protocol for exchanging interface information between a host and a terminal
07/20/1994EP0606666A1 Processor arrangement and peripheral circuit
07/20/1994EP0606466A1 Apparatus for automatic initiation of data transmission
07/20/1994EP0606462A1 Network interface with host independent buffer management
07/20/1994EP0606401A1 Apparatus and method for providing network security
07/20/1994EP0606299A1 Method and apparatus for concurrent packet bus
07/20/1994EP0606205A1 Arrangement for the connection of a computer to an individual analog telephone
07/20/1994CN1025518C Apparatus and method for asynchronously delivering control elements with pipe interface
07/19/1994US5331642 Method of managing link error
07/19/1994US5331509 Modular notebook computer having a planar array of module bays and a pivotally attached flat-panel display
07/14/1994DE4300661A1 Interface circuit for coupling computer onto vehicle control network
07/13/1994EP0606112A2 Compact electronic apparatus
07/13/1994EP0606111A2 Expansion card slot
07/13/1994EP0606102A1 An input output interface controller connecting a synchronous bus to an asynchronous bus and methods for performing operations on the buses
07/13/1994EP0605751A1 Uart and system using the same
07/13/1994EP0605418A1 Atms/pos based electronic mail system
07/13/1994EP0271582B1 Bus mediation system
07/12/1994US5329634 Computer system with automatic adapter card setup
07/12/1994US5329630 System and method using double-buffer preview mode
07/12/1994US5329624 Method of controlling data transfer between main memory of central computer and input/output device and arrangement therefor
07/12/1994US5329520 High-speed facility protection in a digital telecommunications system
07/12/1994CA2009529C Servicing interrupt requests in a data processing system without using the services of an operating system
07/07/1994WO1994015304A1 Method and apparatus for transforming an arbitrary topology collection of nodes into an acyclic directed graph
07/07/1994WO1994015303A1 Method and apparatus for unique address asignment, node self-identification and topology mapping for a directed acyclic graph
07/07/1994WO1994015302A1 Method and apparatus for arbitrating on an acyclic directed graph