| Patents for H04Q 11 - Selecting arrangements for multiplex systems (43,004) |
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| 05/04/2011 | CN101534254B A queue report method, a device and a passive optical network |
| 05/04/2011 | CN101494594B Transmission control method, coaxial line terminal and optical network unit |
| 05/04/2011 | CN101488909B Transmission control method, coaxial line terminal and optical network unit |
| 05/04/2011 | CN101448184B A method for realizing automatic work unit in EPON and system thereof |
| 05/04/2011 | CN101404542B Method for eliminating random PPI-AIS alarm at circuit self-loop of 2M interface in SDH equipment |
| 05/04/2011 | CN101394310B Apparatus and method for constructing management communication network and signaling communication network |
| 05/04/2011 | CN101355820B System and method for implementing doubling of wavelength use ratio of WDM passive optical network |
| 05/04/2011 | CN101299894B Method for seeking route of optical channel in DWDM system |
| 05/03/2011 | US7936751 Method for transmitting data in a telecommunications network and switch for implementing said method |
| 05/03/2011 | US7936730 CDMA to packet-switching interface for code division switching in a terrestrial wireless system |
| 05/03/2011 | US7936728 System and method for maintaining timing of synchronization messages over a reverse link of a CDMA wireless communication system |
| 05/03/2011 | US7936705 Multiplexing VoIP streams for conferencing and selective playback of audio streams |
| 05/03/2011 | US7936673 Feedback priority modulation rate controller |
| 05/03/2011 | US7936663 Protection of clear channel connections in communications networks |
| 05/03/2011 | CA2497460C Communicating in voice and data communications systems |
| 04/28/2011 | WO2011049962A1 Method for generalized multi-protocol label switching routing to support wavelength switched optical network signal characteristics and network element compatibility constraints |
| 04/28/2011 | WO2011047657A1 Method for delaying optical pulses |
| 04/28/2011 | US20110097128 Binding printer |
| 04/28/2011 | US20110096661 Redundancy in voice and data communications systems |
| 04/28/2011 | DE112004001329B4 Verfahren zum Neutrainieren des Takts für Empfänger A method of retraining the clock for receiver |
| 04/27/2011 | EP2315397A1 Method and device for adapting and bearing multiple services |
| 04/27/2011 | EP2314312A2 Peptides and therapeutic application therefof |
| 04/27/2011 | EP2314311A2 Peptides and therapeutic application thereof |
| 04/27/2011 | EP2314076A1 Method for localizing an optical network termination in an optical access network |
| 04/27/2011 | EP1988739B1 Method and device for managing a channel matrix |
| 04/27/2011 | CN102036135A Orthogonal frequency division multiple access (OFDMA) passive optical network transmission system |
| 04/27/2011 | CN102036134A OFDM (Orthogonal Frequency Division Multiplexing)-based convergence type OAN (Optical Access Network) system and method |
| 04/27/2011 | CN102036133A Optical communication network and method of controlling power source in same |
| 04/27/2011 | CN102036132A Method, device and system for allocating time slot port number |
| 04/27/2011 | CN102036131A End-to-end QoS (Quality of Service) control method and device based on GPON (Gigabit Passive Optical Network) system |
| 04/27/2011 | CN102036130A Quantification method for searching optimal path for circuit in ASON (automatic switched optical network) network |
| 04/27/2011 | CN102036129A Method and system for protecting path based on PCE (Patch Computation Element) |
| 04/27/2011 | CN102036128A Method and system for realizing information interaction security in Gigabit-capable passive optical network |
| 04/27/2011 | CN102036127A Method and system for measuring transmission delay between optical line terminal and optical network unit |
| 04/27/2011 | CN102036126A Method and system for realizing communication between automatic exchange optical network and traditional optical network |
| 04/27/2011 | CN102035789A Optical orthogonal frequency division multiplexing (OFDM) dynamic allocation-based passive access network system and method |
| 04/27/2011 | CN102035661A Method, device and system for managing optical network unit |
| 04/27/2011 | CN102035642A Selection and synchronization method for counter in block cipher counter running mode |
| 04/27/2011 | CN102035597A Method, device and system for switching between main terminal and standby terminal of passive optical network (PON) |
| 04/27/2011 | CN101325554B Method for establishing route, forwarding chip and three-layer switchboard |
| 04/26/2011 | US7934206 Service level executable environment for integrated PSTN and IP networks and call processing language therefor |
| 04/26/2011 | US7933616 Method of estimating the distance between two radio equipments |
| 04/26/2011 | US7933266 Configurable network router |
| 04/26/2011 | CA2416270C Optical switch for reciprocal traffic |
| 04/21/2011 | WO2011044948A1 Optical network and method for processing data in an optical network |
| 04/21/2011 | WO2011044817A1 Method and system for aligning each dispatching service in optical transfer networks |
| 04/21/2011 | US20110091209 Selector in switching matrix, line redundant method, and line redundant system |
| 04/21/2011 | US20110090784 Method and apparatus for fast reroute in a connection-oriented network |
| 04/20/2011 | EP2312780A1 A packet add/drop multiplexing device and a data transmission method of a packet add/drop multiplexing device |
