Patents for H04L 12 - Data switching networks (448,999)
12/2010
12/09/2010US20100309914 Router and datagram multicasting method
12/09/2010US20100309913 Method and system for handling iptv multicast traffic in a home network
12/09/2010US20100309912 Forwarding frames in a computer network using shortest path bridging
12/09/2010US20100309911 Transmitting Critical Table Information in Databases
12/09/2010US20100309910 Bandwidth assignment
12/09/2010US20100309909 Communication apparatus, control method for communication apparatus, and computer program
12/09/2010US20100309908 Method and system for communicating with a network device
12/09/2010US20100309907 Configuring communication services using policy groups
12/09/2010US20100309906 Methods and apparatus for multistage routing of packets using call templates
12/09/2010US20100309905 Network phone
12/09/2010US20100309904 Power management in an internet protocol (IP) telephone
12/09/2010US20100309903 Wireless Communication
12/09/2010US20100309898 System and method of wireless device activity messaging
12/09/2010US20100309897 Network participant status evaluation
12/09/2010US20100309886 Inter-System Handoff Using Circuit Switched Bearers for Serving General Packet Radio Service Support Nodes
12/09/2010US20100309881 Mobile communication system and tunnel management method thereof
12/09/2010US20100309872 Medium accessing mechanisms within multiple user, multiple access, and/or MIMO wireless communications
12/09/2010US20100309851 Hardware-centric medium access control (mac) device
12/09/2010US20100309839 Statistical Multiplexing in a Satellite Communication Networks
12/09/2010US20100309830 Radio communication system and method having a radio link control layer
12/09/2010US20100309822 Method of providing at least one value added service in the packet switched telecommunications network, and method of operating a service interface adapter, a service interface adapter for use in such method, a telecommunications network and a telecommunications service
12/09/2010US20100309821 Method and network for combined protection of ethernet traffic
12/09/2010US20100309820 Preventing loss of network traffic due to inconsistent configurations within the network
12/09/2010US20100309819 System and method for effectively implementing an enhanced router device
12/09/2010US20100309818 Method of controlling network in wireless network and device
12/09/2010US20100309817 Method and apparatus for use in a network
12/09/2010US20100309816 Method and system for end-to-end management of energy efficient networking protocols
12/09/2010US20100309815 Network association in an environment with hidden networks
12/09/2010US20100309814 Allocating interlace multiplex pairs for multicast services
12/09/2010US20100309813 Detection and support of a dual-stack capable host
12/09/2010US20100309812 Method for logical deployment, undeployment and monitoring of a target ip network
12/09/2010US20100309811 Determining a congestion metric for a path in a network
12/09/2010US20100309809 System and Method for Monitoring a Data Packet
12/09/2010US20100309808 Mobile communication system, base station apparatus, user equipment, and method
12/09/2010US20100309807 Maintaining the integrity of configuration information of a network of access points for use in positioning an apparatus
12/09/2010US20100309806 Peer-To-Peer Control Network For A Wireless Radio Access Network
12/09/2010US20100309805 Testing upstream cable channels
12/09/2010US20100309804 Quality Assessment of a Communication Connection in a Radio-Operated Multi-Hop Hazard Reporting System
12/09/2010US20100309803 Radio communication terminal device and gap allotting method
12/09/2010US20100309802 Mobile communication method and mobile station
12/09/2010US20100309800 Network Monitoring And Intellectual Property Protection Device, System, And Method
12/09/2010US20100309799 Method and system for optimizing network performances
12/09/2010US20100309798 Discontinuous Transmission and Reception
12/09/2010US20100309797 Signal Measurements Based on Sync Signals
12/09/2010US20100309796 Reduced-complexity equalization with sphere decoding
12/09/2010US20100309794 Dpi matrix allocator
12/09/2010US20100309792 Method and device for data relay transmission in wireless relay network
12/09/2010US20100309790 Femto base stations and methods for operating the same
12/09/2010US20100309789 Routing-based proximity for communication networks
12/09/2010US20100309786 Managing a network flow using application classification information and active signaling relay
12/09/2010US20100309785 Admission control in a telecommunication network
12/09/2010US20100309784 Selection of an Edge Node in a Fixed Access Communication Network
12/09/2010US20100309783 Latency based Random Early Discard for Network Packets
12/09/2010US20100309781 Switching between mimo and receiver beam forming in a peer-to-peer network
12/09/2010US20100309779 Carrier sense multiple access (CSMA) for multiple user, multiple access, and/or MIMO wireless communications
12/09/2010US20100309777 Node apparatus, processing unit, and control frame processing method
12/09/2010DE112009000409T5 Weiterleitungs-Verbindungseinheit für ein Fahrzeug Forwarding connection unit for a vehicle
12/09/2010DE102010029484A1 Fahrzeugeinheit Vehicle unit
12/09/2010DE102010029482A1 Schnittstelleneinrichtung, mit einer Schnittstelleneinrichtung ausgestattete Fahrzeug-Kommunikationseinheit und Verwendung einer Fahrzeug-Kommunikationseinheit in der Fahr-zeug-zu-Umgebung-Kommunikation Interface device, equipped with an interface device vehicle communication unit and using a vehicle communication unit in the driving-convincing-to-environment communication
12/09/2010DE102010028616A1 System for connecting upgrade devices to vehicle and for securing data transmission from upgrade device to vehicle, comprises control unit and upgrade bus for connecting upgrade device, where upgrade bus is provided for data transmission
