| 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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| 08/20/1996 | US5548112 Photodetecting circuit using avalanche photodiode |
| 08/20/1996 | US5547274 For reducing distortion in an optical transmission system |
| 08/19/1996 | CA2169684A1 Optical transmission system for cable television signals and video and telecommunications signals |
| 08/17/1996 | CA2169531A1 Circuit arrangement for optical frequency conversion |
| 08/15/1996 | WO1996024998A1 Method for assignment of wavelength channels in an optical bus network |
| 08/15/1996 | WO1996024995A2 Method of communication channel monitoring using parity bits |
| 08/15/1996 | WO1996024990A1 Fixed station to vehicle optical communications system |
| 08/15/1996 | WO1996024989A2 Multi-point to point communication system |
| 08/15/1996 | WO1996024871A1 Arrangement and method at an optical fibre |
| 08/15/1996 | CA2211803A1 Method of communication channel monitoring using parity bits |
| 08/15/1996 | CA2211553A1 Arrangement and method at an optical fibre |
| 08/15/1996 | CA2211532A1 Method for assignment of wavelength channels in an optical bus network |
| 08/14/1996 | EP0726691A2 Combined wavelength router and switch apparatus for use in a wavelength division multiplexed optical communication system |
| 08/14/1996 | CN1129042A Active IR intrusion detector |
| 08/13/1996 | US5546485 Repeater for soliton transmission system using sliding-frequency guiding filter |
| 08/13/1996 | US5546403 Bidirectional line switch ring network |
| 08/13/1996 | US5546325 Automated system, and corresponding method, for testing electro-optic modules |
| 08/13/1996 | US5546221 Optical amplifier apparatus |
| 08/13/1996 | US5546219 Optical circuit and light transmission system and method using the same |
| 08/13/1996 | US5546213 Optical amplifier and optical communication system provided with the optical amplifier |
| 08/13/1996 | US5546212 Optical module for two-way transmission |
| 08/13/1996 | US5546211 Method and apparatus for multi-protocol infrared data transmission |
| 08/13/1996 | US5546210 Multi-channel optical fiber communication system |
| 08/13/1996 | US5546190 Carrier and clock recovery for lightwave systems |
| 08/13/1996 | US5545891 Circuit for increasing the sensitivity of a photodiode to received infrared signals in response to changes in ambient light |
| 08/13/1996 | CA2069944C Method and apparatus for transmitting broadband amplitude modulated radio frequency signals over optical links |
| 08/10/1996 | CA2168057A1 Combined wavelength router and switch apparatus for use in a wavelength division multiplexed optical communication system |
| 08/08/1996 | WO1996024202A1 Device for data transmission with optical signals between a transmission and a reception unit |
| 08/08/1996 | WO1996024201A1 Optical system employing near-incoherent processing for distortion correction |
| 08/08/1996 | DE19503935A1 Module for transmission, conversion or acquisition of optical or electrical data |
| 08/08/1996 | DE19503041A1 Transmitter for multiple broad band signals received from satellite |
| 08/08/1996 | DE19502989A1 Vorrichtung zur Informationsübertragung mit optischen Signalen zwischen einer Sende- und einer Empfangseinheit Device for information transmission using optical signals between a transmitter and a receiver unit |
| 08/08/1996 | CA2211154A1 System for transmitting information with optical signals between a transmitter and a detector unit |
| 08/07/1996 | EP0725507A2 System and method for minimizing nonlinear distortion in optical communication systems employing laser intensity modulation |
| 08/07/1996 | EP0725299A2 Optical transmitter having optical modulator |
| 08/07/1996 | CN1128607A Optical switch and transmitter and receiver for a multiplex transmission system including such a switch |
| 08/07/1996 | CN1128444A Control circuits for paralled optical interconnects |
| 08/06/1996 | US5544183 Variable wavelength light source |
| 08/06/1996 | US5543953 Servo control mechanism with wide input dynamic range and fast response |
| 08/06/1996 | US5543952 Optical transmission system |
| 08/06/1996 | CA2075883C Cold start control system and method for use in coherent lightwave communications system |
| 08/03/1996 | CA2166829A1 System and method for minimizing nonlinear distortion in optical communication systems employing laser intensity modulation |
| 08/01/1996 | WO1996023381A1 Transmitter/receiver device for a mobile radio-telephone system |
| 08/01/1996 | WO1996023372A1 Dispersion compensation in optical fibre transmission |
| 08/01/1996 | DE19502408A1 Printed circuit board edge connector |
| 07/31/1996 | EP0724367A1 Optical fiber cross connection apparatus and method |
