Patents for H04L 12 - Data switching networks (448,999)
02/2005
02/24/2005US20050041673 Method of managing wireless network resources to gateway devices
02/24/2005US20050041672 Reception apparatus and reception method
02/24/2005US20050041671 Network system and an interworking apparatus
02/24/2005US20050041670 In-band QoS signaling refernce model for QoS-driven wireless lans
02/24/2005US20050041669 Variable-strength error correction in ad-hoc networks
02/24/2005US20050041668 Accounting for link utilization in scheduling and billing
02/24/2005US20050041667 Calendar channel
02/24/2005US20050041666 Advanced processor with mechanism for enforcing ordering between information sent on two independent networks
02/24/2005US20050041665 System and method for distributed multicast routing
02/24/2005US20050041664 Data packet structure for digital information distribution
02/24/2005US20050041663 Method to avoid potential deadlocks in a SDU discard function
02/24/2005US20050041662 Forwarding and routing method for wireless transport service
02/24/2005US20050041661 PCR timing control in variable bit rate (VBR) transport streams
02/24/2005US20050041659 Method and apparatus for rendering a cell-based switch useful for frame based protocols
02/24/2005US20050041658 Configuration access mechanism for packet switching architecture
02/24/2005US20050041657 Switch for implementing read only zones in a fibre channel fabric
02/24/2005US20050041656 Method for monitoring a communication network and system therefor
02/24/2005US20050041655 Method and apparatus for routing packets that have ordering requirements
02/24/2005US20050041654 Multi-dimensional disconnected mesh switching network
02/24/2005US20050041653 System and associated method for receiving data telegrams in communication systems having redundant network paths
02/24/2005US20050041652 Communications system providing adaptive polling based upon user usage patterns and related methods
02/24/2005US20050041651 Advanced processor with mechanism for fast packet queuing operations
02/24/2005US20050041650 Method for extending mobile IP and AAA to enable integrated support for local access and roaming access connectivity
02/24/2005US20050041649 Internet phone system and directory search engine using same
02/24/2005US20050041648 Method and system for service denial and termination on a wireless network
02/24/2005US20050041647 Internet voice & data messaging (IVDM) portal
02/24/2005US20050041646 Audio mixer and method
02/24/2005US20050041645 Providing wireless data services via public telephones
02/24/2005US20050041644 Data communication apparatus and data communication method
02/24/2005US20050041643 Data communication apparatus and data communication method
02/24/2005US20050041642 Method, apparatus and system providing improved voice routing capabilities
02/24/2005US20050041640 Packet data service with circuit-switched call notification
02/24/2005US20050041639 Ip multimedia functionality identification
02/24/2005US20050041638 Method for setting up a ipoa channel based default administration channel
02/24/2005US20050041637 Method and system for a multi-stage interconnect switch
02/24/2005US20050041636 Method for routing data packets in a packet-switching communication network having several network nodes
02/24/2005US20050041635 Network apparatus, system and method for discovering path MTU in data communication network
02/24/2005US20050041634 Verifying location of a mobile node
02/24/2005US20050041633 Method for transferring information and associated network transition units
02/24/2005US20050041631 Apparatus and method for primary link packet control
02/24/2005US20050041628 Apparatus and method for transparent layer 2 routing in a mobile ad hoc network
02/24/2005US20050041627 Apparatus and method for collecting active route topology information in a mobile AD HOC network
02/24/2005US20050041623 Method and system for managing radio resources in a time-slotted communication system
02/24/2005US20050041622 Channel quality indicator for OFDM
02/24/2005US20050041618 Extended acknowledgement and rate control channel
02/24/2005US20050041617 Activation of communication sessions in a communication system
02/24/2005US20050041616 Method and apparatus to adapt threshold of data frame protect mechanism
02/24/2005US20050041613 Method of transmitting time-critical scheduling information between single network devices in a wireless network using slotted point-to-point links
02/24/2005US20050041611 Adaptive signaling in multiple antenna systems
02/24/2005US20050041610 Method and apparatus for selecting MBMS radio bearer type
02/24/2005US20050041609 Propagation network
02/24/2005US20050041608 Method for cell reselection for reception of packet data
02/24/2005US20050041607 Mobile node, mobile communication system, communication control method and access router
02/24/2005US20050041606 Data communication apparatus, data communication method, data communication program and recording medium in which data communication program was recorded
02/24/2005US20050041604 Supporting enhanced media communications in communications conferences
02/24/2005US20050041603 Supporting enhanced media communications
02/24/2005US20050041602 Methods and apparatus for providing high speed connectivity to a hotel environment
02/24/2005US20050041601 Shared network ring protection
02/24/2005US20050041599 Method and apparatus for maintaining consistent per-hop forwarding behavior in a network using network-wide per-hop behavior definitions
