Patents for H04Q 11 - Selecting arrangements for multiplex systems (43,004) |
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03/25/2008 | US7349414 System and method for maximizing the traffic delivery capacity of packet transport networks via real-time traffic pattern based optimization of transport capacity allocation |
03/25/2008 | US7349411 Economically expansible switching network |
03/25/2008 | US7349404 Method and system for connection set-up in a communication system comprising several switching units and several processing units |
03/25/2008 | US7349401 Bonded G.shdsl links for ATM backhaul applications |
03/25/2008 | US7349394 Filtering and forwarding frames at an optical line terminal |
03/25/2008 | US7349389 Unit and method for distributing and processing data packets |
03/25/2008 | US7349375 CDMA to packet switching interface for code division switching in a terrestrial wireless system |
03/25/2008 | US7349341 Procedure for sorting flows in a transport network carrying circuit data flows |
03/25/2008 | CA2178775C Process and device for imputting data into a regulated access digital network |
03/20/2008 | WO2008031452A1 Communications network |
03/20/2008 | WO1999049608A3 Apparatus and method for reallocating time division multiplexing voice bandwidth for data transmission |
03/20/2008 | US20080069139 Control system using a mini slot signal in a passive optical network |
03/20/2008 | US20080069136 Integrated server module and method of resource management therefor |
03/20/2008 | US20080069059 Channel allocation for access point in mesh network |
03/19/2008 | EP1901099A2 Module for switching optical wavelengths |
03/19/2008 | EP1900129A1 Method for transmitting lcas protocol via an optical communication line |
03/19/2008 | EP1736026B1 A method of determining delay in an adaptive path optical network |
03/19/2008 | EP1192766B1 Migration of downlink traffic in gprs |
03/19/2008 | EP1142240B1 Communications system and associated methods with out-of-band control |
03/19/2008 | EP1086565B1 Telephone exchange with integrated internet access servers |
03/19/2008 | CN101146370A Scheduling method for built-in tasks of synchronous digital system devices |
03/19/2008 | CN101146369A Bus selection method and device for optical synchronization digital transmission system |
03/19/2008 | CN101146368A A multi-optical interface link time slot scrap cleaning method and device |
03/19/2008 | CN101145985A A method and system for remotely and real time detecting operation status of automatic switching optical network |
03/19/2008 | CN101145839A Method and device for monitoring sub-network connection protection of k-rank optical channel data unit sub-layer |
03/19/2008 | CN101145836A A multi-service integrated access device |
03/18/2008 | US7346912 Method and system for managing video devices |
03/18/2008 | US7346277 Joint-layer restoration in packet-over-optical networks |
03/18/2008 | US7346067 High efficiency data buffering in a computer network device |
03/18/2008 | US7346066 Integrated broadband and narrowband SS7 signaling gateway with M3UA and point code mapping |
03/18/2008 | US7346063 Memory management unit for a network switch |
03/18/2008 | US7346051 Slave device, master device and stacked device |
03/18/2008 | US7345995 Conflict resolution in data stream distribution |
03/18/2008 | CA2433289C Nxn optical switching device based on thermal optic induced internal reflection effect |
03/13/2008 | WO2008030319A2 Method and apparatus for enabling an optical network terminal |
03/13/2008 | WO2008029079A1 Communications circuit test |
03/13/2008 | WO2008028502A1 Method for handling a disconnection |
03/13/2008 | US20080062893 Method and apparatus for event-based exchange of information between communication devices conditioned on personal calendar information |
03/12/2008 | EP1898663A1 A filter device for passing telephony signals |
03/12/2008 | EP1897401A1 Discovery of an adjacent network element within a network data plane |
03/12/2008 | EP1897286A1 Communication network system |
03/12/2008 | EP1380139B1 Feedback system for packet switching device with bufferless cascaded switching matrix |
03/12/2008 | EP1133886B1 Efficient in-band signaling for discontinuous transmission and configuration changes in adaptive multi-rate communications systems |
03/12/2008 | EP1116356B1 Device and method for regulating the sampling rate in a data transfer system |
03/12/2008 | EP1005779B1 Device for performing ip forwarding and atm switching |
03/12/2008 | CN101141826A Method and device for implementing link capacity adjusting scheme protocol |
03/12/2008 | CN101141825A Function freezing/defreezing method in automatic switch optical network |
03/12/2008 | CN101141824A Optical signal replicating system |
03/12/2008 | CN101141660A Self-routing switch concentrator and method thereof |
03/12/2008 | CN101141411A Method for implementing user port location in passive optical network access equipment |
03/12/2008 | CN101141374A Method for self-routing concentrator to constitute switching structure with division network |
