| Patents for H04Q 11 - Selecting arrangements for multiplex systems (43,004) |
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| 01/07/2014 | US8625411 Robust mesh transport network comprising conjoined rings |
| 01/03/2014 | WO2014004714A1 Access equipment that runs ethernet passive optical network (pon) or ethernet pon over coax network |
| 01/03/2014 | WO2014001738A1 Optical signal routing |
| 01/03/2014 | WO2013167032A3 Apparatus and method for managing inner-network element transmission resources |
| 01/02/2014 | US20140003811 Multiband reconfigurable optical add-drop multiplexing with converged signal addition and removal |
| 01/02/2014 | US20140003292 Apparatus And Methods For Establishing Virtual Private Networks In A Broadband Network |
| 01/01/2014 | EP2680606A1 Optical signal routing |
| 01/01/2014 | EP2679018A1 Optical system |
| 01/01/2014 | CN103491461A Center node device based on gigabit passive optical network |
| 01/01/2014 | CN103490846A Wdm optical network system |
| 01/01/2014 | CN103490817A Photonic generation device for high-frequency microwaves and millimeter waves and feeding method |
| 01/01/2014 | CN102255801B Routing method and device in wavelength division network |
| 01/01/2014 | CN102143059B Uplink broadband allocation method, system and equipment for 10G Ethernet passive optical network (EPON) |
| 01/01/2014 | CN102118336B Device for generating optical differential phase shift keying codes for time division multiplex (TDM) |
| 01/01/2014 | CN102111686B Method, device and system for detecting faults of branch optical fibers |
| 01/01/2014 | CN102064955B Method and system for remotely upgrading optical network unit |
| 01/01/2014 | CN102026049B Method and system for dispatching uplink messages based on gigabit-capable passive optical network (GPON) |
| 01/01/2014 | CN101944950B Processing method and device for loading extra service in optical transport network (OTN) |
| 01/01/2014 | CN101826920B Cross-capacity processing method for OTN equipment and OTN equipment |
| 12/31/2013 | USRE44679 Method and system for processing telecommunication signals |
| 12/31/2013 | US8621542 Digital media distribution device |
| 12/31/2013 | US8621111 Transpose box based network scaling |
| 12/31/2013 | US8619963 Conference call system, method, and computer program product |
| 12/31/2013 | US8619815 Frame length compensation |
| 12/31/2013 | US8619807 High-capacity packet-switched ring network |
| 12/31/2013 | US8619764 System for multi-chassis interconnection and method for chassis connection |
| 12/31/2013 | US8619763 Method and apparatus for storing and reproducing interactive service of digital broadcast |
| 12/31/2013 | US8619762 Low power deserializer and demultiplexing method |
| 12/31/2013 | US8619722 Method for using a base station to selectively utilize B and D channels to support a plurality of communications |
| 12/31/2013 | US8619637 Multiple-termination routing in a wireless network environment with an internet protocol core |
| 12/31/2013 | US8619636 Methods and systems for creating optimized transmission paths for VoIP conference calls |
| 12/31/2013 | CA2691953C Data burst communication techniques for use in increasing data throughput to mobile communication devices |
| 12/27/2013 | WO2013192383A1 Efficient adaptable wireless network system with agile beamforming |
| 12/27/2013 | WO2013192051A1 Variable-length training fields in coaxial communications |
| 12/27/2013 | WO2013191994A1 Methods and systems for implementing time-division duplexing in the physical layer |
| 12/27/2013 | WO2013191922A1 Repeater fiber-coax units |
| 12/27/2013 | WO2013191608A1 Time domains in a PON |
| 12/27/2013 | WO2013190244A1 Reflective lighting device intended for a wdm-pon optical access network including a light source having an optical gain medium |
| 12/27/2013 | WO2013189321A1 Tuning method, system and device for wavelength in passive optical network |
| 12/27/2013 | WO2013189034A1 Method and device for allocating optical frequency spectrum bandwidth resource |
| 12/27/2013 | WO2013189017A1 Dynamic bandwidth allocation method, device and system |
| 12/26/2013 | US20130343758 Wavelength division multiplexer, optical switch device and control method of optical switch |
| 12/26/2013 | US20130343757 Optical Path Switching |
| 12/26/2013 | US20130343756 Method for dynamic packet-optical server network |
| 12/26/2013 | US20130343755 Software-Defined Optical Network |
| 12/26/2013 | US20130343752 Optical switch with power equalization |
| 12/25/2013 | EP2677437A1 Method and system for implementing software-selectable multipurpose aircraft pins |
| 12/25/2013 | EP2676408A1 Resizing a path in a connection-oriented network |
| 12/25/2013 | EP2676407A1 Systems and methods for communicating across drop connections |
| 12/25/2013 | EP2265035B1 Method and equipment for buffering optical packets |
