| 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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| 05/05/2005 | US20050095008 Configurator tool for optical networking devices |
| 05/05/2005 | US20050095007 Method and system for transmitting information in an optical communication system with low signal distortion |
| 05/05/2005 | US20050095006 Cable station for an undersea optical transmission system |
| 05/05/2005 | US20050095005 Multi-wavelength laser source based on two optical laser beat signal and method |
| 05/05/2005 | US20050095004 On chip CMOS optical element |
| 05/05/2005 | US20050095003 Quantum approach for coordinating activities |
| 05/05/2005 | US20050095002 Data transmitter and method of generating none return to zero optical signal with clock component amplification |
| 05/05/2005 | US20050095001 Method and system for increasing network capacity in an optical network |
| 05/05/2005 | US20050094999 Module for bi-directional optical signal transmission |
| 05/05/2005 | US20050094998 Protection architecture for photonic switch using tunable optical filter |
| 05/05/2005 | US20050094955 Dispersion compensating fiber for moderate dispersion NZDSF and transmission system utilizing same |
| 05/05/2005 | US20050094928 Bipolar RF-photonic transversal filter with dynamically reconfigurable passbands |
| 05/05/2005 | US20050094927 Probe card for testing in-wafer photonic integrated circuits (PICs) and method of use |
| 05/05/2005 | US20050094926 Method of calibrating a monolithic transmitter photonic integrated circuit (TxPIC) chip |
| 05/05/2005 | US20050094925 Method of in-wafer testing of monolithic photonic integrated circuits (PICs) formed in a semiconductor wafer |
| 05/05/2005 | US20050094819 Infrared emitter |
| 05/05/2005 | US20050094676 Signal transmitting apparatus and method |
| 05/05/2005 | US20050094660 Optical network unit and method for servicing ethernet-based digital broadcasting |
| 05/05/2005 | US20050094255 Optical communication systems including optical amplifiers and amplification methods |
| 05/05/2005 | US20050094254 Raman amplifier with gain control |
| 05/05/2005 | US20050094253 Method for gain equalization, and device and system for use in carrying out the method |
| 05/05/2005 | US20050094252 Optical communication system having dynamic gain equalization |
| 05/05/2005 | US20050094251 Optical amplifier, optical amplifying repeater and transmission apparatus of wavelength division multiplexed signal light using the same |
| 05/05/2005 | US20050094142 Entangled photon pair generating apparatus |
| 05/05/2005 | US20050094130 Apparatus and method for monitoring optical signal |
| 05/05/2005 | US20050093790 Matching circuits on optoelectronic devices |
| 05/04/2005 | EP1528699A2 Method and system for increasing network capacity in an optical network |
| 05/04/2005 | EP1528698A1 Raman amplifier with gain control |
| 05/04/2005 | EP1528697A1 Optical transmitter using RZ-DPSK modulation |
| 05/04/2005 | EP1528696A1 Device for protecting fibre lines against destruction by laser radiation |
| 05/04/2005 | EP1528695A2 Electrical control device |
| 05/04/2005 | EP1527801A2 Exercise equipment with universal PDA cradle |
| 05/04/2005 | EP1527533A2 High sensitivity, high resolution detection of signals |
| 05/04/2005 | EP1346497B1 Dispersion-managed optical soliton transmission system |
| 05/04/2005 | CN2697960Y Optical fibre double-ring redundancy controller for controller local area network |
| 05/04/2005 | CN2697959Y Optical terminal machine fault monitor probe and monitor controller thereof |
| 05/04/2005 | CN2697673Y High-performance miniaturized single-optical fibre transmitting/receiving module |
| 05/04/2005 | CN2697672Y Bidirectional transmitting/receiving module (Bi-Di TRx) using chip direct package process (COB) |
| 05/04/2005 | CN1613211A Dispersion compensation in optical communications systems |
| 05/04/2005 | CN1612630A Mobile phone having special payment key on its panel and transmitting payment information using infrared ray |
| 05/04/2005 | CN1612608A Method for solving convergence interference using multi-nierarchy structure |
| 05/04/2005 | CN1612530A Method for monitoring and managing synchronous digital system / synchronous optic fiber network |
| 05/04/2005 | CN1612514A Wave-division multiplexing optical network luminous power control method |
| 05/04/2005 | CN1612506A Transmission loss and gain measuring method, transmitter and receiver and transmitting-receiving system |
| 05/04/2005 | CN1612505A Apparatus and method for monitoring optical signal |
| 05/04/2005 | CN1612504A 光传输模件 Optical transmission module |
| 05/04/2005 | CN1612174A Optical fiber sensing system and external force detection sensor |
| 05/04/2005 | CN1200524C Electromagnetic compatible testing method of photo electric conversion module |
| 05/04/2005 | CN1200299C Method of generating current perturbation for high-speed optical module and laser |
| 05/04/2005 | CN1200295C Optic fiber connection method utilized in long-distance transmission |
| 05/03/2005 | US6889347 Automatic configuration and optimization of optical transmission using raw error rate monitoring |
