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)
10/2011
10/18/2011	US8041157 Silicon integrated photonic optical parametric amplifier oscillator and wavelength converter
10/13/2011	WO2011126943A2 Power optimization of optical receivers
10/13/2011	WO2011126814A2 Multimode optical communication
10/13/2011	WO2011126317A2 Bidirectional optical transmission and receiving device
10/13/2011	WO2011125964A1 Light transmitting/receiving system and timing extracting method in light transmitting/receiving system
10/13/2011	WO2011125845A1 Illumination apparatus
10/13/2011	WO2011124281A1 Apparatus for power equalisation and phase correction
10/13/2011	WO2011124169A2 Method, apparatus and system for detecting type of network equipment
10/13/2011	WO2011124164A2 Self injection laser, wave division multiplexing passive optical network system and optical line terminal
10/13/2011	WO2011124160A1 Fast transceiver control interface
10/13/2011	WO2011124107A1 Method and system for detecting fiber connection
10/13/2011	WO2011082006A3 High dynamic range apd optical receiver for analog applications
10/13/2011	US20110249981 Coherent optical receiver systems and methods
10/13/2011	US20110249980 Optical communication module and optical communication device
10/13/2011	US20110249979 Tunable dispersion compensator configured for continuous setpoint control
10/13/2011	US20110249978 Optical Transmitter and Optical OFDM Communication System
10/13/2011	US20110249977 Headset having infrared emitter and infrared receiver
10/13/2011	US20110249976 Polarization diversity optical system device, demodulator and transceiver
10/13/2011	US20110249975 Communications system and communications lighting apparatus
10/13/2011	US20110249971 Polarization fluctuation compensation device and optical communication system
10/13/2011	US20110249969 Power optimization of optical receivers
10/13/2011	US20110249968 Fast Transceiver Control Interface
10/13/2011	US20110249936 TRANSMITTER PHOTONIC INTEGRATED CIRCUIT (TxPIC) CHIP
10/13/2011	US20110248879 Method for Determining the Presence of a Transmitter and a Receiver in a Vehicle and a System Designed for Carrying Out the Same
10/12/2011	EP2375602A1 Optical network element and optical transmission system
10/12/2011	EP2375595A1 Soliton purifier
10/12/2011	EP2375594A1 Pulse roller
10/12/2011	EP2375593A1 Optical regenerator comprising a Kerr shutter
10/12/2011	EP2375592A2 Optical regenerator comprising a soliton converter
10/12/2011	EP2375591A1 Polarization fluctuation compensation device and optical communication system
10/12/2011	EP2374228A1 Fault locator for long haul transmission system
10/12/2011	EP1829252B1 Testing of transmitters for communication links by software simulation of reference channel and/or reference receiver
10/12/2011	EP1684447B1 Dynamic bandwidth distribution method in passive optical network
10/12/2011	EP1591768B1 Optical amplification relay method and optical amplification relay system
10/12/2011	EP1371200B1 Compensation of distortion due to channel and to receiver, in a parallel transmission system
10/12/2011	CN202009386U Fiber-optic communication device
10/12/2011	CN202009384U Ship monitoring and management system for subsea pipeline maintenance
10/12/2011	CN202009270U Photosignal spreader for digitalized transformer substation protectors
10/12/2011	CN202008658U Optical fiber one-way leading-in equipment
10/12/2011	CN202008655U System realized based on infrared upgrading mode
10/12/2011	CN202008541U Reflective polarization maintaining all optical fiber optical pulse encoder
10/12/2011	CN102217215A Optical electric field transmitter and optical transmission system
10/12/2011	CN102216822A 无源光分路器和无源光网络系统 Passive optical splitter and passive optical network system
10/12/2011	CN102215542A Communication method of ultraviolet light wireless sensor network
10/12/2011	CN102215196A High bandwidth demodulator system and method
10/12/2011	CN102215124A Fault processing method, sink node and optical network protection system
10/12/2011	CN102215112A Method applied to FCoE (Fiber Channel over Ethernet) networking and used for optimizing FSPE (Fiber Shortest Path First) protocol and switchboards
10/12/2011	CN102215104A Delay-locked-loop-based remote microwave signal phase-stabilized optical fiber transmission device
10/12/2011	CN102215089A Wireless optical communication pulse position modulation detection and demodulation method based on least posterior error probability
10/12/2011	CN102215070A Intelligent passband ripple calibration method for digital fiber optic repeater
10/12/2011	CN102215069A Frequency-adjustable triangle-wave photon generator
10/12/2011	CN102215068A Wireless automatic navigation system based on visible light communication
