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)
08/2005
08/04/2005US20050169206 Relay apparatus, communication system and relay method
08/04/2005US20050169204 Method, system and a network element for controlling point-to-multipoint transmission in a mobile communication system
08/04/2005US20050169203 Method and system for a multicast service initiation in a communication system
08/04/2005US20050169201 Bluetooth sniff mode power saving
08/04/2005US20050169199 Reception apparatus and method, program, and recording medium
08/04/2005US20050169197 Real-time, multi-point, multi-speed, multi-stream scalable computer network communications system
08/04/2005US20050169196 Method and system for design and routing in transparent optical networks
08/04/2005US20050169195 Method for adding devices to management system
08/04/2005US20050169194 System, device, and method for address reporting in a distributed communication environment
08/04/2005US20050169193 System and method for network topology discovery
08/04/2005US20050169192 Systems and methods for network channel allocation
08/04/2005US20050169191 Accounting system and method based on network service quality in a mobile communication system
08/04/2005US20050169190 Method of monitoring a network
08/04/2005US20050169189 Method and device for testing a monitoring function of a bus system and a corresponding bus system
08/04/2005US20050169188 Methods and apparatus for characterizing a route in a fibre channel fabric
08/04/2005US20050169187 Methods and apparatus for testing automatic path protection switching
08/04/2005US20050169186 What-if analysis for network diagnostics
08/04/2005US20050169185 Fault detection and diagnosis
08/04/2005US20050169184 Performance monitoring in a communications network
08/04/2005US20050169183 Method and network node for selecting a combining point
08/04/2005US20050169182 Method for monitoring the transmission quality of connections in mpls networks
08/04/2005US20050169181 Method for adjusting transmission rate of MPEG-2 data and apparatus therefor
08/04/2005US20050169180 Method and device for determining a time-parameter
08/04/2005US20050169179 Cluster-based network provisioning
08/04/2005US20050169178 Resource allocation in a circuit switched network
08/04/2005US20050169177 Systems and methods for dynamic network channel modification
08/04/2005US20050169176 Transmitter, communication system, and communication method
08/04/2005US20050169175 Methods and systems that use information about encrypted data packets to determine an order for sending the data packets
08/04/2005US20050169174 Methods and systems that use information about data packets to determine an order for sending the data packets
08/04/2005US20050169173 Methods and systems for managing network traffic by multiple constraints
08/04/2005US20050169172 System and method for controlling packet transmission in a communication network
08/04/2005US20050169171 Method and apparatus for providing end-to-end quality of service (QoS)
08/04/2005US20050169169 Determination of an endpoint association from a transport address
08/04/2005US20050168774 Network facsimile machine and network facsimile communication method
08/04/2005US20050168658 Controlling a home electronics system
08/04/2005US20050168482 Image region filling by exemplar-based inpainting
08/04/2005US20050168380 Determining location information for a node in a network using at least one local landmark node
08/04/2005DE202005006888U1 Vorrichtung zum Identifizieren und Melden von nicht betriebsfähigen Signalisierungskanälen bei verbesserter Aufwärtsstrecke Means for identifying and reporting of non-operative signaling channels with enhanced uplink
08/04/2005DE19908685B4 Verfahren und Vorrichtung zur Ablaufsteuerung in Netzen Method and apparatus for flow control in networks
08/04/2005DE19807723B4 Netzabschlußvorrichtung Network termination device
08/04/2005DE10392638T5 Koppelpunktschalter mit Serialisierungs- und Deserialisierungsfunktionen Crosspoint switch with serialization and Deserialisierungsfunktionen
08/04/2005DE10361949A1 Assigning dynamic IP address to mobile terminal using presence service in packet-based network involves evaluating application server registration, causing terminal to activate data transmission resources for defined result
08/04/2005DE10361800A1 Verfahren und Anordnung zur Steuerung des Zugriffs auf in einer ersten Einrichtung gespeicherte sensible Daten Method and apparatus for controlling access to a first device stored sensitive data
08/04/2005DE10360931A1 Wlan-Anfangsblockerfassung in analogen Radiovorstufen Wlan header detection in analog radio precursors
08/04/2005DE10360171A1 Einrichtung zur Fernkommunikation mit Hausgeräten Means for remote communication with home appliances
08/04/2005DE10348912A1 Verfahren zur Authentisierung eines Nutzers zum Zweck des Aufbaus einer Verbindung von einem mobilen Endgerät zu einem WLAN-Netz A method of authenticating a user for the purpose of building a connection from a mobile terminal to a wireless network
08/04/2005DE10336859B4 Verfahren zur Auswahl eines gemeinsam genutzten Übertragungskanals für eine Teilnehmerstation eines Funkkommunikationssystems sowie Teilnehmerstation, sendende Station und Computerprogramm Method for selecting a shared communication channel for a subscriber station of a radio communication system and the subscriber station, transmitting station and computer program
08/04/2005DE10257721B4 Steuerungssystem für eine Türanlage A control system for a door system
08/04/2005DE102005001267A1 Effizienter und schlanker Algorithmus zur Informationsverbreitung für mobile drahtlose Ad hoc-Netzwerke Efficient and leaner algorithm for information dissemination for mobile wireless ad hoc networks
