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)
10/2002
10/03/2002CA2440299A1 Routing method and mobile agent for communication in dynamic networks
10/03/2002CA2438284A1 A method in transmission of information
10/03/2002CA2437063A1 System and method for extending the range of xdsl services
10/03/2002CA2405057A1 Process to make available a supplementary service for internet users
10/02/2002EP1246501A2 Method and apparatus for reading of utility meters
10/02/2002EP1246500A2 Method for switching off temporarily not necessary functions of an electronic utility meter
10/02/2002EP1246498A2 Handover control method and apparatus, and mobile communication system
10/02/2002EP1246496A1 Multiple-protocol home location register and method of use
10/02/2002EP1246492A1 Radio communication system, base station device and communication terminal accommodated in the system
10/02/2002EP1246487A2 Mode monitoring and identification through distributed radio
10/02/2002EP1246479A1 GPRS mobile telecommunications systems
10/02/2002EP1246477A2 Gateway system and fault management method
10/02/2002EP1246445A1 Flexible customisation of network services
10/02/2002EP1246441A1 A bandwidth efficient conferencing system with distributed processing
10/02/2002EP1246429A2 Method for supporting the transfer of information over a communication system
10/02/2002EP1246427A1 Method for managing isochronous files in a havi environment
10/02/2002EP1246425A1 Packet switching networks
10/02/2002EP1246416A2 Electronic messaging gateway system
10/02/2002EP1246415A2 Method and apparatus for communications traffic engineering
10/02/2002EP1246414A2 Wireless communications system and method therefor
10/02/2002EP1246413A2 Method, equipment and system for signaling in a network including ethernet
10/02/2002EP1246412A2 Network with adaptation of the frame structure of subnetworks
10/02/2002EP1246411A1 Method for multiplexing two data flows on a radio communication channel and corresponding transmitter
10/02/2002EP1246410A2 Router
10/02/2002EP1246409A1 Packet retransmission system, packet transmission device, packet reception device, packet retransmission method, packet transmission method and packet reception method
10/02/2002EP1246408A1 Mapping of data frames from a local area network into a synchronous digital telecommunications system
10/02/2002EP1246406A2 Media converter with integrated local information transmission function and fault alarm signal transmission system
10/02/2002EP1246404A2 A radio frequency local area network
10/02/2002EP1246403A2 Remote maintenance system
10/02/2002EP1246402A1 Method for linking several communication busses using wireless links
10/02/2002EP1246401A1 Electronic device for the interaction with domestic automation systems
10/02/2002EP1246400A1 Method for linking several communication busses using wireless links
10/02/2002EP1246399A1 Method and apparatus of prioritising the usage of slotted links in a wireless network
10/02/2002EP1246398A2 Method and apparatus for performing diagnostic test using an assisting transceiver
10/02/2002EP1246397A2 Method and functional unit for discriminating Intranet- and Internettraffic
10/02/2002EP1246396A2 Method and apparatus for rerouting a connection in a data communication network based on a user connection monitoring function
10/02/2002EP1246395A1 Token passing arrangement for a conference call bridge arrangement
10/02/2002EP1246394A1 System for personalised information distribution
10/02/2002EP1246393A2 Communication control method
10/02/2002EP1246384A2 Method of controlling reverse transmission in a mobile communication system
10/02/2002EP1246100A2 Method, device and e-mail server for recognizing unwanted e-mails
10/02/2002EP1246094A1 Container surveillance system and related method
10/02/2002EP1246056A2 System and method for providing a server control interface
10/02/2002EP1245453A2 System and method for controlling components of a vehicle
10/02/2002EP1245131A1 Method to manage saal resources in distributed implementation environment
10/02/2002EP1245130A1 Connection management in atm based network and in atm network elements
10/02/2002EP1245129A1 The delivery of timers and pharmeters to the service specific convergence sublayer (sscs) of the signalling atm adaptation layer (saal) at the network node interface (nni) and at the user network interface (uni)
10/02/2002EP1245127A1 System for allocating resources in a communication system
10/02/2002EP1245124A2 Method for configurating a base station network
10/02/2002EP1245123A2 Method and apparatus for requesting point-to-point protocol (ppp) instances from a packet data services network
10/02/2002EP1245116A1 Method for downloading data preceded by information signals
