H04L 12 - Data switching networks

Patents for H04L 12 - Data switching networks (448,999)
11/2004
11/04/2004	US20040218541 Router capable of detecting network system
11/04/2004	US20040218540 System and method for detecting unidirectional links
11/04/2004	US20040218539 Managing loops between network devices by monitoring MAC moves
11/04/2004	US20040218538 Site-to-site dynamic virtual local area network
11/04/2004	US20040218537 Exchanger capable of detecting network system
11/04/2004	US20040218536 Multicast communication path calculation method and multicast communication path calculation apparatus
11/04/2004	US20040218535 System, apparatus and method for supporting constraint based routing for multi-protocol label switching traffic engineering in policy-based management
11/04/2004	US20040218534 GEM OAM frame transmission method in gigabit-capable passive optical network
11/04/2004	US20040218533 Apparatus and method for controlling reverse-link data transmission rate during handoff
11/04/2004	US20040218532 Method and system for transport protocol reconstruction and timer synchronization for non-intrusive capturing and analysis of packets on a high-speed distributed network
11/04/2004	US20040218531 Flow control between fiber channel and wide area networks
11/04/2004	US20040218530 Maximization of data transmission via multiple links in the presence of crosstalk
11/04/2004	US20040218529 Traffic flow optimisation system
11/04/2004	US20040218528 Method and apparatus for routing data with support for changing mobility requirements
11/04/2004	US20040218526 Bi-directional wavelength division multiplexing self-healing optical ring network
11/04/2004	US20040218525 Protection scheme for a communications network under multiple failures
11/04/2004	US20040218524 Method of correcting real-time data, and bluetooth module
11/04/2004	US20040218213 Printing system, and printing control method and apparats
11/04/2004	US20040218211 Supervising system for image forming apparatus and method thereof
11/04/2004	US20040218209 Printing apparatus and printing method
11/04/2004	US20040218046 Digital camera performing image transmission and method thereof
11/04/2004	US20040218035 Mixed-media telecommunication call set-up
11/04/2004	US20040218034 Videoconferencing system
11/04/2004	US20040217878 Transmission of data in a switchable data network
11/04/2004	US20040217826 Network coupler
11/04/2004	DE20309532U1 Communication system e.g. for wireless communication connections between terminals, has second terminal exhibiting transmission setting and control mechanism
11/04/2004	DE202004010729U1 System zur Verwaltung von Funkressourcen in einem Zeitschlitze verwendenden Kommunikationssystem The system for managing radio resources in a communication system time slots used
11/04/2004	DE202004009493U1 Blue Tooth-Funkkommunikationseinrichtung Blue Tooth wireless communication device
11/04/2004	DE10318292A1 Parameterizing and planning method for communications networks for automation technology, wherein communications parameter sets are stored locally in individual communications participants rather than centrally
11/04/2004	DE10317803A1 Messwertverarbeitung von Winkel-/Wegmesssystemen Processing of measured values of angle / distance measuring systems
11/04/2004	DE10317549A1 Funk-Übertragungsverfahren und Funk-Übertragungssystem Radio transmission method and radio communication system
11/04/2004	DE10316288A1 Vorrichtung und Verfahren zur Datenübertragung An apparatus and method for transmitting data
11/04/2004	DE10315832A1 Communications device for a vehicle, e.g. a fork lift truck, has one or more wireless data output channels and is configured to output information in a manner analogous to an Internet server
11/04/2004	DE10315803A1 Fee collecting method for collecting fees relating to services provided via a telecommunications network in which a gateway computer is used to manage service requests and responses between a service computer and a user terminal
11/04/2004	DE10315730A1 Schaltanlagensystem und Verfahren zur Installation von Einschubgeräten in Schaltanlagen Switchgear system and method for installation of insertion devices in switchgear
11/04/2004	DE10315472A1 Verfahren zur Steuerung drahtloser Kommunikationsverbindungen in einem Kommunikationssystem A method for controlling wireless communications connections in a communications system
11/04/2004	DE10314915A1 Verfahen zur sofortigen Zustellung von Emails an mobile Telekommunikationsendgeräte Procedure for immediate delivery of emails to mobile telecommunication terminal
11/04/2004	DE10295118T5 Verfahren zum Wiederaufbau einer drahtlosen Verbindung A method for reconstruction of a wireless connection
11/04/2004	DE10257454A1 Verfahren zur Überwachung einer Anwendung in einem paketvermittelnden Netzwerk Method for monitoring an application in a packet-switching network
11/04/2004	DE102004001657A1 Passive Meßplattform Passive measurement platform
11/04/2004	CA2523212A1 Embedded management channel for sonet path terminating equipment connectivity
11/04/2004	CA2522757A1 System and method for ip telephony ping
11/04/2004	CA2522429A1 Omnimodal messaging system
11/04/2004	CA2522272A1 Establishing a connection using a hybrid receiver
11/04/2004	CA2520774A1 System and method for routing telephone calls involving internet protocol network
11/04/2004	CA2520683A1 System and method for providing mobile caller information to a special number service station
