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)
06/2012
06/07/2012WO2012071928A1 Optical power detection method, system, and apparatus for passive optical network
06/07/2012WO2012071860A1 Synchronization communication method between single-boards of a multiple dwelling unit and multiple dwelling unit thereof
06/06/2012EP2461526A1 Method, Traffic Node and Central Station for building Bypasses
06/06/2012EP2461521A1 Method, device and system for automatically discovering optical fiber connections within network element
06/06/2012EP2460325A1 Forwarding data through a three-stage clos-network packet switch with memory at each stage
06/06/2012EP2260595B1 System and method for dual speed passive optical networks
06/06/2012EP1236373B1 Method and device for switching reduced bandwidth connections
06/06/2012CN202268989U 一种用于epon系统中的olt设备 A epon system olt equipment
06/06/2012CN202268988U Optical network unit (ONU) equipment used in Ethernet passive optical network (EPON) system
06/06/2012CN102487467A Negotiation control method and system for energy-saving mode
06/06/2012CN102487466A Method for transmitting date in passive optical network under fully protected mode and system thereof
06/06/2012CN102487465A Method for synchronous communication between single boards of multiple dwelling unit and multiple dwelling unit
06/06/2012CN102487325A Multicast service realizing method and device
06/06/2012CN101909004B Multi-domain optical network routing method based on edge ROADM (Reconfigurable Optical Add-Drop Multiplexer) ring structure
06/06/2012CN101626315B Method and network management system for automatically configuring apparatus optical fiber connection
06/06/2012CN101616344B Method and device for protecting service based on automatic exchange optical network
06/06/2012CN101605284B Method and device for acquiring wavelength available for OTU single plate
06/06/2012CN101605283B Method and device for recovering node resource state in WSON
06/06/2012CN101500181B Method for monitoring a passive optical network using monitoring units
06/05/2012US8195478 Network performance monitor
06/05/2012US8195048 Optical transport system architecture for remote terminal connectivity
05/2012
05/31/2012WO2012068875A1 Method, system and optical network unit for transmitting multi-speed optical signals
05/31/2012WO2012068874A1 Apparatus and method for optical allocation in passive optical network
05/30/2012EP2458761A1 Optical packet switching node
05/30/2012EP1222507B1 A method and system for software updating
05/30/2012EP1210843B1 Method for the suppression and expansion of packet header information in cable modem and cable modem termination system devices
05/30/2012CN202261331U 1-FE-operation administration and maintenance (OAM) management optical fiber transceiver
05/30/2012CN202261320U SCADA (Supervisory Control and Data Acquisition) data transmission system
05/30/2012CN1620823B System and method for combining narrowband applications with broadband transport
05/30/2012CN102484753A Representation of the physical degradations in an optical communication network
05/30/2012CN102484555A Methods and node entities in optical networks
05/30/2012CN102483494A Optical device, optical device integration method and optical network
05/30/2012CN102480654A Optical-fiber network node terminal and passive optical-fiber network (PON) system
05/30/2012CN102480653A Method for activating service after restarting automatic switched optical network (ASON) node and system thereof
05/30/2012CN102480652A 映射业务流的方法和ont Traffic mapping method and ont
05/30/2012CN102480651A 多速率光信号传输方法、系统及光网络单元 Multi-rate optical signal transmission method, system and optical network unit
05/30/2012CN102480650A 无源光网络系统中信息的发送方法及无源光网络系统 The passive optical network system and the information transmission method of passive optical network system
05/30/2012CN102480324A Novel optical network terminal of ATM-PON (Asynchronous Transfer Mode-Passive Optical Network) access network system
05/30/2012CN102480323A System and method for realizing remote disaster recovery of optical line terminal (OLT)
05/30/2012CN102480321A Method and system for managing relevant parameters of home gateway in GPON (Gigabit Passive Optical Network) system
05/30/2012CN102480319A Method for maintenance management of PON (Passive Optical Network) terminal
05/30/2012CN101771572B Method for batch configuration of service of passive optical network equipment
05/30/2012CN101668021B Terminal signaling platform, operation equipment signaling platform and convergence system of three networks (telecom, Internet and CATV)
05/30/2012CN101588519B FTTH optical access network architecture based on 'three-network integration'
05/30/2012CN101534155B Method and system for transmitting services
05/30/2012CN101521835B 用户侧光网络单元 Users sidelight network unit
05/30/2012CN101483493B Photonic cross-connect
05/30/2012CN101207443B System, apparatus and method for locking injection of light source
05/30/2012CN101047442B Maintenance method of passive optical network and its system
05/29/2012US8190022 Optical transmission apparatus
05/29/2012US8189605 Separation of data and control in a switching device
