| 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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| 04/10/2013 | CN101663915B Modular wireless communications platform |
| 04/09/2013 | US8417127 Infrared communications receiver |
| 04/09/2013 | US8417126 Polarization multiplexing transmitter and transmission system |
| 04/09/2013 | US8417125 Full-duplex laser communication using single wavelength from an optical transmitter |
| 04/09/2013 | US8417124 Multiple input, multiple output (MIMO) communication via multimode media |
| 04/09/2013 | US8417123 System and method for shaping a waveform |
| 04/09/2013 | US8417122 Apparatus for visible light communication indicating communication quality using RGB color mixing and method thereof |
| 04/09/2013 | US8417121 Method and apparatus for providing communication using a terahertz link |
| 04/09/2013 | US8417120 Textile-typeinterface devices for optical communication in wearable computing system |
| 04/09/2013 | US8417119 Customer premises optical network unit and optical transmission system |
| 04/09/2013 | US8417118 Colorless dense wavelength division multiplexing transmitters |
| 04/09/2013 | US8417116 RoF system providing HD wireless communication service and signal control method for the same |
| 04/09/2013 | US8417114 Apparatus, system and method for network monitoring |
| 04/09/2013 | US8417112 Protection switching in WDM rings using a shared ring switch |
| 04/09/2013 | US8417111 Optical network in-band control plane signaling, virtualized channels, and tandem connection monitoring systems and methods |
| 04/09/2013 | US8415608 Frequency selective communications system |
| 04/04/2013 | WO2013048671A1 Polarization tracking system for free-space optical communication, including quantum communication |
| 04/04/2013 | WO2013047333A1 Planar lightwave circuit, and optical receiver |
| 04/04/2013 | WO2013046051A1 A system and method for performing in-band reflection analysis in a passive optical network |
| 04/04/2013 | WO2013046047A1 Techniques for generating low rate data patterns compliant with passive optical networks |
| 04/04/2013 | WO2013044624A1 Method and device for self-adaptive transmission/reception direction of fiber |
| 04/04/2013 | US20130084080 Coherent optical receiver and coherent optical receiving method |
| 04/04/2013 | US20130084079 Great circle solution to polarization-based quantum communication (qc) in optical fiber |
| 04/04/2013 | US20130084078 Technique for Increasing Signal Gain |
| 04/04/2013 | US20130084075 Super-channel assignment using a flexible grid |
| 04/04/2013 | US20130084074 Photonic Circuit |
| 04/04/2013 | US20130084070 Optical transceiver including optical fiber coupling assembly to increase usable channel wavelengths |
| 04/04/2013 | US20130084069 Digital light path labeling system with dual polarization quaternary phase-shift keying modulation |
| 04/04/2013 | US20130084065 Optical transmitter and waveform compensation method |
| 04/04/2013 | US20130082162 Method of Directing an Optical Receiver Toward a Light Source and an Apparatus of Practising the Method |
| 04/04/2013 | DE112007001636B4 Anordnung und System mit einer semiplanaren Lawinen-Fotodiode und Verfahren zu deren Betrieb Assembly and system with a semi-planar avalanche photodiode and method for its operation |
| 04/03/2013 | EP2575309A1 A method for pulse width modulation, and a transmitter therefor |
| 04/03/2013 | CN202856928U Multi-rate universal EPON transmission device |
| 04/03/2013 | CN202856767U Full-service end-user lead-in wire capable of undertaking a plurality of access modes |
| 04/03/2013 | CN202856742U EPON terminal with WIFI and Bluetooth functions |
| 04/03/2013 | CN202856741U GPON terminal with WIFI and Bluetooth functions |
| 04/03/2013 | CN202856740U Multi-mode on-site emergency communication system |
| 04/03/2013 | CN202856739U Photoelectric detector |
| 04/03/2013 | CN202856738U Multifunctional integrated optical module |
| 04/03/2013 | CN202856737U 10G EPON OLT optical module tester |
| 04/03/2013 | CN202856736U Optical fiber test system and background server |
| 04/03/2013 | CN202856735U Sfp optical network unit debugging system |
| 04/03/2013 | CN202856734U Optical fiber converter |
| 04/03/2013 | CN202856733U Optical cable management system ocms |
| 04/03/2013 | CN202855001U Nuclear power plant sensing fiber detection system capable of realizing multi-channel signal transmission |
| 04/03/2013 | CN202854374U Non inserting core coaxial photoelectric assembly with balancing air flow structure |
| 04/03/2013 | CN202854243U Fork truck signal transition system |
| 04/03/2013 | CN103026289A Compensation method, optical modulation system, and optical demodulation system |
| 04/03/2013 | CN103026276A Active optical device component with large area Bragg grating |
| 04/03/2013 | CN103024611A Method and device for pre-configuration management of ONU (optical network unit) by OLT (optical line terminal) |
| 04/03/2013 | CN103023696A RRU (remote radio unit) and fault processing method and system |
