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)
04/2012
04/18/2012CN102420656A Trigger method of frequency spectrum resource reconstruction in all-optical network and system thereof
04/18/2012CN102420651A Comprehensive service optical-transmission platform
04/18/2012CN101729154B Method, device and system for realizing LR-PON
04/18/2012CN101557544B 通过e1线路连接2b+d调度台的模块及方法 Connection 2b + d dispatch module and method e1 line
04/18/2012CN101557541B 数据包传输的方法、系统及装置 Packet transmission methods, systems and apparatus
04/17/2012US8161390 Apparatus for displaying formation of network
04/17/2012US8160445 Digital cross-connect
04/17/2012US8160109 Method and system for synchronizing a transceiver and a downstream device in an optical transmission network
04/17/2012US8160054 Methods and system for instant voice messaging and instant voice message retrieval
04/12/2012US20120087392 Transmission apparatus
04/11/2012EP2439956A1 Transmission method and assembling method for physical layer operations, administration and maintenance (ploam) message in a passive optical network
04/11/2012EP2439891A1 Method, device and system for managing label of access network
04/11/2012EP2439880A1 Method and device for processing switching control command
04/11/2012EP2106064B1 Method, device and system of distributing service
04/11/2012EP1570601B1 System, method and computer program product for video teleconferencing and multimedia presentations
04/11/2012EP1543701B1 Multicast data transfer
04/11/2012EP1391069B1 Signal addition to a wave division multiplex system
04/11/2012CN202190368U 一种新型epon的5u olt设备 A new epon of 5u olt equipment
04/11/2012CN202190367U 一种用远端协议转换器的长距离无源光网络系统 One kind of protocol converter with a distal end of the long distance passive optical network system
04/11/2012CN202190273U 非对称万兆以太无源光网络sff光收发一体模块 Asymmetric sff Gigabit Ethernet passive optical network optical transceiver module
04/11/2012CN202190268U Ptn光网络节点失效保护装置 Ptn optical network node failure protection device
04/11/2012CN102413391A Method and device for realizing grouping and joint self-routing of OTN (Optical Transport Network) signal
04/11/2012CN102413390A Optical communication device for connecting OLT (Optical Line Terminal) to POS (Passive Optical Splitter)
04/11/2012CN102413389A 一种80g容量异步odu0的交叉实现方法 One kind of cross-80g capacity asynchronous implementation odu0
04/11/2012CN102413388A 一种基于光码分复用的光纤无线RoF无源光网络实现方法 A Method of optical code division multiplexing passive optical fiber networks based on wireless RoF
04/11/2012CN102413387A Method and device for processing data of passive optical network system and passive optical network system
04/11/2012CN102413386A Passive optical network system, optical line terminator and communication method for passive optical network system
04/11/2012CN102412987A 一种面向IP over TDM over DWDM的多层网络能耗优化方法 Multi-layer network energy optimization method for IP over TDM over DWDM is
04/11/2012CN102412903A 一种基于xpon系统的新型光线路终端olt A Novel optical line termination xpon system olt
04/11/2012CN102412891A Alarm processing method in PON system energy-saving mode and apparatus thereof
04/10/2012US8155522 System and method for network planning
04/10/2012US8155515 Method and apparatus for sharing common capacity and using different schemes for restoring telecommunications networks
04/10/2012US8155126 Method and apparatus for inferring network paths
04/10/2012US8155114 Access device and method for communication between master shelf and slave shelf
04/10/2012US8155113 Processing data in a parallel processing environment
04/10/2012US8155031 Wireless audio transceiver system and method using UWB wireless communication
04/10/2012US8154994 Header conversion technique
04/10/2012US8154989 Recovering a shared channel within a network from a deadlock state
04/05/2012WO2012044212A1 Stacking of additionally connected optical network units in a passive optical network
04/05/2012WO2012042191A1 Communications network
04/04/2012CN202183768U 一种光通信模块的静电防护结构及光网络单元 ESD protection structure and optical network unit an optical communication module
04/04/2012CN102405650A Optical path switching type optical signal transmission/reception apparatus and relevant optical signal transmission/reception method
04/04/2012CN102404654A Negotiation controlling method and system of energy saving mode
04/04/2012CN102404653A Control method for de-registration based on ONU (optical network unit) and ONU
04/04/2012CN102404652A Epon网络中olt或onu芯片用ddr缓存以太网包的方法 Epon network olt or onu-chip Ethernet packet method ddr cache
04/04/2012CN102404409A 一种基于光分组交换的对等式云网络系统 An optical packet switching network system of equations based on cloud
04/04/2012CN102404134A System and method for realizing Dying gasp signal uploading in communication network system with pluggable module
04/04/2012CN102404041A 基于卫星网络的虚拟信道复用的调度算法 Scheduling algorithm based satellite network virtual channel multiplexing
04/04/2012CN101807987B Narrowband and broadband telecom system