10/02/2002EP1245111A2 System and method for connecting home entertainment and computer devices using a local cdma-based network
10/02/2002EP1245107A1 Apparatus and method for shared line testing
10/02/2002EP1245106A2 A bi-directional cable modem for directly connecting a lan network to the internet
10/02/2002EP1245105A1 Error reporting in a mobile telecommunications network
10/02/2002EP1245099A1 Packet reception device
10/02/2002EP1245098A1 Service transmission in a packet data network
10/02/2002EP1245097A2 Method and apparatus for gigabit packet assignment for multithreaded packet processing
10/02/2002EP1245096A1 Communication subscriber or communication method for communication with a field bus and a network
10/02/2002EP1245018A1 System and method for communication between vehicles and a supervisor station
10/02/2002EP1244994A1 Central network to facilitate remote collaboration with medical instruments
10/02/2002EP1244967A2 Method for automatic intrusion detection and deflection in a network
10/02/2002EP1244964A1 Method and system for frame and protocol classification
10/02/2002EP1244952A2 On-demand web server
10/02/2002EP1015962B1 Method for creating home network macros
10/02/2002EP0947074B1 Network manager providing advanced interconnection capability
10/02/2002EP0830751B1 Apparatus and method of controlling transmitting power in a subscriber terminal of a wireless telecommunications system
10/02/2002DE10140861A1 Verfahren und System zur Kopplung von Datennetzen A method and system for coupling data networks
10/02/2002DE10115031A1 Verfahren zur Unterstützung der Übermittlung von Informationen über ein Kommunikationssystem A method for supporting the communication of information via a communications system
10/02/2002DE10112811A1 Method for utilizing hardware-assisted segmentation/reassembling with non-ATM-communication interfaces on microcontrollers splits a data packet into cells given a correct header address and fed to a multiplexer.
10/02/2002CN2514566Y Bus voltage detecting reset apparatus for equipment network communication interface
10/02/2002CN2514565Y Power reverse connecting-preventing device for network communication interface equipment
10/02/2002CN2514564Y Experiment apparatus for communication network engineering
10/02/2002CN2514563Y Automatic switch power for network
10/02/2002CN1372780A Multicast service providing system, multicast service providing method, information distributor, radio terminal, and radio base station
10/02/2002CN1372758A Communication methods and apparatus
10/02/2002CN1372757A 因特网订户管理 Internet subscriber management
10/02/2002CN1372754A Valuable cipher information issuing system and issuing method, telephone charge settlement system and telephone charge settlement method, and charge settlement system and charge settlement method
10/02/2002CN1372748A Distributed IP-pool in GPRS
10/02/2002CN1372747A Internet protocol stack for real-time application
10/02/2002CN1372742A Method and apapratus for use with E-mail
10/02/2002CN1372741A Contention resolution element for a device for transmitting of packet-oriented signals
10/02/2002CN1372740A TCP/IP packet-centric wireless transmission system architecture
10/02/2002CN1372736A Method and apparatus for wireless communications having varying data rates
10/02/2002CN1372732A Method for sending information in a telecommunication system
10/02/2002CN1372731A Broadcasting and receiving messages
10/02/2002CN1372708A Method for dynamic transmitter training for shared communication system utilizing dynamic channel allocation
10/02/2002CN1372664A Method and system for continuous interactive communication in an electronic network
10/02/2002CN1372425A Method for processing calling, relative radio mobile terminal and computer program
10/02/2002CN1372421A Method for measuirng telephone quantity in mobile telecommunication system
10/02/2002CN1372407A Content transmission network system and realizing method thereof
10/02/2002CN1372405A Go-on sustained connection
10/02/2002CN1372404A Control of information electric appliances in digital domestic network and intervisiting method thereof
10/02/2002CN1372403A Network equipment panel management method and system thereof
10/02/2002CN1372402A SAN and internet based broadcasting and television collecting, editing and presentating integral system
10/02/2002CN1372392A Method for managing and treating resource in mobile radio system
10/02/2002CN1372390A Telecommunication system, method and signal for time slot coding data transmission
10/02/2002CN1372389A Radio telecommunication system
10/02/2002CN1372388A Radio telecommunication equipment,its identifying test method and system
10/02/2002CN1372245A Bidirectional series bus system for forming electronic musical instrument
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