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)
10/1997
10/30/1997WO1997040607A1 Arrangement and method for allocation of bandwith and buffer space in an atm network
10/30/1997WO1997040598A1 Synchronous transmission system with fault location function and monitoring device therefor
10/30/1997DE19713166A1 Mobile communication digital exchanger
10/30/1997DE19616286A1 Synchrones Übertragungssystem mit Fehlerortungsfunktion und Monitoreinrichtung dafür Synchronous transmission system with fault location function and monitor device for
10/30/1997CA2252636A1 Synchronous transmission system with fault location function and monitoring device therefor
10/29/1997EP0803996A1 Optical network having protection configuration
10/29/1997EP0803156A1 Method, system and apparatus for telecommunications control
10/29/1997CN1163524A Feedback control method and device in ATM exchanging system
10/28/1997US5682445 Strain based optical fiber devices
10/28/1997US5682408 Method of transmitting sync clock and sync data between shelves of a synchronous digital hierarchy system
10/28/1997US5682385 Enhancement for a multiplexing telecommunications interface
10/28/1997US5682377 Transmission system for data cells in a local network
10/28/1997US5682325 Level 1 gateway for video tone networks
10/28/1997US5682257 Optical interface in SONET system
10/28/1997CA2072708C Resource reallocation for flow-enforced user traffic
10/28/1997CA1339518C An error correction method in a switch and a switch provided with error correction means
10/28/1997CA1339517C Codecs with suppression of multiple encoding/decodings across a connection
10/27/1997CA2178054A1 Method and apparatus for testing of extended isdn bri service
10/23/1997WO1997039601A1 Control of switching in a telecommunication network
10/23/1997WO1997039595A1 Dynamic assignment of signalling virtual channels for wireless atm systems
10/23/1997WO1997039556A1 Media access control for isochronous data packets in carrier sensing multiple access systems
10/23/1997WO1997039555A1 A method and a network element for transferring data packets in a teletransmission network
10/23/1997WO1997025829A3 System and method for photonic facility and line protection switching
10/23/1997DE19615984A1 Verfahren zur Übertragung von Sprachsignalen über ATM-Netze A method for transmission of speech signals over ATM networks
10/22/1997EP0802697A2 Optical transmission system
10/22/1997EP0802693A2 Method for connecting mobile stations operating under DECT standard to an ISDN PBX
10/22/1997EP0802647A2 STM-N signal error correction coding system and method
10/22/1997EP0802646A2 Error-robust multiplexing method with header control field
10/22/1997EP0802643A2 SDH desynchronizer
10/22/1997EP0801771A1 Transparent support of protocol and data compression features for data communication
10/22/1997CN1162885A Method for transmission of digital signals in time division multiplex channel form via ATM transmission device
10/21/1997US5680595 Programmable data port clocking system for clocking a plurality of data ports with a plurality of clocking signals in an asynchronous transfer mode system
10/21/1997US5680589 Ring communication system using ISDN
10/21/1997US5680425 Self-queuing serial output port
10/21/1997US5680402 Priority broadcast and multi-cast for unbuffered multi-stage networks
10/21/1997US5680401 Method and apparatus for asynchronously segmenting packets of multiple channels into ATM cells
10/21/1997US5680391 Arrangement for testing telephone subscriber line circuit via B-ISDN channel linking central office test system and metallic channel unit installed in digital loop carrier remote terminal
10/21/1997US5680234 Passive optical network with bi-directional optical spectral slicing and loop-back
10/21/1997US5680126 Modular portable computer
10/21/1997CA2016503C Sonet receive signaling translator
10/16/1997WO1997038551A2 Method and apparatus for routing internet calls
10/16/1997WO1997038550A1 Minicell segmentation and reassembly
10/16/1997WO1997038549A1 Method and apparatus for forward error correction of transmitted digital signals in networks
10/16/1997WO1997038546A1 Control of the change of telecommunications channels in a dect-specific rll/wll partial system bound to an isdn-system
10/16/1997WO1997038545A1 Assigning channels of different capacities in a hybrid isdn-dect telecommunications system
10/16/1997WO1997038520A1 Customer premises broadband interface system and method
10/16/1997WO1997038513A1 Communication controller and method for controlling communication
10/16/1997WO1997038511A2 Packet telephone system
10/16/1997CA2250862A1 Assigning channels of different capacities in a hybrid isdn-dect telecommunications system
10/16/1997CA2250838A1 Control of the change of telecommunications channels in a dect-specific rll/wll partial system bound to an isdn-system
10/16/1997CA2250120A1 Method and apparatus for routing internet calls
10/15/1997EP0801513A1 Cellular system architectures supporting data services
