Patents
Sitemap › H04 - Electric communication technique › H04L - Transmission of digital information, e.g. telegraphic communication › H04L 12 - Data switching networks
Patents for H04L 12 - Data switching networks (448,999)
10/2008
10/09/2008US20080247411 Method to operate a crossbar switch
10/09/2008US20080247410 Creating A Low Bandwidth Channel Within A High Bandwidth Packet Stream
10/09/2008US20080247409 Queuing and Scheduling Architecture Using Both Internal and External Packet Memory for Network Appliances
10/09/2008US20080247408 Reliable Broadcast Protocol and Apparatus for Sensor Networks
10/09/2008US20080247407 Combined scheduling and network coding for wireless mesh networks
10/09/2008US20080247406 Layer 2 virtual private network over PBB-TE/PBT and seamless interworking with VPLS
10/09/2008US20080247404 Telephone system and gateway device
10/09/2008US20080247403 Network bridge apparatus and communication method thereof
10/09/2008US20080247402 Communication relaying apparatus, communication relay, and controlling method
10/09/2008US20080247401 Remote Access to Home Communication Services
10/09/2008US20080247400 System and method for increasing the efficiency in the delivery of media within a network
10/09/2008US20080247399 Modification of a switching table of an internet protocol switch
10/09/2008US20080247398 Method for Reduction of Data Packet Losses On Updating of an Address Table
10/09/2008US20080247397 Network clustering for improving connection management and re-routing capabilities
10/09/2008US20080247396 Method, system and computer processing an ip packet, routing a structured data carrier, preventing broadcast storms, load-balancing and converting a full broadcast ip packet
10/09/2008US20080247395 Internet protocol switch and use of the switch for switching a frame
10/09/2008US20080247394 Cluster switching architecture
10/09/2008US20080247393 Methods and systems for using a link management interface to distribute information in a communications network
10/09/2008US20080247392 Validating Internal Routing Protocol Information Passed Through an External Routing Protocol
10/09/2008US20080247391 Method and apparatus for transmitting and receiving data in a communication system
10/09/2008US20080247390 System and method for correlating messages within a wireless transaction
10/09/2008US20080247389 Signaling in a cluster
10/09/2008US20080247388 Transferring a session in a cluster
10/09/2008US20080247386 Fax relay tunneling
10/09/2008US20080247385 Provision of Ims Services Via Circuit-Switched Access
10/09/2008US20080247384 Ims Call Routing Using tel-UrIs
10/09/2008US20080247383 Voice over internet protocol phone
10/09/2008US20080247382 System and method for providing improved VoIP services
10/09/2008US20080247381 Provisioning of Redundant Sip Proxy Resources
10/09/2008US20080247380 Locating original port information
10/09/2008US20080247379 Method and Network for Managing an Interface for Session-Based Synchronization
10/09/2008US20080247378 Multi-Network Overlaid Cell Detection
10/09/2008US20080247376 Beaconing Protocol for Ad-Hoc Networks
10/09/2008US20080247361 Traffic Transmission Path Relocation Method For Radio Communication System
10/09/2008US20080247358 Method and apparatus for channel sensitive scheduling in a communication system
10/09/2008US20080247357 Method For Adaptive Delay Threshold-Based Priority Queueing Scheme For Packet Scheduling in Mobile Broadband Wireless Access System
10/09/2008US20080247335 Ad-hoc network routing protocol including the use of forward and reverse multi-point relay (mpr) spanning tree routes
10/09/2008US20080247334 Frequency scanning to form a communication network
10/09/2008US20080247333 Method and Apparatus for Self-Configuring Routing Devices in a Network
10/09/2008US20080247332 Network Configuration Management Method, Network Band Management Method, Network Participation Method, and Communication Terminal Device
10/09/2008US20080247330 Method and apparatus for selecting antenna in a communication system
10/09/2008US20080247329 Signal-to-Interference + Noise Ratio Estimator and Method, Mobile Terminal Having this Estimator
10/09/2008US20080247328 Communication checker, communication-state detection system and method for checking communication state
10/09/2008US20080247326 Method, system and apparatus for dynamic quality of service modification
10/09/2008US20080247324 Detection of specific bfd path failures
10/09/2008US20080247322 Method for monitoring the transmission quality of connections in mpls networks
10/09/2008US20080247319 Method and System for Remotely Automating Cross-Connnects in Telecom Networks
10/09/2008US20080247317 Monitoring network conditions of a wireless network
10/09/2008US20080247315 Flooding of Data Packets in a Switching Telecommunications Device
10/09/2008US20080247314 Automatic policy change management scheme for DiffServ-enabled MPLS networks
10/09/2008US20080247312 Configurable Multislot Class for Wireless Devices
10/09/2008US20080247310 Method of Improving Communication Between Mobile Nodes
10/09/2008US20080245481 Wall-Mountable Pagewidth Printer With Integral Page Binding And Glue Wheel Assemblies
10/09/2008DE10354556B4 Vorrichtung und Verfahren zum Anzeigen von Bildern in einem mobilen Endgerät Apparatus and method for displaying images in a mobile terminal
