H04L 12 - Data switching networks

Patents for H04L 12 - Data switching networks (448,999)
11/2002
11/28/2002	US20020176389 Method and apparatus for mapping Fast Ethernet data interfaces into a single VC-4 Virtual Container of a STM-1/OC-3 payload transmitted in a radio-link system
11/28/2002	US20020176388 Beacon update mechanism
11/28/2002	US20020176387 Role-based IP multicast addressing in a wireless LAN
11/28/2002	US20020176386 Software for installation and configuration management of network nodes
11/28/2002	US20020176385 Apparatus and method for removing signal interference in a local radio communication device mounted in a mobile terminal
11/28/2002	US20020176382 Method and system for integration of second generation and third generation wireless networks
11/28/2002	US20020176381 Network channel access protocol - slot allocation
11/28/2002	US20020176380 Method and apparatus for scheduling packet data transmissions in a wireless communication system
11/28/2002	US20020176378 Platform and method for providing wireless data services
11/28/2002	US20020176377 Service platform on wireless network
11/28/2002	US20020176374 Voice over internet protocol gateway and a method for controllling the same
11/28/2002	US20020176373 Node device for ring system, and system and method for constructing multiple spanning trees by using the same node device
11/28/2002	US20020176371 Method and system for preventing transmission loops in a label switching domain
11/28/2002	US20020176370 Scheme for label switched path loop detection at node device
11/28/2002	US20020176369 Method and system for minimizing error in bandwidth allocation with an optimal number of renegotiations
11/28/2002	US20020176367 System and method for determining segment and link bandwidth capacities
11/28/2002	US20020176366 System and method for achieving zero-configuration wireless computing and computing device incorporating same
11/28/2002	US20020176365 Matching DSL data link layer protocol detection
11/28/2002	US20020176363 Method for load balancing in routers of a network using overflow paths
11/28/2002	US20020176361 End-to-end traffic management and adaptive multi-hop multimedia transmission
11/28/2002	US20020176360 Facilitating reliable connection admission control for telecommunications system using AAL2 signaling
11/28/2002	US20020176359 Apparatus for load balancing in routers of a network using overflow paths
11/28/2002	US20020176358 Traffic control method and system
11/28/2002	US20020176357 Switch having flow control management
11/28/2002	US20020176355 Snooping standby router
11/28/2002	US20020176131 Protection switching for an optical network, and methods and apparatus therefor
11/28/2002	US20020176130 Optical network with fault/normal pattern tables for identifying location of path failure
11/28/2002	US20020176061 Hydrostatic bearing and stage apparatus using same
11/28/2002	US20020175956 Method and apparatus for efficiently exposing nodes of a display map while monitoring metrics in a complex heterogeneous system
11/28/2002	US20020175939 Method of forwarding electronic mail and a mailing system
11/28/2002	US20020175934 Method and apparatus for efficiently and dynamically updating monitored metrics in a heterogeneous system
11/28/2002	US20020175819 Rescue requesting method in bluetoothTM system
11/28/2002	US20020175689 Apparatus with interchangeable modules for measuring characteristics of cables and networks
11/28/2002	DE10211285A1 Synchronizing TTCAN busses e.g. in motor vehicle, by matching cycle times of TTCAN buses connected via user
11/28/2002	DE10209807A1 Two-way intercom system for living accommodation and lodgings, each domicile-related main station has speech circuit with load impedance connected to common bus
11/28/2002	DE10125607A1 Device for data exchange between communications network, electrically operated devices has computer platform providing physical/protocol adaptations for sending/receiving data
11/28/2002	DE10125284A1 Verfahren zur Auswahl eines von mindestens zwei Endgeräten A method for selecting one of at least two terminals
11/28/2002	DE10124940A1 Netzwerk mit logischen Kanälen und Transportkanälen Network with logical channels and transport channels
11/28/2002	DE10124432A1 Automatic logging of parameters and transmission of account over mobile or LAN network
11/28/2002	DE10124070A1 Event synchronization system in synchronously operating communication systems, selects time when first events are generated, by taking into account intended generation of second events
11/28/2002	DE10123851A1 Wireless data transmission between stations of e.g. UMTS system, employs channels or connections on the network side also, for transmission to and from devices
11/28/2002	DE10123839A1 Master-slave data transmission especially via serial peripheral interface data packets for use in process control systems, etc. to provide synchronized data transmission between master or microcontroller and slaves such as sensors
