Patents for H04L 12 - Data switching networks (448,999)
03/2011
03/10/2011US20110058545 Policy routing in a communications network
03/10/2011US20110058544 Methods, systems, and computer readable media for verifying the availability of an internet protocol (ip) media router during a call setup
03/10/2011US20110058540 System and Method for Supporting Extended Protocols in a Wireless Communication System
03/10/2011US20110058539 Method for communicating and radio station therefor
03/10/2011US20110058518 Multi-Channel Single Carrier Per Channel (SCPC) Systems and Related Methods
03/10/2011US20110058509 Method and device for updating plug-in of multimedia broadcast conditional access
03/10/2011US20110058508 Communication platform and method for packet communication between a service provider and a radio communicaiton device
03/10/2011US20110058502 Method and system for managing line topology
03/10/2011US20110058501 Node apparatus and route calculation method
03/10/2011US20110058500 Wireless communication device and computer program
03/10/2011US20110058499 Method for inferring physical network topology from end-to-end measurement
03/10/2011US20110058498 Optimization evaluation system, optimization evaluation device, optimization evaluation method, and optimization evaluation program
03/10/2011US20110058497 Enhanced recovery procedure
03/10/2011US20110058496 Voice-activity detection based on far-end and near-end statistics
03/10/2011US20110058495 Estimation of Speed and Direction of Travel in a WLAN Positioning System
03/10/2011US20110058494 Method and apparatus for efficient transfer of data over a network
03/10/2011US20110058493 Differentiating wireless uplink bandwidth request by connection priority
03/10/2011US20110058491 System and method for managing network connectivity of a cpe using a cmts
03/10/2011US20110058490 Distributed cache - adaptive multicast architecture for bandwidth reduction
03/10/2011US20110058488 Real-time detection of failed inter-node link in network
03/10/2011US20110058486 Measuring Noise Power at Wireless Receivers Using Pilot Symbol Information
03/10/2011US20110058485 Analyzing wireless communication degradation through comparison of communication links
03/10/2011US20110058484 Packet decoding method and apparatus for digital broadcast system
03/10/2011US20110058483 Forwarding Plane Data Communications Channel for Ethernet Transport Networks
03/10/2011US20110058482 Monitoring apparatus and monitoring method
03/10/2011US20110058481 Device and method for generating statistical information for voip traffic analysis and abnormal voip detection
03/10/2011US20110058480 Core Network Processing Load Reduction
03/10/2011US20110058479 Mobile transport solution for offloading to an alternate network
03/10/2011US20110058477 Intelligent congestion feedback apparatus and method
03/10/2011US20110058476 Methods And Apparatus For Controlling Wireless Network Operations Associated With A Flow Control Process
03/10/2011US20110058475 Utilization of Data Links
03/10/2011US20110058474 Congestion-adaptive compression
03/10/2011US20110058012 Communication system
03/10/2011US20110056067 Wi-Fi Access Point Device and System
03/10/2011DE10392807B4 Verfahren und Vorrichtung für eine verbesserte Sicherheit für eine Kommunikation über ein Netzwerk Method and apparatus for an improved security for communication via a network
03/10/2011DE102010031296A1 Kommunikationssystem Communication system
03/10/2011DE102009050071B3 Steuereinrichtung und Verfahren zur spannungspotentialgetriebenen Ansteuerung von Feldgeräten Control device and method for voltage potential driven control of field devices
03/10/2011DE102009040384A1 Sensor und Anordnung zur Zustands- und Prozessüberwachung sowie Verfahren hierfür Sensor and system for condition and process monitoring and method therefor
03/10/2011DE102009039878A1 Communication device for high definition multimedia interface for transferring audio/visual signal data between video broadcasting-standard set-top box and TV receiver, has configuration device configuring remote control system of ballast
03/10/2011DE102009039834A1 Automatisches Sprach-Chat-System in Mobilfunknetzen mit Ortsbezug Automatic Voice Chat system in mobile networks with location reference
03/10/2011DE102009039431A1 Method reducing collision in wireless sensor network utilized in monitoring device that monitors structure of airplane, involves transmitting data, when data medium is provided after transmitting reservation signal
03/10/2011DE102009038939A1 Computer has distribution function and network distributor which has interface for connection at network, where microprocessor unit is connected with network distributor
03/10/2011DE102009038672A1 Verfahren und Vorrichtung zum Durchführen von Programmcode-Updates in einem Netzwerk Method and apparatus for performing program code updates in a network
03/10/2011DE102009038599A1 Method for measuring speech intelligibility in global system for mobile communication radio system in motor vehicle, involves deriving rapid speech transmission index value from speech transmission index value
03/10/2011DE102009038597A1 Method for operating electrical machine, involves conveying operating condition signal to machine controller over bus system, and executing comparison between value facet and operating condition signal in machine controller
