Patents
Patents for H04Q 11 - Selecting arrangements for multiplex systems (43,004)
11/2008
11/20/2008US20080285547 Voice over internet protocol gateway and a method for controlling the same
11/20/2008US20080285450 Asynchronous transfer mode switch with function for assigning queue having forwarding rate close to declared rate
11/19/2008EP1993239A1 A Distributed Packet Switch for use in a Network
11/19/2008EP1338152B1 Apparatus and methods providing backward compatibility to existing mobile systems
11/19/2008CN101309525A Route recovery method according to failure positioning in automatic exchange optical network
11/19/2008CN101309222A Method, apparatus and system for regulating network routing
11/19/2008CN101309170A Main sub-support expanding method, data transmission method and expanding sub-support
11/19/2008CN101309114A Method and system realizing automatic configuration of node working mode
11/19/2008CN100435530C Method for realizing two-way load equalizing mechanism in multiple machine servicer system
11/18/2008US7454139 High-capacity packet-switched ring network
11/18/2008US7453877 Method of transmitting data service on synchronous digital network
11/18/2008US7453872 Communication method and communication apparatus
11/18/2008US7453871 Efficient redirection of logging and tracing information in network node with distributed architecture
11/18/2008US7453870 Backplane for switch fabric
11/18/2008US7453869 Carrier based call release
11/18/2008US7453839 Wireless local area network channel resource management
11/18/2008US7453831 Session control using a multicast address
11/18/2008US7453830 Internet architecture for software based ACD
11/18/2008CA2333654C Fast acquisition of traffic channels for a highly variable data rate
11/13/2008WO2008137614A1 Gpon oam using ieee 802.1ag methodology
11/13/2008US20080280637 Method and System for Handling Dynamic Incidents
11/13/2008US20080279180 Managing a Node that Provides Access to Both Broadband and Narrowband Service
11/12/2008EP1989914A1 Centralized congestion avoidance in a passive optical network
11/12/2008CN101305638A A method and system for downloading content to a target device
11/12/2008CN101304617A Method, apparatus and system as well as server for upgrading optical network terminal
11/12/2008CN101304616A WDM-PON system using self-injection locking, optical line terminal thereof, and data transmission method
11/12/2008CN101304340A Method and apparatus for monitoring resource condition as well as communication network
11/12/2008CN101304283A Method and device for fault localization and safety prevention detection using passive optical network
11/12/2008CN100433707C Method for switching ATM, TDM and packet data through a single communications switch
11/12/2008CN100433671C Multiplex transmission apparatus and method
11/11/2008US7451475 Method for delivery of narrow-cast data over digital broadcast channels
11/11/2008US7450859 Optical subscriber network system
11/11/2008US7450608 Subscriber distribution network apparatus and subscriber line unit that facilitates connection to network switch
11/11/2008US7450594 Message writing apparatus, message writing method, message readout apparatus, message readout method, memory address control circuit for writing of variable-length message and memory address control circuit for readout of variable-length message
11/11/2008US7450581 Ethernet passive optical network for convergence of broadcasting and communication
11/11/2008US7450577 Flexible inter-network communication scheduling
11/11/2008US7450576 Timeslot assignment
11/11/2008US7450575 Low redundancy data RAM architecture for monolithic time-space switches
11/11/2008US7450561 Method and apparatus for reserving and releasing bandwidth for a packet-switched telephony connection established over an HFC cable network
11/11/2008US7450551 Multicast transmission method in GEM mode in Gigabit-capable passive optical network and method of processing frame
11/11/2008US7450530 Cross link multiplexer bus configured to reduce cross-talk
11/11/2008US7450529 Cross link multiplexer bus
11/11/2008US7450515 GEM OAM frame transmission method in gigabit-capable passive optical network
11/11/2008US7450497 Shared mesh signaling method and apparatus
11/11/2008US7450496 Method for selecting restoration path in a mesh network
11/06/2008WO2008132428A1 Communications network
11/06/2008WO2008131802A1 All optical processing circuit for conflict resolution and switch configuration in a 2x2 optical node
11/06/2008WO2008131801A1 Optical node
11/06/2008WO2007130924A3 Managing conference call participants in a roster
11/06/2008US20080273544 Management of protocol information in pnni hierarchical networks
