| 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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| 03/04/2010 | WO2010025256A1 Bi-rate adaptive optical transfer engine |
| 03/04/2010 | WO2010024848A1 Rfid-based systems and methods for collecting telecommunications network information |
| 03/04/2010 | WO2010024808A1 Dynamic impedance receiver circuit for ultrafast low-power photodetector |
| 03/04/2010 | WO2010024259A1 Light transmission device, optical communication device, and light transmission method |
| 03/04/2010 | WO2010024051A1 Signal waveform distortion compensator and signal waveform distortion compensation method |
| 03/04/2010 | WO2010023775A1 Communication apparatus at subscriber home |
| 03/04/2010 | WO2010023721A1 Pon system and redundancy method |
| 03/04/2010 | WO2010022906A2 Identification element having an optical transponder |
| 03/04/2010 | WO2010022787A1 Fibre monitoring in optical networks |
| 03/04/2010 | WO2010022647A1 Optical network system, optical network device and its switching method |
| 03/04/2010 | WO2010022616A1 An electrical equalizing processing method and apparatus for optical signal and an optical fiber communication system |
| 03/04/2010 | WO2010022607A1 A delay control method in the passive optical network, an optical line terminal and a passive optical network |
| 03/04/2010 | WO2010022504A1 Optical fiber cable connector with integrated cable splitting |
| 03/04/2010 | US20100054761 Monolithic coherent optical detectors |
| 03/04/2010 | US20100054759 Method for Electric Power Supply of Optical Receiver, Digital Signal Processing Circuit, and Optical Receiver |
| 03/04/2010 | US20100054758 Optical Receiver With Threshold Voltage Compensation |
| 03/04/2010 | US20100054757 Bias controller for an optical modulator |
| 03/04/2010 | US20100054756 Optical modulator and optical transmitter using the same |
| 03/04/2010 | US20100054755 Method and apparatus for optical communication using a retro-reflector |
| 03/04/2010 | US20100054754 Bi-directional signal transmission system using a dual-purpose pin |
| 03/04/2010 | US20100054752 Optical module |
| 03/04/2010 | US20100054751 Quad-port optical module with pass-through and add/drop configuration |
| 03/04/2010 | US20100054750 Variable Rate Transponders for Optical Communication Systems Using Digital Electric Filters |
| 03/04/2010 | US20100054749 Combination network fiber connector and light pipe |
| 03/04/2010 | US20100054748 Receiver and system for visible light communication |
| 03/04/2010 | US20100054747 Wireless Optical Data Probe |
| 03/04/2010 | US20100054746 Multi-port accumulator for radio-over-fiber (RoF) wireless picocellular systems |
| 03/04/2010 | US20100054745 Remote controller and control method in controlled device using the same |
| 03/04/2010 | US20100054744 Systems and methods for detecting orientation of an optical emitter with respect to detector using oppositely polarized beams for reference |
| 03/04/2010 | US20100054743 Method and device for digitising an electrical signal |
| 03/04/2010 | US20100054741 Wavelength routing system |
| 03/04/2010 | US20100054736 United route query method in the automatic switched optical network |
| 03/04/2010 | US20100054735 Optical ofdma network with dynamic sub-carrier allocation |
| 03/04/2010 | US20100054733 Accessing tranceiver link information from host interface |
| 03/04/2010 | US20100054732 Method and System for Monitoring and Servicing Devices Based on One-Wire Infrared Communication |
| 03/04/2010 | US20100054731 Methods and systems for the hierarchical mesh restoration of connections in an automatically switched optical network |
| 03/04/2010 | US20100054660 Remote larger effective area optical fiber |
| 03/04/2010 | US20100053731 Delay demodulation devices |
| 03/04/2010 | US20100053604 Broken screen detector |
| 03/04/2010 | US20100053467 Rotation sensitive remote control using polarized light |
| 03/04/2010 | US20100052863 RFID-based systems and methods for collecting telecommunications network information |
| 03/04/2010 | DE102008050988A1 Identifikationselement mit einem optischen Transponder Identification element with an optical transponder |
| 03/04/2010 | DE102008045139A1 Opto-elektronische Vorrichtung mit einer eingebauten Sicherungsvorrichtung Opto-electronic device with a built-in safety device |
| 03/04/2010 | CA2735499A1 Rfid-based systems and methods for collecting telecommunications network information |
| 03/04/2010 | CA2734597A1 Optical fiber cable connector with integrated cable splitting |
| 03/03/2010 | EP2159937A1 Method for coordinating an uplink TDMA access shared by several sub-networks of a Passive Optical Network (PON) |
| 03/03/2010 | EP2159936A1 Method for electric power supply of optical receiver, digital signal processing circuit, and optical receiver |
| 03/03/2010 | EP2159935A1 Optoelectronic device with a built-in safety device |
| 03/03/2010 | EP2159934A1 Optical transmission module |
| 03/03/2010 | EP2158704A1 Fiber span loss and dispersion measurements |
| 03/03/2010 | EP2158498A1 Positioning method and devices in a mobile radio communications system |
