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