Patents
Sitemap › H04 - Electric communication technique › H04Q - Selecting › H04Q 11 - Selecting arrangements for multiplex systems
Patents for H04Q 11 - Selecting arrangements for multiplex systems (43,004)
06/2003
06/25/2003EP1013048B1 Priority selection means for data transmission apparatus
06/25/2003EP0885515A4 Method and apparatus for provisioning network services
06/25/2003CN1426666A Method and apparatus for managing packet queues in switches
06/25/2003CN1426650A Method and apparatus for fair and efficient transfer of variable length packets using fixed length segments
06/25/2003CN1426540A Optical switching system with power balancing
06/25/2003CN1426253A System and method for providing service useful data for communication network
06/25/2003CN1426210A Network put in method
06/25/2003CN1112787C Virtual tributary/tributary unit transport method and apparatus
06/24/2003US6584562 Device for securing a telephone link between two subscriber sets
06/24/2003US6584535 Configurable serial interconnection
06/24/2003US6584500 Data routing in a communication network
06/24/2003US6584444 Virtual private network service provider for asynchronous transfer mode network
06/24/2003US6584243 Switching device for an optical transmission network
06/24/2003US6584122 Method and system for providing voice and data service
06/24/2003US6584121 Switch architecture for digital multiplexed signals
06/24/2003US6584119 Dialable data services/TDM bandwidth management
06/24/2003US6584118 Payload mapping in synchronous networks
06/24/2003US6584117 Deactivation of extended basic rate ISDN link
06/24/2003US6584114 Control of the change of telecommunications channels in a DECT-specific RLL/WLL partial system bound to an ISDN-system
06/24/2003US6584112 Exchange guaranteed to have same terminal identifier information as that of subscriber terminal equipment
06/24/2003US6584107 Method for realizing emulated ring network structures in a communication network that is designed according to asynchronous transfer mode
06/24/2003US6584085 Apparatus for and method of allocating D-channel to minimum channel when performing basic rate interface service in wireless local loop network system
06/24/2003US6584074 System and method for remote configuration and management of customer premise equipment over ATM
06/24/2003US6584070 Cell multiplexing apparatus handling multiple items of information
06/24/2003US6583898 Optical transmission device and method for checking transmission in an optical transmission device
06/20/2003CA2365752A1 Data communication apparatus with distributed traffic protection switching system
06/19/2003WO2003051086A2 Combining narrowband applications with broadband transport
06/19/2003WO2003051066A2 Network interworking for narrowband services over a broadband network
06/19/2003WO2003051008A1 Packet ordering
06/19/2003WO2003050684A1 Receiving data from interleaved multiple concurrent transactions in a fifo memory
06/19/2003WO2003049698A2 Substituted hydrazones as inhibitors of cyclooxygenase-2
06/19/2003US20030114166 Method and device for load control of switching technology resources
06/19/2003US20030113115 Architectural arrangement for bandwidth management in large central offices
06/19/2003US20030112833 Method and apparatus for transmitting multiple signal, method and apparatus for receiving multiple signal, multiple signal transmission method and multiplexer/demultiplexer
06/19/2003US20030112831 Mesh architecture for synchronous cross-connects
06/19/2003US20030112830 ISDN communications terminal apparatus
06/19/2003US20030112819 Communications interface for providing a plurality of communication channels to a single port on a processor
06/19/2003US20030112815 Method for generating and transmitting a train packet in an ATM switch system
06/19/2003US20030112760 System and method for transmission of operations, administration and maintenance packets between ATM and switching networks upon failures
06/19/2003CA2469709A1 Substituted hydrazones as inhibitors of cyclooxygenase-2
06/19/2003CA2468232A1 Receiving data from interleaved multiple concurrent transactions in a fifo memory
06/18/2003EP1320278A1 Apparatus for combining PCM-coded signals
06/18/2003EP1320219A2 System and method for transmission of operations, administration and maintenance packets between ATM and switching networks upon failures
06/18/2003EP1057307B1 Scheduling means for data switching apparatus
06/18/2003EP0898832B1 A method and a detector unit for setting up connections in a teletransmission network
06/18/2003CN1112084C Method for using narrow band performance characteristics provided in broad band communication terminals in broad band networks
06/18/2003CN1112083C Method and circuitry for transmitting digital data using enhanced ISDN technique
