Patents
Patents for H04Q 11 - Selecting arrangements for multiplex systems (43,004)
12/1999
12/09/1999WO1999014649A3 A method of obtaining an optical signal stream
12/09/1999DE19825144A1 Verfahren zur Übertragung von Nutzdaten in einem Dienste integrierenden digitalen Netz (ISDN) A method for transmitting user data in an integrated services digital network (ISDN)
12/09/1999DE19825059A1 Verfahren zum Übertragen von Kommunikationsinformationen eines mobilen Endgeräts über eine Festnetz-Kommunikationsverbindung sowie entsprechendes Kommunikationssystem A method for transmitting communication information of a mobile terminal via a landline communication link, and appropriate communication system
12/09/1999CA2834031A1 Fast acquisition of traffic channels for a highly variable data rate
12/09/1999CA2333713A1 Multiwavelength mode-locked dense wavelength division multiplexed optical communication systems
12/09/1999CA2332567A1 Integrated data centric network (idcn)
12/08/1999EP0963135A1 Method of terminal activation
12/08/1999EP0963134A2 Method for transmission of user data in an integrated services digital network (ISDN)
12/08/1999EP0963133A1 Method and arrangement for transmission of data in a mobile network
12/08/1999EP0963098A2 Polarity switching and network termination unit in a telecommunication network
12/08/1999EP0963092A2 Procedure for transferring communication information of a mobile terminal on a fixed network communication connection and corresponding communication system
12/08/1999EP0962119A1 Atm communications system for transmitting internet data packets
12/08/1999EP0962118A1 Coupling system for a broadband communication system
12/08/1999EP0962117A1 Adaptation layer switching
12/08/1999EP0962116A2 Proxy-controlled atm subnetwork
12/08/1999EP0962089A2 Service node for providing telecommunication services
12/08/1999EP0962079A2 Improvements in and relating to traffic control in data networks
12/08/1999EP0962073A2 Multimedia switching system
12/08/1999EP0782814B1 Optical network with wavelength-dependent routing
12/08/1999CN1238093A System and method for transporting call in telecommunication network
12/08/1999CN1238089A Telecommunications tandem system for circuit-based traffic
12/08/1999CN1238083A Broadband telecommunications system interface
12/08/1999CN1237857A Method and apparatus for switching signals using embedded group signal status
12/08/1999CN1047271C Method for initializing a set of ISDN adapter cards being plugged in workstation operating as ISDN primary gateway
12/07/1999US5999980 Apparatus and method for setting a congestion indicate bit in an backwards RM cell on an ATM network
12/07/1999US5999608 Telephone exchange apparatus having an integrated services digital network interface
12/07/1999US5999582 Higher speed digital loop carrier transmission system
12/07/1999US5999543 Switching network providing multiple timing paths for port circuits
12/07/1999US5999542 Use of modified line encoding and low signal-to-noise ratio based signal processing to extend range of digital data transmission over repeaterless two-wire telephone link
12/07/1999US5999537 Packet switching system having self-routing switches
12/07/1999US5999535 Short cut forwarding of local cells-in-frames traffic within local-area-networks
12/07/1999US5999534 Method and apparatus for scheduling cells for use in a static priority scheduler
12/07/1999US5999533 ATM cell transmit priority allocator
12/07/1999US5999532 ATM line concentration apparatus
12/07/1999US5999529 Method and apparatus for interworking ATM adaptation layer formats
12/07/1999US5999528 Communications system for receiving and transmitting data cells
12/07/1999US5999524 Dial access switching interface for frame relay
12/07/1999US5999521 System and method for providing local services to a wireless telephone served by another system
12/07/1999US5999518 Distributed telecommunications switching system and method
12/07/1999US5999517 Summarization of routing information in a hierarchical network
12/07/1999US5999516 Multiplex communication equipment and communication test method thereof
12/07/1999US5999514 Virtual connection on establishment controlling apparatus in a cell switching system and subscriber service providing method, for use in a cell switching system
12/07/1999US5999441 Random access memory having bit selectable mask for memory writes
12/07/1999US5999288 Connection set-up and path assignment in wavelength division multiplexed ring networks
12/07/1999US5999286 Method and system for restoring a distributed telecommunications network
12/07/1999CA2176131C Interactive information services control system
12/07/1999CA2100307C Ring network overhead handling method
12/05/1999CA2270091A1 Switching internet traffic through digital switches having a time slot interchange network
12/02/1999WO1999062290A1 Spectrum monitoring for pstn subscribers
12/02/1999WO1999062289A1 Communications webs with personal communications links for pstn subscribers
