| Patents for H04Q 11 - Selecting arrangements for multiplex systems (43,004) |
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| 04/12/2011 | US7924735 Virtual grid |
| 04/12/2011 | US7924700 Private network link verification procedure in free space optical communication network |
| 04/12/2011 | CA2362645C Method of inverse multiplexing for atm |
| 04/07/2011 | WO2011039443A1 Optical packet switching device |
| 04/07/2011 | WO2011038782A1 Improvements in extracting optical labels |
| 04/07/2011 | WO2011038781A1 Passive optical network apparatus and methods |
| 04/07/2011 | US20110081149 Photonic network packet routing method and packet router for photonic network |
| 04/06/2011 | EP2306664A1 Method for configuring an all-optical network |
| 04/06/2011 | EP2306421A1 An optical assemblymodule, optical node, optical distribution system and the management method thereof |
| 04/06/2011 | CN1848717B Method for obtaining asynchronous de-mapping clock and circuit |
| 04/06/2011 | CN1726737B System, method and device for time slot status messaging among SONET nodes |
| 04/06/2011 | CN1534918B Optical route mechanism and method of proceeding route to light |
| 04/06/2011 | CN102006527A Path calculation method based on PCE in optical network |
| 04/06/2011 | CN102006526A Method and device for processing broadcast packet/multicast control message |
| 04/06/2011 | CN102006525A 光通信控制装置 The optical communication control apparatus |
| 04/06/2011 | CN102006270A Negotiation method of link capability information, network equipment and communication system |
| 04/06/2011 | CN102006180A Method and device for selecting endpoints during establishment of end-to-end service layer service |
| 04/06/2011 | CN102006118A Method for isolating long-emitting optical network units (ONU) in gigabit passive optical network (GPON) |
| 04/06/2011 | CN101330765B PON burst mode receiver with fast decision threshold setting |
| 04/06/2011 | CN101282586B Method, system and apparatus for detecting optical fiber fault in passive optical network |
| 04/05/2011 | US7920695 Telephony distribution system |
| 04/05/2011 | US7920604 Data transmission in an SDH network |
| 04/05/2011 | US7920593 Methods for dynamic bandwidth allocation and queue management in Ethernet passive optical networks |
| 04/05/2011 | US7920571 Circuit-switched switching system |
| 04/05/2011 | US7920561 Method for supporting Ethernet MAC circuits |
| 04/05/2011 | US7920484 Control of optical connections in an optical network |
| 03/31/2011 | WO2011035736A1 Method, apparatus and network system for implementing time synchronization |
| 03/31/2011 | WO2011035607A1 Method and apparatus for end-to-end quality of service control based on gigabit passive optical network system |
| 03/31/2011 | WO2011035602A1 Method and system for implementing registration flow of gigabit-capable passive optical network |
| 03/31/2011 | WO2010144254A3 System and method for channel-adaptive error-resilient burst mode transmission |
| 03/30/2011 | EP2302824A1 Methods and apparatus for selecting the better cell from redundant streams within a cell-oriented environment |
| 03/30/2011 | EP0996889B1 A frame format and frame assembling/disassembling method for the frame format |
| 03/30/2011 | CN201781589U Coaxial-cable network broadband access device |
| 03/30/2011 | CN1781333B System packet interface |
| 03/30/2011 | CN101998194A Implementation method for optical burst switching network (OBS) resource reservation protocol for supporting multi-service fusion transmission |
| 03/30/2011 | CN101998193A Key protection method and system for passive optical network |
| 03/30/2011 | CN101998192A Method and system for time synchronization on passive optical network |
| 03/30/2011 | CN101998191A Sink node linkage switching method, sink node and system |
| 03/30/2011 | CN101998190A Method for consultation in passive optical network, passive optical network system and network elements |
| 03/30/2011 | CN101998189A Method for managing optical access node and optical access node |
| 03/30/2011 | CN101998188A Encryption/decryption method and system for passive optical network |
| 03/30/2011 | CN101998187A Information communication device and information communication method |
| 03/30/2011 | CN101998186A Network protection method and device |
| 03/30/2011 | CN101998185A Optoelectronic processing device and processing method of constraint information |
| 03/30/2011 | CN101998184A Adapting device and method |
| 03/30/2011 | CN101998183A Transmission method of PLOAM (Physical Layer Operation Administration and Maintenance) message in passive optical network and assembling method |
| 03/30/2011 | CN101998182A Information processing method, optical communication device and optical communication system in optical networks |
| 03/30/2011 | CN101998181A Method and device for sub-network connection protection (SNCP) service migration |
| 03/30/2011 | CN101998180A Method and system for supporting version compatibility between optical line terminal and optical network unit |
| 03/30/2011 | CN101998179A Method, system and device for realizing broadband multipoint access |
