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)
12/1999
12/22/1999CN1239084A Method of coloring cement and colored cementitious composition
12/22/1999CN1047706C Method for performing continuity check in electronic exchange system
12/21/1999US6006270 Communication system with time stamp controller for regulating datatransmission rate
12/21/1999US6005994 Optical switching gate
12/21/1999US6005902 Providing timing to an external system
12/21/1999US6005875 Public communications service with multiple access use of trunk links
12/21/1999US6005871 Minicell alignment
12/21/1999US6005868 Traffic shaping device
12/21/1999US6005867 Time-division channel arrangement
12/21/1999US6005866 Scheduler utilizing dynamic schedule table
12/21/1999US6005865 Optical network unit for communicating telephony and video information
12/21/1999US6005864 Protocol for optimized multicast services for a connection oriented network providing lan emulation
12/21/1999US6005859 Proxy VAT-PSTN origination
12/21/1999US6005851 Adaptive channel control for data service delivery
12/21/1999US6005847 Method and apparatus for facilitating communication between multiple platforms via single, multi-channel communication conduit
12/21/1999US6005846 Apparatus for an improved ISDN terminal adapter having automatic SPID configuration and methods for use therein
12/21/1999US6005844 Information collection device and method for use with communications networks
12/21/1999US6005843 Virtual source/virtual destination device of asynchronous transfer mode network
12/21/1999US6005841 Redundancy arrangement for telecommunications system
12/21/1999US6005699 Optical wavelength multiplexing system
12/21/1999US6005698 Non-blocking multi-cast WDM coupling arrangement
12/21/1999US6005697 Multi-wavelength cross-connect optical network
12/21/1999US6005696 Backhauling test procedures for communications networks
12/21/1999US6005695 Optical transmission system
12/21/1999US6005694 Method and system for detecting optical faults within the optical domain of a fiber communication network
12/21/1999CA2188790C Data communications device to selectively operate as an analog modem, a digital modem, and a terminal adapter
12/21/1999CA2150658C Method for the optimal resource allocation for the transport of variable-bandwidth data flows in atm networks, and cross-connect node utilizing the method
12/21/1999CA2118471C Upc-based traffic control framework for atm networks
12/19/1999CA2275004A1 Switch matrix among tributaries of a telecommunication network and managing method thereof
12/16/1999WO1999065269A1 System for transmitting data between circuit boards in a housing
12/16/1999WO1999065268A1 Resource interface unit for telecommunications switching node
12/16/1999WO1999065250A2 Synchronization of atm-based network system using variable bit rate atm adaptation layer protocols
12/16/1999WO1999065198A1 Common time reference for packet switches
12/16/1999WO1999065197A1 Packet switching with common time reference
12/16/1999WO1999065194A1 Method and apparatus for performing a connection admission control
12/16/1999WO1999065186A1 System for charging the use of a packet-based telecommunication network
12/16/1999WO1999065170A1 Inverse multiplexing system for isdn communications
12/16/1999WO1999065165A1 An add and drop node for an optical wdm network having traffic only between adjacent nodes
12/16/1999WO1999065164A2 An optical wdm network having an efficient use of wavelengths and a node therefor
12/16/1999WO1999057850A9 Sonet jo byte message monitoring system
12/16/1999DE19826584A1 Verfahren zur Korrektur von Übertragungsfehlern bei einer Kommunikationsverbindung, vorzugsweise einer ATM-Kommunikationsverbindung A method for correcting transmission errors in a communication link, preferably an ATM communication link
12/16/1999DE19824812A1 Digital data transmission method using expanded ISDN network
12/16/1999CA2308215A1 Common time reference for packet switches
12/16/1999CA2308184A1 Packet switching with common time reference
12/15/1999EP0964602A1 An arrangement for minimizing cell-delay variations in a communications system that supports multiple constant-bit-rate connections
12/15/1999EP0964568A2 Monitoring arrangement and telecommunication network terminal
12/15/1999EP0964567A2 A programmable telecommunications interface for communication over a data network
12/15/1999EP0964543A2 Telecommunications system with tandem connection monitoring
12/15/1999EP0964487A1 Optical transmitter, optical repeater and optical cross connection device
