| 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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| 06/16/2011 | US20110142438 Protection switching method in optical transport network |
| 06/16/2011 | US20110142437 Header error control protected ten gigabit passive optical network downstream frame synchronization pattern |
| 06/16/2011 | US20110141554 Method and arrangement for the rapid adjustment of the tilt of optical wdm signals |
| 06/16/2011 | US20110141553 Raman amplifier, optical repeater, and raman amplification method |
| 06/16/2011 | US20110140948 Proxy Remote Control |
| 06/16/2011 | US20110139772 Domestic Appliance with Controlled Door Opening |
| 06/16/2011 | DE102009030507B4 Gestaltungsvorrichtung, Funkvorrichtung und Verfahren zum Kommunizieren in einem Flugzeug Rendering apparatus, radio apparatus and method for communicating in a plane |
| 06/16/2011 | DE102005043879B4 Verfahren und Kommunikationsanordnung zur Übertragung von Datenrahmen eines zeitschlitzorientierten Kommunikationsnetzes über ein passives optisches Kommunikationsnetz bzw. PON A method and communication device for transmitting data frames of a time-slot-oriented communication network via a passive optical communications network or PON |
| 06/16/2011 | CA2783710A1 Waveguide optically pre-amplified detector with passband wavelength filtering |
| 06/15/2011 | EP2333991A1 Bidirectional optical amplifier |
| 06/15/2011 | EP2333990A1 Stable optical MIMO transmission system over multimode fiber |
| 06/15/2011 | EP2333989A1 Activation of monitoring units in a passive optical network |
| 06/15/2011 | EP2333915A1 Method and device of bias control of laser modulator |
| 06/15/2011 | EP2333598A2 Optical transmission module, electronic instrument, method for assembling optical transmission module, and optical transmission method |
| 06/15/2011 | EP2332288A1 Rfid-based systems and methods for collecting telecommunications network information |
| 06/15/2011 | EP2332270A1 System and method for receiving high spectral efficiency optical dpsk signals |
| 06/15/2011 | EP2332269A2 Identification element having an optical transponder |
| 06/15/2011 | EP1733335B1 Radio frequency identification of a connector by a patch panel or other similar structure |
| 06/15/2011 | CN201869307U Image monitoring system for electric power systems |
| 06/15/2011 | CN201869234U Photophone |
| 06/15/2011 | CN201869201U Access system for optical fiber module |
| 06/15/2011 | CN201869200U Network structure used for power dispatching |
| 06/15/2011 | CN201869199U Optical fibre communication system applicable to high-voltage SVC (static var compensator) |
| 06/15/2011 | CN201868845U Optical longitudinal differential protection device |
| 06/15/2011 | CN201867877U Advertising player |
| 06/15/2011 | CN201867873U Parking lot control system based on optic fiber or CAN (Controller Area Network) bus communication network |
| 06/15/2011 | CN1881731B Signal transmission method between two control protection system and two valve base electronic equipment of convertor station |
| 06/15/2011 | CN1728607B Transient control in optical transmission systems |
| 06/15/2011 | CN102100018A High loss loop back for long repeater span |
| 06/15/2011 | CN102098595A Customer signal transmitting method in optical transport network and related equipment |
| 06/15/2011 | CN102098592A Optical network unit for transmitting radiofrequency signal and Ethernet passive optical network system |
| 06/15/2011 | CN102098197A Signal access device for connecting optical network with coaxial network |
| 06/15/2011 | CN102098195A Coaxial-cable Ethernet over coax (EOC) system with upgrade function and control method thereof |
| 06/15/2011 | CN102098112A Method and system for underwater short-distance data communication through light-emitting diode (LED) light source |
| 06/15/2011 | CN102098111A Underwater voice communication system through light-emitting diode (LED) light source and diving helmet |
| 06/15/2011 | CN102098109A EDFA transient effect suppression method |
| 06/15/2011 | CN102098108A Photo-induced microwave signal source and method |
| 06/15/2011 | CN102098107A Ultra wideband pulse signal generator |
| 06/15/2011 | CN102098106A Optical line terminal for wavelength division multiplexing-time division multiplexing passive optical network |
| 06/15/2011 | CN102098105A Self-adaptively modulated optical fiber communication method and system |
| 06/15/2011 | CN102098104A Method and circuit for realizing hot plug capability of optical channel port |
| 06/15/2011 | CN102098103A Direct interface method of fiber channel (FC) bus and high-speed intelligent unified bus |
| 06/15/2011 | CN102098102A Burst mode code error tester of optical module on optical line terminal in gigabit-capable passive optical network |
| 06/15/2011 | CN102098101A Crest searching method and system |
| 06/15/2011 | CN102098100A Method for automatically monitoring and maintaining optical cable |
| 06/15/2011 | CN102098099A Method and device for controlling output light power and optical communication system |
| 06/15/2011 | CN102098098A System for detecting fiber faults of passive optical network |
| 06/15/2011 | CN102098097A Optical network unit fault detection method and system in PON and optical line terminal |
