| Patents for H04Q 11 - Selecting arrangements for multiplex systems (43,004) |
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| 02/05/2014 | CN103561360A Device and method for serially processing cost of OTN |
| 02/05/2014 | CN103561359A Multiple connection method and device for optical channel data unit |
| 02/05/2014 | CN103560978A Method and device for bandwidth dynamic allocation in optical access network |
| 02/05/2014 | CN103560936A Method for calculating ONU average queue length in PON system |
| 02/05/2014 | CN102340392B Method and system for improving reliability of service in passive optical network system |
| 02/05/2014 | CN102026044B Processing method for routing and apparatus thereof |
| 02/05/2014 | CN101938696B Method and device for controlling forwarding of mobile broadcast and multicast services in passive optical network |
| 02/05/2014 | CN101924597B Time slot allocating method and device for solving label fragments |
| 02/05/2014 | CN101834710B Method and system for controlling protection switching in plane protection group of automatic switch optical network (ASON) |
| 02/04/2014 | US8644703 Resource utilization method and system |
| 02/04/2014 | US8644327 Switching arrangement and method with separated output buffers |
| 02/04/2014 | US8644303 Systems and methods for multiple mode voice and data communications using intelligently bridged TDM and packet buses |
| 02/04/2014 | US8644143 Methods for dynamic bandwidth allocation and queue management in ethernet passive optical networks |
| 01/30/2014 | WO2014015615A1 Input and output multiplexing port and controller |
| 01/30/2014 | US20140029944 Optical cross-connect apparatus |
| 01/29/2014 | EP2312771B1 Extender, data transmission method and passive optical network |
| 01/29/2014 | EP2224624B1 A method for primary and backup links protection in passive optical network and a ring-based system |
| 01/29/2014 | EP1608106B1 System and method for providing packetized video over an optical network |
| 01/29/2014 | EP1483607B1 Optical wavelength cross connect architectures using wavelength routing elements and methods for performing in-service upgrades |
| 01/29/2014 | CN203416267U TWDM passive optical network and optical line terminal thereof |
| 01/29/2014 | CN103546834A System and method for achieving coexistence between XG-PONs and GPONs in ODNs |
| 01/29/2014 | CN103546833A Service restoration method and system in Gigabit Passive Optical Network (GPON) |
| 01/29/2014 | CN103546595A Mainframe route maintaining method based on xPON |
| 01/29/2014 | CN103546230A Management Information Base (MIB) data uploading method and Gigabit Passive Optical Network (GPON) |
| 01/28/2014 | US8639300 Method and apparatus for maintaining transmit audio in a half duplex system |
| 01/28/2014 | US8639116 Digital subcarrier optical network utilizing digital subcarrier cross-connects with increased energy efficiency |
| 01/28/2014 | US8638816 Method and apparatus for transceiving multiple services data simultaneously over SONET/SDH |
| 01/28/2014 | US8638798 Method and arrangement to increase the data transmission flow rate in a communication system |
| 01/28/2014 | US8638783 Optimized link training and management mechanism |
| 01/28/2014 | US8638747 System and method for handoffs between technologies |
| 01/28/2014 | CA2706654C Circulating switch |
| 01/28/2014 | CA2534673C A modular, easily configurable and expandible node structure for an optical communications network |
| 01/23/2014 | WO2014012273A1 Local area network employing pof networking, and optical switch and optical converter therefor |
| 01/23/2014 | US20140025488 Methods and Systems for Playing Media |
| 01/23/2014 | US20140023369 Method, system and optical network device for synchronizing time of a passive optical network |
| 01/23/2014 | US20140023364 Establishing connections in a multi-rate optical network |
| 01/22/2014 | EP2688230A1 Optical line transmission protection system and method |
| 01/22/2014 | EP2687885A1 Optical element, and system and method for managing optical element |
| 01/22/2014 | CN103535050A Adaptive waveguide optical switching system and method |
| 01/22/2014 | CN103534981A Dynamic bandwidth allocation method, apparatus and system |
| 01/22/2014 | CN103533465A Design method of passive optical network |
| 01/22/2014 | CN103533464A Data transfer method and communication nodes |
| 01/22/2014 | CN103533463A Method and device for establishing frequency slot channel |
| 01/22/2014 | CN103532849A Method for calculating frequency-spectrum time-sequence channel, path calculating unit and nodes |
| 01/22/2014 | CN103532788A Detection equipment for flow of EPON (Ethernet Passive Optical Network) terminal user |
| 01/22/2014 | CN103532735A Energy efficient ethernet power management via SIEPON protocol |
| 01/22/2014 | CN103532653A Segmented recombination method used for Gigabit passive optical network |
