| Patents for H04L 12 - Data switching networks (448,999) |
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| 01/05/2006 | US20060002380 Method and dial plan for packet based voice communications functionality |
| 01/05/2006 | US20060002379 Packet communication system |
| 01/05/2006 | US20060002378 Voice and data wireless communications network and method |
| 01/05/2006 | US20060002377 Methods and devices for changing quality of service |
| 01/05/2006 | US20060002376 Telephone exchange and network telephone system |
| 01/05/2006 | US20060002375 Communication method between communication networks |
| 01/05/2006 | US20060002374 System and method for event notification in a J2EE environment |
| 01/05/2006 | US20060002373 Terminals, methods, systems, and computer program products for providing video communications over a broadband connection based on a call via a PSTN |
| 01/05/2006 | US20060002372 Command and control communications system with sub-networks and interface devices |
| 01/05/2006 | US20060002371 Roaming communication system over Internet with remote hosts and related method |
| 01/05/2006 | US20060002370 VLAN support of differentiated services |
| 01/05/2006 | US20060002369 Methods and systems for delivery of broadband services to customer premises equipment |
| 01/05/2006 | US20060002368 Latency controlled redundant routing |
| 01/05/2006 | US20060002367 Symbol synchronization method for OFDM-based wireless communication system |
| 01/05/2006 | US20060002365 Support node based management of cell-specific information |
| 01/05/2006 | US20060002360 Dynamic restrictive reuse scheduler |
| 01/05/2006 | US20060002357 Method for enabling interoperability between data transmission systems conforming to IEEE 802.11 and HIPERLAN standards |
| 01/05/2006 | US20060002353 Relay apparatus and priority control method thereof |
| 01/05/2006 | US20060002349 Ad hoc mode of operation in wireless personal area networks |
| 01/05/2006 | US20060002345 Handover mechanism for mobile IP |
| 01/05/2006 | US20060002344 Application handover method for mobile communications system, and mobility management node and mobile node used in the mobile communications system |
| 01/05/2006 | US20060002343 Network route processor using state-based switchover |
| 01/05/2006 | US20060002341 Methods and devices for scheduling the transmission of packets in configurable access wireless networks that provide Quality-of-Service guarantees |
| 01/05/2006 | US20060002340 Wireless software upgrades with version control |
| 01/05/2006 | US20060002337 Communication system and communication terminal apparatus |
| 01/05/2006 | US20060002336 Method and apparatus for allocating bandwidth in a wireless communication system |
| 01/05/2006 | US20060002335 Communication system, communication terminal apparatus, wireless key apparatus and program |
| 01/05/2006 | US20060002333 Binding mechanism for quality of service management in a communication network |
| 01/05/2006 | US20060002332 Ad-hoc extensions of a cellular air interface |
| 01/05/2006 | US20060002331 Automated sniffer apparatus and method for wireless local area network security |
| 01/05/2006 | US20060002325 Method for controlling conversion of vocoder mode in a mobile communication system |
| 01/05/2006 | US20060002324 Dynamic configuration of IP for a terminal equipment attached to a wireless device |
| 01/05/2006 | US20060002323 Assigning time slots during transmission gaps of a first protocol communication to a second protocol communication |
| 01/05/2006 | US20060002318 Controlling admission of users in a wireless communications network |
| 01/05/2006 | US20060002316 Exchange system connecting terminals in different systems |
| 01/05/2006 | US20060002314 Information communication system, information communication method, information signal processing device and information signal processing method, and storage medium |
| 01/05/2006 | US20060002313 Method and system for compressing a tree |
| 01/05/2006 | US20060002312 Method of routing in an AD HOC network |
| 01/05/2006 | US20060002311 Network device with VLAN topology discovery functions |
