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)
03/2007
03/29/2007DE102005039807A1 Bereitstellung von Informationen in Satellitennavigationssystemen Provision of information in satellite navigation systems
03/29/2007DE102005008571B4 TV-Server-Cluster-System TV server cluster system
03/29/2007DE102004026487B4 Verfahren zum Betreiben einer Datenverbindung A method of operating a data connection
03/29/2007DE102004016850B4 Verfahren, Management-Server und Computerprogramm zum Zuordnen von Status-Nachrichten überwachter Objekte einer IT-Ifrastruktur Procedures, management server, and computer program for assigning status messages of monitored objects of an IT Ifrastruktur
03/29/2007DE102004003549B4 Kommunikationssystem und Verfahren zum Verarbeiten einer von einem Mobilfunkendgerät eines Mobilfunk-Kommunikationsnetzes einem Nachrichtenfilter-Rechner zugeführten Anforderungs-Nachricht The communication system and method for processing a of a mobile station of a mobile radio communication network a message filter calculator supplied request message
03/29/2007CA2625957A1 Conferencing pstn gateway methods and apparatus to facilitate heterogeneous wireless network handovers for mobile communication devices
03/29/2007CA2623691A1 Improvements in data storage and manipulation
03/29/2007CA2623550A1 A system and method to control transactions on communication channels based on universal identifiers
03/29/2007CA2623227A1 Real time peer to peer network
03/29/2007CA2623150A1 Communications event scheduler
03/29/2007CA2622767A1 Apparatus for interconnecting multiple devices to a synchronous device
03/29/2007CA2622762A1 Methods and apparatus for the utilization of mobile nodes for state transfer
03/29/2007CA2622645A1 Connecting to different network types through a common user interface
03/29/2007CA2622131A1 Method of inter-rpr-ring bridge redundancy
03/29/2007CA2620548A1 A method of enabling a combined data rate control lock channel in a wireless communication system
03/29/2007CA2620545A1 A method of reducing signalling overhead and power consumption in a wireless communication system
03/29/2007CA2619113A1 Electronic messaging changed recipients detection and notification
03/29/2007CA2610648A1 Scheduling events from electronic messages
03/29/2007CA2561213A1 Method and apparatus for tagging customer specific signaling packets
03/29/2007CA2561201A1 Method and apparatus for providing enhanced 911 for nomadic users
03/29/2007CA2561080A1 System and method for providing multimedia services utilizing a local proxy
03/28/2007EP1768443A2 Apparatus and method for controlling operational states of medium access control layer in a broadband wireless access communication system
03/28/2007EP1768442A2 Apparatus and method for controlling operational states of medium access control layer in a broadband wireless access communication system
03/28/2007EP1768425A1 Adaptive data delivery
03/28/2007EP1768358A1 VoIP DEVICE TEST SYSTEM AND TEST METHOD
03/28/2007EP1768340A1 Method and apparatus for handling PDUs during re-establishing transmitting sides in a wireless communications system
03/28/2007EP1768339A1 Method and apparatus for handling timers during re-establishing receiving sides in a wireless communications system
03/28/2007EP1768338A1 Method and apparatus for handling PDUs during re-establishing receiving sides in a wireless communications system
03/28/2007EP1768335A1 A virtual private network and the method for the control and transmit of the route
03/28/2007EP1768332A2 Hierarchical mobile ad-hoc network and methods for performing reactive routing therein
03/28/2007EP1768331A1 Routing system and method for synchronisation
03/28/2007EP1768330A1 Method and apparatus for handling timers during reestablishing transmitting sides in wireless communications systems
03/28/2007EP1768329A1 A method and a system of realizing the preview of mutilcasting video program in the wide-band access network
03/28/2007EP1768328A1 Packet transmission method and packet transmission device
03/28/2007EP1768327A1 Communication model, counter sign signal, method, and device
03/28/2007EP1768326A1 Signal processing device, method, program, and recording medium
03/28/2007EP1768325A1 Router device, server device, and home agent function transfer method
03/28/2007EP1768324A1 Distribution device, reception device, tree-type distribution system, information processing method, etc.
