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)
07/2003
07/08/2003US6590885 IP-flow characterization in a wireless point to multi-point (PTMP) transmission system
07/08/2003US6590862 Line interfacing apparatus with N+1 configuration
07/08/2003US6590681 Optical WDM network having an efficient use of wavelengths and a node therefor
07/08/2003CA2271419C A system and method for link and media access control layer transaction initiation procedures
07/08/2003CA2268553C Method and system for transferring digital data calls between different destinations
07/08/2003CA2243282C Bit sliced digital cross connect switching system controlled by port units
07/08/2003CA2222037C Method and arrangement for dynamic signalling
07/03/2003WO2003055267A1 Interface and method for allocating high speed connections
07/03/2003WO2002100010A3 System and method for locating and aligning to framing bits
07/03/2003WO2002082166A3 Variable optical source
07/03/2003WO2002052760A3 Method and apparatus for efficient link redundancy
07/03/2003US20030126615 Cable modem and protocol conversion processing method
07/03/2003US20030126547 Structured data communication with backwards compatability
07/03/2003US20030125084 System and method for distributed call processing using load sharing groups
07/03/2003US20030124974 Method and apparatus for transmitting and receiving information
07/03/2003US20030123881 WDM optical network with passive pass-through at each node
07/03/2003US20030123879 Backbone interface, a terminal interface for communications in a space vehicle, and a communications network comprising such interfaces
07/03/2003US20030123876 Cross -connect protection
07/03/2003US20030123798 Wavelength-selective optical switch with integrated Bragg gratings
07/03/2003US20030123785 Optical path cross connect apparatus and switching method thereof
07/03/2003US20030123493 Network, switching apparatus and OTN frame processing method for use therein; its circuit and integrated circuit
07/03/2003US20030123487 SHDSL over POTS
07/03/2003US20030123472 Method and apparatus for in-service dynamic allocation of bandwidth in a TDM network
07/03/2003US20030123467 Local area network with a bridge terminal for transmitting data between a plurality of sub-networks
07/03/2003US20030123440 ATM cell switching system
07/03/2003US20030123438 Method of address resolution for the transfer of synchronous transfer mode calls through multiple domains in a broadband data network
07/03/2003US20030123390 Leaky bucket type traffic shaper and bandwidth controller
07/03/2003US20030123115 Wide-band tunable optical filter using electroholograms written into photorefractive crystals
07/02/2003EP1324630A2 Optical path cross connect apparatus and switching method thereof
07/02/2003EP1324523A1 Wavelength-division multiplexing optical communication system
07/02/2003EP1324521A1 Data communication apparatus with distributed traffic protection switching system
07/02/2003EP1324518A2 Optical switching equipment, optical transport network, and methods of using them
07/02/2003EP1323329A1 Control unit in a private atm terminal installation
07/02/2003EP1323328A1 Router in a private atm terminal installation
07/02/2003EP1323255A1 Optical switch router
07/02/2003EP1323251A1 System, device, and method for managing communication services in an optical communication system
07/02/2003EP1302026A4 Atm-based distributed network switching system
07/02/2003EP1287644A4 Method and apparatus for the fair and efficient transfer of variable length packets using fixed length segments
07/02/2003EP1269672A4 Multiple input waveguide grating router for broadcast and multicast services
07/02/2003EP1166513B1 Method and device for transmitting a transmission signal via a two-core line
07/02/2003EP0976297B1 Network interface with adaptive bridge for efficient mapping of ethernet packets over an atm-based broadband access network
07/02/2003EP0845186B1 An improved access to telecommunications networks in multi-service environment
07/02/2003EP0728389B1 Method for receiving a signal in a synchronous digital telecommunications system
07/02/2003CN1427590A Method for forming and transmitting tandem pocket in ATM exchange system
07/02/2003CN1427582A Method of controlling Ethernet data flow quantity on synchronous numerical system transmission net
07/02/2003CN1427572A Optical signal converting apparatus, optical communication network and usage thereof
07/02/2003CN1113580C Method and system for providing controlling information for control storage in communication exchanger
07/02/2003CN1113579C Optical switch and transmitter and receiver for multiplex transmission system including such switch
07/02/2003CN1113511C Method and system for handling communication data service
