Patents
Patents for H04Q 11 - Selecting arrangements for multiplex systems (43,004)
03/2013
03/27/2013CN101843047B Optical network unit
03/27/2013CN101815008B OLT (Optical Line Terminal) agent subsystem of GPON (Gigabit-Capable Passive Optical Network) management system
03/27/2013CN101711002B Wavelength routing method and system based on wavelength division multiplexing optical network
03/27/2013CN101651912B Data transmission method, device and system used in optical access network
03/27/2013CN101521555B Code division multiplex communication system
03/26/2013US8406155 Cloud based contact center platform powered by individual multi-party conference rooms
03/26/2013CA2523914C System diagnostic mode for security central station receiver
03/26/2013CA2453710C Wdm ring network for flexible connections
03/21/2013US20130070585 Route control system and route control method in a switching apparatus
03/21/2013US20130070320 Optical Processing
03/20/2013EP2571183A1 Radio transmission apparatus; radio reception apparatus; and radio transmission method
03/20/2013CN202818528U Switch and optical communication device
03/20/2013CN202818310U Optical receiving module applied to tri-network integrated network
03/20/2013CN202818302U Single fiber three-directional optical module for GPON optical network unit
03/20/2013CN202818301U RFoG optical module applied to tri-network integrated network
03/20/2013CN102984606A Method and device to realize dynamic rate service access
03/20/2013CN102984605A Method and device for fault handing of optical channel bandwidth
03/20/2013CN102984604A System and method for data interaction
03/20/2013CN102983913A Optical network unit and optical network
03/20/2013CN101888573B Method and system for automatically discovering resource state between adjacent nodes
03/20/2013CN101822070B Communications network
03/20/2013CN101729938B Method, device and system for eliminating interference in passive optical network system
03/20/2013CN101702784B Multitask communication method and optical access multiuser residential unit embedded device
03/20/2013CN101674498B Method, equipment and system for transmitting constant-speed data flow
03/20/2013CN101640815B Remote transmission method, remote transmission device and remote transmission system for PON
03/20/2013CN101442377B Passive optical network system and transmission method and equipment thereof
03/20/2013CN101267340B A SN theft prevention authentication method
03/20/2013CN101222429B System and method for managing exchange capacity of transmission network equipment
03/20/2013CN101183981B Method for implementing remote management
03/19/2013USRE44090 ATM communication system and ATM communication method
03/19/2013US8402388 Setting up a communication procedure between instances and a protocol tester using the method
03/19/2013US8402181 Bifurcate arbiter
03/19/2013US8401023 Intelligent network and method for providing voice telephony over ATM and private address translation
03/19/2013US8400948 Method and system for updating real-time data between intervals
03/19/2013US8400228 Redundancy system for a telecommunication system and related methods
03/14/2013WO2013034844A1 Method for protecting a pon from glare by an ont
03/14/2013US20130064240 Systems and methods for multiple mode voice and data communications using intelligenty bridged TDM and packet buses
03/13/2013EP2568717A1 Method, device and system for signal transmission
03/13/2013EP2568716A1 Method and apparatus for implementing self-adaption of cross granularity in optical transfer network
03/13/2013EP2568634A1 Radio transmitting apparatus, radio receiving apparatus, and radio transmission method
03/13/2013EP2567550A1 Selecting an optical path for a new connection with the minimum number of optical regenerators
03/13/2013CN202799020U ONU terminal equipment applied to EPON system
03/13/2013CN202798783U Communication system of nuclear power station
03/13/2013CN202798778U 家用光网络网关设备 Household optical network gateway devices
03/13/2013CN202798756U Cable bridge switch
03/13/2013CN1470117B Method and device for operating multi-plane cell switch node
03/13/2013CN102971996A Switching node with load balancing of bursts of packets
03/13/2013CN102970622A Ethernet passive optical network (EPON) loop control method
03/13/2013CN102970621A Device and method for intra-network-element transmission resource management
03/13/2013CN102970197A Method and device for protecting hybrid networking service
03/13/2013CN102970071A Method and system for quickly recovering service after poweroff restart of 10G Ethernet passive optical network (EPON) system
03/13/2013CN102055657B Load distributing method of fiber channel (FC) data message and FC exchanger system
03/13/2013CN101790113B Ovpn system, ovpn terminating device, collective controlling device, and optical communication network
03/13/2013CN101646106B Passive optical network system, optical multiplexing terminator and optical network terminal