| 07/31/1996 | EP0724344A2 High performance frame time monitoring system and method for a fiber optic switch for a fiber optic network |
| 07/31/1996 | EP0724340A1 Free space optical communication apparatus |
| 07/31/1996 | EP0724314A1 Bidirectional optical telecommunication system comprising a bidirectional optical amplifier |
| 07/31/1996 | EP0723724A1 Multiplexing/demultiplexing unit |
| 07/31/1996 | EP0723721A1 Optical synchronisation arrangement, transmission system and optical receiver |
| 07/31/1996 | EP0723716A1 Optical pulse sequence generator |
| 07/31/1996 | EP0723676A1 Optical switching device |
| 07/31/1996 | CA2160934A1 High performance frame time monitoring system and method for a fiber optic switch for a fiber optic network |
| 07/30/1996 | US5542014 Integrated optical coupler with two inputs and 2N outputs |
| 07/30/1996 | US5542013 Optical fiber connector bypass device |
| 07/30/1996 | US5541766 Gain control for optically amplified systems |
| 07/30/1996 | US5541759 Single fiber transceiver and network |
| 07/30/1996 | US5541758 Phototransmission method |
| 07/30/1996 | US5541757 Optical fiber cable service system provided with video on demand service |
| 07/30/1996 | US5541755 Method for readjusting a phase or frequency modulation shift of an optical transmission signal |
| 07/30/1996 | CA2066599C Optical detector |
| 07/30/1996 | CA2028353C Amplifier for optical fiber telecommunication lines and optical fiber telecommunication lines incorporating said amplifier |
| 07/28/1996 | CA2168187A1 Bidirectional optical telecommunication system comprising a bidirectional optical amplifier |
| 07/25/1996 | DE19502641A1 Network termination arrangement for stationary public telecommunications networks |
| 07/24/1996 | EP0723343A1 Distribution and reception of wavelength reference in optical multichannel network |
| 07/24/1996 | EP0722640A1 Cryptographic receiver |
| 07/23/1996 | US5539847 Integrated optical coupler with one input port and 2n output ports |
| 07/23/1996 | US5539779 Automatic offset control circuit for digital receiver |
| 07/23/1996 | US5539657 Picture image distributing apparatus provided within passenger moving vehicle |
| 07/23/1996 | US5539570 Monitoring state of optical elements in an optical amplifier |
| 07/23/1996 | US5539566 Optical transmission method and apparatus and optical amplification method and apparatus for optical communication system |
| 07/23/1996 | US5539564 Point-to-multipoint optical transmission system |
| 07/23/1996 | US5539563 System and method for simultaneously compensating for chromatic dispersion and self phase modulation in optical fibers |
| 07/23/1996 | US5539562 Spatial optical transmission apparatus and method |
| 07/23/1996 | US5539558 System of detecting troubles of an optical communication line |
| 07/23/1996 | US5539557 Supervisory signal receiving method and apparatus |
| 07/23/1996 | US5539393 Information system |
| 07/23/1996 | US5539391 Remote controller for controlling turning appliances on and off |
| 07/18/1996 | WO1996021921A1 Solar powered price display system |
| 07/18/1996 | DE4442655A1 Optical waveguide transmission of nonlinear signals |
| 07/18/1996 | DE19600982A1 Optical transmission system for video images |
| 07/18/1996 | CA2210237A1 Solar powered price display system |
| 07/17/1996 | EP0722232A1 Optical transmission system with remotely pumped optical amplifiers |
| 07/17/1996 | EP0722231A1 Method and equipment for saving power in infrared data transmission |
| 07/17/1996 | EP0721710A1 Optical signal-regenerating unit and transmission system comprising such a unit |
| 07/17/1996 | EP0721709A1 Transmission station, intermediate repeater and receiver station for a fibre-optic communications-transmission system |
| 07/17/1996 | EP0721708A1 Fibre-optic communications-transmission method and intermediate repeater for use in the method |
| 07/17/1996 | EP0647362A4 Optical transmission system. |
| 07/17/1996 | CN1127056A Cellular radio system with centrallzed located base stations and distributed antenna units |
| 07/17/1996 | CN1127053A Method for low sensitivity optical transmission, transmission device and system for carrying out said method |
| 07/17/1996 | CN1126914A Optical amplifier |
| 07/17/1996 | CN1126910A Photodetector circuit with actively damped tuned input |
| 07/16/1996 | US5537500 Two-way line monitor |
| 07/16/1996 | US5537463 Magnetic modem in a remote control |
| 07/16/1996 | US5537239 Optical transmission network with a switching matrix |
| 07/16/1996 | US5537238 Method and apparatus for making wavelength adjustments in a wavelength division multiplex system |
| 07/16/1996 | US5537093 Electrooptical line module for transmitting in level-1 synchronous digital hierarchy with synchronizing unit |
| 07/16/1996 | CA2043073C Fifo buffer |
| 07/11/1996 | DE19500272A1 Visual character projector control |