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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07/24/2014 | US20140205277 Optical transmitter |
07/24/2014 | US20140204916 System and method for managing communication links |
07/24/2014 | US20140203175 Optical i/o system using planar light-wave integrated circuit |
07/23/2014 | EP2757709A1 Low cost optical filter for bidirectional optical subassembly |
07/23/2014 | EP2756616A1 Communication through phase-conjugated optical variants |
07/23/2014 | EP2756615A1 Communicating between an optical receiver and an optical transmitter using a serial bus |
07/23/2014 | EP2756614A1 Assembling an optical transceiver based on lead frame features |
07/23/2014 | EP2756613A1 Providing optical power information from an optical receiver to an optical transmitter using a serial bus |
07/23/2014 | EP2756339A1 Few mode optical fibers for mode division multiplexing |
07/23/2014 | CN203734676U 一种cdr供电sfp+光模块 One kind cdr powered sfp + optical modules |
07/23/2014 | CN203734675U 一种自带应急电源的光调制解调器 One kind of emergency power supply comes with an optical modem |
07/23/2014 | CN203734674U 一种遥控器检测装置 A remote control device detection device |
07/23/2014 | CN203734673U 光纤监测系统 Fiber optic monitoring system |
07/23/2014 | CN203734672U 一种多路ds3/e3选通装置 A multiple ds3 / e3 gating means |
07/23/2014 | CN203733354U 光纤故障检测教学装置 Fiber Fault Detection teaching apparatus |
07/23/2014 | CN103947137A 可见光通信用照明器具和使用该器具的可见光通信系统 Lighting appliances and a visible light communication using visible light communication system of the apparatus |
07/23/2014 | CN103947136A 使用故障注入到线路监测系统基线中的系统和方法 Use fault injection to the line monitoring system baseline system and method |
07/23/2014 | CN103946729A 用于模分多路复用的少模光纤 Less for molding division multiplexed mode fiber |
07/23/2014 | CN103945108A 信息提供系统、服务器系统、终端装置以及信息提供方法 An information providing system, the server system, the terminal device and an information providing method |
07/23/2014 | CN103944644A 基于匹配延迟采样光相干系统及测量与补偿相位噪声方法 Delay-based matching system and the sampling optical coherence phase noise measurement and compensation methods |
07/23/2014 | CN103944643A 一种基于交叉偏振调制实现全光微波上变频装置 An all-optical microwave frequency devices on cross-polarization modulation-based |
07/23/2014 | CN103944642A 可动态连接的全光空间信息网络及其信息发射装置 All-optical spatial information can be dynamically connected network and information transmitting apparatus |
07/23/2014 | CN103944641A 可动态连接的高功率光纤激光相控阵高速信息发射装置 High-power fiber laser can be dynamically phased array high speed connection information transmitting apparatus |
07/23/2014 | CN103944640A 光电适配器 Optical Adapter |
07/23/2014 | CN103944639A 一种具有自愈功能的无源光纤星环网 A kind of self-healing function of passive optical star ring |
07/23/2014 | CN103944638A 基于数字非线性处理的光信号调制格式识别方法及系统 Based on optical signal modulation format identification method and system for processing digital nonlinear |
07/23/2014 | CN103944637A 可见光通信传输系统及方法 Transmitting visible light communication system and method |
07/23/2014 | CN103944636A 一种分布式组网光通信系统的灯组协同调度方法 A distributed network of optical communication systems lamps cooperative scheduling method |
07/23/2014 | CN103944635A 基于可见光通信的语音广播系统 Based on visible light communication of voice broadcasting system |
07/23/2014 | CN103944634A 一种加氢机与燃料电池汽车之间的实时通信系统 Real-time communication system hydrotreating unit and fuel cell vehicles between |
07/23/2014 | CN103944633A Td-ltemimo室内无线信号分布光纤传输链路故障检测模块及方法 Td-ltemimo indoor wireless signal distribution fiber optic transmission link failure detection module and method |
07/23/2014 | CN103944611A 一种不平衡馈电网络系统 An unbalanced feed network system |
07/23/2014 | CN103944197A 电池管理光纤传输系统及其电池管理方法 Battery management system and battery management fiber transmission method |
07/23/2014 | CN103942944A 红外信号控制智能家居及其附属系统 Infrared signals to control the smart home systems and its subsidiaries |
07/23/2014 | CN103941356A 组网方法、光模块和设备 Networking method, optical modules and devices |
07/23/2014 | CN102624456B 一种光纤干涉型传感信号解调的系统及方法 A system and method for interferometric fiber optic sensor signal demodulation |
07/23/2014 | CN102546011B Rz-dqpsk光信号调制失真的监测方法和系统 Rz-dqpsk optical signal modulation distortion method and system monitoring |
07/23/2014 | CN102365843B 局侧装置和光通信系统 Office equipment and optical communication system |
07/23/2014 | CN102355303B 一种用于逆变器脉宽调制信号传输的光纤通信方法 An optical fiber communication method for the inverter pulse width modulated signal transmitted |
07/23/2014 | CN102263596B 一种具有高效数字编码输出的光子型微波测频方法和装置 Photonic microwave frequency measurement method and apparatus for efficient digital coding output |
07/23/2014 | CN102208946B 光模块起拔装置 Detaching device optical module |
07/23/2014 | CN102201864B 一种多通道光器件的损耗测试装置 A Loss Test multi-channel optical devices |
07/23/2014 | CN102088315B 光纤故障定位系统及方法 Optical fiber fault location system and method |
07/23/2014 | CN102045114B 一种上行光损增益自动补偿的方法及光纤直放站近端 Uplink optical loss and gain automatic compensation method proximal fiber Repeater |
07/23/2014 | CN101978703B 用于无源光网络的快速保护方案 Fast protection scheme for passive optical networks |
07/23/2014 | CN101882960B 一种点对多点的双向化光纤同轴混合全业务宽带接入系统 Two-way hybrid fiber-coax one kind of point to multipoint full-service broadband access systems |
07/23/2014 | CN101682458B 使用无源dpsk解调的光pon网络 Demodulation using passive optical pon network dpsk |
