H04L 12 - Data switching networks

Patents for H04L 12 - Data switching networks (448,999)
11/2001
11/22/2001	US20010043594 Information processing apparatus, information processing method and identification code
11/22/2001	US20010043593 Voice communication system and voice communication method
11/22/2001	US20010043592 Methods and apparatus for prefetching an audio signal using an audio web retrieval telephone system
11/22/2001	US20010043586 Apparatus and methods enhancing call routing to and within call-centers
11/22/2001	US20010043585 Method for distributing the data-traffic load on a communication network and a communication network for implementing this method
11/22/2001	US20010043579 Data packet numbering in packet-switched data transmission
11/22/2001	US20010043577 System and method for controlling a wireless packet switched voice call
11/22/2001	US20010043576 Wireless communication system with selectively sized data transport blocks
11/22/2001	US20010043571 Multiple subscriber videoconferencing system
11/22/2001	US20010043569 Method of addressing messages, method of establishing wireless communications, and communications system
11/22/2001	US20010043568 Communication server apparatus and method
11/22/2001	US20010043567 Efficient full duplex simultaneous message transfer
11/22/2001	US20010043566 Control signal system in switch
11/22/2001	US20010043565 Method and switch controller for relieving flow congestion in network
11/22/2001	US20010043564 Packet communication buffering with dynamic flow control
11/22/2001	US20010043562 Method of using routing protocols to reroute packets during a link failure
11/22/2001	US20010043561 Method and apparatus for recovering from a signalling failure in a switched connection data transmission network
11/22/2001	US20010043273 Portable internet server terminal
11/22/2001	US20010043217 Information security analysis system
11/22/2001	US20010043148 System and method for providing geographic-based advertising
11/22/2001	DE10024861A1 Establishing radio station connection from communications system packet data service involves starting establishment without static packet-data address or packet-oriented connection
11/22/2001	DE10024153A1 Wireless network with capacity measurement has controller using channel associated with terminal to send instruction to transmit more data packets when level threshold exceeded
11/22/2001	DE10023705A1 Method controlling access to equipment in vehicle communications network, involves positioning appliances in different locations in vehicle
11/22/2001	DE10023703A1 Method for adding equipment item to communications network, involves identifying the new equipment item to be added using a bus manager
11/22/2001	DE10023249A1 E-mail identification and processing method involves informing user regarding change of content of e-mail which is processed
11/22/2001	DE10023037A1 Koppelfeld für ein Fernmeldenetz und Verfahren zur Vermittlung in einem Koppelfeld Switching network for a telecommunication network and method for switching in a switching matrix
11/22/2001	DE10022934A1 Method for billing chargeable services over the Internet that does not require credit card usage or bank services by creation of a type of virtual payment packet that is sent to a service user
11/22/2001	DE10021738A1 Koordinierte netzwerkweite Administration von Vermittlungsstellen Coordinated network-wide administration of exchanges
11/22/2001	DE10017929A1 Verfahren zum Übertragen breitbandiger, IP-basierter Datenströme in einem Punkt-zu-Mehrpunkt-Kommunikationsnetz A method for transmitting broadband, IP-based data streams in a point-to-multi-point communication network
11/22/2001	CA2411043A1 Octave pulse data method and apparatus
11/22/2001	CA2409522A1 Method and apparatus for transmission rate modification of communication channels
11/22/2001	CA2409133A1 Selecting content to be communicated based on automatic detection of communication bandwidth
11/22/2001	CA2408621A1 Synchronization of asynchronous networks using media access control (mac) layer synchronization symbols
11/22/2001	CA2374955A1 Network conferencing system, equipment management method and data presentation method
11/22/2001	CA2374953A1 Network conferencing system and proceedings preparation method, and conference management server and proceedings preparation method
11/22/2001	CA2374952A1 Network conferencing system, attendance authentication method and presentation method
11/22/2001	CA2348134A1 Method and apparatus for real time down-link scheduling in a satellite communications network
11/22/2001	CA2347918A1 Modifying parameters for processing data cells in a communication satellite under terrestrial control
11/22/2001	CA2347617A1 Table based scheduling algorithm for downlink bandwidth allocation
11/21/2001	EP1156689A1 Channel selection method for a wireless communication system and subscriber station
11/21/2001	EP1156688A2 Transmission line sharing method and system for service networks different from each other in network system
11/21/2001	EP1156686A1 Real time data transmission systems and methods
11/21/2001	EP1156685A1 Telephone systems
11/21/2001	EP1156669A2 Receiving system and method for selectively acquiring broadcast data through internet
