Patents
Patents for H04Q 11 - Selecting arrangements for multiplex systems (43,004)
09/2013
09/04/2013CN103281625A 多波长无源光网络系统 Multi-wavelength Passive Optical Network System
09/04/2013CN103281624A 多波长无源光网络系统 Multi-wavelength Passive Optical Network System
09/04/2013CN103281623A 多波长无源光网络系统 Multi-wavelength Passive Optical Network System
09/04/2013CN103281622A 多波长无源光网络系统 Multi-wavelength Passive Optical Network System
09/04/2013CN103281621A 多波长无源光网络系统 Multi-wavelength Passive Optical Network System
09/04/2013CN103281620A 多波长无源光网络系统 Multi-wavelength Passive Optical Network System
09/04/2013CN103281619A 多波长无源光网络系统 Multi-wavelength Passive Optical Network System
09/04/2013CN103281618A 多波长无源光网络系统 Multi-wavelength Passive Optical Network System
09/04/2013CN103281617A 多波长无源光网络系统 Multi-wavelength passive optical network system
09/04/2013CN103281616A 多波长无源光网络系统 Multi-wavelength Passive Optical Network System
09/04/2013CN103281615A 多波长无源光网络系统 Multi-wavelength Passive Optical Network System
09/04/2013CN103281614A Method for downlink transmission of multi-wavelength passive optical network system
09/04/2013CN103281613A Method for downlink transmission of multi-wavelength passive optical network system
09/04/2013CN103281612A Method for downlink transmission of multi-wavelength passive optical network system
09/04/2013CN103281611A 多波长无源光网络系统 Multi-wavelength Passive Optical Network System
09/04/2013CN103281610A 多波长无源光网络系统 Multi-wavelength Passive Optical Network System
09/04/2013CN103281609A 多波长无源光网络系统 Multi-wavelength Passive Optical Network System
09/04/2013CN103281608A 多波长无源光网络系统 Multi-wavelength Passive Optical Network System
09/04/2013CN103281607A Downlink transmission method of multi-wavelength passive optical network system
09/04/2013CN103281606A Downlink transmission method of multi-wavelength passive optical network system
09/04/2013CN103281605A 多波长无源光网络系统 Multi-wavelength Passive Optical Network System
09/04/2013CN103281604A Downlink transmission method of multi-wavelength passive optical network system
09/04/2013CN103281603A 多波长无源光网络系统 Multi-wavelength Passive Optical Network System
09/04/2013CN103281602A Downlink transmission method of multi-wavelength passive optical network system
09/04/2013CN103281601A Passive optical network equipment
09/04/2013CN103281600A Method for identifying ONU types
09/04/2013CN103281599A Common public radio interface (CPRI) frame-based wavelength division multiplexing-passive optional network (WDM-PON) mobile and fixed integrated access system
09/04/2013CN103281598A Client side clock transmission method based on optical carrier remodulation in optical transmission network
09/04/2013CN103281263A Processing method, device and system of data in OTN (optical transport network)
09/04/2013CN103281240A Gateway equipment of domestic optical network
09/04/2013CN103281218A Estimation method and estimation device of uplink flow in XG-PON system
09/04/2013CN102137020B High-service volume concurrent processing method of in automatically switched optical network (ASON)
09/04/2013CN102088642B Fiber channel fabrics combining method, system and switches
09/03/2013US8526813 Optical switch with power equalization
09/03/2013US8526431 Operation methods in an ethernet passive optical network that includes a network unit with multiple entities
09/03/2013US8526298 Method and apparatus for fast reroute in a connection-oriented network
08/2013
08/29/2013WO2013126566A1 Managed optical computer network device
08/28/2013CN203167176U Passive optical network, optical network unit thereof and optical network unit optical module
08/28/2013CN103269318A IP (Internet Protocol) multicasting signal method of OTN (Optical Transport Network) broadcast
08/28/2013CN101854565B Information transmission method, service protection method, system and devices
08/28/2013CN101827285B Method and device for transmitting business
08/28/2013CN101778314B Optical communication system and method for operating the same
08/28/2013CN101754061B Multi-business unified crossing method and device
08/28/2013CN101729193B Coding method and device, decoding method and device and coding and decoding system
08/28/2013CN101707505B Method and device for time synchronization in passive optical network and passive optical network
08/28/2013CN101552932B Method, devices and system for transmitting and processing optical-fiber network
08/28/2013CN101552772B Method, devices and system for optical network data processing
08/27/2013US8520822 Method for designating of hosting control for a conference call
08/27/2013US8520820 Conference call access
08/27/2013CA2471184C Method for automated connection discovery in optical networks
08/22/2013WO2013122519A1 An optical network terminal and a method therein for maintenance of the same
