| Patents for H04Q 11 - Selecting arrangements for multiplex systems (43,004) |
|---|
| 08/03/2011 | CN102143059A Uplink broadband allocation method, system and equipment for 10G Ethernet passive optical network (EPON) |
| 08/03/2011 | CN102143044A System and method for processing access network |
| 08/03/2011 | CN102143042A Virtual cluster router system and flow sharing method thereof, controller and sub routers |
| 08/03/2011 | CN102142995A Method for automatically discovering coaxial broadband access head terminal, management method and management system |
| 08/03/2011 | CN102142975A Method and system for service protection based on dual node interconnection protection structure in transmission network |
| 08/03/2011 | CN102142904A Optical transmission and reception system, and optical receiver |
| 08/03/2011 | CN102142898A Ranging method and device of nested PON (passive optical network) |
| 08/03/2011 | CN102142897A Detection method and device of ONU (optical network unit) as well as passive optical network system |
| 08/03/2011 | CN102142893A Reflectance anomaly detection method, system and device for optical distribution network |
| 08/03/2011 | CN101505440B Bidirectional IP converting CATV optical fiber network based on PON |
| 08/03/2011 | CN101321017B 光通信系统 The optical communication system |
| 08/02/2011 | US7991354 Method of communication and base station |
| 08/02/2011 | US7990983 Modular interconnect structure |
| 08/02/2011 | US7990879 Method, apparatus, system, and computer program product for interruption-free conference calling |
| 08/02/2011 | CA2460998C Transmission of information in a packet-oriented communication network |
| 08/02/2011 | CA2450670C Multi-detection of heartbeat to reduce error probability |
| 07/28/2011 | WO2011088699A1 Method and apparatus for transmitting physical layer operation, administration and maintenance messages |
| 07/28/2011 | US20110182579 Methods for dynamic bandwidth allocation and queue management in ethernet passive optical networks |
| 07/28/2011 | US20110182576 Method For Engineering Connections In A Dynamically Reconfigurable Photonic Switched Network |
| 07/27/2011 | EP2348691A1 Service transmission method and device used for service transmission |
| 07/27/2011 | EP1998501B1 Authenticated change of media provided over a DSL connection |
| 07/27/2011 | CN201910895U IPQAM realizing device capable of utilizing resources flexibly and sufficiently |
| 07/27/2011 | CN102137314A Signal transmission method, device and system in digital subscriber line system |
| 07/27/2011 | CN102137313A Subtree-based multicasting traffic grooming method in WDM (Wavelength Division Multiplex) optical network |
| 07/27/2011 | CN102137312A Pluggable optical line terminal (OLT) |
| 07/27/2011 | CN102137311A Method and system for transmitting data in passive optical network and optical network unit |
| 07/27/2011 | CN102137055A Method, device and system for reducing peak-to-average power ratio (PAPR) of orthogonal frequency division multiplexing (OFDM) system |
| 07/27/2011 | CN102137026A Multiconstraint and multicast routing method in WDM (Wavelength Division Multiplexing) optical network |
| 07/27/2011 | CN102137020A High-service volume concurrent processing method of in automatically switched optical network (ASON) |
| 07/27/2011 | CN102136907A Multicast service encryption method and device for passive optical network system |
| 07/27/2011 | CN102136900A Time synchronization method for passive optical network, device and system |
| 07/27/2011 | CN102136875A Method, equipment and system for automatically configuring wavelength of adjustable light module |
| 07/27/2011 | CN102136867A Method, device and system for detecting branch optical fiber |
| 07/27/2011 | CN102136865A Service recovering method, system and node device |
| 07/27/2011 | CN102136674A External cavity laser and WDM-PON (Wavelength Division Multiplex-Passive Optical Network) system |
| 07/27/2011 | CN101516045B Information transmission network system, packet switcher and packet line switcher |
| 07/27/2011 | CN101217412B A method of optical network terminal batch grading in passive optical network system on gigabit Ethernet |
| 07/26/2011 | US7986770 Method and apparatus for obtaining telephone status over a network |
| 07/26/2011 | US7986665 Conferencing PSTN gateway methods and apparatus to facilitate heterogeneous wireless network handovers for mobile communication devices |
| 07/26/2011 | US7986644 Multi-fidelity conferencing bridge |
| 07/21/2011 | WO2011085823A1 Routing through network having optical and electrical layers |
| 07/20/2011 | EP1616453B1 Modular reconfigurable multi-server system and method for high-speed photonic burst-switched networks |
| 07/20/2011 | EP1616452B1 Architecture, method and system of multiple high-speed servers for wdm based photonic burst-switched networks |
| 07/20/2011 | CN201904868U Common cable access device for television signals and Ethernet signals |
| 07/20/2011 | CN201904804U Ethernet over coax (EoC) local side equipment |
| 07/20/2011 | CN102131134A Method and device for activating optical network unit (ONU) quickly in gigabit-capable passive optical network (GPON) |
| 07/20/2011 | CN102131133A Ethernet passive optical network (EPON) web network management method and system |
| 07/20/2011 | CN102131132A Energy-saving method and equipment for passive optical network (PON) |
