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)
10/2012
10/24/2012CN102752674A Capturing circuit and writing control method of 10G EPON (10 Giga Ethernet Passive Optical Network) message
10/24/2012CN102752211A Timing device and method for automatically capturing 10G EPON (10 Giga Ethernet Passive Optical Network) message
10/24/2012CN102752195A Experimental prototype system for multi-domain isomerism light network boundary nodes
10/24/2012CN102752066A Wavelength-division-multiplexing (WDM)-based annular passive optical network (PON) for seamlessly fusing multiple topological network architectures
10/24/2012CN102752041A Method for detecting frequent-light-emission optical network units (ONUs) in gigabit passive optical network (GPON) system
10/24/2012CN101841742B Passive optical network system supporting wireless communication
10/24/2012CN101635868B Method for performing a congestion control in an optical network with multicast data transmission
10/24/2012CN101543088B System employing tone and/or tone patterns to indicate the message type in wireless sensor networks
10/23/2012USRE43760 Adjusting connection bandwidth in a data network
10/23/2012US8295698 Time-coherent global network
10/23/2012US8295259 Rate adaptation
10/23/2012US8295207 Group call capability query
10/23/2012US8295205 Contact matching of changing content across platforms
10/18/2012WO2012139516A1 Mitigating rogue optical network unit (onu) behavior in a passive optical network (pon)
10/17/2012EP2510707A1 Method and device for data processing in a passive optical network
10/17/2012CN102742295A Method, apparatus and network for establishing wavelength connection with adjustable spectral bandwidth
10/17/2012CN102742217A Method for soft bandwidth limiting in dynamic bandwidth allocation
10/17/2012CN102742199A 光分插复用器分支单元及其控制方法 OADM branching units and its control method
10/17/2012CN102742198A Wavelength division multiplexer and passive optical network system
10/17/2012CN102742184A Optical fiber link detection method, optical line terminal and passive optical network system
10/17/2012CN102740177A Non-blocking expandable multistage photoswitch array and working method thereof
10/17/2012CN102740176A Communication method and communication system
10/17/2012CN102740175A Method for protecting and recovering cross-domain end-to-end label switched path
10/17/2012CN102740174A Method for managing ONU (optical network unit) access in GPON (gigabit passive optical network) system
10/17/2012CN102740173A Method for sub-rating Ethernet passive optical network (epon) medium access control (mac) flow based communication link and phy layer
10/17/2012CN102740172A Opu frame generating device and opu frame test device
10/17/2012CN102740171A Round trip detection method and system for passive optical network
10/17/2012CN102740170A Uplink and downlink transmission method of broadband optical access data
10/17/2012CN102739488A CAN (controller area network) bus-based communication method in intelligent ODN (optical distribution network) system
10/17/2012CN102739443A OLT (optical line terminal) communication module in PON (passive optical network) system and OLT communication implementation method
10/17/2012CN102739313A Full-protection quick switching method of Ethernet passive optical network (EPON) system with hand-in-hand structure
10/17/2012CN102739309A Method for rapidly sensing state of port in intelligent ODN (Optical Distribution Network) system
10/17/2012CN102739308A Recovery method for protection service in intelligent optical network
10/17/2012CN102739306A Method for automatically testing optical link in passive optical network
10/17/2012CN101938412B Power Ethernet switcher for Ethernet data and asynchronous data insolated synchronous transmission
10/17/2012CN101695143B Method for realizing ROADM node wave length non-blocking scheduling
10/17/2012CN101600128B ONU and method for achieving all-fiber protection switching
10/16/2012US8291106 Bandwidth monitoring method and its device
10/16/2012US8289885 Third party charging for SIP sessions
10/11/2012WO2012136656A1 A method and tool for automatically generating a limited set of spectrum and service profiles
10/11/2012WO2012136155A1 Wavelength management in multiple-wavelength passive optical networks
10/11/2012WO2012136153A1 Wavelength indication in multiple-wavelength passive optical networks
10/11/2012WO2012109566A3 Path computation element system and method of routing and wavelength assignment in a wavelength switched optical network
10/11/2012US20120257527 TRANSMISSION CONTROL PROTOCOL/INTERNET PROTOCOL (TCP/IP) PACKET-CENTRIC WIRELESS POINT TO MULTI-POINT (PtMP) TRANSMISSION SYSTEM ARCHITECTURE
10/11/2012CA2832485A1 Wavelength management in multiple-wavelength passive optical networks
10/11/2012CA2832482A1 Wavelength indication in multiple-wavelength passive optical networks
10/10/2012EP2509259A1 Unified network management of hybrid fiber coaxial (HFC) network
10/10/2012EP2509245A1 A method and tool for automatically generating a limited set of spectrum and service profiles
10/10/2012EP2508951A1 Optical processing of multi-wavelengths signals
10/10/2012EP2507927A1 Method and device for conveying data across a shared medium
