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)
07/1997
07/15/1997US5649175 Method and apparatus for acquiring bus transaction address and command information with no more than zero-hold-time and with fast device acknowledgement
07/15/1997US5649162 Local bus interface
07/15/1997US5649161 Prepaging during PCI master initiated wait cycles
07/15/1997US5649159 Data processor with a multi-level protection mechanism, multi-level protection circuit, and method therefor
07/15/1997US5649157 Memory controller with priority queues
07/15/1997US5649128 Multiple bus interface adapter for connection to a plurality of computer bus architectures
07/15/1997US5649127 Method and apparatus for packing digital data
07/15/1997US5649126 Parallel signal bus with reduced miller effect capacitance
07/15/1997US5649125 Method and apparatus for address extension across a multiplexed communication bus
07/15/1997US5649124 High-speed bus system for simultaneous serial and parallel data transfer and a method of operating the system
07/15/1997US5649123 GPIB system with improved parallel poll response detection
07/15/1997US5649122 Universal asynchronous receiver/transmitter with programmable xon/xoff characters
07/15/1997US5649112 Method and apparatus for modifying microcode in a distributed nodal network while the network continues operation
07/15/1997US5649105 Collaborative working in a network
07/15/1997US5649101 In a networked system
07/15/1997US5649100 Network backplane interface having a network management section for managing and configuring networks on the backplane based upon attributes established in a parameter table
07/15/1997US5648972 V.35 integrated circuit transceiver with diagnostics loopback
07/15/1997US5648917 Self-monitoring circuit, especially for electrical equipment, and in particular for a high tension SF6 circuit breaker
07/15/1997US5648737 Method of setting the polarity of a digital signal, and integrated circuits implementing the method
07/10/1997WO1997024847A1 A method and apparatus for controlling linear and toggle mode burst access sequences using toggle mode increment logic
07/10/1997WO1997024838A2 System and method for managing a telecommunications network
07/10/1997WO1997024825A2 Method and microcomputer system for the automatic, secure and direct transmission of data
07/10/1997WO1997024725A1 High performance universal multi-port internally cached dynamic random access memory system, architecture and method
07/10/1997WO1997024677A1 A method and apparatus for interfacing a device compliant to first bus protocol to an external bus
07/10/1997WO1997024672A1 Performing speculative system memory reads
07/10/1997WO1997024666A1 Security apparatus and method for a data processing system
07/10/1997WO1997024656A1 Method and apparatus for providing an interface between a system and a peripheral device
07/10/1997CA2241905A1 System and method for managing a telecommunications network
07/09/1997EP0783220A2 Messaging system scratchpad facility
07/09/1997EP0783153A1 Peripheral module and microprocessor system
07/09/1997EP0782805A1 Personal communications internetworking
07/09/1997EP0745239B1 Method and apparatus to secure distributed digital directory object changes
07/09/1997EP0698331B1 Method for resolving conflicts among entities in a distributed system
07/09/1997CN1154187A A method and an equipment for transmitting a file-based multimedia and hypermedia service to a mobile receiver
07/09/1997CN1154166A PCI to ISA interrupt protocol converter and selection mechanism
07/08/1997US5647057 Multiple block transfer mechanism
07/08/1997US5647056 Method and apparatus for managing access to a networked peripheral
07/08/1997US5646904 Semicoductor memory with a timing controlled for receiving data at a semiconductor memory module to be accessed
07/08/1997US5646864 Event correlation in telecommunications networks
07/08/1997US5646676 Scalable interactive multimedia server system for providing on demand data
07/08/1997US5646608 Apparatus and method for an electronic device control system
07/08/1997US5646556 Apparatus and method for precharging bus conductors to minimize both drive delay and crosstalk within the bus
07/08/1997US5646553 Driver for tri-state bus
07/08/1997US5646552 Data transmission device used together with system interface having improved data transmission performance
07/08/1997US5646369 Segmented shielding structure for connector panels
07/03/1997WO1997023983A1 System and method for ensuring user privacy in network communications
