| Patents for H04Q 11 - Selecting arrangements for multiplex systems (43,004) |
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| 02/06/2003 | US20030028874 Channel set system and switching device |
| 02/06/2003 | US20030027564 Programmable element of synchronous network and method for managing it |
| 02/06/2003 | US20030027555 System and method of providing information to a subscriber through a wireless device |
| 02/06/2003 | US20030026525 Detection of module insertion/removal in a modular optical network, and methods and apparatus therefor |
| 02/06/2003 | US20030026524 Optical switching apparatus with optical reflection monitor and reflection monitoring system |
| 02/06/2003 | US20030026298 Flexible multiplexer/demultiplexer and method for transport of optical line data to a wide/metro area link |
| 02/06/2003 | US20030026297 Minimum contention distributed wavelength assignment in optical transport networks |
| 02/06/2003 | US20030026287 Method and system for managing time division multiplexing (TDM) timeslots in a network switch |
| 02/06/2003 | US20030026285 Method for ATM flow communication, and relay for implementing the method |
| 02/06/2003 | US20030026284 Digital signal transmission system |
| 02/06/2003 | US20030026281 Interlocking SONET/SDH network architecture |
| 02/06/2003 | US20030026278 Telecommunications systems |
| 02/06/2003 | US20030026275 Dynamic Jitter buffering for voice-over-IP and other packet-based communication systems |
| 02/06/2003 | US20030026272 Node device in network, and network system |
| 02/06/2003 | US20030026264 Leg-wide connection admission control |
| 02/06/2003 | US20030026250 Method and device for synchronous cell transfer and circuit-packet duality switching |
| 02/06/2003 | US20030026210 Communication network, path setting method, network management system and node |
| 02/06/2003 | US20030026203 Method of managing different type multiple failures in ring topology telecommunication networks |
| 02/06/2003 | US20030025961 Broadcast and select all optical network |
| 02/06/2003 | US20030025959 Connection setup strategies in optical transport networks |
| 02/05/2003 | EP1282331A1 Connection setup strategies in optical transport networks |
| 02/05/2003 | EP1282330A2 Apparatus for switching time division multiplex channels |
| 02/05/2003 | EP1282329A1 Digital circuit multiplexing device |
| 02/05/2003 | EP1282328A1 Method of establishing telecommunications connections in the connection area of a subscriber switch, subscriber interface system, subscriber switch, and subscriber access point |
| 02/05/2003 | EP1282276A1 Channel resource allocation arrangement and method |
| 02/05/2003 | EP1282253A1 Minimum contention distributed wavelength assignment in optical transport networks |
| 02/05/2003 | EP1282251A2 Programmable element of synchronous network and method for managing it |
| 02/05/2003 | EP1282249A2 Method of managing different type multiple failures in ring topology telecommunication networks |
| 02/05/2003 | EP1281292A1 Telecommunication process and system handling data organised in cells of variable length |
| 02/05/2003 | EP1281291A1 Network termination unit for a user terminal and method for power-dissipation optimised generation of a call voltage in a user terminal |
| 02/05/2003 | EP1281290A2 Transmission of data |
| 02/05/2003 | EP1281264A2 System and method for supporting multiple voice channels |
| 02/05/2003 | EP1281259A1 System for enhanced resource management for connections of an atm-network |
| 02/05/2003 | EP1232643A4 A low insertion loss current sense circuit |
| 02/05/2003 | EP0938825B1 Communication system, mobile services switching center and method for establishing a multi-dialogue communication between subscriber stations |
| 02/05/2003 | CN1395810A Method and device for controlling access to communications network |
| 02/05/2003 | CN1101124C Multiplexing of voice and data minicells |
| 02/05/2003 | CN1101096C Metropolitan wide area network |
| 02/04/2003 | US6516434 Application-specific integrated circuit (ASIC) for use in communication facilities of a digital network |
| 02/04/2003 | US6516419 Network synchronization method and non-break clock switching method in extended bus connection system |
| 02/04/2003 | US6516412 Authorization of services in a conditional access system |
| 02/04/2003 | US6516110 Optical cross-connector |
| 02/04/2003 | US6516000 Communications system for transmission of datagram packets over connection-oriented networks |
| 02/04/2003 | US6515996 Modem with IP support |
| 02/04/2003 | US6515986 Method and apparatus for switching frame-oriented serial data |
| 02/04/2003 | US6515966 System and method for application object transport |
| 02/04/2003 | US6515965 Available bit rate flow control for service allocation in a packet network |
| 02/04/2003 | US6515962 Hit-less switching pointer aligner apparatus and method |
| 02/04/2003 | US6515792 Fast optical wavelength shifter |
| 02/04/2003 | US6515579 Switching apparatus for routing communication channels through a satellite payload |
| 02/04/2003 | CA2279885C A mechanism for multiplexing atm aal5 virtual circuits over ethernet |
