Patents for H04Q 11 - Selecting arrangements for multiplex systems (43,004) |
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02/23/1999 | CA2162068C Digital data concentrator |
02/23/1999 | CA2082841C Cell exchanging apparatus |
02/23/1999 | CA2056827C Modular communication system with allocatable bandwidth |
02/23/1999 | CA2056710C Telecommunications data accessing device |
02/19/1999 | CA2245253A1 Communication system architecture, exchange and method of operation |
02/19/1999 | CA2245198A1 A system and method for initializing isdn terminals |
02/18/1999 | WO1999008473A1 System and method for establishing a communication connection |
02/18/1999 | WO1999008472A1 Network control system |
02/18/1999 | WO1999008455A2 Procedure for cascading v5 interfaces |
02/18/1999 | WO1999008454A2 Procedure for the transmission of protocols in a cascaded v5 interface |
02/18/1999 | WO1999008453A2 Procedure for subscriber addressing in a cascaded v5 interface |
02/18/1999 | WO1999008410A2 Method for modelling and realising connections in an sdh digital cross-connect |
02/18/1999 | WO1999008409A1 A method and an apparatus for the clock recovery in the transport of constant bit rate services over asynchronous transfer mode |
02/18/1999 | WO1999008408A1 Enhanced interconnection capacity for subscribers to carrier networks |
02/18/1999 | WO1999008403A1 Multi-wavelength cross-connect optical network |
02/18/1999 | WO1998052328A3 Method and apparatus in a packet switched network |
02/18/1999 | WO1998052314A3 An add and drop node for optical communication systems |
02/18/1999 | WO1998051095A3 Scp database migration |
02/18/1999 | WO1998047040A3 1 x n digitally programmable optical routing switch |
02/18/1999 | CA2299402A1 Multi-wavelength cross-connect optical network |
02/17/1999 | EP0897253A2 Route selection method |
02/17/1999 | EP0897232A2 Traffic management in packet communication networks having service priorities and employing effective bandwidths |
02/17/1999 | EP0896784A1 Process for optimized transmission of atm cells over connection elements |
02/17/1999 | EP0631705B1 A method of grouping links in a packet switch |
02/17/1999 | CN1208526A Loop-type network system and controlling of path thereof |
02/16/1999 | US5873031 Implementation of wireless terminal roaming capability via a wired terminal registration feature |
02/16/1999 | US5872789 Method for reducing jitter of ATM cells |
02/16/1999 | US5872787 Distributed switch buffer utilizing cascaded modular switch chips |
02/16/1999 | US5872786 ATM communication system, process migration method in the ATM communication system, and handover processing method |
02/16/1999 | US5872784 High speed single chip digital video network apparatus |
02/16/1999 | US5872782 Encapsulation of proprietary protocol information conforming to the ITU-T recommendation Q.763 ISUP standard |
02/16/1999 | US5872780 Method for transferring data in a synchronous optical network element |
02/16/1999 | US5872773 Method for routing calls in a wireless communications network |
02/16/1999 | US5872771 Adaptive connection admission control method using traffic measurement and estimation |
02/16/1999 | US5872770 Received asynchronous transfer mode layer operation and maintenance cell processing apparatus |
02/16/1999 | US5872769 For use in a communications network |
02/16/1999 | US5872645 Telecommunications network |
02/16/1999 | US5872523 Target device and method for establishing a communication path in a networked communications system |
02/16/1999 | CA2109131C Digital loop carrier system |
02/16/1999 | CA2108812C Cell switching system node resequencing device |
02/16/1999 | CA2104753C Bandwidth allocation, transmission scheduling, and congestion avoidance in broadband atm networks |
02/16/1999 | CA2079010C Data transfer system including exchange |
02/11/1999 | WO1999007181A2 Switching fabric arrangement with time stamp function |
02/11/1999 | WO1999007180A2 Switching fabric arrangement with re-sequencing memory |
02/11/1999 | WO1999007179A1 Method and device for adapting the setting up of connections by switching between a communication network components with time division multiplexing via an atm communication network |
02/11/1999 | WO1999007131A1 Transceiver for various information formats |
02/11/1999 | WO1999007117A1 Improved acknowledgment of bandwidth requests for the block transfer of data |
02/11/1999 | WO1999007107A1 Method and apparatus for inserting/extracting sets of signals into/from a signal stream |
02/11/1999 | WO1999007097A1 Dynamically reconfigurable optical add-drop multiplexers for wdm optical communication systems |
02/11/1999 | WO1998051113A3 Data suppression and regeneration |
02/11/1999 | WO1998051061A3 Method and device for network-wide connection analysis on a telecommunication network |
02/11/1999 | WO1998047254A3 N x m optical wavelength routing switch |
02/11/1999 | WO1998046037A3 Large-scale serial service-rate regulators for atm switching |
