Patents for H04L 12 - Data switching networks (448,999)
07/1995
07/06/1995WO1995018495A1 Device for establishing cell boundaries in a bit stream and crc calculation
07/06/1995WO1995018493A1 Integrated mutli-fabric digital cross-connect timing architecture
07/06/1995DE4447252A1 Multiplex transmission system via junctions
07/06/1995CA2179713A1 Routing bandwidth-reserved connections in information networks
07/06/1995CA2179613A1 Look-up engine for packet-based network
07/06/1995CA2135507A1 Method and system for buffer occupancy reduction in packet switch network
07/05/1995EP0661900A2 Controller for packet data in an STM switch
07/05/1995EP0661899A2 Method for the allocation of the switching resources in a communication system according to the asynchronous-transfer-mode
07/05/1995EP0661898A2 Method and device for randomly selecting one of N identical units, as well as a switching element, a switching network and an exchange comprising such a device
07/05/1995EP0661894A1 A switching arrangement for wireless terminals connected to a switch via a digital protocol channel
07/05/1995EP0661881A2 Image-information storage regenerating device
07/05/1995EP0661851A2 Congestion control method in ATM network
07/05/1995EP0661850A1 FDDI state machine interface
07/05/1995EP0661849A1 Data bus system
07/05/1995EP0661848A2 Monitor and control system for communication equipment
07/05/1995EP0661847A2 Automated benchmarking with self customization
07/05/1995EP0660956A1 Communication bus system with mitigation of slave station locking problem
07/05/1995EP0660955A1 A device with host indication combination
07/04/1995US5430848 Distributed arbitration with programmable priorities
07/04/1995US5430843 Data transmission system and method for transmitting data having real-time and non-real-time characteristics
07/04/1995US5430775 Method and apparatus for a radio communication system
07/04/1995US5430762 Computer network
07/04/1995US5430730 Method for building a sub-network in a distributed voice messaging system
07/04/1995US5430729 Method and apparatus for adaptive directed route randomization and distribution in a richly connected communication network
07/04/1995US5430728 Single-route broadcast for LAN interconnection
07/04/1995US5430727 Multiple protocol routing
07/04/1995US5430726 Repeater interface controller with a shared data bus
07/04/1995US5430722 Hybrid photonic-electronic subscriber access unit for connecting optical subscriber lines to an asynchronous transfer mode telecommunication network
07/04/1995US5430721 Method for managing the throughput of digitally coded messages transported through an asynchronous network, particularly an ATM network, and device for its embodiment
07/04/1995US5430720 Identification of data packets by included selected bits
07/04/1995US5430716 Path hunt for efficient broadcast and multicast connections in multi-stage switching fabrics
07/04/1995US5430715 Flexible destination address mapping mechanism in a cell switching communication controller
07/04/1995US5430709 Network monitoring method and apparatus
07/04/1995US5430442 Communications network
07/04/1995US5430396 Backplane bus for differential signals
07/04/1995CA2040930C Transmission system with recording of untransmitted packets
06/1995
06/29/1995WO1995017789A1 Atm networks for narrow band communications
06/29/1995WO1995017788A1 Data link interface for packet-switched network
06/29/1995WO1995017787A1 Message routing
06/29/1995WO1995017724A1 High reliability access point for wireless local area network
06/29/1995WO1995017723A1 Enhanced collision detection for ethernet network
06/29/1995DE4429595C1 Digital data transmission system for ATM cells transporting 34 368 Kbit/s PDH signals
06/29/1995DE4344451A1 Recognition circuit for particular persistent logic state of data bus
06/28/1995EP0660637A2 Large capacity multi-access wavelength division multiplexing packet network
06/28/1995EP0660625A1 Ring access network for mobile radio network
06/28/1995EP0660575A2 Telephone answering overflow to electronic mail
06/28/1995EP0660570A2 Method and apparatus for privacy of traffic behavior on a shared medium passive optical network
06/28/1995EP0660569A1 Method and system for improving the processing time of the path selection in a high speed packet switching network
