Patents for H04L 12 - Data switching networks (448,999)
01/2001
01/18/2001WO2001005100A1 Tdma/tdd access method for a wireless transmission system
01/18/2001WO2001005099A1 Tcp/ip-centric qos-aware access frame in a wireless transmission system
01/18/2001WO2001005098A1 Tcp/ip packet-centric wireless transmission system architecture
01/18/2001WO2001005097A1 Home network system for two-way multimedia service
01/18/2001WO2001005096A1 Communication system, message processing method for communication system, station device, and subscriber device
01/18/2001WO2001005092A2 Local area network for distributing data communication, sensing and control signals
01/18/2001WO2001005076A1 Method for sending information in a telecommunication system
01/18/2001WO2001005050A1 Channel assignment apparatus and method for common packet channel in a wcdma mobile communication system
01/18/2001WO2001005040A1 Address generating device for use in multi-stage channel interleaver/deinterleaver
01/18/2001WO2001005038A1 Method of generating distribution content, method and apparatus for content distribution, and method of code conversion
01/18/2001WO2001004868A1 Methods and apparatus for creating a video window with parameters defining position and scaling factor
01/18/2001WO2001004806A2 After-sales customization specified by retailer acts as incentive
01/18/2001WO2001004787A2 Method and system for classifying users of an electronic network
01/18/2001WO2001004769A2 Quality-of-service base fuzzy logic controller for a communication channel
01/18/2001WO2001004767A1 Network addressing system and method using telephone numbers
01/18/2001WO2001004744A2 Methods and apparatus for implementing individual class loaders
01/18/2001WO2001004743A2 Methods and apparatus for managing an application according to an application lifecycle
01/18/2001WO2000069163A3 Advertisement subgroups for digital streams
01/18/2001WO2000060797A3 Selective repeat arq with efficient utilization of bitmaps
01/18/2001WO2000060796A3 Ordering of long transport channels and short transport channels
01/18/2001WO2000060791A3 Collision handling scheme for discrete multi-tone data communications network
01/18/2001WO2000060477A3 High performance communication controller
01/18/2001WO2000056010A3 Bilevel node identifiers in control area network (can) protocol
01/18/2001WO2000054468A3 System and method for providing interoperability between circuit-switched and packet networks
01/18/2001WO2000041506A3 Flooding communication
01/18/2001WO2000025540A3 Method for configuring cross-connections of a radio system and a radio system
01/18/2001WO2000018108A3 Method and apparatus implementing a multimedia digital network
01/18/2001DE19955132A1 Verfahren zur Kopplung von NetBIOS-Netzwerken und/oder NetBIOS-Stand-alone Rechnern Methods for coupling NetBIOS networks and / or NetBIOS stand-alone computers
01/18/2001DE19932405A1 Verfahren zur Aufnahme einer neuen Komponente in ein Bussystem A method for recording a new component in a bus system
01/18/2001DE19931131A1 Packet-oriented data transmission arrangement in radio communications system
01/18/2001DE19931054A1 Verfahren und Vorrichtung zur Datenübertragung zwischen einem Bestückautomaten und einer Zuführeinheit, Bestückautomat und Zuführeinheit Method and apparatus for transmitting data between a placement and a feeder, automatic placement and feed
01/18/2001DE19930423A1 Schnurloses Datenübertragungsnetzwerk und Verfahren zu seiner Verwaltung Wireless communication network and method of administration
01/18/2001DE19929943A1 Verfahren zur Bestimmung der Ausfallwahrscheinlichkeit eines Datennetzes Method for determining the probability of failure of a data network
01/18/2001DE10025404A1 Asynchronous transfer mode cell buffer system in ATM network, has storage control unit to determine number of ATM cells to be stored for every fixed period for every connection based on output of control counter
01/18/2001DE10024074A1 Verfahren um eine elektronische Meldung in ein Kommunikationsterminal eines Informatiknetzes fernzuladen Download demand to process an electronic message to a communication terminal of a computer science network
01/18/2001CA2712546A1 Local area network for distributing data communication, sensing and control signals
01/18/2001CA2646555A1 Local area network for distributing data communication, sensing and control signals
01/18/2001CA2379159A1 Method and system for exchanging information between multimedia network nodes
01/18/2001CA2378844A1 Methods and apparatus for selecting multicast ip data transmitted in broadcast streams
01/18/2001CA2378697A1 Network addressing system and method using telephone numbers
01/18/2001CA2378588A1 Methods and apparatus for implementing individual class loaders
01/18/2001CA2373632A1 Processing data packets
01/18/2001CA2373036A1 Methods and apparatus for managing an application according to an application lifecycle
01/18/2001CA2343065A1 Home network system for two-way multimedia service