| 03/30/2011 | CN101998178A Shared protection control method and device of optical data unit (ODU) loop |
| 03/30/2011 | CN101997764A Information transmission method, communication device and communication system |
| 03/30/2011 | CN101997761A Bandwidth allocation method and optical line terminal (OLT) |
| 03/30/2011 | CN101997725A System and device for bearing data over cable service interface specification (DOCSIS) service based on passive optical network (PON) |
| 03/30/2011 | CN101997669A Time correction method and system of time synchronization protocol beared by optical transport network |
| 03/30/2011 | CN101997634A Method and system for adjusting delay line interference of 100G optical communication system |
| 03/30/2011 | CN101997630A Method for protecting time division multiplexing service |
| 03/30/2011 | CN101997614A Integrated transceiver, optical network system as well as optical communication system and method |
| 03/30/2011 | CN101997606A 节点管理方法及控制平面 Node management and control plane |
| 03/30/2011 | CN101350672B Stack type whole optical caching device |
| 03/30/2011 | CN101022677B Dynamic service flow classification and mapping method and optical network terminal and optical insertion network |
| 03/29/2011 | US7916724 Packet switching equipment and switching control method |
| 03/29/2011 | CA2470637C Method and apparatus for multi-layer network in sonet/sdh |
| 03/24/2011 | WO2011032609A1 Optical devices and method of counting optical pulses |
| 03/24/2011 | WO2011032597A1 Passive optical network |
| 03/24/2011 | US20110069768 Dynamic dscp availability request method |
| 03/23/2011 | EP2299609A1 Method and equipment for transmitting the uplink burst data in the passive optical network system |
| 03/23/2011 | EP2206331B1 Reconfiguration of network termination devices |
| 03/23/2011 | EP1252793B1 Transparent optical switch |
| 03/23/2011 | CN201774644U Time division multiplex extension port equipment for vector network analyzer |
| 03/23/2011 | CN201774643U Satellite network integrated service access device |
| 03/23/2011 | CN1997238B TDMA passive optical network OLT system for broadcast service |
| 03/23/2011 | CN101990141A Method and device for realizing broadband access |
| 03/23/2011 | CN101990140A Method and device for framing data stream |
| 03/23/2011 | CN101990139A System and method for establishing switched connection in automatic switched optical network (ASON) |
| 03/23/2011 | CN101990138A Wavelength scheduling method and device |
| 03/23/2011 | CN101990137A Overhead configuration control method, system and device |
| 03/23/2011 | CN101990136A Wavelength consultation method, system and device |
| 03/23/2011 | CN101990135A Maximum bandwidth constraint-based path query method and device |
| 03/23/2011 | CN101990134A Method and system of dynamically managing serial number, optical line terminal and optical network unit |
| 03/23/2011 | CN101990133A Maintenance method and system for degradation alarm status of automatically switched optical network service |
| 03/23/2011 | CN101990132A Method and system for quickly updating ranging result of optical network unit through optical line terminal |
| 03/23/2011 | CN101989888A Indicating method and system for opening/closing forward error correction coding (FEC) function |
| 03/23/2011 | CN101989886A Inter-site wavelength division resource statistic method and device |
| 03/23/2011 | CN101989879A Electronic dispersion compensation method, device and system in burst mode |
| 03/23/2011 | CN101299892B Method for regulating tunnel service of synchronous digital hierarchy network |
| 03/22/2011 | US7912373 Optical multiple transmission method, optical network and optical transmission apparatus |
| 03/22/2011 | US7912329 Optical-switch testing apparatus, optical-signal switching apparatus, optical-switch testing method, and control method for optical-signal switching |
| 03/22/2011 | US7912086 Method for bridging network protocols |
| 03/22/2011 | US7912074 System and method of multiplexing data from multiple ports |
| 03/17/2011 | WO2011031831A1 Ethernet passive optical network over coaxial (epoc) |
| 03/17/2011 | WO2011031207A1 Method and apparatus for path computation element and routing controller cooperation |
| 03/17/2011 | WO2011029247A1 Encoding/decoding method and apparatus |
| 03/17/2011 | DE19983054B4 Der Quotienten-Algorithmus bei der Überwachung von Störungsprozessen The quotient algorithm for monitoring disorder processes |
| 03/16/2011 | EP2296336A1 Method, apparatus and system for bearing the multiprotocol label switching packet in the passive optical network (pon) |
| 03/16/2011 | EP2296319A1 Apparatus and methods for establishing virtual private networks in a broadband network |
| 03/16/2011 | EP2296300A1 Method and apparatus for automatic discovery in optical transport networks |
| 03/16/2011 | EP1428355B1 Method for improving the utilization of a time-division multiplexed communication link of a signal transfer point, and a corresponding signal transfer point |
| 03/16/2011 | CN201766684U Multi-channel digital-analog signal variable wavelength optical transmission device |
| 03/16/2011 | CN201766683U USB network card of PON (passive optical network) |