H04L 12 - Data switching networks

Patents for H04L 12 - Data switching networks (448,999)
10/2006
10/12/2006	US20060227763 Method and apparatus for establishing a call in a packet network
10/12/2006	US20060227762 Method and apparatus for handling calls in a packet network
10/12/2006	US20060227761 Phone-based remote media system interaction
10/12/2006	US20060227760 Telephone for PSTN and internet
10/12/2006	US20060227759 Peripheral Sharing USB Hub
10/12/2006	US20060227758 Apparatus and method creating virtual routing domains in an internet protocol network
10/12/2006	US20060227755 Partner node migration control unit and method
10/12/2006	US20060227754 Call tracking systems
10/12/2006	US20060227743 Packet communication device and packet communication method
10/12/2006	US20060227742 Data transmission method and apparatus in relay transmission type radio network
10/12/2006	US20060227741 Adaptive transmission channel allocation method and system for ISM and unlicensed frequency bands
10/12/2006	US20060227740 Method of operating a telecommunications network
10/12/2006	US20060227739 Wireless personal local area network
10/12/2006	US20060227734 Using receive diversity to extend standby time in QPCH mode
10/12/2006	US20060227731 Method and apparatus for smooth disassociation of stations from access points in an 802.11
10/12/2006	US20060227729 Wireless communication system with collision avoidance protocol
10/12/2006	US20060227728 Method software product and device for signalling bearer channel modifications by means of a sip protocol
10/12/2006	US20060227727 Versatile system for efficient version control messaging in a wireless radio access network
10/12/2006	US20060227726 Self-configurable wireless local area network node
10/12/2006	US20060227725 Network availability status detection device and method
10/12/2006	US20060227724 Arrangement for providing optimized connections between peer routers in a tree-based ad hoc mobile network
10/12/2006	US20060227723 Dynamic shared risk node group (SRNG) membership discovery
10/12/2006	US20060227722 Method and system which apply heuristics to identify signals accessible to subscribers in hybrid fiber coaxial (HFC) interactive networks
10/12/2006	US20060227721 Content transmission device and content transmission method
10/12/2006	US20060227720 High-capacity scalable integrated wireless backhaul for broadband access networks
10/12/2006	US20060227719 Third party recording of data transferred using the IP protocol
10/12/2006	US20060227716 Determining traffic flow characteristics in a storage area network
10/12/2006	US20060227715 Dynamic connectivity determination
10/12/2006	US20060227714 Methods and systems for providing end-to-end testing of an IP-enabled network
10/12/2006	US20060227713 Method and apparatus to determine whether a network is quality of service enabled
10/12/2006	US20060227712 Facilitating retransmission of data packets in a packet radio communication system by utilizing a feedback acknowledgment scheme
10/12/2006	US20060227711 Purge mechanism in link aggregation group management
10/12/2006	US20060227707 Transmission rate control method, transmission rate control system, and mobile station
10/12/2006	US20060227706 System and method for delay-based congestion detection and connection admission control
10/12/2006	US20060227705 System and method for optimizing sessions and network resources in a loadbalancing environment
10/12/2006	US20060227704 Special marker message for link aggregation marker protocol
10/12/2006	US20060227703 Operating method for dynamic physical network layer monitoring
10/12/2006	US20060227500 Physical configuration of a hand-held electronic communication device
10/12/2006	DE202006008909U1 Pressure reduction valve, to deliver a fluid at a working pressure for a fuel cell from a pressurized container, has two or more reduction stages with downstream pressure controls
10/12/2006	DE202006007575U1 System für die Neuauswahl eines Zugangspunkts System for the new selection of an access point
10/12/2006	DE10338113B4 Netzwerkserver und Verfahren zur Auffindung von Netzwerkknoten Network server and method for identifying network nodes
10/12/2006	DE10318292B4 Verfahren zur Parametrierung und Projektierung von Kommunikationsnetzwerken und Kommunikationsnetzwerk zur Implementierung eines solchen Verfahrens in der Automatisierungstechnik Method for programming and configuring communication networks and communication network for implementing such a method in automation technology
10/12/2006	DE10300281B4 Verfahren zur Bestimmung eines Netzwerk-Managers im Haus-Netzwerk Method for determining a network manager in the home network
10/12/2006	DE10251911B4 Verfahren für das Konfigurationsmanagement und Netzwerk Procedures for configuration management and network
10/12/2006	DE102005024528B3 Digital head point has metabus which is formed as bus according to IEEE 1394b and digital head point has at least three areas whereby first area has one module of first kind which possesses input for signal
10/12/2006	DE102005016802A1 Anlage zur Ein- und Ausgabe von akustischen Informationen in einem Fahrzeug, insbesondere einem Schienenfahrzeug zur Personenbeförderung System for input and output of acoustic information in a vehicle, especially a rail passenger transport vehicle
10/12/2006	DE102005016735A1 Elektrooptische Kopplungseinrichtung Electro-optical coupling device
10/12/2006	DE102005015864A1 Verfahren zum Betreiben eines Bussystems für ein Gebäudeleitsystem und Bussystem A method of operating a bus system for a building management system and bus system
10/12/2006	DE102005015805A1 Operation method for monitoring dynamic physical network layer, involves determining whether network drivers need to be reactivated by analyzing that network devices are merged to achieve load balance
