| Patents for H04Q 11 - Selecting arrangements for multiplex systems (43,004) |
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| 03/09/2004 | US6704407 Interface for digital telecommunications system |
| 03/09/2004 | US6704326 Payload mapping in synchronous networks |
| 03/09/2004 | US6704324 Apparatus and method for transmission of voice band signals over a DSL line |
| 03/09/2004 | US6704323 Method and device for automatic configuration of a subscriber's installation with a network interface unit |
| 03/09/2004 | US6704315 Method for generating ATM cells for low bit rate applications |
| 03/09/2004 | US6704313 Method of associating forwarding references with data packets by means of a TRIE memory, and packet processing device applying such method |
| 03/09/2004 | US6704307 Compact high-capacity switch |
| 03/09/2004 | US6704290 Transmission device and transmission method |
| 03/09/2004 | US6704283 Traffic routing in small wireless data networks |
| 03/09/2004 | CA2282165C Transit trunk subnetwork system |
| 03/04/2004 | WO2003067381A3 Table driven programming system for a services processor |
| 03/04/2004 | WO2003061331A3 Combining narrowband applications with broadband transport |
| 03/04/2004 | WO2003024147A3 Requirements for dynamic rate repartitioning |
| 03/04/2004 | WO2003024078A3 Recommendation for a 1-bit z channel for drr |
| 03/04/2004 | WO2003019833A3 Sdh/sonet hitless switching |
| 03/04/2004 | WO2003005156A3 System, method, and computer program product for managing communications in ethernet-based fiber optic tdma networks |
| 03/04/2004 | WO2002067516A3 Protocol for transport over point-to-multipoint passive optical networks |
| 03/04/2004 | WO2002063917A3 Parameter negotiation techniques for vdsl scm system |
| 03/04/2004 | US20040042796 Photonic communication system with "sub-line rate" bandwidth granularity, protocol transparency and deterministic mesh connectivity |
| 03/04/2004 | US20040042795 Integrated reconfigurable optical add/drop multiplexer |
| 03/04/2004 | US20040042792 Methods and apparatus for switching N optical input signals to M optical outputs |
| 03/04/2004 | US20040042711 Optical node with add-drop or cross-connect functionality |
| 03/04/2004 | US20040042490 State record processing |
| 03/04/2004 | US20040042474 Efficient asynchronous stuffing insertion and destuffing removal circuit |
| 03/04/2004 | US20040042462 Synchonous transmission network node |
| 03/04/2004 | US20040042446 Maintaining routing information in a passive optical network |
| 03/04/2004 | US20040042420 Method and apparatus for fast acquisition and synchronization of transmission frames |
| 03/04/2004 | US20040042415 Method and apparatus for identifying hierarchical data structures |
| 03/04/2004 | US20040042400 Connection admission control based on bandwidth and buffer usage |
| 03/04/2004 | US20040042392 System with node apparatuses in IP/WDM network |
| 03/04/2004 | DE19810348B4 Verfahren zur Konfiguration und Rekonfiguration von Netzwerken Method for configuration and reconfiguration of networks |
| 03/03/2004 | EP1395079A2 DSLAM-hosted information storage functionality |
| 03/03/2004 | EP1395067A1 Modular high-capacity WDM-TDM optical switch |
| 03/03/2004 | EP1393026A1 Optical channel monitor |
| 03/03/2004 | EP1188276B1 Method and node for routing a high-speed frame within a mesh-type network, and transmit end-station therefor |
| 03/03/2004 | EP1145589B1 Method and arrangement for real-time transmission of compressed data |
| 03/03/2004 | EP0914749B1 Method and apparatus for reassembly of data packets into messages in an asynchronous transfer mode communications system |
| 03/03/2004 | EP0730380B1 Data output device and data output method |
| 03/03/2004 | CN1479989A Scalable scheduling method having, in particular, spacing and retiming function during dispatching from ATM cells and corresponding scheduling device therefor |
| 03/03/2004 | CN1479489A Method of transmitting broadband multimedia data on comprehensive business digital network |
| 03/03/2004 | CN1479488A M:N channel protection |
| 03/03/2004 | CN1141006C Switch with one-bit resolution |
| 03/03/2004 | CN1141000C Method and arrangement for connecting subscribers to telecommunication network in switching centre |
| 03/03/2004 | CN1140975C Home network system in asymmetric digital subscriber line system |
| 03/02/2004 | US6701088 IP packet transmission equipment |
| 03/02/2004 | US6701036 Mirror, optical switch, and method for redirecting an optical signal |
| 03/02/2004 | US6700958 Method and apparatus for transmitting coded audio signals through a transmission channel with limited bandwidth |
| 03/02/2004 | US6700900 Transport of concatenated containers in a synchronous information transmission network |
| 03/02/2004 | US6700896 High-capacity WDM data network |
| 03/02/2004 | US6700886 High speed cross point switch routing circuit with word-synchronous serial back plane |
