Patents for H04L 12 - Data switching networks (448,999) |
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06/05/1996 | EP0714684A1 Real-time multi-user game communication system using existing cable television infrastructure |
06/05/1996 | EP0714534A1 Multiple-port shared memory interface and associated method |
06/05/1996 | DE19521069C1 Asynchronous transfer mode communications device |
06/05/1996 | CN1124077A Communication network with several stations and method of operating it |
06/05/1996 | CN1124074A A method and apparatus for locating a digital control channel in a radiocommunication system |
06/05/1996 | CN1123980A Asymmetric protocol for wireless communications |
06/05/1996 | CN1123979A Communication controlling device |
06/05/1996 | CN1123977A Method for distributed voice conferencing in a fast packet network |
06/04/1996 | US5524254 Scheme for interlocking line card to an address recognition engine to support plurality of routing and bridging protocols by using network information look-up database |
06/04/1996 | US5524213 Method of structuring messages for exchanging data and/or for synchronizing processes in a data processing system wherein at least two stations are connected to each other via a serial bus |
06/04/1996 | US5524195 Graphical user interface for interactive television with an animated agent |
06/04/1996 | US5524113 ATM switch interface |
06/04/1996 | US5524111 Method and apparatus for transmitting an unique high rate digital data flow over N multiple different independent digital communication channels between two different primary terminal adapters |
06/04/1996 | US5524110 Conferencing over multiple transports |
06/04/1996 | US5524109 Token ring concentrator having retiming function |
06/04/1996 | US5524107 Multiport multidrop digital system |
06/04/1996 | US5524052 Communication network access method and system |
06/04/1996 | US5524021 Method of power conservation |
06/04/1996 | US5524007 Network interface architecture for a packet switch communication system |
06/04/1996 | US5524006 Second-order leaky bucket device and method for traffic management in cell relay networks |
06/04/1996 | US5524000 Terminal unit and a terminal unit connecting method in ATM switching system |
06/04/1996 | US5523999 Packet data switching system |
06/04/1996 | US5523998 Configuration controller for establishing timing signals of a communications network |
06/04/1996 | US5523854 For transferring data files from agency locations to remote data store |
06/04/1996 | US5523748 Method and apparatus for interrupting communication control units in an exclusive mode |
06/04/1996 | US5523703 Method and apparatus for controlling termination of current driven circuits |
06/03/1996 | CA2159528A1 Implementation of selective pushout for space priorities in a shared memory asynchronous transfer mode switch |
06/02/1996 | CA2163929A1 Process for routing cells in an asynchronous time multiplex switching network, and related network, input switch and application |
05/31/1996 | CA2163594A1 Method of generating a random element as well as a method for traffic mixing, random element generator and system component therewith |
05/30/1996 | WO1996016502A1 System and method for providing a managing system with information and a telecommunications system comprising such |
05/30/1996 | WO1996016497A1 Transferring binary large objects (blobs) in a network environment |
05/30/1996 | DE19542122A1 Lokales Kommunikations-Serversystem Local communication server system |
05/30/1996 | DE19541637A1 Multiplex-Kommunikationssystem Multiplex communication system |
05/30/1996 | DE19509602C1 Redundancy optimised line network for ATM cells and SDH containers |
05/30/1996 | CA2205883A1 System and method for providing a managing system with information and a telecommunications system comprising such |
05/30/1996 | CA2163500A1 Real-time multi-user game communication system using existing cable television infrastructure |
05/30/1996 | CA2163419A1 Arbiter organization for serial bus transfers |
05/29/1996 | EP0714221A1 Transmission system for data cells in a local network |
05/29/1996 | EP0714220A2 Device for the execution of ATM functions |
05/29/1996 | EP0714192A1 Method for preempting connections in high speed packet switching networks |
05/29/1996 | EP0714191A2 High speed data transfer over twisted pair cabling |
05/29/1996 | EP0714186A2 ATM transmission system |
05/29/1996 | EP0714062A2 Method for providing multiple grades of service with protection against overloads in a shared resources system |
05/29/1996 | EP0713624A1 Improved packet filtering for data networks |
05/29/1996 | EP0713623A1 Apparatus for transmitting and/or receiving data at different data transfer rates |
05/29/1996 | EP0713622A1 Method and apparatus for routing information in a communication system |
05/29/1996 | EP0606299A4 Method and apparatus for concurrent packet bus. |
05/29/1996 | CN1123580A Method and device for recording data, data recording medium, and method and device for reproducing data |
