| Patents for H04Q 11 - Selecting arrangements for multiplex systems (43,004) |
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| 03/22/2006 | EP1638363A1 Switch for generating composite Ethernet frames for a time multiplexing communications network |
| 03/22/2006 | EP1638346A2 Modular digital telephone system and method including an universal telephony shelf |
| 03/22/2006 | EP1638232A2 Optical demultiplexing method and optical multiplexing method, and optical transmission apparatus using same |
| 03/22/2006 | EP1638223A1 A virtual concatenation delay compensation resumable apparatus |
| 03/22/2006 | EP1421715A4 Agile multi-beam free-space optical communication apparatus |
| 03/22/2006 | EP1382219B1 Method and device for robust real-time estimation of bottleneck bandwidth |
| 03/22/2006 | EP0965087B1 Multicasting method and apparatus |
| 03/22/2006 | EP0920664B1 Methods to achieve minimum cost on-line access |
| 03/22/2006 | EP0775403B1 System and method for transmitting and receiving data in packets using different packet type identifiers |
| 03/22/2006 | CN1750517A Method for realizing service wide band warranty |
| 03/22/2006 | CN1750511A Station for optical network suitable for inserting packets into a stream of packets in transit |
| 03/22/2006 | CN1750443A Switch with a composite Ethernet frame generator for use in a time division multiplex communications network |
| 03/22/2006 | CN1247001C Addressing method in IP radio insertion net |
| 03/21/2006 | US7017102 Forward Error Correction (FEC) for packetized data networks |
| 03/21/2006 | US7017020 Apparatus and method for optimizing access to memory |
| 03/21/2006 | US7016979 System and method of accessing and transmitting different data frames in a digital transmission network |
| 03/21/2006 | US7016610 Self-adjusting optical add-drop multiplexer and optical networks using same |
| 03/21/2006 | US7016605 Fault tolerant optical switch architecture |
| 03/21/2006 | US7016562 Optical switch |
| 03/21/2006 | US7016379 Integrated network element |
| 03/21/2006 | US7016377 Home network system in asymmetric digital subscriber line system |
| 03/21/2006 | US7016374 Dual mode ISDN S/U interface converter |
| 03/21/2006 | US7016373 Packet switching apparatus |
| 03/21/2006 | US7016370 Controller and method for controlling interfacing to a data link |
| 03/21/2006 | US7016363 Scaleable interconnect structure utilizing quality-of-service handling |
| 03/21/2006 | US7016362 System for and method of implementing wireless neighborhood area networks |
| 03/21/2006 | US7016357 Methods and apparatus for arbitrary concatenation in a switch |
| 03/21/2006 | US7016356 Method and system to assign transmission bandwidth in both radio and PON ATM P-MP systems |
| 03/21/2006 | US7016346 Apparatus and method for converting data in serial format to parallel format and vice versa |
| 03/21/2006 | US7016345 Conditionally nonblocking switch of the expander type |
| 03/21/2006 | US7016315 Token passing arrangement for a conference call bridge arrangement |
| 03/21/2006 | US7016300 Protection mechanism for an optical ring |
| 03/21/2006 | US7014326 Wavelength blocker |
| 03/21/2006 | CA2333476C Method for removing atm cells from an atm communications device |
| 03/16/2006 | WO2006027334A1 Method for operating a telecommunications access network |
| 03/16/2006 | US20060056843 Verification of path integrity in optical switch network |
| 03/16/2006 | US20060056453 Methods for changing the bandwidth of a circuit switched channel |
| 03/16/2006 | US20060056452 Station for optical network suitable for inserting packets into a stream of packets in transit |
| 03/15/2006 | EP1635605A1 Station for an optical network adapted to insert packets by void filling in a transiting packets stream |
| 03/15/2006 | EP1635604A1 Scheduling of wavelengths with the least used channel in optical burst switched networks |
| 03/15/2006 | EP1635601A2 Control of the change of channels in a DECT-specific RLL/WLL partial system bound to an ISDN-system |
| 03/15/2006 | EP1635600A2 Control of the change of channels in a DECT-specific RLL/WLL partial system bound to an ISDN-system |
| 03/15/2006 | EP1635599A2 Control of the change of channels in a DECT-specific RLL/WLL partial system bound to an ISDN-system |
| 03/15/2006 | EP1635598A2 Control of the change of channels in a DECT-specific RLL/WLL partial system bound to an ISDN-system |
| 03/15/2006 | EP1635520A2 Packet transfer method and device |
| 03/15/2006 | EP1635484A2 Optical signal quality supervisory device |
| 03/15/2006 | EP1634414A2 Multi-rate, multi-protocol, multi-port line interface for a multiservice switching platform |
| 03/15/2006 | CN1748389A Wideband cable system |
| 03/15/2006 | CN1747607A Adaptive method for activating links in communication networks, in particular for m2pa links |
| 03/15/2006 | CN1747606A Service data transmission and apparatus thereof |
| 03/15/2006 | CN1747368A Restoring method of grid network service |
| 03/15/2006 | CN1747348A Automatic protected switch system and method thereof |
