| Patents for H04Q 11 - Selecting arrangements for multiplex systems (43,004) |
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| 09/26/2002 | DE10110679A1 Verfahren zur Übertragung einer Signalisierungsnachricht im SS#7-Netz A method for transmitting a signaling message in the SS # 7 network |
| 09/26/2002 | CA2441343A1 Wavelength division multiplexed optical communication system having a reconfigurable optical switch and a tunable backup laser transmitter |
| 09/26/2002 | CA2441303A1 Modular all-optical cross-connect |
| 09/26/2002 | CA2441059A1 Method and apparatus for interconnecting a plurality of optical transducers with a wavelength division multiplexed optical switch |
| 09/26/2002 | CA2441045A1 Method and apparatus for transferring wdm signals between different wdm communications systems in optically transparent manner |
| 09/26/2002 | CA2407266A1 Adsl access multiplexer connected to ethernet and adsl network system using the same |
| 09/25/2002 | EP1244329A1 Method and device for transfering data in a communication network comprising a low rate link |
| 09/25/2002 | EP1244328A2 Delivering multicast services on a wavelength division multiplexed network |
| 09/25/2002 | EP1244327A2 Four-port wavelength selective crossbar switches |
| 09/25/2002 | EP1243160A1 Isdn-usb interface circuit |
| 09/25/2002 | EP1243121A1 A method and system for detecting a network terminal in an isdn telecommunications system |
| 09/25/2002 | EP1243106A2 System and process for high-availability, direct, flexible and scalable switching of data packets in broadband networks |
| 09/25/2002 | EP1243104A1 Methods and systems for connecting telephony exchanges to packet switched networks using virtual trunks |
| 09/25/2002 | EP1243102A1 Selection of a virtual path or channel in a communications network |
| 09/25/2002 | EP1243087A2 A multi-rate transponder system and chip set |
| 09/25/2002 | EP1243085A1 TRANSPOSING A BI-DIRECTIONAL S 2m? DATA STREAM FOR TRANSMISSION VIA A LOW-VOLTAGE NETWORK |
| 09/25/2002 | EP1243084A1 Method and device for transposing a bi-directional s 0? data stream for transmission via a low-voltage network |
| 09/25/2002 | EP1243083A2 Device and method for converting a two-directional s 0? data stream for transmission via a low voltage power network |
| 09/25/2002 | EP0909500B1 Telecommunications switch including an integrated internet access server |
| 09/25/2002 | EP0888678B1 Unix open systems interconnection layer testing |
| 09/25/2002 | EP0807358B1 Telecommunications switch having a universal applications program interface for stantardized interactive call processing communications |
| 09/25/2002 | CN1371574A Method and device for processing signaling information in telecommunications network |
| 09/25/2002 | CN1371206A System and method for enhancing voice channel transmitting by means of intranet protocol |
| 09/25/2002 | CN1371205A Multifunctional network terminal unit and line interface |
| 09/24/2002 | US6457140 Methods and apparatus for dynamically isolating fault conditions in a fault tolerant multi-processing environment |
| 09/24/2002 | US6457080 Virtual bearer high-speed communication channel-to-device interface |
| 09/24/2002 | US6456962 Interface to network protocol software to support hardware acceleration of critical functions |
| 09/24/2002 | US6456752 Large N×N optical switch using binary trees |
| 09/24/2002 | US6456710 Method of activating a station |
| 09/24/2002 | US6456631 Communication control equipment and communication control method |
| 09/24/2002 | US6456629 Interworking function |
| 09/24/2002 | US6456626 Method of virtual circuit reconnection without loss of call session |
| 09/24/2002 | US6456623 Line switching method and asynchronous transfer mode (ATM) system using the same |
| 09/24/2002 | US6456600 Complex node representation in an asynchronous transfer mode PNNI network |
| 09/24/2002 | US6456596 Synchronous transmission systems |
| 09/24/2002 | US6456407 Optical telecommunications networks |
| 09/19/2002 | WO2002074005A2 Optical switch for routing signals and a network incorporating same |
| 09/19/2002 | WO2002073962A2 Time division multiplexing over broadband modulation method and apparatus |
| 09/19/2002 | WO2002073943A2 Service-specific treatment of a call request in terms of the called subscriber line |
| 09/19/2002 | WO2002073939A1 System and method for telephone number verification and indentification |
| 09/19/2002 | WO2002073911A1 Sharing remote terminals |
| 09/19/2002 | WO2002073909A1 Apparatus and methods for establishing virtual private networks in a broadband network |
| 09/19/2002 | WO2002073903A1 Bandwidth reservation reuse in dynamically allocated ring protection and restoration technique |
| 09/19/2002 | WO2002073899A1 Atm utopia bus snooper switch |
| 09/19/2002 | WO2002073879A2 Improvements in and relating to telecommunications networks |
| 09/19/2002 | WO2002073865A2 Time based packet scheduling and sorting system |
| 09/19/2002 | WO2002073852A2 Apparatus and method for automated fiber connection discovery and diagnostics |
| 09/19/2002 | WO2002073847A1 Methods and systems for monitoring traffic received from and loading simulated traffic on broadband communication link |
