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)
09/1999
09/28/1999US5958057 Method and apparatus for powering-on a computer-based system via a network interface
09/28/1999US5958056 Method and apparatus for selecting operating voltages in a backplane bus
09/28/1999US5958052 Method and apparatus for restricting access to private information in domain name systems by filtering information
09/28/1999US5958034 Inductive impedance modulation of transmission lines with stub loads
09/28/1999US5958033 On- the-fly partitionable computer bus for enhanced operation with varying bus clock frequencies
09/28/1999US5958032 Data processing and communicating system with high throughput peripheral component interconnect bus
09/28/1999US5958030 Intra-shelf free space interconnect
09/28/1999US5958029 Method and system for efficient message validation
09/28/1999US5958027 Method and system for optimizing the flow of isochronous data and clock rate information
09/28/1999US5958025 Direct memory access (DMA) via separate bus utilizing a buffer for connecting the bus to the memory during DMA mode and disconnecting it otherwise
09/28/1999US5958024 System having a receive data register for storing at least nine data bits of frame and status bits indicating the status of asynchronous serial receiver
09/28/1999US5958022 System and method for I/O access mode selection
09/28/1999US5958021 Input-output interface circuit with multiplexers selecting an external signal or an internal output signal as the input signal from an I/O terminal
09/28/1999US5958020 Real time event determination in a universal serial bus system
09/28/1999US5958011 System utilizing mastering and snooping circuitry that operate in response to clock signals having different frequencies generated by the communication controller
09/28/1999US5958010 Systems and methods for monitoring distributed applications including an interface running in an operating system kernel
09/28/1999US5957985 Fault-resilient automobile control system
09/28/1999US5957695 Structure and method for displaying commercials and sending purchase orders by computer
09/28/1999US5957556 Cable management system for a computer
09/28/1999CA2143257C Multipoint video teleconferencing apparatus for processing and combining compressed image information
09/28/1999CA2092875C Method for implementing a data communication protocol stack
09/25/1999CA2267004A1 System and method for restricting database access to managed object information using a permissions table that specifies access rights corresponding to user access rights to the managed objects
09/24/1999CA2261553A1 Firewall security method and apparatus
09/23/1999WO1999048260A1 High speed signaling for interfacing vlsi cmos circuits
09/23/1999WO1999048244A2 Automatic speed detection for asynchronous serial communications
09/23/1999WO1999048235A1 System and method for multiplexing serial links
09/23/1999WO1999048089A2 Network device and information representation using objects
09/23/1999WO1999048016A1 Apparatus and method for direct connection of a mass storage drive to a digital appliance
09/23/1999WO1999048015A1 Ferroelectric memory for a programmable controlling device
09/23/1999WO1999048014A1 Disk subsystem with multiple configurable interfaces
09/23/1999WO1999048013A1 Communication stack, and related system, method and apparatus
09/23/1999WO1999048011A1 Communication board system and method for use in computer networks
09/23/1999WO1999048009A1 Comprehensive global information network broadcasting system and implementation thereof
09/23/1999WO1999048008A2 Method and apparatus for intermodule data transfer
09/23/1999WO1999047996A2 Device and method for organizing and accessing stored data
09/23/1999WO1999041879A3 Fax machine for a data communication network such as internet
09/23/1999WO1999034273A3 Automated dual scatter/gather list dma
09/23/1999DE19817441A1 Remotely powered interface adapter for digital data communications between the electrical interfaces of two equipments with different voltage levels for distinguishing the logic states high and low
09/23/1999DE19810807A1 Message conversion system for upgrading systems without halting
09/23/1999CA2324006A1 Apparatus and method for direct connection of a mass storage drive to a digital appliance
09/23/1999CA2323446A1 High speed signaling for interfacing vlsi cmos circuits
09/23/1999CA2322430A1 Comprehensive global information network broadcasting system and implementation thereof
09/22/1999EP0944257A1 Multimedia terminal adapted for multiple users
09/22/1999EP0944233A1 Internet facsimile device
09/22/1999EP0944204A2 Apparatus, methods, and computer program products for transactional support of network management operations
09/22/1999EP0944010A1 Method for updating a variable in a client of a directory service
09/22/1999EP0944008A2 Service providing apparatus and service providing system