| 03/03/2010 | EP1565718B1 Method and device for ascertaining defects in optical fibers |
| 03/03/2010 | EP1209830B1 Optical communication apparatus and communication method |
| 03/03/2010 | CN201418139Y Multifunctional bidirectional optical receiver |
| 03/03/2010 | CN201417323Y Metal base structure used for optical module interface component |
| 03/03/2010 | CN101663915A Modular wireless communications platform |
| 03/03/2010 | CN101663845A Illuminating light communication system and transmitting device for illuminating light communication |
| 03/03/2010 | CN101662326A Method and device for electrical equalization processing of optical signals and optical fiber communication system |
| 03/03/2010 | CN101662325A Method for electric power supply of optical receiver, digital signal processing circuit, and optical receiver |
| 03/03/2010 | CN101662324A Method and device for protecting veneer |
| 03/03/2010 | CN101660943A Optical power detection device and working method thereof |
| 03/03/2010 | CN100593291C Pluggable optical subassembly |
| 03/02/2010 | US7672599 Intra-channel nonlinearity compensation for optical data communications |
| 03/02/2010 | US7672598 Carrier signal suppression and extraction system |
| 03/02/2010 | US7672596 Optical receiver circuit applicable to multiple transmission rates |
| 03/02/2010 | US7672595 Optical transmission system architecture supporting migration to electronic compensation of link impairments |
| 03/02/2010 | US7672594 Optical communication system with light guide having variable slidable point of entry or exit |
| 03/02/2010 | US7672593 OTDM transmission method and apparatus |
| 03/02/2010 | US7672592 Optical transmitter system |
| 03/02/2010 | US7672590 Data center with mobile data cabinets and method of mobilizing and connecting data processing devices in a data center using consolidated data communications and power connections |
| 03/02/2010 | US7672589 Method and polarization-multiplex system for reducing the signal degradation of an optical polarization-multiplex signal |
| 03/02/2010 | US7672588 Ring optical transmission network access node |
| 03/02/2010 | US7672585 Optical switch system |
| 03/02/2010 | US7672338 Passive optical network and ultrawide band adapter |
| 03/02/2010 | US7672219 Multipoint-to-point communication using orthogonal frequency division multiplexing |
| 03/02/2010 | US7672042 Fast dynamic gain control in an optical fiber amplifier |
| 03/02/2010 | US7670063 Optical transceiver with variably positioned insert |
| 02/27/2010 | CA2676868A1 Time-coherent global network |
| 02/25/2010 | WO2010022327A2 Optical channel monitor |
| 02/25/2010 | WO2010022110A2 Automatic phase shifter and aligner for high-speed serial data |
| 02/25/2010 | WO2010021810A1 Wireless high capacity sub-sea communications system |
| 02/25/2010 | WO2010021661A1 System and method for receiving high spectral efficiency optical dpsk signals |
| 02/25/2010 | WO2010021280A1 Vector synthesis type phase shifter, optical transceiver, and control circuit |
| 02/25/2010 | WO2010021273A1 Light emitting device and method for tracking object |
| 02/25/2010 | WO2010021164A1 Parallel-serial converter for optical transmission, optical transmission system, and electronic apparatus |
| 02/25/2010 | WO2010021050A1 Electronic shelf label system, communication control device, relay station device, electronic shelf label information distribution method, and program |
| 02/25/2010 | WO2010020295A1 Improvements in or relating to modulation in an optical network |
| 02/25/2010 | WO2010020250A1 A method for equalization of transients in an input optical signal |
| 02/25/2010 | WO2010020174A1 Protection method and system with shared sub-wavelength path implemented by electric-cross mode |
| 02/25/2010 | WO2010020122A1 A method, apparatus and systme for managing the optical node information in an optical distribution network |
| 02/25/2010 | WO2010020031A1 System and method for reducing memory requirements for electrical domain compensation of intra-channel nonlinearity in an optical communications system |
| 02/25/2010 | US20100046965 Optical reception device and optical reception method |
| 02/25/2010 | US20100046964 Apparatus and Method for Reduction of Crosstalk of an Optical Transmitter |
| 02/25/2010 | US20100046963 Optical regenerating apparatus and optical regenerating method |
| 02/25/2010 | US20100046962 All Optical Up-Conversion System |
| 02/25/2010 | US20100046961 Distortion compensator, optical receiver, distortion compensator and optical receiver controlling methods, and optical transmission system |
| 02/25/2010 | US20100046960 Ir optics for audio transmission |
| 02/25/2010 | US20100046959 Phase Lock Loop Control For Digital Communication Systems |
| 02/25/2010 | US20100046958 System and Method For Reducing Memory Requirements For Electrical Domain Compensation of Intra-Channel Nonlinearity In An Optical Communications System |
| 02/25/2010 | US20100046957 Method and system for a polarization mode dispersion tolerant optical homodyne detection system with optimized transmission modulation |