| 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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| 07/28/2009 | US7567758 Transceiver module and integrated circuit with multi-rate eye openers and bypass |
| 07/28/2009 | US7567757 Generating of high rate modulated pulse streams |
| 07/28/2009 | US7567737 Variable light signal delay apparatus, and variable light signal delay system using the same |
| 07/28/2009 | US7567378 Raman amplifying device and Raman amplifying system |
| 07/28/2009 | US7567376 High power fiber chirped pulse amplification system utilizing telecom-type components |
| 07/28/2009 | CA2276997C Optical fiber for optical amplifier and fiber optic amplifier |
| 07/23/2009 | WO2009090276A1 Stand-alone laser-based flight system |
| 07/23/2009 | WO2009090144A1 Method and device for providing and/or controlling an optical signal |
| 07/23/2009 | WO2009090047A1 Retinal implant with rectified ac powered photodiode |
| 07/23/2009 | WO2009089735A1 A method and system for controlling wavelengths of multi-path lasers |
| 07/23/2009 | WO2009057159A3 System and method for shared use of satellite bandwidth |
| 07/23/2009 | US20090185811 Space diversity optical receiver and system and method using the same |
| 07/23/2009 | US20090185810 Single chip two-polarization quadrature synthesizer, analyser and optical communications system using the same |
| 07/23/2009 | US20090185809 Irda transceiver module that also functions as remote control IR transmitter |
| 07/23/2009 | US20090185808 Optical communication device and method of manufacturing the same |
| 07/23/2009 | US20090185805 Network design apparatus, network design method, and computer product |
| 07/23/2009 | US20090185804 Optical access network system |
| 07/23/2009 | US20090185802 Method and apparatus for generating visible signal for data transmission frame in visible-light communication system |
| 07/23/2009 | US20090185490 Method of monitoring traffic in an optical or electronic network with shared resources |
| 07/23/2009 | US20090185262 Optical Amplifier With Time-Multiplexed Pump Laser |
| 07/23/2009 | US20090184233 Optical module, host board, and method of manufacturing the host board |
| 07/23/2009 | DE102008004224A1 Elektro-optische Datenübertragungsanordnung sowie Verfahren zur deren Konfiguration Electro-optical data transmission device and method for its configuration |
| 07/23/2009 | CA2707834A1 Microelectronics element and medical implant device incorporating same |
| 07/22/2009 | EP2081309A1 Tunable dispersion compensator with minimum differential group delay |
| 07/22/2009 | EP2081308A1 Method and device for providing and/or controlling an optical signal |
| 07/22/2009 | EP2081307A1 Optical Transmitter, Optical Transmission System and Modulation Scheme Selection Method |
| 07/22/2009 | EP2081067A2 WDM optical transmit-receive device |
| 07/22/2009 | EP2080298A1 Arrangement for the adjustment and compensation of polarization mode dispersion of the first and second orders |
| 07/22/2009 | EP2080297A1 Method and network architecture for upgrading legacy passive optical network to wavelength division multiplexing passive optical network based next-generation passive optical network |
| 07/22/2009 | EP2080048A2 Photonic-interconnect systems for reading data from memory cells and writing data to memory integrated circuits |
| 07/22/2009 | EP2080046A1 Photonic-based interconnects for interconnecting multiple integrated circuits |
| 07/22/2009 | EP1969747B1 Open fiber control and loss of light propagation in time division multiplexed inter-system channel link |
| 07/22/2009 | CN201278529Y Serial port control system and controlled equipment |
| 07/22/2009 | CN101490987A Long-distance passive optical network using the off-site modulation of an optical amplifying signal |
| 07/22/2009 | CN101490986A Method and apparatus for the generation and detection of optical differential varied-multilevel phase-shift keying with pulse amplitude modulation (odvmpsk/pam) signals |
| 07/22/2009 | CN101490985A Optical space transmission device using image sensor |
| 07/22/2009 | CN101490984A Reducing crosstalk in free-space optical communications |
| 07/22/2009 | CN101488812A Method and apparatus for eliminating uplink signal noise in GSM digital optical fiber repeater |
| 07/22/2009 | CN101488811A Base station carrier optical fiber zooming distributed system based wave division multiplex mode |
| 07/22/2009 | CN101488810A Method for generating millimeter wave by annular resonance cavity |
| 07/22/2009 | CN101488809A Optical transmitter, optical transmission system and modulation scheme selection method |
| 07/22/2009 | CN101488808A Trans-impedance compensation type optical receiver |
| 07/22/2009 | CN101488807A Data transmission system using optical fiber |
| 07/22/2009 | CN101488806A Super high speed all-optical bit-error indication signal generator |
| 07/22/2009 | CN101488805A Optical fiber disturbance detection method and apparatus |
| 07/22/2009 | CN101488804A Double wide pulse position modulation method for wireless light communication |
| 07/22/2009 | CN100518437C Flexible printed circuit board, and module and device having same |
| 07/22/2009 | CN100518380C All-optical active optical fiber network back board system |
| 07/22/2009 | CN100518034C 波分复用系统 WDM system |
| 07/22/2009 | CN100518023C Burst light-emitting signal power testing method and apparatus in PON system |
