Patents for H04L 12 - Data switching networks (448,999)
04/1996
04/18/1996WO1996011539A2 Infrared laser diode wireless local area network
04/18/1996WO1996011538A2 System for digital communication
04/17/1996EP0707432A2 Communication system topology providing dynamic allocation of B-channels
04/17/1996EP0707431A1 System for transmission of ATM cells through a passive local network
04/17/1996EP0707399A1 Method and system for congestion control in a packet switching network
04/17/1996EP0707398A1 Buffer reading control unit for ATM receiver
04/17/1996EP0707397A2 A shared buffer memory switch for a ATM switching system and its broadcasting control method
04/17/1996EP0707396A1 Bus repeater
04/17/1996EP0707395A1 Method and apparatus for transmission of information
04/17/1996EP0706744A1 Process for shaping and analysing data component oriented signalling messages in communications equipment
04/17/1996EP0706688A1 Broadband intelligent telecommunications network and method employing a resource system to support network services
04/17/1996EP0383925B1 Device for detecting the position of a broken line in a serial control system
04/17/1996CN2225113Y R-T unit of computer remote wireless net system
04/17/1996CN1120877A Message routing
04/17/1996CN1120791A Frequency hopping wireless communication system and communication equipment
04/17/1996CN1120769A Signal receiving apparatus
04/17/1996CN1120768A Method and unit for stratified transmitting data on network of public telephone
04/16/1996US5509126 Method and apparatus for a dynamic, multi-speed bus architecture having a scalable interface
04/16/1996US5509123 Distributed autonomous object architectures for network layer routing
04/16/1996US5509013 Multiplexer control system
04/16/1996US5509012 Multi-bus real-time message transmitter
04/16/1996US5509010 Communications signaling protocols
04/16/1996US5509008 High Speed ATM switch with simplified arbitration scheme and circuit configuration
04/16/1996US5509007 Cell multiplexing apparatus handling multiple items of information
04/16/1996US5509006 Apparatus and method for switching packets using tree memory
04/16/1996US5509001 Apparatus and method for controlling cells input to ATM network
04/16/1996US5509000 Method and apparatus for routing information in a communication system
04/16/1996US5508999 For use in cooperation with a computer
04/16/1996US5508998 Remote token ring beacon station detection and isolation
04/16/1996US5508941 Network with surveillance sensors and diagnostic system, and method of establishing diagnostics for the network
04/16/1996US5508817 Electronic mail accounting system
04/16/1996US5508732 In a data processing system
04/16/1996US5508690 Programmable data alarm
04/11/1996WO1996010877A1 Method of synchronizing signals and a device herefor
04/11/1996WO1996010876A1 Device for control of the capacity of a telecommunication network
04/11/1996WO1996010791A1 Method and apparatus for accelerating arbitration in a serial bus by detection of acknowledge packets
04/11/1996DE4435769A1 Information system for wideband distribution services and interactive services
04/10/1996EP0706298A2 Dynamic queue length thresholds in a shared memory ATM switch
04/10/1996EP0706297A1 Method for operating traffic congestion control in a data communication network and system for implementing said method
04/10/1996EP0706276A1 Method and apparatus for network analysis
04/10/1996EP0705526A1 Bandwidth and congestion control for queue channels in a cell switching communication controller
04/10/1996EP0705522A1 Multinetwork terminal
04/10/1996EP0705511A1 A cell switch and a method for routing cells therethrough
04/10/1996EP0705507A1 Process for converting digital data flows with atm cell structure
04/10/1996EP0677224A4 A method and apparatus for locating a digital control channel in a radiocommunication system.
04/10/1996EP0645030A4 Portable data processor which selectively activates and deactivates internal modular units and application processor to conserve power.
