| Patents for H04L 12 - Data switching networks (448,999) |
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| 07/29/2004 | US20040147246 Secure communication system and method for integrated mobile communication terminals comprising a short-distance communication module |
| 07/29/2004 | US20040147245 Method for deducting for services provided in a computer network |
| 07/29/2004 | US20040147243 Overlapping spectrum cellular communication networks |
| 07/29/2004 | US20040147236 Method and system of retransmission |
| 07/29/2004 | US20040147232 Wall mounted wireless transceiver that tracks a location of a wireless communication device |
| 07/29/2004 | US20040147226 Network control apparatus, wireless terminal and communication control method |
| 07/29/2004 | US20040147223 System, apparatus and method for wireless mobile communications in association with mobile ad-hoc network support |
| 07/29/2004 | US20040146301 Bandwidth allocation device and dynamic bandwidth allocation method based on class of service in Ethernet Passive Optical Network |
| 07/29/2004 | US20040146300 Optical packet routing network system based on optical label switching technique |
| 07/29/2004 | US20040146156 Healthcare virtual private network methods and systems |
| 07/29/2004 | US20040146145 Voice Mail Message Subscription Service |
| 07/29/2004 | US20040146072 System for enhancing data transfer |
| 07/29/2004 | US20040146069 Method for reducing the latency during the transmission of information in a gprs network |
| 07/29/2004 | US20040146065 Distributed network monitoring with bounded link utilization in IP networks |
| 07/29/2004 | US20040146064 Method and apparatus for discovering remote nodes in an ethernet passive optical network |
| 07/29/2004 | US20040146063 Methods and devices for transmitting data between storage area networks |
| 07/29/2004 | US20040146062 System and method for network card switchovers in an IP network |
| 07/29/2004 | US20040146061 Method and apparatus for dynamic termination of unused wired connection |
| 07/29/2004 | US20040146060 Method of processing data packets received on asynchronous networks, and device for implementing the method |
| 07/29/2004 | US20040146059 Method for controlling the bandwidth of a bridge device |
| 07/29/2004 | US20040146058 Frame transmission method |
| 07/29/2004 | US20040146057 User interface conversion system and method capable of supporting various devices |
| 07/29/2004 | US20040146056 Adaptive packet routing |
| 07/29/2004 | US20040146052 Apparatus and method for address filtering in a multi-host network interface |
| 07/29/2004 | US20040146051 Method and device for transmitting data in messages on a bus system |
| 07/29/2004 | US20040146050 Communication terminal device |
| 07/29/2004 | US20040146049 Method and system of managing connections between circuit-switched and packet-switched networks |
| 07/29/2004 | US20040146046 Path control device and path control method |
| 07/29/2004 | US20040146045 Communication scheme for preventing attack by pretending in service using anycast |
| 07/29/2004 | US20040146044 Cache entry selection method and apparatus |
| 07/29/2004 | US20040146042 Mobile communication system and method capable of allowing shortest communications path |
| 07/29/2004 | US20040146039 Method for session management parameter activation for a subscriber terminal of a communication network |
| 07/29/2004 | US20040146037 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones |
| 07/29/2004 | US20040146036 Informing network about amount of data to be transferred |
| 07/29/2004 | US20040146035 Handover method and device for mobile node in wireless LAN |
| 07/29/2004 | US20040146033 Method, system and equipment for retransmission in communications systems |
| 07/29/2004 | US20040146032 Various network systems connecting facility |
| 07/29/2004 | US20040146031 Control of a wireless conference telephone system |
| 07/29/2004 | US20040146022 Method and a central control unit for channel switching in a packet-based communication network |
| 07/29/2004 | US20040146021 Method and apparatus for a source-initiated handoff from a source cellular wireless network to a target non-cellular wireless network |
| 07/29/2004 | US20040146020 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones |
| 07/29/2004 | US20040146019 Methods for controlling random access to prevent collision between uplink messages in a mobile communication system |
| 07/29/2004 | US20040146018 Multi-mode terminal in a wireless MIMO system |
| 07/29/2004 | US20040146013 Wireless local area network time division duplex relay system with high speed automatic up-link and down-link detection |
| 07/29/2004 | US20040146012 Transmitters, method of detecting available node number and method of generating topology data |
| 07/29/2004 | US20040146010 Data processing method and device for setting up transmission channels between terminals of a communication network |
| 07/29/2004 | US20040146008 Method for classifying network components of a packet-oriented network |
| 07/29/2004 | US20040146007 Routing method for mobile infrastructureless network |
| 07/29/2004 | US20040146006 System and method for internal network data traffic control |
| 07/29/2004 | US20040146005 Protection switching apparatus and method using node group in ring ATM system |
| 07/29/2004 | US20040146004 System and method to backup communication occurring across a plurality of subscriber lines |
| 07/29/2004 | US20040145777 Code generation method, terminal apparatus, code processing method, issuing apparatus, and code issuing method |
| 07/29/2004 | US20040145775 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones |
| 07/29/2004 | US20040145530 Antenna steering scheduler for mobile station in wireless local area network |
| 07/29/2004 | US20040145500 Method and device for waking users of a bus system, and corresponding users |
| 07/29/2004 | US20040145468 Portable device-interoperable home network system |
| 07/29/2004 | DE202004000928U1 Circuit arrangement for code or protocol conversion, e.g. for conversion of a CAN signal to an Ethernet signal, has input and output interfaces together with a controlling CPU and associated memory |
| 07/29/2004 | DE10360190A1 Vorrichtung für die Erfassung von Verbindungsfehlern auf der Backplane des hochverfügbaren Ethernet Device for the detection of link failures on the backplane of the fault-tolerant Ethernet |
| 07/29/2004 | DE10358834A1 Verfahren, Einrichtung und Computer-Produkt zum Analysieren von Binärdaten Processes, equipment, and computer product for analyzing binary data |
| 07/29/2004 | DE10348120A1 Flugzeug-Avionic-Übertragungssystem zum Abrufen von Wartungs-/Diagnosedaten Aircraft Avionic transmission system for retrieving maintenance / diagnostic data |
| 07/29/2004 | DE10336348A1 Geschlossenes digitales Netz, konstruiert aus einem Ortsanschlussgerät und einer Telefonreihenanlage, und Signalübertragungsverfahren für das geschlossene digitale Netz Closed digital network constructed from a local access device and a telephone number system, and signal transmission method for the closed digital network |
| 07/29/2004 | DE10302737A1 Provision of a network between heterogeneous computers in a technical environment whereby a system of virtual guest computers within an environment base computer is generated |
| 07/29/2004 | DE10302678A1 Controlling home audio video inoperability equipment through device control module of open service gateway initiative platform, employs device control module |
| 07/29/2004 | DE10302311A1 Motor vehicle wiring system, e.g. for connection to the load components of a vehicle door, whereby connections are made separately between high power loads and other loads and a central control unit |
| 07/29/2004 | DE10302053A1 Verfahren zur Informationsübertragung zwischen mobilen Stationen Method of transmitting information between mobile stations |
| 07/29/2004 | DE10301983A1 Fault diagnosis method for a vehicle control bus system, wherein error and operating data relating to all the control units, including the faulty unit, are collected in a system memory to provide easy access for diagnosis purposes |
| 07/29/2004 | DE10301899A1 Control unit programming method, especially for programming a control unit connected to a motor vehicle CAN bus, whereby units not being programmed are deactivated and a special communication protocol is used for programming |
