Patents for H04Q 11 - Selecting arrangements for multiplex systems (43,004) |
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08/11/1998 | US5793953 Method and apparatus for allowing packet data to be separated over multiple bus targets |
08/11/1998 | US5793841 Apparatus and method for receiving dual highway data in electronic switching system |
08/11/1998 | US5793767 ATM communication device and ATM communication network system with terminal devices having uniquely assigned virtual channel identifiers |
08/11/1998 | US5793766 Multiplexing process in an asynchronous transfer mode telecommunication network and switching node implementing the process |
08/11/1998 | US5793760 In a telecommunications system |
08/11/1998 | US5793751 Premises switching apparatus |
08/11/1998 | US5793746 Fault-tolerant multichannel multiplexer ring configuration |
08/11/1998 | US5793745 Bundled protection switching in a wide area network background of the invention |
08/11/1998 | US5793520 Optical cross bar switch assembly |
08/11/1998 | US5793509 Telecommunications network |
08/11/1998 | US5793415 Videoconferencing and multimedia system |
08/11/1998 | US5793413 Wireless video distribution |
08/11/1998 | CA2197263A1 Method of detecting signal degradation fault conditions within sonet and sdh signals |
08/11/1998 | CA2108478C Method and system of combining signals in a telephone conference circuit |
08/11/1998 | CA2065474C Automatic loss control circuit for digital loop transmission system |
08/06/1998 | WO1998034433A1 Method for regenerating a point-to-multipoint interface on a point-to-point interface |
08/06/1998 | WO1998034432A1 Method for wireless transmission of broadband oriented data streams designed in accordance with broadband transmission technology |
08/06/1998 | WO1998034416A2 Network interface unit with user-installable module |
08/06/1998 | WO1998034415A2 An architecture for lightweight signaling in atm networks |
08/06/1998 | WO1998034388A2 Method and apparatus for reliable operation of universal voice grade cards |
08/06/1998 | WO1998034380A2 Method and apparatus for transmitting atm over deployable line-of-sight channels |
08/06/1998 | WO1998034366A1 Method and system for protecting equipment and switching functionality in a telecommunication system |
08/06/1998 | WO1998034364A1 Add/drop multiplexer |
08/06/1998 | WO1998034363A1 Wdm traffic protection |
08/06/1998 | WO1998034360A1 Switchable multi-drop video distribution system |
08/06/1998 | CA2279202A1 Method and apparatus for transmitting atm over deployable line-of-sight channels |
08/06/1998 | CA2278712A1 Method and apparatus for reliable operation of universal voice grade cards |
08/06/1998 | CA2250438A1 Switchable multi-drop video distribution system |
08/05/1998 | EP0857005A1 Method for associating data information with ATM cells |
08/05/1998 | EP0857004A2 System for remote access |
08/05/1998 | EP0857003A2 Apparatus for realising redundancy circuits of communication devices in ring architectures for the bidirectional transmission of ATM cells |
08/05/1998 | EP0857002A2 Apparatus for realising redundancy circuits of telecommunication devices in ring architectures for the bidirectional transmission of ATM cells |
08/05/1998 | EP0857001A1 Apparatus and method for wireless ATM Network interface card |
08/05/1998 | EP0857000A2 Optical transmission system |
08/05/1998 | EP0856973A2 Database accessing method |
08/05/1998 | EP0856969A1 Fibre channel fabric |
08/05/1998 | EP0856964A2 Optical path signal termination equipment |
08/05/1998 | EP0843923A4 Flag field-based routing mechanism for fiber optic telecommunication system employing sts-based transmission format containing asynchronous transfer mode cells |
08/05/1998 | EP0601178B1 Atm cell synchronization |
08/04/1998 | US5790806 Cable data network architecture |
08/04/1998 | US5790804 Computer network interface and network protocol with direct deposit messaging |
08/04/1998 | US5790799 System for sampling network packets by only storing the network packet that its error check code matches with the reference error check code |
08/04/1998 | US5790770 Method and apparatus for reducing information loss in a communications network |
08/04/1998 | US5790608 Apparatus and method for synchronizing clock signals for digital links in a packet switching mode |
08/04/1998 | US5790557 Apparatus for implementing the function of a virtual container-11 and a tributary unit group-2 in a synchronous digital hierarchy |
08/04/1998 | US5790554 Method and apparatus for processing data packets in a network |
08/04/1998 | US5790552 In a telecommunications system |
08/04/1998 | US5790546 Method of transmitting data packets in a packet switched communications network |
08/04/1998 | US5790544 ATM cell-to-frame reassembly method and apparatus for overrun avoidance |