10/12/2011	CN102215067A Port auto negotiation method and device
10/12/2011	CN102215066A Device for generating photo-induced microwave carrier signal through single sideband modulation
10/12/2011	CN102215065A Method for relating internal line resource to external line resource of optical transmission network
10/12/2011	CN102215064A Optical fiber communication conversion device and installation method thereof
10/12/2011	CN102215063A Core parameter debugging method of long-reach 10 gigabit small form factor pluggable (XFP) module based on electro-absorption modulated laser (EML)
10/12/2011	CN102215062A Multi-channel optical receiver system of synthetic aperture laser imaging radar
10/12/2011	CN102214382A Optical fibre sensing, warning and positioning system
10/12/2011	CN102213806A Temperature control type 10G 80km SFP+ (enhanced 8.5 and 10 gigabit small form factor pluggable module) optical module with low power consumption
10/12/2011	CN101639554B Optical fiber connector and optical fiber connector assembly
10/12/2011	CN101527597B Burst power monitoring unit and optical line terminal provided with same
10/12/2011	CN101419316B Msm photodetector assembly
10/12/2011	CN101150375B 码分复用光接入网络系统 Code-division-multiplexed optical access network system
10/11/2011	US8036541 Coherent optical receiver
10/11/2011	US8036539 Gigabit ethernet longwave optical transceiver module having amplified bias current
10/11/2011	US8036538 Method and optical amplifier for laser safety protection and method for loading identification signal
10/11/2011	US8036536 Optical transmitter, optical network and method for compensation of polarization mode dispersion
10/11/2011	US8036532 Passive optical network system, optical line terminal, and optical network unit
10/11/2011	US8036530 Method and system for transporting DOCSIS communication signals over a passive optical network
10/11/2011	US8036528 Data transmission unit for high bit-rate signals, especially high bit-rate optical data signals greater than 1 Gbit/s
10/11/2011	US8036527 Apparatus and method for protection switching of optical channel
10/11/2011	US8036526 Method and apparatus for restoration of optical ring network operating conditions after a fault is repaired
10/11/2011	US8035985 Avionics rack arrangement
10/11/2011	US8035973 Cage having a heat sink device secured thereto in a floating arrangement that ensures that continuous contact is maintained between the heat sink device and a parallel optical communications device secured to the cage
10/11/2011	US8035891 Photonic bandgap fiber
10/06/2011	WO2011123831A1 Transceiver photonic integrated circuit
10/06/2011	WO2011123336A1 Localization services in optical fiber-based distributed communications components and systems, and related methods
10/06/2011	WO2011122858A2 Method and apparatus for transmitting visibility frame according to setting of sleep mode in visible light communication system
10/06/2011	WO2011122700A1 Wavelength-division-multiplexing passive-optical-network system, subscriber-side termination apparatus, and wavelength changing method
10/06/2011	WO2011122539A1 Delay circuit for plc type demodulation
10/06/2011	WO2011122538A1 Delay circuit for plc type demodulation
10/06/2011	WO2011121290A2 Integrated illuminator
10/06/2011	WO2011121213A1 Device and method for processing an optical signal
10/06/2011	WO2011121212A1 Method and module for processing a request for transmitting a radio signal in an rof system
10/06/2011	WO2011120813A1 Monitoring a system using optical reflectometry
10/06/2011	WO2011120483A1 Method for adjustably delaying optical signals
10/06/2011	WO2011120422A1 Processing method and universal serial bus network card for passive optical network
10/06/2011	WO2011120372A1 System and method for detecting fiber fault, optical switch and passive optical network system
10/06/2011	WO2011120343A1 Method and communication node for adjusting bandwidth
10/06/2011	WO2011120185A1 Methods and arrangements in optical network
10/06/2011	WO2011066364A3 Methods, systems and devices for providing fiber-to-the-desktop
10/06/2011	WO2011052802A3 Pluggable optical transceiver and method for manufacturing the same
10/06/2011	US20110246655 Remote Session Control
10/06/2011	US20110243576 Optical receiver for the wdm system and the method for controlling the same
10/06/2011	US20110243575 Method for adaptive blind equalization of psk signal, equalizer and receiver
10/06/2011	US20110243574 Multimode optical communication
10/06/2011	US20110243573 Signal equalizer in a coherent receiver
10/06/2011	US20110243572 Optical receiver and communication system
10/06/2011	US20110243571 Method, apparatus, and article to facilitate distributed evaluation of objects using electromagnetic energy

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