| 07/29/2004 | DE10301608A1 Data transmission from terminal over data bus for motor vehicle program control, e.g. fuel, terminal has processor and buffer memory with data packets assigned priority to control their transmission by interface onto the external network |
| 07/29/2004 | DE10301265A1 Data packet routing method for packet-oriented data network using routing table for providing alternate transmission paths for each data packet target address |
| 07/29/2004 | DE10301087A1 Online conference implementation device is implemented using communications and display control units so that all participants can see the contents of a projection display |
| 07/29/2004 | DE10300927A1 Data network for data exchange between subscribers has subscriber-specific information stored in memory incorporated in subscriber network plug facilitating subscriber replacement |
| 07/29/2004 | DE10300515A1 Verfahren und Vorrichtung zum Bezahlen in Netzen bei einmaliger Anmeldung Method and apparatus for payment in networks with single sign-on |
| 07/29/2004 | DE10258469A1 Distributed system data transfer method, e.g. for a hybrid vehicle energy system, whereby bus controllers transmit data in a digital sequence that is controlled using an arbitration method |
| 07/29/2004 | DE10247099B4 Verfahren zur Identifizierung von Daten und System zum Bestellen von Daten A method for identifying data and system for ordering of data |
| 07/29/2004 | DE10243861B4 Verfahren zur Suche von disjunkten Pfaden in einem Netzwerk Process for the search of disjoint paths in a network |
| 07/29/2004 | DE10207529B4 Lokales Netzwerk, insbesondere Ethernet-Netzwerk mit Redundanzeigenschaften sowie Koppelgerät für ein derartiges Netzwerk Local network, particularly Ethernet network with redundancy properties and coupling device for such a network |
| 07/29/2004 | DE102004001866A1 Lokales Privatnetz und Verfahren zum Betreiben eines auf HTTP-basierten Systems Local private network and method for operating an HTTP-based system |
| 07/29/2004 | DE10197172T5 Zeit- und bandbreitenskalierbares Schlitzformat für mobile Datensysteme Time and bandwidth-scalable slot format for mobile data systems |
| 07/29/2004 | CA2513262A1 Novel personal electronics device |
| 07/29/2004 | CA2513134A1 A group interaction system for interaction with other vehicles of a group |
| 07/29/2004 | CA2512834A1 Method and mobile radio communication network for the transmission of packet data |
| 07/29/2004 | CA2512684A1 Method and apparatus for compressing header information for short data burst messaging |
| 07/29/2004 | CA2512649A1 Method and apparatus providing user with account balance notification |
| 07/29/2004 | CA2512466A1 System and method for measuring middleware response time |
| 07/29/2004 | CA2511335A1 System and method for secure and transparent electronic communication |
| 07/29/2004 | CA2509877A1 Hot standby access point |
| 07/29/2004 | CA2491431A1 System for realtime game network tracking |
| 07/28/2004 | EP1441556A1 Communication system, communication terminal device, and handover method |
| 07/28/2004 | EP1441494A2 Internet telephone system, call connection controller, terminal association method used therein and its program |
| 07/28/2004 | EP1441487A2 Address query response method, program, and apparatus |
| 07/28/2004 | EP1441486A2 Presence system |
| 07/28/2004 | EP1441483A2 Gateway for supporting communications between network devices of different private networks |
| 07/28/2004 | EP1441482A2 System and method for providing traffic flow control in a communication network |
| 07/28/2004 | EP1441481A2 Gigabit ethernet interface to synchronous optical network (SONET) ring |
| 07/28/2004 | EP1441480A2 Determination of the transmission timing during soft handover in a UMTS communication system by a high-order multicast switching device, in order to avoid redundant communication paths |
| 07/28/2004 | EP1441479A2 System and method for communications with reservation of network resources, and terminal therefore |
| 07/28/2004 | EP1441478A2 Path control device and path control method |
| 07/28/2004 | EP1441477A2 Communication system |
| 07/28/2004 | EP1441476A2 mpls virtual private network using dual network cores |
| 07/28/2004 | EP1441475A1 Means and a method in a packet switched network for forming multicast groups for applications with the same group identity |