| 06/15/2011 | CN102098096A Fault detection method and system in passive optical network |
| 06/15/2011 | CN102098095A Transmission-type differential phase shift keying coherent receiver |
| 06/15/2011 | CN102098094A Method and device for signal period expansion and ultra-high speed row-column conversion |
| 06/15/2011 | CN102097784A Relay protective optical fiber digital interface device |
| 06/15/2011 | CN102096269A Terahertz surface plasma wave optical modulator and modulation method thereof |
| 06/15/2011 | CN102096217A Adjustable dispersion compensation device based on liquid crystal array technology |
| 06/15/2011 | CN102096209A Design method for T-shaped microstrip electrode of novel polymer modulator |
| 06/15/2011 | CN102096146A High-negative-dispersion optical fiber, manufacturing method and dispersion compensation module |
| 06/15/2011 | CN102095487A Optical path structure of time-division-multiplexing optical fiber hydrophone array and modulation and demodulation method thereof |
| 06/15/2011 | CN101799581B Tunable dispersion compensator |
| 06/15/2011 | CN101651449B Optical input preamplifier for optical communication receiver |
| 06/15/2011 | CN101399618B Optical line terminal, passive optical network and radio frequency signal transmission method |
| 06/15/2011 | CN101359964B Frequency bias monitoring apparatus and light coherent receiver |
| 06/15/2011 | CN101345589B Apparatus and method for integrating passive optical network and coaxial Ethernet component |
| 06/15/2011 | CN101212257B Optic transmitter and method for producing optical return-to-zero codes in a variety of code formats |
| 06/14/2011 | US7962049 Systems and methods for communication system control utilizing corrected forward error correction error location identifiers |
| 06/14/2011 | US7962048 Phase estimation for coherent optical detection |
| 06/14/2011 | US7962047 Preamplifier and optical receiving apparatus using the same |
| 06/14/2011 | US7962046 Automated dispersion compensation over a broad wavelength range for coherent optical pulses |
| 06/14/2011 | US7962045 Optical transmitter having a widely tunable directly modulated laser and periodic optical spectrum reshaping element |
| 06/14/2011 | US7962044 Temperature stabilizing packaging for optoelectronic components in a transmitter module |
| 06/14/2011 | US7962043 Multichannel optical transport network skew control |
| 06/14/2011 | US7962042 Method and system for delivering broadband services over an ultrawide band radio system integrated with a passive optical network |
| 06/14/2011 | US7962041 IrDA transceiver module that also functions as remote control IR transmitter |
| 06/14/2011 | US7962036 Fiber optic network adjustment |
| 06/14/2011 | US7961997 Space diversity optical receiver and system and method using the same |
| 06/14/2011 | US7961991 Delay demodulation devices |
| 06/14/2011 | US7961763 System for detection of wafer defects |
| 06/14/2011 | US7961380 Fast power transient supression in constant power-mode controlled optical amplifiers |
| 06/14/2011 | US7961086 System and method for vehicular communications |
| 06/14/2011 | CA2422206C Hybrid raman/erbium-doped fiber amplifier and transmission system with dispersion map |
| 06/09/2011 | WO2011068492A1 Fiber optic rotary joints, methods practiced thereby, and fiber optic devices |
| 06/09/2011 | WO2011068382A2 Apparatus and method for controlling brightness of light sources used for data transmission |
| 06/09/2011 | WO2011067514A2 Circuit with passive components for the ultra-quick control of an optoelectronic device |
| 06/09/2011 | WO2011067389A1 Optical amplifier system and method |
| 06/09/2011 | WO2011067351A1 Method and device for conveying data across a shared medium |
| 06/09/2011 | WO2011067350A1 Method for processing traffic in an optical network and optical network component |
| 06/09/2011 | WO2011067318A1 Device for transferring data by means of lamps |
| 06/09/2011 | WO2011067103A1 System and arrangement for optical data transmission |
| 06/09/2011 | WO2011066858A1 Improvements in optical networks |
| 06/09/2011 | WO2011066784A1 Method, device and system for testing optical network |
| 06/09/2011 | WO2011066775A1 Self-injection locking light source, method and system for light source self-injection locking |
| 06/09/2011 | US20110135320 Technique for calibrating and centering an optical receiver |
| 06/09/2011 | US20110135319 Optical orthogonal frequency division multiplexing receiver and optical signal receiving method thereof |
| 06/09/2011 | US20110135317 Controlling brightness of light sources used for data transmission |
| 06/09/2011 | US20110135316 Electrical-optical media conversion system |
| 06/09/2011 | US20110135315 Optical receiver with a calibration mode |
| 06/09/2011 | US20110135314 Waveguide Optically Pre-Amplified Detector with Passband Wavelength Filtering |
| 06/09/2011 | US20110135313 Optical fiber communication method and transmitting device |
| 06/09/2011 | US20110135312 40g/100g optical transceivers with integrated framing and forward error correction |
| 06/09/2011 | US20110135311 Transmitter, receiver, transceiver, transmission control method, reception control method, optical transmission module and electronic device |
| 06/09/2011 | US20110135309 Wavelength division multiplexing-passive optical network (wdm-pon) |