Patents
Sitemap › H04 - Electric communication technique › H04L - Transmission of digital information, e.g. telegraphic communication › H04L 12 - Data switching networks
Patents for H04L 12 - Data switching networks (448,999)
09/2000
09/21/2000WO2000056116A1 Method and apparatus for performing packet based policing
09/21/2000WO2000056115A1 Method and apparatus for supporting connections on multipoint-to-point topologies
09/21/2000WO2000056114A1 Method and apparatus for providing fair traffic scheduling among aggregated internet protocol flows
09/21/2000WO2000056113A1 Internet protocol switch and method
09/21/2000WO2000056095A1 Method in the selection of a transfer window, and a mobile station
09/21/2000WO2000056088A1 Method and arrangement for transmitting multimedia-related information in a packet-switched cellular radio network
09/21/2000WO2000056087A1 Method and system for establishing a connection
09/21/2000WO2000056085A1 System and method for roaming for prepaid mobile telephone service
09/21/2000WO2000056084A1 Method and apparatus for defining interface and telecommunication system
09/21/2000WO2000056059A1 A method and apparatus for generating multiple watermarked copies of an information signal
09/21/2000WO2000056057A2 Method and apparatus for cross-connection of video signals
09/21/2000WO2000056050A1 Audio and data collaboration and coordination system
09/21/2000WO2000056035A1 Method and system for internationalizing domain names
09/21/2000WO2000056033A1 Providing clients with services that retrieve data from data sources that do not necessarily support the format required by the clients
09/21/2000WO2000056031A1 Communications network
09/21/2000WO2000056029A1 Interception system and method
09/21/2000WO2000056025A1 Improved event notification for internet access device
09/21/2000WO2000056024A2 Network switch
09/21/2000WO2000056023A1 Methods and arrangements for policing and forwarding data in a data communications system
09/21/2000WO2000056022A1 A method in a packet communication system for transmission of packets with priority given to some data segments
09/21/2000WO2000056021A1 Flow control method and apparatus
09/21/2000WO2000056020A1 Method and apparatus for performing packet synchronized switch-over
09/21/2000WO2000056019A1 Interception system and method
09/21/2000WO2000056018A1 Multicast-enabled address resolution protocol (me-arp)
09/21/2000WO2000056017A1 Implementation of multiprotocol label switching routers
09/21/2000WO2000056016A1 Device for switching, controlling and monitoring appliances
09/21/2000WO2000056015A1 A method and system for providing a service to a client node
09/21/2000WO2000056014A1 Processing device and method for promoting settlement of discussion in teleconference
09/21/2000WO2000056013A2 Method for avoiding out-of-ordering of frames in a network switch
09/21/2000WO2000056012A2 A multi-service architecture with any port any service (apas) hardware platform
09/21/2000WO2000056011A2 Method for managing congestion in a network switch
09/21/2000WO2000056010A2 Bilevel node identifiers in control area network (can) protocol
09/21/2000WO2000056002A1 Cell discard notification
09/21/2000WO2000055997A1 Virtual path ring protection method and apparatus
09/21/2000WO2000055953A1 System and method of event management and early fault detection
09/21/2000WO2000055829A1 Jitter buffer and methods for control of same
09/21/2000WO2000055823A1 Early warning detection and notification network for environmental conditions
09/21/2000WO2000055742A2 System for interconnecting circuit boards housed within a chassis
09/21/2000WO2000055739A1 Method of transmitting e-mail using two-dimensional code, and e-mail transmission system
09/21/2000WO2000055737A2 Multiplexer bus comprising local bus nodes
09/21/2000WO2000055730A1 Method and system for establishing an internet interface
09/21/2000WO2000055729A1 Dedicated internet access device and method for use
09/21/2000WO2000055728A1 Method and system for communicating over the internet
09/21/2000WO2000055640A1 Dynamic wait acknowledge for network protocol
09/21/2000WO2000041364A8 Communication control system, communication method, server device, terminal, relay device, and communication system
09/21/2000WO2000038393A3 Modular communication device interface
09/21/2000WO2000030401A9 Method and apparatus for support of ip differentiated service over mpoa
09/21/2000WO2000029988A9 Method and apparatus for performing enterprise email management
09/21/2000WO2000025498A8 Extending point-to-point atm services to client computer systems
09/21/2000WO2000024165A9 Real time ethernet protocol
09/21/2000WO2000019664A9 Managing computer resources