| 02/04/2003 | CA2237659C Frame relay switched data service |
| 02/04/2003 | CA2225333C Telecommunications apparatus and method |
| 01/30/2003 | WO2003009634A1 Asymmetric void filling scheduler with bandwidth grabbing |
| 01/30/2003 | WO2003009542A1 Service aware switched sdh/sonet/tdm network |
| 01/30/2003 | WO2003009541A1 Dynamic traffic bandwidth management system and method for a communication network |
| 01/30/2003 | WO2003009528A1 Virtual private network over asynchronous transfer mode |
| 01/30/2003 | WO2003009525A1 Integrated telephone central office systems for integrating the internet with the public switched telephone network |
| 01/30/2003 | WO2003009509A2 Control system for an agile optical network |
| 01/30/2003 | WO2003009508A1 Optical add/drop switch |
| 01/30/2003 | WO2003009502A2 Method and apparatus for converting data packets between a higher bandwidth network and lower bandwidth network |
| 01/30/2003 | WO2003009009A2 Optical-microwave-optical switching array for telecommunications |
| 01/30/2003 | WO2003009008A2 Fast all-optical switches and attenuators |
| 01/30/2003 | WO2002019756A3 System and method for dynamic optical switching using a diffractive optical element |
| 01/30/2003 | US20030023709 Embedded controller and node management architecture for a modular optical network, and methods and apparatus therefor |
| 01/30/2003 | US20030021519 A method and device for polarization-based all-optical switching |
| 01/30/2003 | US20030021300 Methods and systems for hybrid interfaces for optical communications |
| 01/30/2003 | US20030021295 Adaptive bandwidth allocation by wavelet decomposition and energy analysis of network traffic |
| 01/30/2003 | US20030021294 Frame based data transmission over synchronous digital hierarchy network |
| 01/30/2003 | US20030021292 Programmable sonet framing |
| 01/30/2003 | US20030021279 ATM communication system, process migration method in the ATM communication system, and handover processing method |
| 01/30/2003 | US20030021278 Method for setting up telecommunications connections in the access area of local access, subscriber connection system, local access and remote equipment |
| 01/30/2003 | US20030021277 Physical layer duplicating apparatus and method of ATM exchange |
| 01/30/2003 | US20030021267 Non-blocking grooming switch |
| 01/30/2003 | US20030021266 Scheduling the dispatch of cells in non-empty virtual output queues of multistage switches using a pipelined hierarchical arbitration scheme |
| 01/30/2003 | US20030021234 Methods and apparatus for burst tolerant excessive bit error rate alarm detection and clearing |
| 01/30/2003 | US20030021225 Method for providing an equivalent circuit for transmission devices in ring architectures that route mpls packets |
| 01/30/2003 | US20030021027 Optical communication apparatus, optical communication information decoding method, optical switching system, and driving method for optical switching system |
| 01/30/2003 | US20030021006 Optical device for wavelength interleaving or dissociation and optical switch |
| 01/30/2003 | US20030020991 Automatic bandwidth adjustment in a passive optical network |
| 01/30/2003 | US20030020982 Method of estanblishing communications in an all optical wavelength division multiplexed network |
| 01/30/2003 | US20030020976 Method and apparatus for automatic port interconnection discovery in an optical network |
| 01/29/2003 | EP1280376A1 Task management method for a routing packet switching device being part of a secure packet switching transmission network |
| 01/29/2003 | EP1280374A1 Network element with redundant switching matrix |
| 01/29/2003 | EP1280373A1 Networkelement for optical transport network signals |
| 01/29/2003 | EP1280303A2 Packet switching device with a feedback method for its access unit |
| 01/29/2003 | EP1280293A1 Optical fiber communication apparatus and data decoding method using the apparatus based on a nonlinear optical effect |
| 01/29/2003 | EP1279056A1 Optical switching system with power balancing |
| 01/29/2003 | EP1240740A4 Network switch with packet scheduling |
| 01/29/2003 | CN1394008A Node device for optical cross connection |
| 01/29/2003 | CN1100471C ATM communication systems with modular structure |
| 01/29/2003 | CN1100429C Transmission system, transmitter and receiver with flexible frame structure |
| 01/29/2003 | CN1100425C Telecommunication network with improved access protocol |
| 01/29/2003 | CN1100423C System for duplicating connectionless server |
| 01/28/2003 | US6513092 1:N protection switching architecture for common processing units |
| 01/28/2003 | US6512804 Apparatus and method for multiple serial data synchronization using channel-lock FIFO buffers optimized for jitter |
| 01/28/2003 | US6512790 Method, system and apparatus for transmitting coded telecommunication signals |
| 01/28/2003 | US6512773 System and method for transporting information over a communication channel |
| 01/28/2003 | US6512772 ATM-address resolving transmission apparatus |
| 01/28/2003 | US6512770 Method for routing with selectable granularity of the rate of asynchronously transmitted message cells |