| Patents for H04Q 11 - Selecting arrangements for multiplex systems (43,004) |
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| 01/16/2013 | CN102013995B Management method for logical link identification (LLID) of optical line terminal (OLT) |
| 01/16/2013 | CN101990139B System and method for establishing switched connection in automatic switched optical network (ASON) |
| 01/16/2013 | CN101931832B Mapping method and device of optical channel data unit |
| 01/16/2013 | CN101883299B Method for realizing telecommunication based on PSTN and following V.23FSK transport protocol |
| 01/16/2013 | CN101883298B Method for isolating failure of control plane in automatic switched optical network |
| 01/16/2013 | CN101873518B Energy saving method of ONU (Optical Network Unit) in XG-PON (10 Gigabit-Capable Passive Optical Network) system or GPON (Gigabit-Capable Passive Optical Network) system |
| 01/16/2013 | CN101860507B Receiving method of optical orthogonal frequency-division multitask signal and receiver thereof |
| 01/16/2013 | CN101848402B Device, system and method for transmitting data |
| 01/16/2013 | CN101789845B Method and circuit applying SFEC to realize bit width transformation of bus in OTN (optical transport network) |
| 01/16/2013 | CN101741474B Optical network unit starting method and device for gigabit-capable passive optical network |
| 01/16/2013 | CN101695015B RS decoder and decoding method for EPON system |
| 01/16/2013 | CN101668233B Hardware device and method for assisting in processing dynamic bandwidth allocation algorithm |
| 01/16/2013 | CN101640822B Method, device and system for automatically discovering network element internal optical fiber connection |
| 01/16/2013 | CN101640819B Port initialization control method and fiber channel over-Ethernet switch |
| 01/16/2013 | CN101626273B Port positioning method and port positioning device |
| 01/16/2013 | CN101605090B Method for realizing two-layer middle agent of dynamic host configuration protocol in passive optical network |
| 01/16/2013 | CN101583055B Method and system for maintaining Ethernet private line service in ASON network |
| 01/16/2013 | CN101548493B Subscriber premise-side optical line termination device and optical transmission system |
| 01/16/2013 | CN101399616B Balance delay presetting method in Gbit passive optical fiber network |
| 01/15/2013 | US8355365 Hybrid fiber twisted pair local loop network service architecture |
| 01/10/2013 | WO2013006271A2 Apparatus and method for protection in a data center |
| 01/10/2013 | US20130010805 High-capacity packet-switched ring network |
| 01/09/2013 | EP2544385A1 Method and system for realizing automatic protection switching of transmission device |
| 01/09/2013 | EP2543153A1 Element of a wavelength division multiplexing optical network |
| 01/09/2013 | CN102870434A Method and apparatus for transmiting and receiving client signal |
| 01/09/2013 | CN102870433A Method, apparatus and system for wavelength adjustment |
| 01/09/2013 | CN102870432A Method, system and node device for recovery path establishment |
| 01/09/2013 | CN102870431A Method, system and node device for recovery path establishment |
| 01/09/2013 | CN102870430A Selecting an optical path for a new connection with the minimum number of optical regenerators |
| 01/09/2013 | CN102870361A Data processing method, apparatus and system |
| 01/09/2013 | CN102870352A Optical transceiver module, optical communication system and optical signal transmit-receive method |
| 01/09/2013 | CN102870294A Self-injection laser and passive optical network |
| 01/09/2013 | CN102870037A Tunable optical filter, tunable light component, and multi-wavelength passive optical network system |
| 01/09/2013 | CN102868945A Upgrading method optical network unit (ONU) in Ethernet passive optical network (EPON) |
| 01/09/2013 | CN102868944A Method for upgrading optical node by optical link terminal |
| 01/09/2013 | CN102868943A Method for acquiring association between PON ports, optical network device and optical network system |
| 01/09/2013 | CN102868557A Method for realizing configuration synchronization between network manager and xPON (x-passive optical network) device |
| 01/09/2013 | CN102868545A Passive optical network configuration method and element management system |
| 01/09/2013 | CN102868444A Communication data extraction device and method of passive optical network |
| 01/09/2013 | CN102868443A Orthogonal frequency division multiplexing passive optical network self-healing function realization system and transmission method |
| 01/09/2013 | CN102216822B Passive optical splitter and passive optical network system |
| 01/09/2013 | CN102045650B Station-bunched ultrahigh-mobility wide-band communication system and quick handover method thereof |
| 01/09/2013 | CN101304288B Optical line capable of distributing effective wideband in passive optical network |
| 01/09/2013 | CN101277546B RPU control protocol for light synthetic switch OIS network application supporting WiNAX multi-service transmission |
| 01/08/2013 | US8351445 Network interface systems and methods for offloading segmentation and/or checksumming with security processing |
| 01/08/2013 | US8351355 H.323 to SIP interworking for call forward/redirection |
| 01/08/2013 | US8351354 Privacy control for wireless devices |
| 01/08/2013 | CA2478869C Optical cross-connector containing a multi-stage clos network in which a single-stage matrix comprises one stage of the clos network |
| 01/03/2013 | WO2013003551A2 A method of providing end-to-end connection in a unified optical and coaxial network |