07/03/1997WO1997023972A1 Application level security system and method
07/03/1997WO1997023833A1 Bus system for information processor
07/03/1997WO1997023832A1 An apparatus and method for adapting fibre channel transmissions to an industry standard data bus
07/03/1997WO1997019395A3 System for distributing computer programs
07/03/1997DE19654766A1 Different communication protocols network terminal
07/03/1997CA2240893A1 System and method for ensuring user privacy in network communications
07/02/1997EP0782318A2 Client-server system
07/02/1997EP0782316A2 Universal message delivery system
07/02/1997EP0782315A2 Universal directory service
07/02/1997EP0782304A2 Universal message storage system
07/02/1997EP0782301A1 Method and apparatus for rate-based scheduling using a relative error approach
07/02/1997EP0782300A1 Method and apparatus for hierarchical relative error scheduling
07/02/1997EP0782085A1 Video browsing on the world wide web
07/02/1997EP0782082A2 Serial data transfer apparatus
07/02/1997EP0782081A1 An arbitration unit with circular or "round-robin" priority, particularly for multiprocessor systems with synchronous symmetrical processors
07/02/1997EP0782080A1 System and method for propagating revisions through a communications network
07/02/1997EP0782079A1 Burst access in data processing systems
07/02/1997EP0782072A1 File server load distribution system and method
07/02/1997EP0782068A1 Remote printing system
07/02/1997EP0781433A1 Bus assignment system for dsp processors
07/02/1997EP0781429A1 Micro personal digital assistant
07/02/1997CN1153352A Bridge between two buses of computer system
07/02/1997CN1153351A Circuit for sensing communication state
07/02/1997CN1153350A Recording apparatus equipped with image scanner
07/02/1997CN1153347A Bus analyzer and method for testing inner bus thereof
07/01/1997US5644790 Universal CD ROM interface using single interface connection
07/01/1997US5644789 System and method for handling I/O requests over an interface bus to a storage disk array
07/01/1997US5644788 Burst transfers using an ascending or descending only burst ordering
07/01/1997US5644787 Apparatus for controlling data transfer between external interfaces through buffer memory using table data having transfer start address transfer count and unit selection parameter
07/01/1997US5644786 Method for scheduling the execution of disk I/O operations
07/01/1997US5644784 Linear list based DMA control structure
07/01/1997US5644783 Input/output control device
07/01/1997US5644777 For use in an aircraft computer and communications system
07/01/1997US5644772 Signal dispatching for C language interrupt handling
07/01/1997US5644760 Printed circuit board processor card for upgrading a processor-based system
07/01/1997US5644755 Processor with virtual system mode
07/01/1997US5644754 Bus controller and electronic device in a system in which several electronic devices are networked
07/01/1997US5644734 Method and apparatus for multiplexing bus connector signals with sideband signals
07/01/1997US5644733 Dual coupled partitionable networks providing arbitration logic for managed access to commonly shared busses
07/01/1997US5644731 Method and apparatus for hot plugging/unplugging a sub-system to an electrically powered system
07/01/1997US5644730 Dual mode binary sensor for bus operation
07/01/1997US5644729 Bidirectional data buffer for a bus-to-bus interface unit in a computer system
07/01/1997US5644715 System for scheduling multimedia sessions among a plurality of endpoint systems wherein endpoint systems negotiate connection requests with modification parameters
07/01/1997US5644714 Video collection and distribution system with interested item notification and download on demand
07/01/1997US5644712 Indirect addressing of channels via logical channel groups
07/01/1997US5644594 Power-conserving modem
07/01/1997US5644569 Transmission of messages
07/01/1997US5644470 Autodocking hardware for installing and/or removing adapter cards without opening the computer system cover
07/01/1997US5644252 Driver for interfacing integrated circuits to transmission lines
06/1997
06/29/1997CA2194106A1 Remote printing system
06/26/1997WO1997022987A1 Method and apparatus for dynamic appending of direct memory access chain descriptors
06/26/1997WO1997022935A1 Network hub interconnection circuitry having power reset feature
06/26/1997WO1997022932A1 Computer implemented method for transferring packed data between register files and memory
06/26/1997DE19649676A1 Peripheral unit selection system