02/24/2005US20050041598 Method for automatically configuring network addresses in mobile multi-hop network
02/24/2005US20050041596 Relay device and server, and port forward setting method
02/24/2005US20050041595 Systems and methods for alleviating client over-subscription in ring networks
02/24/2005US20050041594 Automatic baud rate determination
02/24/2005US20050041593 Device for detecting failure of communication network
02/24/2005US20050041592 Real world traffic
02/24/2005US20050041591 Apparatus and method for determining aggregated link costs in a mobile ad hoc network
02/24/2005US20050041590 Equal-cost source-resolved routing system and method
02/24/2005US20050041588 Apparatus and method for assigning channel in a mobile communication system using HARQ
02/24/2005US20050041587 Providing information on ethernet network congestion
02/24/2005US20050041586 Method of controlling a receiver and a transmitter in a wireless communication system to handle a transmission window size change procedure
02/24/2005US20050041585 Method of controlling a receiver and a transmitter in a wireless communication system to handle a transmission window size change procedure
02/24/2005US20050041584 Auto-IP traffic optimization in mobile telecommunications systems
02/24/2005US20050041583 Multi-time scale adaptive internet protocol routing system and method
02/24/2005US20050041582 Method of enhancing the efficiency of data flow in communication systems
02/24/2005US20050041581 Apparatus, and associated method, for communicating packet data in a network including a radio-link
02/24/2005US20050041580 Method and apparatus for anticipating and planning communicaiton-center resources based on evaluation of events waiting in a communicaiton center master queue
02/24/2005US20050041579 Head of line blocking
02/24/2005US20050041577 Rate limiting through dynamic autocorrection
02/24/2005US20050041576 Access control to a data network to ensure quality of service
02/24/2005US20050041575 Network span protection using span identifiers
02/24/2005US20050041573 Ranging method in a broadband wireless access communication system
02/24/2005US20050041496 Crossbar switch
02/24/2005US20050041266 Printer for composing and delivering electronic mail
02/24/2005US20050040966 [auto-control device and method of remotely controlling electronic appliances]
02/24/2005US20050040848 Crosspoint switch with serializer and deserializer functions
02/24/2005US20050040709 Method and supply line structure for transmitting data between electrical automotive components
02/24/2005US20050040250 Transfer of controller customizations
02/24/2005US20050040249 Pda diagnosis of thermostats
02/24/2005DE4436175B4 Vorrichtung zum Fernzugreifen auf einen Computer ausgehend von einem Telefonhandapparat A device for remotely accessing a computer from a telephone handset
02/24/2005DE202004017602U1 Drahtlose Sende/Empfangseinheit und Zugangspunkt zur Verwaltung der Verbindung und Trennung drahtloser Sende/Empfangseinheiten Wireless transmit / receive unit and access point for managing the connection and disconnection of wireless transmit / receive units
02/24/2005DE19746541B4 Dynamische Suchbaumstruktur zur Auflösung einer Konkurrenzsituation zwischen übertragenden Stationen Dynamic search tree structure for resolution of contention between transmitting stations
02/24/2005DE10353612A1 Industrial transport system has several fixed transport paths and associated transport terminals that are linked to control computer via control bus to which they wirelessly connect
02/24/2005DE10336946A1 Verfahren zum Bestimmen eines Teilnehmers eines Datennetzwerkes als Pilotmaster A method for determining a participant of a data network as a pilot Master
02/24/2005DE10335904A1 Verfahren und Vorrichtung zur bidirektionalen Eindraht-Datenübertragung Method and apparatus for single-wire bi-directional data transmission
02/24/2005DE10335429A1 Field unit log generation method for use in an automation system whereby field unit data are requested from an automation system processing unit by a monitoring application running on a user data processing system and recorded
02/24/2005DE10333932A1 Synchronisation von datenverarbeitenden Einheiten Synchronization of data processing units
02/24/2005DE10333805A1 Verfahren zur Ermittlung eines Verbindungspfades und eines zugehörigen unbelegten Wellenlängenkanals Method for determining a communication path and an associated blank wavelength channel
02/24/2005DE10333321A1 Earth station satellite communications system has a single wireless local area network transceiver with which it transmits and receives messages from or for the satellite system over two building local area networks
02/24/2005DE10331899A1 Internet card for providing access to the Internet for a communications unit in order to access information available in the Internet, has a code that is read by a card reader for authentication purposes
02/24/2005DE10302477A1 Verfahren zur Verfügbarmachung eines Eingabeparameters einer Netzwerkstation eines Netzwerks eines ersten Typs in einem Netzwerk eines zweiten Typs sowie Verbindungseinheit zur Verbindung der Netzwerke des ersten und zweiten Typs A method for making available an input parameter of a network station of a network of a first type in a network of a second type as well as the connecting unit for connecting networks of the first and second types