| 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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| 02/05/2015 | WO2015014318A1 Signal transmission method and device |
| 02/05/2015 | WO2015014238A1 Method, apparatus, and system for encoding and decoding visible light signal |
| 02/05/2015 | WO2015014237A1 Method and apparatus for receiving visible light signal |
| 02/05/2015 | WO2015014168A1 Error retransmission mechanism-comprised methods, apparatuses and systems for transmitting and receiving visible light signal |
| 02/05/2015 | WO2015014160A1 Multi-stage amplitude modulation-based methods, apparatuses and systems for coding and decoding visible light signal |
| 02/05/2015 | WO2015013856A1 Optical assembly and passive optical network (pon) system |
| 02/05/2015 | US20150037048 Low voltage photodetectors |
| 02/05/2015 | US20150037047 Light emission circuit |
| 02/05/2015 | US20150037046 Plastic optical fiber bus network |
| 02/05/2015 | US20150037045 Laser receiver |
| 02/05/2015 | US20150037044 Method and system for an optical coupler for silicon photonics devices |
| 02/05/2015 | US20150037043 Optical Transceiver Capable of Controlling Self-Heating According to Temperature |
| 02/05/2015 | US20150037042 Receiver chip and method for on-chip multi-node visible light communication |
| 02/05/2015 | US20150037041 Distributed antenna system architectures |
| 02/05/2015 | US20150037040 Multiple wireless connectivity hub |
| 02/05/2015 | US20150037038 Optical Module |
| 02/05/2015 | US20150037037 Method for manufacturing wavelength division multiplexing transmission apparatus and wavelength division multiplexing transmission apparatus |
| 02/05/2015 | US20150037036 Scalable Optical Broadcast Interconnect |
| 02/05/2015 | US20150037035 Network system |
| 02/05/2015 | US20150037034 Flexible optimization of the signal-to-noise ratio for ultra dense coherent wdm systems |
| 02/05/2015 | US20150037033 System and method for providing resilience in communicaton networks |
| 02/05/2015 | US20150037028 Adaptive distributed antenna system capable of load balancing |
| 02/05/2015 | US20150037027 Method and device for determining whether a configuration of an optical transmission interface has to be adjusted |
| 02/05/2015 | US20150037026 Impairment Aware Path Computation Element Method and System |
| 02/05/2015 | US20150036966 Tunable rf filter device using optical waveguides with dispersion slopes of opposite signs and related methods |
| 02/05/2015 | DE102013226736B3 Verfahren zur optischen Datenübertragung von einer Sendeeinrichtung zu einer Empfangseinrichtung A method for optical data transmission from a transmitting device to a receiving device |
| 02/04/2015 | EP2833568A1 Light Emission Circuit |
| 02/04/2015 | EP2833567A2 Optical fiber testing method, apparatus and passive optical network system |
| 02/04/2015 | EP2833554A1 Encoder and decoder |
| 02/04/2015 | EP2833174A1 Optical fiber and optical transmission system |
| 02/04/2015 | EP2833056A1 Display apparatus |
| 02/04/2015 | EP2832018A1 An arrangement at a remote node, a remote node, a central office and respective methods therein for supervision of a wavelength division multiplexed passive optical network |
| 02/04/2015 | CN204145626U Epon+eoc局端双频混合装置 Epon + eoc central office dual mixing device |
| 02/04/2015 | CN204145508U 传输l波段信号光接收机 L-band signal transmission optical receiver |
| 02/04/2015 | CN204145507U 一种以太网光转发器 One kind of Ethernet optical transponders |
| 02/04/2015 | CN204145506U 一种基于相移光纤光栅光纤环镜的全光采样器 Phase-shifted fiber grating based optical fiber loop mirror of all-optical sampling |
| 02/04/2015 | CN204145505U 电子设备间近场光无线高速简便交互式通信系统 Between electronic devices simple near-field optical wireless high-speed interactive communication system |
| 02/04/2015 | CN204145504U 一种光纤线路的数据采集装置 An optical fiber line data acquisition means |
| 02/04/2015 | CN204145503U 一种单向光功率监测器 One-way optical power monitor |
| 02/04/2015 | CN204145502U 一种光纤线路的自动采集终端 An optical fiber line automatic acquisition of the terminal |
| 02/04/2015 | CN204145501U 一种光功率监控电路、光模块和光网络 An optical power monitor circuit, optical modules and optical networking |
| 02/04/2015 | CN204145500U 光纤寻障仪 Fiber Fault Locator |
| 02/04/2015 | CN204145499U 一种供电所信息通过双上联通道进行传输的装置 A power supply of the information through the double Unicom channel for transmission device |
| 02/04/2015 | CN204145498U 多路光纤通信检测报警切换装置 Multi-channel fiber optic communications switching device detection alarm |
| 02/04/2015 | CN104335533A 将原始光纤通道端口连接到纯以太网光纤通道存储区域网络的网关设备 Fibre Channel ports to connect to the original pure Ethernet Fibre Channel storage area network gateway device |
| 02/04/2015 | CN104335513A 对于光网络的安全性监控 For optical network security monitoring |
| 02/04/2015 | CN104333445A 自由空间光通信fso安全性的混沌加密方法 Free space optical communication fso security chaotic encryption method |
| 02/04/2015 | CN104333422A 一种微波光子混频方法及多功能微波光子混频器 A microwave photon mixing method and multifunction microwave photonic mixer |
| 02/04/2015 | CN104333421A 基于全光积分器的三角形脉冲信号产生装置 Generating unit based on all-optical integrator triangular pulse signal |
| 02/04/2015 | CN104333420A 一种行进车辆间激光通信、告警与测障装置及其工作方法 An inter-vehicle communication laser working methods, warning and measuring device and the road barrier |
