| Patents for H04Q 11 - Selecting arrangements for multiplex systems (43,004) |
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| 03/25/2009 | CN101394231A Burst type ultralong distance optical fiber protectors based on SOA optical switch |
| 03/24/2009 | US7509141 Software defined radio computing architecture |
| 03/24/2009 | US7508845 Method of and apparatus for communicating isochronous data |
| 03/24/2009 | US7508832 Method and system for providing broadcast channels over an emulated subnetwork |
| 03/24/2009 | US7508798 Virtual mimo communication system |
| 03/24/2009 | US7508765 Network status reporting method and a communications network |
| 03/24/2009 | US7508758 Method and system to transmit and/or receive information between network elements |
| 03/19/2009 | WO2009033335A1 A method for controlling and managing an optical network unit / optical network terminal |
| 03/19/2009 | US20090074409 High-capacity packet-switched network |
| 03/19/2009 | US20090074404 System, Device and Method for Managing Alternate Site Switching in an Optical Communication System |
| 03/19/2009 | US20090074005 High-capacity packet-switched ring network |
| 03/18/2009 | EP2037630A1 Method and device of an ethernet bearing atm cells |
| 03/18/2009 | EP2037597A1 1+1 service protection method in obs networks, switching node apparatus and service protection system |
| 03/18/2009 | EP1103160B1 Method and system to connect user premises equipment to service providers |
| 03/18/2009 | CN201210731Y Wireless access forwarding equipment |
| 03/18/2009 | CN201210687Y CATV synthetic access system based on WiFi technique |
| 03/18/2009 | CN101390437A Device providing phone services to phones plugged to a residential phone wiring that is not coupled to a central office telephone exchange |
| 03/18/2009 | CN101389566A Electrical conditioning of mems device and insulating layer thereof |
| 03/18/2009 | CN101389149A Batch processing method applied in ASON |
| 03/18/2009 | CN101389148A Uplink downlink construction for radio frequency optical fiber transmission system and method for providing light carrier to uplink |
| 03/18/2009 | CN101389147A Slave node data interconnecting device, method and system base on one point to several points network |
| 03/18/2009 | CN101389146A Method and apparatus for synchronous crossed scheduling of optical transmission network |
| 03/18/2009 | CN101388838A Device and method for selecting time slots based on resource use state |
| 03/18/2009 | CN101388821A Access network implementing system and method for bearing all information services of local customer |
| 03/18/2009 | CN100471286C Combination of narrowband applications and broadband transport |
| 03/18/2009 | CN100471285C A wave length buffer method capable of reducing the blockage rate of the wave-length routing optical network |
| 03/18/2009 | CN100471092C Method for performance monitoring data according to forward error correction in communication network |
| 03/17/2009 | US7506153 Method and system for user registration using sensor with identifier |
| 03/17/2009 | US7505480 System and method for transporting a compressed video and data bit stream over a communication channel |
| 03/17/2009 | US7505459 Method and apparatus for switching packets in a passive optical network |
| 03/17/2009 | US7505454 Method, system and apparatus for telecommunications control |
| 03/17/2009 | CA2290304C Direct end-office atm trunking |
| 03/12/2009 | WO2009030537A1 Optimising packet switched networks |
| 03/12/2009 | US20090067434 Atm communications system and method |
| 03/11/2009 | EP2034676A1 Cutting-through method, edge router and program therefor |
| 03/11/2009 | EP2033347A1 Method and apparatus for transporting deterministic traffic in a gigabit passive optical network |
| 03/11/2009 | EP1532764B1 Method and arrangement for reducing phase jumps when switching between synchronisation sources |
| 03/11/2009 | EP1186199B1 Method and device for transmitting data |
| 03/11/2009 | CN101385383A Centralized congestion avoidance in a passive optical network |
| 03/11/2009 | CN101384094A Resource distribution collision detection method applied to ASON |
| 03/11/2009 | CN101384093A Service data mapping method and device, composite mapping method |
| 03/11/2009 | CN101384092A Beam splitting transmitting optical switch construction separating unicast and multicast |
| 03/11/2009 | CN101384091A Method and system for implementing automatic switching of optical network call control |
| 03/11/2009 | CN101383786A Method for implementing data interchange between optical network terminal and customer terminal using household gateway |
| 03/11/2009 | CN101383779A Turnback method based on turnback point re-routing applied to automatic switched optical network |
| 03/11/2009 | CN101383767A Uplink bandwidth allocation method and optical line terminal |
| 03/11/2009 | CN100469156C Digital cross-connection device |
| 03/10/2009 | US7502389 Signaling control method and signaling-based communication apparatus furnished in communications network system |
| 03/10/2009 | US7502380 Packet handler |
