| 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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| 07/03/2014 | US20140186039 Dynamic Bandwidth Assignment in Hybrid Access Network with Passive Optical Network and Another Medium |
| 07/03/2014 | US20140186036 Optical switch and protocols for use therewith |
| 07/03/2014 | US20140186033 Secure data transmission via spatially multiplexed optical signals |
| 07/03/2014 | US20140186032 Optical bench apparatus having integrated monitor photodetectors and method for monitoring optical power using same |
| 07/03/2014 | US20140186031 Testing an optical network |
| 07/03/2014 | US20140186030 Optical Fibers With Varied Mode-Dependent Loss |
| 07/03/2014 | US20140186029 Methods and devices for active optical cable calibration |
| 07/03/2014 | US20140186028 Method and system for encoding multi-level pulse amplitude modulated signals using integrated optoelectronic devices |
| 07/03/2014 | US20140186027 Testing of Transmitters for Communication Links by Software Simulation of Reference Channel and/or Reference Receiver |
| 07/03/2014 | US20140186026 Information communication method |
| 07/03/2014 | US20140186025 Method and Apparatus for Measuring Round Trip Delay in a Unified Optical-Coaxial Network |
| 07/03/2014 | US20140186024 Optical receiver having a mimo equalizer |
| 07/03/2014 | US20140186023 Apparatus for modular implementation of multi-function active optical cables |
| 07/03/2014 | US20140186022 Method and apparatus for testing an optical network |
| 07/03/2014 | US20140186021 Optical communication system, device and method for data processing in an optical network |
| 07/03/2014 | US20140186020 Apparatus and methods for enabling recovery from failures in optical networks |
| 07/03/2014 | US20140186019 Methods and systems of preserving client overhead bytes in optical transport network tunneling applications |
| 07/03/2014 | DE102010063416B4 Vorrichtung zur Datenübertragung, Verwendung der Vorrichtung und Verfahren zum Justieren der Vorrichtung An apparatus for data transmission, using the apparatus and method for adjusting the apparatus |
| 07/02/2014 | EP2750307A1 Communication interface for device including a touch screen |
| 07/02/2014 | EP2750306A1 Method for diagnosing the deterioration of an optical link |
| 07/02/2014 | EP2749005A1 Protocols for visible light communications |
| 07/02/2014 | EP2748999A1 Ethernet physical layer monitoring system employing social networking service for delivery of alerts to mobile devices |
| 07/02/2014 | EP2748959A1 Muxponder and method of converting a plurality of tributary optical communications signals having a first bit rate into an optical line signal having a second, higher bit rate |
| 07/02/2014 | EP2748951A2 A fibre optic distributed sensor |
| 07/02/2014 | EP2748950A1 Coded light detector |
| 07/02/2014 | EP2748949A1 Methods and apparatuses for supervision of optical networks |
| 07/02/2014 | EP2748577A1 Pon supervision using otdr measurements |
| 07/02/2014 | CN203691507U 智能灯光信号接收装置 Intelligent Light signal receiving device |
| 07/02/2014 | CN203691420U 基于标准SiGe BiCMOS工艺的光电集成接收机 Standards-based optoelectronic integrated receiver SiGe BiCMOS process |
| 07/02/2014 | CN203691419U 一种红外接收电路以及接收器 An infrared receiver circuit and receiver |
| 07/02/2014 | CN203691418U 楼栋型光接收机 BAN Optical Receiver |
| 07/02/2014 | CN203691417U 光卫星发射机 Optical satellite transmitter |
| 07/02/2014 | CN203691416U 一种防雷型光纤收发器 One kind of fiber-optic transceivers Lightning |
| 07/02/2014 | CN203691415U 一种防雷限幅光纤收发机 One kind of fiber optic transceivers Lightning limiter |