03/13/2013CN101552647B Method and device for receiving optical signals
03/12/2013USRE44067 Method and communication system for identifying calling/called party
03/12/2013US8396359 Method for engineering connections in a dynamically reconfigurable photonic switched network
03/12/2013US8396059 Automated discovery/rediscovery of server to network connectivity
03/12/2013US8396034 Method for determining cell identity in wireless communication system and apparatus therefor
03/12/2013US8395998 ATM cell transfer apparatus with hardware structure for OAM cell generation
03/12/2013US8393373 Binding printer
03/12/2013CA2644351C Photonic cross-connect
03/12/2013CA2614273C Network with a fast-switching optical core
03/12/2013CA2419793C System, device, and method for managing communication services in an optical communication system
03/07/2013WO2012126402A3 Method, device and system for processing optical network signal
03/07/2013US20130058645 Optical packet switching system and method for controlling the peak power
03/06/2013EP2566112A1 Communication system, station side communication device, user side communication device, communication method, and control device
03/06/2013CN202773030U Optical device used in symmetrical 10G EPON optical network unit
03/06/2013CN102957977A Passive optical network and optical time domain detector optical module thereof
03/06/2013CN102957976A Calculation path processing method and calculation path processing device and node
03/06/2013CN101692715B Bandwidth allocation method and bandwidth allocation module
03/06/2013CN101662705B Equipment authentication method of Ethernet passive optical network (EPON) and system thereof
02/2013
02/28/2013US20130051798 Methods and apparatuses for dwdm multi-mode switching router and dynamic multi-mode configuration and reconfiguration
02/28/2013US20130051796 Transponder device, optical branching device, and optical signal transmission method in optical transport network node
02/28/2013US20130051370 Method for using a base station to selectively utilize b and d channels to support a plurality of communications
02/28/2013DE102004004320B4 System und Verfahren für den Zugriff auf und die Übertragung von verschiedenen Datenrahmen in einem digitalen Übertragungsnetz System and method for accessing and transmitting different data frames in a digital transmission system
02/27/2013EP2562959A1 Method and device for controlling bit rate and power states in broadband access networks on the basis of traffic usage information from customer networks
02/27/2013EP2561641A1 Ethod for authentication of a wireless backup system for an optical network unit
02/27/2013CN102946574A Optical module integrated set, passive optical network system and optical module sharing method
02/27/2013CN102946573A Passive optical network (PON) optimization method
02/27/2013CN102946280A Method and device for configuring repeaters for whole wavelength division network
02/27/2013CN101883293B Method and device for realizing K optimal path algorithm under condition of multiple sides among neighboring nodes
02/27/2013CN101322334B Passive optical network system, method for master control equipment acquiring slave equipment capacity
02/27/2013CN101317333B Passive optical network user terminal and electric power control and state reporting method thereof
02/26/2013US8385738 Method and apparatus for routing data-carrying optical signals
02/21/2013US20130045009 Time-Coherent Global Network Employing Spectral Routers
02/20/2013EP2560407A1 Gigabit-capable passive optical network system and point-to-point protocol over ehternet configuration method implemented thereby
02/20/2013CN1784851B Access method and access point for control terminal device to WLAN
02/20/2013CN102938866A Method, device and system for transmitting VLAN (Virtual Local Area Network) information
02/20/2013CN102938683A Data processing method and device
02/19/2013USRE44011 Method for transmitting data in a telecommunications network and switch for implementing said method
02/19/2013US8381024 Arrangement for recovery of data by network nodes based on retrieval of encoded data distributed among the network nodes
02/19/2013US8379633 Concentrator for speech telephones and method of communication over LAN using same
02/19/2013US8379543 Facility management platform for a hybrid coaxial/twisted pair local loop network service architecture
02/14/2013US20130039650 Optical packet switching system
02/13/2013EP2556680A1 Method and arrangements for protection in an optical network
02/13/2013CN202738051U Passive optical network and optical network unit optical module thereof
02/13/2013CN202737875U Smart power grid optical fiber serial communication realization device
02/13/2013CN102932843A Information transmission method, PON (Passive Optical Network) bearer network equipment and information bearer network equipment
02/13/2013CN102932700A Configuration method of gigabit passive optical network (PON)
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