10/09/2008DE102008017660A1 Zugangssteuerungssystem und -verfahren unter Verwendung sozialer Gesetzmäßigkeiten Access control system and method using social laws
10/09/2008DE102007016917A1 Verfahren sowie System zur sicheren Übertragung von zyklischen zu übertragenden Prozessdaten Method and system for secure transmission of cyclic process data to be transmitted
10/09/2008DE102007016432A1 Verfahren zur Konfiguration des Redundanzprotokolls auf Geräten in einem redundanten Ringnetzwerk Method for configuration of the redundancy protocol on devices in a redundant ring network
10/09/2008DE102007016416A1 Externer Zugriff auf lokales Netzwerk mit nichtpermanenter Internet-Anbindung External access to local network with no permanent Internet connection
10/09/2008DE102007016200A1 Method for carrying out license management by telecommunication network, involves dialing data processing system of existed or potential customer by telecommunication over telecommunication network in license system
10/09/2008DE102007016181A1 Verfahren zur Bereitstellung von computerbasierten Diensten und/oder Anwendungen, Datenverarbeitungsanlage und Steuerungsprogramm A method for providing computer-based services and / or applications, data processing equipment and control program
10/09/2008DE102007015939A1 Verfahren zur Übertragung von digital codierten Daten sowie Drucksensoreinheit Method for transmitting digitally coded data as well as pressure sensor unit
10/09/2008DE102007015628A1 Verfahren und Einrichtung zur Überwachung einer Datenübertragungsstrecke, insbesondere einer optischen bidirektionalen Datenübertragungsstrecke Method and apparatus for monitoring a data transmission path, especially an optical bidirectional data transmission path
10/09/2008DE102007015539A1 Verfahren zum Rekonfigurieren eines Kommunikationsnetzwerks A method of reconfiguring a communications network
10/09/2008DE102007015449A1 Verfahren zum Rekonfigurieren eines Kommunikationsnetzwerks A method of reconfiguring a communications network
10/09/2008DE102007001690B4 Verfahren und Server zum Aufbau einer Notrufverbindung Method and server for setting up an emergency connection
10/09/2008DE10122192B4 Kommunikationseinrichtung Communication device
10/09/2008CA2684500A1 Session mobility between communicating devices
10/09/2008CA2682425A1 Method for reconfiguring a communications network
10/09/2008CA2681969A1 System and method for managing delivery of internet content
10/09/2008CA2681957A1 Method and apparatus for adding a database partition
10/09/2008CA2681956A1 Method, system and mobile device for prioritizing a discovered device list
10/09/2008CA2681796A1 Multimedia device and process for data transmission in a multimedia device
10/09/2008CA2672696A1 Method and system for resilient packet traceback in wireless mesh and sensor networks
10/09/2008CA2628940A1 Devices, systems and methods for ad hoc wireless communication
10/09/2008CA2628660A1 Real-time onsite internet communication with well manager for constant well optimization
10/08/2008EP1978775A2 Communication system, terminating apparatus and PON virtualization method for use therein
10/08/2008EP1978767A2 Configuration and management of wireless network devices
10/08/2008EP1978715A1 Communication method for data transfer for a tiny electronic device
10/08/2008EP1978714A2 Protocol and system for distributing audiovisual programs from a server
10/08/2008EP1978711A2 Method and apparatus for session release in a communication system
10/08/2008EP1978710A1 System for transfer of authentication during access device handover
10/08/2008EP1978699A1 Dynamic flow control method and system
10/08/2008EP1978697A1 A method for transmitting subscriber line layer 2 encapsulation mode to broadband access server
10/08/2008EP1978694A2 High data rate interface apparatus and method
10/08/2008EP1978693A2 High data rate interface apparatus and method
10/08/2008EP1978692A2 High data rate interface apparatus and method
10/08/2008EP1978690A2 Signalling in a cluster
10/08/2008EP1978689A1 Cluster head election in an ad-hoc network
10/08/2008EP1978688A1 Ad-hoc network routing protocol including the use of forward and reverse multi-point relay (MPR) spanning tree routes in OLSR
10/08/2008EP1978687A2 Method for configuring redundancy protocol for devices in a redundant ring network
10/08/2008EP1978686A1 Multi-hop wireless alarm signalling system
10/08/2008EP1978685A1 Method and apparatus for dynamic quality of service modification
10/08/2008EP1978684A1 Handover method wireless packet transceiving equipment data exchange system
10/08/2008EP1978683A1 Method and device for data transport and system comprising such device
10/08/2008EP1978682A1 QoS CONTROL METHOD AND SYSTEM
10/08/2008EP1978681A1 Methods and devices for judging pw connection state and notifying ac connection state
10/08/2008EP1978678A1 External access to a local network with a non-permanent internet connection
10/08/2008EP1978677A1 A system and method for creating, performing and mapping service
10/08/2008EP1978676A1 Apparatus, and associated method, for facilitating reconnection of a wireless device to a network
10/08/2008EP1978675A2 System and method of determining data latency over a network
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