| 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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| 09/12/2006 | US7106971 System and method for optical wireless communication |
| 09/12/2006 | US7106970 Polarization scrambler and optical network using the same |
| 09/12/2006 | US7106969 Optical network terminator |
| 09/12/2006 | US7106966 Integrated photonic switch |
| 09/12/2006 | US7106965 Wavelength division multiplex transmission system and communication device |
| 09/12/2006 | US7106927 Optical cross-connect apparatus |
| 09/12/2006 | US7106926 Optical switching device for wavelength division multiplex (WDM) telecommunications network |
| 09/12/2006 | US7106501 Fiber amplifier with suppression of amplified spontaneous emission |
| 09/12/2006 | US7106499 Raman amplification control method, optical communication system, optical amplifier and program |
| 09/12/2006 | US7106443 Optical signal-to-noise monitor having increased coherence |
| 09/12/2006 | US7105797 Optical receiving circuit |
| 09/12/2006 | US7104704 Transmission apparatus using a plastic fiber |
| 09/12/2006 | CA2372638C Thulium-doped fiber amplifier using pump light for improving conversion efficiency in s-band |
| 09/12/2006 | CA2368316C Fast protection switching by snooping on upstream signals in an optical network |
| 09/12/2006 | CA2308435C Telecommunications network having shared protect capacity architecture |
| 09/08/2006 | WO2006093948A2 System and method for controlling and energizing a rotating object |
| 09/08/2006 | WO2006092601A2 Acoustooptic modulator |
| 09/08/2006 | WO2006092038A1 All-fiber phase controlled delay interferometer and method of making the same |
| 09/08/2006 | WO2006081025A3 Optical transceivers with closed-loop digital diagnostics |
| 09/08/2006 | WO2006071971A3 Reconfigurable polarization independent interferometers and methods of stabilization |
| 09/08/2006 | WO2005114876A3 Fiber-optic transceiver |
| 09/08/2006 | WO2005086780A3 Cotdr arrangement with swept frequency pulse generator for an optical transmission system |
| 09/07/2006 | US20060200585 Communication arrangement and method for bidirectionally transmitting data between a first communication unit and a second communication unit |
| 09/07/2006 | US20060198640 Method and apparatus for PMD mitigation in optical communication systems |
| 09/07/2006 | US20060198639 High speed SFP transceiver |
| 09/07/2006 | US20060198638 Repeating radio frequency transmission system for extending the effective operational range of an infrared remote control system |
| 09/07/2006 | US20060198637 Non-directional infrared remote-control transmitter for infrared remote control system |
| 09/07/2006 | US20060198635 Optical network terminal with illegal transmission detection circuitry |
| 09/07/2006 | US20060198634 Passive optical network loss test apparatus and method of use thereof |
| 09/07/2006 | US20060198583 Wavelength selective switch |
| 09/07/2006 | US20060198580 All-fiber phase controlled delay interferometer and method of making the same |
| 09/07/2006 | US20060198568 Method for trasmission of signals in a circuit board and a circuit board |
| 09/07/2006 | US20060198024 Chromatic dispersion compensator |
| 09/07/2006 | US20060198017 Gain and signal level adjustments of cascaded optical amplifiers |
| 09/07/2006 | US20060197675 Remote control interface framework using an infrared module and a method thereof |
| 09/06/2006 | EP1699150A2 Device for regenerating optical pulses, system comprising such a device and use of this device |
| 09/06/2006 | EP1699149A2 A method for the use of a local area fibre optic network for data communication at a bit rate of at least 30 Gbps, a method for adapting a fibre optic network as well as a fibre optic network |
| 09/06/2006 | EP1698922A2 Colorless tunable dispersion compensator employing a planar lightwave circuit and a deformable mirror |
| 09/06/2006 | EP1698908A2 Method for adjusting a hearing aid, hearing aid and mobile control unit for the adjustment of a hearing aid |
| 09/06/2006 | EP1698080A1 Wavelength division multiplex optical ring network |
| 09/06/2006 | EP1698079A1 Wavelength-maintaining optical signal regenerator |
| 09/06/2006 | EP1698078A1 Optical communication network and component therefore |
| 09/06/2006 | EP1535412A4 Optical transmission system employing erbium-doped optical amplifiers and raman amplifiers |
| 09/06/2006 | EP0868810B1 Automatic subscriber callback system |
| 09/06/2006 | CN2814817Y Optical exchanger for whole optical net 650nm information transmission system |
| 09/06/2006 | CN2814816Y Optic net card for whole optical net 650nm information transmission system |
| 09/06/2006 | CN2814814Y Optical receiving-transmitting modular |
| 09/06/2006 | CN2814813Y Optical network comprehensive tester |
| 09/06/2006 | CN1829928A Optical transmission line constituting method, optical transmission line, and optical fiber |