| 07/02/2014 | CN203691414U 一种高速热插拔小型化光收发模块 Miniaturization of a high-speed hot-swappable optical transceiver module |
| 07/02/2014 | CN203691413U 一种抗电磁干扰的光收发模块 An anti-electromagnetic interference optical transceiver module |
| 07/02/2014 | CN203691412U 一种金属封装的光收发模块 Metal packaging optical transceiver module |
| 07/02/2014 | CN203691411U 双向远程激光通讯仪 Laser-way remote communication device |
| 07/02/2014 | CN203691410U 光模块以及光模块主芯片 Optical module and optical module main chip |
| 07/02/2014 | CN203691409U 一种光网络单元设备 An optical network element apparatus |
| 07/02/2014 | CN203691408U 一种低噪声光放大器 A low noise optical amplifier |
| 07/02/2014 | CN203691407U 一种新型光纤交换电路 A novel optical switching circuit |
| 07/02/2014 | CN203691406U 基于lifi灯光的单向传输装置 Based on the one-way transmission device lifi lights |
| 07/02/2014 | CN203691405U 一种光纤故障监测系统 An optical fiber fault monitoring system |
| 07/02/2014 | CN203688857U 一种微型双向光电收发器 A miniature transceiver Bidirectional Optical |
| 07/02/2014 | CN203677109U 一种基于光纤通信的数字医学成像设备的数据传输系统 Data transmission system based on fiber optic communication digital medical imaging equipment |
| 07/02/2014 | CN103907294A 通过相位共轭光学变体的通信 Communication body decreases by the phase conjugate optical |
| 07/02/2014 | CN103905281A 可互换实现网络控制器与网络终端功能的fc-ae-1553总线节点卡 Interchangeable achieve network controller and network terminal function fc-ae-1553 bus node card |
| 07/02/2014 | CN103905228A 串行接口属性的配置方法及系统 Configure the serial interface and system attributes |
| 07/02/2014 | CN103905179A 一种电触发时钟相位动态调整方法及装置 An electrical triggering clock phase method and apparatus for dynamically adjusting |
| 07/02/2014 | CN103905125A 模拟微波光链路幅相调控装置 Analog microwave optical link amplitude and phase control devices |
| 07/02/2014 | CN103905124A 一种qpsk光调制方法及系统 One kind of a method and system for optical modulation qpsk |
| 07/02/2014 | CN103905123A 光毫米波系统中的一种频率幅度可调的远程本振源 An optical millimeter wave systems remotely adjustable frequency amplitude of the vibration source |
| 07/02/2014 | CN103905122A 一种双模基站Ir接口间数据传输的方法及系统 Ir interface method for dual-mode base station and data transfer between systems |
| 07/02/2014 | CN103905121A 一种低功耗光纤电子封记 A low-power optical fiber electronic seals |
| 07/02/2014 | CN103905120A 积木式可见光通信色分复用实验装置 Building blocks visible light communication device color division multiplexing experiments |
| 07/02/2014 | CN103905119A 一种可见光通信接收装置 A communications receiver visible |
| 07/02/2014 | CN103905118A 用于数据嵌入的设备和方法以及光通信系统和其方法 Data embedding apparatus and method, and an optical communication system and a method for its |
| 07/02/2014 | CN103905117A 基于有摄像头的智能手机的无线数据通信方法 A camera smartphone-based wireless data communication method |
| 07/02/2014 | CN103905116A 红外发光二极管无线音频发送装置、接收装置和传输系统 Infrared Emitting Diode wireless audio transmitting apparatus, receiving apparatus and transmission system |
| 07/02/2014 | CN103905115A Rru与bbu之间业务传输的实现方法、系统及bbu Bbu service transmission between Rru and implementation method, system and bbu |
| 07/02/2014 | CN103905114A 光缆线路故障点定位方法、装置和系统 Cable line fault location method, apparatus and system |
| 07/02/2014 | CN103905113A 光时域反射仪动态扩展方法 Optical time-domain reflectometer dynamic expansion method |
| 07/02/2014 | CN103905112A 无源光网络故障检测方法、装置和系统 Passive optical network fault detection method, apparatus and system |
| 07/02/2014 | CN103905111A 光链路检测方法、装置及系统 Optical link detection method, apparatus and system |
| 07/02/2014 | CN103903270A 光纤链路监测信号的规整化有效特征段选取方法 Regularized effective feature segments fiber link monitoring signal selection method |