03/12/2008 | CN101141373A One-station type buffering storage packet switching structure and method capable of vast scale parallel access |
03/12/2008 | CN101141347A Multi-path ethernet signal gathering apparatus and method |
03/12/2008 | CN101141188A Method and apparatus for implementing cross matrix of optical synchronization digital transmission system |
03/12/2008 | CN100375460C Running method and device of network equipment connecting loop network in feed network of communication net |
03/12/2008 | CN100375412C Optical network unit, wave length branch device and wave length multiplex access system |
03/12/2008 | CN100375041C Data transfer in an optical network communication system |
03/11/2008 | US7342923 Method and system for bandwidth estimation |
03/11/2008 | US7342922 Multi-stage switching for networks |
03/11/2008 | US7342921 Method for connecting exchanges via a packet-oriented communication network |
03/11/2008 | US7342873 Efficient architectures for protection against network failures |
03/11/2008 | CA2384989C Method and apparatus for associating an end-to-end call identifier with a connection in a multimedia packet network |
03/06/2008 | WO2008005167A3 Restoring default settings in optical network terminals |
03/06/2008 | WO2007143010A3 Physical layer repeater with roaming support based on multiple identifiers |
03/06/2008 | DE112006000282T5 Abgleich von Datenpaketen für Mehrpunktverbindungen in einem mehrstufigen Schaltsystem Adjustment of data packets for multi-point connections in a multi-stage switching system |
03/05/2008 | EP1895809A1 System for transmitting digital signals using optical fibre with automatic adaptation to the type of modem of the subscriber |
03/05/2008 | EP1895808A1 Optical switch and optically switched communication network |
03/05/2008 | EP1894425A2 Method for estimating the location of a wireless device in a communication network |
03/05/2008 | EP1423962B1 Decomposed switching node and method of operating the same |
03/05/2008 | EP1159807B1 Production of clock signals for sampling data signals with different rates using a phase-locking loop |
03/05/2008 | EP1145591B1 Reservation method for digital data transmission networks and data switching centre |
03/05/2008 | CN101137247A Access system and method for PDH branch service |
03/05/2008 | CN101137246A Ultralarge scale data cross connection method in synchronous digital transmission system |
03/05/2008 | CN101136931A 信息服务通信网络系统及对话管理服务器 Information service communication network systems and session management server |
03/05/2008 | CN101136930A 信息服务通信网络系统及对话管理服务器 Information service communication network systems and session management server |
03/05/2008 | CN100373884C Switching device for telecommunication networks, components used in the same and method for switching data |
03/05/2008 | CN100373192C Fanout digit variable optical shunt |
03/04/2008 | USRE40135 Audio conferencing system |
03/04/2008 | US7340529 Bandwidth monitoring method and its device |
03/04/2008 | US7340175 Non-uniform optical waveband aggregator and deaggregator and hierarchical hybrid optical cross-connect system |
03/04/2008 | US7340169 Dynamic route discovery for optical switched networks using peer routing |
03/04/2008 | US7339942 Dynamic queue allocation and de-allocation |
03/04/2008 | US7339936 Switching device for telecommunication networks |
03/04/2008 | US7339935 ATM switch for distributing cells to avoid blocking in the ATM switch |
03/04/2008 | US7339889 Control plane architecture for automatically switched optical network |
03/04/2008 | US7339887 Multipoint protected switching ring |
02/28/2008 | WO2006126961A8 Scheduling radio resources for symmetric service data connections |
02/28/2008 | WO2000072456A8 Multi-frequency band, multi-mode radio receiver, and associated method, having shared circuit elements |
02/28/2008 | US20080049739 Device and method for restricting and managing data transmission |
02/27/2008 | EP1665734B1 Method for processing a connection-mode ip connection according to non-availability situations |
02/27/2008 | EP1658750B1 Method for transmitting data packets without burst assembly |
02/27/2008 | EP1625476A4 Networked chat and media sharing systems and methods |
02/27/2008 | EP1344423B1 Device and method for the packet-based access of classical isdn/pstn subscribers to a switching system |
02/27/2008 | EP1142438B1 Internal routing through multi-staged atm node |
02/27/2008 | EP1129584B1 Security in telecommunications network gateways |
02/27/2008 | CN100372271C Add-drop-multiplexer and optical wavelength division multiplex transmission system |
02/27/2008 | CN100372252C Method and system of primary/standby selection and zero-loss switching for asynchronous signals |
02/26/2008 | US7336900 Byte-wide optical backplane switch |
02/26/2008 | US7336666 Data transport for bit-interleaved streams supporting lane identification with invalid streams |
02/26/2008 | US7336651 Broadband telecommunications system |