Patents
Patents for H04Q 11 - Selecting arrangements for multiplex systems (43,004)
12/2005
12/27/2005US6980557 Communications system with communication terminals which are connected to a switching system via a packet-oriented communication network
12/27/2005US6980554 Method and apparatus for connecting lines in line concentrator of switching system
12/27/2005US6980545 Apparatus for routing asynchronous traffic in a circuit switched network
12/27/2005US6980544 Combining narrowband applications with broadband transport
12/27/2005US6980526 Multiple subscriber videoconferencing system
12/27/2005US6980513 Methods and apparatus for the fair allocation of bandwidth among MCR and best effort service connections in an ATM switch
12/27/2005US6980511 Method of active dynamic resource assignment in a telecommunications network
12/22/2005WO2005122631A1 Integrated circuit and method for time slot allocation
12/22/2005WO2005122630A2 Arrangement in a network node for secure storage and retrieval of encoded data distributed among multiple network nodes
12/22/2005US20050283645 Arrangement for recovery of data by network nodes based on retrieval of encoded data distributed among the network nodes
12/22/2005US20050281556 Optical switching apparatus and optical communication network system
12/22/2005US20050281504 Flexible waveband aggregator and deaggregator and hierarchical hybrid optical cross-connect system
12/22/2005US20050281284 System and method for broadcasting VoIP messages
12/22/2005US20050281277 Establishing traffic priorities in a voice over IP network
12/22/2005US20050281254 VXS payload module having a storage module and method
12/22/2005US20050281253 Method for transporting data in telecommunication system, and network element
12/22/2005US20050281250 Fiber optic synchronous digital hierarchy telecommunication network provided with a protection system shared on the network
12/22/2005US20050281245 Mobile radio system capable of controlling base radio station without impossibility
12/22/2005US20050281209 Method for radio bearer optimization through an adaptive access probability factor
12/22/2005US20050281208 Session control using a multicast address
12/22/2005US20050280543 Serial bus identification circuit for a computer chip enclosed in a stainless steel can
12/21/2005EP1608201A1 Positioning of network processor in a packet based access multiplexer
12/21/2005EP1608106A2 System and method for providing packetized video over an optical network
12/21/2005EP1608095A2 Digital subscriber line transmission method, apparatus and system employing synchronous processing
12/21/2005EP1606904A2 A flexible wlan access point architecture capable of accommodating different user devices
12/21/2005EP1436923B1 Method and apparatus for digital data synchronization
12/21/2005EP1084587B1 Fast acquisition of traffic channels for a highly variable data rate
12/21/2005EP1072166B1 Method of and apparatus for isochronous data communication
12/21/2005CN1711730A Method and system for providing redundancy within a network element
12/21/2005CN1710993A Business route optimizing method in intelligent light network
12/21/2005CN1233187C Base transceiver station and subscriber unit in wireless local loop system using personal handy-phone system
12/21/2005CN1233134C ATM signal switch device
12/20/2005US6978093 Free space optical communication network
12/20/2005US6978091 Methods and apparatus for generating local oscillation signals
12/20/2005US6978019 Method and system for user registration on terminal
12/20/2005US6977940 Method and arrangement for managing packet queues in switches
12/20/2005US6977922 Systems and methods for automatically configuring cross-connections in a digital subscriber line access multiplexer (DSLAM)
12/20/2005US6977889 Cross-connect method and cross-connect apparatus
12/20/2005US6977886 Transmitter for automatically changing transmission data type within specified band
12/20/2005US6977726 Systems, methods and devices for holographic demultiplexing of optical signals
12/20/2005CA2413102C Router in a private atm terminal installation
12/20/2005CA2343241C Adding dsl services to a digital loop carrier system
12/20/2005CA2243399C Method of accessing an ip in an isdn network with partial release
12/15/2005WO2005119952A1 Circuit for transmitting signals in a network node, particularly for a channel card for an optical wavelength division multiplex (wdm) signal transmitting device
12/15/2005WO2005119945A2 Optical line termination, optical access network, and method and apparatus for determining network termination type
12/15/2005WO2005119466A2 Srteaming input-output ports in a digital device
12/15/2005WO2005119313A2 Optical switches & actuators
12/15/2005WO2005025112A3 All optical variable buffer queue useful in optical packet networks
12/15/2005US20050277409 Processing of event information in a communication device
12/15/2005US20050276563 Method and an improved device for controlling the power delivered at the output of a node of an optical network that switches bands of wavelengths
12/15/2005US20050276283 Positioning of network processor in a packet based access multiplexer