04/10/1996CN1120379A A method for handling redundant switching planes in packet switches and a switch for carrying out the method
04/10/1996CN1120378A A method for handling redundant switching planes in packet switches and a packet switch for carrying out the method
04/09/1996US5506993 Message packet transmitter
04/09/1996US5506954 PC-based conferencing system
04/09/1996US5506872 Dynamic compression-rate selection arrangement
04/09/1996US5506848 Demand assignment system and method for mobile users in a community of interest
04/09/1996US5506847 ATM-lan system using broadcast channel for transferring link setting and chaining requests
04/09/1996US5506846 Local loopback of isochronous data in a switching mechanism
04/09/1996US5506844 Method for configuring a statistical multiplexer to dynamically allocate communication channel bandwidth
04/09/1996US5506842 Method and apparatus for transmitting message cells via an ATM communication equipment
04/09/1996US5506841 Cell switch and a method for directing cells therethrough
04/09/1996US5506840 Asynchronous switching node and routing logic means for a switching element used therein
04/09/1996US5506839 Congestion control method, terminal adapter using the method and communications system using the terminal adapter
04/09/1996US5506838 Packet propagation and dynamic route discovery apparatus and techniques
04/09/1996US5506835 Timing recovery apparatus
04/09/1996US5506834 Communication apparatus for communicating between LANS through a wide area network
04/09/1996US5506832 Remote confidence testing for computer-based conferencing system
04/09/1996US5506714 Optical ATM self-routing switching system with reduced routing header bits
04/09/1996US5506713 Optical switching system
04/09/1996US5506712 Photonic frequency routing type time division highway switch
04/04/1996WO1996010308A1 Method and arrangement for addressing users in a network comprising at least two segments
04/04/1996WO1996010307A1 A mobility enabling access point architecture for wireless attachment to source routing networks
04/04/1996WO1996010306A1 Robust frequency management and acquisition in a wireless local area network that uses frequency-hopping radios
04/04/1996WO1996010305A2 Data transmission method in a tdma mobile communication system
04/04/1996WO1996010304A1 Method and apparatus for controlling latency and jitter in a lan using a csma/cd protocol
04/04/1996WO1995033324A3 Optical telecommunications network
04/04/1996DE4434952A1 Verfahren und Anordnung zur Adressierung von Teilnehmern in einem aus mindestens zwei Segmenten bestehenden Netzwerk Method and system for addressing subscribers in an existing network of at least two segments
04/03/1996EP0705051A1 Clock recovery for ATM receiver
04/03/1996EP0705050A2 Communication LSI
04/03/1996EP0705049A2 Method and apparatus for scheduling the transmission of ATM cells
04/03/1996EP0705014A1 Progressive execution technique for mobile computing devices
04/03/1996EP0705013A1 Data communication system with adaptive concatenation
04/03/1996EP0705012A2 Computer network gateway
04/03/1996EP0705007A2 ATM queuing and scheduling apparatus
04/03/1996EP0705006A1 ATM communication system for statistical multiplexing of cells
04/03/1996EP0705000A2 Constant bit rate synchronisation for packet telecommunications networks
04/03/1996EP0704142A1 Multi protocol personal communications system
04/03/1996EP0704134A1 Minimum-delay jitter smoothing device and method for packet video communications
04/03/1996EP0704125A1 A method and a device for resequencing
04/03/1996CN1119807A Method of selecting input apparatus
04/03/1996CN1119760A Circuit for processing time shift and receiving device using same
04/02/1996US5504921 Network management system using model-based intelligence
04/02/1996US5504866 Lan control system
04/02/1996US5504863 Centralized network monitoring device for monitoring devices via intermediate monitoring devices by means of polling and including display means displaying screens corresponding to heirarchic levels of the monitored devices in a network
04/02/1996US5504824 Three stage switching unit
04/02/1996US5504757 Method for selecting transmission speeds for transmitting data packets over a serial bus
04/02/1996US5504754 Method and arrangement for the load testing of a switch for cell structured digital data
04/02/1996US5504749 Apparatus for reading out address information
04/02/1996US5504748 Method of erasing slots
04/02/1996US5504747 Economical payload stream routing in a multiple-ring network
04/02/1996US5504746 Radio frequency local area network
04/02/1996US5504744 For the switching of synchronously transferred cells
04/02/1996US5504743 Message routing
04/02/1996US5504742 Broadband ISDN remote multiplexer