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)
05/2005
05/04/2005EP1451656B1 Communication of messages in a system
05/04/2005EP1446909A4 Data transmission process and system
05/04/2005EP1366584A4 System and method for demodulator state controller
05/04/2005EP1320959B1 Method and device for predicting traffic with a neural network
05/04/2005EP1316187B1 Method and system for testing a contents server
05/04/2005EP1316181B1 Energy detect with auto pair select
05/04/2005EP1307967A4 System and method for incremental and continuous data compression
05/04/2005EP1281269B1 Method of charging for resource usage in a gprs network
05/04/2005EP1271894B1 Packet transmitter unit, packet receiver unit and packet transmission system
05/04/2005EP1232630B1 Method for content distribution to a network client
05/04/2005EP1152624B1 Communication terminal and wireless communication method
05/04/2005EP1145457B1 Wideband radio transmission method
05/04/2005EP1131906B1 Thermal transmission control of wireless data modem
05/04/2005EP1078482A4 Loop network hub using loop initialization insertion
05/04/2005EP1032889A4 Apparatus and method for managing network congestion
05/04/2005EP0960506B1 Apparatus and method for monitoring and interpretation of application protocols for network data transmission systems
05/04/2005EP0954918B1 System and method for communications and process management in a distributed telecommunications switch
05/04/2005EP0878074B1 A method for reducing transients in a clock signal generating system
05/04/2005EP0804844B1 Packet radio system and methods for a protocol-independent routing of a data packet in packet radio networks
05/04/2005DE4436677B4 Verfahren und Einrichtung zum Übertragen von Datenblöcken großer Objekte in einem Telekonferenzsystem Method and apparatus for transferring data blocks of large objects in a teleconferencing system
05/04/2005DE202004017122U1 Vorrichtung für die zentrale Steuerung von Maschennetzen Device for central control of mesh networks
05/04/2005DE19937244B4 Verfahren zum Bestimmen von Zellenverlustprioritätsinformationen A method for determining cell loss priority information
05/04/2005DE19848993B4 ATM-Kommunikationsnetz, ATM-Kommunikationsschalter und Verfahren zum Lenken eines Stroms von ATM-Zellen ATM communication network, ATM communication switch and method for directing a stream of ATM cells
05/04/2005DE10337416B3 Kreuzschienenverteiler Crossbar switch
05/04/2005DE10319561B4 Verfahren zum Betreiben einer digitalen Schnittstellenanordnung sowie digitale Schnittstellenanordnung zum Austausch von Daten A method of operating a digital interface device and digital interface arrangement for the exchange of data
05/04/2005DE10250920B4 Ausgabeeinheit, Empfangseinheit, Anordnung zur Datenübertragung in einem Kraftfahrzeug sowie Verfahren dazu Output unit, receiving unit arrangement for data transmission in a motor vehicle and method thereof
05/04/2005DE10241953B4 Verfahren zum Übertragen von Meldungen industrieller Steuerungen über Internet-Technologien an vordefinierte Empfänger A method for transmitting messages industrial controls on Internet technologies to predefined recipients
05/04/2005DE10234411B4 Verfahren zur Übertragung von Daten Method for transmitting data
05/04/2005DE10231958B4 Verfahren und System zum Übertragen von Datenpaketen über ein Netzwerk an ausgewählte mehrere Bestimmungsorte, sowie computerlesbares Medium Method and system for transmitting data packets over a network to a plurality of selected destinations, and computer-readable medium
05/04/2005DE10229900B4 Konfiguration eines auf einem Breitbandkabelverteilnetz beruhenden Telefoniezugangsnetzes und einer zugehörigen paketbasierten Vermittlungsstelle Configuration of a system based on a broadband cable distribution network telephony access and an associated packet-based exchange
05/04/2005DE10226744B4 Content- und Security Proxy in einem Mobilkommunikationssystem Content and Security proxy in a mobile communication system
05/04/2005DE10028370B4 Verfahren zur Datenkommunikation zwischen mehreren MAC-Steuereinheiten A method for data communication between a plurality of MAC controllers
05/04/2005CN2697964Y Processor for fault positioning request of broad band equipment
05/04/2005CN2697963Y Semi-duplex Rs485 series communication relay branch device
05/04/2005CN2697962Y Wireless network access apparatus
05/04/2005CN2697961Y Signalling data processor
05/04/2005CN2697960Y Optical fibre double-ring redundancy controller for controller local area network
05/04/2005CN2697958Y Controller for output power of wireless network connecting point
05/04/2005CN1613268A Method, system and apparatus for providing WWAN services to a mobile station serviced by a WLAN
05/04/2005CN1613267A A method and implementation for a flow specific modified selective-repeat ARQ communication system
05/04/2005CN1613265A 通信网络 Communications network
05/04/2005CN1613256A System and method for compensating packet delay variations