09/21/2000WO2000019660A3 Management of messages information across various communication systems
09/21/2000WO2000019647A3 System and method for coordinating a visual display with audio programmes broadcast over a communications network
09/21/2000WO2000016532A3 Dynamic communication channel switching for computer networks
09/21/2000WO2000013436A3 A method and system for supporting the quality of service in wireless networks
09/21/2000WO1998043172A3 Access control system
09/21/2000EP1145533A3 Modular communication device interface
09/21/2000DE19924241A1 Data transmission device between USB-host computer and network, includes flow control procedure for data link
09/21/2000DE19912429A1 Digitales Signalübertragungssystem der Gebäudesystemtechnik A digital signal transmission system of the Building Control
09/21/2000DE19912377A1 Verfahren zur Unterstützung der Vermittlung von Daten A method for supporting the exchange of data
09/21/2000DE19912175A1 Digitales Signalübertragungssystem der Gebäudesystemtechnik A digital signal transmission system of the Building Control
09/21/2000DE19911830A1 Verfahren zum Verwalten des Zugriffs auf einen Bus und Bussystem A method for managing access to a bus and bus system
09/21/2000DE19910863A1 Vorrichtung und Verfahren zum Verarbeiten von Aufträgen Apparatus and method for processing of orders
09/21/2000DE19857335A1 Marketing und Controlling von Netzen durch Anwendung von Methoden der Neuroinformatik auf Netzmanagement-Daten Marketing and controlling of networks by applying methods of neuroscience computer science to network management data
09/21/2000CA2368081A1 A method and system for providing a service to a client node
09/21/2000CA2367905A1 Virtual path ring protection method and apparatus
09/21/2000CA2367880A1 A method and apparatus for generating multiple watermarked copies of an information signal
09/21/2000CA2367399A1 Communications network
09/21/2000CA2367397A1 Multicast-enabled address resolution protocol (me-arp)
09/21/2000CA2366088A1 Method and apparatus for cross-connection of video signals
09/20/2000EP1037500A2 Network element delay allocation for efficient use of network resources
09/20/2000EP1037499A2 Rotating buffer refresh
09/20/2000EP1037498A2 Distributed control of service category request mapping
09/20/2000EP1037497A2 Method and apparatus for bundling serial data transmission links to obtain increased data throughput
09/20/2000EP1037496A1 Computationally-efficient traffic shaper
09/20/2000EP1037495A2 Success-to-the top class of service routing
09/20/2000EP1037493A2 Queue segmentation and addressing method and apparatus for a cell switch in a satellite communications system
09/20/2000EP1037455A2 Telecommunications system with call charge billing and method for transmitting relevant billing data sets
09/20/2000EP1037454A2 Telecommunications device for mail notification and method of operation
09/20/2000EP1037436A1 Cryptographic security for substitute recipients in an electronic mail system
09/20/2000EP1037435A1 Method for configuring a connection to a data network (e.g. Internet)
09/20/2000EP1037434A1 Radio communication system for push information delivery
09/20/2000EP1037433A1 Procedure for distributing routing tables in a telecommunication network
09/20/2000EP1037432A1 Method and device for controlling the synchronization between two serial communication buses of a network
09/20/2000EP1037431A1 Data transfer method and data transfer system
09/20/2000EP1037430A1 Communication gateway
09/20/2000EP1037428A2 Method for measuring the availability of router-based connectionless networks
09/20/2000EP1037424A1 Method and Bus Interface for linking a bus with an application device
09/20/2000EP1037185A2 Method for data transmission
09/20/2000EP1037156A1 Apparatus for controlling the activities of a team of commercial travellers
09/20/2000EP1037150A2 Method for managing access to a bus and bus system
09/20/2000EP1036481A1 Communications network
09/20/2000EP1036480A1 Method and apparatus for automatically downloading profile and image files for optical network elements
09/20/2000EP1036475A1 Local information broadcast system
09/20/2000EP1036472A1 Event pre-processing for composing a report
09/20/2000EP1036463A1 Method and device for charging communications based on rsvp protocol
09/20/2000EP1036460A2 A method for packet authentication in the presence of network address translations and protocol conversions
09/20/2000EP1036455A1 Communications network
09/20/2000EP1036451A2 Hierarchical schedules for different atm traffic
09/20/2000EP1036450A2 Ip/atm network system adapted for the simultaneous transmission of ip data packets to a plurality of users
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