| Patents for H04J 14 - Optical multiplex systems (27,009) |
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| 06/05/2014 | WO2014083800A1 Polarization-multiplexed light transmitter and polarity determination method |
| 06/05/2014 | WO2014056105A3 Integrated thermal stabilization of a microring resonator |
| 06/05/2014 | US20140153926 Chip integrated single photon generation by active time multiplexing |
| 06/05/2014 | US20140153925 Transmission control device, transmission system, and transmission method |
| 06/05/2014 | US20140153922 Multi-Mode Optical Communication With Mode Mixtures |
| 06/04/2014 | EP2737647A1 Rfog cpe devices with wavelength collision avoidance using laser transmitter local and/or remote tunability |
| 06/04/2014 | EP2737646A1 Optical access network |
| 06/04/2014 | CN103843270A System for interconnecting nodes attached to a passive optical network |
| 06/04/2014 | CN103843269A Rogue optical network unit mitigation in multiple-wavelength passive optical networks |
| 06/04/2014 | CN103841474A Passive optical network wavelength tuning method, system and device |
| 06/04/2014 | CN103840906A OTN system and method supporting supervisory channel light single-optical-fiber bidirectional transmission |
| 06/04/2014 | CN103840905A Full optical fiber communication system and method of QKD system |
| 06/04/2014 | CN103840904A Optical signal processing method, optical signal sending node and optical node |
| 06/04/2014 | CN103840903A Method and system for operating wavelength tuning |
| 06/04/2014 | CN102427440B Photon-assisted multi-channel compression sampling (CS) system and method |
| 06/04/2014 | CN102142919B Optical code division multiplexing signal generating device |
| 06/03/2014 | US8744268 Passive optical network module |
| 06/03/2014 | US8744265 Passive optical network with partially-tuned lasers |
| 06/03/2014 | US8744263 WDM-PON system, ONT, OLT and method for initialization of tunable laser |
| 06/03/2014 | US8744262 Optical subchannel routing, protection switching and security |
| 06/03/2014 | US8744261 EPON with power-saving features |
| 06/03/2014 | US8743915 Method and apparatus for transmitting packet in optical transport network |
| 06/03/2014 | US8743023 System for generating non-homogenous biologically-adjusted light and associated methods |
| 06/03/2014 | CA2584701C Wireless signal distribution system and method |
| 05/30/2014 | WO2014081935A1 Grooming multicast traffic in flexible optical wavelength division multiplexing wdm networks |
| 05/30/2014 | WO2014079866A1 System and method for optical protection and/or restoration optimization on an optical network with dsp-based multi-format transponders and a dsp manager module |
| 05/30/2014 | WO2014079349A1 Optical signal processing method, optical signal transmission node and optical node |
| 05/30/2014 | WO2014079233A1 Method and system for tuning operating wavelength |
| 05/29/2014 | US20140147129 Photonic integrated circuit for wavelength division multiplexing |
| 05/29/2014 | US20140147121 Optical drop apparatus, optical add apparatus, and optical add/drop apparatus |
| 05/29/2014 | US20140147120 Grooming Multicast Traffic in Flexible Optical Wavelength Division Multiplexing WDM Networks |
| 05/29/2014 | US20140147118 Apparatus for transmitting/receiving variable-wavelength optical signal |
| 05/28/2014 | EP2736185A1 Optical transmission device, node device, optical transmission method, and optical transmission system |
| 05/28/2014 | EP2736181A1 Optical transmission device, method of optical transmission, and program of optical transmission |
| 05/28/2014 | CN203616471U 基于光电技术的分布式时差接收机系统 Difference receiver system based on distributed photovoltaic technology |
| 05/28/2014 | CN103825762A 一种基于分簇的业务量疏导及区分重要度保护方法 A cluster-based traffic grooming and protection methods to distinguish the degree of importance |
| 05/28/2014 | CN101715150B 一种容量相对最小影响波长分配算法 One kind of capacity is relatively minimal impact wavelength assignment algorithm |
| 05/27/2014 | US8737848 Optical receiver |
| 05/27/2014 | US8737840 Optical transmission system, transmitter, receiver and method |
| 05/27/2014 | US8737837 Multi-level distributed fiber optic architectures |
| 05/27/2014 | US8737836 Apparatus and method for setting an optical path in an optical network |
| 05/27/2014 | US8737835 Optical packet switching device |
| 05/27/2014 | US8737834 Method and system for optical performance monitoring in ethernet passive optical networks |
| 05/27/2014 | US8737776 Methods and apparatus for constructing large wavelength selective switches using parallelism |
| 05/27/2014 | US8737422 Method for processing a resource reservation request and related device and node device |
| 05/27/2014 | CA2501888C Optical node device, network control device, maintenance-staff device, optical network, and 3r relay implementation node decision method |
| 05/27/2014 | CA2460581C Allocation of bit streams for communication over multi-carrier frequency-division multiplexing (fdm) |
| 05/22/2014 | WO2014076575A2 Passive connectivity optical module |
| 05/22/2014 | WO2014076572A2 Switching clos network universal element |
| 05/22/2014 | WO2014076565A1 Remote node device, optical network unit and system and communication method thereof |
| 05/22/2014 | WO2014075257A1 Transmitter, optical signal generation method, device and system |
| 05/22/2014 | WO2013055548A3 Method and system for managing optical distribution network |
