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)
11/2000
11/16/2000WO2000069163A2 Advertisement subgroups for digital streams
11/16/2000WO2000069155A2 Telephony and data network services at a telephone
11/16/2000WO2000069147A1 Apparatus and method for exchanging variable-length data according to radio link protocol in mobile communication system
11/16/2000WO2000069146A1 Device and method for displaying network security information
11/16/2000WO2000069144A1 Cable modems that block data transfers during safe mode of operation and related methods
11/16/2000WO2000069140A1 A distributed system to intelligently establish sessions between anonymous users over various networks
11/16/2000WO2000069132A1 Telecommunications system
11/16/2000WO2000069131A1 Internet telephony system and method
11/16/2000WO2000069130A1 Local network and method for reproducing audio and video data in a network of this type
11/16/2000WO2000069129A1 Network device, apparatus for controlling network device, and method of resource reservation
11/16/2000WO2000069127A1 Communications network
11/16/2000WO2000069126A1 Optical communications network
11/16/2000WO2000069125A1 Optical communications network
11/16/2000WO2000069124A1 System for transmitting data, especially in a motor vehicle, and method for transmitting data
11/16/2000WO2000069123A1 Network connection recognizing method and network-connected terminal device
11/16/2000WO2000069121A1 Information processing method, information processing system and information processor
11/16/2000WO2000069120A1 Managing multiple network security devices from a manager device
11/16/2000WO2000069119A1 System, device, and method for reducing forwarding states in a communication system
11/16/2000WO2000069117A2 Communication system with a ring-shaped communication bus
11/16/2000WO2000069116A2 Network comprising a number of nodes and nodes for such a network
11/16/2000WO2000069101A1 Radio device for receiving and/or transmitting audio information over the internet
11/16/2000WO2000068864A1 Method and apparatus in a communication network
11/16/2000WO2000068862A1 A communications network access method and system
11/16/2000WO2000068825A2 Enhanced wireless-specific interfaces
11/16/2000WO2000068824A1 Method and system for network management
11/16/2000WO2000068818A1 Signalling apparatus and method
11/16/2000WO2000068815A1 Method for controlling the delivery of electronic mail messages
11/16/2000WO2000068814A1 Transient network architecture
11/16/2000WO2000068812A1 Method of operating an email directory service
11/16/2000WO2000068811A1 System and method for capturing network data and identifying network events therefrom
11/16/2000WO2000068809A1 Meeting system and information storage medium
11/16/2000WO2000068808A1 Meeting system and information storage medium
11/16/2000WO2000068807A1 Meeting system and information storage medium
11/16/2000WO2000068804A1 Automatically configuring storage array including a plurality of media storage devices for storing and providing data within a network of devices
11/16/2000WO2000068803A1 Programmable broadband input/output processor
11/16/2000WO2000068802A1 Headend provisioning agent
11/16/2000WO2000068801A1 Method for distributing mail
11/16/2000WO2000068698A1 Apparatus and method for implementing a wireless system-on-a-chip with a reprogrammable tester, debugger, and bus monitor
11/16/2000WO2000056035B1 Method and system for internationalizing domain names
11/16/2000WO2000054459A3 Method for assigning a quality of service for a packet flow
11/16/2000WO2000051298B1 Network router search engine using compressed tree forwarding table
11/16/2000WO2000041503A3 A multi-user method and system
11/16/2000WO2000039959A3 Method for localizing a cable in a data transmission network
11/16/2000WO2000039594A3 Computer network physical-layer analysis method and system
11/16/2000WO2000033586A3 System and method for bundling messages for transmission in a telecommunications network
11/16/2000WO2000033553A3 Control interface protocol for telephone sets for a satellite telephone system
11/16/2000WO2000031921A3 Logical node identification in an information transmission network
11/16/2000WO2000031562A3 Ultrasonic diagnostic imaging with cordless scanhead transmission system
11/16/2000WO2000028696A3 Usb networking on a multiple access transmission medium
11/16/2000WO2000016519A3 Shadow clients for computer networks
11/16/2000WO2000008800A9 Synchronizing source-synchronous links in a switching device
11/16/2000DE19963610A1 Kommunikationssystem für Fahrzeugsteuerungen Communication system for vehicle controls