06/18/2003CN1112003C Loop back device of packet communication T1 network
06/18/2003CN1112002C Controller and control method for multiplex transmitting communication line
06/18/2003CN1112001C Multi-channel duplexing device and method for asynchronous transmitted ATM signal elements
06/18/2003CN1111997C Method of establishing connection to subscriber through first network
06/18/2003CN1111995C Method of controlling path audit in switches
06/18/2003CN1111981C Mobile communication system having ATM-based connecting scheme
06/17/2003US6581163 Mains loss detection apparatus and method
06/17/2003US6580847 Multistage photonic switch fault isolation
06/17/2003US6580846 Actively-controllable optical switches based on optical position sensing and applications in optical switching arrays
06/17/2003US6580845 Method and device for switching wavelength division multiplexed optical signals using emitter arrays
06/17/2003US6580774 Method and apparatus to perform cell synchronization in an asynchronous transfer mode network
06/17/2003US6580731 Multi-stage SONET overhead processing
06/17/2003US6580730 Versatile time division multiple access slot assignment unit
06/17/2003US6580727 Element management system for a digital subscriber line access multiplexer
06/17/2003US6580716 Distributed ATM switch and method for performing switching in an ATM network that includes a processing satellite
06/17/2003US6580714 Concentrator type ATM switch for an ATM switching system
06/17/2003US6580709 Sonet system and method which performs TSI functions on the backplane and uses PCM buses partitioned into 4-bit wide parallel buses
06/17/2003US6580707 ATM repeater using hardware implemented transfer destination searching to reduce processor load
06/17/2003US6580691 Data networks
06/17/2003US6580690 Security by doubling at least certain logic paths in a telecommunications network
06/17/2003US6580689 Method and apparatus for generating intranode alternate route
06/17/2003US6580688 Switching transmission units to an equivalent circuit for the purposes of bidirectional asynchronous cell transfer
06/17/2003US6580537 High-throughput, low-latency next generation internet networks using optical label switching and high-speed optical header generation, detection and reinsertion
06/17/2003US6580534 Optical channel selector
06/17/2003US6580530 Optical communication system
06/17/2003US6579018 Four-fiber ring optical cross connect system using 4×4 switch matrices
06/17/2003CA2287376C Method and apparatus for atm address resolution
06/12/2003WO2003049490A1 Method for transmitting information and signalling data in a communication system with optimized distribution of control data and an information data level for hosts
06/12/2003WO2003049489A1 Interface device
06/12/2003WO2003049350A2 Optical network communication system
06/12/2003WO2003049329A1 An interface device for a fiberoptic communication network and methods of using such a device
06/12/2003WO2002060045A3 High frequency pulse width modulation driver particularly useful for electrostatically actuated mems array
06/12/2003US20030110408 System and method for providing service availability data for a communication network
06/12/2003US20030110364 Receiving data from interleaved multiple concurrent transactions in a FIFO memory
06/12/2003US20030110220 Method and system for conferencing using sensor with identifier
06/12/2003US20030108352 Method of sending packet-formed information optically using different wave-lengths for address and useful information
06/12/2003US20030108290 Optical add/drop devices employing waveguide grating-based wavelength selective switches
06/12/2003US20030108289 Drop-before-add optical switching and routing system employing grating-based wavelength selective
06/12/2003US20030108284 Wavelength blocker
06/12/2003US20030108281 Interface device for a fiberoptic communication network and methods of using such a device
06/12/2003US20030108275 Optical switch systems using waveguide grating-based wavelength selective switch modules
06/12/2003US20030108271 Optical data throughput protection switch
06/12/2003US20030108069 Interface device
06/12/2003US20030108066 Packet ordering
06/12/2003US20030108056 Memory organization in a switching device
06/12/2003US20030108048 Dynamic ATM connection management in a hybrid fiber-coax cable network
06/12/2003US20030108046 Interface device
06/12/2003US20030108038 Programmable data packet parser
06/12/2003US20030107999 Inverse multiplexer device
06/12/2003US20030107993 Configurable statistical data structure
06/12/2003US20030107798 Wavelength converter using Bragg-grating
06/12/2003US20030107477 Method and device for transposing a bi-directional so data stream for transmission via a low-voltage network
06/12/2003CA2469240A1 Interface device
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