05/04/2005CN1613252A Credit management method and apparatus for accessing telecommunication network
05/04/2005CN1613249A Directory delivery system and method for a digital subscriber line modem
05/04/2005CN1613247A System and method for automatic provisioning detection and notification
05/04/2005CN1613245A Proxy network layer protocol support in a wireless communication network
05/04/2005CN1613244A Method for establishing a telecommunication link and a telecommunication network
05/04/2005CN1613243A Method, apparatus and system for routing messages within a packet operating system
05/04/2005CN1613242A Data transmission method to a wireless device, which does not have an active data connection to a network
05/04/2005CN1613237A 核心无线引擎 Core wireless engine
05/04/2005CN1613235A Method and system for voice traffic concentration in an ATM/DSL head-end network
05/04/2005CN1613234A Scheduler with fairness control and quality of service support
05/04/2005CN1613233A Method and system of retransmission
05/04/2005CN1613231A Co-existence of OFDM and DSSS/CCK stations in a WLAN
05/04/2005CN1613230A Co-existence of modulation schemes in a WLAN
05/04/2005CN1613229A Method and system for sending signals to nodes in a system
05/04/2005CN1613223A Error forwarding in an enhanced general input/output architecture and related methods
05/04/2005CN1613219A Service broadcasting over orthogonal frequency division multiplexing using an internet protocol cellular network and session initiated protocol
05/04/2005CN1613217A Systems operation module
05/04/2005CN1613215A Concurrent transmission of traffic from multiple communication interfaces
05/04/2005CN1613214A Hardware controller and monitor
05/04/2005CN1613210A Method for transmitting control signal for MBMS data in wireless mobile communication system
05/04/2005CN1613206A 传送格式组合指示器信令 Transport format combination indicator signaling
05/04/2005CN1613205A 多信道宽带内容分配系统 Multichannel broadband content distribution system
05/04/2005CN1613099A Method and system for sending signals using frequency hopping
05/04/2005CN1613098A Controlling application devices simultaneously
05/04/2005CN1613082A Remote medical treating method and system with local wireless interface
05/04/2005CN1613066A Routing and forwarding table management for network processor architectures
05/04/2005CN1613052A Multiple-domain processing system using hierarchically orthogonal switching fabric
05/04/2005CN1613041A Interconnection system
05/04/2005CN1612634A Communication apparatus
05/04/2005CN1612618A Method for realizing cascade proxy in telecommunication network management system
05/04/2005CN1612570A Method and system for supporting mobility of mobile terminal
05/04/2005CN1612569A Dynamic storage distribution for group interface
05/04/2005CN1612565A Signal integrating system
05/04/2005CN1612564A Media gateway control protocol compatible method
05/04/2005CN1612563A System and method for monitoring and intercepting activity
05/04/2005CN1612562A Method and device for realizing different IP data packet repeating using strategic flow
05/04/2005CN1612551A System and method for formatting electronic messages from a mobile communication device
05/04/2005CN1612550A Methods and apparatus for processing message in wireless communication network
05/04/2005CN1612549A 通信控制装置 Communication control means
05/04/2005CN1612548A Ad-hoc network wireless communication system and method thereof
05/04/2005CN1612547A Method for providing mobile packet data service in mobile communication system
05/04/2005CN1612546A Method and device for realizing virtual channel flow control at asynchronous transfer mode
05/04/2005CN1612545A Apparatus and method for fast connection to link layer and network layer
05/04/2005CN1612544A Network bridge uplink port identification
05/04/2005CN1612543A Ethernet multi-ring scheduling method
05/04/2005CN1612542A Long-distance control system for home appliance
05/04/2005CN1612541A Communication exchange board
05/04/2005CN1612540A Method and device for configuring one-board information
05/04/2005CN1612539A Method for establishing service connection in wireless LAN
05/04/2005CN1612538A Method for binding hardware address and port for Ethernet two-hier exchange equipment
05/04/2005CN1612537A Method for preventing main computer from being counterfeited in IP ethernet
05/04/2005CN1612536A Method for transmitting acknowledged frame in wireless LAN
05/04/2005CN1612535A Communication network element and method for monitoring communication network
05/04/2005CN1612533A Network information setting device, network system and communication apparatus
05/04/2005CN1612532A Host-based network intrusion detection systems
05/04/2005CN1612531A Method for realizing shared guard ring misconnecting susppression for multiplexing section and system thereof
05/04/2005CN1612530A Method for monitoring and managing synchronous digital system / synchronous optic fiber network
05/04/2005CN1612529A Method for predistributing available resources of users
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