| 09/19/2002 | WO2002073846A2 Multiplexer apparatus |
| 09/19/2002 | WO2002073845A2 Free space optical communication network |
| 09/19/2002 | WO2002073843A2 Method and apparatus for selecting signal components from optical signals |
| 09/19/2002 | WO2002073834A1 Multi-tenant unit optical network |
| 09/19/2002 | WO2002073293A2 Polarization independent non-bloking all-optical switching device |
| 09/19/2002 | WO2002073264A1 A non-blocking wavelength router architecture with wavelength reuse capability |
| 09/19/2002 | WO2002009349A3 Apparatus and method for optical communication protection |
| 09/19/2002 | WO2002001274A3 Optical switch |
| 09/19/2002 | WO2001099342A3 Digital network bandwidth allocation method and apparatus |
| 09/19/2002 | WO2001095661A9 A multiservice optical switch |
| 09/19/2002 | WO2001095011A3 Maintaining path integrity in an optical switch |
| 09/19/2002 | WO2001054347A3 Creating an optical trail across an optical transport network |
| 09/19/2002 | US20020131689 Four-port wavelength-selective crossbar switches (4WCS) using reciprocal WDM MUX-DEMUX and optical circulator combination |
| 09/19/2002 | US20020131681 Optical switch |
| 09/19/2002 | US20020131678 Wavelength-modular optical cross-connect switch |
| 09/19/2002 | US20020131675 Time slot tunable all-optical packet data routing switch |
| 09/19/2002 | US20020131671 Fibre optic switching device |
| 09/19/2002 | US20020131568 Enabling and powering of remotely actuated bypass splitters |
| 09/19/2002 | US20020131442 Space/time switch architecture |
| 09/19/2002 | US20020131433 ATM utopia bus snooper switch |
| 09/19/2002 | US20020131431 Method and apparatus for a network element to support a communication link in a communication network |
| 09/19/2002 | US20020131430 Combining narrowband applications with broadband transport |
| 09/19/2002 | US20020131429 Combining narrowband applications with broadband transport |
| 09/19/2002 | US20020131420 Method and device to transfer data in a communication network comprising a low-bit rate artery |
| 09/19/2002 | US20020131418 Method and apparatus for establishing a path identifier in a communication network |
| 09/19/2002 | US20020131417 Method and device for assigning cell data units to sequential storage positions of data frames using a pointer position estimation |
| 09/19/2002 | US20020131416 Dynamic set-up of ATM bearers for AAL2 connections |
| 09/19/2002 | US20020131415 Modem relay protocol redundancy for reliable low speed modem communications over IP networks with substantial packet loss |
| 09/19/2002 | US20020131409 Self-healing multi-level telecommunications network |
| 09/19/2002 | US20020131401 Sharing remote terminals |
| 09/19/2002 | US20020131373 Apparatus for analyzing performance of traffic in asynchronous transfer mode (ATM) switch and method thereof, and ATM switching system employing the same |
| 09/19/2002 | US20020131368 Method and apparatus for processing a network manager command in a communication network |
| 09/19/2002 | US20020131153 Methods and devices for providing optical, serviced-enabled cross-connections |
| 09/19/2002 | US20020131146 Integrated mirror array and circuit device |
| 09/19/2002 | US20020131143 Polarization independent non-blocking all-optical switching device |
| 09/19/2002 | US20020131130 Multi-tenant unit optical network |
| 09/19/2002 | US20020131123 Free space optical communication network |
| 09/19/2002 | US20020131120 Optical packet exchange system and optical switch |
| 09/19/2002 | US20020131118 Optical packet node and optical packet add drop multiplexer |
| 09/19/2002 | US20020131117 Delivering multicast services on a wavelength division multiplexed network using a configurable four-port wavelength selective crossbar switch |
| 09/19/2002 | US20020131101 Method and apparatus for optical network administration |
| 09/19/2002 | DE10208650A1 Synchronization of at least one subscriber of bus system involves adapting division factor to synchronize local clock period to system clock period by adding or subtracting matching value |
| 09/19/2002 | CA2440401A1 Time division multiplexing over broadband modulation method and apparatus |
| 09/19/2002 | CA2440245A1 Bandwidth reservation reuse in dynamically allocated ring protection and restoration technique |
| 09/19/2002 | CA2440241A1 Apparatus and methods for establishing virtual private networks in a broadband network |
| 09/18/2002 | EP1241915A1 Methods and devices for providing optical, service-enabled cross-connections |
| 09/18/2002 | EP1241914A2 Paket communication system, network side device and terminal side device thereof and identifier assigning method |
| 09/18/2002 | EP1241913A1 Optical packet node and optical packet add drop multiplexer |
| 09/18/2002 | EP1241862A1 Service specific treatment of a connection request with respect to the called subscriber connection |
| 09/18/2002 | EP1241843A2 Multi-contract rate policing |
| 09/18/2002 | EP1241839A1 Atm exchange, atm network and method of controlling traffic of atm exchange |
| 09/18/2002 | EP1241836A1 Optical multi-branch communication system |