| 04/20/2011 | EP2312771A1 Extender, data transmission method and passive optical network |
| 04/20/2011 | EP1464187B1 Combining narrowband applications with broadband transport |
| 04/20/2011 | CN1983893B Method and device for dispatching synchronous digital system virtual container |
| 04/20/2011 | CN1750517B Method for realizing service wide band warranty |
| 04/20/2011 | CN102026052A Fault diagnosis method and system |
| 04/20/2011 | CN102026051A Layered virtual topology-based cross-granularity layer survivability method |
| 04/20/2011 | CN102026050A Optical fiber CAN bus hub and networking method thereof |
| 04/20/2011 | CN102026049A Method and system for dispatching uplink messages based on gigabit-capable passive optical network (GPON) |
| 04/20/2011 | CN102026048A Method for adjusting ranging value of passive optical network system and recovering passive optical network system, and optical line terminal |
| 04/20/2011 | CN102026047A Method, device and system for transmitting reset signals and rate indication signals |
| 04/20/2011 | CN102026046A Path processing method, optical communication device and optical communication system for optical network |
| 04/20/2011 | CN102026045A Method, device and system for transmitting and receiving data frames |
| 04/20/2011 | CN102026044A Processing method for routing and apparatus thereof |
| 04/20/2011 | CN102025682A All-optical OFDM (orthogonal frequency division multiplexing) system transmitter device, OFDM system and method for processing signals |
| 04/20/2011 | CN102025540A Topological structure of Ethernet passive optical network (EPON) network element equipment and configuration method thereof |
| 04/20/2011 | CN102025438A Enhancement-type PDH (plesiochronous digital hierarchy) frame format suitable for microwave communication and mapping method |
| 04/20/2011 | CN102025436A Data synchronism method and device for SDH cross equipment |
| 04/20/2011 | CN102025421A Gigabit broadband isolation pseudo-synchronous digital hierarchical (PDH) optical transmitter and receiver |
| 04/20/2011 | CN102025417A Optical power detection method, equipment and system for passive optical network |
| 04/20/2011 | CN101494802B Method for automatically recycling transmission network circuit resource |
| 04/20/2011 | CN101409626B Optical network unit and method for controlling power supply user terminal access thereof |
| 04/20/2011 | CN101316142B Equipment, method and network system for expanding transmission distance |
| 04/20/2011 | CN101192959B A recovery method for multicast service connection in automatic switching optical network |
| 04/20/2011 | CN101056474B Processing method of the passive optical network optical line terminal service |
| 04/20/2011 | CN101043758B 光交换系统 Optical switching system |
| 04/19/2011 | US7929424 Switchover for broadband subscriber sessions |
| 04/19/2011 | US7927313 Medical device configuration based on recognition of identification information |
| 04/13/2011 | EP2309666A2 Communication device and downstream resource allocation method |
| 04/13/2011 | CN201797573U Ethernet passive optical network terminal equipment with voice channel switching function |
| 04/13/2011 | CN102017522A Two and three-stroke discovery process for 10G-EPONs |
| 04/13/2011 | CN102014320A Method for uploading and downloading local side device configuration data in PON (passive optical network) system |
| 04/13/2011 | CN102014319A Uplink bandwidth dynamic allocation method applied to EPON system |
| 04/13/2011 | CN102014318A Method for packing operation, administration and maintenance protocol data unit (OAMPDU) in advanced high-performance bus (AHB)-based Ethernet passive optical network (EPON) local side system |
| 04/13/2011 | CN102014317A Multicasting data transmission method of Ethernet passive optical network system |
| 04/13/2011 | CN102014316A Method and device for processing data |
| 04/13/2011 | CN102014315A Rapid wavelength stabilization method for optical dense wave division multiplexing |
| 04/13/2011 | CN102014314A A system suitable for AU/TU pointer generation control |
| 04/13/2011 | CN102014313A Method and device for realizing link information publishing by nodes |
| 04/13/2011 | CN102014312A Method and device for indicating client signal fail (CSF) |
| 04/13/2011 | CN102014073A Polymerization method of multi-domain optical network topology |
| 04/13/2011 | CN102014040A Method and device for issuing traffic engineering properties |
| 04/13/2011 | CN102013995A Management method for logical link identification (LLID) of optical line terminal (OLT) |
| 04/13/2011 | CN102013934A Clock generating and smoothing device |
| 04/13/2011 | CN102013922A Information processing method as well as optical communication device and system in optical network |
| 04/13/2011 | CN102013915A Thermally optimized microwave channel multiplexing device and signals repetition device comprising same |
| 04/13/2011 | CN101351055B WDM passive optical network system capable of supporting quadruple service conveying function |
| 04/13/2011 | CN101296526B Railway special network communication system based on passive optical network |
| 04/12/2011 | US7925165 Packet and optical routing equipment and method |
| 04/12/2011 | US7925157 Ranging method and system for passive optical network and optical network unit thereof |
| 04/12/2011 | US7924849 Method of and system for providing quality of service in IP telephony |
| 04/12/2011 | US7924846 Network connection system and traffic shaping method for facilitating shaping traffic even in network which accommodates lines based on different protocols |