| 03/02/2004 | US6700885 Telecommunications system |
| 03/02/2004 | US6700868 Switching redundancy control |
| 02/26/2004 | WO2004017668A1 Method, communication system, and communication device for transmitting broadcasting information via a communication network |
| 02/26/2004 | WO2004017667A1 Efficient connection of isdn private branch exchanges to a packet-switched network |
| 02/26/2004 | WO2004017666A2 Interconnections in telecommunication networks |
| 02/26/2004 | WO2004017644A1 Efficient handling of isdn connections by a packet-oriented exchange |
| 02/26/2004 | WO2004017546A2 Mixed analog and digital chip-scale reconfigurable wdm network |
| 02/26/2004 | WO2003084283A3 Method and apparatus for wfq scheduling using a plurality of scheduling queues |
| 02/26/2004 | WO2003067835A9 Method and apparatus for multi-layer network in sonet /sdh |
| 02/26/2004 | WO2003067799A3 System and method for packet storage and retrieval |
| 02/26/2004 | WO2002041663A3 Non-blocking, scalable optical router architecture and method |
| 02/26/2004 | WO2002030020A3 System and method for communicating optical signals upstream and downstream between a data service provider and subscribers |
| 02/26/2004 | US20040037561 Transmission of data |
| 02/26/2004 | US20040037559 Optical switch |
| 02/26/2004 | US20040037558 Modular high-capacity switch |
| 02/26/2004 | US20040037557 Optical cross-connect with path selecting function |
| 02/26/2004 | US20040037553 Signals and methods for increasing reliability in optical network equipment |
| 02/26/2004 | US20040037489 Polarization-stabilized all-optical switch |
| 02/26/2004 | US20040037405 Apparatus and method for network-initiated real-time multi-party communications |
| 02/26/2004 | US20040037328 Method system and apparatus for telecommunications control |
| 02/26/2004 | US20040037301 Enhanced reservation based media access control for dynamic networks and switch-fabrics |
| 02/26/2004 | US20040037290 Switching device for telecommunication networks |
| 02/26/2004 | US20040037289 Fixed length data processing apparatus |
| 02/26/2004 | US20040037288 Control unit in a private atm terminal installation |
| 02/26/2004 | US20040037276 System and method for packet storage and retrieval |
| 02/26/2004 | US20040037273 Device for the packet-based access of classical isdn/pstn subscribers to a switching system |
| 02/26/2004 | US20040037226 Extensible OAM support in MPLS/ATM networks |
| 02/26/2004 | DE10236082A1 Short message service (SMS) via the public telephone system, requires use of programmed computer to provide FSK modulation of message signal |
| 02/26/2004 | DE10134959B4 Verfahren zur Konstruktion von Verkehrsformungseinrichtungen in Kommunikationsnetzwerken A process for the construction of traffic shaping devices in communication networks |
| 02/26/2004 | DE10005209B4 Datenübertragungseinrichtung Data transmission device |
| 02/25/2004 | EP1392079A1 Extensible oam packet/cell format in mpls/atm networks |
| 02/25/2004 | EP1392065A1 Distributed telecommunications switching system |
| 02/25/2004 | EP1391069A1 Signal addition to a wave division multiplex system |
| 02/25/2004 | EP1016313B1 Cross-connect switch for time division multiplexing systems |
| 02/25/2004 | EP0848892B1 Switch with one-bit resolution |
| 02/25/2004 | CN1477838A User's card, user connection unit and exchange centre capable of collecting internet frames |
| 02/24/2004 | US6697874 Method for controlling the access, such as medis access protocol, of a plurality of terminal adapters |
| 02/24/2004 | US6697750 Method and apparatus for performing parallel asynchronous testing of optical modules |
| 02/24/2004 | US6697650 Data transmission system for reducing terminal power consumption in a wireless network |
| 02/24/2004 | US6697574 Multiple input waveguide grating router for broadcast and multicast services |
| 02/24/2004 | US6697547 Wavelength power equalization by attenuation in an optical switch |
| 02/24/2004 | US6697546 Optical node system and switched connection method |
| 02/24/2004 | US6697386 Multiplex transmission apparatuses, multiplex transmission networks, and operation method therefor |
| 02/24/2004 | US6697374 Optical network communication system |
| 02/24/2004 | US6697373 Automatic method for dynamically matching the capacities of connections in a SDH/SONET network combined with fair sharing of network resources |
| 02/24/2004 | US6697361 Method and apparatus for stream aggregation in a multiprotocol label switching network environment |
| 02/24/2004 | US6697353 Voice-over-ATM switch architecture allowing congestion-dependent transport of silence cells |
| 02/24/2004 | US6697345 Multi-transport mode radio communications having synchronous and asynchronous transport mode capability |
| 02/24/2004 | US6697340 System and method for providing enhanced services for a telecommunication call |
| 02/24/2004 | US6697332 Forward performance monitoring cell generation in ATM OAM processing |