| 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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| 05/09/2007 | CN1315273C 光发射机 Optical Transmitter |
| 05/09/2007 | CN1314981C Optical switch with three-end exchange |
| 05/08/2007 | US7215894 Optical transmitter device |
| 05/08/2007 | US7215893 RF photonics residual error correction |
| 05/08/2007 | US7215892 Duobinary optical transmitter |
| 05/08/2007 | US7215891 Integrated driving, receiving, controlling, and monitoring for optical transceivers |
| 05/08/2007 | US7215890 Free space optical (FSO) device providing power reduction features and related methods |
| 05/08/2007 | US7215889 Compact optical transceivers for host bus adapters |
| 05/08/2007 | US7215888 System and method of implementing variable loop gain in an optical wireless link based on distance |
| 05/08/2007 | US7215887 Method and apparatus for infrared data communication |
| 05/08/2007 | US7215886 Optical communication module |
| 05/08/2007 | US7215883 Methods for determining the performance, status, and advanced failure of optical communication channels |
| 05/08/2007 | US7215848 Optical isolator utilizing a micro-resonator |
| 05/08/2007 | US7215844 Optical pulse chopper |
| 05/08/2007 | US7215843 Optical switching apparatus and optical switching method |
| 05/08/2007 | US7215836 System for amplifying optical signals |
| 05/08/2007 | US7215721 Method and system for decoding multilevel signals |
| 05/08/2007 | US7215688 Disable/enable control for laser driver eye safety |
| 05/08/2007 | US7215666 Data burst scheduling |
| 05/08/2007 | US7215464 Optical amplifier |
| 05/08/2007 | US7215463 Optical transmission systems including optical amplifiers and methods of use therein |
| 05/08/2007 | US7215415 Measurement method by OTDR and terminal station apparatus |
| 05/08/2007 | CA2567233A1 Fault detection in optical fibers |
| 05/03/2007 | WO2007050602A2 Automated acquisition of spectral data and image data |
| 05/03/2007 | WO2007049404A1 Communication device, communication system and communication method |
| 05/03/2007 | WO2007048226A1 Method and apparatus for identification of multiple fibers using an otdr |
| 05/03/2007 | WO2007026102B1 Optical communication bus network for avionic equipment |
| 05/03/2007 | WO2006113507A3 Chirped pulse fiber amplifier |
| 05/03/2007 | US20070101201 Method for processing dump data packets in low earth orbital satellite |
| 05/03/2007 | US20070100424 Apparatus and methods for delivery of multiple distributed stents |
| 05/03/2007 | US20070098417 Distortion cancellation circuitry for optical receivers |
| 05/03/2007 | US20070098416 Optical receiver and discrimination-threshold generating method |
| 05/03/2007 | US20070098415 Method and system for stabilizing operation of laser sources |
| 05/03/2007 | US20070098414 Second Order Predistortion Circuit |
| 05/03/2007 | US20070098413 Optical logic element |
| 05/03/2007 | US20070098412 Optical signal jitter reduction via electrical equalization in optical transmission systems |
| 05/03/2007 | US20070098411 Method and apparatus for automatic shut-down and start-up of optical amplifiers in optical networks |
| 05/03/2007 | US20070098410 Method and apparatus for extracting optical clock signal |
| 05/03/2007 | US20070098408 Optical packet switching apparatus and methods |
| 05/03/2007 | US20070098407 Methods and Apparatus for Communication Using UV Light |
| 05/03/2007 | US20070098405 Method and system for bi-directional communication over a single optical fiber |
| 05/03/2007 | US20070098404 Photonic network packet routing method and packet router for photonic network |
| 05/03/2007 | US20070098402 Method and apparatus for measuring optical power of very weak light, and optical communication system using the same |
| 05/03/2007 | US20070098321 Optical switch |
| 05/03/2007 | US20070098164 Adaptive equalization of a polarization scrambled optical signal |
| 05/03/2007 | US20070097954 Photonic network packet routing method and packet router for photonic network |
| 05/03/2007 | US20070097854 Apparatus and method for reducing signal noise and OCDMA receiver and method |
| 05/03/2007 | CA2631900A1 Method and apparatus for identification of multiple fibers using an otdr |
| 05/02/2007 | EP1780922A2 Apparatus and method for reducing signal noise in an OCDMA receiver |
| 05/02/2007 | EP1780914A1 Adaptive equalization of a polarization scrambled optical signal |
| 05/02/2007 | EP1780913A1 Optical communication appartus |