06/28/1995EP0660568A1 Device for intercommunication among digital transceivers
06/28/1995EP0660567A2 Local network
06/28/1995EP0660566A1 Device for the indication of messages transmitted via the lines of the European installation bus (EIB)
06/28/1995EP0660557A1 Method for statistical multiplexing
06/28/1995EP0660553A1 Timing recovery apparatus
06/28/1995EP0502873B1 Basic element for the connection network of a fast packet switching node
06/28/1995CN1104399A Television receiver having video accompaniment functions
06/28/1995CN1104396A Message packet transmitter
06/28/1995CA2386903A1 Communications apparatus
06/27/1995US5428784 Method and apparatus for linking electronic mail and an electronic calendar to provide a dynamic response to an electronic mail message
06/27/1995US5428668 Radio personal communications system and method for allocating frequencies for communications between a cellular terminal and a base station
06/27/1995US5428650 Method and device for selecting information usable by a local unit connected to a digital transmission system
06/27/1995US5428640 Switch circuit for setting and signaling a voltage level
06/27/1995US5428636 Radio frequency local area network
06/27/1995US5428619 Model based reasoning system for network fault diagnosis
06/27/1995US5428616 Measuring packet transmission delays
06/27/1995US5428615 Many to few group address translation through a network bridge
06/27/1995US5428613 In a communication system
06/27/1995US5428609 STM-to-ATM converters
06/27/1995US5428607 Intra-switch communications in narrow band ATM networks
06/27/1995US5428606 Digital information commodities exchange
06/27/1995US5428603 Synchronous time division multiple access interrogate-respond data communication network
06/24/1995CA2138750A1 Method for statistical multiplexing
06/24/1995CA2137491A1 Automated benchmarking with self customization
06/22/1995WO1995017061A1 Method and apparatus for controlling a communications network
06/22/1995CA2179185A1 Network updating arrangement
06/22/1995CA2138450A1 Method for transmitting digital signals in an atm communication network
06/22/1995CA2137427A1 Method of and facility for randomly selecting one out of n like units, as well as a switching element, a switching network, and an exchange therewith
06/21/1995EP0659006A2 Audio conferencing system
06/21/1995EP0658999A2 Traffic control for ATM networks
06/21/1995EP0658998A2 Data switching apparatus
06/21/1995EP0658997A2 Method and system for the dynamic selection, allocation and arbitration of control between devices within a region
06/21/1995EP0658849A2 System and method for improving 3270 data stream performance
06/21/1995EP0658258A1 Network interface.
06/20/1995US5426674 Method and computer system for selecting and evaluating data routes and arranging a distributed data communication network
06/20/1995US5426640 Rate-based adaptive congestion control system and method for integrated packet networks
06/20/1995US5426639 Multiple virtual FIFO arrangement
06/20/1995US5426638 Transmission method and system thereof
06/20/1995US5426637 Methods and apparatus for interconnecting local area networks with wide area backbone networks
06/20/1995US5426636 ATM distribution networks for narrow band communications
06/20/1995US5426635 Method for adaptive control of windows and rates in networks
06/20/1995US5426594 Electronic greeting card store and communication system
06/20/1995CA2069195C Communication switching system
06/15/1995WO1995016330A1 Apparatuses and mobile stations for providing packet data communication in digital tdma cellular systems
06/15/1995WO1995016327A1 Utility distribution system for modular furniture and the like
06/15/1995WO1995016318A1 Information transmission system and telecommunications equipment intended to be used in such a system
06/15/1995WO1995016240A1 Multidimensional interconnection and routing network for an mpp computer
06/15/1995CA2177365A1 Utility distribution system for modular furniture and the like
06/14/1995EP0658063A2 A signaling system for broadband communications networks
06/14/1995EP0658055A1 Multimedia distribution over wide area networks
06/14/1995EP0658027A2 Channel sharing and memory sharing in a packet switching system
06/14/1995EP0658026A2 A method and system for transmitting data packets in a distributed data processing system