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)
04/2003
04/10/2003DE4030206C2 Verfahren zum Steuern einer Verbindung zwischen Verbindungsteilnehmerstationen über ein Kommunikationssystem A method for controlling a connection between the connecting subscriber stations via a communications system
04/09/2003EP1300046A2 System and method for estimating cell rate in an atm network
04/09/2003EP1252749A4 System and method for measurement-based adaptive caching of virtual connections
04/09/2003EP1210795A4 Private network access point router for interconnecting among internet route providers
04/09/2003EP1090482A4 Logical multicasting method and apparatus
04/09/2003EP0875122B1 Telecommunications system
04/09/2003CN1409575A Vocoder system using multiple port routing to communicate and its business frame exchanging method
04/09/2003CN1409523A Signaling method for transmitting useful data through different data transmitting net
04/09/2003CN1409503A Method for performance monitoring data according to forward error correction in communication network
04/09/2003CN1105480C ATM communicaiton system for transmitting internet data packets
04/09/2003CN1105441C Method and device for multi-cell transmission
04/08/2003US6546442 Communications adapter having analog and digital interfaces for communications with remote systems
04/08/2003US6546162 1½×2 optical switch with a transmissive switching element
04/08/2003US6546089 Method and system for supporting a lifeline associated with voice over DSL
04/08/2003US6546024 Methods and apparatus for transmitting data in a public network
04/08/2003US6546022 Method, system and apparatus for processing information in a telecommunications system
04/08/2003US6546016 Coaxial cable/twisted pair cable telecommunications network architecture
04/08/2003US6546014 Method and system for dynamic bandwidth allocation in an optical access network
04/08/2003US6546012 Variable length frame exchanging method by fixed length cell handling exchange, variable length frame exchanging interface apparatus and call acceptance determination system for fixed length cell handling exchange
04/08/2003US6546011 ATM cell switching system
04/08/2003US6546007 Time-slot interchanger that controls both time-slot access and signal-processing features
04/08/2003US6546006 Customer telecommunication interface device having a unique identifier
04/08/2003US6545980 Synchronous transmission system with fault location function and monitoring device therefor
04/08/2003US6545979 Round trip delay measurement
04/08/2003US6545978 Network managing method and system
04/08/2003US6545977 Methods and apparatus for routing signals in a ring network
04/08/2003US6545976 Measurement of network protection switch time
04/08/2003US6545792 Polarization independent non-blocking all-optical switching device
04/08/2003US6545786 Optical self-routing scheme with low optical loss and compact size
04/08/2003US6545784 Optical cross connect unit, optical add-drop multiplexer, light source unit, and adding unit
04/08/2003US6545783 Optical wavelength add/drop multiplexer
04/08/2003US6545781 High-throughput, low-latency next generation internet networks using optical label switching and high-speed optical header generation, detection and reinsertion
04/08/2003US6545779 System for dealing with faults in an optical link
04/08/2003US6543286 High frequency pulse width modulation driver, particularly useful for electrostatically actuated MEMS array
04/08/2003CA2296078C Multicarrier demux/demod (mcdd) wireless network architecture
04/03/2003WO2003028403A2 All-optical switching sites for an agile optical network
04/03/2003WO2003028303A1 Methods and apparatus for the fair allocation of bandwidth
04/03/2003WO2003028261A2 Topology discovery in optical wdm networks
04/03/2003WO2003028260A2 Method and apparatus for transmission of upstream data in an optical network
04/03/2003WO2003027807A2 Method for supporting ethernet mac circuits
04/03/2003WO2003009009A3 Optical-microwave-optical switching array for telecommunications
04/03/2003WO2002073843A3 Method and apparatus for selecting signal components from optical signals
04/03/2003WO2002051102A3 Method of providing high-speed digital services over a switched telephone network
04/03/2003US20030065815 Equivalent switching method for transmission devices in mpls networks
04/03/2003US20030065744 Network object delivery system for personal computing device
04/03/2003US20030063847 Deep fiber network architecture
04/03/2003US20030063843 Method and apparatus for transmission of upstream data in an optical network
04/03/2003US20030063840 Reconfigurable directional optical system
04/03/2003US20030063839 Fault isolation of individual switch modules using robust switch architecture
04/03/2003US20030063720 Platform for rapid development of telecommunications services
04/03/2003US20030063624 Call admission control methods and apparatus for improving route selection in packet networks
