Patents for H04L 12 - Data switching networks (448,999)
06/2001
06/14/2001WO2001041526A2 Expert system reverse auction exchange
06/14/2001WO2001019020A3 Method and system for transmitting data
06/14/2001WO2001017281A3 Content filtering in a gateway of a wireless system
06/14/2001WO2001005163A3 Placement of idle periods
06/14/2001WO2001004769A3 Quality-of-service base fuzzy logic controller for a communication channel
06/14/2001WO2000074333A9 Automatic discovery of nodes associated with a virtual subnet
06/14/2001WO2000073940A9 Method and system for automatically updating diagrams
06/14/2001WO1997019566A3 Crossbar/hub arrangement for multimedia network
06/14/2001US20010003830 Latency-reducing bandwidth-prioritization for network servers and clients
06/14/2001US20010003827 Method, system and program product for remote maintenance of a peripheral device
06/14/2001US20010003826 E-mall terminal automatically converting character string of reception e-mall, and e-mall system
06/14/2001US20010003804 Web interface to a programmable controller
06/14/2001US20010003528 Multi-rate ATM switching system and method
06/14/2001US20010003526 Packet processing apparatus, and packet processing method
06/14/2001US20010003525 Broadcasting control system and method in ATM ring network
06/14/2001US20010003524 Network node for switching digital information of different protocol types
06/14/2001US20010003523 Method and apparatus for internet co-browsing over cable television and controlled through computer telephony
06/14/2001US20010003522 ISDN rerouting device and ISDN rerouting method
06/14/2001EP0862843A3 Crossbar/hub arrangement for multimedia network
06/14/2001CA2432155A1 Data communication
06/14/2001CA2394074A1 Dynamic selection of a medium access method in communication networks
06/14/2001CA2393764A1 Method and apparatus for longest match address lookup
06/14/2001CA2393740A1 Weighted fair queuing scheduler
06/14/2001CA2393686A1 Method and apparatus for distributed mtp level 2 architecture
06/14/2001CA2391460A1 Multimedia telecommunication automatic call distribution system
06/14/2001CA2362644A1 Telecommunication gateway between a private network and a mobile network
06/14/2001CA2356361A1 Electronic commerce contract mediation method and mobile communication network
06/14/2001CA2292235A1 Computer reminder system
06/13/2001EP1107638A1 A method of enabling a customer of a mobile radio network to access an electronic mail server
06/13/2001EP1107628A2 Deferral of transmissions in wireless local area network
06/13/2001EP1107620A2 Multi-polling system for GPRS
06/13/2001EP1107619A2 Multi-polling system for GPRS
06/13/2001EP1107615A2 Method and apparatus for assigning agent-led chat sessions
06/13/2001EP1107599A2 Apparatus and method for digital data transmission
06/13/2001EP1107598A2 Apparatus and method for digital data transmission
06/13/2001EP1107597A2 Apparatus and method for digital data transmission
06/13/2001EP1107590A2 Signal supplying apparatus, signal processing method and record medium
06/13/2001EP1107559A2 System for automatically routing calls to call center agents in an agent surplus condition based on service levels
06/13/2001EP1107558A2 System for automatically routing calls to call center agents in an agent surplus condition based on agent occupancy
06/13/2001EP1107556A2 System for automatically predicting call center agent work time in a multi-skilled agent environment
06/13/2001EP1107555A2 Integrated communication center functionality for WAP devices
06/13/2001EP1107553A2 Method for characterising the operation of a private branch exchange
06/13/2001EP1107541A2 Client server system and data transmission method in a client server system
06/13/2001EP1107540A2 Data communication system and method
06/13/2001EP1107535A2 Enhanced video programming system and method providing a distributed community network
06/13/2001EP1107534A2 Information storage system, server apparatus and information control method
06/13/2001EP1107532A2 Registration of devices in a network
06/13/2001EP1107523A1 Telecommunications gateway between a private network and a mobile network
06/13/2001EP1107522A1 Intelligent piconet forming
06/13/2001EP1107521A1 Method, node and arrangement for routing in Bluetooth network
06/13/2001EP1107520A1 Method and arrangement in a communication network
06/13/2001EP1107519A2 System, device, and method for sending keep-alive messages in a communication network
06/13/2001EP1107518A2 Network node adapted for switching different protocoltypes
06/13/2001EP1107517A2 Multi-rate ATM switching system and method
06/13/2001EP1107516A1 Methods and arrangements in a telecommunications system
06/13/2001EP1107513A1 A system for managing internet connections
