| Patents for H04J 14 - Optical multiplex systems (27,009) |
|---|
| 10/01/2013 | US8548332 Indirect optical free-space communications system and method for the broadband transmission of high-speed data |
| 10/01/2013 | US8548329 Apparatus and method for relaying in gigabit passive optical network |
| 10/01/2013 | US8548328 Transparent overhead in a passive optical network that supports enhanced features |
| 10/01/2013 | US8548327 Dynamic management of polling rates in an ethernet passive optical network (EPON) |
| 10/01/2013 | US8548325 System, device, and method for supporting cut-through paths in an optical communication system |
| 10/01/2013 | US8548324 Method and apparatus for regulating service of optical synchronous digital hierarchy network |
| 10/01/2013 | US8548323 Daisy chainable ONU |
| 10/01/2013 | US8547824 Systems and methods for orthogonal frequency divisional multiplexing |
| 10/01/2013 | CA2486640C Optimising power in optical communications networks |
| 09/26/2013 | WO2013139764A1 Method of operating a communication network and network node |
| 09/26/2013 | US20130251369 Signal processing circuit, signal processing method, optical receiver and optical communication system |
| 09/26/2013 | US20130251364 Method for operating an optical transmission system |
| 09/26/2013 | US20130251360 Method And Apparatus For Displaying A Three Dimensional Representation Of Available Wavelength Paths Across A Network |
| 09/26/2013 | US20130250977 Wavelength multiplexer/demultiplexer apparatus |
| 09/25/2013 | EP2642677A1 Method of operating a communication network and network node |
| 09/25/2013 | EP2642676A1 A method and system for operating an optical transmission system |
| 09/25/2013 | EP2641350A1 Wavelength regeneration in a network |
| 09/25/2013 | CN103329497A Digital demodulator architecture |
| 09/25/2013 | CN103329465A Method and system for WDM transmission with chromato-temporal coding |
| 09/25/2013 | CN103329461A Optical communication system and method |
| 09/25/2013 | CN103327421A Method and system for configuring protective resources in dense light wave multiplexing networks |
| 09/25/2013 | CN103326803A Nyquist wavelength division multiplexing system |
| 09/24/2013 | US8543010 Bias control in an optical modulator and transmitter |
| 09/24/2013 | US8543008 System and method for a subscriber powered network element |
| 09/24/2013 | US8543006 System and method for reducing polarization dependent loss |
| 09/24/2013 | US8543003 Ingress-mitigated cable communication systems and methods having increased upstream capacity for supporting voice and/or data services |
| 09/24/2013 | US8543001 Cascaded injection locking of fabry-perot laser for wave division multiplexing passive optical networks |
| 09/24/2013 | US8543000 System and method for reducing polarization dependent loss cross-talk effects |
| 09/24/2013 | US8542999 Minimizing bandwidth narrowing penalties in a wavelength selective switch optical network |
| 09/24/2013 | US8542998 Passive optical network system and sleep time determination method |
| 09/24/2013 | US8542997 High bit rate bidirectional passive optical network, associated optical exchange and line termination device |
| 09/24/2013 | US8542996 Optical packet switching apparatus |
| 09/24/2013 | US8542995 Optical network terminal, method for time syncronization thereof, optical line terminal, and method for managing network thereof |
| 09/24/2013 | US8542994 PON system and terminal operation registering method |
| 09/24/2013 | US8542993 Burst power measurements using averaged power measurement |
| 09/24/2013 | US8542991 Power-up of device via optical serial interface |
| 09/19/2013 | WO2013136652A1 Optical communications system, optical transmission device, optical reception device, optical communications method, optical transmission method, and optical reception method |
| 09/19/2013 | WO2013136225A1 Optical network architecture for transporting wdm traffic |
| 09/19/2013 | US20130243434 Optical communication system, optical communication method, optical communication device, and method and program for controlling the same |
| 09/19/2013 | US20130243432 Wavelength router with feedback control comprising optical monitor ports |
| 09/19/2013 | US20130243431 Transponder and related network node for an optical transmission network |
| 09/19/2013 | US20130243428 Communication system and method therefor |
| 09/19/2013 | US20130243424 Optical channel monitor |
| 09/19/2013 | US20130243416 Optical network architecture for transporting wdm traffic |
| 09/19/2013 | DE102013004681A1 Vorrichtung und Verfahren, die optische Sensoren verwenden, die im Reflexionsmodus arbeiten. Apparatus and method which use optical sensors that operate in reflection mode. |
| 09/18/2013 | EP2640086A1 Method, system and node device for establishing optical cross connection |
| 09/18/2013 | EP2639611A1 Wavelength selective switch |
| 09/18/2013 | CN103313153A Multi-wavelength passive optical network system |
| 09/18/2013 | CN103313152A 多波长无源光网络系统 Multi-wavelength Passive Optical Network System |