| 01/22/2014 | CN102186123B Multicast-sharing and multilayer protection method based on subtrees in WDM (wavelength division multiplexer) optical network, |
| 01/22/2014 | CN102170327B Super forward error correction hardware decoding method and apparatus thereof |
| 01/22/2014 | CN102158298B High-accuracy time frequency delivery method based on synchronous digital hierarchy (SDH) optical network |
| 01/22/2014 | CN101741469B Optical line terminal and optical line transceiver system |
| 01/21/2014 | US8634387 ACK/NACK bundling |
| 01/21/2014 | US8634331 Customer premises call handling |
| 01/21/2014 | US8634322 Apparatus and methods for adaptive network throttling |
| 01/21/2014 | CA2601609C On/off optical switching using combined acousto-optic and electro-optic switches |
| 01/16/2014 | WO2014011092A1 Method and arrangement for providing data plane redundancy |
| 01/16/2014 | WO2014009886A1 Agile light source provisioning for information and communications technology systems |
| 01/16/2014 | US20140016933 Method and device for converting an input light signal into an output light signal |
| 01/16/2014 | US20140016925 Resizing a path in a connection-oriented network |
| 01/16/2014 | US20140016923 Multilayer communications network system for distributing multicast services and a method for such a distribution |
| 01/16/2014 | US20140016646 Intelligent policy server system and method for bandwidth control in an atm network |
| 01/15/2014 | EP2685745A1 Optical line terminal and optical network |
| 01/15/2014 | EP2684380A1 Wavelength indication in multiple-wavelength passive optical networks |
| 01/15/2014 | CN103518382A Wavelength allocation method and device |
| 01/15/2014 | CN103518381A Protection for fibre optic access networks |
| 01/15/2014 | CN103518355A Bandwidth allocation method, device and system |
| 01/15/2014 | CN103517332A Base station, data processing method and communication system |
| 01/15/2014 | CN103517164A Data configuring and controlling method for optical network unit |
| 01/15/2014 | CN103517163A High-power-budget OFDM passive optical network downlink transmission system |
| 01/15/2014 | CN103517162A Communication system and method based on XPON |
| 01/15/2014 | CN103517161A Method for communicating between local-side equipment and optical network unit in passive optical network |
| 01/15/2014 | CN103516515A Encryption/decryption seamless switch achieving method, OLT and ONU in GPON system |
| 01/15/2014 | CN103516431A Photoelectric light repeater, long-distance box, and processing method thereof for uplink/downlink optical signal |
| 01/15/2014 | CN102412987B Multilayer network energy consumption optimization method facing IP over TDM over DWDM |
| 01/14/2014 | US8631135 Internet/intranet access mechanism |
| 01/14/2014 | US8630837 Multicast emulation |
| 01/14/2014 | US8630311 System and method for reporting quantized feedback information for adaptive codebooks |
| 01/14/2014 | US8630302 System and network for deriving voice channels on a broadband communication line |
| 01/14/2014 | US8630296 Shared and separate network stack instances |
| 01/14/2014 | US8630175 Communication device with multi-stages of traffic shaping functions |
| 01/09/2014 | WO2014008069A1 Methods and systems of specifying coaxial resource allocation across a mac/phy interface |
| 01/09/2014 | WO2014008028A1 Reconfigurable optical networks |
| 01/09/2014 | WO2014008027A1 Reconfigurable optical networks |
| 01/09/2014 | WO2014007992A1 Physical-layer device configurable for time-division duplexing and frequency-division duplexing |
| 01/09/2014 | US20140010556 Optical line terminal |
| 01/08/2014 | EP2683099A1 Optical network unit detection method and device, and passive optical network system |
| 01/08/2014 | EP2681925A1 Wavelength management in multiple-wavelength passive optical networks |
| 01/08/2014 | CN203387632U PON gateway device |
| 01/08/2014 | CN203387631U Service identification device of 10-gigabit Ethernet-based passive optical network |
| 01/08/2014 | CN103501472A Passive optical network controllable multicast system and implementing method |
| 01/08/2014 | CN103501471A Method and system for remotely controlling 10G EPON equipment in centralized mode |
| 01/08/2014 | CN103501233A Mapping method of user network interfaces in electric power Ethernet passive optical network system |
| 01/08/2014 | CN103501185A Interior talkback terminal based on PON |
| 01/08/2014 | CN102208941B Fiber failure detection system, method, optical switch and passive optical network system |
| 01/08/2014 | CN102130825B Data processing method for passive optical network system, optical line terminal and system |
| 01/07/2014 | US8625988 Hybrid switch for optical networks |
| 01/07/2014 | US8625985 Router having dual propagation paths for packets |
| 01/07/2014 | US8625616 Converged network extension |
| 01/07/2014 | US8625576 Client device method and apparatus for routing a call |
| 01/07/2014 | US8625468 Systems and methods for granting feature control based on user location |