| Patents for H04L 12 - Data switching networks (448,999) |
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| 06/14/2006 | EP1668867A1 Providing a necessary level of security for computers capable of connecting to different computing environments |
| 06/14/2006 | EP1668866A1 Verification of the availability of a server |
| 06/14/2006 | EP1668863A1 Methods to enhance wlan security |
| 06/14/2006 | EP1668862A1 Method and system for providing a secure communication between communication networks |
| 06/14/2006 | EP1668860A1 Method for providing performance characteristics as required |
| 06/14/2006 | EP1668852A1 A call jump system, method & apparatus |
| 06/14/2006 | EP1668851A1 Reducing load at a mail server |
| 06/14/2006 | EP1668850A1 Method for transmitting messages in a network |
| 06/14/2006 | EP1668849A1 Voip traffic engineering and path resilience using media gateway including next-hop routers |
| 06/14/2006 | EP1668848A1 Distributed software architecture for implementing the border gateway protocol (bgp) |
| 06/14/2006 | EP1668847A1 Encapsulating packets into a frame for a network |
| 06/14/2006 | EP1668846A2 Media access control protocol for network including plurality of nodes connected to each by single shared wireless communications channel |
| 06/14/2006 | EP1668845A1 Virtually centralized uplink scheduling |
| 06/14/2006 | EP1668844A1 Method for scheduling uplink transmissions from user equipments by a base station determining a measure of a quality of service, and corresponding base station, user equipment and communication system |
| 06/14/2006 | EP1668843A1 Bandwidth allocation |
| 06/14/2006 | EP1668842A1 Method for scheduling data packets from different flows transmitted from a wireless terminal |
| 06/14/2006 | EP1668841A1 A method for creating a peer-to-peer immediate messaging solution without using an instant messaging server |
| 06/14/2006 | EP1668840A1 Serial data bus, motion system and method for the event-driven transmission of messages |
| 06/14/2006 | EP1668839A1 Method, telecommuncations system and telecommunications handset for wireless communication and telecommunication in a "smart home" environment |
| 06/14/2006 | EP1668838A1 Methods for transmitting closely-spaced packets in wlan devices and systems |
| 06/14/2006 | EP1668837A1 Multicast streaming service method and system thereof |
| 06/14/2006 | EP1668836A1 Method for controlling a handover between two network access devices |
| 06/14/2006 | EP1668835A1 Method and apparatus for congestion control in high speed wireless packet data networks |
| 06/14/2006 | EP1668834A1 Systems and methods for contention control in wireless networks |
| 06/14/2006 | EP1668833A2 System and method for reducing communication unit scan time in wireless networks |
| 06/14/2006 | EP1668832A1 Scalable device-to-device interconnection |
| 06/14/2006 | EP1668831A1 Methods to resolve tsf timer ambiguity of ieee 802.11e schedule element |
| 06/14/2006 | EP1668830A1 Configuring network interface on home network |
| 06/14/2006 | EP1668829A2 Least cost route discovery in adhoc wireless communication systems |
| 06/14/2006 | EP1668828A1 Apparatus, and an associated method, for preserving service quality levels during hand-off in a radio communication system |
| 06/14/2006 | EP1668827A1 Method and apparatus for network throughput measurement |
| 06/14/2006 | EP1668826A1 Switch port analyzers |
| 06/14/2006 | EP1668825A1 Method and system for the transfer of communication network administration information |
| 06/14/2006 | EP1668824A1 Handheld electronic device and associated method providing time data in a messaging environment |
| 06/14/2006 | EP1668823A1 Method and apparatus for providing grades of service for unprotected traffic in an optical network |
| 06/14/2006 | EP1668822A2 Method for synchronizing alarms in a management system of a communications network |
| 06/14/2006 | EP1668820A1 Method and system for group communications in a wireless communications system |
| 06/14/2006 | EP1668819A1 Communication method and device |
| 06/14/2006 | EP1668814A1 Secure multicast transmission |
| 06/14/2006 | EP1668810A2 Generalized spare extension field usage in frame protocol data frame |
| 06/14/2006 | EP1668809A1 Method and system for secure upstream transmission in passive optical networks |
| 06/14/2006 | EP1668808A1 Method and apparatus for cell identification in wireless data networks |
| 06/14/2006 | EP1668801A1 Uplink scheduling method of wireless mobile communication system |
| 06/14/2006 | EP1668800A1 Apparatus and method for receiving a forward packet data control channel in a mobile communication system supporting packet data service |
| 06/14/2006 | EP1668797A1 Quality of service control in a wireless local area network |
| 06/14/2006 | EP1668789A1 Handheld electronic device and associated method providing availability data in a messaging environment |
| 06/14/2006 | EP1668788A1 Handheld electronic device and associated method providing availability data in a messaging environment |
| 06/14/2006 | EP1668525A2 Data transfer management method, software and system |
| 06/14/2006 | EP1668522A1 Low power shared link arbitration |
| 06/14/2006 | EP1668520A2 Joint consumption of content invitation methods and apparatus |
| 06/14/2006 | EP1668497A2 Data storage system having shared resource |
| 06/14/2006 | EP1668474A2 Methods and systems for determining a set of costs of routes in a network |
| 06/14/2006 | EP1668471A2 Methods and systems for per-session dynamic management of media gateway resources |
| 06/14/2006 | EP1668441A2 Tcp-friendly markers and methods using token buckets |
| 06/14/2006 | EP1668440A2 System, apparatus, and method for providing web services on mobile devices |
