| Patents for H04B 10 - Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication (73,125) |
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| 06/27/2013 | US20130163984 Fiber Optic Wall Plate with Redundancy System |
| 06/27/2013 | US20130163983 Signaling Protocol for Multi-Domain Optical Networks |
| 06/27/2013 | US20130163981 Signalling in optical transmission networks |
| 06/27/2013 | US20130162845 Installation for Conveying Electrical Signals Between a First Triaxial Cable and a Second Triaxial Cable |
| 06/27/2013 | CA2827929A1 Optical communication module, method for recording log of optical communication module, and optical communication apparatus |
| 06/26/2013 | EP2608436A1 Method and device for receiving multi-carrier optical signals |
| 06/26/2013 | EP2608426A1 Method and device for determining the polarization split in a heterodyne coherent receiver |
| 06/26/2013 | EP2606707A1 Remote antenna clusters and related systems, components, and methods supporting digital data signal propagation between remote antenna units |
| 06/26/2013 | CN203027264U Internal function assembly connection structure of optical receiver |
| 06/26/2013 | CN203027263U High-ESD (electro-static discharge) protective photo-communication signal transmitting and receiving device |
| 06/26/2013 | CN203027262U Frequency-modulation broadcasting digital optical fibre repeater system |
| 06/26/2013 | CN203027261U Optical transmission system |
| 06/26/2013 | CN203027260U Mobile terminal communication system based on visible light communication |
| 06/26/2013 | CN203027259U Device for converting sound source signal to infrared signal |
| 06/26/2013 | CN203027258U Rectifying anti-interference device |
| 06/26/2013 | CN203025383U Fiber grating array filter |
| 06/26/2013 | CN103179472A Methods and apparatus for a distributed fibre channel control plane |
| 06/26/2013 | CN103179471A Methods and apparatus for distributed fibre channel control plane |
| 06/26/2013 | CN103179060A Balancer coefficient updating device and method |
| 06/26/2013 | CN103179005A Solar powered household fiber-optic network unit control system |
| 06/26/2013 | CN103178971A Passive optical network (PON) protecting method and device |
| 06/26/2013 | CN103178923A Multichannel and multispeed wavelength convertor |
| 06/26/2013 | CN103178906A 通信系统和通信方法 A communication system and a communication method |
| 06/26/2013 | CN103178905A Optical module and burst-mode optical signal receiving circuit thereof |
| 06/26/2013 | CN103178904A Passive optical access network for full-duplex high-speed single-fiber bidirectional wavelength multiplexing |
| 06/26/2013 | CN103178903A Power emergency communication system based on wireless optical networks |
| 06/26/2013 | CN103178902A Electric transmission line monitoring communication system based on super-distance wireless optical network |
| 06/26/2013 | CN103178901A Optical fiber simulated Raman scattering effect based optical neuron and establishment method thereof |
| 06/26/2013 | CN103178900A SVM (support vector machine)-based nonlinear damage removing device of coherent optical communication system |
| 06/26/2013 | CN103178899A Fiber interface rate self-adaption method and device |
| 06/26/2013 | CN103178898A Optical fiber transmission system |
| 06/26/2013 | CN103178897A Optical downlink system |
| 06/26/2013 | CN102026046B Path processing method, optical communication device and optical communication system for optical network |
| 06/26/2013 | CN102006137B Method and system for generating multi-frequency millimeter wave and applying same to multi-base station ROF communication system |
| 06/26/2013 | CN101931469B Digital coherent receiving apparatus |
| 06/26/2013 | CN101924722B Method and device for generating and receiving OOFDM (Orthogonal Frequency Division Multiplexing) signal and wavelength division multiplexing system |
| 06/26/2013 | CN101662702B Time delay control method in passive optical network, optical line terminal and passive optical network |
| 06/26/2013 | CN101527610B Wavelength-division multiplexing passive optical network system with 1:N wavelength backup function |
| 06/26/2013 | CN101515895B Bandwidth allocation method, optical line terminator, optical network unit and communication system |
| 06/26/2013 | CN101453267B Data transmission method, system and equipment for optical access network |
| 06/25/2013 | US8472814 Apparatus and method for equalizing chromatic dispersion and digital coherent optical receiver |
| 06/25/2013 | US8472813 Computationally-efficient MIMO equalization algorithm for high-speed, real-time, adaptive polarization multiplexed (POLMUX) OFDM transmission with direct detection |
| 06/25/2013 | US8472812 Optical communication system, optical communication method and optical communication apparatus |
| 06/25/2013 | US8472811 Variable optical attenuator integration into transmitter optical subassemblies |
| 06/25/2013 | US8472810 Optical signal transmitter and method for controlling polarization multiplexed optical signal |
| 06/25/2013 | US8472809 Adaptive cross-polarization modulation cancellers for coherent optical communication systems |
| 06/25/2013 | US8472807 Optical field transmitter and optical transmission system |