12/15/1999EP0963679A2 Method and device for processing and generating data using a digital signal processor
12/15/1999EP0963677A1 Hybrid wavelength-interchanging cross-connect
12/15/1999EP0963659A2 Procedure for releasing connections
12/15/1999EP0963648A2 Communication system with improved access network
12/15/1999EP0963641A1 Packet-oriented networks
12/15/1999EP0963640A1 Flow control between processors in a distributed multiprocessor enviroment
12/15/1999EP0963630A1 Method and apparatus for controlling quality of service in an atm network
12/15/1999CN1238897A Statistic multiplexing method of ATM-connections
12/15/1999CN1238877A System and method for interfacing local communication device
12/15/1999CN1238876A Broadband telecommunications system
12/15/1999CN1238872A Telecommunications system
12/15/1999CN1238871A System and method for providing enhanced services for telecommunication call
12/15/1999CN1238624A Communications system and method of controlling same
12/15/1999CN1238620A Substitution call control system in ATM communication network
12/15/1999CA2274723A1 System for data transfer between multiple stations
12/14/1999US6003062 Iterative algorithm for performing max min fair allocation
12/14/1999US6002818 Free-space optical signal switch arrangement
12/14/1999US6002759 Portability of non-geographic telephone numbers of intelligent network services
12/14/1999US6002690 Time division multiplex transferring system capable of increasing transferring efficiency and preventing interruption of communication
12/14/1999US6002689 System and method for interfacing a local communication device
12/14/1999US6002688 Circuit for calculating number of idle virtual path identifier and virtual channel identifier
12/14/1999US6002686 Cell indication in the cell flow of an ATM system
12/14/1999US6002685 Time slot interchanger and digital communications terminal for ISDN D-channel assembly
12/14/1999US6002677 Method and apparatus for transmitting high rate packet data over under-utilized virtual circuits
12/14/1999US6002674 Network control system which uses two timers and updates routing information
12/14/1999US6002670 Optimization and recovery techniques in IMA networks
12/14/1999US6002668 Cell output control apparatus and method
12/14/1999US6002667 Minimum guaranteed cell rate method and apparatus
12/14/1999US6002666 Traffic shaping apparatus with content addressable memory
12/14/1999US6002665 Technique for realizing fault-tolerant ISDN PBX
12/14/1999US6002502 Switchable optical network unit
12/14/1999US6002331 Method and apparatus for identifying and tracking connections of communication lines
12/14/1999CA2170214C Multiple access communication system and method for multiple access communication
12/14/1999CA2157103C Time-division multidirectional multiplex communication system capable of using message area in radio burst signals divided into a plurality of areas
12/14/1999CA2112756C Burst band-width reservation method in asynchronous transfer mode (atm) network
12/14/1999CA2111941C Emergency local switching
12/14/1999CA2033981C Method of throughconnecting wideband connections in a digital time switch module between subscribers and a device for carrying out the method
12/14/1999CA2017694C Interface device
12/09/1999WO1999063784A1 A digital switching matrix integrated circuit with a built-in tone generator
12/09/1999WO1999063763A2 Method and system for the management of an interface in a telecommunication system
12/09/1999WO1999063717A1 Method and apparatus for relaying data, communication system, and recording medium
12/09/1999WO1999063716A1 Method for removing atm cells from an atm communications device
12/09/1999WO1999063715A1 Method for removing atm cells from an atm communications device
12/09/1999WO1999063713A1 Dynamic bandwidth allocation in cdma system
12/09/1999WO1999063710A1 Integrated data centric network (idcn)
12/09/1999WO1999063694A1 Multiwavelength mode-locked dense wavelength division multiplexed optical communication systems
12/09/1999WO1999063689A1 Method and system for monitoring broadband quality of services
12/09/1999WO1999063682A2 Fast acquisition of traffic channels for a highly variable data rate
12/09/1999WO1999053716A3 Congestion control in a telecommunications network
12/09/1999WO1999049625A3 Communication network for transmitting atm cells over a dect like frame
12/09/1999WO1999044317A3 Protection of wdm-channels
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