| 04/03/2013 | CN103023612A Precoding MU-MIMO (Multiuser-Multiple Input Multiple Output) indoor visible light communication system based on white light LED (Light-emitting Diode) |
| 04/03/2013 | CN103023579A Method for conducting quantum secret key distribution on passive optical network and passive optical network |
| 04/03/2013 | CN103023578A Deep space exploration communication system based on light quantum communication technology |
| 04/03/2013 | CN103023577A 40Gb/s optical receiving module |
| 04/03/2013 | CN103023576A Integrated light checking device with improved light extinction ratio |
| 04/03/2013 | CN103023575A Optical burst receiving circuit for GPON LOTs (gigabit passive optical network optical line terminals) |
| 04/03/2013 | CN103023574A Multifunctional optical fiber amplifier control system |
| 04/03/2013 | CN103023573A Digital optical fiber repeater system for frequency modulation broadcast |
| 04/03/2013 | CN103023572A Submarine intelligent sonar-searching and missile-launching optical cable network |
| 04/03/2013 | CN103023571A Light wireless networking communication system and light wireless networking communication method suitable for electricity consumption information gathering |
| 04/03/2013 | CN103023570A Nonlinear compensation device and method and transmitter |
| 04/03/2013 | CN103023569A Polarization feedback control system in fiber-optic communication |
| 04/03/2013 | CN103023568A Line card, optical module and optical network device |
| 04/03/2013 | CN103023567A Visible light communication method, device and system |
| 04/03/2013 | CN103023566A Advertising board information transmission method and system |
| 04/03/2013 | CN103023565A Analytical testing system based on VI data acquisition equipment |
| 04/03/2013 | CN103023564A Optical fiber routing indicator and method for manufacturing same |
| 04/03/2013 | CN103023563A Optical cable monitoring method |
| 04/03/2013 | CN103023562A System and method for testing single-fiber bidirectional optical modules |
| 04/03/2013 | CN103023561A Optical fiber autocoupling pairing system for optical module test |
| 04/03/2013 | CN103023560A Control method of backup battery for terminal of telecommunication optical network |
| 04/03/2013 | CN103023559A WDM-PON (wavelength-division-multiplexing passive optical network) system based on resource sharing protecting mechanism and method for protecting WDM-PON system based on resource sharing protecting mechanism |
| 04/03/2013 | CN103023558A Transmission system for operation control information of marine power plant |
| 04/03/2013 | CN103023557A Method and system for optical communication under mine |
| 04/03/2013 | CN103023531A Full-gloss ultra wide band pulse generation method based on semiconductor light amplifier and light time delay line |
| 04/03/2013 | CN103019993A Interconnected system based on optical fiber media |
| 04/03/2013 | CN103018857A Light transceiving device for visible light optical fiber transmission |
| 04/03/2013 | CN103018855A Bidirectional optical subassembly |
| 04/03/2013 | CN103018838A Broadband tuning high-Q-value single-passband microwave photonic filter |
| 04/03/2013 | CN102103236B Double-channel compact small-sized pluggable optical module |
| 04/03/2013 | CN101917229B Self-healing high-capacity optical fiber sensor network based on optical delay |
| 04/03/2013 | CN101896855B Optical modulator and optical communication system |
| 04/03/2013 | CN101807957B Ultra-long span light transmission system |
| 04/03/2013 | CN101373558B Wireless optical transmission and pick-up method and apparatus for high speed rotating shaft sensing data |
| 04/02/2013 | US8412054 DQPSK/DPSK optical receiver with tunable optical filters |
| 04/02/2013 | US8412053 Radioisotope powered light modulating communication devices |
| 04/02/2013 | US8412052 Surface mount (SMT) connector for VCSEL and photodiode arrays |
| 04/02/2013 | US8412051 40G/100G optical transceivers with integrated framing and forward error correction |
| 04/02/2013 | US8412050 Coaxial free space optical telescope and systems using the same |
| 04/02/2013 | US8412049 Wireless optical data probe |
| 04/02/2013 | US8412048 Surface and sub-surface wave front management |
| 04/02/2013 | US8412047 Polarization multiplexed light transmitter and control method thereof |
| 04/02/2013 | US8412045 Propagation apparatus and dispersion value setting method |
| 04/02/2013 | US8412044 Optical fiber network with improved fiber utilization |
| 04/02/2013 | US8412043 Optical communications network, power supply controlling method, station-side equipment, subscriber-side equipment, and semiconductor chip |
| 04/02/2013 | US8412042 Innovative architecture for fully non blocking service aggregation without O-E-O conversion in a DWDM multiring interconnection node |
| 04/02/2013 | US8412041 Subscriber premises side optical network unit and optical transmission system |
| 04/02/2013 | US8412039 Method for estimating bandwidth limiting effects in high frequency transmission communication systems |
| 04/02/2013 | US8412038 Optical transmission device, optical transmission system including the same, and optical transmission method |