10/15/1997EP0800742A1 Smart phone integration with computer systems
10/15/1997EP0800740A1 Process for monitoring an object using a digital data network
10/15/1997EP0800734A2 Method for notifying a frame relay network of traffic congestion in an atm network
10/15/1997CN1162377A Multiple band radio
10/14/1997US5678178 SDH network having dynamic allocation of transmission capacity
10/14/1997US5678006 Network switch having network management agent functions distributed among multiple trunk and service modules
10/14/1997US5677931 Transmission path switching apparatus
10/14/1997US5677905 Access subnetwork controller for video dial tone networks
10/14/1997US5677778 Optical interconnect for high speed processors
10/14/1997US5677727 Television telephone
10/14/1997CA2122380C Method of controlling parameter downloading from a communication switching system to customer stations
10/14/1997CA2100138C Private branch exchange networks
10/09/1997WO1997037510A1 Device and method to establish communication
10/09/1997WO1997037509A1 Combined minicell alignment and header protection method and apparatus
10/09/1997WO1997037493A1 Cable data network architecture
10/09/1997WO1997037485A1 Remote operating process for the remote-controlled operation of an actuator
10/09/1997WO1997037479A2 Unix open systems interconnection layer testing
10/09/1997WO1997037474A1 Process for supplying data via a digital data network
10/09/1997WO1997037473A1 A process for checking the access entitlement of an operator in access via a connection oriented data network
10/09/1997WO1997037472A1 Process for supplying data via a broad-band medium
10/09/1997WO1997037466A1 Speech transmission in a packet network
10/09/1997WO1997037458A2 Communication server apparatus and method
10/09/1997WO1997037452A1 Transport interface for performing protection switching of telecommunications traffic
10/09/1997WO1997037451A1 Multi-rate transmission system
10/09/1997WO1997037442A1 Method for providing a plurality of services in a communication system
10/09/1997DE19625142A1 Verfahren zum Zuweisen von Telekommunikationskanälen unterschiedlicher Kanalkapazität in einem hybriden Telekommunikationssystem, insbesondere einem "ISDN <--> DECT-spezifischen RLL/WLL"-System The method for allocating telecommunications channels of different channel capacity in a hybrid telecommunications system, in particular an "ISDN <-> DECT-specific RLL / WLL" system,
10/09/1997DE19625141A1 Verfahren zur Steuerung des Wechsels von Telekommunikationskanälen eines in einem Telekommunikationssystem als lokale Nachrichtenübertragungsschleife eingebundenen Telekommunikationsteilsystems, insbesondere eines in einem ISDN-System eingebundenen DECT-spezifischen RLL/WLL-Teilsystems Method for controlling the change of telecommunication channels of an embedded as a local message transmission loop in a telecommunication system telecommunication sub-system, especially a system embedded in an ISDN DECT-specific RLL / WLL subsystem
10/09/1997DE19612675A1 Data transmission between independent, peripheral devices and central device over communications line used in common, at least in sections
10/09/1997CA2250492A1 Multi-rate transmission system
10/09/1997CA2250487A1 Communication server apparatus and method
10/09/1997CA2249579A1 Transport interface for performing protection switching of telecommunications traffic
10/09/1997CA2248857A1 Device and method to establish communication
10/08/1997EP0800329A2 System and method for hierarchical multicast routing in ATM networks
10/08/1997EP0800328A2 A packet format interface for telecommunication instruments
10/08/1997EP0800327A2 A customer telecommunication interface device having a unique identifier
10/08/1997EP0800326A2 Synchronous and asynchronous recovery of signals in an ATM network
10/08/1997EP0800325A2 A customer telecommunications interface device with built-in network features
10/08/1997EP0800323A2 Method for fax-transmission in digital networks
10/08/1997EP0800298A2 Target device and method for establishing a communication path in a networked communications system
10/08/1997EP0800296A2 Digital network including mechanism for grouping virtual message transfer paths having similar transfer service rates to facilitate efficient scheduling of transfers thereover
10/08/1997EP0800294A1 Method to control data flow rate, queuing network node and packet switching network
10/08/1997EP0799536A1 Optical add drop multiplex (oadm)
10/08/1997EP0799533A1 Multiple access telecommunication network
10/08/1997EP0649582A4 Margin test apparatus for integrated services digital networks.
10/08/1997EP0598007B1 Method of communication
10/07/1997US5675676 Optical branching apparatus and transmission line switching method
10/07/1997US5675587 Preset virtual path determining method and device in ATM exchange system
10/07/1997US5675585 Method and system for interleaving and deinterleaving SDH frames
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