| Patents for H04Q 11 - Selecting arrangements for multiplex systems (43,004) |
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| 10/09/2007 | US7280757 Metropolitan networks based on fiber and free space access distribution system |
| 10/09/2007 | US7280642 Status monitoring system utilizing an RFID monitoring system |
| 10/09/2007 | US7280592 Hybrid digital/analog device |
| 10/09/2007 | US7280544 Transmission convergence sublayer circuit and operating method for asynchronous receiver |
| 10/09/2007 | US7280543 Extensible OAM support in MPLS/ATM networks |
| 10/09/2007 | US7280538 Multicast concentrators |
| 10/09/2007 | US7280534 Managed IP routing services for L2 overlay IP virtual private network (VPN) services |
| 10/09/2007 | US7280532 Call set-up method using SIP-T overlap signaling |
| 10/09/2007 | US7280526 Fast and scalable approximation methods for finding minimum cost flows with shared recovery strategies, and system using same |
| 10/09/2007 | US7280478 Control packet structure and method for generating a data burst in optical burst switching networks |
| 10/04/2007 | WO2007087337A3 Compute clusters employing photonic interconnections for transmitting optical signals between compute cluster nodes |
| 10/04/2007 | WO2007069080A3 Distributed communication equipment architectures and techniques |
| 10/04/2007 | US20070230954 Optical-switch testing apparatus, optical-signal switching apparatus, optical-switch testing method, and control method for optical-signal switching |
| 10/04/2007 | US20070230865 Optical Switches and Actuators |
| 10/04/2007 | US20070230450 Signal switching device |
| 10/04/2007 | US20070230340 System and method for measurement-based adaptive caching of virtual connections |
| 10/04/2007 | US20070229214 Method For Discarding All Segments Corresponding To Same Packet In A Buffer |
| 10/03/2007 | EP1841277A2 Multiport switch for an optical performance monitor |
| 10/03/2007 | EP1841114A1 Station-side apparatus of wavelength multiplexing PON system, wavelength and network address allotting method and program thereof |
| 10/03/2007 | EP1841103A1 Optical transmission system |
| 10/03/2007 | EP1839460A1 Circuit assembly and data transmission method |
| 10/03/2007 | EP0829153B1 Virtual path-based static routing |
| 10/03/2007 | CN101049044A Dual mode, dual band wireless communication node |
| 10/03/2007 | CN101048012A Method for deciding route at radio mesh network |
| 10/03/2007 | CN101048011A Method for switchover of packet switching service at downlink double/multi-load transmission |
| 10/03/2007 | CN101048010A Method and device for implementing memory function in passive optical network system |
| 10/03/2007 | CN101048009A Method and system for controlling IP packet service quality in passive optical network system |
| 10/03/2007 | CN101048008A Channel switchover system and method for IPTV service in passive optical network |
| 10/03/2007 | CN101047494A Method and system of key consultation in PON system |
| 10/03/2007 | CN101047442A Maintenance method of passive optical network and its system |
| 10/03/2007 | CN100341303C Method for realizing transmission of time division multichannel pulse modified signals in ether network |
| 10/02/2007 | US7277638 Add-drop-multiplexer and optical wavelength division multiplex transmission system |
| 10/02/2007 | US7277635 Bidirectional router and a method of bidirectional amplification |
| 10/02/2007 | US7277634 Method and apparatus of a semiconductor-based fast intelligent NxN photonic switch module with an optical buffer for WDM networks |
| 10/02/2007 | US7277459 Data transmission in an SDH network |
| 10/02/2007 | US7277450 Scalable method and architecture for an active switch defining a network edge having multiple uplinks and using wavelength division multiplexing |
| 10/02/2007 | US7277447 Onboard RAM based FIFO with pointers to buffer overhead bytes of synchronous payload envelopes in synchronous optical networks |
| 10/02/2007 | US7277430 Short cell multiplexer |
| 10/02/2007 | US7277385 Configurable statistical data structure |
| 10/02/2007 | CA2420437C Service multiplexer capable of extending number of slots without increasing capacity of transmission cable |
| 10/02/2007 | CA2326070C Handheld integrated ip device |
| 09/27/2007 | WO2007109264A2 Message board aggregator |
| 09/27/2007 | WO2007108941A1 Adding and dropping wavelength-channels |
| 09/27/2007 | WO2007108723A1 Wavelength-division multiplexing device (variants) and an optical automatic telephone system |
| 09/27/2007 | WO2007107089A1 System for minimizing signaling overhead in ofdma-based communication systems |
| 09/27/2007 | US20070223918 Optical switching apparatus with optical reflection monitor and reflection monitoring system |
| 09/27/2007 | US20070223485 Method for Providing Functionality of an Exchange Termination Unit and a Line Termination Unit in a Communication Network |
| 09/27/2007 | US20070223426 Transmittal of heartbeat signal at a lower lever than heartbeat request |