06/13/2001EP1107512A1 Communication device and software for operating multimedia applications
06/13/2001EP1107511A2 System, device, and method for non-disruptive shutdown in a communications network
06/13/2001EP1107510A2 Method and system of collecting and reporting statistical and status data in telecommunications equipment
06/13/2001EP1107509A2 System, apparatus and method for controlling the communication quality of a network
06/13/2001EP1107508A1 System, method and computer program product for sending broadcast messages
06/13/2001EP1107507A2 Method and device for forwarding link state advertisements using multicast addressing
06/13/2001EP1107499A1 Data transmission method, data transmission system, sending device and receiving device
06/13/2001EP1107477A2 Physical layer interface system and method for a wireless communication system
06/13/2001EP1107475A2 Beam forming for transmit using bluetooth modified hopping sequences (BFTBMH)
06/13/2001EP1107148A2 Electronic mail system for controlling important message display
06/13/2001EP1107108A1 System and method for managing the configuration of hierarchically networked data processing devices
06/13/2001EP1106032A2 Error cancellation in the switching device of a communication system
06/13/2001EP1106031A2 Method for routing connections in an atm network
06/13/2001EP1106030A1 Error detection in a communication device
06/13/2001EP1106029A1 A method and apparatus to provide end-to-end quality of service guarantee
06/13/2001EP1106028A1 System and method for priority access channel assignment in a cellular telephone system
06/13/2001EP1106019A2 Method for routing links through a packet-oriented communication network
06/13/2001EP1106018A2 Telecommunication network with variable address learning, switching and routing
06/13/2001EP1106008A1 Method and apparatus for providing user multiplexing in a real-time protocol
06/13/2001EP1106006A1 Data link between two computers and method for transmitting data between said computers
06/13/2001EP1106005A2 Arrangement for interlinking protocol data units, whereby said data units belong to incompatible networks
06/13/2001EP1106003A1 Method and system for prioritised congestion control in a switching hub
06/13/2001EP1106002A1 Apparatus and method for a remote access server
06/13/2001EP1106001A1 Layer one switching in a packet, cell, or frame-based network
06/13/2001EP1105989A2 Method and apparatus for conveying data packets in a communication system
06/13/2001EP1105988A1 Methods and apparatus for providing quality-of-service guarantees in computer networks
06/13/2001EP1105853A1 Transportable logic to facilitate a large calling card transaction network supporting dynamic changes
06/13/2001EP1105852A1 Smart card wallet
06/13/2001EP1105811A1 System and method for using a global translator to synchronize workspace elements across a network
06/13/2001EP1105806A1 Flag-controlled arbitration of requesting agents
06/13/2001EP1105791A1 Method and apparatus for effecting secure document format conversion
06/13/2001EP1019832A4 Reconfigurable network interface apparatus and method
06/13/2001EP0995335A4 Method and apparatus for providing broadband access conferencing services
06/13/2001EP0885504B1 Data transmission network billing method
06/13/2001EP0880863B1 Routing of short messages for telecommunications networks
06/13/2001EP0763298A4 Vehicle communications network transceiver, ground translation circuit therefor
06/13/2001DE19959918A1 Netzwerkknoten zum Vermitteln von digitaler Information unterschiedlicher Protokolltypen Network node for switching digital information of different protocol types
06/13/2001DE19959528A1 Verfahren zur Übertragung von elektronischen Postnachrichten Method for transmission of electronic mail messages
06/13/2001DE10050736A1 Communication system with intelligent service provision, includes private branch exchanges with protocol handling device which establish IP network connection between exchanges, during call connection
06/13/2001DE10049025A1 Process control configuration system for use with an AS-inferface device network Process control system configuration for use with AS-inferface network device
06/13/2001DE10046656A1 Scheduling method for master controlled, wireless communication system, involves classifying master slave pairing in categories based on information concerning value of master and slave queues
06/13/2001DE10019244A1 Expertensystem für Rückwärtsauktionierungs-Austausch Expert system for Rückwärtsauktionierungs exchange
06/13/2001DE10011775A1 Schaltungsanordnung zur Aktivierung eines CAN-Bus-Steuergerätes Circuit arrangement for activation of a CAN-bus controller
06/13/2001CN1299575A Centralized queuing for ATM node