| Patents for H04L 12 - Data switching networks (448,999) |
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| 08/18/2005 | US20050180400 Automated gateway routing, incoming and outgoing |
| 08/18/2005 | US20050180399 Broadcast method in wireless network and communication apparatus using the same |
| 08/18/2005 | US20050180398 Embedded business apparatus including web server function |
| 08/18/2005 | US20050180397 Call processing system and method in a voice and data integrated switching system |
| 08/18/2005 | US20050180396 Managing routing path of voice over internet protocol (VoIP) system |
| 08/18/2005 | US20050180395 Universal communications identifier |
| 08/18/2005 | US20050180394 Method for changing between a packet-oriented PTT session and a circuit-oriented telephone connection between at least two radio communication appliances, associated radio communication appliance, network component and radio communication system |
| 08/18/2005 | US20050180393 Providing advanced call features to an analog telephone using a media gateway |
| 08/18/2005 | US20050180391 Network connection method, network connection system, and, layer 2 switch and management server forming the network connection system |
| 08/18/2005 | US20050180390 Method to provide cost-effective migration of call handling from a legacy network to a new network |
| 08/18/2005 | US20050180389 Method for efficient bearer traffic routing in a communication system |
| 08/18/2005 | US20050180387 Method for organising communication between manager objects and managed objects in a communication network, architecture and software thereof |
| 08/18/2005 | US20050180385 Wireless media access method |
| 08/18/2005 | US20050180383 Method of resuming header decompression in a multimedia broadcast/multicast service system |
| 08/18/2005 | US20050180382 Method for setting general packet radio service attach mode in mobile station |
| 08/18/2005 | US20050180381 Method and apparatus for improving throughput in a wireless local area network |
| 08/18/2005 | US20050180372 Method for assigning virtual IP zone in a mobile IPV6 system |
| 08/18/2005 | US20050180371 Communication method, user terminal, network element and computer program |
| 08/18/2005 | US20050180370 Communication system, message conversion processor and method for processing a mobile radio message exchanged between a mobile radio terminal of a mobile radio communication network and a message conversion processor |
| 08/18/2005 | US20050180368 Multiple protocol wireless communications in a WLAN |
| 08/18/2005 | US20050180367 Method and system for multiple basic and extended service set identifiers in wireless local area networks |
| 08/18/2005 | US20050180363 Transmitting apparatus with bit arrangement method |
| 08/18/2005 | US20050180360 Preamble formats for MIMO wireless communications |
| 08/18/2005 | US20050180357 Busy tone for wireless networks |
| 08/18/2005 | US20050180356 Multi-channel wireless broadcast protocol for a self-organizing network |
| 08/18/2005 | US20050180355 Managing network information in access routers (ARs) |
| 08/18/2005 | US20050180347 Method for ip address allocation |
| 08/18/2005 | US20050180345 Mobile virtual LAN |
| 08/18/2005 | US20050180343 Method and device for wireless network formation |
| 08/18/2005 | US20050180339 Metropolitan area local access service system |
| 08/18/2005 | US20050180338 Swapping voice and video calls |
| 08/18/2005 | US20050180337 Monitoring and reporting system and method of operating the same |
| 08/18/2005 | US20050180336 Method of establishing communication link in ADSL system |
| 08/18/2005 | US20050180335 Path based network management method and apparatus for data communication networks |
| 08/18/2005 | US20050180334 Monitoring path changing method and transmission device using the same |
| 08/18/2005 | US20050180331 ATM cell transfer apparatus with hardware structure for OAM cell generation |
| 08/18/2005 | US20050180329 Method for determining placement of internet taps in wireless neighborhood networks |
| 08/18/2005 | US20050180327 Method and apparatus for handling reordered data packets |