| 03/10/2009 | US7502313 Virtual path restoration scheme using fast dynamic mesh restoration in an optical network |
| 03/05/2009 | US20090059959 Method and arrangement to increase the data transmission flow rate in a communication system |
| 03/05/2009 | US20090059911 Fast TV Channel Changing in IPTV Network |
| 03/05/2009 | US20090059818 Systems and methods for providing configurable caller id iformation |
| 03/05/2009 | DE202004021566U1 Winkelverbinder, Endstück, Randanschlussstück, Kreuzverbindung oder Mittelkreuz Angle connector, tail, edge connector, cross-connection or center cross |
| 03/04/2009 | EP2031894A1 Method, apparatus and system for transmitting test data |
| 03/04/2009 | EP2030474A2 Method and system for establishing communication relations |
| 03/04/2009 | EP2030371A1 Method for transmitting signals in systems with point-to-multipoint connections |
| 03/04/2009 | EP1845640B1 Method for restoring link failure and apparatus thereof |
| 03/04/2009 | EP1530886B1 Communicating in voice and data communications systems |
| 03/04/2009 | CN201204674Y Mach-Zehnder type optical grouping head and payload separation apparatus |
| 03/04/2009 | CN201204644Y Low cost low-power consumption credible coaxial-cable tri-network amalgamation system base on SOC |
| 03/04/2009 | CN101378399A Method and apparatus for mapping and de-mapping business data |
| 03/04/2009 | CN101378332A Method and apparatus for configuring business |
| 03/04/2009 | CN101378292A Light emitter controlling |
| 03/03/2009 | US7500018 Efficient in-band signaling for discontinuous transmission and configuration changes in adaptive multi-rate communications systems |
| 03/03/2009 | US7499977 Method and system for fault management in a distributed network management station |
| 03/03/2009 | US7499729 Apparatus to provide signal link between mobile phone and landline house telephone for voice communication |
| 03/03/2009 | US7499650 Optical burst switching node with internal speedup |
| 03/03/2009 | US7499649 Method for optimising a mostly optical network |
| 03/03/2009 | US7499646 Fast fault notifications of an optical network |
| 03/03/2009 | US7499527 System and method for determining the status of a telephone in a packet switched network |
| 03/03/2009 | US7499441 Method for allowing a subscriber unit to access a channel for voice transmissions |
| 03/03/2009 | US7499414 Method for administration of a multicast service |
| 03/03/2009 | US7499407 System and method for managing an optical networking service |
| 02/28/2009 | CA2639075A1 Adaptive bandwidth, multi-channel digital modulation |
| 02/26/2009 | WO2009026046A1 System and method for transmission timeslot assignment in wireless time division duplex systems |
| 02/26/2009 | WO2009025716A1 Shared protection method and apparatus for reconfigurable optical add-drop multiplexer (roadm) based mesh networks |
| 02/26/2009 | WO2008156745A9 Method and apparatus for information conveyance for end users of a packet based communication network |
| 02/25/2009 | EP1436922A4 Method for supporting ethernet mac circuits |
| 02/25/2009 | CN101375561A Preventing loss of service resulting from damage to an end user s access connection |
| 02/25/2009 | CN101374360A Multiport multiplexing method, apparatus and system |
| 02/25/2009 | CN101374359A Light transmit-receive integrated module for myriad million light line terminal |
| 02/25/2009 | CN101374358A Communication method base on extension frame structure |
| 02/25/2009 | CN101374062A Method and system for protecting single source node failure in double-source multicast network |
| 02/25/2009 | CN101374035A Decoding method and system for GBIT passive optical network and framing method |
| 02/25/2009 | CN101374030A Synchronizing system and method for virtual cascade of light transportation network |
| 02/25/2009 | CN100464541C Method and system for realizing time-division multiplexing bearing resource share |
| 02/24/2009 | US7496674 System, method, and base station using different security protocols on wired and wireless portions of network |
| 02/24/2009 | US7496295 Optical-inclusive dWDM local area network |
| 02/24/2009 | US7496294 Optical multi-branch communication system |
| 02/24/2009 | US7496252 Optical switch fabric with redundancy |
| 02/24/2009 | US7496198 Partial dual encrypted stream utilizing program map tables |
| 02/24/2009 | US7496135 System and method for selectable mask for LDSL |
| 02/24/2009 | US7496116 Switching arrangement and method for communications platform |
| 02/24/2009 | US7496103 Method and apparatus for integrated wireless communications in private and public network environments |
| 02/24/2009 | US7496072 System and method for controlling signal strength over a reverse link of a CDMA wireless communication system |
| 02/24/2009 | US7493786 Method for implementing logical MAC in ethernet passive optical network system |
| 02/19/2009 | WO2009021739A1 A module and associated method for tr-069 object management |
| 02/19/2009 | WO2008156988A3 Docsis compatible pon architecture |
| 02/19/2009 | WO2008127600A8 Method and apparatus for configuring optical network terminals (ont) in a network |