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)
12/2014
12/24/2014CN204046604U 一种用于光缆故障监测的监测站 A cable fault monitoring stations for
12/24/2014CN204046603U 一种光纤网络监管系统 A fiber optic network monitoring system
12/24/2014CN204046580U 一种多功能红外线接收机 A multifunctional infrared receiver
12/24/2014CN204046530U 一种低噪声跨阻放大器及其光接收机前置放大器 A low-noise transimpedance amplifier and an optical receiver preamplifier
12/24/2014CN204044534U 可支付手表 Affordable Watches
12/24/2014CN204044413U 一种光纤配线架 A fiber optic patch panels
12/24/2014CN204044393U 一种新型光纤连接器、具有新型光纤连接器的组网装置 Networking means a new fiber optic connectors, fiber optic connectors with novel
12/24/2014CN104247306A 光接收器 Optical receiver
12/24/2014CN104247305A 混合全数字光纤到catv电缆的系统和方法 Hybrid digital fiber optic cable to the system and method of catv
12/24/2014CN104246566A 多通道收发器 Multi-channel transceiver
12/24/2014CN104244397A 一种用于td-lte光纤拉远设备时延补偿的方法 A td-lte optical zooming device delay compensation method for
12/24/2014CN104244117A 光网络单元的级联方法及系统 Cascade method and system for optical network unit
12/24/2014CN104243939A 温控型光端机 TEMPERATURE Optical
12/24/2014CN104243356A 一种自带电源塑料光纤交换机 One kind of self-powered plastic optical switches
12/24/2014CN104243306A 基于资源汇聚图的光网络业务恢复方法及系统 Based on optical networking business recovery method and system resource aggregation map
12/24/2014CN104243204A 光通信网中设备的状态收集和远端控制的方法及装置 Method and apparatus for optical communication network in the state of the collection device and remote control
12/24/2014CN104243120A 一种基于希尔伯特编码的可见光通信方法 A visible light communication method based on Hilbert coding
12/24/2014CN104243082A 波分复用光接入网络实现广播业务的传输和保护功能的大规模光接入网系统和方法 WDM optical access network system and method for large-scale optical access networks broadcasting transmission services and protection functions
12/24/2014CN104243051A 光接收模块 Optical receiver module
12/24/2014CN104243050A 光发送器、光接收器和光收发器 Optical transmitter, optical receiver and optical transceivers
12/24/2014CN104243049A 一种全光ofdm接收装置 An all-optical ofdm receiver
12/24/2014CN104243048A 相干光通信系统中基于单纯形的传输性能优化方法及系统 Coherent optical communication systems based on simplex transmission method and system performance optimization
12/24/2014CN104243047A 一种pdm-dqpsk/sac光标记交换的方法和系统 One kind pdm-dqpsk / sac method and system for optical label switching
12/24/2014CN104243046A 一种光通信系统中的pdm-msk调制解调方法 An optical communication system modulation and demodulation method pdm-msk
12/24/2014CN104243045A 应用于dwdm-pon系统中的下行发射机及系统 Dwdm-pon system applied to downlink transmitter and system
12/24/2014CN104243044A 车载式防震动光传输终端安装结构 Truck-mounted anti-vibration optical transmission terminal mounting structure
12/24/2014CN104243043A 矿井中光发射机的固定架 Mine optical transmitter holder
12/24/2014CN104243042A 用于井下光发射机的防震固定架 Downhole optical transmitter for shock holder
12/24/2014CN104243041A 光纤通讯设备及其通讯装置 Fiber-optic communications equipment and communication equipment
12/24/2014CN104243040A 偏振复用和非偏振复用光信号识别方法及系统 Polarization multiplexing and non-polarization multiplexed optical signal recognition method and system
12/24/2014CN104243039A 用于采用发送和接收数字信号处理的相干光通信系统中的数字偏振扰偏的方法和设备 The method and apparatus for transmitting and receiving digital signal processing coherent optical communication system of digital polarization scrambler
12/24/2014CN104243038A Td-lte光纤型双通道正交移频单路网优设备 Td-lte dual Fibre Channel orthogonal frequency-shift single network optimization equipment
12/24/2014CN104243037A 一种用于磁共振成像系统的光纤以太网通信接口 Optical Ethernet communication interface for magnetic resonance imaging system
12/24/2014CN104243036A 一种长距离塑料光纤复合光缆及其通信方法 One kind of plastic optical fiber composite cable and long-distance communication method
12/24/2014CN104243035A 讯号传输架构 Signal transmission architecture
12/24/2014CN104243034A 一种可见光通信系统及可见光通信方法 A visible-light communication system and visible light communication method
12/24/2014CN104243033A 一种适用于可见光通信的空间调制发射方法 A suitable method for spatially modulated transmit visible light communication
12/24/2014CN104243032A 一种多入多出可见光通信系统的同步方法 A synchronization method more and more into the visible light communication system
12/24/2014CN104243031A 一种识别摄像机接收的可见光通信信号的方法 A method of identifying a visible light communication method received signal from the camera
12/24/2014CN104243030A 一种利用可见光信号传输/获取信息的方法和装置 A method and apparatus utilizing a visible light signal transmission / access information
12/24/2014CN104243029A 一种利用可见光信号传输/获取标识信息以及定位的方法和装置 A method and apparatus using visible light signal transmission / obtain identification information and location
12/24/2014CN104243028A 移动终端之间的数据传输方法 The data transmission method between a mobile terminal
12/24/2014CN104243027A 信道质量反馈处理方法及装置 Channel quality feedback processing method and apparatus
12/24/2014CN104243026A 信息发送方法、信息接收方法、装置和系统 Information sending method, an information receiving method, apparatus and system for
12/24/2014CN104243025A 一种高精度消光比测试方法及系统 A high accuracy extinction ratio test method and system
12/24/2014CN104243024A 光纤拉曼放大器的在线监控方法和装置 Method and apparatus for on-line monitoring fiber Raman amplifiers