| 08/18/2005 | US20050180326 Method and system for remotely booting a computer device using a peer device |
| 08/18/2005 | US20050180325 Method of controlling data transmission, radio system, packet control unit, and remote network element |
| 08/18/2005 | US20050180323 System for transmitting high quality speech signals on a voice over Internet protocol network |
| 08/18/2005 | US20050180320 Method and system for determining link congestion |
| 08/18/2005 | US20050180319 Narrowband and broadband VPN optimal path selection using the global positioning system |
| 08/18/2005 | US20050180318 Subordinate apparatus and superordinate apparatus |
| 08/18/2005 | US20050180317 Server backup device |
| 08/18/2005 | US20050180316 Protection for bi-directional optical wavelength division multiplexed communications networks |
| 08/18/2005 | US20050180095 Global network computers |
| 08/18/2005 | US20050179958 Communication apparatus |
| 08/18/2005 | US20050179601 Adapter which can shield an end of an antenna terminal welded on a wireless network card |
| 08/18/2005 | US20050179509 Amplifier circuit, gyrator circuit, filter device and method for amplifying a signal |
| 08/18/2005 | DE19951047B4 Verfahren und Anordnung für den Anschluß eines Zugangsnetzes an eine Vermittlungseinrichtung Method and apparatus for connecting an access network to a switching device |
| 08/18/2005 | DE19918969B4 Bussystem mit einer Zwei-Draht-Leitung Bus system with a two-wire line |
| 08/18/2005 | DE10393174T5 Dedizierter Hochprioritätszugriffskanal Dedicated high priority access channel |
| 08/18/2005 | DE10345323A1 Verfahren zur Verwaltung und/oder Administration von Zugangsberechtigungen in einem Netzwerk To the management and / or administration of access permissions on a network |
| 08/18/2005 | DE10337091B4 Verfahren zur Verbindungssteuerung zu einem Funkkommunikationsendgerät Method for connection control in a radio communication terminal |
| 08/18/2005 | DE10242784B4 Modulares Analysesystem und Verfahren zur Bestimmung der Topologie eines modularen Analysesystems Modular analytical system and method for determining the topology of the modular analytical system |
| 08/18/2005 | DE10242321B4 ATM-Anschlussmodul mit integrierter Ethernet-Vermittlungsschnittstelle ATM connection module with integrated Ethernet switch interface |
| 08/18/2005 | DE102005003211A1 Radio communication apparatus, includes controller to regulate second radio communication system to start communications using second communication channel if third channel is found to be identical with a first communication channel |
| 08/18/2005 | DE102004063567A1 Dienstunterbrechungszeitbestimmungsvorrichtung und -Verfahren Service interruption time determining apparatus and method |
| 08/18/2005 | DE102004042460A1 Mobile data station data preparation procedure for broadcast data transmission stores data for transmission at appropriate time |
| 08/18/2005 | DE102004005254A1 Communications method for a radiotelephone system uses multiple subscriber stations with identification data and an infrastructure network |
| 08/18/2005 | DE102004005253A1 Push-to-talk-over-cellular (POC) communication method in radio communication system, which contains numerous subscriber stations and infrastructure network receiving message from first subscriber, concerning future POC message, etc |
| 08/18/2005 | DE102004004527A1 Verfahren zur Autorisationskontrolle einer Datenübertragung in einem Daten-Mobilfunknetz Method for Autorisationskontrolle a data transmission in a data mobile radio network |
| 08/18/2005 | DE102004004488A1 Lokales Netz mit übertragerloser Signalübertragung Local area network with transformless signal transmission |
| 08/18/2005 | DE102004004487A1 Anordnung zur übertragerlosen elektronischen Stromeinspeisung in die Signalleitungen eines lokalen Netzes Arrangement for electronic transformerless power supply to the signal lines of a local area network |
| 08/18/2005 | DE102004004486A1 Anordnung zur übertragerlosen elektronischen Stromeinspeisung in die Signalleitungen eines lokalen Netzes Arrangement for electronic transformerless power supply to the signal lines of a local area network |