| 07/20/2011 | CN102131131A Method and system for realizing passive optical network (PON) extension and relay |
| 07/20/2011 | CN102131130A Signal processing method, signal processing device and signal processing system for passive optical network (PON) |
| 07/20/2011 | CN102131129A Method, device and system for receiving uplink signal in passive optical network (PON) |
| 07/20/2011 | CN102130841A Physical layer operations, administration and maintenance (PLOAM) message transmission method and device |
| 07/20/2011 | CN102130830A Standby label switched path (LSP) activation method, device and system |
| 07/20/2011 | CN102130816A Medium access control device and method for metro optical packet switching network |
| 07/20/2011 | CN102130805A Fusion access-oriented multi-service terminal system |
| 07/20/2011 | CN102130720A Method and device for detecting optical power of passive optical network (PON) and PON system |
| 07/20/2011 | CN102130718A Network element equipment and method for protection switching of backbone optical path |
| 07/20/2011 | CN102130717A Method for realizing distributed protection and passive optical network (PON) system |
| 07/20/2011 | CN101840031B Light-operated dynamic all-optical buffer shaper based on composite grating nonreciprocal coupling |
| 07/20/2011 | CN101552716B Method, device and system for calculating service path |
| 07/20/2011 | CN101521836B System and method for online updating of bandwidth of optical network unit in wavelength division multiplexing optical access network |
| 07/20/2011 | CN101426154B Outer cavity laser capable of being used as WDM-PON |
| 07/20/2011 | CN101175110B System for testing subscriber's loop in internetwork communication and method thereof |
| 07/20/2011 | CN101166046B Digital user wire DSL power control method and its control system |
| 07/19/2011 | US7983705 Push-to-talk communication management system |
| 07/19/2011 | US7983702 Synchronization of a peer-to-peer communication network |
| 07/19/2011 | US7983253 Time-space carrier sense multiple access |
| 07/19/2011 | US7983250 Method and communications system for transmitting information in a motor vehicle |
| 07/19/2011 | US7983168 One or more multiport systems to facilitate servicing of asynchronous communications events |
| 07/14/2011 | WO2011083017A1 Method for managing the transmission of optical signals |
| 07/14/2011 | US20110171169 Peptides for active anti-cytokine immunization |
| 07/14/2011 | US20110170857 Verification of path integrity in optical switch network |
| 07/14/2011 | US20110170549 Method of and system for providing quality of service in ip telephony |
| 07/14/2011 | US20110170421 CDMA To Packet-Switching Interface for Code Division Switching in a Terrestrial Wireless System |
| 07/13/2011 | EP2343839A1 A method, apparatus and systme for managing the optical node information in an optical distribution network |
| 07/13/2011 | EP2342902A1 Dynamic line management |
| 07/13/2011 | EP1665868B1 Method and system to recover optical burst switched network resources upon data burst loss |
| 07/13/2011 | CN201898588U OLT (optical line terminal) local side equipment for network 8U rack |
| 07/13/2011 | CN201898587U Optical line terminal (OLT) local-side equipment of network 2U rack |
| 07/13/2011 | CN102124677A Switch node |
| 07/13/2011 | CN102123331A Method, device and system for configuring terminal identification |
| 07/13/2011 | CN102123330A Method for avoiding active optical burst contention on basis of multi-node cooperation |
| 07/13/2011 | CN102123150A Comprehensive information communication service system based on integration of three networks |
| 07/13/2011 | CN102123086A Method for processing light direction information of communication channels of packet transport equipment |
| 07/13/2011 | CN102123003A Preset circle heuristic constructing method for optical network protection |
| 07/13/2011 | CN102122992A Low-noise optical fiber amplifier |
| 07/13/2011 | CN101521766B Implement system and implement method of optical network terminal and family network television |
| 07/13/2011 | CN101431698B Service routing establishing method and apparatus |
| 07/13/2011 | CN101355821B Method and apparatus for transmitting 10G bit optical fiber channel service in optical transmission network |
| 07/13/2011 | CN101321172B Check apparatus and method for administration authority consistency of both link ends |
| 07/13/2011 | CN101316447B Service establishing method of automatic exchange optical network |
| 07/13/2011 | CN101257347B Method and apparatus for bandwidth allocation |
| 07/13/2011 | CN101227753B Method and apparatus for sharing link circuit weight of risk link circuit set |
| 07/12/2011 | US7978838 Conference endpoint instructing conference bridge to mute participants |
| 07/12/2011 | US7978736 Efficient provisioning of a VT/TU cross-connect |
| 07/12/2011 | US7978713 GMPLS+IP/MPLS node and IP/MPLS node |
| 07/12/2011 | US7978690 Method to operate a crossbar switch |
| 07/12/2011 | CA2646512C Communication device and method |
| 07/12/2011 | CA2447700C Method and devices for the interworking of nodes |
| 07/07/2011 | WO2011079736A1 Method for backing up automatic switched optical network data automatically, method for restoring automatic switched optical network data and devices thereof |