08/22/2013US20130216225 2-Step-Optimization Procedure for Routing and Wavelength Assignment with Combined Dedicated Shared Protections in Multi-Cable Multi-Fiber Optical WDM Networks
08/22/2013US20130216222 Signaling Control Method and System for Service Establishment Based on G.709
08/22/2013US20130215886 Memory organization in a network device
08/21/2013CN203151693U Broadcasting system composed of OTN network and data network
08/21/2013CN103260095A Classified passive optical network based on synchronization of chaos
08/21/2013CN103260094A Method and corresponding device for notifying routing method and routing strategy
08/21/2013CN103259599A Passive optical network and double-system optical line terminal optical module
08/21/2013CN102098591B Method for sharing resources in automatic switched optical network (ASON) and service node
08/21/2013CN102036135B Orthogonal frequency division multiple access (OFDMA) passive optical network transmission system
08/21/2013CN101677418B Passive optical network system and optical line terminator
08/21/2013CN101114879B Link failure diagnosis device of hand-hold passive optical network
08/20/2013US8515279 Network element for signals of the optical transport network (OTN)
08/20/2013US8515044 Method and system for providing an audio conference
08/20/2013US8515043 Conferencing unit and method for carrying out multi-point communication
08/20/2013US8514851 Mobile IPv6 authentication and authorization baseline
08/20/2013US8514850 Method for establishing a bidirectional point-to-point connection
08/15/2013US20130209102 Bidirectional optical data packet switching interconection network
08/14/2013CN103248971A Intelligent optical waveguide system driven through network bandwidth utilization rate optimization
08/14/2013CN103248970A Route flooding method and device, and path computing method and unit
08/14/2013CN103248969A Method and device for grid capacity information notice and routing of flexible grid optical network
08/14/2013CN103248617A Ethernet passive optical network over coaxial (EPOC) physical layer (PHY) link up and tuning
08/14/2013CN103248510A Method and device for automatic recovery and reactivation of business
08/14/2013CN103248501A Service protection switching method and PON equipment
08/14/2013CN103248431A ONU(Optical Network Unit)-transferable TWDM-PON (Time and Wavelength Division Multiplexed Passive Optical Network) system
08/14/2013CN103248427A RoF-PON hybrid access system
08/14/2013CN103248426A Optical module and preparation method thereof
08/14/2013CN103248419A ONU (optical network unit), OLT (optical line terminal), D type PON (passive optical network) protecting system and method
08/14/2013CN103248417A Method and device for allocating identify labels in passive optical network
08/14/2013CN102202005B Reconfigurable network on mating plate and configuration method
08/14/2013CN102006525B Optical communication control device
08/14/2013CN101998182B Information processing method, optical communication device and optical communication system in optical networks
08/14/2013CN101902663B Path management method, device and system of optical multiplex section
08/14/2013CN101779397B High-throughput bidirectional passive optical network, associated optical hub and line termination device
08/14/2013CN101771902B Method, system and device for allocating passive optical network uplink bandwidth
08/13/2013US8509853 Dynamic scrolling-ticker for initiating telecommunications services
08/13/2013US8509834 Method and computer-readable medium for social circle push-to-talk service
08/13/2013CA2452280C Converting between signaling formats in an optical virtual private network (ovpn)
08/08/2013WO2013116863A1 Scalable optical broadcast interconnect
08/08/2013US20130202298 Optical switch and protocols for use therewith
08/08/2013US20130202294 G.709 based multi-stages multiplexing routing control method and gateway network element
08/08/2013US20130201962 System and method for maintaining wireless channels over a reverse link of a cdma wireless communication system
08/07/2013EP2624590A2 Method, apparatus and system for interconnected ring protection
08/07/2013EP2624589A2 EPOC power saving modes
08/07/2013EP2624588A2 Ethernet passive optical network over coaxial physical layer and tuning
08/07/2013EP2622872A1 Communications network
08/07/2013EP2622871A1 Stacking of additionally connected optical network units in a passive optical network
08/07/2013CN203120093U Industrial type monitoring optical switch
08/07/2013CN103236897A RWA (Routing and Wavelength Assignment) method on basis of two-dimensional QoS (Quality of Service) specification configuration
08/07/2013CN103236890A ONU (optical network unit) intelligent optical transceiver module capable of automatically closing long-emission laser device
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