08/04/2005DE102004038850A1 Gleitfenster Sliding window
08/04/2005DE102004005720B3 Managing communications sessions in packet-oriented communications system involves specifying session prioritization for first mobile station of first group also associated with second group, sending prioritization to central controller
08/04/2005DE102004003593A1 Sending user-specific data based on WAP or HTML protocols involves determining characteristics of user/terminal sending URL information, analyzing for tokens, replacing with user/equipment-specific data for sending to service provider
08/04/2005DE102004002695A1 Wireless peripheral equipment for use with PC, incorporates signal processor to convert input data to wireless LAN packets for and driver in PC for decoding to obtain control signals
08/04/2005DE102004002241A1 Control installation for household appliances by wireless network with several control units, in which user can feed control signal to first control unit providing data packet, corresponding to standard protocol
08/04/2005DE102004001691A1 Verfahren zur optimierten Übertragung von Datenbursts zwischen einem sendenden und einem empfangenen Netzknoten Method for optimized transmission of data bursts between a sending and a received network node
08/04/2005DE102004001497A1 Accessing event data in communications environment involves calling up data from message, telecommunications application servers, converting data format so first, second event data are accessible from computer, communications terminal
08/04/2005DE102004001435A1 Verfahren, Schnittstelle und Netzwerk zum zyklischen Versenden von Ethernet-Telegrammen Method, interface and network for the cyclic sending Ethernet telegrams
08/04/2005DE10144356B4 Verfahren zur Leitweglenkung von Datenpaketen A method for routing data packets
08/04/2005DE10129740B4 Übertragungssystem für Interfahrzeug-Kommunikation Transmission system for inter-vehicle communication
08/04/2005CA2562425A1 Method and apparatus for channel sensitive scheduling in a communication system
08/04/2005CA2554590A1 On demand provisioning of applications
08/04/2005CA2554213A1 Extending the range of a hand-portable radio
08/04/2005CA2553691A1 Application-based value billing in a wireless subscriber network
08/04/2005CA2553446A1 System and method for allowing user based application licensing across multiple wireless communications devices
08/04/2005CA2553258A1 On-demand digital asset management and distribution method and system
08/04/2005CA2552783A1 Wireless local area network radio resource management admission control
08/04/2005CA2552774A1 Method for clear channel assessment optimization in a wireless local area network
08/04/2005CA2552771A1 Escape mechanism for a wireless local area network
08/04/2005CA2552609A1 Radio resource management in wireless local area networks
08/04/2005CA2552604A1 Wireless communication method and apparatus for managing radio resources using silent measurement periods
08/04/2005CA2552571A1 Multihop ultrawide band network
08/04/2005CA2552402A1 Time-hopping systems and techniques for wireless communications
08/04/2005CA2552398A1 Packet scheduling in a wireless local area network
08/04/2005CA2552365A1 Communications system with context based addressing
08/04/2005CA2552300A1 Overlapping spectrum cellular communication networks
08/04/2005CA2552286A1 Ad hoc sensor networks
08/04/2005CA2551568A1 Method and system for managing communication sessions between a text-based and a voice-based client
08/04/2005CA2548611A1 Method and system for locating a terminal in a wireless telecommunications network
08/04/2005CA2548463A1 System and method to simulate and manage a wireless local area network (wlan)
08/04/2005CA2548348A1 Method and system for wireless connectivity in a mobile environment
08/04/2005CA2533686A1 Interactive method for determining network selection information of user terminal in wireless local area network
08/04/2005CA2495933A1 Command based group sms with mobile message receiver and server
08/04/2005CA2366936A1 Hardened automatic synchronisation scheme for atm cells
08/04/2005CA2366934A1 Improved atm cell handling
08/03/2005EP1560455A1 Storing query results to reduce number portability queries in wireless network
08/03/2005EP1560453A2 Half-duplex radio communication method, program and system thereof
08/03/2005EP1560452A2 Method of efficiently transmitting data during a handover in a wideband radio access network
08/03/2005EP1560443A1 Message authentication apparatus and method in mobile communication system
08/03/2005EP1560436A1 Distribution apparatus for optimized distribution of short messages to an IP-capable terminal
08/03/2005EP1560411A1 System and method for formatting electronic messages from a mobile communication device
08/03/2005EP1560397A1 Endpoint address change in a packet network
08/03/2005EP1560396A2 Method and apparatus for handling authentication on IPv6 network
08/03/2005EP1560395A1 System and method for session reestablishment between client terminal and server
08/03/2005EP1560387A1 The process method about the radio local area network user initiatively off-line when the radio local area network and the mobile communication system are communicating each other
08/03/2005EP1560386A2 Method for transmitting and receiving ethernet data in system based on broadcast/communication convergence
08/03/2005EP1560385A1 Method for data transfer in a multi-standard network
08/03/2005EP1560384A1 Method for managing e-mail traffic
08/03/2005EP1560383A2 Bluetooth sniff mode power saving
08/03/2005EP1560382A1 System for setting a communications transfer policy
08/03/2005EP1560381A2 Methods of detecting protocol support in wireless communication systems
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