| 07/02/2014 | CN103902485A 多通道同步监控的并行光模块控制方法 Multi-channel synchronous monitoring of parallel optical module control method |
| 07/02/2014 | CN102455246B 具有二次屏蔽的低噪声抗干扰光时域反射仪 Low noise immunity having a secondary shield Optical time-domain reflectometer |
| 07/02/2014 | CN102420695B 一种传输边际接口识别业务接入的方法和系统 A transmission marginal interface identification method and system for service access |
| 07/02/2014 | CN102412903B 一种基于xpon系统的新型光线路终端olt A Novel optical line termination xpon system olt |
| 07/02/2014 | CN102368691B 以太网无源光网络系统中光链路保护倒换的实现方法 Ethernet passive optical network optical link protection switching system implementations |
| 07/02/2014 | CN102355685B 链型组网下rru的复位方法和rru接入bbu的方法 Under chain network rru reset method and rru access bbu methods |
| 07/02/2014 | CN102326343B 用于自适应色散补偿的方法和装置 Method and apparatus for adaptive dispersion compensation |
| 07/02/2014 | CN101873514B 无源光网络保护模式快速切换的方法及系统及光网络单元 The method of passive optical network protection mode and fast switching systems and optical network units |
| 07/02/2014 | CN101557258B 利用sdh实现高精度时间同步的系统及其方法 Use sdh achieve high-precision time synchronization system and method |
| 07/02/2014 | CN101076961B 通信方法，尤其是用于移动无线电网络的通信方法 Communication method, in particular for a mobile radio communication method in the network |
| 07/01/2014 | US8769362 Debugging system using optical transmission |
| 07/01/2014 | US8768181 Differential code optical transmission and reception device |
| 07/01/2014 | US8768180 All-optical, phase sensitive optical signal sampling |
| 07/01/2014 | US8768179 Optical transceiver IC |
| 07/01/2014 | US8768178 Automatic gain control for high-speed coherent optical receivers |
| 07/01/2014 | US8768177 Wavelength division multiplexed optical communication system having variable channel spacings |
| 07/01/2014 | US8768175 Four-dimensional optical multiband-OFDM for beyond 1.4Tb/s serial optical transmission |
| 07/01/2014 | US8768174 Modulation device and modulation method, and demodulation device and demodulation method |
| 07/01/2014 | US8768173 Optical receiver and optical transmission system |
| 07/01/2014 | US8768172 Methods and systems for block alignment in a communication system |
| 07/01/2014 | US8768171 Light-based communication for configuration of light-sensing peripherals |
| 07/01/2014 | US8768169 Time synchronization method and system for a passive optical network system |
| 07/01/2014 | US8768168 Optical signal transmission systems, transmitters, receivers, and optical signal transmission method |
| 07/01/2014 | US8768165 Method and arrangement for in service Raman gain measurement and monitoring |
| 07/01/2014 | US8768162 PON ring system, and method for realizing primary and backup link protection in PON |
| 07/01/2014 | US8767745 Communication device, communication system, and method of allocating bandwidth |
| 07/01/2014 | US8767575 Method and apparatus for broadband carrier frequency and phase recovery in coherent optical system |
| 07/01/2014 | US8767292 Laser apparatus |
| 07/01/2014 | US8767289 Laser device comprising means for controlling the phase of a large number of coherent sources |
| 07/01/2014 | US8767288 Multimode optical amplifier with close-loop modal gain control |
| 07/01/2014 | US8767285 Method and apparatus for channel power depletion compensation for hybrid distributed Raman amplifier-Erbium doped fiber amplifier |
| 07/01/2014 | US8767197 Automatic angle adjustment unit for use in object detection device |
| 07/01/2014 | US8766815 Light signaling device |
| 07/01/2014 | US8766781 Convertible wireless remote control |