01/17/2001EP1069801A1 Connections bandwidth right sizing based on network resources occupancy monitoring
01/17/2001EP1069800A1 Method for evaluating routes in a communication network
01/17/2001EP1069799A2 QOS aware expansion mechanism
01/17/2001EP1069798A1 Universal mobile telephone system network with improved rate matching method
01/17/2001EP1069786A2 Virtual transport server in a telecommunication network
01/17/2001EP1069785A2 Data transmission and service management system for public transports
01/17/2001EP1069780A2 Digital serial data interface
01/17/2001EP1069758A2 Communication apparatus, communication method, and storage medium
01/17/2001EP1069747A2 Data transmission in a duplicated communication network
01/17/2001EP1069744A1 Packet messaging method and apparatus
01/17/2001EP1069742A2 Method and architecture to support multiple services in label switched networks
01/17/2001EP1069737A1 Method and system for optimizing the network path of mobile programs
01/17/2001EP1069736A1 Scheduling and admission control of packet data traffic
01/17/2001EP1069735A2 A sender initiated recovery algorithm (SIRA) for the layer 2 tunneling protocol (L2TP)
01/17/2001EP1069734A2 Distributed service request bus using tokens to resolve collisions
01/17/2001EP1069733A2 A controller area network
01/17/2001EP1069732A2 Communication equipment realizing easy communication between apparatus
01/17/2001EP1069731A2 Network and Procedure to exchange messages
01/17/2001EP1069729A1 Network capacity planning based on buffers occupancy monitoring
01/17/2001EP1069728A2 Method for grouping communication apparatuses
01/17/2001EP1069727A2 System for searching a device on a network
01/17/2001EP1069715A1 Method and apparatus for data transmission
01/17/2001EP1069510A2 Method for recording a new component in a bus system
01/17/2001EP1068766A2 Congestion control in a telecommunications network
01/17/2001EP1068765A1 Method and device for coupling an atm communications layer to several time-division multiplex communications ports
01/17/2001EP1068757A2 A method for controlling connections to a mobile station
01/17/2001EP1068728A1 Transmission system
01/17/2001EP1068710A2 System and process for high-speed pattern matching for application-level switching of data packets
01/17/2001EP1068709A2 Repair time-to-live (ttl) computation and correction method and apparatus to perform localized retransmission of data in a multicast data distribution setup/framework
01/17/2001EP1068708A2 Communication system for a control system over ethernet and ip networks
01/17/2001EP1068702A1 Apparatus and method for monitoring data flow at a node on a network
01/17/2001EP1068700A1 Signaling output stage for generating digital voltage signals on a bus system
01/17/2001EP1068699A1 Method and device for synchronizing dynamic synchronous transfer mode in a ring topology
01/17/2001EP1068698A1 Synchronisation of decryption keys in a data packet transmission system
01/17/2001EP1068693A1 System and method for transmitting voice and data using intelligent bridged tdm and packet buses
01/17/2001EP1068692A1 Wireless packet data communication apparatus and method
01/17/2001EP1068611A2 Network device and information representation using objects
01/17/2001EP1068602A1 Control system for building automation controlled by human physiological signals
01/17/2001EP1068574A1 Providing desired service policies to subscribers accessing internet
01/17/2001EP1068542A2 Ultrasonic diagnostic imaging with cordless scanhead transmission system
01/17/2001EP1068110A1 Device for controlling restraint devices in an automobile using similarly constructed data processing units
01/17/2001EP1068109A1 Method for transmitting power and data in a bus system provided for occupant protection devices
01/17/2001EP1068104A2 Method for operating a restraint system connected by a bus line in case of a short circuit
01/17/2001EP1020061A4 Text-to-speech e-mail reader with multi-modal reply processor
01/17/2001EP0815702B1 Digital communications system
01/17/2001EP0765548A4 A system and method for equalization of forward and reverse channels of a communications highway network system
01/17/2001CN1280734A Method and system for accessing information on a network
01/17/2001CN1280730A Massaging application having a plurality of interfacing capabilities
01/17/2001CN1280729A GPRS-subscriber selection of multiple internet service providers
01/17/2001CN1280728A Method and communication system for processing alarms in a management network with several management levels
01/17/2001CN1280689A Business card agent and applications
01/17/2001CN1280444A Self adaptive transmission agreement decoder
01/17/2001CN1280435A Controller equiment, communication system and controlling method
01/17/2001CN1280432A Complex system of broadcast television and internet
01/17/2001CN1280431A Radio network controller and radio network control method
01/17/2001CN1280430A Communication equipment for realizing simple communication between devices