| 06/14/2006 | EP1668432A1 Device and method for the web-based process visualisation of an automation system |
| 06/14/2006 | EP1667924A1 Refuse vehicle control system and method |
| 06/14/2006 | EP1636941A4 System and method for determining measurement value for radio resource management in wireless communications |
| 06/14/2006 | EP1623587A4 Method and apparatus for network management using periodic measurements of indicators |
| 06/14/2006 | EP1620976A4 Network topology and packet routing method using low voltage power wiring |
| 06/14/2006 | EP1620948A4 System and method for activation of portable and mobile media player devices for wireless lan services |
| 06/14/2006 | EP1599971B1 Method for transmitting information in a network with the aid of a local radio communication system and a cellular radio communication system and base station |
| 06/14/2006 | EP1588507A4 Method and apparatus for network management using perceived signal to noise and interference indicator |
| 06/14/2006 | EP1554656B1 Digital message transmission protocol |
| 06/14/2006 | EP1540905B1 Method for the transmission of data telegrammes in a switched cyclical communication system |
| 06/14/2006 | EP1461909B1 Method and system for transmission of signals to nodes in a system |
| 06/14/2006 | EP1430647B1 Method for operating a switching node in a data network |
| 06/14/2006 | EP1419614B1 Multicast in point-to-point packet-switched oriented networks |
| 06/14/2006 | EP1405202B1 Method and apparatus for high speed table search |
| 06/14/2006 | EP1393468B1 Method, apparatus and computer program product for implementing and organizing an ad-hoc aviation data communication network |
| 06/14/2006 | EP1364511B1 A digital television application protocol for interactive television |
| 06/14/2006 | EP1356352B1 Control arrangement based on can-bus technology |
| 06/14/2006 | EP1350367B1 A device registration mechanism |
| 06/14/2006 | EP1173804B1 Arrangement and method relating to interconnection |
| 06/14/2006 | EP1155535B1 Methods for implementing a talkgroup call with competing sources in a multicast ip network |
| 06/14/2006 | EP1134937B1 Information signal processing apparatus, corresponding system, method and computer readable storage medium |
| 06/14/2006 | EP1125422B1 Digital network modem and configuration system for a digital network modem |
| 06/14/2006 | EP1125421B1 Dns relay module in a digital network modem |
| 06/14/2006 | EP1095325B1 Systems and methods for on-chip storage of virtual connection descriptors |
| 06/14/2006 | EP1070431B1 Implementation of multiple simultaneous calls in a mobile communication system |
| 06/14/2006 | EP1057303B1 Fairness scheme for a serial interface |
| 06/14/2006 | EP1034625A4 Packet-switched spread-spectrum system |
| 06/14/2006 | EP0985288B1 Data transmission in a mobile network |
| 06/14/2006 | EP0967755B1 Packet data bandwidth control method in packet exchange network and packet exchange network system |
| 06/14/2006 | EP0948849A4 High speed variable length best match look-up in a switching device |
| 06/14/2006 | EP0940023B1 Bus communication system |
| 06/14/2006 | EP0758174B1 Method and device for multi-cell transmission |
| 06/14/2006 | DE4323704B4 Schaltungsanordnung einer Schnittstelle für über ein Parallelbussystem zusammengeschaltete Steuerungen einer Vermittlungsanlage A circuit arrangement as an interface for a parallel bus system interconnected control a switching system |
| 06/14/2006 | DE29924885U1 Switching and operating device for serial control and data transmission unit in automation bus system verifies electrical load and/or current for overload or short-circuit detection before connecting supply voltage |
| 06/14/2006 | DE202006000745U1 Vorrichtung für die Übergabe einer laufenden Kommunikationssitzung zwischen heterogenen Netzwerken Device for the handover of an ongoing communication session between heterogeneous networks |
| 06/14/2006 | DE202006000703U1 Vorrichtung zur Ausfindigmachung von Systemen und Benutzerauswahl Apparatus for Ausfindigmachung of systems and user selection |
| 06/14/2006 | DE10354712B4 Bitfehlerfreie Ersatzschaltung für Ethernet und Fibre Channel Bitfehlerfreie equivalent circuit for Ethernet and Fibre Channel |
| 06/14/2006 | DE102005055854A1 Vorrichtungen und Verfahren zum Erzeugen von Paketen und Taktsignalen für ein Paketnetzwerk Apparatus and methods for generating packets and clock signals for a packet network |
| 06/14/2006 | DE102005053727A1 Verteilte Verriegelung Distributed locking |
| 06/14/2006 | DE102005053688A1 Verfahren und Mechanismus zum Identifizieren eines nicht-verwalteten Schalters in einem Netz A method and mechanism for identifying a non-managed switch in a network |
| 06/14/2006 | DE102005004382B3 Automatic construction of data link with electrical equipment involves control unit for data communication with higher level network along with movable data processing system |
| 06/14/2006 | DE102004062362A1 Vorrichtung zum Anschließen an eine Datenverarbeitungseinrichtung Apparatus for connection to a data processing device |
| 06/14/2006 | DE102004059981A1 Gateway-control device for automobile e.g. passenger car, communication network, has identification unit to identify user from message received over communication medium, where message includes communication protocol specific information |
| 06/14/2006 | DE102004059697A1 Method for regulating communication in vehicles involves vehicles communication system whereby period is selected in which communication takes place on basis of duration of communication cycle and sleep cycle and not on absolute time basis |
| 06/14/2006 | DE102004059682A1 Optische Schalteinrichtung für Datenpakete Optical switching device for data packets |