12/15/2005US20050276260 Multiplex transmission device and system
12/15/2005US20050276235 Packet loss concealment based on statistical n-gram predictive models for use in voice-over-IP speech transmission
12/15/2005US20050275932 Micromechanical optical switch
12/15/2005US20050275921 Hitless switch for high-density integrated optics
12/15/2005US20050275504 Reconfigurable switch having an overlapping Clos Architecture
12/15/2005DE10110679B4 Verfahren zur Übertragung einer Signalisierungsnachricht im SS#7-Netz A method for transmitting a signaling message in the SS # 7 network
12/15/2005CA2567590A1 Optical line termination, optical access network, and method and apparatus for determining network termination type
12/14/2005EP1605727A1 Integrated circuit and method for time slot allocation
12/14/2005EP1605620A1 Digital subscriber line transmission method, apparatus and system using training
12/14/2005EP1605617A1 Network element with improved lower order switching device arrangement and method for cross-connecting signals in a network element
12/14/2005EP1604216A2 Method and system for emulating a fibre channel link over a sonet/sdh path
12/14/2005EP1535167B1 Switching arrangement including time-slot buses and several buffers
12/14/2005EP1198970B1 Method and device for isdn/adsl joint data transfer
12/14/2005EP1013022B1 Arrangement and method relating to optical transmission
12/14/2005EP1008244B1 Method and system for controlling an encoding rate in a variable rate communication system
12/14/2005EP0966861B1 Time switch stages and switches
12/14/2005EP0904647B1 Atm network management
12/14/2005CN1708180A Network element with improved lower order switching device arrangement and method for cross-connecting signals in a network element
12/14/2005CN1232082C General label encapsulation protocol
12/14/2005CN1232073C Method and equipment for implementing service interchanging between subnet of synchronous digital transmission system
12/14/2005CN1232053C Group router for optical transmission network
12/13/2005US6976220 Method and system for conferencing
12/13/2005US6975852 System and method for roaming for prepaid mobile telephone service
12/13/2005US6975811 Optical one-to-one protection switching apparatus
12/13/2005US6975789 Wavelength router
12/13/2005US6975785 Multiple-axis control system for an optical switch
12/13/2005US6975651 Cell processing apparatus, ATM exchange and cell discarding method
12/13/2005US6975649 Hyper-concatenation across independent pointer processors
12/13/2005US6975641 Data transmission method and system, and device used therefor
12/13/2005US6975640 Method and apparatus for transport of control information over a data link
12/13/2005US6975633 Communications network for exchanging data packets of ATM connections and methods and network nodes for this communications network
12/13/2005US6975632 Multi-service architecture with any port any service (APAS) hardware platform
12/13/2005US6975620 Coupling of splitter with subset of plurality of lines on one-to-one basis
12/13/2005US6975597 Automated link variant determination and protocol configuration for customer premises equipment and other network devices
12/13/2005US6975594 System and method for providing controlled broadband access bandwidth
12/13/2005US6975589 Method and apparatus for a hybrid variable rate pipe
12/13/2005US6975586 Protection switching method and apparatus for passive optical network system
12/08/2005WO2005117300A1 Method and system for data transfer
12/08/2005US20050273686 Arrangement in a network node for secure storage and retrieval of encoded data distributed among multiple network nodes
12/08/2005US20050271194 Conference phone and network client
12/08/2005US20050271061 Method and system for communicating in a computing system
12/08/2005US20050271059 Network protocol conversions and routing methods and apparatus
12/08/2005US20050271055 Method, network arrangement and apparatus for providing ISDN services in next generation packet based telecommunication networks
12/08/2005US20050271043 Network element with improved lower order switching device arrangement and method for cross-connecting signals in a network element
12/08/2005US20050270870 Time slot interchange switch with cache
12/08/2005DE19930228B4 Verfahren, Kommunikationsanordnung und Steuerungseinheit zur Anpassung von übertragungstechnischen Ressourcen zwischen einer zentralen und mehreren dezentralen Kommunikationseinrichtungen Method, communication system and control unit for adjusting transmission system resources between central and several decentralized communication devices
12/08/2005DE19807537B4 Verfahren zum Konfigurieren einer Netzschnittstellenschaltung in einer Telefonreihenanlage des dienstintegrierten digitalen Fernmeldenetzes A method for configuring a network interface circuit in a telephone number system of the integrated services digital network
12/08/2005DE102004023742A1 Communication terminal for telephone device, has turning on unit provided for connection with synchronous highway or ISDN-controller to develop alternatively connection with fixed network telephone connection
12/07/2005EP1486021B1 Cross connector for optical signals