07/23/2014 | CN101197637B 无源光网络系统、光终端装置及光网络单元 The passive optical network system, an optical apparatus and the optical network terminal unit |
07/22/2014 | US8787777 Channel de-skewing for a coherent optical receiver |
07/22/2014 | US8787776 Optical receiver with monolithically integrated photodetector |
07/22/2014 | US8787775 Opto-electronic assembly for a line card |
07/22/2014 | US8787774 Method and system for a narrowband, non-linear optoelectronic receiver |
07/22/2014 | US8787773 Electronic dispersion correction circuit for optical transmission system |
07/22/2014 | US8787772 Laser package including semiconductor laser and memory device for storing laser parameters |
07/22/2014 | US8787771 All-optical regenerator and optical network incorporating same |
07/22/2014 | US8787770 Transport apparatus |
07/22/2014 | US8787769 Chromatic dispersion value calculating apparatus, optical signal receiving apparatus, optical signal transmitting apparatus, and chromatic dispersion value calculation method |
07/22/2014 | US8787768 Method and apparatus for synthesizing and correcting phase distortions in ultra-wide bandwidth optical waveforms |
07/22/2014 | US8787767 High-speed low-jitter communication system |
07/22/2014 | US8787766 Chip scale fiber optic transmitter, receiver, transceiver |
07/22/2014 | US8787765 Methods for communication between a lighting node and a controller |
07/22/2014 | US8787764 Photoelectric composite wiring component and electronic apparatus using the photoelectric composite wiring component |
07/22/2014 | US8787760 Server device that sets security levels in accordance with distances between devices, client device, communication system, integrated circuit for server control, integrated circuit for client control, server program, client program, method for connecting to a client device, method for connecting to a server device, and communication system connection method |
07/22/2014 | US8787757 Optical communication network and supervisory control device |
07/22/2014 | US8787756 All optical batcher banyan switch, batcher switch, banyan switch and contention manager |
07/22/2014 | US8787755 Monitoring polarization-mode dispersion and signal-to-noise ratio in optical signals based on polarization analysis |
07/22/2014 | US8787754 Rapid calculation of nonlinear optical transmission impairments |
07/22/2014 | US8787753 Method and system for determining in-band optical noise |
07/22/2014 | US8787752 Systems and methods for optically powering transducers and related transducers |
07/22/2014 | US8787751 Method for identifying the optical network unit power off reason |
07/22/2014 | US8787750 Information processing method in optical network, optical communication apparatus and system |
07/22/2014 | US8787713 Optical device, optical hybrid circuit, and optical receiver |
07/22/2014 | US8787711 Transceiver and interface for IC package |
07/22/2014 | US8787038 Chassis for electronic device |
07/22/2014 | US8786937 Dual-polarization QPSK demodulator |
07/22/2014 | US8786930 Method and apparatus for generation of coherent frequency combs |
07/22/2014 | US8786821 Polarization controller and polarization mode dispersion compensator |
07/22/2014 | US8785950 Chip with semiconductor electricity conversion structure |
07/22/2014 | US8785897 Monolithic opto-isolators |
07/17/2014 | WO2014109866A1 Electronic alignment of optical signals |
07/17/2014 | US20140199083 Optical repeater amplifier insertion and removal technology |
07/17/2014 | US20140199082 Information provision system, server system, terminal device, information provision method, and recording medium |
07/17/2014 | US20140199081 Feedback-Based Configuration of a Hybrid Fiber-Coaxial Network |
07/17/2014 | US20140199080 Advanced fiber node |
07/17/2014 | US20140199079 Methods, systems and devices for integrating wireless technology into a fiber optic network |
07/17/2014 | US20140199077 Multi-Mode Fiber Node |
07/17/2014 | US20140199076 Digital non-linear compensation in optical communication systems |
07/17/2014 | US20140199075 Apparatus and method for controlling multicarrier light source generator |
07/17/2014 | US20140199074 Orthogonal frequency division multiple access-passive optical network comprising optical network unit and optical line terminal |
07/17/2014 | US20140199071 Method of processing dmx-vlc address using dmx-512 network and device using the same |
07/17/2014 | US20140199066 Mode multiplexing optical communication system |
07/17/2014 | US20140199064 Optical module and method of monitoring optical module |
07/17/2014 | US20140199063 Generation of an optical local-oscillator signal for a coherent-detection scheme |
07/17/2014 | US20140199062 Protection for Fibre Optic Access Networks |
07/17/2014 | US20140199061 Determination device and determination method |
07/17/2014 | US20140199060 Interconnect system and method for ethernet networks |
07/17/2014 | US20140197338 Opto-isolator including a vertical cavity surface emitting laser |
07/16/2014 | EP2755289A2 WDM, multiple wavelength pumped, Raman amplifier |
07/16/2014 | EP2754707A1 A material comprising an host matrix, rare earth ions and a metal atom cluster as sensitiser |
07/16/2014 | EP2754305A1 Method for protecting a pon from glare by an ont |