| Patents for H04Q 11 - Selecting arrangements for multiplex systems (43,004) |
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| 06/26/2002 | EP1217868A2 Optical cross connect for arbitrary switching of communication signals from different multiplex planes |
| 06/26/2002 | EP1217867A2 Optical cross connect for arbitrary switching of communication signals from different multiplex planes |
| 06/26/2002 | EP1217866A2 Method for improving transmission quality of internet information offerings |
| 06/26/2002 | EP1217865A1 Device and method for flow control in a switched network |
| 06/26/2002 | EP1217864A2 Switching of low order data structures using a high order switch |
| 06/26/2002 | EP1217863A2 Unified associative memory of data channel schedulers in an optical router |
| 06/26/2002 | EP1217862A2 Method and apparatus for synchronized slotted optical burst switching |
| 06/26/2002 | EP1217847A2 Switching arrangement for a private telecommunication network |
| 06/26/2002 | EP1217796A2 Recursion based switch fabric |
| 06/26/2002 | EP1217794A2 System and method for router queue and congestion management |
| 06/26/2002 | EP1217788A1 Artificial line exchanging system and artificial line exchanging method, and sender- and receiver-side transmitters for artificial line exchanging system |
| 06/26/2002 | EP1217775A2 Shared protection in an optical network |
| 06/26/2002 | EP1217774A2 Method of transparently transporting sonet STS-3C frame information across a network |
| 06/26/2002 | EP1217773A2 Pathsize control method |
| 06/26/2002 | EP1217771A2 Method, clock supply device and receiver module for synchronization |
| 06/26/2002 | EP1216597A1 Method and apparatus for reducing cell or packet traffic over standard pc buses |
| 06/26/2002 | EP1216552A1 Dynamic circuit emulation using atm switches |
| 06/26/2002 | EP1216549A1 Queue resynch: synchronous real-time upgrade of a distributed switching system |
| 06/26/2002 | EP1216529A1 System and method of scheduling data cells over a variable bandwidth channel |
| 06/26/2002 | EP0755616B1 Transport network with high transmission capacity for telecommunications |
| 06/26/2002 | CN1356012A Method and apparatus for bandwidth allocation |
| 06/26/2002 | CN1356011A Communications network |
| 06/26/2002 | CN1355982A Apparatus and method for protocol conversion |
| 06/26/2002 | CN1355977A Device and method in switched telecommunication system |
| 06/26/2002 | CN1086905C Time slot allocation switching method and apparatus on multichannel chain-line in exchanging equipment |
| 06/26/2002 | CN1086899C Method of transmitting data packets according to packet data service in cellular mobile radio network provided for voice and data transmission |
| 06/26/2002 | CN1086885C Signal receiving and signal transmitting unit |
| 06/26/2002 | CN1086883C Apparatus for noticing and controling crowd condition in asynchronous transamission type network and method thereof |
| 06/26/2002 | CN1086880C Multi-media conference call control providing adjustable bandwidth for individual communication terminals |
| 06/25/2002 | US6412093 Control data link format utilizing CRC error detection |
| 06/25/2002 | US6412040 Method of performing reliable updates in a symmetrically blocked nonvolatile memory having a bifurcated storage architecture |
| 06/25/2002 | US6412013 System for controlling data output to a network |
| 06/25/2002 | US6411803 System and method of providing service information to a subscriber through a wireless device |
| 06/25/2002 | US6411633 Synchronous digital communications system and control installation |
| 06/25/2002 | US6411630 Procedure for releasing connections |
| 06/25/2002 | US6411627 Switching protocol providing controlled access to available asynchronous network service |
| 06/25/2002 | US6411626 Connection number translating device and its method for translating connection number obtained from input ATM cell to system-inside number |
| 06/25/2002 | US6411624 Telecommunications system |
| 06/25/2002 | US6411623 System and method of automated testing of a compressed digital broadcast video network |
| 06/25/2002 | US6411622 Method and apparatus for detecting timeout of ATM reception packet |
| 06/25/2002 | US6411620 Connectionless communication system |
| 06/25/2002 | US6411617 System and method for managing data traffic associated with various quality of service principles using a conventional network node switch |
| 06/25/2002 | US6411616 High bandwidth broadcast system having localized multicast access to broadcast content |
| 06/25/2002 | US6411598 Signal conversion for fault isolation |
| 06/25/2002 | US6411418 High-performance parallel processors based on star-coupled wavelength division multiplexing optical interconnects |
| 06/25/2002 | CA2229683C Optical switching device having recirculating structure and optical switching method therefor |
| 06/21/2002 | CA2364704A1 Device and process for flow control in a switched network |