| 12/25/2013 | CN203368634U Remote network monitoring system |
| 12/25/2013 | CN1613215B Termination unit for digital subscriber line system and method through system communication |
| 12/25/2013 | CN103475955A Hybrid TWDM-PON system of downlink DPSK modulation and uplink direct modulation |
| 12/25/2013 | CN103475440A Impairment aware route and wavelength assignment method supporting differentiated services |
| 12/25/2013 | CN103475439A Channel wavelength selection method based on TDM/WDM mixed PON structure |
| 12/25/2013 | CN103475411A Time division passive optical network |
| 12/25/2013 | CN102427567B Asynchronous multi-wavelength mesh network adaptive node system based on optical packet switching |
| 12/25/2013 | CN102378072B Frequency hopping period optical coding and decoding method and optical coder decoder |
| 12/25/2013 | CN102196324B Method for managing x PON (Passive Optical Network) threshold value alarm |
| 12/25/2013 | CN101882968B Time synchronization method of access system of optical orthogonal frequency division multiplexing-based passive optical network (OOFDM-PON) |
| 12/19/2013 | WO2013185797A1 Security monitoring for optical network |
| 12/19/2013 | WO2013185327A1 Method and apparatus for transmitting and receiving client signal |
| 12/19/2013 | US20130335326 RFID-Based Input Device |
| 12/18/2013 | EP2673904A1 Method and device for fiber access physical layer unbundling using multiple uplink cards |
| 12/18/2013 | EP1078498B1 Method and apparatus for supplying requests to a scheduler in an input-buffered multiport switch |
| 12/18/2013 | CN203352730U Mining passive optical network system based on EPON technology |
| 12/18/2013 | CN1554173B Media gateway using ATM-PVC to emulate TDM interface |
| 12/18/2013 | CN103460631A A method and tool for automatically generating a limited set of spectrum and service profiles |
| 12/18/2013 | CN103457877A Path building method and device |
| 12/18/2013 | CN103457861A IGMP Snooping realizing method of ONU based on VLAN |
| 12/18/2013 | CN103457664A System for implementing a radio over fiber transmission in a passive optical network |
| 12/18/2013 | CN103457663A Path building method and device |
| 12/18/2013 | CN102439998B Passive optical network system and downlink transmission method thereof |
| 12/18/2013 | CN102439996B Optical network system, method for updating optical network system and optical distribution network |
| 12/18/2013 | CN102439899B Authentication method of optical network system, optical network terminal and optical network system |
| 12/18/2013 | CN101964680B System and method for recognizing ports and method for positioning fault |
| 12/18/2013 | CN101959091B Data transmission method, system and operator fringe node |
| 12/18/2013 | CN101567883B Realization method for preventing MAC address forgery |
| 12/18/2013 | CN101385383B Centralized congestion avoidance in passive optical network |
| 12/18/2013 | CN101136931B Information service communication network system and session management server |
| 12/17/2013 | US8611878 Arrangement and method for controlling service activation on a mobile terminal |
| 12/17/2013 | US8611339 Apparatus and method for providing presence |
| 12/17/2013 | US8611247 Dynamic data retrieval in a WLAN positioning system |
| 12/12/2013 | WO2013184834A2 Method and apparatus of building a coaxial convergence layer in ethernet passive optical network (pon) over coaxial network (epoc) |
| 12/12/2013 | WO2013182246A1 Optical routing apparatus and method |
| 12/12/2013 | WO2013181826A1 Method and device for transmitting and receiving otn overhead |
| 12/12/2013 | US20130331134 Method for transmitting mini-messages and associated device |
| 12/12/2013 | US20130330075 Transmission apparatus and transmission method |
| 12/11/2013 | EP2672634A1 Utilizing optical bypass links in a communication network |
| 12/11/2013 | EP2671389A2 Optical switching |
| 12/11/2013 | EP2671388A1 Automatic protection switching in a passive optical network |
| 12/11/2013 | CN103442312A Intelligent power distribution network time synchronization system and method based on PTN+EPON communication system |
| 12/11/2013 | CN103442311A Optical network-on-chip system supporting multicast communication |
| 12/11/2013 | CN103441942A Data center network system and data communication method based on software definition |
| 12/11/2013 | CN103441929A Method for reducing wavelength-continuity constraint based on WSON (wavelength switched optical network) |
| 12/11/2013 | CN102282509B Optical beam control device, method and OADM |
| 12/11/2013 | CN102045110B Optical communication system and communication bandwidth control method |
| 12/10/2013 | US8605750 Wireless relay station apparatus |
| 12/10/2013 | US8605731 Network system and server |
| 12/10/2013 | US8605719 Circuit with network of message distributor circuits |