Patents
Sitemap › H04 - Electric communication technique › H04Q - Selecting › H04Q 11 - Selecting arrangements for multiplex systems
Patents for H04Q 11 - Selecting arrangements for multiplex systems (43,004)
12/2014
12/31/2014CN104253644A 基于波长扫描窄线宽otdr的pon监控系统及其监控方法 Pon-based monitoring system otdr wavelength scanning narrow linewidth and monitoring methods
12/31/2014CN102870433B 波长调节的方法、装置及系统 Wavelength tuning method, apparatus and system for
12/31/2014CN102821328B 光分插复用器及其实现光上下路复用的方法 OADM and down multiplexed optical methods to achieve
12/31/2014CN102811094B 波分-时分复用无源光网络系统的保护倒换装置及方法 WDM - protection time division multiplexing passive optical network system switching device and method
12/31/2014CN102739488B 智能odn系统中基于can总线的通信方法 Communication method can bus system based on intelligent odn
12/31/2014CN102035597B 一种无源光网络的主备切换方法、装置和系统 A standby passive optical network switching method, apparatus and system
12/30/2014US8923699 Optical switching architectures for nodes in WDM mesh and ring networks
12/30/2014US8923695 Path computation element protocol (PCEP) operations to support wavelength switched optical network routing, wavelength assignment, and impairment validation
12/30/2014US8923659 Optical switching apparatus and method
12/30/2014US8923328 Method and system for facilitating application-oriented quality of service in a fibre channel network
12/30/2014US8923284 Method and system of providing multi-user access to a packet switched network
12/30/2014US8923283 Scalable egress partitioned shared memory architecture
12/30/2014CA2689861C Transmittal of heartbeat signal at a lower level than heartbeat request
12/30/2014CA2497620C Communications system
12/25/2014US20140376913 Optical branching/synthesizing device
12/25/2014US20140376912 Optical access network
12/25/2014US20140376911 Method and arrangement for signal transmission and compensation of back reflections in optical acces pon systems
12/24/2014CN204046614U 基于光码分多址复用的局端光收发装置 Central office optical transceiver optical multiplexing based on code division multiple access
12/24/2014CN104247451A 无线通信系统中的基站 Base station in a wireless communication system
12/24/2014CN104244119A 基于fpga的时隙交换装置及方法 Apparatus and method for switching time slots based fpga
12/24/2014CN104244118A 基于阵列波导光栅的模块化互连网络、构建方法及运用 Based on a modular interconnection network arrayed waveguide gratings, construction methods and the use of
12/24/2014CN104244117A 光网络单元的级联方法及系统 Cascade method and system for optical network unit
12/24/2014CN104244116A 一种共享光模块的方法、装置和系统 A method of sharing optical modules, devices and systems
12/24/2014CN104243314A 基于能效图的光网络端到端路径建立方法及系统 Method and system for establishing end-path optical network based on energy efficiency chart
12/24/2014CN104243298A 报文控制方法和装置 Packet control method and apparatus
12/24/2014CN104243257A 一种光网络单元通过虚拟端口实现动态分流的方法 An optical network unit via a virtual port dynamic diversion method
12/24/2014CN104243206A 实现对onu无线功能集中配置和管理的系统及方法 Onu wireless capabilities to achieve the centralized configuration and management of the system and method
12/24/2014CN104243178A 光网络终端装置、光用户线路终端装置及光网络 The optical network unit, the optical line termination device and a user Optical Network
12/24/2014CN104243082A 波分复用光接入网络实现广播业务的传输和保护功能的大规模光接入网系统和方法 WDM optical access network system and method for large-scale optical access networks broadcasting transmission services and protection functions
12/24/2014CN104243014A 一种无源光网络实现简单光网络单元与保护功能的系统与方案 A passive optical network system and the program is simple to achieve optical network unit and protection functions
12/24/2014CN102833206B 一种基于偏振复用频带间插的ofdma-pon系统 A polarization multiplexing interpolation between bands ofdma-pon-based systems
12/24/2014CN102739309B 智能odn系统中快速感知端口状态的方法 Smart odn system quickly detect port status method
12/24/2014CN102656900B 高容量交换系统 High-capacity switching system
12/24/2014CN102045107B 确定光网络单元断电原因的装置和方法 Means and method for determining the optical network unit causes power outages
12/24/2014CN101895797B 一种全光纤保护实现方法和装置 Achieve an all-fiber protection method and apparatus
12/23/2014US8917994 Wavelength path multiplexing and demultiplexing optical transmission apparatus
12/23/2014US8917993 Scheduling delivery of upstream traffic based on downstream traffic in optical networks
12/23/2014US8917991 FTTH RF over glass (RFoG) architecture and CPE with wavelength separator
12/23/2014US8917990 Fast protection scheme for passive optical network
12/23/2014US8917746 Passive optical network processor with a programmable data path
12/23/2014US8917612 Transmitting device and information acquisition control method
12/18/2014US20140369692 Technique for implementing an optical/tdm virtual private network
12/18/2014US20140369689 Dynamic Wavelength Management using Bi-directional Communication for the prevention of Optical Beat Interference
12/18/2014US20140369682 Routing optical signals
12/17/2014CN104221396A 可扩展的光广播互连 Scalable optical interconnection broadcasting
12/17/2014CN104219591A 一种数据包交换方法及装置 A data packet switching method and device
12/17/2014CN104219122A 0lt局端快速定位远端0nu环路端口的检测方法 0lt central office to quickly locate the distal port 0nu loop detection method
12/17/2014CN104219089A 一种p0n网管自动发现0nu设备并自动生成拓扑方法 One kind p0n automatically discover network devices and automatically generate topology 0nu method
