Patents
Sitemap › H04 - Electric communication technique › H04Q - Selecting › H04Q 11 - Selecting arrangements for multiplex systems
Patents for H04Q 11 - Selecting arrangements for multiplex systems (43,004)
04/2000
04/06/2000WO2000019766A1 Circuit and method for switching through channels of a multi-channel connection
04/06/2000WO2000019765A2 Method for connecting communications terminals to a exchange via a communications network
04/06/2000WO2000019764A2 Method for connecting exchanges via a packet-oriented communications network
04/06/2000WO2000019758A2 Signalling in a telecommunications system
04/06/2000WO2000019669A1 Method for repeating quality report information in atm network
04/06/2000WO2000019667A1 Method and system for detecting failure of ring network
04/06/2000WO2000019665A1 Network to network bandwidth on demand
04/06/2000WO2000019659A2 Method for communicating packet-oriented information over a time multiplex-oriented radio route
04/06/2000WO2000019651A2 Improvement in optical multichannel systems
04/06/2000WO2000019649A1 Access node in a telecommunication system
04/06/2000WO2000004671A9 Method and apparatus for identifying and tracking connections of communication lines
04/06/2000WO1999067887A3 Telecommunication system with channel sharing
04/06/2000DE19845823A1 Verfahren zum Übertragen von Daten in einen Speicher eines insbesondere mit einem Kommunikationsnetz in Verbindung stehenden Gerätes A method for transmitting data in a memory of a particular related to a communication network device
04/06/2000DE19845767A1 Verfahren zum Übertragen von Taktsignalen, Verfahren zum Synchronisieren von Taktgeneratoren oder Netzelementen, Netzelement und Taktgenerator A method of transmitting clock signals, A method for synchronizing clock generators or network elements, and network element clock generator
04/06/2000DE19845753A1 Verfahren zum Verbindungsaufbau für ein Kommunikationsnetz Method for connection setup for a communication network
04/06/2000DE19845382A1 Installation determining and setting-up most economical telecommunications connection between telecommunications terminals
04/06/2000DE19845301C1 Verfahren zum automatischen Aufbau einer Rückrufverbindung A method for automatically building a callback connection
04/06/2000DE19845076A1 Verfahren zum Übermitteln von paketorientierten Informationen über eine zeitmultiplexorientierte Funkstrecke A method for transmitting packet-oriented information over a time-division multiplex-oriented radio link
04/06/2000DE19845070A1 Time channel conversion method for digital communications exchange
04/06/2000DE19845038A1 Verfahren zum Anschließen von Kommunikationsendgeräten an eine Vermittlungsanlage über ein Kommunikationsnetz A method for connecting communication terminals to a switching system via a communication network
04/06/2000DE19845031A1 Verfahren zum Verbinden von Vermittlungsanlagen über ein paketorientiertes Kommunikationsnetz A method for connecting exchanges over a packet-oriented communication network
04/06/2000CA2345754A1 Method for connecting communication terminals to a switching system via a communication network
04/06/2000CA2312870A1 Method and system for detecting failure of ring network
04/05/2000EP0991294A2 Method and apparatus for facilitating the call setup in an atm network
04/05/2000EP0991293A2 System to transport narrowband calls across an ATM network
04/05/2000EP0991292A2 Program controlled communication system for switching of analog and digital communication terminals connected thereto
04/05/2000EP0991291A2 Method for automatic setup of a callback connection
04/05/2000EP0991285A2 Mobile communication capable of avoiding congestion of call processing
04/05/2000EP0991248A2 Device for the remote display of incoming calls
04/05/2000EP0991217A2 Low cost WDM system
04/05/2000EP0990367A2 Device for monitoring a connection setup
04/05/2000EP0990365A2 Dynamic bandwidth allocation to transmit a wireless protocol across a code division multiple access (cdma) radio link
04/05/2000EP0990354A2 Protocol conversion and bandwidth reduction technique providing multiple nb+d isdn basic rate interface links over a wireless code division multiple access communication system
04/05/2000EP0990329A1 Metropolitan wide area network
04/05/2000EP0990312A2 Cdma communication system which selectively allocates bandwidth upon demand
04/05/2000EP0681769B1 Switch protection arrangement
04/05/2000CN1249876A Subscriber card, subscriber connecting unit and relay centre for concentrating internet frames
04/05/2000CN1249875A Communication network using different transmission properties
04/05/2000CN1249871A Switchable wavelength router
04/05/2000CN1249632A Program-controlled communication system for switching analog and digital communication terminal equipment connected thereto
04/05/2000CN1249577A Forward error correction for high-speed optical transmission system
04/05/2000CN1051187C SDH data transmission system
04/05/2000CA2284174A1 Method of transmitting clock signals, method of synchronizing clock generators or network elements, as well as a network element and a clock generator
04/04/2000US6047329 Non-broadcast multi-access network system capable of carrying out transmission of a Next Hop Resolution Protocol packet without setting internet protocol addresses
04/04/2000US6047326 Accounting system and method for a nominal bit rate network service