| 08/18/2005 | DE102004004087A1 Identification method for optical data signals in optical systems periodically modulates a carrier signal with a preset test bit sequence to produce an optical identification signal |
| 08/18/2005 | DE102004003833A1 Transceiver unit with data transceiver components with number of channels and several interfaces to which channels are distributed, enabling flexible adapting digital subscriber line (DSL) cards with different number of supported channels |
| 08/18/2005 | DE102004003755A1 Infrared or laser light communications transmitter direction sensor has geomagnetic sensor and receiver for coded geomagnetic data from transmitter |
| 08/18/2005 | DE102004003609A1 Verfahren zum Mischen von Datenströmen A method for mixing of streams |
| 08/18/2005 | DE102004003549A1 Processing method for a prompt/request message delivered to a message-filtering computer by a mobile telephone (MT) in an MT network handles messages requiring peer-to-peer data files |
| 08/18/2005 | DE102004003086A1 Method for transmission of video messages by network based service of service provider, for video conferences, internet access, multimedia message service (MMM) etc., with input data and processing instructions |
| 08/18/2005 | DE10046343B4 Verfahren zum Registrieren eines Endgerätes in einem Paketdatennetzwerk Method of registering a terminal in a packet data network |
| 08/18/2005 | CA2597379A1 Online virtual catalogue or flyer |
| 08/18/2005 | CA2559409A1 Audio communication with a computer |
| 08/18/2005 | CA2556067A1 A system and method for a dynamic beacon period in a mac distributed reservation protocol |
| 08/18/2005 | CA2556062A1 A system and method for an ultra wide-band medium access control distributed reservation protocol |
| 08/18/2005 | CA2556039A1 Beaconing protocol for ad-hoc networks |
| 08/18/2005 | CA2555301A1 Method and system for document transmission |
| 08/18/2005 | CA2555193A1 Methods and system for creating and managing identity oriented networked communication |
| 08/18/2005 | CA2554876A1 Method and apparatus for characterizing an end-to-end path of a packet-based network |
| 08/18/2005 | CA2554061A1 Estimated time of arrival (eta) systems and methods |
| 08/18/2005 | CA2553643A1 Network using randomized time division duplexing |
| 08/18/2005 | CA2552401A1 The interactive method for re-selecting the operation network by the wireless area network wlan user terminal |
| 08/18/2005 | CA2550523A1 Method for determining mobile terminal performance in a running wireless network |
| 08/18/2005 | CA2496662A1 Narrowband and broadband vpn optimal path selection using the global positioning system |
| 08/17/2005 | EP1565032A2 Low redundancy data RAM architecture for monolithic time-space switches |
| 08/17/2005 | EP1565030A1 Method for selecting a communications network, based on information about wireless LAN access points transmitted by a cellular network |
| 08/17/2005 | EP1565029A2 Optimized radio resource allocation in a wireless communication system |
| 08/17/2005 | EP1565026A2 Method of efficiently transmitting control information for multimedia broadcast/multicast service |
| 08/17/2005 | EP1565025A2 Method for resuming header decompression in a multimedia broadcast/multicast service system |
| 08/17/2005 | EP1565024A2 Method and apparatus for performing fast handover through fast ranging in a broadband wireless communication system |
| 08/17/2005 | EP1565022A2 Method of resuming header decompression in a multimedia broadcast/mulitcast service system |
| 08/17/2005 | EP1565021A1 Communication terminal device and radio communication method |
| 08/17/2005 | EP1565015A2 Method for controlling an operation mode of a mobile terminal in a broadband wireless access communication system |
| 08/17/2005 | EP1565014A1 Packet transport of compressed voice in the core communication network of a mobile network |
| 08/17/2005 | EP1565013A1 System to control the location of a Mobile Station |
| 08/17/2005 | EP1565011A2 Method and system for determining link congestion |
| 08/17/2005 | EP1564990A2 Equipment management system and method |
| 08/17/2005 | EP1564977A2 Method for servicing a transaction and corresponding contact center |