08/04/1998 | US5790543 Apparatus and method for correcting jitter in data packets |
08/04/1998 | US5790540 Multiplexing/demultiplexing unit arranged on a multi-surface integrated circuit |
08/04/1998 | US5790538 System and method for voice Playout in an asynchronous packet network |
08/04/1998 | US5790525 For monitoring a communications network for failures |
08/04/1998 | US5790524 Detection of lost packets in switching networks used with scalable coherent interfaces |
08/04/1998 | US5790523 Testing facility for a broadband communications system |
08/04/1998 | US5790522 Method and system for performing traffic congestion control in a data communication network |
08/04/1998 | US5790521 Method for controlling the average cell gap of traffic |
08/04/1998 | US5790520 Path protection switch ring system for line saving even though line setting operation was not carried out |
08/04/1998 | US5790519 In a telecommunication network |
08/04/1998 | US5790518 1-for-N redundancy implementation on midplane |
08/04/1998 | US5790290 Optical distribution system having time switch |
08/04/1998 | US5790288 Transport network with high transmission capacity for telecommunications |
08/04/1998 | US5790285 Lightwave communication monitoring system |
08/04/1998 | US5790178 Picture codec for teleconference equipment, which forms and displays picture-in-frame including at least two of received motion picture, a received still picture and a self motion picture in an optional combination |
08/04/1998 | US5790174 PSTN architecture for video-on-demand services |
08/04/1998 | US5790171 Video dial tone network synchronization |
08/04/1998 | US5790058 Serializing-parallelizing circuit for high speed digital signals |
08/04/1998 | US5789959 Circuit configuration for direct voltage and alternating voltage decoupling |
08/04/1998 | US5788681 Multi-lumen endoscopic catheter |
08/04/1998 | CA2130639C Optical passband filter |
08/04/1998 | CA2041789C Fault recovery system of a ring network |
08/03/1998 | CA2228495A1 Circuit arrangement for the alternate circuiting of transmission equipment in ring architectures for the bidirectional transmission of atm cells |
08/03/1998 | CA2228482A1 Circuit arrangement for the alternate circuiting of transmission equipment in ring architectures for the bidirectional transmission of atm cells |
07/30/1998 | WO1998033355A1 Atm communications system and method |
07/30/1998 | WO1998033354A1 Method for transmitting voice information in atm cells |
07/30/1998 | WO1998033353A1 Method for realizing emulated ringed network structures in a telecommunications network designed according to the asynchronous transfer mode (atm) |
07/30/1998 | WO1998033352A1 Providing access to a distributed data processing system |
07/30/1998 | WO1998033350A2 Distributed data processing system |
07/30/1998 | WO1998033303A1 Method and apparatus to establish a tap-point in a switched network |
07/30/1998 | WO1998033291A2 Method to control a switching unit and an arrangement working according to the method |
07/30/1998 | WO1998033289A2 Switchable wavelength router |
07/30/1998 | WO1998033287A1 Communications system with star topology |
07/30/1998 | WO1998026542A3 Network for transmitting data packets and method for operating the network |
07/30/1998 | WO1998025434A3 Distributed digital cross-connect system and method |
07/30/1998 | DE19703460A1 Call numbers redirecting method via ISDN exchange |
07/30/1998 | DE19653123A1 Long sequence number transmission method in message cell of smaller capacity |
07/30/1998 | CA2279431A1 Method to control a switching unit and an arrangement working according to the method |
07/30/1998 | CA2278209A1 Distributed data processing system |
07/29/1998 | EP0855845A2 Interfacing device for ATM networks |
07/29/1998 | EP0855844A2 Apparatus for a radio system, in particular for point to multipoint connections |
07/29/1998 | EP0855840A1 Digital video signal MPEG2 and time division multiplexer and multiplexed digital signal demultiplexer |
07/29/1998 | EP0855820A2 A method and system for optimizing data transmission line bandwidth occupation in a multipriority data traffic environment |
07/29/1998 | EP0855128A1 Arrangement and method relating to communications systems |
07/29/1998 | EP0736239B1 Atm networks for narrow band communications |
07/29/1998 | CN1189270A Congestion avoidance |
07/29/1998 | CN1189269A Self-healing network |
07/28/1998 | US5787343 Method of processing calls between mobile terminals and fixed terminals |
07/28/1998 | US5787257 In a network |
07/28/1998 | US5787089 Digital signal broadcasting |
07/28/1998 | US5787088 Method and system for interoperating between ISDN and PSTN transport for allowing simultaneous transmission of voice and data over one telephone line |