03/28/2007EP1768323A1 Method and apparats for feature sharing between mobile devices
03/28/2007EP1768322A1 Method for reserving bandwidth in a network resource of a communication network
03/28/2007EP1768321A1 Interworking, circuit emulation service over packet and IP/MPLS packet processing
03/28/2007EP1768320A2 Information processing apparatuses, communication method, communication load decentralizing method and communication system
03/28/2007EP1768319A1 Method of inter-RPR-ring bridge redundancy
03/28/2007EP1768318A1 A method and apparatus for implementing the broadcasting or multicasting service in rpr
03/28/2007EP1768317A2 Sensor and method for transmitting data from a sensor to a control device
03/28/2007EP1768316A2 Deblocking of a wireless card
03/28/2007EP1768315A1 A method for storing the data packet by using the pointer technique
03/28/2007EP1768314A1 Access nodes for giving a client device access to an internet network
03/28/2007EP1768312A1 A method for data transmission between network apparatus
03/28/2007EP1768311A2 Method and system for script processing in script implementation of http to obtain information from devices
03/28/2007EP1768310A2 Server machine, client machine, server program storage medium, client program storage medium, server-client system, and information processing method
03/28/2007EP1768309A2 Method and system for script implementation of HTTP to obtain information from remote devices
03/28/2007EP1768308A1 Data distribution to nodes of a telecommunication network
03/28/2007EP1768307A1 Method for augmenting a network
03/28/2007EP1768306A1 Method for integrating a network element into a telecommunications network
03/28/2007EP1768305A1 Distribution of data to multiple recipients
03/28/2007EP1768283A1 Method for analyzing the alarm relativity in an optical synchronous transmission network
03/28/2007EP1768265A1 Wireless communication device
03/28/2007EP1768248A1 Motor drive with synchronized timing
03/28/2007EP1768033A1 Operating a cell processor over a network
03/28/2007EP1768029A1 Processing device, processing method, processing program, and recording medium
03/28/2007EP1768025A2 Method and system for use of abstract classes for script implementation of HTTP to obtain information from devices
03/28/2007EP1767915A2 Digital interconnects of a PC with consumer electronics devices
03/28/2007EP1767040A1 System and associated mobile node, foreign agent and method for link-layer assisted mobile ip fast handoff
03/28/2007EP1767039A1 Process for assigning radio resources between a number of multiplexed transport channels in a physical channel
03/28/2007EP1767037A1 Management of cell-specific information
03/28/2007EP1767033A1 Method for managing radio resources in an utran radio access network
03/28/2007EP1767031A1 System and method for automatically configuring a mobile device
03/28/2007EP1767028A1 Wireless communication system utilizing a persistence value for group communication requests to reduce latency
03/28/2007EP1767026A1 Asynchronous signaling and data delivery in a wireless communication system
03/28/2007EP1767025A2 Method for establishing an emergency connection in a local wireless network
03/28/2007EP1767024A2 Method and apparatus for providing mobile and other intermittent connectivity in a computing environment
03/28/2007EP1767023A1 Broadcast/multicast service method based on user location information
03/28/2007EP1767015A1 Customer service messaging, such as on mobile devices
03/28/2007EP1767013A2 Robust and fast handover in a wireless local area network
03/28/2007EP1767010A2 Methods, systems, and computer program products for content-based screening of messaging service messages
03/28/2007EP1767006A2 Multi-protocol or multi-command rfid system
03/28/2007EP1766975A2 Validating client-receivers
03/28/2007EP1766967A1 Display apparatus and control method thereof
03/28/2007EP1766956A1 Method and apparatus for billing for usage-based group communication between wireless devices
03/28/2007EP1766949A2 System and method for outbound calling from a distributed telecommunications platform
03/28/2007EP1766948A2 Auto block and auto discovery in a distributed comunication system
03/28/2007EP1766943A2 System and method for end-to-end communications tracing
03/28/2007EP1766939A1 Apparatus and method for mapping overlapping internet protocol addresses in layer two tunneling protocols
03/28/2007EP1766937A1 Grouping of session objects
03/28/2007EP1766932A1 Packet data filtering
03/28/2007EP1766931A1 Application specific connection module
03/28/2007EP1766924A1 Encapsulator and an associated method and computer program product for encapsulating data packets
03/28/2007EP1766919A1 System and method for peer-to-peer hybrid communications
03/28/2007EP1766906A2 Amplifier for unshielded twisted pair wire signals
03/28/2007EP1766905A2 Distributed ip architecture for telecommunications system
03/28/2007EP1766904A2 Distributed telecommunications architecture providing redundant gateways and ip device integration
03/28/2007EP1766903A1 Method and apparatus for routing communications
03/28/2007EP1766902A1 Method for transmitting signalling information via a network limiting element in a communications network
03/28/2007EP1766901A1 A method and arrangement for controlling a multimedia communication session
03/28/2007EP1766900A2 Transparent service provider
03/28/2007EP1766899A1 Resource management device for a communication network with inter-node connections associated with shared resource preemption rights and access-to-resource priority
03/28/2007EP1766898A2 Method and system for data transmission using error correction in node b
03/28/2007EP1766897A1 Filtering and routing of fragmented datagrams in a data network
03/28/2007EP1766896A1 Method and system for controlling services in a packet data network
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