12/09/2010DE102009033691B3 Vorrichtung zur Übertragung von Daten zwischen einem seriellen Datenbus und Arbeitsmodulen, wie Aktormodulen und/oder E/A-Modulen Device for transmitting data between a serial data bus, and work modules, such as actuator modules and / or I / O modules
12/09/2010DE102009026807A1 Verfahren und Vorrichtung zur Fehlerüberwachung eines mehrere Anlagen aufweisenden Gesamtsystems Method and apparatus for error monitoring of several plants having the entire system
12/09/2010DE102009026641A1 Verfahren zum Betreiben eines Datenübertragungssystems, Datenübertragungssystem und Computerprogrammprodukt A method of operating a data transmission system, data transmission system, and computer program product
12/09/2010DE102009026464A1 Method for providing vehicle-to-vehicle communication i.e. car-to-car communication, between vehicle and preceding vehicle, involves assigning vehicle identification address to preceding vehicles
12/09/2010DE102009026430A1 Fahrzeugsensor, System mit einem Steuergerät zur Fahrzeugzustandsbestimmung und wenigstens zwei Fahrzeugsensoren und Verfahren zum Betreiben eines Systems mit einem Steuergerät zur Fahrzeugzustandsbestimmung und wenigstens zwei Fahrzeugsensoren Vehicle sensor system having a control device to the vehicle state determination and at least two vehicle sensors and methods for operating a system with a control device for the vehicle state determination and at least two vehicle sensors
12/09/2010DE102009023949A1 Datenübermittlungsgerät zur Fernüberwachung und-steuerung eines verteilten Prozesssystems Data transmission apparatus for remote monitoring and control of a distributed process system
12/09/2010DE102009023748A1 Web contents e.g. texts, printing method, involves browsing source code after logic interconnections with web pages, and analyzing logic interconnections with web pages with respect to printing version of contents of called web page
12/09/2010DE102009023485A1 Verfahren zur Übertragung von Echtzeit-Datenpaketen in konvergenten Netzen Method for transmitting real-time data packets in converged networks
12/09/2010DE102009022852A1 Medical system i.e. surgical setup, for use in operating theatre, has data-processing medical devices interlinked with data interfaces, where data-technical functionality of devices lies at interfaces in form of web service
12/09/2010DE102009022764A1 System for processing electronic messages, has communication module, by which communication is carried out with global server, on which electronic messages are stored
12/09/2010DE102009022365B3 Verfahren und Vorrichtung zur 1+1-Protection einer optischen Übertragungsstrecke Method and apparatus for 1 + 1 protection of an optical link
12/09/2010DE102009017855A1 Method for segmenting e.g. MPEG-one Audio Layer three, in Internet radio site for music, involves segmenting streams after combining or encoding transmission cycle control or analog system and before reception of signal
12/09/2010DE102006037103B4 System und Verfahren zur Fernsteuerung von mobilen Stationen System and method for remote control of mobile stations
12/09/2010DE102005041895B4 Steuergerät und Verfahren zum Steuern eines Abschaltvorgangs eines Steuergeräts Control device and method for controlling a turn-off operation of a control unit
12/09/2010CA2773309A1 Method and device for implementing optical channel data unit shared ringprotection
12/09/2010CA2764530A1 Wavelength division multiplexing network path search method and system
12/09/2010CA2764493A1 Method and system for electronic advertising
12/08/2010EP2259656A1 Method and apparatus for independent and efficient delivery of services to wireless devices capable of supporting multiple radio interfaces and network infrastructure
12/08/2010EP2259652A1 Method and apparatus for participating in group communication services in an existing communication system
12/08/2010EP2259649A1 Dynamic bandwidth allocation for multiple access communication using session queues
12/08/2010EP2259648A2 Congestion Control in a Wireless Data Network
12/08/2010EP2259642A1 Hybrid protocol to support communications with multiple networks
12/08/2010EP2259635A2 Power control for point-to-multipoint services provided in communication system
12/08/2010EP2259630A2 Method and apparatus for determining and managing congestion in a wireless communications system
12/08/2010EP2259628A2 Method and system for delivery of assistance data
12/08/2010EP2259621A2 Determination of a data rate in a packet data wireless communications system from a traffic-to-pilot signal strength indicator and a pilot signal-to-noise measurement
12/08/2010EP2259612A2 Apparatus, system, and method for autonomously managing reverse link communication resources in a distributed communication system
12/08/2010EP2259609A1 Conversation method, system and device
12/08/2010EP2259564A1 DSL system estimation and parameter recommendation
12/08/2010EP2259551A1 Gateway server system comprising a gateway server for making SOAP/XML-based web services accessible to RPC clients
12/08/2010EP2259549A1 Packet data flow identification for multiplexing
12/08/2010EP2259546A1 Communication apparatus, mobile terminal, communication system, non-contact communication device, network connection method, and program
12/08/2010EP2259543A1 Method, system and terminal for transmitting continuous service multiplexing configuration information
12/08/2010EP2259541A1 Configuring user interfaces of call devices
12/08/2010EP2259514A1 Transport system for instant messaging
12/08/2010EP2259513A1 Transport system for instant messaging
12/08/2010EP2259512A1 System and method of cross-component message processing
12/08/2010EP2259511A1 Transport block size (TBS) signalling enhancement
12/08/2010EP2259510A1 A method for establishing a data session between a first endpoint and a second endpoint
12/08/2010EP2259509A1 Method and apparatus for traffic flow differentiation