| 07/22/2009 | CN100518022C Realization of automatic light shut off function for light transmitting network in synchronous digital system |
| 07/22/2009 | CN100517155C Combined feedback-controlled vibration compensation system based on accelerometer |
| 07/22/2009 | CN100516954C Bidirectional optical transceiver module using a single optical fiber cable |
| 07/22/2009 | CN100516953C Compact optical sub-assembly with integrated flexible circuit |
| 07/22/2009 | CN100516950C Optical fiber, optical transmission path using same and optical communication system |
| 07/21/2009 | US7565084 Robustly stabilizing laser systems |
| 07/21/2009 | US7565083 Wavelength shifting in an optical network route to mitigate distortion in different types of fiber |
| 07/21/2009 | US7565082 Data transmission method and system thereof, portable terminal, and data receiver |
| 07/21/2009 | US7565080 System and method for integrating a fiber optic fixed access network and a fiber optic radio access network |
| 07/21/2009 | US7565079 System and method for optical network demarcation |
| 07/21/2009 | US7564925 Analog-to-digital converter with a decision circuit and an optimized decision threshold |
| 07/21/2009 | US7564894 Tables for determining the signal strength of a received signal in a fibre optics transceiver |
| 07/21/2009 | US7564881 Optical transmission module with digital adjustment and the adjusting method |
| 07/21/2009 | US7564877 Data multiplexing method, field programmable gate array, and optical network |
| 07/21/2009 | US7564866 Methods and systems for digitally processing optical data signals |
| 07/21/2009 | US7564774 Communication network using code division multiplexing technology |
| 07/21/2009 | CA2419815C Optical transpose system |
| 07/16/2009 | WO2009088918A1 Network diagnostic systems and methods for light levels of optical signals |
| 07/16/2009 | WO2009088089A1 Optical delay interference circuit |
| 07/16/2009 | WO2009087761A1 Communication control method, station side device, subscriber side device, and communication system |
| 07/16/2009 | WO2009086789A1 Method and equipment for controlling transmission of upstream data |
| 07/16/2009 | WO2009086788A1 Burst power measurements using averaged power measurement |
| 07/16/2009 | WO2009086699A1 Eye piece and tunable chromatic dispersion compensator using the same |
| 07/16/2009 | WO2009086686A1 Wavelength division multiplexing |
| 07/16/2009 | WO2009086632A1 Network connection using an electro-optical media converter with integrated switch |
| 07/16/2009 | WO2009055359A3 A photodiode assembly within a fiber optic tap and methods thereof |
| 07/16/2009 | WO2009052332A3 Balanced phase-shaped binary transmission in optical communications |
| 07/16/2009 | US20090180785 Optical transmitter, optical transmission system and modulation scheme selection method |
| 07/16/2009 | US20090180783 Method, network, apparatus and computer program for using leaky counters in clock and data recovery circuits |
| 07/16/2009 | US20090180782 Apparatus, system, computer program, and method for providing a multimedia-over-coax-alliance network in conjunction with an optical network |
| 07/16/2009 | US20090180781 Systems and methods for free space optical communication |
| 07/16/2009 | US20090180780 Apparatus and method for transmitting data in wireless visible light communication system |
| 07/16/2009 | US20090180776 Architecture for reconfigurable quantum key distribution networks based on entangled photons by wavelength division multiplexing |
| 07/16/2009 | US20090180775 Wireless Tuning and Reconfiguration of Network Units Including Optoelectronic Components |
| 07/16/2009 | US20090180774 Method for allocating and configuring tandem connection monitoring (tcm) |
| 07/16/2009 | US20090180743 Electro-optical data transmission arrangement, as well as method for its configuration |
| 07/16/2009 | US20090180729 Cmos-compatible polarization-diverse tunable optical bandpass filter |
| 07/16/2009 | US20090180426 Digital distributed antenna system |
| 07/16/2009 | US20090179798 Optical phase shift device and antenna system utilizing same |
| 07/16/2009 | US20090179492 Pluggable optical transceiver with function to be provided with power supplies simultaneously |
| 07/16/2009 | CA2711390A1 System and apparatus for providing a high quality of service network connection via plastic optical fiber |
| 07/15/2009 | EP2079174A1 Power feeding equipment and method for receiver of avalanche photodiode |
| 07/15/2009 | EP2078362A1 Method for determining the optical signal-to-noise ratio and receiver device for an optical transmission system |
| 07/15/2009 | EP2078361A2 Systems and methods for the integration of framing oam&p, and forward error correction in pluggable optical transceiver devices |
| 07/15/2009 | EP1421715B1 Agile multi-beam free-space optical communication apparatus and method of using it |
| 07/15/2009 | EP1377858B1 Reconfigurable optical add-drop multiplexers |
| 07/15/2009 | CN201274479Y Optical fiber repeater for TD-SCDMA mobile communication |
| 07/15/2009 | CN201274478Y Optical fiber-USB Ethernet converter |
| 07/15/2009 | CN201274477Y Detection apparatus for optical fiber longitudinal differential protection |
| 07/15/2009 | CN101485119A Electroluminescent emission device for optical transmission in free space |