12/24/2014CN104243023A 快速计算偏振模色散的方法及系统 Fast calculation method and system for polarization mode dispersion
12/24/2014CN104243022A 光矢量网络分析仪及其使用方法 Light vector network analyzer and method of use
12/24/2014CN104243021A 一种电力通信光缆巡检管理系统 An electrical communications cable Inspection Management System
12/24/2014CN104243020A 检测光模块匹配的方法和装置 Detecting light module matching method and apparatus
12/24/2014CN104243019A 一种光信噪比测试方法和装置 An optical signal to noise ratio test method and apparatus
12/24/2014CN104243018A 一种色散测量方法及系统 A dispersion measurement method and system
12/24/2014CN104243017A 一种应用于继电保护装置的光纤通道试验用切换光路接口机构 Applied to test protection devices with Fibre Channel switching optical interface mechanism
12/24/2014CN104243016A 一种铁路区间光通信设备保护切换电路 A railway range of optical communication equipment protection switching circuit
12/24/2014CN104243015A 一种光网络用户网络接口故障恢复方法 An optical network user network interface failure recovery method
12/24/2014CN104243014A 一种无源光网络实现简单光网络单元与保护功能的系统与方案 A passive optical network system and the program is simple to achieve optical network unit and protection functions
12/24/2014CN104238595A 基于温度控制光波导的光学性能监控器 Based on the temperature control of the optical waveguide of the optical performance monitor
12/24/2014CN104238028A 一种智能光纤跳接装置 An intelligent fiber optic jumper device
12/24/2014CN104236597A 光传感器、光传感器组件和监测装置 Light sensor, light sensor assembly and monitoring devices
12/24/2014CN104228699A 车载光接收机安装结构 Car optical receiver mounting structure
12/24/2014CN102957478B 基于射频控制照明光源的可见光无线通信系统 RF lighting control wireless communication system based on visible
12/24/2014CN102938673B 高速无线光通信系统 High-speed wireless optical communication system
12/24/2014CN102830473B 可插式光收发器及其制造方法 Pluggable optical transceivers and its manufacturing method
12/24/2014CN102820922B 一种异步加密可见光通信方法及系统 An asynchronous encryption visible light communication method and system
12/24/2014CN102780695B 基于可见光通信的握手同步方法和系统 Based handshake synchronization method and system for visible light communication
12/24/2014CN102739309B 智能odn系统中快速感知端口状态的方法 Smart odn system quickly detect port status method
12/24/2014CN102624445B 一种基于红外的单向数据传输设备 Based on a one-way infrared data transmission equipment
12/24/2014CN102577187B 信号传输处理方法、装置以及分布式基站 Signal transmission processing method, apparatus and distributed base station
12/24/2014CN102546009B 光纤对称性检测方法及设备 Fiber symmetry detection method and apparatus
12/24/2014CN102449935B 光发送器的防误发光电路 Optical transmitter error protection lighting circuit
12/24/2014CN102386972B 检测光纤错接的方法、装置及系统 Optical fiber connection to detect wrong method, apparatus and system
12/24/2014CN102347798B 一种光信号的发送方法、设备和光信号的传输系统 An optical transmission system signal transmission method, apparatus and optical signal
12/24/2014CN102291173B 一种无源光网络故障检测装置及其检测方法 A passive optical network fault detection device and detection method
12/24/2014CN102045107B 确定光网络单元断电原因的装置和方法 Means and method for determining the optical network unit causes power outages
12/24/2014CN101895797B 一种全光纤保护实现方法和装置 Achieve an all-fiber protection method and apparatus
12/23/2014US8918444 Method and device for filterling an input signal
12/23/2014US8918129 Increasing capacity in communications systems using polarized data signals
12/23/2014US8917998 Polarization switching for optical fiber communications
12/23/2014US8917997 Collimated beam channel with four lens optical surfaces
12/23/2014US8917996 Simplified serial data over optical fiber for remote receiver/sensor applications
12/23/2014US8917995 Balloon envelope with integrated receiver
12/23/2014US8917993 Scheduling delivery of upstream traffic based on downstream traffic in optical networks
12/23/2014US8917991 FTTH RF over glass (RFoG) architecture and CPE with wavelength separator
12/23/2014US8917990 Fast protection scheme for passive optical network
12/23/2014US8917989 Dynamic communication splitter
12/23/2014US8917987 Method and apparatus for detecting branch fibers, and passive optical network
12/23/2014US8917986 Extended range for CWDM optical transport
12/23/2014US8917748 Amplitude and phase modulation of a laser by modulation of an output coupler
12/23/2014US8917746 Passive optical network processor with a programmable data path
12/23/2014US8917445 Optical receiving apparatus and optical amplifying apparatus
12/23/2014US8917428 Image reading controller and image reading apparatus
12/23/2014US8917023 Illumination system and method
12/18/2014US20140369700 Tunable laser emission device
12/18/2014US20140369699 Systems and methods sideband heterodyning detection
12/18/2014US20140369698 Upsampling optical transmitter
12/18/2014US20140369697 Transmission device and transmission method
12/18/2014US20140369696 Color Coding and Optical Sub-Band Communication Utilizing Color Coding
12/18/2014US20140369695 Exercise training system
12/18/2014US20140369694 Dispersion dominated optical communications system and method of pre-dispersion
12/18/2014US20140369693 Method and system for a photonic interposer
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