| 01/05/2006 | US20060002310 System and method for second order multi-layer traffic grooming for optical network optimization |
| 01/05/2006 | US20060002309 Method and apparatus for self-configuring routing devices in a network |
| 01/05/2006 | US20060002306 Failure detection of path information corresponding to a transmission path |
| 01/05/2006 | US20060002305 Generation of stressed flow of packets |
| 01/05/2006 | US20060002304 Method and apparatus for implementing link-based source routing in generic framing protocol |
| 01/05/2006 | US20060002303 Methods and devices for routing traffic using a configurable access wireless network |
| 01/05/2006 | US20060002302 Methods and devices for configuring simplified, static, multi-hop wireless networks |
| 01/05/2006 | US20060002301 Transferring transmission control protocol packets |
| 01/05/2006 | US20060002300 Network for setting up connections between nodes |
| 01/05/2006 | US20060002298 Modular type node apparatus for packet communication |
| 01/05/2006 | US20060002297 Flow admission control in an IP network |
| 01/05/2006 | US20060002296 Controlling transmission rate of reverse traffic channel in wireless communication system |
| 01/05/2006 | US20060002295 Suppression of disturbances, caused by burst-like changes of the data rate, during synchronous radio transmission |
| 01/05/2006 | US20060002293 Transport network restoration method supporting extra traffic |
| 01/05/2006 | US20060002292 Method and apparatus providing rapid end-to-end failover in a packet switched communications network |
| 01/05/2006 | US20060002291 Methods of network routing having improved resistance to faults affecting groups of links subject to common risks |
| 01/05/2006 | US20060002290 Method and apparatus of maintaining a pbx system |
| 01/05/2006 | US20060001756 Data communications device, data communications system, document display method with video and document display program with video |
| 01/05/2006 | US20060001683 Structure image generation |
| 01/05/2006 | DE202005010770U1 Logische und physikalische Maschennetztrennung Logical and physical mesh separation |
| 01/05/2006 | DE202005008604U1 Vorrichtung und System für die Bereitstellung des Zustands eines Benutzergeräts in einem drahtlosen lokalen Netzwerk, das mit 3GPP-Systemen zusammenarbeitet An apparatus and system for providing the state of a user equipment in a wireless local area network, which cooperates with 3GPP systems |
| 01/05/2006 | DE202005006060U1 Wireless local area network structure for e.g. hospital, has tunneling mode conductor connected to access point via interface device and formed with coaxial cable that includes shielding recesses for controlled emission of injecting signals |
| 01/05/2006 | DE202004020771U1 Control system for building systems, e.g. switching devices, has gateway unit with display, actuating element(s) for influencing equalization stage and direct switching stage for functional equalization of mobile controller and subscribers |
| 01/05/2006 | DE19954256B4 Fensterfehlerdetektor und Turbodekoder Windows error detector and turbo decoder |
| 01/05/2006 | DE19856363B4 Multifunktions-Schnittstellenkarte zum Verbinden eines Faxgeräts, eines Sicherheitsmodems und eines PC's Multifunction interface card to connect a fax machine, a modem and a PC's security |
| 01/05/2006 | DE10241974B4 Überwachung von Datenübertragungen Measuring data traffic via |
| 01/05/2006 | DE10201846A1 Automatisches Synchronisationsschema zur Härtung von ATM-Zellen Automatic synchronization scheme for curing of ATM cells |
| 01/05/2006 | DE10201845A1 Verbesserte ATM-Zellenverarbeitung Improved ATM cell processing |
| 01/05/2006 | DE102005016101A1 Elektroniksteuereinheit Electronic control unit |
| 01/05/2006 | DE102004049610A1 Multiplexübertragungseinrichtung und -system Multiplex transmission device and system |
| 01/05/2006 | DE102004030375A1 Informationsaustauscheinrichtung Information exchange device |
| 01/05/2006 | DE102004029689A1 Mobile communication device e.g. mobile telephone, data transmitting and receiving system, has communication device sending data in form of user profiles to another communication device in stand-by mode |
