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)
09/2011
09/01/2011	US20110211831 Wavelength division multiplexing transmission apparatus for controlling the wavelength of an fbtl optical module, and wavelength control method employed for wavelength division multiplexing transmission apparatus equipped with the fbtl optical module
09/01/2011	US20110211830 Optical communication apparatus and optical add/drop apparatus
09/01/2011	US20110211829 Safety and power control arrangement and method for optical fiber communication systems
09/01/2011	US20110211826 System and Method for Managing the Selection of Ghost Channels for Mitigating Polarization Hole Burning
09/01/2011	US20110210167 System And Method For Determining Asset Location In A Rack
08/2011
08/31/2011	EP2362626A1 Telephone equipment powering a network node
08/31/2011	EP2362558A1 Optical network element
08/31/2011	EP2362557A1 MLSE in coherent optical receiver for optical filtering tolerance
08/31/2011	EP2362556A1 A method and a system with distortion compensation
08/31/2011	EP2361460A1 Enhanced polarization mode dispersion of optical channels
08/31/2011	CN201957194U 一种无源光网络 A passive optical network
08/31/2011	CN201957035U 工业光纤以太网交换机 Industrial Fiber Ethernet Switch
08/31/2011	CN201957029U 一种增强型epon光网络单元用光模块 An enhanced optical module optical network unit epon
08/31/2011	CN201957028U 具有全端口防雷结构的光端机 Optical port with a full mine construction
08/31/2011	CN201957027U Bi-directional single fiber optical communication equipment with asymmetrical speed
08/31/2011	CN201957026U 一种光网络单元 An optical network unit
08/31/2011	CN201957025U 光传输通信业务中断快速恢复装置 Optical transmission device communications business interruption fast recovery
08/31/2011	CN201957024U 一种光纤网络的电子id标签识别装置及光纤连接器件 A fiber optic network electronic id tag identification device and fiber optic connection devices
08/31/2011	CN201957023U 一种gsm-r远端机智能监控设备 One kind of gsm-r Remote Unit intelligent monitoring equipment
08/31/2011	CN201955510U 一种光纤识别器 An optical fiber identifier
08/31/2011	CN201955509U 一种带存储功能的光纤识别器 An optical fiber identifier with memory function
08/31/2011	CN201955503U 光收发元件 Optical transceiver components
08/31/2011	CN201955502U 光收发元件 Optical transceiver components
08/31/2011	CN1740763B Whole-aperture gain measuring instrument
08/31/2011	CN1737619B Optical duplexer and optical triplexer
08/31/2011	CN102171980A 光信号调制 Modulated optical signal
08/31/2011	CN102171961A Method and device for signal processing and communication system comprising such device
08/31/2011	CN102171952A QKD transmitter and transmission method
08/31/2011	CN102171951A Method for data processing in an optical network, optical network component and communication system
08/31/2011	CN102171735A A remote control unit for controlling a plurality of devices and corresponding methods of using the remote control unit
08/31/2011	CN102171597A Optical fiber cable connector with integrated cable splitting
08/31/2011	CN102170564A Intelligent high-definition high-frame optical monitoring camera system based on periphery component interface express (PCIE) interface
08/31/2011	CN102170312A Self-adaptive polarization mode optical dispersion compensation method
08/31/2011	CN102170311A Coherent transmission method and device based on far-end full coherence transmitting and receiving
08/31/2011	CN102170310A Optical network channel detection method and device
08/31/2011	CN102170309A Optical line terminal (OLT) optical module integrating optical time domain reflectometer (OTDR) monitoring function
08/31/2011	CN102170308A Dispatching method, device and system for avoiding dual-terminal monitoring collision of undersea cable optical path
08/31/2011	CN102170307A Dynamic frequency offset correction method and coherence optical time-domain reflectometer system
08/31/2011	CN102169271A Spectral amplitude coding decoder based on liquid crystal polarization modulation
08/31/2011	CN101834688B Method and device for mapping and demapping in optical transport network
08/31/2011	CN101610112B Optical fiber automatic test system
08/31/2011	CN101521837B System and method for achieving online updating for dynamic wavelength division multiplexing passive optical network
08/31/2011	CN101414881B Method for generating millimeter wave optical fiber down link device and its frequency tunable millimeter wave
08/31/2011	CN101388821B Access network implementing system and method for bearing all information services of local customer
08/31/2011	CN101388727B System and method implementing common optical fiber transmission of digital signal and other multiple service signals
08/31/2011	CN101296039B Optical fiber link monitoring system and method for passive optical fiber network
08/31/2011	CN101238654B Wave division multiplexing passive optical network system
08/31/2011	CN101207440B Capture performance test method of space optical communication system