10/12/2006	DE102005014518A1 Anordnung sowie Verfahren zur Bereitstellung einer Authentifizierungsfunktion an einer Authentifizierungseinrichtung Arrangement and method for providing an authentication function to an authentication device
10/12/2006	DE102004014313B4 Netzwerk-Vorrichtung, insbesondere Aktuator-Sensor-Interface-Netzwerk Network device, particularly actuator-sensor-interface network
10/12/2006	DE102004011201B4 Verfahren zum Management und zur Überwachung des Betriebs mehrerer in wenigstens ein Kommunikationsnetz eingebundener verteilter Hard- und/oder Softwaresysteme sowie System zur Durchführung des Verfahrens Procedures for managing and monitoring the operation of several eingebundener in at least one communication network of distributed hardware and / or software systems and system for implementing the method
10/12/2006	DE10148109B4 Verfahren zum Speichern oder Weiterleiten von Daten A method for storing and forwarding data
10/12/2006	CA2603964A1 Use of multiple wireless interfaces in wireless networks
10/12/2006	CA2600849A1 Multi-mode location based e-directory service enabling method, system, and apparatus
10/11/2006	EP1710983A1 Wireless communication device and information processing method
10/11/2006	EP1710979A2 Method and apparatus for synchronizing content with a collection of home devices
10/11/2006	EP1710977A1 Method of sharing measurement data, system therefor and network node apparatus
10/11/2006	EP1710976A1 Method of monitoring progress of a signalling message and network monitoring apparatus
10/11/2006	EP1710975A2 Information search system using radio portable terminal
10/11/2006	EP1710971A1 Internet data protocol converter for wireless transmission
10/11/2006	EP1710965A1 Method and System for Filtering Spoofed Electronic Messages
10/11/2006	EP1710964A1 Method and apparatus for handling calls in a packet network
10/11/2006	EP1710963A1 Method and apparatus for reporting a buffer status using node B-estimated buffer status information in a mobile communication system
10/11/2006	EP1710962A1 Method and apparatus for scheduling uplink packet transmission in a mobile communication system
10/11/2006	EP1710961A2 System and method for representing a tuner device in a media server content directory service
10/11/2006	EP1710960A2 A new scheme for operating a wireless station having directional antennas
10/11/2006	EP1710959A1 Bus system and method of operating a bus system for a building management system
10/11/2006	EP1710958A2 Method and apparatus for detecting topology of network
10/11/2006	EP1710957A2 Apparatus And Method For Monitoring A Telecommunications Network
10/11/2006	EP1710956A1 Policy Proxy
10/11/2006	EP1710953A1 Encryption communication system
10/11/2006	EP1710943A1 Method for balancing the ratio Eb/l in a service multiplexing CDMA system and telecommunication systems using this method
10/11/2006	EP1710942A1 Method and devices for digital data transfer
10/11/2006	EP1710930A1 Communication terminal device and communication relay method
10/11/2006	EP1710738A1 Method of transmitting messages
10/11/2006	EP1710705A1 Data conversion device, data conversion method, program for causing computer to function as data conversion device, and recording medium containing the program
10/11/2006	EP1710694A2 Communication apparatus, program product for adding communication mechanism to communication apparatus for providing improved usability and communication efficiency, and recording medium storing program product
10/11/2006	EP1710642A2 Distributed control apparatus
10/11/2006	EP1709830A1 Apparatus and associated method for facilitating network selection by a mobile node
10/11/2006	EP1709825A2 Wlan services over catv using csma/ca
10/11/2006	EP1709824A2 Method and system for monitoring a selected region of an airspace associated with local area networks of computing devices
10/11/2006	EP1709822A1 Mobile terminal device for receiving packet-oriented radio signals
10/11/2006	EP1709806A1 Distribution device providing optimized distribution of short messages to an ip-compatible terminal
10/11/2006	EP1709803A1 Distribution of short messages by means of a video control device
10/11/2006	EP1709802A1 A method for adhoc buffer
10/11/2006	EP1709789A2 ENHANCED E911 LOCATION INFORMATION USING VOICE OVER INTERNET PROTOCOL (VoIP)
10/11/2006	EP1709783A1 Methods and systems that use information about data packets to determine an order for sending the data packets
10/11/2006	EP1709782A1 Method enabling a user of a mobile telephone to export multimedia data to an electronic data page
10/11/2006	EP1709781A1 Congestion handling in a packet communication system
10/11/2006	EP1709780A1 Device to facilitate the deployment of mobile virtual private networks for medium/large corporate networks
10/11/2006	EP1709779A1 A method for ipv4 mobility from ipv6 networks
10/11/2006	EP1709778A1 Discovery and connection management with mobile systems manager
10/11/2006	EP1709773A2 Optimized radio bearer configuration for voice over ip
10/11/2006	EP1709772A1 A method and arrangement for an improved buffer solution within a communication network switch
10/11/2006	EP1709771A1 Method and apparatus for transmission of control data in a packet data communication system
10/11/2006	EP1709770A1 Obtaining routing information
10/11/2006	EP1709769A1 Method for transferring packets in networks comprising a plurality of linked intermediate networks
10/11/2006	EP1709768A1 Intermediate distribution frame (idf) for medical data by using a smart ip emulating detection ap
10/11/2006	EP1709767A1 Method of retransmitting data frame and network apparatus using the method

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