| 03/15/2006 | CN1245852C Network element for transmitting optical network signal |
| 03/15/2006 | CN1245820C Method and apparatus for establishing, disconnecting and/or holding communication |
| 03/14/2006 | US7013399 Power supply apparatus to detect power failure and use signaling voltages to issue network alert |
| 03/14/2006 | US7013361 Routing switcher with variable input/output architecture |
| 03/14/2006 | US7013318 Method and system for encapsulating cells |
| 03/14/2006 | US7013086 Access node for optical networks with variable-access wavelengths, user device for connection to such an access node, method for feeding a number of signals from a number of users into an optical network and using an access node and at least one user device for carrying out such a method |
| 03/14/2006 | US7013084 Multi-tiered control architecture for adaptive optical networks, and methods and apparatus therefor |
| 03/14/2006 | US7013060 Optical cross-connect device |
| 03/14/2006 | US7012929 System and method for assigning time slots in communication system and network-side apparatus used therefor |
| 03/14/2006 | US7012924 Process and unit for configuring or monitoring ATM devices comprising registers |
| 03/14/2006 | US7012921 Method and system for handling asynchronous transfer mode (ATM) call set-ups |
| 03/14/2006 | US7012917 Service unit for a hub having multiple star interconnect configurations |
| 03/14/2006 | US7012901 Devices, software and methods for generating aggregate comfort noise in teleconferencing over VoIP networks |
| 03/14/2006 | US7012887 Method for restoring diversely routed circuits |
| 03/09/2006 | US20060051094 Optical communication network system, wavelength routing apparatus, communication node, optical path managing method for use in optical cross connect apparatus, and apparatus for that method |
| 03/09/2006 | US20060051092 In-band wavelength conversion wavelength buffering and multi-protocol lambda switching |
| 03/09/2006 | US20060050884 Hardened automatic synchronisation scheme for ATM cells |
| 03/09/2006 | US20060050738 Method and apparatus for segmentation and reassembly of data packets in a communication switch |
| 03/09/2006 | US20060050725 Least used channel wavelength scheduling in APSON |
| 03/09/2006 | US20060050699 Header conversion technique in ATM switch |
| 03/09/2006 | US20060050691 Queuing system |
| 03/09/2006 | US20060050638 Communication device and method |
| 03/08/2006 | EP1633065A2 Transmitter, receiver, communication apparatus, communication method and communication system |
| 03/08/2006 | EP1632103A1 System packet interface |
| 03/08/2006 | EP1112668B1 Improvements in, or relating to, multicasting in atm-networks |
| 03/08/2006 | EP1029401B1 Method and apparatus for updating subcarrier modulation in a communication network |
| 03/08/2006 | EP1010297B1 Three-state output in a part of a cross-connecting device |
| 03/08/2006 | EP1002389B1 Method of timestamp synchronization of a reservation-based tdma protocol |
| 03/08/2006 | EP0960494B1 Synchronisation in an atm over stm transmission system |
| 03/08/2006 | CN1744568A Network-node for exchanging data information via a path or a detour path |
| 03/08/2006 | CN1744486A Communication control device, control method, node and communication |
| 03/08/2006 | CN1245056C Line terminator unit for subscriber line |
| 03/08/2006 | CN1245001C Apparatus and method for switching and transport using ATM in Narrowband system |
| 03/08/2006 | CN1245000C Radio communication device and radio communication method |
| 03/07/2006 | US7010803 Method and apparatus for delivering secured telephony service in a hybrid coaxial cable network |
| 03/07/2006 | US7010233 Interface device for a fiberoptic communication network and methods of using such a device |
| 03/07/2006 | US7010226 Packet router for use in optical transmission networks |
| 03/07/2006 | US7010200 Light-beam switching/adjusting apparatus and manufacturing method thereof |
| 03/07/2006 | US7010000 Method and apparatus of determining properties of a signal transmission channel |
| 03/07/2006 | US7009991 Reservation-based media access controller and reservation-based optical network |
| 03/07/2006 | US7009986 Network apparatus |
| 03/07/2006 | US7009982 Combining narrowband applications with broadband transport |
| 03/07/2006 | US7009981 Asynchronous transfer mode system for, and method of, writing a cell payload between a control queue on one side of a system bus and a status queue on the other side of the system bus |
| 03/07/2006 | US7009980 Apparatus and method for automatic port identity discovery in hierarchical heterogenous systems |
| 03/07/2006 | US7009978 Communications interface for providing a plurality of communication channels to a single port on a processor |
| 03/07/2006 | US7009975 Low delay and low loss packet switch |
| 03/07/2006 | US7009966 Method and apparatus for a data first optical network |
| 03/07/2006 | US7009964 Rotator switch data path structures |