| 09/18/2013 | CN103313151A Multi-wavelength passive optical network system |
| 09/18/2013 | CN103313042A Transmission device for video monitoring |
| 09/18/2013 | CN103312630A Resource reconstruction method based on service remaining time sequencing in elastic exchange network |
| 09/18/2013 | CN102164017B Waveguide chip structure for four-way parallel digital modulation and orthogonal multiplexing |
| 09/17/2013 | USRE44498 Fiber optic local convergence points for multiple dwelling units |
| 09/17/2013 | US8538268 Optical signal demultiplexing device and optical signal demultiplexing method |
| 09/17/2013 | US8538267 ROADM transponder aggregator systems and methods of operation |
| 09/17/2013 | US8538266 Optical fiber hub |
| 09/17/2013 | US8538265 Optical communication device and dispersion compensation method |
| 09/17/2013 | US8538264 Dispersion compensating apparatus, dispersion compensating method, optical receiving apparatus, and optical receiving method |
| 09/17/2013 | US8538263 Optical communication system, optical receiver of same, and optical communication method of same |
| 09/17/2013 | US8538262 Color free WDM PON based on broadband optical transmitters |
| 09/17/2013 | US8538260 Wavelength selection |
| 09/17/2013 | US8538259 Optical access network system |
| 09/12/2013 | WO2013134663A1 Method and apparatus for unifying an epon access network and a coax-based access network |
| 09/12/2013 | WO2013134450A1 Optical feed-forward equalizer for mimo signal processing |
| 09/12/2013 | WO2013133829A1 Multi-degree reconfigurable optical add-drop multiplexing |
| 09/12/2013 | WO2013133766A1 Novel energy-saving and self-healing wavelength division multiplexed passive optical networks (wdm-pons) |
| 09/12/2013 | WO2013132759A1 Planar light wave circuit and light receiver |
| 09/12/2013 | WO2013131462A1 Method and system for enabling coding wavelength labels |
| 09/12/2013 | US20130236183 Visible light communication transceiver and system |
| 09/12/2013 | US20130236181 Multi-degree reconfigurable optical add-drop multiplexing |
| 09/12/2013 | US20130236180 Distributed antenna system and method |
| 09/12/2013 | US20130236179 Passive optical network user terminal and method of power supply control and power supply state reporting for the same |
| 09/12/2013 | US20130236178 Multi-point control protocol proxy architecture in a network with optical and coaxial domains |
| 09/11/2013 | EP2637334A1 Gigabit passive optical network transmission convergence extension for next generation access |
| 09/11/2013 | EP2637333A1 Optical TDM Backhauling Network |
| 09/11/2013 | EP2637266A1 External cavity laser and wavelength division multiplexing passive optical network system |
| 09/11/2013 | EP2540038B1 Control of token holding in multi-token optical network |
| 09/11/2013 | EP2051442B1 Method, system and apparatus for protecting wavelength division multiplex transmission |
| 09/11/2013 | CN203193638U Optical fiber speed multiplexer |
| 09/11/2013 | CN103299566A Secure data transmission using spatial multiplexing |
| 09/11/2013 | CN103297875A 多波长无源光网络系统 Multi-wavelength Passive Optical Network System |
| 09/11/2013 | CN103297874A 多波长无源光网络系统 Multi-wavelength Passive Optical Network System |
| 09/11/2013 | CN103297873A 多波长无源光网络系统 Multi-wavelength Passive Optical Network System |
| 09/11/2013 | CN103297871A Downlink transmission method of multi-wavelength passive optical network system |
| 09/11/2013 | CN103297870A Downlink transmission method of multi-wavelength passive optical network system |
| 09/11/2013 | CN103297869A Downlink transmission method of multi-wavelength passive optical network system |
| 09/11/2013 | CN103297214A Multi-carrier multiplexing optical wireless link system and digital pre-distortion method thereof |
| 09/11/2013 | CN103297169A OFDM-PON long-distance transmission method based on comb-shaped light source regeneration technology |
| 09/11/2013 | CN103297168A 多波长无源光网络系统 Multi-wavelength Passive Optical Network System |
| 09/11/2013 | CN103297167A 多波长无源光网络系统 Multi-wavelength Passive Optical Network System |
| 09/11/2013 | CN103297166A System and method for mobile and fixed comprehensive connection based on WDM-PON |
| 09/11/2013 | CN103297165A WDM-PON moving and fixing comprehensive accessing method based on CPRI frames |
| 09/11/2013 | CN102064904B Service transmission method, system and device of multi-service shared optical distribution network (ODN) |
| 09/11/2013 | CN101981844B A method and apparatus for realizing source routing in the blocked cross network |
| 09/11/2013 | CN101895368B Method for automatically configuring network equipment in WDM (Wavelength Division Multiplexing) network |
| 09/11/2013 | CN101772868B 光放大器 Optical amplifier |
| 09/11/2013 | CN101674133B Visible light communication system using single light source |
| 09/11/2013 | CN101662707B Method and device for sharing broadband light source in a plurality of WDM-PON systems |
| 09/11/2013 | CN101645750B Distributed electrical cross device and system and method thereof for realizing SNC cascade protection |