| 06/25/2013 | US8472806 Systems and methods for photonically assisted RF filtering |
| 06/25/2013 | US8472804 System and method for long backhaul link extension in a passive optical network |
| 06/25/2013 | US8472802 Two-phase optical communication methods and optical bus systems for implementing the same |
| 06/25/2013 | US8472356 System and method for managing communication links |
| 06/20/2013 | WO2013088694A1 Optical receiver and control method for optical receiver |
| 06/20/2013 | WO2013087105A1 Optical homodyne coherent receiver and method for receiving a multichannel optical signal |
| 06/20/2013 | WO2013087006A1 Passive optical network (pon) system, optical line terminal (olt) and optical transmission method |
| 06/20/2013 | US20130156444 Optical modulation device and control method in optical modulation device |
| 06/20/2013 | US20130156443 Method and system for non-linearity compensation in optical transmission systems |
| 06/20/2013 | US20130156442 Parallel optical transceiver module that utilizes a folded flex circuit that reduces the module footprint and improves heat dissipation |
| 06/20/2013 | US20130156441 Optical transceiver and production method thereof |
| 06/20/2013 | US20130156440 Wireless communication network system and optical-electrical conversion module |
| 06/20/2013 | US20130156439 Method for optical data transmission from low earth orbit to earth and corresponding communication system |
| 06/20/2013 | US20130156438 Digital multimeter having remote display with automatic communication binding |
| 06/20/2013 | US20130156437 Terahertz transmitter |
| 06/20/2013 | US20130156436 Terahertz receiver and method of receiving terahertz band signal thereof |
| 06/20/2013 | US20130156435 Remote control apparatus |
| 06/20/2013 | US20130156434 Remote control system and apparatus |
| 06/20/2013 | US20130156432 Optical downlink system |
| 06/20/2013 | US20130156431 System and method for multiple sub-octave band transmissions |
| 06/20/2013 | US20130156430 Device for using a broadband network at a customer's premises, method of operating such a device and broadband network system utilizing such a device |
| 06/20/2013 | US20130156427 Afdx network with a passive optical network |
| 06/20/2013 | US20130156426 Low power optical network terminal and method of operating low power optical network terminal |
| 06/20/2013 | US20130156424 Apparatus for measuring performance of coherent optical receiver |
| 06/20/2013 | US20130156423 Method and apparatus for laser overlap detection |
| 06/20/2013 | US20130156422 Optical communication device, wavelength number measurement device, optical repeater, and wavelength number measurement method |
| 06/20/2013 | US20130156421 Dispersion measurement system and method in an optical communication network |
| 06/20/2013 | US20130156420 Adaptive forward error correction in passive optical networks |
| 06/20/2013 | US20130156419 Optical data transmission device, optical communication device, and automatic conveyance device |
| 06/20/2013 | US20130156418 Chip on flex optical subassembly |
| 06/20/2013 | US20130156417 Optical fiber transmission switching device and control method thereof |
| 06/20/2013 | US20130156416 Packet-optical combined switching system and protection switching method thereof |
| 06/19/2013 | EP2605429A1 Optical nanowire antenna with directional transmission |
| 06/19/2013 | EP2605428A1 Nanowire antenna |
| 06/19/2013 | EP2605427A1 Method, system and optical network unit for synchronizing data |
| 06/19/2013 | EP2603989A1 Device for the bidirectional transmission of data between an energetically autonomous mobile and a control and command station |
| 06/19/2013 | CN203014849U Optical fiber communication switchboard for device communications |
| 06/19/2013 | CN203014824U High-sensitivity plug-insert type bi-directional transmitter optical subassembly for gigabit-capable passive optical network |
| 06/19/2013 | CN203014823U Dual-frequency intelligent optical radio frequency integrated terminal |
| 06/19/2013 | CN203014822U Tri-network integrated FTTP (fiber-to-the-premises) terminal module |
| 06/19/2013 | CN203014821U Self-healing ring network light switch |
| 06/19/2013 | CN203014820U Light convergence switch |
| 06/19/2013 | CN203014819U Grounding and network-accessing device of OPPC optical fibers |
| 06/19/2013 | CN203014818U ONU (Optical Network Unit) for PON (Passive Optical Network) |
| 06/19/2013 | CN203014817U Non-contact optical fiber fault detection pen |
| 06/19/2013 | CN203014816U Optical path monitoring N*M matrix optical switch system |
| 06/19/2013 | CN203014815U Electric power optical network unit (ONU) |
| 06/19/2013 | CN203014814U ONU (Optical Network Unit) for three-network convergence |
| 06/19/2013 | CN203014784U Data and precision clock wireless transmitting device, receiving device and forwarding system |
| 06/19/2013 | CN203014374U A distributed arc extinguishing coil controller device based on optical fiber communication |
| 06/19/2013 | CN203012191U Light emitting assembly |
| 06/19/2013 | CN203012190U High-sensitivity tail-fiber type bi-directional transmitter optical subassembly for gigabit-capable passive optical network |
| 06/19/2013 | CN203012189U Same-wavelength coaxial single-fiber bidirectional device |