| 05/02/2007 | EP1780912A1 Method and apparatus for measuring optical power of very weak light, and optical communication system using the same |
| 05/02/2007 | EP1780911A1 Method and device for signal transporting |
| 05/02/2007 | EP1780903A1 Electronic device, transmission system and method for determining connection condition |
| 05/02/2007 | EP1780593A1 Multiple wavelength light source, and generation method for multiple wavelength light |
| 05/02/2007 | EP1779561A1 Method and device for remotely communicating by using photoluminescence or thermoluminescence |
| 05/02/2007 | EP1779560A2 Interactive vehicular communication system, particular between cars and its method of use |
| 05/02/2007 | EP1779559A1 Polarization-maintaining fiber-optic transmission system |
| 05/02/2007 | EP1779558A1 Level detector for optical receivers |
| 05/02/2007 | EP1704658B1 Broadband radio transceiver with optical transform |
| 05/02/2007 | EP1687918B1 Optical network and amplifier node therefor |
| 05/02/2007 | EP1410535B1 Method of power control in an optical communication system |
| 05/02/2007 | EP1344363B1 Method of detecting pilot tones in a noisy signal |
| 05/02/2007 | EP1305903B1 Wavelength division multiplex (wdm) optical network |
| 05/02/2007 | CN1957549A Photodetector with polarization state sensor |
| 05/02/2007 | CN1956362A Adaptive equalization of a polarization scrambled optical signal |
| 05/02/2007 | CN1956361A Implementing method of one-way transmission from Ethernet optical transmitting port to optical transmitting port and its optical fibre transceiver |
| 05/02/2007 | CN1956360A Self-diagnosis control system based on IEEE 13946 optical fibre transmission |
| 05/02/2007 | CN1956359A Method for maintaining packet service quality in optical network when optical chain-circuit fault |
| 05/02/2007 | CN1956282A Integrated modulator-laser structure and a method of producing same |
| 05/02/2007 | CN1314214C Receiving circuit for free-space optical communication |
| 05/02/2007 | CN1313877C Method and device for controlling light amplification safely |
| 05/02/2007 | CN1313853C Polarized mode dispersion compensator |
| 05/02/2007 | CN1313850C Optical fiber for metro network |
| 05/01/2007 | US7212749 Signal receiver having wide band amplification capability |
| 05/01/2007 | US7212748 Frequency detection circuit, optical receiver and optical transmission system using the same |
| 05/01/2007 | US7212747 Optical transmission device and optical transmission method for transmitting a burst radio signal |
| 05/01/2007 | US7212746 Short haul optical communications |
| 05/01/2007 | US7212745 Optical transmission system |
| 05/01/2007 | US7212743 Optical switch device, and optical reception device and optical switch network in which the optical switch device is applied |
| 05/01/2007 | US7212742 Power level management in optical networks |
| 05/01/2007 | US7212741 Method of optimizing output signal of optical receiver using FEC and optical receiving system using the method |
| 05/01/2007 | US7212740 Transmitter-receiver device and a communication system |
| 05/01/2007 | US7212739 Protection switching arrangement for an optical switching system |
| 05/01/2007 | US7212738 Preventing signal loss in an optical communications network |
| 05/01/2007 | US7212706 Active alignment system for free space optics |
| 05/01/2007 | US7212705 All optical decoding systems for decoding optical encoded data symbols across multiple decoding layers |
| 05/01/2007 | US7212696 Fiber optic damage detection system for composite pressure vessels |
| 05/01/2007 | US7212695 Variable optical delay line with a large continuous tuning range |
| 05/01/2007 | US7212691 Polarization-shaped duobinary optical transmission apparatus |
| 05/01/2007 | US7212589 Speed negotiation for serial transceivers |
| 05/01/2007 | US7212541 Wavelength division multiplexed (WDM) ring passive optical network (PON) with route protection for replacement of splitter based passive optical networks |
| 05/01/2007 | US7212540 Time slot scheduling for shared-medium communications networks |
| 05/01/2007 | US7212334 Optical signal-to-noise ratio improving device |
| 05/01/2007 | US7212333 Optical node |
| 05/01/2007 | US7212041 Weighted multi-input variable gain amplifier |
| 05/01/2007 | US7211816 Method for in-situ continuity check on an optical bus |
| 05/01/2007 | US7211812 Entangled photon pair generating apparatus |
| 05/01/2007 | CA2210497C Satellite navigation system |
| 04/26/2007 | WO2007048005A2 Optical interface for communicating optical transceiver status information |