04/04/2012CN101557339B Data transmission method, data processing node and data transmission system
04/04/2012CN101378399B Method and apparatus for mapping and de-mapping business data
04/03/2012US8149808 Electronic apparatus having communication function and control method
04/03/2012US8149739 Background call validation
04/03/2012US8149738 Method and terminal for establishing PT session in order to use PT box
04/03/2012US8147819 Peptides for active anti-cytokine immunization
03/2012
03/29/2012WO2012038816A1 System and method for providing simultaneous ip and non-ip based communication services using passive optical networks
03/29/2012WO2012037821A1 Access system and method for transmitting ethernet signal and mobile communication signal
03/29/2012WO2011103842A3 Method, apparatus, system for hybrid-transmitting and bridging of circuit service and packet service
03/28/2012EP2434775A2 Method and apparatus for supporting differentiated performance for multiple categories of packets in a passive optical network
03/28/2012EP2434774A1 Apparatus and method for colorless optical switch
03/28/2012EP2434666A1 Method, device and system for detecting link failure
03/28/2012EP1332634B1 Method for operating a mobile radio communication system, terminal and radio access for a mobile radio communication system
03/28/2012EP1230823B1 Optical communications system
03/28/2012CN102396172A Method for obtaining optical link relationship, panel point device and optical networking system
03/28/2012CN102395061A PON (passive optical network) transmission system based on asymmetrical cut-off light OFDM (orthogonal frequency division multiplexing)
03/28/2012CN102395060A Novel bandwidth allocation algorithm based on OFDM-PON
03/28/2012CN102395059A Device and method for transmitting and receiving business data in wavelength division multiplexing PON (passive optical network)
03/28/2012CN102395058A Method and device for processing ODUk frames
03/28/2012CN102395057A Configuration method of port positioning format and apparatus thereof
03/28/2012CN102395056A Configuration method and system of virtual local area network model
03/28/2012CN102394832A Gigabit-capable passive optical network (GPON) terminal equipment based on QinQ mode and message forwarding method
03/28/2012CN102394776A Method for OLT to carry out dynamic network configuration on ONU in passive optical network
03/28/2012CN102394767A Method and system for processing data based on optical transport network (OTN)
03/28/2012CN101431700B Caching apparatus of output type circulating sharing optical packet switching network
03/28/2012CN101005389B Upnp-based media contents reproducing system and method thereof
03/27/2012US8144854 Conference bridge which detects control information embedded in audio information to prioritize operations
03/27/2012US8144729 Systems and methods for multiple mode voice and data communications using intelligently bridged TDM and packet buses
03/27/2012US8144728 Access system for a cellular network
03/27/2012US8144721 Ring overlay network dedicated to carry broadcast traffic to DSLAMs
03/27/2012US8144720 Uplink radio resource allocation in the presence of power limited users
03/27/2012US8144690 ATM multicasting for delivering information over a network
03/27/2012US8144630 Apparatus, systems, methods, algorithms and software for control of network switching devices
03/22/2012WO2012034603A1 Establishing connections in a multi-rate optical network
03/22/2012WO2012034384A1 Method and system for link maintenance under energy-saving state in ethernet passive optical networks
03/22/2012WO2012034331A1 Route inquiry method and system for automatically switched optical network
03/22/2012US20120072615 Programmable Management IO Pads for an Integrated Circuit
03/21/2012EP2432157A1 Method and system for implementing alternate routes in optical transmission network of wavelength switched optical network (wson)
03/21/2012EP1336274B1 Routing costs in data networks
03/21/2012CN202172472U EPON web网管系统 EPON web management system
03/21/2012CN202172409U 一种多功能低成本sfp模块pcb A versatile low cost sfp module pcb
03/21/2012CN202171657U 用于无源光网络的新型单纤三向复用器 The new Triplexer for passive optical networks to multiplexer
03/21/2012CN1929361B Transmission apparatus
03/21/2012CN102388566A Method, device and system for converting identifier of terminal device
03/21/2012CN102388565A Dynamic line management
03/21/2012CN102388549A Method, system and device for detecting optical fiber link in passive optical network
03/21/2012CN102387426A Uplink bandwidth allocating method of passive optical network
03/21/2012CN102387425A Caching device and method
03/21/2012CN102387424A Multicast service control method and optical network unit (ONU)
03/21/2012CN102387055A EPON (Ethernet passive optical network) optical network unit supporting CATV (cable television) optical access and fusing EoC (Ethernet over coaxial cable) functions
03/21/2012CN102387051A Automatic-switching network extending device and switching method
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