Patents
Sitemap › H04 - Electric communication technique › H04B - Transmission › 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
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)
07/2014
07/16/2014EP2754303A1 Single optical fiber kvm extender
07/16/2014EP2754255A1 Photonic integrated transmitter device, photonic integrated receiver device, and active optical cable transceiver system
07/16/2014CN203722643U 一种用于cpon系统终端盒的有源光器件 Active optical devices for cpon System Terminal Box
07/16/2014CN203722642U 一种led白光通讯接收电路 One kind of led white communication reception circuit
07/16/2014CN203722641U 可见光通信发射机 Visible light communication transmitter
07/16/2014CN203722640U 一种电环回光模块 An electrical loopback optical module
07/16/2014CN203722639U 室内白光通信装置 Indoor white communication device
07/16/2014CN203722638U 基于LiFi灯光与二维码的传输装置 LiFi light transmission device based on two-dimensional code
07/16/2014CN203722637U 一种led白光通讯适配器系统 One kind of led white communication adapter system
07/16/2014CN203722636U 一种交友装置 One kind of dating means
07/16/2014CN203722635U 光纤识别装置 Fiber identification device
07/16/2014CN203722634U 多通道激光输出装置及mpo光纤连接器的测试装置 Multichannel laser output device and an optical fiber connector mpo test device
07/16/2014CN203722633U 一种基于fpga的光纤以太网智能分路器 An fpga-based intelligent optical Ethernet Splitter
07/16/2014CN103931209A 用于在无源光网络中提供保护的装置和方法 To provide protection in a passive optical network apparatus and method for
07/16/2014CN103931124A 光子集成发射器装置、光子集成接收器装置、以及有源光缆收发器系统 Photonic integrated transmitter device, integrated photonic receiver device, and an active optical cable transceiver system
07/16/2014CN103931120A 双向光学通信方法和多芯光纤 Two-way optical communication method and multi-core optical fiber
07/16/2014CN103931119A 光线路监测系统及方法 Optical line monitoring system and method
07/16/2014CN103929767A 一种基于声波或光波通信的无线网络设置方法 Wireless network setup method based on acoustic or light waves to communicate
07/16/2014CN103929360A 一种弹性光网络保护方法和系统 An elastic optical network protection method and system
07/16/2014CN103929252A 一种基于雪崩光电二极管apd的相干接收机 A coherent receiver based on avalanche photodiodes apd
07/16/2014CN103929251A 一种低噪声qkd与wdm经典通信网兼容的方法及装置 A low noise qkd compatible with wdm classical communication network method and apparatus
07/16/2014CN103929250A 光纤相位补偿器及其使用方法 Fiber phase compensator and method of use
07/16/2014CN103929249A 一种远程虚拟直连数据传输方法及系统 A long-range virtual Direct Connect data transfer method and system
07/16/2014CN103929248A 一种可见光通信色分复用方法 A visible-light-color-division multiplexing communication method
07/16/2014CN103929247A 基于副载波调制的可见光通信多址接入实现方法和系统 Based on the sub-carrier modulation to achieve a visible light communication multiple access method and system
07/16/2014CN103929246A 继电保护装置的光纤通道试验用切换光路接口机构的工作方法 Fibre Channel switch relay device test interface mechanism of the optical path of the working methods
07/16/2014CN103929245A 继电保护装置的试验用切换光路接口机构的工作方法 Working methods test interface mechanism to switch the optical path protection device
07/16/2014CN103929244A 继电保护装置的切换光路接口机构的工作方法 Working methods of optical switching device interface mechanism of protection
07/16/2014CN103929243A 光纤通道试验用切换光路接口机构 Fibre Channel test interface mechanism to switch the optical path
07/16/2014CN103929242A 光纤通道试验用切换光路接口机构的工作方法 Fibre Channel switch the light path interface test methods of work organization
07/16/2014CN103929241A 一种光纤通道试验用切换光路接口机构的工作方法 A working methods Fibre Channel test interface mechanism to switch the optical path
07/16/2014CN103929240A 一种继电保护装置的切换光路接口机构的工作方法 A working method of optical switching device interface protection agency
07/16/2014CN103929239A 继电保护装置的通道试验用切换光路接口机构的工作方法 Channel Protection device interface testing of optical switching methods of work organization
07/16/2014CN103929238A 一种继电保护装置的试验用切换光路接口机构的工作方法 Working methods test interface mechanism to switch the optical path of a protection device
07/16/2014CN103929237A 双向光反射方法及系统 Bidirectional optical reflection method and system
07/16/2014CN103929236A 无源光纤网络端口保护倒换功能的业务层实现方法及系统 Passive optical network port protection switching function of the business layer implementation method and system
07/16/2014CN103929235A 一种继电保护装置的光纤通道试验用切换光路接口机构 Fibre Channel testing a relay device interface mechanism by switching the optical path
07/16/2014CN103929139A 高精度自动增益控制的光接收机的跨阻前置放大器 Transimpedance preamplifier AGC high precision optical receiver
07/16/2014CN103926667A 光纤入户装置 FTTH means
07/16/2014CN102498496B 混合超导体-光量子中继器 Hybrid superconductor - light quantum repeater
07/16/2014CN102379106B 通信方法、光学通信系统、站侧光线路终端装置及用户侧光线路终端装置 Communication method in an optical communication system, a station-side optical line terminal device, and the user-side optical line termination device
07/16/2014CN102368692B 基于逻辑序列号的无源光网络的光网络单元替换方法 Optical network unit replacement method based on a logical sequence numbers passive optical networks
07/16/2014CN102142898B 嵌套无源光网络的测距方法及装置 Nested ranging method and apparatus for passive optical networks
07/16/2014CN102075249B 一种磁可调的光纤非线性信息处理装置 The information processing apparatus of a fiber nonlinear magnetic adjustable