03/10/2011DE102009038005A1 Intelligenter Aktor Intelligent actuator
03/10/2011DE102009025965B4 Verfahren zum Betreiben eines Gateways A method of operating a gateway
03/10/2011DE102008058296B4 Verfahren zum Bereitstellen von Strom für Verbraucher in einem Busgerät sowie Vorschalteinrichtung A method of providing power to consumers in a bus device and ballast device
03/10/2011DE102007000963B4 I/O-Schnittstelle zum Herstellen einer gesicherten Verbindung zwischen Netzservern zum Anfordern von Daten im Alarmfall I / O interface for establishing a secure connection between network servers to request data in the event of an alarm
03/10/2011CA2773153A1 Data broker method, apparatus and system
03/10/2011CA2772420A1 Computerized method and system for randomized compilation of electronic identifiers
03/10/2011CA2772290A1 Address stripping in a meter reading wireless mesh network and associated system
03/10/2011CA2771170A1 Information system for industrial vehicles including cyclical recurring vehicle information message
03/09/2011EP2293645A2 Apparatus and messages for interworking between unlicensed access network and gprs network for data services
03/09/2011EP2293644A1 Method for adaptively adjusting receiving rate buffering and playing of mobile multimedia broadcast terminal
03/09/2011EP2293642A1 Relay apparatus, control method, and program
03/09/2011EP2293641A2 Messaging in an unlicensed mobile access telecommunications system
03/09/2011EP2293640A2 Messaging in an unlicensed mobile access telecommunications network
03/09/2011EP2293636A1 Method to allocate resources in a mobile radiocommunication system in packet mode
03/09/2011EP2293625A1 Wireless device, wireless communication system, and wireless communication method
03/09/2011EP2293565A2 Method for downloading data preceded by information signals
03/09/2011EP2293534A1 Method and apparatus for forwarding voicemail
03/09/2011EP2293526A1 VLAN numbering in access networks
03/09/2011EP2293509A1 Transmitting apparatus with bit arrangement method
03/09/2011EP2293502A1 Method, device and communication system for tunnelling management
03/09/2011EP2293501A1 A signaling gateway and its signaling processing method
03/09/2011EP2293500A1 A mobile communication system for matching resource amount of core network bearer and resource amount of visited network bearer
03/09/2011EP2293499A1 Wireless communication method of selecting an enhanced uplink transport format combination by setting a scheduling grant payload to the highest payload that can be transmitted
03/09/2011EP2293498A1 Node, data processing system and data processing method
03/09/2011EP2293497A1 Method for realizing network switching and system and mobile node
03/09/2011EP2293496A1 Multi-stage switch system
03/09/2011EP2293495A2 Network resource monitoring and measurement system and method
03/09/2011EP2293494A1 Assembly and method for automatic recognition of and subsequent availability calculation for a network structure with active distribution nodes for industrial applications
03/09/2011EP2293493A1 Method of providing a multicast communication service
03/09/2011EP2293206A1 Method and system for electronic transmission of information data over a hybrid transmission medium
03/09/2011EP2293202A1 Device and method for providing an updateable web page by means of a visible and invisible pane
03/09/2011EP2293189A1 Wimax terminal and starting method thereof
03/09/2011EP2292064A1 Method and arrangement in a communication network system
03/09/2011EP2292060A1 Method for achieving an optimal shaping rate for a new packet flow
03/09/2011EP2292038A1 Congestion control in a wireless communication network
03/09/2011EP2292035A1 Method for the diagnostic testing of a mobile telephone terminal including contactless applications
03/09/2011EP2291990A1 Making payment using communication client
03/09/2011EP2291966A1 System and method for ubiquitous appliance control
03/09/2011EP2291963A2 Method for delivering device and server capabilities
03/09/2011EP2291962A1 Communication method and apparatus
03/09/2011EP2291961A1 Method and apparatus for adaptive dynamic call setup based on real-time network resource availability
03/09/2011EP2291960A1 A method of data delivery across a network
03/09/2011EP2291959A1 A method of data delivery across a network fabric in a router or ethernet bridge
03/09/2011EP2291958A1 Methods of protection sharing in wdm mesh networks
03/09/2011EP2291957A1 Media stream processing
03/09/2011EP2291956A2 Method of managing a transmission network of mpls type
03/09/2011EP2291955A1 Packet latency estimation
03/09/2011EP2291954A1 Method for communicating in a network and radio stations associated.
03/09/2011EP2291953A1 Method, apparatus and computer program product for distributed information management
03/09/2011EP2291952A2 Adapter for synchronizing data over different networks
03/09/2011EP2291951A2 Decentralizing core network functionalities
03/09/2011EP2291950A1 Traffic monitoring by lowest transmission layer marking
03/09/2011EP2291949A1 Method and system for network fault management
03/09/2011EP2291931A2 Method and apparatus for data privacy in passive optical networks
03/09/2011EP2291818A2 Reconciliation and remediation with communication archives