05/29/1996 | CN1123495A ATM communication unit exchanging device and ATM exchanger |
05/29/1996 | CN1123494A Method and apparatus for configuring plural multimed audio cards as a local area network |
05/28/1996 | US5522047 Graceful insertion of a tree into a ring network |
05/28/1996 | US5522045 Method for updating value in distributed shared virtual memory among interconnected computer nodes having page table with minimal processor involvement |
05/28/1996 | US5522044 Networked facilities management system |
05/28/1996 | US5522042 Distributed chassis agent for distributed network management |
05/28/1996 | US5522030 Fault control system for communications buses in multi-processor system |
05/28/1996 | US5521971 Communication network control method |
05/28/1996 | US5521928 Time slot exchanger mechanism in a network for data communication having isochronous capability |
05/28/1996 | US5521927 Elementary stream packetizing unit for MPEG-2 system |
05/28/1996 | US5521925 Method and apparatus for providing mixed voice and data communication in a time division multiple access radio communication system |
05/28/1996 | US5521924 Telephone subscriber accomodation system in a broadband network |
05/28/1996 | US5521923 Method and facility for temporarily storing data packets, and exchange with such a facility |
05/28/1996 | US5521921 Data communications method and apparatus |
05/28/1996 | US5521917 Asynchronous transfer mode switching system capable of reducing capacity of management table |
05/28/1996 | US5521916 Implementation of selective pushout for space priorities in a shared memory asynchronous transfer mode switch |
05/28/1996 | US5521915 Synchronous digital channel cell assembly and disassembly device, synchronous digital channel switching center, and asynchronous digital channel switching center |
05/28/1996 | US5521914 Digital communications system |
05/28/1996 | US5521913 Distributed processing ethernet switch with adaptive cut-through switching |
05/28/1996 | US5521910 Method for determining a best path between two nodes |
05/28/1996 | US5521909 Frame relay management system |
05/28/1996 | US5521907 Method and apparatus for non-intrusive measurement of round trip delay in communications networks |
05/28/1996 | US5521905 Adaptive traffic control apparatus and method for controlling connection of arriving calls |
05/28/1996 | US5521719 Communication apparatus having improved group 3 facsimile subaddress communication function |
05/28/1996 | US5521591 Switching networks with expansive and/or dispersive logical clusters for message routing |
05/28/1996 | US5521537 Bus interface logic integrated circuit |
05/28/1996 | US5521370 Pistol grip hand-held data terminal cooperable with communicating and recharging dock |
05/28/1996 | CA2037861C Atm exchange |
05/28/1996 | CA2014369C Network system having different attributes of terminal equipment devices |
05/28/1996 | CA2010393C Communication switching system |
05/25/1996 | CA2163616A1 Atm transmission system |
05/24/1996 | CA2162200A1 Efficiently providing multiple grades of service with protection against overloads in shared resources |
05/23/1996 | WO1996015612A1 Computer-based multifunction personal communication system with caller id |
05/23/1996 | WO1996015610A1 Relay unit between a station and communications channel, in particular for an ethernet network |
05/23/1996 | WO1996015609A2 Overload prevention in a telecommunications network node |
05/23/1996 | WO1996015608A1 Programmable source address locking mechanism for secure networks |
05/23/1996 | WO1996015607A1 Media attachment unit management interface |
05/23/1996 | WO1996015606A1 Apparatus and method for selectively storing error statistics |
05/23/1996 | WO1996015605A1 Led array interface |
05/23/1996 | WO1996015601A2 Voice over data conferencing communications system |
05/23/1996 | WO1996015599A1 Communications in a distribution network |
05/23/1996 | WO1996015598A1 An audio transceiver |
05/23/1996 | WO1996015594A2 Wireless radio modem with minimal interdevice rf interference |
05/23/1996 | WO1996015591A1 System bus termination status detection |
05/23/1996 | WO1996015485A1 Security apparatus and method |
05/23/1996 | WO1996010305A3 Data transmission method in a tdma mobile communication system |
05/23/1996 | WO1996008931A3 Resource separation in a call and connection separated network |
05/23/1996 | DE4442654C1 Verfahren zur Reduktion von Laufzeitschwankungen von ATM-Zellen A method for reducing delay variations of ATM cells |
05/23/1996 | DE3448496C2 Serial data bus with central processor and remote terminals |
05/23/1996 | DE19513318C1 Operation of asynchronous redundant serial bus for duplex transmission |
05/23/1996 | CA2203907A1 Overload prevention in a telecommunications network node |
05/22/1996 | EP0713347A2 Method and apparatus enabling STM and packet mode access on a broadband communications network |