09/22/1999EP0944004A1 IRC name translation protocol
09/22/1999EP0944003A1 Notification subsystem
09/22/1999EP0944002A1 User profile substystem
09/22/1999EP0944001A2 Means for routing transactions in a bus bridge
09/22/1999EP0944000A2 Multi-agent pseudo-differential signaling scheme
09/22/1999EP0943999A1 Interrupt masker for an interrupt handler with double-edge interrupt request signals detection
09/22/1999EP0943992A2 A system and method for operating scientific instruments over wide area networks
09/22/1999EP0943991A2 Client/server computing system
09/22/1999EP0943199A1 Method and apparatus for access control in a distributed multiserver network environment
09/22/1999EP0943177A1 Clock vernier adjustment
09/22/1999EP0943128A1 Method for exchanging digital data between electronic cards and corresponding connection system
09/22/1999EP0942849A1 Fault-resilient automobile control system
09/22/1999EP0823093B1 Time coherent caching system
09/22/1999EP0775346A4 A network switch
09/22/1999CN1229490A Cyclic transmission of plurality of mutually related objects
09/22/1999CN1229489A Self-destructing document and E-mail messaging system
09/22/1999CN1229488A Data transfer method and device
09/22/1999CN1229215A Update notification apparatus in information communication system using computer network
09/22/1999CN1229214A Asymmetric channel transmission system of computer network
09/22/1999CN1229213A Open system based on OSI management
09/22/1999CN1229212A Signaling improvement using extended transmission lines on high speed DIMMS
09/21/1999US5956743 Transparent management at host interface of flash-memory overhead-bytes using flash-specific DMA having programmable processor-interrupt of high-level operations
09/21/1999US5956741 Interface for connecting a bus to a random access memory using a swing buffer and a buffer manager
09/21/1999US5956740 Document searching system for multilingual documents
09/21/1999US5956721 Method and computer program product for classifying network communication packets processed in a network stack
09/21/1999US5956719 Synchronization method applied to databases in network management system
09/21/1999US5956718 Method and apparatus for moving subtrees in a distributed network directory
09/21/1999US5956697 Timer-based fee-charging system for internet
09/21/1999US5956681 Apparatus for generating text data on the basis of speech data input from terminal
09/21/1999US5956523 Method and apparatus for reducing the number of RS232/RS485 transmission converters required for communicating between a PC and a plurality of instruments
09/21/1999US5956522 Symmetric multiprocessing system with unified environment and distributed system functions
09/21/1999US5956520 Microcomputer for accessing a memory outside the chip by using an address generated from the CPU
09/21/1999US5956519 Picture end token in a system comprising a plurality of pipeline stages
09/21/1999US5956516 Mechanisms for converting interrupt request signals on address and data lines to interrupt message signals
09/21/1999US5956509 System and method for performing remote requests with an on-line service network
09/21/1999US5956493 Bus arbiter including programmable request latency counters for varying arbitration priority
09/21/1999US5956488 Multimedia server with efficient multimedia data access scheme
09/21/1999US5956487 Embedding web access mechanism in an appliance for user interface functions including a web server and web browser
09/21/1999US5956480 Terminal and online system for tracking version of data and program
09/21/1999US5956474 Fault resilient/fault tolerant computing
09/21/1999US5956423 Method and system for data entry of handwritten symbols
09/21/1999US5956034 Method and apparatus for viewing electronic reading materials
09/21/1999US5954825 Method for isolating faults on a clocked synchronous bus
09/21/1999US5954821 System for PCI slots expansion having expansion clock generator providing clock signals wherein propagation delay between the clock generator and each recipient is approximately equal
09/21/1999US5954809 Circuit for handling distributed arbitration in a computer system having multiple arbiters
09/21/1999US5954807 Computer
09/21/1999US5954806 Method to handle SCSI messages as a target
09/21/1999US5954804 Synchronous memory device having an internal register
09/21/1999US5954803 DMA controller which provides multiple channels
09/21/1999US5954802 System for interfacing ISA compatible computer devices with non-ISA buses using secondary DMA controllers and glue logic circuit
09/21/1999US5954800 Data communications network adaptor with duplicate interface boards operating alternately in active and stand-by modes
09/21/1999US5954796 System and method for automatically and dynamically changing an address associated with a device disposed in a fire channel environment
09/21/1999US5954795 For communicating data over a network