08/31/2011	CN101183900B Baseband extension radio frequency subsystem RRU testing method, system and analog BBU device
08/31/2011	CN101114981B Method for implementing IPV6 multicast filtering in existed EPON network
08/30/2011	US8010127 Satellite aided location tracking and data services using geosynchronous and low earth orbit satellites with global locating system
08/30/2011	US8009995 Method and apparatus for photonic digital-to-analog conversion
08/30/2011	US8009993 Hybrid balanced coding scheme
08/30/2011	US8009992 Optical interconnect
08/30/2011	US8009991 Dynamic optical signal tracking on a detector array in a free space optical communication system
08/30/2011	US8009990 Optical phased array
08/30/2011	US8009989 Integrated electro-optic hybrid communication system
08/30/2011	US8009988 Raman cancellation and management in CATV transport and distribution via RF spectrum inversion
08/30/2011	US8009987 Optical add/drop multiplexer
08/30/2011	US8009984 Method and apparatus for measuring optical power of very weak light, and optical communication system using the same
08/30/2011	US8009983 High loss loop back for long repeater span
08/30/2011	US8009982 Alarm surveillance for cascaded optical access
08/30/2011	US8009981 Testing of transmitters for communication links by software simulation of reference channel and/or reference receiver
08/30/2011	US8009950 Multimode fiber
08/26/2011	DE202010003326U1 Optische Signalübertragung Optical signal transmission
08/25/2011	WO2011103596A2 Subchannel security at the optical layer
08/25/2011	WO2011102943A1 Systems and methods for optically generated trigger multiplication
08/25/2011	WO2011102759A1 A method for energy control in a cellular radio system
08/25/2011	WO2011102710A1 Method and apparatus for optical polarization photon generator
08/25/2011	WO2011102662A2 Apparatus and method for transmitting data by using visible light
08/25/2011	WO2011102647A2 Infrared transmission device
08/25/2011	WO2011101919A1 Optical transmitter
08/25/2011	WO2011101689A1 Signal recovery system
08/25/2011	WO2011101283A1 Optical network element
08/25/2011	WO2011100908A2 Method and apparatus for monitoring optical power
08/25/2011	WO2011100867A1 Clock phase recovery apparatus
08/25/2011	WO2011100848A1 Backchannel communication between host and interface module
08/25/2011	US20110206386 Apparatus and Method for Stabilizing Power to an Optical Multimode Receiver
08/25/2011	US20110206385 Method and Apparatus for Frame Detection and Polarization Separation
08/25/2011	US20110206384 Bias control in an optical modulator and transmitter
08/25/2011	US20110206383 Systems and methods for providing an optical information transmission system
08/25/2011	US20110206382 Method and a system with distortion compensation
08/25/2011	US20110206381 Optical serializing/deserializing apparatus and method and method of manufacturing same
08/25/2011	US20110206380 Optoelectronic interconnect for high frequency data transmission at low power consumption
08/25/2011	US20110206379 Opto-electronic module with improved low power, high speed electrical signal integrity
08/25/2011	US20110206378 Hand cleanliness
08/25/2011	US20110206377 Prioritized optical arbitration systems and methods
08/25/2011	US20110206375 Method, device, and system for optical polarization division multiplexing of optical carrier
08/25/2011	US20110206374 System and Method for Demand Aggregation in Optical Networks Employing Shared Ring Protection
08/25/2011	US20110206373 Station side device and optical communication system
08/25/2011	US20110206372 Method, device, and system for implementing lr-pon
08/25/2011	US20110206371 Apparatus for supporting designing of optical network, process for designing optical network, and computer-readable, non-transitory medium storing network design program
08/25/2011	US20110206369 Fiber optic security systems and methods of using the same
08/25/2011	US20110206367 Switchable fiber termination
08/25/2011	US20110206366 Optoelectronic sensor
08/25/2011	US20110206203 Subchannel security at the optical layer
08/25/2011	US20110205620 Controller which controls a variable optical attenuator to control the power level of a wavelength-multiplexed optical signal when the number of channels are varied
08/25/2011	US20110205531 Wavelength dispersion measurement method and device and optical transmission system
08/25/2011	DE102011004548A1 Verfahren und Apparat zum Befestigen und Positionieren von parallelen optischen Transceivermodulen in einer Mittelebene-Befestigungskonfiguration mit verbesserter Befestigungsdichte und Ausrichtungsgenauigkeit Method and apparatus for securing and positioning of parallel optical transceiver modules in a mid-plane mounting configuration with improved mounting density and alignment accuracy
08/25/2011	CA2766492A1 Clock phase recovery apparatus

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