| 05/03/2005 | US6889060 Optical fiber based on wireless scheme for wideband multimedia access |
| 05/03/2005 | US6889011 Integrated adaptive chromatic dispersion/polarization mode dispersion compensation system |
| 05/03/2005 | US6889010 Star topology network with fiber interconnect on chip |
| 05/03/2005 | US6889009 Integrated environmental control and management system for free-space optical communication systems |
| 05/03/2005 | US6889008 Two-optical signal generator for generating two optical signals having adjustable optical frequency difference |
| 05/03/2005 | US6888993 Dispersion compensating optical fiber for SMF and transmission link including same |
| 05/03/2005 | US6888986 Method and apparatus of a semiconductor-based tunable optical dispersion compensation system with multiple system with multiple channels |
| 05/03/2005 | US6888985 Arrayed waveguide grating and optical communication system using arrayed waveguide grating |
| 05/03/2005 | US6888864 Semiconductor laser device, optical transmission device, optical transmission system, electronic device, control device, connector, communication device, and optical transmission method and data transmission and reception method |
| 05/03/2005 | US6888863 System comprising optical semiconductor waveguide device |
| 05/03/2005 | US6888854 Integrated monitor device |
| 05/03/2005 | US6888671 Optical amplifier device and bidirectional wavelength division multiplexing optical communication system using the same |
| 05/03/2005 | US6888669 Raman amplifier |
| 05/03/2005 | US6888668 Optical amplifier with multiple wavelength pump |
| 05/03/2005 | US6888667 Method and apparatus for silicon-based optically-pumped amplification using stimulated scattering |
| 05/03/2005 | US6888664 Wavelength converting apparatus using optical source having fixed wavelength and an optical cross connect system adapting thereof |
| 05/03/2005 | CA2332696C Optical transmission system with reduced kerr effect nonlinearities |
| 05/03/2005 | CA2306845C Diffractive vertical cavity surface emitting laser power monitor and system |
| 04/28/2005 | WO2005039107A1 Ring map discovery and validation method and system for optical network applications |
| 04/28/2005 | WO2005039078A1 Dynamic bandwidth distribution method in passive optical network |
| 04/28/2005 | WO2005039077A1 Method for establishing a subscriber connection and a system utilizing the method |
| 04/28/2005 | WO2005039002A1 Average power determining circuit, laser diode driving circuit, and optical transmission module |
| 04/28/2005 | WO2005038996A2 Cancellation of optical signal reflections in bi-directional optical fibers |
| 04/28/2005 | WO2005038514A2 Photonic interconnect system |
| 04/28/2005 | WO2005038513A2 Tunable balanced opto-electronic filters and applications in opto-electronic oscillators |
| 04/28/2005 | WO2005038493A2 Optical signal equalizer with adjustable linear filter |
| 04/28/2005 | WO2005013517A3 Optical transceiver with reduced optical cross-talk between transmitter and receiver |
| 04/28/2005 | WO2005002065A3 Ultra-wideband communication through local power lines |
| 04/28/2005 | WO2004064262A3 Tone frequency signaling |
| 04/28/2005 | US20050091394 Software configurable dual cable redundant Ethernet or bus configuration |
| 04/28/2005 | US20050089336 Metro wavelength division multiplexing network |
| 04/28/2005 | US20050089335 Suppression of four-wave mixing in ultra dense WDM optical communication systems through optical fibre dispersion map design |
| 04/28/2005 | US20050089334 Protocol independent managed optical system |
| 04/28/2005 | US20050089333 Combining high-speed data and analog video on an optical fiber |
| 04/28/2005 | US20050089332 Long reach optical transmission over a single fiber |
| 04/28/2005 | US20050089331 Assured connectivity fiber-optic communications link |
| 04/28/2005 | US20050089330 Optical communication network |
| 04/28/2005 | US20050089329 Optical transceiver module with improved DDIC and methods of use |
| 04/28/2005 | US20050089328 Optical signal converter, optical encoder, optical decoder, and optical code division multiplexing communication apparatus |
| 04/28/2005 | US20050089326 Cancellation of transmitted signal crosstalk in optical receivers of diplexer-based fiber optic transceivers |
| 04/28/2005 | US20050089325 System and method for a supervisory signal modulation scheme using variable optical attenuators |
| 04/28/2005 | US20050089300 Infrared communications link with attachment configuration |
| 04/28/2005 | US20050089296 Optical transmission module |
| 04/28/2005 | US20050089018 Telecommunication system |
| 04/28/2005 | US20050088768 Dual-filter architecture for reduced dispersion |
| 04/28/2005 | US20050088726 Polarization scrambler unit and multi-repeater transmission system incorporating the same |
| 04/28/2005 | US20050088725 Optical amplifier, optical amplifying repeater and transmission apparatus of wavelength division multiplexed signal light using the same |
| 04/28/2005 | US20050088724 Optical signal transmission apparatus including reflective gain-clamped semiconductor optical amplifier |
| 04/28/2005 | US20050088659 Feedback control of an interferometer |