| 09/06/2006 | CN1829124A Method and apparatus for demodulation of optical differential phase shift keyed signals |
| 09/06/2006 | CN1829123A Method for data communication, a method for adapting a fibre optic network as well as a fibre optic network |
| 09/06/2006 | CN1829122A Method for wireless optical transmission of data and wireless optical data transmission system |
| 09/06/2006 | CN1828370A Optical fiber signal modulator based on echo interference effect |
| 09/06/2006 | CN1828369A Optical fiber signal modulator based on insertion loss |
| 09/06/2006 | CN1828353A 色散补偿器 Dispersion compensator |
| 09/06/2006 | CN1828352A Colorless tunable dispersion compensator employing a planar lightwave circuit and a deformable mirror |
| 09/06/2006 | CN1828349A Waveguide type non-reciprocal beam splitter member |
| 09/06/2006 | CN1274103C Optical ring net for burst data communication |
| 09/06/2006 | CN1274102C Method for suppressing coherent crosstalk in optical transmission system and optical transmission system |
| 09/06/2006 | CN1273850C Method for manufacturing optical device and Faraday rotator, optical device and optical communication system |
| 09/06/2006 | CN1273847C Multipurpose all-optical reshaper based on Sagnarc ring |
| 09/06/2006 | CN1273815C Method for measuring signal optical information noise ratio of wavelength division multiplexing system in light wave length, power monitor |
| 09/05/2006 | US7103288 Dynamic control of photodiode bias voltage |
| 09/05/2006 | US7103287 Method for remodulating an optical stream with independent data |
| 09/05/2006 | US7103286 Method and system for optimizing the pulse form of an amplitude modulated optical signal |
| 09/05/2006 | US7103285 Optical transmission system for reducing nonlinear optical phenomena using modulation depth control system |
| 09/05/2006 | US7103284 Light-emitting module |
| 09/05/2006 | US7103283 Transmission characteristic compensation control system |
| 09/05/2006 | US7103282 All optical clock recovery |
| 09/05/2006 | US7103281 Communications network |
| 09/05/2006 | US7103280 Architecture for an optical satellite communication network |
| 09/05/2006 | US7103279 Architecture for wireless transmission of high rate optical signals |
| 09/05/2006 | US7103277 Fiber-to-the-premise architectures |
| 09/05/2006 | US7103276 Optical band scanning monitor system and method |
| 09/05/2006 | US7103275 Optical transmission system |
| 09/05/2006 | US7103274 Cross-connect apparatus |
| 09/05/2006 | US7103241 Optical switching device |
| 09/05/2006 | US7103239 Optical transmitter |
| 09/05/2006 | US7103079 Pulsed quantum dot laser system with low jitter |
| 09/05/2006 | US7103073 Optical line termination, passive optical network, and method and apparatus for performance monitoring |
| 09/05/2006 | US7102813 Continuous wave pumped parallel fiber optical parametric amplifier |
| 09/05/2006 | US7102812 Devices and methods for raman amplification and dispersion compensation |
| 09/05/2006 | US7101093 Extending latch mechanism for a pluggable optical module |
| 09/05/2006 | US7101089 Jack module for optical transmission and plug-and-jack type optical transmission apparatus |
| 09/05/2006 | CA2397504C Improved data compression apparatus and method therefor |
| 08/31/2006 | WO2006091834A2 Inter-module communications of an optical network element |
| 08/31/2006 | WO2006091513A2 System and method for suppression of stimulated brillouin scattering in optical transmission communications |
| 08/31/2006 | WO2006090938A1 Wavelength division multiplxed metro optical network using negative dispersion fiber |
| 08/31/2006 | WO2006089484A1 System and method for generating optical return-to-zero signals with alternating bi-phase shift |
| 08/31/2006 | WO2006089483A1 System and method for generating optical return-to-zero signals with alternating bi-phase shift and frequency chirp |
| 08/31/2006 | WO2006089482A1 System and method for generating optical return-to-zero signals with differential bi-phase shift |
| 08/31/2006 | WO2006089453A1 An equipment for collectively monitoring a wavelength in dwdm system and a method thereof |
| 08/31/2006 | WO2006089452A1 The equipment and system of switch matrix optical layer protection and corresponding wdm transmission system |
| 08/31/2006 | WO2006089403A1 Robust service delivery node and method therefor |
| 08/31/2006 | WO2006089356A1 Optical commmunications system |
| 08/31/2006 | WO2005065327A3 Wavelength division multiplexing using carbon nanotubes |
| 08/31/2006 | US20060193640 Optical signal reception device |
| 08/31/2006 | US20060193639 Method and apparatus for demodulation of optical differential phase shift keyed signals |
| 08/31/2006 | US20060193638 Wavelength dispersion compensation design method and a system thereof |
| 08/31/2006 | US20060193637 Device and method for adjusting chromatic dispersion |