11/06/2008US20080273529 Method for the Optimized Transmission of Data Bursts Between a Sending and a Receiving Network Node
11/06/2008DE10164993B4 ATM-Schalter und ATM-Schalt-Verfahren ATM switches and ATM switching method
11/05/2008EP1988739A1 Method and device for managing a channel matrix
11/05/2008EP1988664A1 Communications network
11/05/2008EP1988652A2 Packaged optical device stack
11/05/2008EP1116411B1 Method for identifying a transfer unit which is part of a connection between a communications terminal and a private branch exchange
11/05/2008EP1103114B1 In-line packet processing
11/05/2008CN101299894A Method for seeking route of optical channel in DWDM system
11/05/2008CN101299893A Method for automatically exchanging emigration based on status transition in optical network
11/05/2008CN101299892A Method for regulating tunnel service of synchronous digital hierarchy network
11/04/2008US7447753 Communications network for self-determining its own topology
11/04/2008US7447239 Transmission path monitoring
11/04/2008US7447216 Method and system to transport high-quality video signals
11/04/2008US7447214 Link capacity adjustment scheme
11/04/2008US7447210 Method and arrangement to increase the data transmission flow rate in a communication system
11/04/2008US7447199 Switching matrix for a telecommunication network element
11/04/2008US7447157 Alarm signal suppression in telecommunications networks
10/2008
10/30/2008US20080270614 Method and devices for the interworking of nodes
10/30/2008US20080267623 Optical communication management systems
10/30/2008US20080267211 Integrated Circuit and Method for Time Slot Allocation
10/30/2008US20080267197 Circuit Assembly and Data Transmission Method
10/29/2008EP1986463A2 Improvements in an SDH-network provided with a shared protection system
10/29/2008EP1986371A1 A failure processing method and a system and a device thereof
10/29/2008EP1295506B1 Session dispatcher at a wireless multiplexer interface
10/29/2008EP1196741A4 Method and system for providing telephony services via dsl
10/29/2008CN101296526A Railway special network communication system based on passive optical network
10/29/2008CN101296525A Local side OLT device with amalgamation access
10/29/2008CN101296524A System and method for Ether-passive optical network bearing digital television program
10/29/2008CN101296425A Technology for supporting efficient light-loaded wireless access
10/29/2008CN101296037A Apparatus and method for light-operated controlling light delay line based on silicon based micro-ring
10/29/2008CN100429903C Method and device for interworking nodes
10/28/2008US7444139 Method and system for use of intelligent network processing to prematurely wake up a terminating mobile station
10/28/2008US7443874 Control system using a mini slot signal in a passive optical network
10/28/2008US7443861 Method of controlling upstream data transmission in ethernet PON and apparatus thereof
10/28/2008US7443855 Communication system and method using partially non-geographic addressing method for forming same
10/28/2008US7443850 Method and apparatus for L3-aware switching in an Ethernet passive optical network
10/28/2008US7443844 Switched fabric mezzanine storage module
10/28/2008US7443843 Terminal relay device and relay method
10/28/2008US7443840 Telecommunications device for use between analog telephones and a packet network
10/28/2008US7443814 Method and apparatus for segmentation, reassembly and inverse multiplexing of packets and ATM cells over satellite/wireless networks
10/28/2008US7443790 System and method for slot deflection routing at optical router/switch
10/23/2008WO2008127600A2 Method and apparatus for configuring optical network terminals (ont) in a network
10/23/2008US20080263200 Network resource monitoring and measurement system and method
10/23/2008US20080260689 Mixture comprising Interleukin receptor amino acid sequences for use in developing vaccine for prevention and treatment of autoimmune diseases; genetic vaccines
10/23/2008US20080259963 Systems and methods for switching multi-rate communications
10/23/2008US20080259823 Efficient Error Response in a Video Conferencing System
10/23/2008US20080259786 System and method for supporting sdh/sonet aps on ethernet
10/22/2008EP1983692A1 Protocol conversion and bandwith reduction technique providing multiple nB+D ISDN basic rate interface links over a wireless code division multiple access communication system
10/22/2008EP1897286B1 Communication network system
10/22/2008EP1715609B1 An apparatus for implementing optical channel shared protection in wdm system and the method thereof
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