10/10/2012EP2507926A1 Method for processing traffic in an optical network and optical network component
10/10/2012CN202488626U Novel wavelength division multiplexer
10/10/2012CN202488458U Self-diagnosis passive optical network system
10/10/2012CN102726059A Method, apparatus and system for wavelength business information announcements
10/10/2012CN102726058A Optical network switching nodes, optical burst synchronization method and circuit frame of multi-frame cluster
10/10/2012CN102726057A Transmission method, apparatus and system of optical signals
10/10/2012CN102726008A Method for searching for routes in a data transmission network
10/10/2012CN102726005A DOCSIS-protocol-based access method, apparatus and system
10/10/2012CN102725980A Method for processing traffic in an optical network and optical network component
10/10/2012CN102725979A Method and device for conveying data across a shared medium
10/10/2012CN102725976A Optical fiber testing method, apparatus and passive optical network system
10/10/2012CN102725975A Method and device for detecting fault of optical distribution network, and optical network system
10/10/2012CN102725974A Data communication method of optical network system, optical line terminal, and optical network system
10/10/2012CN102724599A Bandwidth adjustment processing method for control platform
10/10/2012CN102724113A Method for reconstructing frequency slot resources
10/10/2012CN102724012A Light-source-shared WDM-PON (wavelength division multiplexed passive optical network) system based on suppressed carrier modulation technique
10/10/2012CN101900920B Optical switch and communication system of optical signal
10/10/2012CN101783974B All-optical packet switching method, edge node and core nodes
10/10/2012CN101783973B All-optical packet switching method, edge node and core nodes
10/10/2012CN101616341B Method and device for cross protection
10/10/2012CN101536536B Open access service model using wdm-pon
10/10/2012CN101496416B Method and system for establishing communication relations
10/09/2012US8284770 Physical layer switching and network packet switching integrated into a hybrid switching module
10/09/2012US8284763 Voice over internet protocol gateway and a method for controlling the same
10/09/2012US8284720 Method for supporting short latency data transmission in a mobile communication system
10/09/2012US8284702 Method and apparatus for the prevention of unwanted calls in a callback system
10/09/2012US8284701 Response to CS paging request
10/04/2012WO2012131648A1 Adaptive waveguide optical switching system and method
10/04/2012US20120251107 WDM Router
10/04/2012US20120250689 Method and apparatus for a shared i/o network interface controller
10/04/2012US20120249723 Systems and methods for multiple mode voice and data communications using intelligenty bridged TDM and packet buses and methods for performing telephony and data functions using the same
10/03/2012EP2506471A1 Network node for switching traffic signals in a transport network
10/03/2012EP2504958A1 Path discovery in a communications network
10/03/2012CN102714614A Method for transmitting data in passive optical network, user-side equipment, and system
10/03/2012CN102714545A Optical transceiver module, passive optical network system, optical fiber detection method and system
10/03/2012CN102711000A Orthogonal frequency division multiplexing passive optical network system capable of reducing signal noise and transmission method
10/03/2012CN102710999A Method for transmitting and processing OMCI (ont management and control interface) messages in GPON (gigabit passive optical network)
10/03/2012CN102710998A OLT testing method and device
10/03/2012CN102710997A Fiber-to-the-home (FTTH) improvement method
10/03/2012CN102710996A Method and device for realizing passive ONU (optical network unit) in multi-user OFDM-PON (orthogonal frequency division multiplexing-passive optical network)
10/03/2012CN102710576A Coherent detection colorless orthogonal frequency division multiplexing wavelength division multiplexing passive optical network system and transmission method
10/03/2012CN102710369A Data transmission method for improving channel resource utilization rate in hybrid optical network
10/03/2012CN102710362A Allocation method for downlink wavelength in shared multi-wavelength WDM-PON
10/03/2012CN102710360A Method and device for dynamically configuring electric supervision channels in wavelength division system
10/03/2012CN102710326A Wavelength division multiplexing passive optical network system with remote node protecting function and realization method thereof
10/03/2012CN102014040B Method and device for issuing traffic engineering properties
10/03/2012CN101997764B Information transmission method, communication device and communication system
10/03/2012CN101778316B Multichannel bidirectional reversible wave multiplexer/demultiplexer
10/03/2012CN101742364B Method and system for mapping timeslot signal of optical payload unit to signal frame
10/03/2012CN101729950B Implementation method for improving circuit quality of Integrated Services Digital Network (ISDN)
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