11/28/2002	CA2448154A1 A communication system and method of use thereof
11/28/2002	CA2447959A1 Traffic congestion management when providing real-time information to service providers
11/28/2002	CA2446900A1 Method and system for broadcasting short video sequences to a nomad user
11/28/2002	CA2442568A1 Presence server in ip multimedia
11/28/2002	CA2437548A1 Apparatus and method for providing secure network communication
11/28/2002	CA2415314A1 Dynamic deployment of services in a computing network
11/27/2002	EP1261231A1 Network connection recovery method and system
11/27/2002	EP1261230A1 Method and system for header size reduction in ATM cell transmission systems
11/27/2002	EP1261229A2 Network having logical channels and transport channels
11/27/2002	EP1261206A2 Transmitting/receiving control method and device therefor
11/27/2002	EP1261186A1 System and method for TCP connection protection switching
11/27/2002	EP1261183A1 Method and system for processing a data unit
11/27/2002	EP1261179A2 Method and apparatus for multimedia messaging
11/27/2002	EP1261178A2 System and method for enhancing the availability of routing systems through equal cost multipath
11/27/2002	EP1261177A2 Method and apparatus for the setting of bandwidth of a connection between at least two communication endpoints in a data network
11/27/2002	EP1261176A1 Voice transmission over Bluetooth
11/27/2002	EP1261175A2 Method of routing data packets in routers of communication networks
11/27/2002	EP1261174A1 Data transmission method, data transmitter, record medium, and program
11/27/2002	EP1261173A2 System on a chip for packet processing
11/27/2002	EP1261172A2 Method for selecting one of at least two terminals
11/27/2002	EP1261171A2 Radio communication terminal having functions of master station or slave station
11/27/2002	EP1261170A1 Method for providing network access to a mobile terminal and corresponding network
11/27/2002	EP1261169A2 Method and apparatus for processing requests for statistics in a communication network
11/27/2002	EP1261168A1 Method and agents for processing event messages
11/27/2002	EP1261167A2 Network element management
11/27/2002	EP1261166A2 Devices and processes for the transmission and implementation of control instructions for access to functionalities of receivers
11/27/2002	EP1261163A2 System and method for error recovery using negative acknowledgements (NACK)
11/27/2002	EP1261146A1 Method for updating the SIR target in uplink outer loop power control
11/27/2002	EP1260966A1 Pay information distribution system
11/27/2002	EP1260951A2 Mobile control- and/or observation device with field bus connection, especially for industrial processes
11/27/2002	EP1260893A2 Slave unit with measuring means
11/27/2002	EP1260791A1 Position-associated information brokering/acquiring method, brokering computer system, and mobile terminal
11/27/2002	EP1260720A2 Hydrostatic bearing and stage apparatus using same
11/27/2002	EP1260115A1 Data packet forwarding networks
11/27/2002	EP1260113A1 Hierarchical mobility management for wireless networks
11/27/2002	EP1260108A2 Method and apparatus for participating in group communication services in an existing communication system
11/27/2002	EP1260105A2 Method and apparatus for assisting a user to find a communication resource of sufficient capacity
11/27/2002	EP1260104A2 Broadband telecommunications switch array
11/27/2002	EP1260098A1 Integrated units with diagnostic capabilities
11/27/2002	EP1260092A2 Charging control in a mobile telecommunications system
11/27/2002	EP1260081A1 Network comprising redundancy features and network node, especially a field device for such a network
11/27/2002	EP1260080A1 Method and device for communicating data contained in one or several bar codes
11/27/2002	EP1260070A2 Method for facilitating electronic communications
11/27/2002	EP1260069A2 Presence management system using context information
11/27/2002	EP1260068A2 Method and apparatus for controlling network traffic
11/27/2002	EP1260067A1 Broadband mid-network server
11/27/2002	EP1260066A1 Interconnection link redundancy in a modular switch node
11/27/2002	EP1260065A1 Method and apparatus for determining priority of network packets
11/27/2002	EP1260064A2 Circuit arrangement for providing a back-up circuit for transmission devices in ring architectures that route mpls packets
11/27/2002	EP1260063A2 Automated router port extension
11/27/2002	EP1260062A2 Information gateway system and method
11/27/2002	EP1260061A2 System and method for flow mirroring in a network switch
11/27/2002	EP1260060A2 Network resource access system
11/27/2002	EP1260059A2 Network resource control system
11/27/2002	EP1260058A2 Secure network resource access system
11/27/2002	EP1260057A2 Network conferencing system
11/27/2002	EP1260056A2 System and method for providing group communication services
11/27/2002	EP1260055A1 Method and system for preparing reports in a communication system comprising at least two networks

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