02/11/1999 | WO1998045974A3 Access network for transmitting optical signals |
02/11/1999 | DE19835399A1 ATM cell descrambling circuit |
02/11/1999 | DE19756886C1 Speech and general data transmission method for ATM |
02/11/1999 | CA2297903A1 Method and adapter device for switching switched connections between time-division-multiplex-oriented components of a communications network via an atm communications network |
02/11/1999 | CA2267336A1 Transceiver for various information formats |
02/10/1999 | EP0896496A1 Method to maintain the binary integrity of a numerical signal, sent by a sender to a receiver via a network |
02/10/1999 | EP0896495A2 Reconnection method for communication network system |
02/10/1999 | EP0896494A2 Scheme for label switched path loop detection at node device |
02/10/1999 | EP0896465A2 Facsimile system |
02/10/1999 | EP0896448A2 Optical node system for a ring architecture and method thereof |
02/10/1999 | EP0895680A1 Synchronous transmission system with fault location function and monitoring device therefor |
02/10/1999 | CN1207862A Crossbar/hub arrangement for multimedia network |
02/10/1999 | CN1207861A System and method for multi-host subscriber loop |
02/10/1999 | CN1207860A Set-top electronics and network interface unit |
02/10/1999 | CN1207843A Method for reducing transients in clock signal generating system |
02/10/1999 | CN1207839A Wireless packet data distributed communications system |
02/10/1999 | CN1207838A Method of improving efficiency of radio channel usage in overlapping coverage areas |
02/10/1999 | CN1207624A RAP alternate routing for ISO 10589 |
02/10/1999 | CN1207619A Method and system for achieving cell diagnosis of continuity in cell exchange |
02/10/1999 | CN1207616A Clock synchronization maintaining method and synchronization device for implementing the same in synchronous distributed network system |
02/09/1999 | US5870628 Adaptor for receiving and processing asynchronous transfer mode cells within a computer network |
02/09/1999 | US5870563 Method and apparatus for optimizing message transmission |
02/09/1999 | US5870538 Switch fabric controller comparator system and method |
02/09/1999 | US5870474 Method and apparatus for providing conditional access in connection-oriented, interactive networks with a multiplicity of service providers |
02/09/1999 | US5870454 Telecommunications speech/text conversion and message delivery system |
02/09/1999 | US5870440 Data-link processing equipment and apparatus for subscriber terminal office using same |
02/09/1999 | US5870403 Apparatus and a method for establishing signal synchronization between lines |
02/09/1999 | US5870397 Method for transporting a stream of packets |
02/09/1999 | US5870395 Wide area fiber and tv cable fast packet cell network |
02/09/1999 | US5870394 Method and apparatus for reassembly of data packets into messages in an asynchronous transfer mode communications system |
02/09/1999 | US5870216 Splitterless optical broadcast switch |
02/09/1999 | US5870213 Optical transmission system, optical multiplexing transmission system, and related peripheral techniques |
02/09/1999 | US5870212 Self-healing optical network |
02/04/1999 | WO1999005884A1 A device for simultaneous switching of different telecommunications signals |
02/04/1999 | WO1999005883A1 Method and switching unit for transmitting data in accordance with the atm protocol and the internet protocol |
02/04/1999 | WO1999005882A1 Method for controlling a network node and a telecommunications network and network node |
02/04/1999 | WO1999005881A1 Telecommunications system |
02/04/1999 | WO1999005880A2 Method and radio communication system for transmitting information via atm cells |
02/04/1999 | WO1999005838A2 Network termination unit |
02/04/1999 | WO1998052327A3 A method for packet switched data transmission |
02/04/1999 | WO1998052325A3 A method for packet switched data transmission |
02/04/1999 | WO1998051115A3 Method and apparatus for using the d channel for controlling the b channels in an isdn connection |
02/04/1999 | WO1998050982A3 Method and apparatus for allowing permanent or semi-permanent connection to a data network using an isdn connection |
02/04/1999 | WO1998049799A3 Method for transmitting data securely in the synchronous digital hierarchy |
02/04/1999 | WO1998044757A3 Subscriber loop extension system for isdn basic rate interfaces |
02/04/1999 | DE19732676A1 Verfahren und Anpassungseinrichtung zum Vermitteln von Wählverbindungen zwischen zeitmultiplexorientierten Komponenten eines Kommunikationsnetzes über ein ATM-Kommunikationsnetz A method and adjusting means for switching switched connections between time-division multiplex-oriented components of a communication network via an ATM communication network |
02/04/1999 | CA2297324A1 Method and switching unit for communicating data according to the atm protocol and the internet protocol |