05/29/2012US8189598 Operations method in an ethernet passive optical network that includes a network unit with multiple entities
05/29/2012US8189575 Modular scalable switch architecture
05/29/2012US8189574 Method and device for providing communication services
05/29/2012US8189573 Method and apparatus for configuring at least one port in a switch to be an upstream port or a downstream port
05/29/2012US8189514 Method and apparatus for allocating bandwidth in a wireless communication system
05/29/2012US8189478 Method for the optimized transmission of data bursts between a sending and a receiving network node
05/29/2012CA2433728C Sterilization system and method with temperature-controlled condensing surface
05/24/2012US20120127927 Method for discarding all segments corresponding to the same packet in a buffer
05/23/2012EP2456132A1 OVPN system, OVPN terminating device, collective controling device, and optical communication network
05/23/2012CN1620825B Combining narrowband applications with broadband transport
05/23/2012CN102474678A Method for processing a resource reservation request and related device and node device
05/23/2012CN102474677A 基于同轴电缆的以太网无源光网络（epoc） Ethernet Passive Optical Network (epoc) coax
05/23/2012CN102474460A Forwarding data through a three-stage clos-network packet switch with memory at each stage
05/23/2012CN102469378A 光通信系统及其方法与其反射式光网络装置 The optical communication system and method and its apparatus of the reflection type optical network
05/23/2012CN102469377A Ethernet passive optical network (EPON) system and method for realizing end-to-end transparent clock in system
05/23/2012CN102469012A 路由查询装置及方法 Apparatus and method for routing queries
05/23/2012CN102469005A 链路自动发现的实现方法及系统 Link auto-discovery method and system implementations
05/23/2012CN101876833B Intelligent temperature control method for array light receiving/transmitting module in optical switch
05/23/2012CN101820352B System and method of wavelength division multiplexing passive optical network for realizing broadcast functions
05/23/2012CN101783762B Method for allocating dynamic bandwidth of ether passive optical network
05/23/2012CN101753407B OBS framing method and OBS framing device
05/23/2012CN101621713B Method for calculating synchronous time of passive optical network, system and optical network equipment
05/23/2012CN101594559B Method and system for timeslot configuration of optical light transmission equipment
05/23/2012CN101588365B Link negotiation control method and optical fiber chunnel bearing ether protocol integration system
05/23/2012CN101577844B Wave division multiplexing (WDM) network path search method and system
05/23/2012CN101567743B Computation method and device for multiplex section sharing guard ring misconnection squelching table
05/23/2012CN101557540B System for realizing wavelength reuse of self-injection wavelength division multiplexing passive optical network and method thereof
05/23/2012CN101431386B Cascade type optical label encoding/decoding method and codec
05/23/2012CN101345600B Method and system for implementing sub-wavelength passage sharing protection by electronic crossing mode
05/23/2012CN101309222B Method, apparatus and system for regulating network routing
05/23/2012CN101227752B Peer to peer communicating method of gigabit passive optical network
05/22/2012US8184625 GPON management system
05/22/2012US8184624 Systems and methods for multiple mode voice and data communications using intelligently bridged TDM and packet buses and methods for performing telephony and data functions using the same
05/18/2012WO2012062119A1 Passive optical network and signal transmission method of passive optical network
05/17/2012US20120124236 Method and system for multi-layer network routing
05/17/2012US20120121627 Peptides for active anti-cytokine immunization
05/16/2012EP2148459B1 A method for establishing clock trace relationship and a system for computing clock trace relationship
05/16/2012CN102461042A 用于信道自适应容错突发模式传输的系统和方法 For channel adaptive fault-tolerant system and method for burst-mode transmission
05/16/2012CN102457785A 以太电视共缆复用交换装置 Ethernet cable TV altogether multiplex switching device
05/16/2012CN102457784A 在EPON+EoC网络中对EoC设备软件进行批量升级的方法 In EPON + EoC EoC network device software for batch upgrade method
05/16/2012CN102457783A 广电三网融合管控系统及方法 Radio and TV triple play control system and method
05/16/2012CN102457782A 一种用于波分复用光网络的路由选择鲁棒选路算法 A WDM optical network routing choices robust routing algorithm
05/16/2012CN102457391A 用于EPON+EoC有线双向接入网的设备统一管理方法 Equipment unified management approach EPON + EoC cable access network for two-way
05/16/2012CN102457330A Management method of renewable resource of transmission network and device
05/16/2012CN101719794B Mixed passive optical network system and transmission method thereof
05/16/2012CN101610435B Queue-type all-optical buffer
05/16/2012CN101511042B Data synchronization method and device
05/16/2012CN101094166B Method of assigning wireless resources for multicarrier, high speed down going packet access
05/16/2012CN101090288B Relay connecting unit
1 ... 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 ... 431