| 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) |
|---|
| 04/24/2014 | US20140112665 Circuit for realizing passivation of intelligent optical distribution interface disc in machine disc enable manner |
| 04/24/2014 | US20140112664 Optical transmission system and optical transmission method |
| 04/24/2014 | US20140112663 Dynamic Readjustment of Energy Efficient Network Control Policy Parameters in an Optical Network Unit Based on a SIEPON Protocol |
| 04/24/2014 | US20140112662 Monitoring energy consumption in optical access networks |
| 04/24/2014 | US20140112660 Systems and methods for channel additions over multiple cascaded optical nodes |
| 04/24/2014 | US20140112659 Olt and frame transfer control method |
| 04/24/2014 | US20140112658 Automated node level fibre audit |
| 04/24/2014 | US20140112656 Relay device, relay method, and optical communication system which uses relay device |
| 04/24/2014 | US20140112655 Controller, a communication system, a communication method, and a storage medium for storing a communication program |
| 04/24/2014 | US20140112654 Optical line transmission protection system and method |
| 04/24/2014 | US20140111804 Heterodyne Optical Spectrum Analyzer |
| 04/24/2014 | DE102013221559A1 Method for performing service deployment-based management in service interoperability in Ethernet passive optical network-switching subsystem in office building, involves configuring operation of switching subsystem |
| 04/24/2014 | DE102013221451A1 Eine gestanztes Metall Optik zum Verwenden in einem optischen Kommunikationsmodul A stamped metal optics for use in an optical communication module |
| 04/23/2014 | EP2723004A1 Method for non-linear equalization of the optical channel in the frequency domain |
| 04/23/2014 | CN203563272U Centralized control box of photoelectric transceiver |
| 04/23/2014 | CN203563072U Positive light receiving circuit system |
| 04/23/2014 | CN203563071U Positive light transmitting circuit system |
| 04/23/2014 | CN203563070U Cfp optical transceiver module |
| 04/23/2014 | CN203563069U Large-power integrated EDFA (Erbium Doped Fiber Amplifier) |
| 04/23/2014 | CN203563068U Infrared wireless voice communication device |
| 04/23/2014 | CN203563067U Testing device for active optical cable |
| 04/23/2014 | CN103748814A Channel estimation in optical communication based on orthogonal frequency division multiplexing |
| 04/23/2014 | CN103748813A Multi-wavelength optical transmitter module using VCSEL, optical transceiver module and bidirectional optical transceiver |
| 04/23/2014 | CN103748812A Integrated commercial communications networks using radio frequency and free space optical data communication |
| 04/23/2014 | CN103747220A Data fiber optic transmission system of universal interface of computer |
| 04/23/2014 | CN103746950A Frequency domain dispersion search method based on training sequences |
| 04/23/2014 | CN103746769A Adaptive OFDM modulation system for raising capacity of visible light communication system |
| 04/23/2014 | CN103746748A Optical network terminal and digital integrated optical assembly |
| 04/23/2014 | CN103746747A Metro wavelength division convergence optical network access system and method |
| 04/23/2014 | CN103746746A Business system of network device |
| 04/23/2014 | CN103746745A Wide-range optical delay device |
| 04/23/2014 | CN103746744A Average photocurrent monitoring circuit supporting APD application |
| 04/23/2014 | CN103746743A System capable of transmitting data at two terminals in relative rotation mode and data transmission method thereof |
| 04/23/2014 | CN103746742A Lightwave signal processing method and device |
| 04/23/2014 | CN103746741A Outdoor wireless light mobile communication system based on tracking and aligning mechanism |
| 04/23/2014 | CN103746740A Method and system for electronic equipment interaction |
| 04/23/2014 | CN103746739A Method and system for electronic equipment interaction |
| 04/23/2014 | CN103746738A Method for realizing two-way service interruption by GFP (Generic Framing Procedure) frame transmission |
| 04/23/2014 | CN103746737A Optical switch debugging equipment |
| 04/23/2014 | CN103746736A Integrated test system for 14 channel optical fiber data transmission TR equipment |
| 04/23/2014 | CN103746449A Remote sudden stop control protection circuit |
| 04/23/2014 | CN102611573B Method for shortening recovery time of failures in survivable optical network |
| 04/23/2014 | CN102377484B Method for detecting business security of station in-out cable of transmission network station |
| 04/23/2014 | CN102349295B Communication apparatus and control method therefor |
| 04/23/2014 | CN102324977B Adjustable photonic crystal fiber microwave and millimeter wave generator |
| 04/23/2014 | CN102231647B Fiber communication network service route configuration method used in electric power |
| 04/23/2014 | CN102136946B Optical network topology graph drawing method and topological subsystem |
| 04/23/2014 | CN102130722B Cross channel (CH) data link system of fly-by-light flight control system |
| 04/23/2014 | CN102111207B Diversity detection-joint decision method and system for differential phase shift keying (DPSK) optical signals |
