Patents for H04Q 11 - Selecting arrangements for multiplex systems (43,004) |
---|
08/29/2001 | EP1128585A2 Node apparatus and optical wavelength division multiplexing network, and system switching method |
08/29/2001 | EP1128584A2 Information transmission network system and its traffic control method and node equipment |
08/29/2001 | EP1127447A2 Applications of user-to-user information transfer between telecommunication devices |
08/29/2001 | EP1127438A1 Management of terminations in a communications network |
08/29/2001 | EP1127432A2 Apparatus for routing data packets in a dtm network |
08/29/2001 | EP1127431A2 Apparatus for routing asynchronous traffic in a circuit switched network |
08/29/2001 | EP0947078A4 High speed switching device |
08/29/2001 | EP0940025A4 Memory organization in a switching device |
08/29/2001 | EP0916202B1 System and method for determining end-to-end characteristics of a data communication channel |
08/29/2001 | EP0681770B1 Controlled access atm switch |
08/29/2001 | CN1310574A Equipment and method for buffer digital optical signal |
08/29/2001 | CN1310573A System and method for increasing forward business capacity between stations of soft zone-crossing switching |
08/29/2001 | CN1070326C Method for providing facilities protection, cross connector system and communication system |
08/29/2001 | CA2332387A1 Method and apparatus for tdm/tdma communications |
08/29/2001 | CA2331236A1 Conferencing and announcement generation for wireless voip and voatm calls |
08/28/2001 | US6282279 Method and system for processing outbound service calls via a network adjunct platform |
08/28/2001 | US6282273 Communication server apparatus using frequency multiplexing and method |
08/28/2001 | US6282238 Adapter card that selects between an ISDN interface and an analog modem interface |
08/28/2001 | US6282204 ISDN plus voice multiplexer system |
08/28/2001 | US6282200 ATM processing apparatus |
08/28/2001 | US6282199 ATM switch system employing an efficient clock pulse division technique |
08/28/2001 | US6282197 ATM switching apparatus and ATM communications network |
08/28/2001 | US6282196 Dynamic build-out approach for use in packet voice systems |
08/28/2001 | US6282194 Transit trunk subnetwork system |
08/28/2001 | US6282193 Apparatus and method for a remote access server |
08/28/2001 | US6282189 Unified access platform for simultaneously delivering voice and cell-based services |
08/28/2001 | US6282187 Network protocol for wireless broadband ISDN using ATM |
08/28/2001 | US6282180 Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels |
08/28/2001 | CA2258010C Policy caching method and apparatus for use in a communication device |
08/23/2001 | WO2001062038A1 Isdn monitoring |
08/23/2001 | WO2001062037A1 Equivalent switching method for transmission devices in mpls networks |
08/23/2001 | WO2001062036A1 Equivalent switching method for transmission devices in mpls networks |
08/23/2001 | WO2001061982A2 An internet time multiplexed circuit connection |
08/23/2001 | WO2001061963A1 Method and apparatus for protocol conversion |
08/23/2001 | WO2001061937A1 Optically bidirectional ring switching method and system therefor |
08/23/2001 | WO2001061909A1 Method and apparatus for correcting data using a redundant path |
08/23/2001 | WO2001061903A1 Dynamic programmable optical add/drop module |
08/23/2001 | US20010015985 Transmission system with flexible frame structure |
08/23/2001 | US20010015981 System and method for transporting a call in a telecommunication network |
08/23/2001 | US20010015980 Mapping of dynamic synchronous transfer mode network onto an optical network |
08/23/2001 | US20010015979 Ring transmission system and method of controlling squelch in ring transmission system |
08/23/2001 | US20010015978 Systems and methods for automatically configuring cross-connections in a digital subscriber line access multiplexer (DSLAM) |
08/23/2001 | US20010015960 Synchronous transmission systems |
08/23/2001 | US20010015959 Method for transmitting loopback cells through a switching node of an asynchronous transfer mode (ATM) network |
08/23/2001 | US20010015958 Complex node representations in PNNI systems |
08/23/2001 | US20010015955 Information transmission network system and its traffic control method and node equipment |
08/23/2001 | US20010015842 Optical bit rate converter |
08/23/2001 | US20010015841 Methods of and arrangements for buffering digital optical signals |
08/23/2001 | US20010015839 Optical cross-connect device with transparency |
08/23/2001 | US20010015836 Node structure of upgradable wavelength division multiplexing system |