11/16/2000DE19922497A1 Datenübertragungsverfahren Data transmission method
11/16/2000DE19922408A1 Bus-System mit bei Störungen automatisch abschaltbaren Teilnetzen Bus system with automatic turn-off event of disturbance subnets
11/16/2000DE19922300A1 Vorrichtung zur automatischen Bearbeitung von eingehener elektronischer Post (=Email) Apparatus for the automatic processing of eingehener electronic mail (email =)
11/16/2000DE19921716A1 Wireless network with concealed network node transfer node connected to concealed node for exchanging certain data of central node with concealed node
11/16/2000DE19921589A1 Operation procedure for data transmission system
11/16/2000DE19921247A1 Software application monitoring procedure e.g. for personal computers (PCs)
11/16/2000DE19920746A1 Data filter arrangement has input filter that separates digital data to be selected from radio signal, data selection filters that select data according to various data structure selection criteria
11/16/2000DE19919691A1 Kontrollierter Schlupf bei der Übertragung eines synchronen Datenstromes über ein asynchrones Nachrichtennetz Controlled slip in the transmission of a synchronous data stream over an asynchronous communication network
11/16/2000CA2373412A1 Data packet forwarding networks
11/16/2000CA2373072A1 Method for evaluating routes in a communications network
11/16/2000CA2372395A1 Programmable broadband input/output processor
11/16/2000CA2372347A1 Apparatus and method for implementing a wireless system-on-a-chip with a reprogrammable tester, debugger, and bus monitor
11/16/2000CA2371368A1 Routing in a network
11/16/2000CA2371078A1 A distributed system to intelligently establish sessions between anonymous users over various networks
11/16/2000CA2371061A1 Telecommunications system
11/16/2000CA2346855A1 A communications network access method and system
11/15/2000EP1052876A1 Transmission system taking into account the needs of the various traffic types and corresponding transmitter and receiver
11/15/2000EP1052874A1 Device for routing information through large switching networks
11/15/2000EP1052873A2 A memory management technique for maintaining packet order in a packet processing system
11/15/2000EP1052871A1 System and method for variable bandwidth transmission facilities between a local telephone switch and a remote line unit
11/15/2000EP1052870A1 MIB integrative management method for an ATM server
11/15/2000EP1052867A1 Establishing a communication link based on previous channel property negotiation
11/15/2000EP1052859A1 Method for evaluating transmission paths in a communication network
11/15/2000EP1052855A2 Encoded audio-video streams remultiplexing equipment
11/15/2000EP1052828A2 System and method for providing multimedia information over a network
11/15/2000EP1052825A1 Sim based authentication as payment method in public isp access networks
11/15/2000EP1052824A2 Radio server system
11/15/2000EP1052817A2 Device for automatically processing incoming e-mails
11/15/2000EP1052816A2 Backpressure mechanism for a network device
11/15/2000EP1052815A2 Programmable multicast scheduling for a network device
11/15/2000EP1052814A2 Multicast scheduling for a network device
11/15/2000EP1052813A1 Telecommunications apparatus and method
11/15/2000EP1052812A2 Technique for load balancing internet traffic over a hybrid asymmetric satelliteterrestrial network
11/15/2000EP1052811A2 Switch and input port thereof
11/15/2000EP1052810A2 System, device and method for supporting virtual private networks
11/15/2000EP1052809A1 Communications network
11/15/2000EP1052808A1 Communications network using priority classes
11/15/2000EP1052807A1 Communications network using priority classes
11/15/2000EP1052806A2 Apparatus for searching a device on a network
11/15/2000EP1052805A2 A network management system using a distributed namespace
11/15/2000EP1052804A2 Multicast and unicast scheduling for a network device
11/15/2000EP1052803A2 Reducing convergence time by a protocol independent multicast (PIM) router
11/15/2000EP1052802A2 Method for the interface between NetBIOS computers and networks
11/15/2000EP1052793A1 Method and device for the synchronisation between two networks
11/15/2000EP1052789A1 Packet radio service satellite mobile telephone system
11/15/2000EP1052760A2 CAN bus-system with automatic switch-off of parts of the network in case of faults
11/15/2000EP1052574A2 Method of data transmission management
11/15/2000EP1051875A1 Method and system for radio communication
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