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)
07/2012
07/04/2012EP2472756A1 Method and system for aligning each dispatching service in optical transfer networks
07/04/2012EP2471274A1 Representation of the physical degradations in an optical communication network
07/04/2012EP1511331B1 Controller for switching wavelength-division multiplex optical signal
07/04/2012CN202310009U 一种语音数字交换机系统总线 A voice digital switching system bus
07/04/2012CN202310008U 波分复用传输教学平台 WDM transmission Teaching Platform
07/04/2012CN202309717U 650纳米塑料光纤介质转换器 650 nm plastic optical fiber media converters
07/04/2012CN102550042A Optical packet switching device
07/04/2012CN102549952A Method, system and device for bandwidth resource management
07/04/2012CN102549946A Modulator circuit of optical time domain reflectometer test signal, passive optical network and device
07/04/2012CN102547494A Method and device for peer-to-peer optical cross connection configuration
07/04/2012CN102547493A High-speed optical signal wavelength conversion and transmission device
07/04/2012CN102547492A All-optical information exchange method based on second order nonlinearity
07/04/2012CN102547491A Optical line terminal, optical network unit and passive optical network system
07/04/2012CN102547490A Method of connection establishment and system thereof
07/04/2012CN102547489A Method and system used for identifying and processing abnormal frame
07/04/2012CN102546558A Method for switching protocols in optical network unit and optical network unit
07/04/2012CN102546440A Routing and wavelength assignment method and system
07/04/2012CN102546221A Service configuration method and system for optical network unit
07/04/2012CN102546164A Method and device for license control of optical network unit
07/04/2012CN102546078A Ultra-dense wavelength division multiplexing system and method
07/04/2012CN102546020A Signal transmission method for peer-to-peer optical network and system thereof
07/04/2012CN102546005A Passive optical access network system with protecting and bandwidth sharing functions and implementation method thereof
07/04/2012CN102546000A EPON OLT (Ethernet Passive Optical Network) OLT (Optical Line Terminal) energy-saving control method and system
07/04/2012CN101883051B Hybrid network resource optimization method based on business
07/04/2012CN101873249B Method and device for computing service transmission path in optical transport network
07/04/2012CN101835070B System and method for realizing wavelength reusing and broadcasting functions of wavelength division multiplexing passive optical network
07/04/2012CN101783765B Method for filtering data stream in Gigabit passive optical network and optical network terminal
07/04/2012CN101753432B Method and device for expanding routing domain
07/04/2012CN101674503B EPON multi-rate universal transmission equipment
07/04/2012CN101668234B Data packet sending method and module
07/04/2012CN101621715B Data crossing method and device
07/04/2012CN101610429B Method and device for providing uplink burst data in passive optical network system
07/04/2012CN101605282B System, method and device for protecting optical network
07/04/2012CN101453666B Main and standby link protection method, loop system and apparatus for passive optical network
07/03/2012US8213342 Flagging/indicating user information in conference event package
06/2012
06/28/2012WO2012085886A1 Interferometer-based optical switching
06/28/2012WO2012084527A1 Network node for an optical transport network
06/27/2012EP2469887A1 Network node for an optical transport network
06/27/2012EP2469786A1 Pon system, subscriber-end terminal apparatus, station-end terminal apparatus and power saving method
06/27/2012EP2468012A1 Method and device for adjusting a laser in an optical network
06/27/2012EP2467978A1 Method for soft bandwidth limiting in dynamic bandwidth allocation
06/27/2012EP2467960A1 Methods and node entities in optical networks
06/27/2012EP2248348B1 System, method and computer readable medium for providing dual rate transmission on a gigabit passive optical network
06/27/2012EP1960944B1 Correlation apparatus
06/27/2012CN1947455B Supporting a network behind a wireless station
06/27/2012CN1655568B Use of real-time protocol (rtp) to negotiate code encoding technique
06/27/2012CN102523540A Optical module and passive optical network with same
06/27/2012CN102523539A Passive optical network system having dynamic bandwidth allocation function
06/27/2012CN102523170A Method for configuring regenerators in wavelength division multiplexing optical network
06/27/2012CN102523119A EPON network management system data transmission method based on SNMP protocol
06/27/2012CN102523067A Industrial-grade optical transmission system
06/27/2012CN102523049A Comprehensive broadband home system based on fiber to the home (FTTH) and signal transmission method thereof
06/27/2012CN102523048A Optical fiber nonlinear effect restraining device