| 01/05/2006 | DE102004029686A1 Verfahren und Vorrichtung zur Statusanzeige in einem Datenübertragungssystem mit unterschiedlichen Datenübertragungsvarianten Method and apparatus for status display in a data transmission system with different data transmission variants |
| 01/05/2006 | DE102004029549A1 Busmodul Bus module |
| 01/05/2006 | DE102004029421A1 Verfahren und Vorrichtung zur Bewertung der Güte eines Signals Method and apparatus for evaluating the quality of a signal |
| 01/05/2006 | DE102004028534A1 Verfahren und Vorrichtung zur Überwachung des Verkehrs von elektronischen Nachrichten Method and apparatus for monitoring the traffic of electronic messages |
| 01/05/2006 | DE102004028498A1 Speisung einer Spannungsversorgungseinrichtung eines zweiten Bussystems, welches an ein erstes Bussystem angeschlossen ist Supplying a voltage supply means of a second bus system, which is connected to a first bus system |
| 01/05/2006 | DE102004028454A1 Verfahren zum selektiven Lastausgleich A method for selectively load balancing |
| 01/05/2006 | DE102004028402A1 Data packets e.g. digital photos, transmitting device for use in e.g. airport, has interface to output packets and associated with unit, which is designed to forward packets by E-mail to preallocated user device e.g. computer |
| 01/05/2006 | DE102004027964A1 Verfahren zur Erfassung eines Systemzustandes A method for detecting a system state |
| 01/05/2006 | DE102004027893A1 End device e.g. smoke detector, integrating method for home automation system, involves transferring configuration data for activating end device over data cable that connects end device and central processing unit |
| 01/05/2006 | DE102004027616A1 Verfahren zur Ver- und Entschlüsselung von Zeichenketten Method for encryption and decryption of strings |
| 01/05/2006 | DE10124996B4 Mobilfunksystem, Basisstation-Demodulator für das Mobilfunksystem, und Verfahren zum Terminieren einer Vielzahl von ATM-Leitungen in dem Basisstation-Demodulator A mobile radio system, the base station demodulator for the mobile radio system, and method for scheduling a plurality of ATM lines in the base station demodulator |
| 01/05/2006 | CA2571866A1 Method and protocol for managing devices in a personal area network |
| 01/05/2006 | CA2571795A1 Backbone provider bridging networks |
| 01/05/2006 | CA2571413A1 Method, system and computer program to enable querying of resources in a certain context by definition of sip event package |
| 01/05/2006 | CA2571311A1 Wireless communication system utilizing a persistence value for group communication requests to reduce latency |
| 01/05/2006 | CA2570582A1 A network optimisation system |
| 01/05/2006 | CA2565955A1 System and method for implementing a media independent handover |
| 01/04/2006 | EP1613109A1 A method of limiting quantity of flow of location information request in location service |
| 01/04/2006 | EP1613107A2 A variable sleep mode for mobile stations in a mobile communications network |
| 01/04/2006 | EP1613106A1 Communication device and data transmission method between at least two communication devices |
| 01/04/2006 | EP1613103A1 Method for detection of redundant messages in a message stream |
| 01/04/2006 | EP1613047A1 Communication path setting method and communication path setting system |
| 01/04/2006 | EP1613046A1 Apparatus and method for providing communication services over multiple signaling protocols |
| 01/04/2006 | EP1613045A1 Transfer of Voice Messages from a Voice Mail System via MMS |
| 01/04/2006 | EP1613040A1 Communication system for limiting the use of a communication apparatus |
| 01/04/2006 | EP1613031A1 Method and communications device for acquiring and transmitting a message on a word-by-word basis |
| 01/04/2006 | EP1613028A2 Log-based ringtone service |
| 01/04/2006 | EP1613025A2 IP telephone apparatus, enum server, and calling method via the internet |
| 01/04/2006 | EP1613024A1 Method and call server for establishing a bidirectional peer-to-peer communication link |