11/21/2001	EP1156637A1 Multi-protocol router
11/21/2001	EP1156633A1 Internet telephone network interface
11/21/2001	EP1156632A2 Information distributing apparatus
11/21/2001	EP1156631A1 Method and apparatus for information transmission
11/21/2001	EP1156629A1 Network system and communication node
11/21/2001	EP1156628A2 Bridge unit for IEEE1394 serial bus
11/21/2001	EP1156627A2 Virtual local area networks with trunk stations
11/21/2001	EP1156626A2 Mobile communication network, terminal equipment, packet communication control method, and gateway
11/21/2001	EP1156625A2 Communication system, communication control method and control program storage medium
11/21/2001	EP1156624A1 Digital signal transmitter
11/21/2001	EP1156623A1 Wireless lan with load balancing
11/21/2001	EP1156622A2 Communication setting management system
11/21/2001	EP1156621A2 Network management with integrative fault location
11/21/2001	EP1156617A1 Hybrid ARQ method for packet data transmission
11/21/2001	EP1156616A2 Method for balancing the ratio Eb/I in a service multiplexing CDMA system and telecommunication system using this method
11/21/2001	EP1156438A1 System and method for incorporating ad information into an e-mail
11/21/2001	EP1156423A2 Information processing apparatus, information processing method and bridge utilizing the same
11/21/2001	EP1155595A1 Method for determining a communication path in a communication network between two neighboring network nodes
11/21/2001	EP1155594A1 Time-critical control of data to a sequentially controlled interface with asynchronous data transmission
11/21/2001	EP1155593A1 A method and apparatus for measuring the timing difference between physical ima links and for delivering a time difference to the ima layer
11/21/2001	EP1155588A1 Mobile radio system and a method for channel allocation in a mobile radio system
11/21/2001	EP1155587A1 Telecommunication services identification in a gateway
11/21/2001	EP1155579A1 A system selectively delivering calls to mobile devices
11/21/2001	EP1155577A2 Public mobile data communications network
11/21/2001	EP1155570A1 In-house tv to tv channel peeking
11/21/2001	EP1155569A2 Method and apparatus for enhanced audio/video services with watermarks and associated data
11/21/2001	EP1155563A1 Method and apparatus for providing additional information to a selective call device about a broadcast
11/21/2001	EP1155560A1 Automatic conversion of telephone number to internet protocol address
11/21/2001	EP1155553A1 Electronic telephone client service provider system
11/21/2001	EP1155548A1 System and method for interactive distribution of selectable presentations
11/21/2001	EP1155547A1 Data transmission to network management system
11/21/2001	EP1155540A1 Data communications
11/21/2001	EP1155539A1 Method for the connection-oriented transmission of data packets
11/21/2001	EP1155538A2 Adaptive communication protocol for wireless networks
11/21/2001	EP1155537A1 Network router search engine using compressed tree forwarding table
11/21/2001	EP1155536A1 Interface between baseband device and rf transceiver
11/21/2001	EP1155535A1 Methods for implementing a talkgroup call with competing sources in a multicast ip network
11/21/2001	EP1155534A1 Audio visual architecture
11/21/2001	EP1155533A1 Method for the efficient use of data packets having different capacities and central unit and subscriber device for a communications system
11/21/2001	EP1155532A2 Computer network physical-layer analysis method and system
11/21/2001	EP1155531A1 System and method for measuring the transfer durations and loss rates in high volume telecommunication networks
11/21/2001	EP1155530A2 System and method for implementing active registries in an electronic network
11/21/2001	EP1155529A2 Method and system for transmitting information
11/21/2001	EP1155523A1 Flexible and scalable architecture for dwdm networks in fiber rings
11/21/2001	EP1155431A1 Self-description extended link service for networks
11/21/2001	EP0966798B1 Network for transmitting data packets and method for operating the network
11/21/2001	EP0960505B1 Method and apparatus for controlling initiation of transmission of data as a function of received data
11/21/2001	EP0804838B1 Network multicasting method using arq techniques for preventing unnecessary retransmissions
11/21/2001	EP0764372A4 Method of access and inband backhaul in a wireless digital communication system
11/21/2001	EP0706688B1 Broadband intelligent telecommunications network and method employing a resource system to support network services
11/21/2001	CN2461215Y Calling equipment for radio paging community
11/21/2001	CN2461214Y Household network adapter
11/21/2001	CN1323502A System and method for priority access channel assignment in a cellular telephone system
11/21/2001	CN1323495A Method and apparatus for power saving in a mobile terminal with established connections
11/21/2001	CN1323492A System for storing and transmitting home network system data
11/21/2001	CN1323485A System and method for controlling personal telephone number dialing lists and dialing capabilities

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