| 09/27/2007 | DE10343723B4 Vorrichtung zum Testen der Installation der Anschlussdosen eines ISDN-So-Bussystems Apparatus for testing the installation of wall outlets of an ISDN-So-bus system |
| 09/27/2007 | DE102004003833B4 Transceiver Transceiver |
| 09/26/2007 | EP1838130A1 Method of operating apparatus and apparatus for communicating data over a data network |
| 09/26/2007 | EP1838129A2 Method for configuring native VLAN and processing ethernet messages for a GPON system |
| 09/26/2007 | EP1838128A2 Optical switch system |
| 09/26/2007 | EP1838127A1 Integrated transmission system |
| 09/26/2007 | EP1838005A1 Multi-Frequency band, multi-mode radio receiver, and associated method, having shared circuit elements |
| 09/26/2007 | EP1068764B1 Method and apparatus for signalling between terminals |
| 09/26/2007 | EP1021895B1 Improvements in, or relating to, telecommunications |
| 09/26/2007 | CN200953562Y Wideband multibusiness optical transmitting equipment utilizing speech and digital comprehensive multiplexing technique |
| 09/26/2007 | CN101043759A Method for realizing data service through voice band data VBD mode and system thereof |
| 09/26/2007 | CN101043758A 光交换系统 Optical switching system |
| 09/26/2007 | CN101043352A Method for configuring Native VLAN for GPON system and processing Ethernet packets |
| 09/26/2007 | CN101043289A Method and apparatus for solving read-write collision of memory |
| 09/26/2007 | CN101043267A Protection and recovery method and apparatus for elastic optical burst ring |
| 09/26/2007 | CN101043251A Physical layer processing for a wireless communication system using code division multiple access |
| 09/26/2007 | CN100340112C Method for management of system resource for digital interface connecting network system |
| 09/25/2007 | US7274881 Optical line terminal and method that store the identity numbers of a number of optical network terminals that are associated with a single network end point |
| 09/25/2007 | US7274874 Idle-pattern output control circuit used in a Gigabit Ethernet-passive optical network |
| 09/25/2007 | US7274873 Optical transmission systems including optical switching devices, control apparatuses, and methods |
| 09/25/2007 | US7274702 Programmable interconnect system for scalable router |
| 09/25/2007 | US7274695 Method and apparatus for processing ethernet data frame in media access control (MAC) sublayer of ethernet passive optical network (PON) |
| 09/25/2007 | US7274691 Network switch with packet scheduling |
| 09/25/2007 | US7274690 Age selection switching scheme for data traffic in a crossbar switch |
| 09/25/2007 | US7274689 Packet switch with one-stop buffer in memory with massive parallel access |
| 09/25/2007 | US7274688 Telephone communication system over a single telephone line |
| 09/25/2007 | CA2371127C Optical communications network |
| 09/25/2007 | CA2328437C Method of and apparatus for isochronous data communication |
| 09/25/2007 | CA2307573C Method to suppress number portability database queries |
| 09/25/2007 | CA2216335C Contention control circuit |
| 09/20/2007 | WO2006099613A3 Method and apparatus for current sharing ethernet power across four conductor pairs |
| 09/20/2007 | WO2005074407A3 Method, system and service for achieving synchronous communication responsive to dynamic status |
| 09/20/2007 | US20070220090 System and method for online group networks |
| 09/20/2007 | US20070217403 Active switch replacement using a single point code |
| 09/20/2007 | DE10120658B4 Telefonapparat und Verfahren für dessen Verbindungseinstellung Telephone and method for its connection setting |
| 09/19/2007 | EP1835648A1 Optical communication network |
| 09/19/2007 | EP1835641A1 Passive optical network system and method for protecting the services of the same |
| 09/19/2007 | EP1834503A1 Method for the transmission of data packets by means of an optical burst switching network and network nodes for an optical burst switching network |
| 09/19/2007 | EP1329059B1 A switch fabric architecture and techniques for implementing rapid hitless switchover |
| 09/19/2007 | EP1327332B1 Data flow control |
| 09/19/2007 | EP1305663A4 Optical switch for reciprocal traffic |
| 09/19/2007 | EP1195074B1 Improvements in, or relating to, telecommunications systems |
| 09/19/2007 | CN101039528A Graded control computer system based on optical packet switch and optical multicast |
| 09/19/2007 | CN101039272A Communication device and method |
| 09/19/2007 | CN100338899C Detection method and device |
| 09/18/2007 | US7272314 Optical crossconnect apparatus and optical transmission system |
| 09/18/2007 | US7272313 System with node apparatuses in IP/WDM network |
| 09/18/2007 | US7272312 Optical router |
| 09/18/2007 | US7272311 Optical ring network for burst data communication |
| 09/18/2007 | US7272310 Generic multi-protocol label switching (GMPLS)-based label space architecture for optical switched networks |
| 09/18/2007 | US7272172 System and method for selectable mask for LDSL |
| 09/18/2007 | US7272153 System and method for distributed processing of packet data containing audio information |