| 06/20/2002 | WO2002049290A1 Optical multi-branch communication system |
| 06/20/2002 | WO2002049286A1 Apparatus and methods for scheduling packets in a broadband data stream |
| 06/20/2002 | WO2002049249A2 Optical data network with protection switching |
| 06/20/2002 | WO2002049242A1 High-speed optical data network |
| 06/20/2002 | WO2002013446A3 Provisioning shaped and unshaped virtual circuits in a single virtual path |
| 06/20/2002 | WO2002003609A3 System and method for estimating cell rate in an atm network |
| 06/20/2002 | WO2002001731A3 Method and system for processing telecommunication signals |
| 06/20/2002 | WO2001091399A3 Combining differing transport technologies in a telecommunications system |
| 06/20/2002 | WO2001089128A3 A reconfigurable optical switch |
| 06/20/2002 | WO2001077715A3 Method and apparatus for optical channel switching in an optical add/drop multiplexer |
| 06/20/2002 | WO2001073987A3 Integrated adsl interface with tdm mapping |
| 06/20/2002 | WO2001069883A3 Text-based communications over a data network |
| 06/20/2002 | US20020078465 Method of providing high-speed digital services over a switched telephone network |
| 06/20/2002 | US20020078153 Providing secure, instantaneous, directory-integrated, multiparty, communications services |
| 06/20/2002 | US20020078126 Broadband interconnection system |
| 06/20/2002 | US20020076146 Wavelength-dependent optical signal processing using an angle-to-offset module |
| 06/20/2002 | US20020076144 Bi-directional cross-connect |
| 06/20/2002 | US20020076142 Optical switch and switching network |
| 06/20/2002 | US20020076141 Optical switching system with power balancing |
| 06/20/2002 | US20020076136 Control system for optical cross-connect switches |
| 06/20/2002 | US20020075908 Apparatus for establishing path in synchronous digital hierarchy system and method thereof |
| 06/20/2002 | US20020075898 Synchronous transport module |
| 06/20/2002 | US20020075884 Distributed scheduler for packet switches and passive optical networks |
| 06/20/2002 | US20020075883 Three-stage switch fabric with input device features |
| 06/20/2002 | US20020075874 Datagram transmission device |
| 06/20/2002 | US20020075869 Integration of network, data link, and physical layer to adapt network traffic |
| 06/20/2002 | US20020075868 Network node with multi-medium interfaces |
| 06/20/2002 | US20020075864 Technique for creating a machine to route non-packetized digital signals using distributed RAM |
| 06/20/2002 | US20020075863 Pathsize control method and operation of transmission apparatus |
| 06/20/2002 | US20020075862 Recursion based switch fabric for aggregate tipor |
| 06/20/2002 | US20020075860 High density serverlets utilizing high speed data bus |
| 06/20/2002 | US20020075854 Hybrid network to carry synchronous and asynchronous traffic over symmetric and asymmetric links |
| 06/20/2002 | US20020075845 High speed cross point switch routing circuit with word-synchronous serial back plane |
| 06/20/2002 | US20020075834 Adaptive link quality management for wireless medium |
| 06/20/2002 | US20020075828 Radio network controller in IMT-2000 asynchronous system |
| 06/20/2002 | US20020075820 Packet transmission in mobile telecommunications systems |
| 06/20/2002 | US20020075819 Method of generating, transmitting, receiving and recovering synchronous frames with non-standard speeds |
| 06/20/2002 | US20020075800 Asynchronous transfer mode network providing stable connection quality |
| 06/20/2002 | US20020075798 Atm switching unit |
| 06/20/2002 | US20020075544 High-speed optical data network |
| 06/20/2002 | US20020075542 Dynamic mixing TDM data with data packets |
| 06/20/2002 | US20020075541 System, device, and method for producing optical data streams in an optical communication network |
| 06/20/2002 | US20020075540 Modular high capacity network |
| 06/20/2002 | US20020075535 Four fiber ring network optical switching circuit using branched inputs |
| 06/20/2002 | US20020075534 Method for identifying faults in a branched optical network |
| 06/20/2002 | DE10059558A1 Verfahren zur Erzeugung von Testsignalen, Netzelement eines SDH-Netzes und SDH-Netz A method for generating test signals, network element of a SDH network and the SDH network |
| 06/20/2002 | CA2329098A1 Apparatus and method for control messaging in an optical network |
| 06/20/2002 | CA2329097A1 Apparatus and method for signal recognition within wdm optical nodes |
| 06/19/2002 | WO2004006108A1 High density severlets utilizing high speed data bus |
| 06/19/2002 | EP1215931A1 Distributed scheduler for packet switches and passive optical networks |
| 06/19/2002 | EP1215860A2 Method and apparatus of deterministic transmission of packetized asynchronous data |
| 06/19/2002 | EP1215854A2 Method for routing data packets, routing unit, and associated program |
| 06/19/2002 | EP1215837A2 In-band FEC encoder for SONET |