08/23/2001 | US20010015732 Setting up a communication procedure between instances and a protocol tester using the method |
08/23/2001 | US20010015671 Switching element, stage and system |
08/23/2001 | DE10004082C1 Optischer Crossconnect Optical Cross Connect |
08/23/2001 | CA2435841A1 An internet time multiplexed circuit connection |
08/23/2001 | CA2400219A1 Method for the protection switching of transmission devices in mpls networks |
08/23/2001 | CA2399983A1 Method for the protection switching of transmission devices in mpls networks |
08/22/2001 | EP1126742A1 Method for protection switching of transmission equipment in MPLS networks |
08/22/2001 | EP1126741A1 Method for protection switching of transmission equipment in MPLS networks |
08/22/2001 | EP1126740A2 Method and system for optical routing of variable-length packet data |
08/22/2001 | EP1126739A1 Method of and arrangement for buffering digital optical signals |
08/22/2001 | EP1126669A1 Elimination of premature blocking in communications networks |
08/22/2001 | EP1126668A2 Method and apparatus for dynamic bitmap generator scheduler |
08/22/2001 | EP1126664A2 Wireless transmitting method and wireless transmitter |
08/22/2001 | EP1126659A2 Method and apparatus for data transmission management |
08/22/2001 | EP1126656A2 Data transmitting device and method, and data transmission managing device and method |
08/22/2001 | EP1126650A2 Optical communication system |
08/22/2001 | EP1126646A2 Digital multiplixer |
08/22/2001 | EP1125470A2 Dynamic dsp allocation for universal access to a packet network |
08/22/2001 | EP1125469A1 Communication system with communication terminal devices that are connected to a communications installation via a packet-oriented communication network |
08/22/2001 | EP1125468A2 Use of cic to identify calls when using isup in conjunction with aal type 2 signaling protocol |
08/22/2001 | EP1125399A2 Method for communicating packet-oriented information over a time multiplex-oriented radio route |
08/22/2001 | EP1125388A2 Method for transmitting information signals in loops |
08/22/2001 | EP1124677A1 Blends of fluoroelastomer interpolymers with thermo fluoroplastic interpolymers and the use of such blends in hoses |
08/22/2001 | CN1309880A Modular time-space switch |
08/22/2001 | CN1309853A High-throughput, low-latency next generation internet networks using optical label switching |
08/22/2001 | CN1309852A High-throughput, low-latency next generation internet networks using optical tag switching |
08/22/2001 | CN1309541A Folded garment display hanger |
08/22/2001 | CA2330988A1 System and method for enhancing inter-site forward traffic capacity for a soft hand-off |
08/21/2001 | US6279040 Scalable architecture for media-on demand servers |
08/21/2001 | US6279035 Optimizing flow detection and reducing control plane processing in a multi-protocol over ATM (MPOA) system |
08/21/2001 | US6278711 Method and apparatus for manipulating an ATM cell |
08/21/2001 | US6278709 Routing switch |
08/21/2001 | US6278707 Platform for coupling a circuit-switched network to a data network |
08/21/2001 | US6278693 Communications systems with quality of service parameters |
08/21/2001 | US6278691 Communications system |
08/21/2001 | US6278690 Local area network for reconfiguration in the event of line ruptures or node failure |
08/21/2001 | US6278689 Optical cross-connect restoration technique |
08/21/2001 | US6278688 Procedure for ensuring the operation of signalling channels in a V5 interface |
08/21/2001 | US6278535 SONET Jo byte message monitoring system |
08/21/2001 | CA2209388C Atm inverse multiplexing system |
08/21/2001 | CA2188085C Atm network topology management method |
08/16/2001 | WO2001060111A1 Lifeline voice service for vodsl subscribers |
08/16/2001 | WO2001060109A1 Circuit switched private communication network with integrated packet switched multimedia extensions |
08/16/2001 | WO2001060108A1 Method for transmission of messages split over several packets |
08/16/2001 | WO2001060107A2 Data communication system |
08/16/2001 | WO2001060042A1 System and method for communicating telecommunication information between network equipment and a plurality of local loop circuits |
08/16/2001 | WO2001059999A1 Service level executable environment for integrated pstn and ip networks and call processing language therefor |
08/16/2001 | WO2001059988A2 Signaling using a user device interface to an optical transport network |
08/16/2001 | WO2001059978A2 Methods and apparatus for selecting the better cell from redundant streams within a cell-oriented environment |
08/16/2001 | WO2001059965A1 Method for clock synchronization between nodes in a packet network |