12/02/1999WO1999062288A1 Micro-channel bank for providing voice, data, and multimedia services
12/02/1999WO1999062274A1 Routing optimisation for redirection services
12/02/1999WO1999062271A1 Data circuit for operation, administration and management functions (oa & m) in a digital telecommunications network
12/02/1999WO1999062241A1 Communications web for pstn subscribers
12/02/1999WO1999062234A2 Multiplexing in a pdh telecommunications network
12/02/1999WO1999062233A1 Apparatus and method for providing simultaneous and multiple quality of service connections in a tunnel mode
12/02/1999WO1999062216A2 Method of timestamp synchronization of a reservation-based tdma protocol
12/02/1999WO1999062206A1 The air interfaces and protocols in a wireless local loop system
12/02/1999WO1999061992A1 Self configuring network peripheral
12/02/1999WO1999061227A1 Blends of fluoroelastomer interpolymers with thermo fluoroplastic interpolymers and the use of such blends in hoses
12/02/1999WO1999055111A3 Procedure and system for indicating a call in hold state in a telecommunication system
12/02/1999WO1999053655A3 Congestion control in a telecommunications network
12/02/1999WO1999049617A3 The quotient algorithm in monitoring disturbance processes
12/02/1999WO1999039541A3 A method and system for telephony and high speed data access on a broadband access network
12/02/1999WO1999027683A8 Transmission of atm cells
12/02/1999WO1999014900A3 Communications network
12/02/1999DE19919976A1 Verfahren und Vorrichtung zum Übertragen eines eingebetteten Nebenstellensystems auf einen Personalcomputer Method and apparatus for transmitting an embedded private branch system to a personal computer
12/02/1999DE19823815A1 Datenverbindung für Betriebs- und Wartungsfunktionen (OA&M) in einem digitalen Telekommunikationsnetz Data connection for operation and maintenance functions (OA & M) in a digital network
12/02/1999CA2331282A1 Blends of fluoroelastomer interpolymers with thermo fluoroplastic interpolymers and the use of such blends in hoses
12/02/1999CA2330381A1 Communications webs with personal communications links for pstn subscribers
12/02/1999CA2330375A1 Spectrum monitoring for pstn subscribers
12/02/1999CA2330373A1 Communications web for pstn subscribers
12/02/1999CA2273524A1 Method and arrangement for transmission of data in a mobile network
12/02/1999CA2271320A1 Extension activation procedure
12/02/1999CA2236801A1 A time slot management method and a main station and substation realizing such a method
12/01/1999EP0961522A2 Novel method and apparatus of traffic shapping in a broadband fiber-based access system
12/01/1999EP0961521A2 A method and apparatus for switching signals using an embedded group signal status
12/01/1999EP0961520A2 Method and apparatus for transporting DS-X signals through a packet network
12/01/1999EP0961519A2 Partitioning of bandwidth, connection types, and service categories for switched services trunk groups
12/01/1999EP0961518A2 Operator directed routing of connections in a digital communications network
12/01/1999EP0961517A1 Apparatus capable of accessing analog, ISDN and XDSL access networks to ATM network
12/01/1999EP0961516A2 Plural communication connection setting method
12/01/1999EP0961515A1 Data modulation method, and related modulator and demodulator devices
12/01/1999EP0961514A1 Optical communication system
12/01/1999EP0961446A1 Congestion control in an ATM node
12/01/1999EP0961445A2 Flow control method, and communication element and communication terminal executing the same
12/01/1999EP0961441A1 Method for removing ATM cells from an ATM communications system
12/01/1999EP0960551A2 Method and circuit for transmitting information cells during virtual linking with various priorities
12/01/1999EP0960550A2 Subscriber network terminal of an access line network and method for operating a network connecting unit
12/01/1999EP0960549A2 Method and circuitry for transmitting digital data using an enhanced isdn technique
12/01/1999EP0960540A2 Interface between an offering network with communication terminal units with cordless and line-conducted connection and a communication network
12/01/1999EP0960535A2 Node supporting links having the ability to transfer longer messages than according to current mtp level 2
12/01/1999EP0960513A2 Method and system for dynamic allocation of bandwidth in asynchronous transfer mode (atm) switching systems
12/01/1999EP0960509A1 Local communication system
12/01/1999EP0960496A1 Redundancy arrangement for telecommunications system
12/01/1999EP0960494A2 Synchronisation in an atm over stm transmission system
12/01/1999EP0770297B1 Atm switch in dual switch plane operation
12/01/1999EP0761055A4 Atm architecture and switching element
12/01/1999EP0749663B1 Telecommunications switch with improved redundancy
12/01/1999CN1237316A Process for transmission of data in hybrid telecommunications system, particularly an ISDN-DECT-specific RLL/WLL system