| 01/03/2013 | WO2013000329A1 Attribute verification method for link between nodes in flexible-grid optical network |
| 01/03/2013 | WO2013000297A1 Method and system for configuring virtual local area network mode |
| 01/02/2013 | EP2541969A1 Optical packet switch |
| 01/02/2013 | EP2540038A1 Control of token holding in multi-token optical network |
| 01/02/2013 | CN202652448U Hub and optical communication device |
| 01/02/2013 | CN202652248U Multi-port switch |
| 01/02/2013 | CN102857838A Reconfiguration processing method for OLT (optical line terminal) end to ONU (optical network unit) end parameter configuration failure |
| 01/02/2013 | CN102857837A Encoding method and processing method of wavelength labels and nodes for flexible grid optical network |
| 01/02/2013 | CN102857836A Device and method for batch service processing |
| 01/02/2013 | CN102857835A Flexible grid optical network node and link attribute check method between nodes |
| 01/02/2013 | CN102857317A Optical line terminal and optical network system |
| 01/02/2013 | CN102056034B Robust routing and channelizing system and method in optical network based on symmetrical hose tube model |
| 01/02/2013 | CN102026051B Layered virtual topology-based cross-granularity layer survivability method |
| 01/02/2013 | CN101998179B Method, system and device for realizing broadband multipoint access |
| 01/02/2013 | CN101827289B Method for acquiring wavelength values by remote equipment in wavelength division multiplex-Ethernet passive optical network (WDM-EPON) passive optical network system |
| 01/02/2013 | CN101820558B Method for detecting long luminance ONU in passive optical network |
| 01/02/2013 | CN101754056B Digital content inventory management system supporting automatic mass data processing and the method thereof |
| 01/02/2013 | CN101686201B Path calculating system, network management system, path calculating engine, and path calculating program |
| 01/02/2013 | CN101675615B Gpon oam using ieee 802.1ag methodology |
| 01/02/2013 | CN101656897B Method for grooming multilayer multi-granularity traffic in waveband switching optical network |
| 01/01/2013 | US8346884 Method and apparatus for a shared I/O network interface controller |
| 01/01/2013 | US8346094 Optical transmission system and electronic device using the same |
| 01/01/2013 | US8345675 Orderly offlining in a distributed, multi-stage switch fabric architecture |
| 01/01/2013 | US8345673 Physical-layer device (PHY) having a serial interface and a magic packet circuit |
| 12/27/2012 | WO2012174929A1 Multiplex section protection switching method and device in sdh optical network |
| 12/27/2012 | US20120328284 Optical packet switching apparatus |
| 12/27/2012 | DE112010005073T5 Datenspeicherung und -zugriffin mehrkernprozessor-architekturen Data storage and -zugriffin multi-core processor-architectures |
| 12/26/2012 | CN202634635U Cleft grafting tooling system for soft switch of light entering and copper backing project |
| 12/26/2012 | CN202634634U OLT device being adapted with electric light access network |
| 12/26/2012 | CN202634436U Passive optical network communication system with uplink and downlink ports possessing complete self-healing protection function |
| 12/26/2012 | CN102843620A OTN (Optical Transport Network) device and method for realizing time synchronous transmission |
| 12/26/2012 | CN102843619A Multiplex section protection switching method and device of SDH (Synchronous Digital Hierarchy) optical network |
| 12/26/2012 | CN102843618A Method and device for SNCP (Sub-network Connection Protection) in butt joint of ASON (Automatically Switched Optical Network) and traditional network |
| 12/26/2012 | CN102843294A Buffer device and buffer method for feeding back shared light based on FDL (fiber delay line) loop |
| 12/26/2012 | CN102843207A Wavelength division multiplexed passive optical network apparatus and method of configuration |
| 12/26/2012 | CN102843181A Device and method for long light-emitting protection of passive optical network |
| 12/26/2012 | CN101902447B Authentication method and device in passive optical network and passive optical network |
| 12/26/2012 | CN101902280B Self-contained MAC Ethernet passive optical network terminal SFP |
| 12/26/2012 | CN101854211B High-speed single-fiber bidirectional optical module |
| 12/25/2012 | US8340059 Response system and method with dynamic personality assignment |
| 12/25/2012 | US8339998 Meeting information distribution system and method |
| 12/25/2012 | US8339941 Methods and apparatus for selecting the better cell from redundant streams within a cell-oriented environment |
| 12/20/2012 | WO2012172431A2 Method and apparatus for controlling an optical network unit to restart upon completion of downloading new software |
| 12/20/2012 | WO2012171820A1 Point-to-multi-point transmission over a wired loop plant |
| 12/20/2012 | WO2012171372A1 Time slot configuration method and apparatus of tributary board |
| 12/20/2012 | US20120321652 Peptides for active anti-cytokine immunization |
| 12/20/2012 | US20120321309 Optical architecture and channel plan employing multi-fiber configurations for data center network switching |
| 12/20/2012 | US20120321303 Multiple-Symbol Polarization Switching for Differential-Detection Modulation Formats |
| 12/20/2012 | US20120320750 Bandwidth monitoring method and its device |
| 12/19/2012 | EP2536166A1 Signal path control device |
| 12/19/2012 | EP2536034A1 Point-to-multi-point transmission over a wired loop plant |