07/02/2003CN1113510C ATM communication device and ATM communication network system constructed with ATM communication devices
07/02/2003CN1112889C Folded garment display hanger
07/01/2003US6587899 Dynamic message interface
07/01/2003US6587885 Fixed length cell handling type image communication method as well as transmission apparatus for fixed length cell handling type image communication and reception apparatus for fixed length cell handling type image communication
07/01/2003US6587867 Internet-based subscriber profile management of a communications system
07/01/2003US6587616 Tuneable optical filter
07/01/2003US6587611 Maintaining path integrity in an optical switch
07/01/2003US6587544 Method for measuring a load impedance
07/01/2003US6587472 Fair channel allocation protocol for DTM networks
07/01/2003US6587470 Flexible cross-connect with data plane
07/01/2003US6587464 Method and system for partial reporting of missing information frames in a telecommunication system
07/01/2003US6587461 TDM switching system and ASIC device
07/01/2003US6587460 Bridging and signalling subsystems and methods for private and hybrid communications systems including multimedia systems
07/01/2003US6587459 Time slot assignment circuit
07/01/2003US6587457 Method for connecting data flows
07/01/2003US6587456 Method and apparatus for reducing load distribution delay in an internet protocol switch
07/01/2003US6587240 Optical switching node and method for operating same
07/01/2003US6587235 Method and apparatus for capacity-efficient restoration in an optical communication system
07/01/2003US6585382 Optical systems using switched mirrors
07/01/2003CA2113575C Modular, user programmable telecommunications system with distributed processing
06/2003
06/28/2003CA2415504A1 System and method for improving the efficiency of routers on the internet and/or cellular networks and/or other networks and alleviating bottlenecks and overloads on the network
06/26/2003WO2003053095A2 Combining narrowband applications with broadband transport
06/26/2003WO2003053034A1 Method and system for providing a private conversation channel in a videoconference system
06/26/2003WO2003053009A1 A method of controlling flow of the ethernet data in a synchronous data hierarchy transmission network
06/26/2003WO2003053005A1 Videoconference call set up
06/26/2003WO2003053004A1 Videoconference bandwidth selection mechanism
06/26/2003WO2003052993A2 Quality of service setup on a time reservation basis
06/26/2003WO2003052946A2 Filtering and forwarding frames within an optical network
06/26/2003WO2003052613A1 Videoconference application user interface with messaging system
06/26/2003WO2003052611A1 Videoconference session switching from unicast to multicast
06/26/2003WO2002101432A3 Optical switch with time multiplexing control system architecture
06/26/2003US20030120755 Data communication apparatus with distributed traffic protection switching system
06/26/2003US20030120664 Method and apparatus for reassembly of data blocks within a network processor
06/26/2003US20030118275 Multi-dimensional optical cross-connect switching system
06/26/2003US20030118274 Optical cross-connect device and optical network
06/26/2003US20030118272 Optical switching equipment, optical transport network, and methods of using them
06/26/2003US20030118034 Integrated information communication system
06/26/2003US20030118030 Optical communication system and optical communication method
06/26/2003US20030118025 Method of aggregation link information in the private network-to-network interface
06/26/2003US20030117998 Filtering and forwarding frames within an optical network
06/26/2003US20030117962 Automated method for connection discovery within consolidated network elements
06/26/2003US20030117957 Cell multiplexing apparatus handling multiple items of information
06/26/2003US20030117951 Service protection method and apparatus for TDM or WDM communications networks
06/26/2003US20030117950 Link redial for mesh protection
06/26/2003US20030117695 Connection discovery for optical amplifier systems
06/26/2003US20030117684 Optical switch
06/26/2003US20030117678 Optical layer multicasting using a single sub-carrier header with active header detection, deletion, and new header insertion via opto-electrical processing
06/25/2003EP1322098A2 System and method for providing service availability data for a communication network
06/25/2003EP1321004A1 Transfer of different data types in a telecommunications system
06/25/2003EP1321000A1 Method and gateway device for converting a feature control signaling when changing between different communications networks
06/25/2003EP1320954A1 Transfer of data in a telecommunications system
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