12/17/2014CN104219024A 基于e0c通道的shdsl网络管理信息的传输方式 Shdsl network management based on transmission path information e0c
12/17/2014CN104218997A 光网络单元与光线路终端 The optical network unit and the optical line terminal
12/17/2014CN104218988A 一种光网络单元的检测方法、装置和无源光网络系统 A method for detecting optical network unit, and a passive optical network system means
12/17/2014CN102316008B 资源优化方法及装置 Method and apparatus for resource optimization
12/17/2014CN101959087B 一种组播处理方法和装置 Multicast processing method and apparatus
12/16/2014US8913890 Passive optical network user terminal and method of power supply control and power supply state reporting for the same
12/16/2014US8913615 Method and apparatus for a shared I/O network interface controller
12/16/2014US8913549 Congestion control in an optical line terminal
12/16/2014US8913499 Bandwidth monitoring method and its device
12/16/2014US8913481 Method and system for efficient provisioning of multiple services for multiple failure restoration in multi-layer mesh networks
12/11/2014US20140363162 Optical device and methods
12/11/2014US20140363161 Optical signal switching device and optical transmission system
12/11/2014US20140363157 Method and apparatus for testing transmission lines normally propagating optical signals
12/11/2014US20140363152 Communication system, communication control method, and transmission apparatus
12/11/2014US20140362871 Integrated information communication system
12/10/2014CN204013952U 智能控制装置、智能光分配网络设备及系统 Intelligent control devices, intelligent optical distribution network equipment and systems
12/10/2014CN204013539U 一种水下遥控通信网络 Underwater remote communication network
12/10/2014CN104205737A 扩展epon多点控制协议以在同轴电缆以太网pon中运行 Extended epon multi-point control protocol to run the coaxial cable in an Ethernet pon
12/10/2014CN104205731A 在同轴电缆以太网pon中传送下游数据 Downstream data transfer in coaxial Ethernet pon
12/10/2014CN104202262A 频谱灵活光网络中的频谱分配方法和装置 Spectrum flexible optical network spectrum allocation method and apparatus
12/10/2014CN104202205A 一种板卡内实现业务保护的方法及装置 Method and apparatus for achieving protection within a business card
12/10/2014CN104202082A 一种低开销的高生存性pon保护结构 High survivability pon a low overhead protective structure
12/10/2014CN104202081A 光网络低时延故障恢复方法及系统 Low latency optical network fault recovery method and system
12/10/2014CN102882807B 一种基于资源不可用约束的连接请求路由和重排方法 A method of routing and rearrangement of resources unavailable constraint-based connection request
12/10/2014CN102665152B 一种新型广域覆盖混合波分时分复用无源光网络系统 A new wide-area coverage WDM hybrid time division multiplexing passive optical network system
12/10/2014CN102487465B 多住户单元的单板间同步通信的方法及多住户单元 Among multi-dwelling unit veneer synchronous communication methods and multi-dwelling units
12/10/2014CN102238439B 一种基于g.709的业务映射过程的控制方法和系统 A control method and system for g.709 service mapping process based on
12/10/2014CN102082976B 一种无源光网络中数据发送的方法和系统 A passive optical network data transmission method and system
12/10/2014CN102075277B 一种无源光网络中同步上行传输的方法及系统 A passive optical network synchronization method and system for uplink transmission
12/10/2014CN101959092B 波长交换光网络节点的路径获取方法和装置 Path wavelength switched optical network node acquisition method and apparatus
12/10/2014CN101834667B 光网络中的业务保护方法和源站点装置 Optical network service protection method and apparatus of the source site
12/10/2014CN101674146B 一种光传送网中对齐各调度业务的方法及系统 An optical transmission networks to align each business method and system for scheduling
12/09/2014US8909064 Transport of multiple asynchronous data streams using higher order modulation
12/09/2014US8909044 Method for transmitting data and gigabit-capable passive optical network system
12/09/2014US8908714 Selective discontinuous reception method and related system and device
12/09/2014US8908669 Method and apparatus for code division switching
12/09/2014US8908654 Dynamic bandwidth allocation for multiple access communications using buffer urgency factor
12/09/2014US8908569 Multiple-termination routing in a wireless network environment with an internet protocol core
12/04/2014US20140355986 Interface and method for enabling interconnection of a host device and a small-formfactor pluggable module
12/04/2014US20140355985 Optical beam routing apparatus and methods
12/04/2014US20140355979 System and Method for an Optical Coupler
12/04/2014US20140355977 Optical Switching
12/02/2014US8904466 Digital media distribution device
12/02/2014US8903373 Method and system for coordinating cellular networks operation
12/02/2014US8903251 Power saving in passive optical networks using dynamic data rate scaling
12/02/2014US8903244 Modular network terminals and methods to use the same
12/02/2014US8903241 Registration of device characteristics with optical layer for use in establishing connections through an optical network
12/02/2014US8903240 Scalable reconfigurable optical add-drop multiplexer
12/02/2014US8902889 Method, communication arrangement and communication device for transferring information
11/2014
11/27/2014US20140348504 Directionless optical architecture and highly available network and photonic resilience methods
11/27/2014US20140348503 Method for optimizing optical network
11/27/2014US20140348502 Method of monitoring wavelength of optical signal output from light emitting element and optical signal monitoring circuit
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