04/03/2003US20030063617 Robust mesh transport network comprising conjoined rings
04/03/2003US20030063604 Switching apparatus for high speed channels using multiple parallel lower speed channels while maintaining data rate
04/03/2003US20030063602 Conditionally nonblocking switch of the decompressor type
04/03/2003US20030063582 Wireless communication system in which a base station controller routes packet data between roaming mobile units and a coupled packet data network
04/03/2003US20030063561 Equivalent switching method for transmission devices in mpls networks
04/03/2003US20030063363 Optical switching network and network node and method of optical switching
04/03/2003US20030063348 System and method for packet classification
04/03/2003US20030063345 Wayside user communications over optical supervisory channel
04/03/2003DE10137219C1 Elektronisches Wählsystem und Verfahren zur Präqualifikation von Teilnehmeranschlussleitungen An electronic voting system and method for pre-qualification of subscriber lines
04/03/2003CA2461475A1 All-optical switching sites for an agile optical network
04/02/2003EP1298956A1 Reconfigurable directional optical system
04/02/2003EP1298942A1 Least cost calling method and system in communication network
04/02/2003EP1298869A1 System and method of selecting data sources for a network element having redundant sources
04/02/2003EP1298868A2 System and method for selection of redundant control path links in a multi-shelf network element
04/02/2003EP1298867A1 Master-slave communication system and method for a network element
04/02/2003EP1298866A2 Method and apparatus for optimization of redundant link usage
04/02/2003EP1298835A2 Network object delivery system for personal computing device
04/02/2003EP1298833A2 Method of synchronizing parallel optical links between communications components.
04/02/2003EP1298467A1 Optical wavelength selective switch without distortion of unblocked channels
04/02/2003EP1297719A1 Connection method to a high speed telecommunication network
04/02/2003EP1297717A2 A reconfigurable optical switch
04/02/2003EP1297666A1 Method for managing a list of packets in an output port of a packet switch
04/02/2003EP1297659A1 Dynamic dscp availability request method
04/02/2003EP1297657A1 Method and apparatus for transferring packets to a memory
04/02/2003EP0906689B1 Idle suppression and signal threshold determination therefor
04/02/2003EP0875123B1 Atm network with ring architecture
04/02/2003EP0872092B1 Telecommunication system, data-packet switch, and method for handover
04/02/2003CN1408165A System and method for providing POTS servicesin DSL environment in event of failures
04/02/2003CN1408164A System and method for providing voice and/or data services
04/02/2003CN1408158A Messaging delivery services for digital subscriber loop
04/02/2003CN1408156A Components for providing voice and/or data service
04/02/2003CN1408151A Optical fiber network
04/02/2003CN1407834A Method for realizing transmission of time division multichannel pulse modified signals in ether network
04/02/2003CN1407770A Communication connecting installation method, user connecting system, local port and long-range apparatus
04/02/2003CN1104687C Improved method and apparatus for dynamically shifting between routing select and switching packets in transmission network
04/01/2003US6542655 N×N crossconnect switch using wavelength routers and space switches
04/01/2003US6542600 Method for improved resource management in a telecommunication application platform
04/01/2003US6542599 Subscriber system transmission apparatus with line concentrating capability
04/01/2003US6542511 Programmable transport and network architecture
04/01/2003US6542507 Input buffering/output control for a digital traffic switch
04/01/2003US6542506 Method of transferring data between networks
04/01/2003US6542501 Speech transmission in a mobile communication network
04/01/2003US6542500 Network server platform (NSP) for a hybrid coaxial/twisted pair local loop network service architecture
04/01/2003US6542481 Dynamic bandwidth allocation for multiple access communication using session queues
04/01/2003US6542473 Arrangement and a method relating to transmission systems
04/01/2003US6542463 Method and arrangement for controlling accesses of network terminal units to predetermined resources of a packet-oriented communication network
04/01/2003US6542461 Method of protecting ATM connections in a telecommunications network
04/01/2003US6542269 Optical device for processing an optical impulse
04/01/2003US6542268 Optical channel cross connect for telecommunication systems in wdm technology (wavelength division multiplexing) having a double spatial switching structure of optical flows strictly not blocking and interposed functional units operating on single channels
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