| 05/22/2014 | US20140140701 Time and wavelength-shifted dynamic bidirectional system |
| 05/22/2014 | US20140140699 Method and Device for Transmitting an Optical Digital WDM Signal Over an Optical Transmission Link or a Passive Optical Network |
| 05/22/2014 | US20140140696 Bidirectional wavelength cross connect architectures using wavelength routing elements |
| 05/22/2014 | US20140140694 Distributed spatial mode processing for spatial-mode multiplexed communication systems |
| 05/22/2014 | US20140140692 Optical transmission device, node device, optical transmission method, and optical transmission system |
| 05/21/2014 | EP2733879A1 Method and device for transmitting an optical digital WDM signal over an optical transmission link or a passive optical network |
| 05/21/2014 | EP2732569A1 Apparatus and method for a passive optical network |
| 05/21/2014 | CN103814535A 产生针对侵害性光滤波的优化的归零脉冲形式的方法及实现该方法的光发射机 Methods for generating zero pulse form invasive optical filtering optimization and realization of the method of optical transmitter |
| 05/21/2014 | CN103814534A 光学放大控制设备及其控制方法 Optical zoom control device and control method |
| 05/21/2014 | CN103812598A 一种基于空间频谱滤波的模式转换中频谱模场半径匹配方法 A spectral conversion mode field radius matching method based on spatial spectral filtering mode |
| 05/21/2014 | CN103812597A 传输装置和传输方法 Apparatus and transmission method |
| 05/21/2014 | CN103812565A 远程节点设备、光网络单元、系统及其通信方法 The remote node apparatus, an optical network unit, a communication system and method |
| 05/21/2014 | CN103812563A 光学传输系统、光学发送器、光学接收器和光学传输方法 The optical transmission system, an optical transmitter, an optical receiver and an optical transmission method |
| 05/21/2014 | CN101981833B 波分复用-无源光网络中的光检测设备及其方法 WDM - PON optical detection apparatus and method |
| 05/20/2014 | US8731411 Polarization fluctuation compensation device and optical communication system |
| 05/20/2014 | US8731409 Method for controlling polarization multiplexed optical signal |
| 05/20/2014 | US8731404 Optical transmission system |
| 05/20/2014 | US8731403 Multicast optical switch |
| 05/20/2014 | US8731402 Orthogonally-combining wavelength selective switch multiplexer and systems and methods using same |
| 05/20/2014 | US8731401 Dense wavelength division multiplexing multi-mode switching systems and methods for concurrent and dynamic reconfiguration with different switching modes |
| 05/20/2014 | US8731400 Characterizing a frequency channel in an optical network |
| 05/20/2014 | US8731399 Power saving method, system and optical network unit in passive optical network |
| 05/20/2014 | US8731397 Method, system and device for single-fiber bidirectional ring network protection |
| 05/15/2014 | WO2014074996A1 Passive optical network switch |
| 05/15/2014 | US20140133863 Network system, network apparatus, and method of controlling network |
| 05/15/2014 | US20140133862 Receiver optical module installing optical demultiplexer and method to produce optical demultiplexer |
| 05/15/2014 | US20140133861 Opportunistic bandwidth stealing in optical networks |
| 05/15/2014 | US20140133860 Individual Information in Lower and Upper Optical Sidebands |
| 05/15/2014 | US20140133858 Method and Apparatus of Managing Bandwidth Allocation for Upstream Transmission in a Unified Optical-Coaxial Network |
| 05/15/2014 | DE102013222714A1 Overheadreduzierung in einem Ethernet-basierten passiven optischen Netzwerk (EPON) Overhead reduction in an Ethernet-based passive optical network (EPON) |
| 05/14/2014 | EP2731287A1 Method, system and device for switching wavelength of multi-wavelength passive optical network (pon) |
| 05/14/2014 | EP2731286A1 Interoperability of optical communication systems |
| 05/14/2014 | EP2730043A2 Method and system for wireless transmission of analog signals between antenna and baseband processor |
| 05/14/2014 | EP2730042A1 Optical access network |
| 05/14/2014 | CN103797738A 波分复用光网络中的光谱容量的分配 WDM optical networks allocate spectrum capacity |
| 05/14/2014 | CN103797737A 使用用于数据中心网络交换的多光纤配置的光学架构和信道计划 Optical architecture and channel plans to use for the data center network switching multi-fiber configuration |
| 05/14/2014 | CN103797733A 具有亚倍频程传输的无源光网络 Passive optical network transmission with sub-octave |
| 05/14/2014 | CN103795641A 基于多维帧映射的光网络资源管理方法 Based on the multi-dimensional optical network resource management frame mapping |
| 05/14/2014 | CN101984565B 多通道双功能波分复用光电集成模块 Multi-channel WDM optoelectronic integrated dual-function module |
| 05/13/2014 | US8725002 Method and system for transmitting time in passive optical network |
| 05/13/2014 | US8725001 Multicore fiber transmission systems and methods |
| 05/13/2014 | US8724999 POLMUX-OFDM-DD transmitter and receiver for reduced complexity and overhead in optical access/metro transmission |
| 05/13/2014 | US8724998 Carrier and subcarrier hopping for optical OFDM security |
| 05/13/2014 | US8724997 Long-distance box and method for processing uplink and downlink lights thereof |
| 05/13/2014 | US8724996 Transmission apparatus and transmission method for subscriber network in cable network |
| 05/13/2014 | US8724994 Header error control protected ten gigabit passive optical network downstream frame synchronization pattern |
| 05/13/2014 | US8724993 Station side device and optical communication system |
| 05/13/2014 | US8724991 Dynamic communication bandwidth allocation method, computer-readable medium storing dynamic communication bandwidth allocation program, semiconductor chip, and PON system |