07/16/2014CN102067485B 发射器停用装置 Transmitter disabling device
07/16/2014CN102006120B 可见光通信装置及方法 Visible light communication apparatus and method
07/16/2014CN101247372B 通信系统、信关装置和适配器装置 Communication systems, the gateway device and adapter device
07/15/2014US8781337 Method and apparatus for optical phase modulation
07/15/2014US8781336 Optical filter for use in a laser transmitter
07/15/2014US8781335 Optical repeater and signal relay method thereof
07/15/2014US8781334 Quantum repeater and system and method for creating extended entanglements
07/15/2014US8781333 Clock recovery apparatus
07/15/2014US8781332 Optical transceiver module, optical transmission device, and optical transmission method
07/15/2014US8781326 Energy efficient OFDM transceiver
07/15/2014US8781325 Methods and systems for coherent multi-subcarrier source generation
07/15/2014US8781321 Gigabit passive optical network transmission convergence extension for next generation access
07/15/2014US8781319 Configurable point-to-point optical communications system between servers
07/15/2014US8781317 Monitoring phase non-linearities in an optical communication system
07/15/2014US8781029 Frequency offset estimation apparatus, reception apparatus, frequency offset estimation method, and reception method
07/15/2014US8780918 Data processing apparatus and redundancy switching method
07/15/2014US8777497 Bidirectional optical transceiver module
07/10/2014WO2014107556A1 Systems and methods for performing fiber node splits using remote qam modulation and demodulation
07/10/2014WO2014107537A1 Tunable u-laser transmitter with integrated mach-zehnder modulator
07/10/2014WO2014106575A1 Device and method for a oadm submarine system
07/10/2014WO2014106542A1 Optical network apparatus for self-seeded communications
07/10/2014WO2014045105A4 Data exchange using streamed barcodes
07/10/2014US20140193165 Electronic alignment of optical signals
07/10/2014US20140193164 Optical receiving circuit
07/10/2014US20140193163 Signal processing device, signal processing method, and communication device
07/10/2014US20140193162 Information transmission system, information sending device, information receiving device, information transmission method, information sending method, information receiving method and program product
07/10/2014US20140193161 Enabling Communication Between Two End Terminals in a Fibre Optic Network
07/10/2014US20140193160 Optical module
07/10/2014US20140193159 Systems And Methods For Providing Optical Signals Through A RF Channel Of A Rotary Coupler
07/10/2014US20140193158 Rf/optical shared aperture for high availability wideband communication rf/fso links
07/10/2014US20140193152 Signal transmission method, signal receiving method, passive optical network pon device, and pon system
07/10/2014US20140193149 Systems And Methods For Implementing Optical And RF Communication Between Rotating And Stationary Components Of A Rotary Sensor System
07/10/2014US20140193148 Node and Method For Iterative Improvement of Spectral Use
07/10/2014US20140193147 System for Testing Passive Optical Lines
07/10/2014US20140193146 Apparatus and Method For Optical Transport Networks
07/10/2014US20140191143 Optocoupler
07/09/2014EP2753011A1 Device and method for a OADM submarine system
07/09/2014EP2751940A1 Multimode fiber for modulatable source
07/09/2014CN203708541U 一种基于白光led照明的光通信装置 An optical communication device based white led lighting
07/09/2014CN203708410U 突发光信号产生电路 Burst optical signal generating circuit
07/09/2014CN203708261U 一种适应不同复位时序的突发式光接收电路结构 An adaptation to the different timing of the reset burst mode optical receiver circuit structure
07/09/2014CN203708260U 一种工业光电转换器 An industrial photoelectric converter
07/09/2014CN203708259U 一种抗电磁干扰的sfp光收发模块 An anti-electromagnetic interference sfp optical transceiver module
07/09/2014CN203708258U 一种支持在线升级的光模块 Kind of support online upgrade of the optical module
07/09/2014CN203708257U 具有错误诊断功能的低成本光模块 Low-cost optical module has an error diagnostic functions
07/09/2014CN203708256U 语音数据红外传输装置 Infrared voice data transmission device
07/09/2014CN203708255U 一种平行光路在线监测器件 Provided a parallel optical line monitoring devices
07/09/2014CN203708254U 一种用于无源光网络测试的onu状态测试仪 A passive optical network testing onu state Tester
07/09/2014CN203706544U 激光对讲机实验仪 Laser talkie experimental instrument
07/09/2014CN203706417U 一种基于自识别的红外控制和转发装置 Based on infrared control and forwarding means of self-identification
07/09/2014CN203705697U 一种单纤双向光组件 One kind of single-fiber bidirectional optical subassembly
07/09/2014CN203705048U 光功率计 Optical Power Meter
07/09/2014CN103918201A 光网络单元 Optical Network Unit
07/09/2014CN103916719A 操作管理维护消息优先发送方法、装置及系统 Operations management and maintenance message priority transmission method, apparatus and system
07/09/2014CN103916356A 一种基于动态标量调节的低峰均比无线光传输方法 A low peak dynamically adjusted based on the scalar than wireless optical transmission method
07/09/2014CN103916206A 具有互保护机制的双wdm-pon网络体系结构和方法 Dual wdm-pon network architecture and method mutual protection mechanisms
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