06/27/2012CN102523044A System for realizing network extension and protection functions with wave-division multiplexing annular optical access networks and method for realizing network extension and protection functions with wave-division multiplexing annular optical access networks
06/27/2012CN102523041A Off-line and on-line test integrated multi-wavelength optical path component
06/27/2012CN102523039A System and method for realizing same-wavelength uplink and downlink isolation and grading protection functions of colorless wavelength division multiplexing optical access network
06/27/2012CN102523038A Optical time-domain reflectometer, reflection event detection method and optical network system
06/26/2012US8209653 Router
06/26/2012US8209421 Computer telephony system
06/26/2012US8208486 Apparatus and control method for energy-aware home gateway based on network
06/26/2012US8208452 Integrated information communication system
06/26/2012US8208413 Multiple-termination routing in a wireless network environment with an internet protocol core
06/21/2012WO2012080512A1 System for long reach xdsl over fiber
06/21/2012WO2012079537A1 G.709 based multi-level multiplexing routing control method and gateway network element
06/21/2012WO2012079536A1 Method for accessing private network server and optical network unit
06/21/2012US20120158959 Network resource monitoring and measurement system and method
06/20/2012EP2466794A1 Method for administrating optical access nodes and optical access node thereof
06/20/2012CN102511171A Method, device and system for transmitting business data on optical transmission network
06/20/2012CN102511170A channel balance method and device for passive optical network
06/20/2012CN102511138A Dimmable transceiver, Passive optical network system and device
06/20/2012CN102511133A method and system for finding optical network unit
06/20/2012CN102510546A Wavelength division multiplexing network resource and service display processing method and device adopting same
06/20/2012CN101807819B Electric line protection system and method for transmitting relay protection signals
06/20/2012CN101790115B Optical network, node apparatus and method for relieving path fault
06/19/2012US8204063 Method and apparatus for managing remote IP network elements through SONET network elements
06/19/2012US8204050 Single-rotator circulating switch
06/14/2012WO2012075847A1 Method and device for multiple time division configuration
06/13/2012EP2464139A1 Route determination method and device
06/13/2012EP2464047A1 Method and system for instructing enabling/disabling froward error correction coding function
06/13/2012EP2462751A1 Ethernet passive optical network over coaxial (epoc)
06/13/2012EP2095676B1 Dynamic bandwidth allocation in a passive optical access network
06/13/2012EP2012463B1 Optical network termination, configuration method for limiting rate property of ports therefor, and message handling method
06/13/2012CN202276350U 有控制芯片的塑料光纤墙面交换机 Have control chip plastic fiber wall switch
06/13/2012CN102497606A Configuration information transmission method for next-generation passive optical network
06/13/2012CN102497605A Receiver circuit for optical module and optical module
06/13/2012CN102497604A Auxiliary node equipment in EPON (Ethernet passive optical network)
06/13/2012CN102497603A EPON cell downlink service scheduling optimization method for easing main line communication pressure
06/13/2012CN102497231A Application method of optical channel binding technology in high-speed optical fiber communication
06/13/2012CN102497230A General-purpose processing method adopted by ONT for multi-vendor non-standard management entity
06/13/2012CN102497228A Method for realizing dynamic multichannel OMCI (ONT (Optical Network Terminal) Management and Control Interface) information transmission between OLT (Optical Line Terminal) and ONU (Optical Network Unit) in PON (Passive Optical Network) system
06/13/2012CN102496837A Epon triplexer olt laser protection module
06/13/2012CN101902350B Configuration method and system of circuit emulation service in passive optical network
06/13/2012CN101431436B Method and apparatus for signaling message transmission through Q.921 link
06/13/2012CN101389148B Uplink downlink construction for radio frequency optical fiber transmission system and method for providing light carrier to uplink
06/13/2012CN101312464B Method for realizing load balance in automatic exchange optical network
06/12/2012US8199782 Method of multiple lane distribution (MLD) deskew
06/12/2012US8199748 Automated configuration of a digital cross connect
06/12/2012US8199732 Efficient multicast control processing for a wireless network
06/12/2012US8199680 Correlating calls after a referral
06/12/2012US8199649 Method and apparatus for rerouting a connection in a data communication network based on a user connection monitoring function
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