| 04/23/2014 | CN102077498B Apparatus and method for improving the tolerance of tone-based optical channel monitoring to stimulated raman scattering |
| 04/23/2014 | CN101887151B Optical transceiver module and system and optical transceiving method |
| 04/23/2014 | CN101882962B Optical transmission equipment and optical transmission method |
| 04/23/2014 | CN101741466B Frame generating apparatus, optical transmission system, frame generating method, and optical transmission method |
| 04/23/2014 | CN101588205B Three-wavelength two-way optical fiber communication system, transmitter optical subassembly and receiver optical subassembly |
| 04/22/2014 | US8706271 Integration of computing device and lighting system |
| 04/22/2014 | US8705987 Signal processing circuit, signal processing method, optical receiver and optical communication system |
| 04/22/2014 | US8705986 PMD-insensitive method of chromatic dispersion estimation for a coherent receiver |
| 04/22/2014 | US8705985 Fast optical receiver for unencoded data |
| 04/22/2014 | US8705984 Optical transmission apparatus and method for controlling variable optical attenuator |
| 04/22/2014 | US8705983 Radio frequency optical communication system |
| 04/22/2014 | US8705982 System and method for reducing memory requirements for electrical domain compensation of intra-channel nonlinearity in an optical communications system |
| 04/22/2014 | US8705981 Driver circuit of optical modulator |
| 04/22/2014 | US8705980 Optical modulation device and optical modulation method |
| 04/22/2014 | US8705979 LD driver with an improved falling edge of driving signal and optical transmitter providing the same |
| 04/22/2014 | US8705978 Method of efficiently and safely adding and deleting channels in an amplified wavelength division multiplexing system |
| 04/22/2014 | US8705977 Equalizer tap correction and reseeding |
| 04/22/2014 | US8705976 Optical reflector assemblies for use optical rotary joints |
| 04/22/2014 | US8705975 Single wavelength bidirectional fiber optical link with beam-splitting element |
| 04/22/2014 | US8705974 Optical transmission system and optical transmission method |
| 04/22/2014 | US8705973 Optical transceiver with off-transceiver logging mechanism |
| 04/22/2014 | US8705972 Energy-efficient and fault-tolerant resonator-based modulation and wavelength division multiplexing systems |
| 04/22/2014 | US8705969 Optical backhaul network for wireless broadband service |
| 04/22/2014 | US8705968 Optical fiber communication system and methods having a reflective optical network unit |
| 04/22/2014 | US8705967 Serially-distributed access points in a communication network |
| 04/22/2014 | US8705961 Optical packet switching system and optical packet transmitter device |
| 04/22/2014 | US8705958 Optical packet switching apparatus, optical packet switching system, and optical packet in-line amplifier apparatus |
| 04/22/2014 | US8705957 Optical line terminal |
| 04/22/2014 | US8705955 Optical access network, secondary network side termination node of an optical access network, and method for operating a network side termination node |
| 04/22/2014 | US8705953 Distance measurement |
| 04/22/2014 | US8705907 Optical interconnect device and method for manufacturing the same |
| 04/22/2014 | US8705900 Optical modulator |
| 04/22/2014 | US8705741 Subchannel security at the optical layer |
| 04/22/2014 | US8705570 Communication device and communication method |
| 04/22/2014 | US8705168 Signal light monitoring apparatus, optical amplification apparatus and optical reception apparatus, and signal light monitoring method |
| 04/22/2014 | US8705167 System and method for compensating for polarization dependent loss |
| 04/22/2014 | US8702781 Apparatus and methods for delivery of multiple distributed stents |
| 04/22/2014 | CA2653991C Coherent gated receiver |
| 04/17/2014 | WO2014058941A1 Self-characterization tunable optical receiver |
| 04/17/2014 | WO2014058898A1 Resource-efficient digital chromatic dispersion compensation in fiber optical communication using spectral-shaping subcarrier modulation |
| 04/17/2014 | WO2014057632A1 Illumination tool and visible light communication system using same |
| 04/17/2014 | WO2014057598A1 Optical transmission system, optical phase modulator, and optical modulation method |
| 04/17/2014 | WO2014056864A1 Apparatus, method and computer program operable to determine estimates |
| 04/17/2014 | WO2014056636A1 A system and method for monitoring the cold chain integrity of environmentally sensitive packaged goods |
| 04/17/2014 | WO2014056526A1 Optical communication system, method of bi-directional communication and method of operating a network element |
| 04/17/2014 | WO2014056524A1 Method and device for transmitting data |
| 04/17/2014 | WO2014056188A1 Encoding and decoding method, apparatus thereof and encoding and decoding system |
| 04/17/2014 | WO2012106248A3 A system and method of using directed energy to monitor or manipulate a gaming device |
| 04/17/2014 | US20140105617 Multi-range frequency-domain compensation of chromatic dispersion |
| 04/17/2014 | US20140105615 Method and apparatus for generation of coherent and frequency-lock optical subcarriers |
| 04/17/2014 | US20140105613 Method of optical interconnection of data-processing cores on a chip |