04/04/2000US6047061 Routing call processing communications in a telecommunications system
04/04/2000US6047056 Method to suppress number portability database queries for calls routed on non-ported numbers
04/04/2000US6047006 Method and apparatus for dynamically allocating bandwidth to independent data and audio devices
04/04/2000US6047001 Apparatus and method in a network interface device for storing a data frame and corresponding tracking information in a buffer memory
04/04/2000US6047000 Packet scheduling system
04/04/2000US6046998 ATM reference traffic system
04/04/2000US6046997 Asynchronous transfer mode switching method and asynchronous transfer mode switch
04/04/2000US6046996 Identifier translation apparatus
04/04/2000US6046994 Modular switching system
04/04/2000US6046986 ISDN terminal equipment-resident mechanism for determining service profile identifiers and associated telecommunication switch protocol
04/04/2000US6046985 Communication system with exchange of capability information
04/04/2000US6046983 Dynamic rate control system
04/04/2000US6046981 Multi-class connection admission control method for Asynchronous Transfer Mode (ATM) switches
04/04/2000US6046833 Method and apparatus for operation, protection, and restoration of heterogeneous optical communication networks
04/04/2000US6046832 System and method for protection of WDM/SONET networks
04/04/2000CA2161359C Telecommunication system with detection and control of packet collisions
04/02/2000CA2282929A1 Method and apparatus for reduction of call setup rate in an atm network
04/01/2000CA2284360A1 Method and apparatus for providing a connectionless cell scheduler
03/2000
03/30/2000WO2000018179A1 Determining time slot delay for atm transmissions
03/30/2000WO2000018178A1 Method for determining a network access address
03/30/2000WO2000018177A2 Method for controlling overloads in atm communications systems
03/30/2000WO2000018176A2 Method for exchanging signalling information for at least one call that can be switched via a packet switching network
03/30/2000WO2000018144A2 Method and system for an answering service
03/30/2000WO2000018059A1 Device and method for regulating the sampling rate in a data transfer system
03/30/2000WO2000018042A2 Tuneable add/drop multiplexer
03/30/2000WO2000017945A2 Method for identifying a transfer unit which is part of a connection
03/30/2000WO2000008890A3 Internet/intranet access mechanism
03/30/2000WO2000001121A9 Two-dimensional queuing/de-queuing methods and systems for implementing the same
03/30/2000DE19844732A1 Schaltungsanordnung und Verfahren zur Durchschaltung von Kanälen in einem Kommunikationsnetz Circuit arrangement and method for switching channels in a communication network
03/30/2000DE19844672A1 Programmgesteuertes Kommunikationssystem zur Vermittlung von daran angeschlossenen analogen und digitalen Kommunikationsendgeräten Programmatically communication system for communicating connected thereto, analog and digital communication terminals
03/30/2000DE19844600A1 Einrichtung zur entfernten Anzeige eingetroffener Anrufe Device for remote display of arrived calls
03/30/2000DE19843626A1 Verfahren zum Ermitteln einer Netzzugangsadresse A method for determining a network access address
03/30/2000DE19843625A1 Verfahren zur Identifizierung einer, an einer Verbindung zwischen einem Kommunikationsendgerät und einer Vermittlungsanlage beteiligten Übergabeeinheit A method for identifying a, transfer unit involved in a connection between a communication terminal and a switching system
03/30/2000DE19843601A1 Netzabschlußeinrichtung eines Telekommunikationsnetzes Network termination of a telecommunications network
03/30/2000CA2343724A1 Tuneable add/drop multiplexer
03/29/2000EP0989772A2 Network termination device of a telecommunication network
03/29/2000EP0989771A2 Transit trunk subnetwork system
03/29/2000EP0989711A1 Method and apparatus for transmitting an internet protocol (IP) packet within a fiber optic network
03/29/2000EP0989709A2 Method to transmit Data into a memory of an apparatus in particular, which is connected to a network
03/29/2000EP0989702A1 Local telecommunication network
03/29/2000EP0989694A1 Method for determining a switching moment
03/29/2000EP0989447A2 Optical switching gate
03/29/2000EP0988768A1 Interactive video communication over a packet data network
03/29/2000EP0988767A1 Connectionless communication network
03/29/2000EP0988733A2 Data routing in a communication network
03/29/2000EP0988727A1 Span management system for wavelength division multiplexed network
03/29/2000EP0988642A2 High bandwidth broadcast system having localized multicast access to broadcast content
03/29/2000EP0630542A4 Hybrid fiber in the loop telephony system
03/29/2000CN1249117A Communication system with improved access network
03/29/2000CN1249097A Communication network with increased routing flexibility
03/29/2000CN1248878A Synchronous digital sequence space division cross connection equipment
03/29/2000CN1248849A U-shape interface matched circuit and method
03/29/2000CN1248841A Clock management method and transmission equipment for synchronous network system
03/29/2000CN1050961C Large capacity digital time-division T-shaped exchange network and method
03/29/2000CN1050960C Communication exchanging system
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