11/04/2004	CA2520494A1 802.11 using a compressed reassociation exchange to facilitate fast handoff
11/04/2004	CA2520154A1 Wireless communication network including directional and omni-directional links
11/04/2004	CA2520150A1 Wireless communications system with enhanced time slot allocation and interference avoidance/mitigation features and related methods
11/04/2004	CA2519579A1 Dynamic routing for data transmissions
11/04/2004	CA2517665A1 Appliances with a wireless data enabled remote
11/03/2004	EP1473961A1 Method of scheduling bursts of data for transmission in a communication network
11/03/2004	EP1473960A2 Bi-directional wavelength division multiplexing self-healing optical ring network
11/03/2004	EP1473958A2 A method of releasing a connection between a mobile user terminal and a network
11/03/2004	EP1473953A1 Cellular communication standard employment by mobile cellular communication device for network management information exchange with network infrastructure device
11/03/2004	EP1473951A2 A method for saving power in a wireless terminal and a terminal therefore
11/03/2004	EP1473950A1 Selecting a MSC out of a pool of MSCs for communication with an access node in a mobile cellular communication network
11/03/2004	EP1473949A2 Provision of a content delivery service to a user in a messaging system according to the user identification information
11/03/2004	EP1473939A1 Transmitting/receiving system, transmitting apparatus, transmitting method, receiving apparatus, receiving method, recording medium, and program
11/03/2004	EP1473937A1 Communication apparatus
11/03/2004	EP1473932A2 Packet based video display interface and methods of use thereof
11/03/2004	EP1473918A2 Signal processing apparatus
11/03/2004	EP1473917A1 Fixed line multimedia messaging service without SMS notification
11/03/2004	EP1473907A2 Dynamic load balancing for enterprise IP traffic
11/03/2004	EP1473905A2 Information management apparatus and method for facilitating the search of horizontal services
11/03/2004	EP1473902A1 Method of managing a mobility profile of a mobile node using an IPv6-based localized mobility management
11/03/2004	EP1473901A2 Method for reserving a new care of address (COA) in advance to achieve a fast handover under a mobile internet protocol version 6 (IPV6) environment
11/03/2004	EP1473900A2 Wireless local area network system capable of supporting host mobility and an operation method therefor
11/03/2004	EP1473899A1 Security in a communications network
11/03/2004	EP1473897A1 Information processing device, information processing method, and computer program
11/03/2004	EP1473895A2 Multiplex transmission apparatus and multiplex transmission method
11/03/2004	EP1473894A2 Traffic distribution control apparatus and method
11/03/2004	EP1473893A2 Router and address identification information management server
11/03/2004	EP1473892A2 Method of correcting real-time data, and bluetooth module
11/03/2004	EP1473891A2 Method and apparatus for multiple-homing route diversification for UNI clients
11/03/2004	EP1473890A2 Predictive routing maintenance in a mobile ad hoc network
11/03/2004	EP1473889A2 Predictive routing in a mobile ad hoc network
11/03/2004	EP1473888A2 Dynamically linked wireless networks
11/03/2004	EP1473887A2 Protection scheme for a communications network under multiple failures
11/03/2004	EP1473886A2 Fair scheduling with guaranteed minimum parameter
11/03/2004	EP1473885A1 Wireless communication unit and method for power saving with a power aware link adaption function
11/03/2004	EP1473884A1 Secure communication network comprising at least one active coupler
11/03/2004	EP1473883A1 System an method for implementing RMII ethernet reset
11/03/2004	EP1473882A2 Method for distributing and reproducing the contents
11/03/2004	EP1473881A2 Controlling the sleep mode and awake mode in a wireless communication system
11/03/2004	EP1473880A2 Method for setting sleep interval in a broadband wireless access communication system
11/03/2004	EP1473879A2 Predictive routing including the use of fuzzy logic in a mobile ad hoc network
11/03/2004	EP1473878A2 Wireless communication apparatus and wireless communication control method
11/03/2004	EP1473877A2 Electronic apparatus and service providing method used in the electronic apparatus
11/03/2004	EP1473876A1 Radio communication system, radio communication control method, radio communication apparatus, radio communication method, and computer program
11/03/2004	EP1473875A1 Injecting addresses to enable OAM functions
11/03/2004	EP1473874A2 Method for providing a user interface for controlling an appliance in a network of distributed stations, as well as a network appliance for carrying out the method
11/03/2004	EP1473873A2 Device management
11/03/2004	EP1473872A2 Method and apparatus for discovering network devices
11/03/2004	EP1473871A2 Communicating messages over transient connections in a peer-to-peer network
11/03/2004	EP1473870A2 Adaptive sleeping and awakening protocol for an energy efficient adhoc network
11/03/2004	EP1473860A1 Digital circuit transmission device
11/03/2004	EP1473852A1 Device for data header processing in a satellite communication network
11/03/2004	EP1473700A2 Enumeration method for the link clock rate and the pixel/audio clock rate
11/03/2004	EP1473699A2 Packed based closed loop video display interface with periodic status checks

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