| 02/04/2015 | CN104333419A 一种可调谐多波长光源及其调制方法 One kind of multi-wavelength tunable light source and its modulation method |
| 02/04/2015 | CN104333418A 显示通信两用的可见光模块 Dual display visible light communication module |
| 02/04/2015 | CN104333417A 电力通信光缆故障定位技术 Power communication cable fault location technology |
| 02/04/2015 | CN104333416A 用于检测光纤接入网络的xPON综合测试仪和测试方法 Detection of fiber access networks xPON tester and test methods for |
| 02/04/2015 | CN104333415A 一种用于测试光模块的多通道自动测试方法及系统 A multi-channel optical modules for testing automated testing methods and systems |
| 02/04/2015 | CN104333414A 一种光纤通信链路故障上报的方法及装置 A fiber optic communications link fault reporting method and apparatus |
| 02/04/2015 | CN104333413A 光缆在线监测系统 Cable line monitoring system |
| 02/04/2015 | CN104333412A 光脉冲信号的检测装置与方法 Apparatus and method for detecting the optical pulse signal |
| 02/04/2015 | CN104331732A 安装于光纤上的rfid标签以及光纤识别方法和系统 Rfid tags and fiber identification method and system mounted on the optical fiber |
| 02/04/2015 | CN103812574B 提高光子身份认证系统识别率的方法、装置及系统 Authentication system to improve the recognition rate of photon method, apparatus and system |
| 02/04/2015 | CN102882721B 一种以太无源光网络系统中的线卡配置恢复实现方法 One kind of Ethernet passive optical network system line card configuration recovery implementations |
| 02/04/2015 | CN102833065B 基于多用户异步加密的发射装置及方法、接收装置及方法 Based emitting device and method for multi-user asynchronous encryption, receiving apparatus and method |
| 02/04/2015 | CN102821332B 全光交换节点通用硬件平台 All-optical switching node common hardware platform |
| 02/04/2015 | CN102811091B 基于可见光通信的宽带接入装置及方法 Based broadband access device and a method of visible light communication |
| 02/04/2015 | CN102761376B 一种光信号放大器以及光信号放大系统 An optical signal amplifier and an optical signal amplification system |
| 02/04/2015 | CN102710322B 单通道长跨距光传输中ea型激光器的调测方法 Commissioning long span single channel optical transmission method in ea type lasers |
| 02/04/2015 | CN102571198B 基于仿真onu进行epon性能测试的系统及测试方法 Simulation-based system and test methods epon onu conduct performance tests |
| 02/04/2015 | CN102484536B 光通信系统的横模复用 Transverse mode multiplexing optical communication system |
| 02/04/2015 | CN102307065B 一种压力调谐的光子晶体光纤微波毫米波发生器 Photonic crystal fiber microwave millimeter wave tuning a pressure generator |
| 02/03/2015 | US8949918 Hybrid fiber-coaxial (HFC) cable communication systems having well-aligned optical and radio-frequency links to facilitate upstream channel plans having high aggregate data capacity |
| 02/03/2015 | US8948615 Optical receiver and communication system |
| 02/03/2015 | US8948614 Pluggable photonics for coherent optical communication |
| 02/03/2015 | US8948613 Intensity noise reduction methods and apparatus for interferometric sensing and imaging systems |
| 02/03/2015 | US8948612 System and method for generating soft decision reliability information from hard decisions in an optical signal receiver |
| 02/03/2015 | US8948611 I/R receiver with duty cycle synchronized power reduction |
| 02/03/2015 | US8948610 Data signal threshold detection and/or recovery in optical and/or optoelectric receivers and/or transceivers |
| 02/03/2015 | US8948609 Pre-distortion techniques for optical modulators to improve constellation point separation |
| 02/03/2015 | US8948607 Active linear amplifier inside transmitter module |
| 02/03/2015 | US8948606 Semiconductor optical amplifier |
| 02/03/2015 | US8948605 Reflective semiconductor optical amplifier for optical networks |
| 02/03/2015 | US8948604 Field-tunable devices for optical communication |
| 02/03/2015 | US8948602 Information system including a card and a card reader connected optically |
| 02/03/2015 | US8948601 Method and system for indoor wireless optical links |
| 02/03/2015 | US8948600 Transmitter for wireless optical communication system using light source |
| 02/03/2015 | US8948599 Femtocell-based mesh network with optical interconnect for 4-G multimedia communications |
| 02/03/2015 | US8948596 Neighborhood node mapping methods and apparatus for ingress mitigation in cable communication systems |
| 02/03/2015 | US8948595 Passive optical network system, optical line terminal, and optical network unit |
| 02/03/2015 | US8948594 Enhanced passive optical network (PON) processor |
| 02/03/2015 | US8948593 Optical network interconnect device |
| 02/03/2015 | US8948591 Method for operating a pulsed interference laser in an eye-safe manner in a DIRCM system |
| 02/03/2015 | US8948590 Modular kit of devices for variable distribution, mixing and monitoring of optical signals in the internet and other networks |
| 02/03/2015 | US8948589 Apparatus and method for testing fibers in a PON |
| 02/03/2015 | US8948588 Node equipment |
| 02/03/2015 | US8948587 Use of dying gasp to locate faults in communications networks |
| 02/03/2015 | US8948586 Method and apparatus for laser overlap detection |
| 02/03/2015 | US8948546 Optical frequency shifter and optical modulator using the same |
| 02/03/2015 | US8948331 Systems, circuits and methods for filtering signals to compensate for channel effects |
| 02/03/2015 | US8948205 Method and apparatus for mapping and de-mapping in an optical transport network |
| 02/03/2015 | US8948018 Integrated ethernet over coaxial cable, STB, and physical layer test and monitoring |
| 02/03/2015 | US8947796 Telecentric optical assembly |