Patents
Sitemap › H04 - Electric communication technique › H04L - Transmission of digital information, e.g. telegraphic communication › H04L 12 - Data switching networks
Patents for H04L 12 - Data switching networks (448,999)
03/1998
03/25/1998EP0830800A2 Process for detecting and compensating for missing or incorrectly inserted cells in the asynchronous transfer method (atm)
03/25/1998EP0830799A2 Programmable data port for atm memory
03/25/1998EP0830793A1 Remote initiated messaging in a wireless data communications network
03/25/1998EP0830782A1 Image recording and reproduction apparatus and interface circuit for use in such an apparatus
03/25/1998EP0830776A1 Computer network and communication network integration system
03/25/1998EP0830775A1 Control message transmission in telecommunications systems
03/25/1998EP0830769A1 Flow control method and apparatus for ethernet packet switched hub
03/25/1998EP0830768A1 Enhancements to 802.3 media access control and associate signaling schemes for full duplex ethernet
03/25/1998EP0830767A1 A method for arbritrating for access to a control channel in a data bus system
03/25/1998EP0830766A1 A digital data bus system including arbitration
03/25/1998EP0830765A1 Method of using an access point adjacency matrix to establish handoff in a wireless lan
03/25/1998EP0830764A1 A control system for a wireless telecommunications system
03/25/1998EP0830763A1 Subscriber terminal for a wireless telecommunications system
03/25/1998EP0830762A1 Multiple address security architecture
03/25/1998EP0830759A1 Apparatus and method of frame aligning information in a wireless telecommunications system
03/25/1998EP0830756A1 Asymmetric hybrid access system and method
03/25/1998EP0830751A1 Apparatus and method of controlling transmitting power in a subscriber terminal of a wireless telecommunications system
03/25/1998EP0830750A1 Apparatus and method of transmitting and receiving information in a wireless telecommunications system
03/25/1998EP0830749A1 Apparatus and method of synchronizing a transmitter in a subscriber terminal of a wireless telecommunications system
03/25/1998EP0830748A1 Apparatus and method of establishing a downlink communication path in a wireless telecommunications system
03/25/1998EP0772931B1 Method and apparatus for connecting a wireless lan to a wired lan
03/25/1998CN1177249A Method for stop-and-go queuing service by using earliest-due-date algorithm in ATM netwroks
03/24/1998US5732240 Real-time data cache size adjustment in a server computer
03/24/1998US5732213 System and method of testing open systems interconnection (OSI) layers in telecommunication networks
03/24/1998US5732212 System and method for remote monitoring and operation of personal computers
03/24/1998US5732211 Advanced data server having a plurality of rings connected to a server controller which controls the rings to cause them to receive and store data and/or retrieve and read out data
03/24/1998US5732126 Telephone answering overflow to electronic mail
03/24/1998US5732094 Method for automatic initiation of data transmission
03/24/1998US5732087 ATM local area network switch with dual queues
03/24/1998US5732086 System and method for determining the topology of a reconfigurable multi-nodal network
03/24/1998US5732085 Fixed length packet switching apparatus using multiplexers and demultiplexers
03/24/1998US5732082 System and method for multi-frame received queuing with sorting in an asynchronous transfer mode (ATM) system
03/24/1998US5732081 Method and device for the translation of a cell header applied to the entrance to a node of an asynchronous network for the transmission of data by packets
03/24/1998US5732080 Method and apparatus for controlling data flow within a switching device
03/24/1998US5732079 Method and apparatus for skewing the start of transmission on multiple data highways
03/24/1998US5732078 Communication network
03/24/1998US5732077 Resource allocation system for wireless networks
03/24/1998US5732072 Method for adaptive routing in a communication network
03/24/1998US5732071 ATM bridge device and ATM bridging scheme for realizing efficient ATM bridge interconnection
03/24/1998US5732069 ATM switch
03/24/1998US5732041 Memory interface unit, shared memory switch system and associated method
03/24/1998CA2214943A1 Method and system for providing low-cost high-speed data services
03/20/1998CA2216504A1 Node configuration setup system with servers hunting through connection-oriented network for client's data
03/19/1998WO1998011744A1 Data service in a mobile communication network
03/19/1998WO1998011726A1 A system and method for distributing information throughout an aircraft
03/19/1998WO1998011704A2 Dedicated system and process for distributed communication on a packet-switched network
03/19/1998WO1998011702A1 Apparatus and methods for capturing, analyzing and viewing live network information
03/19/1998WO1998011701A1 Address administration for 100base-t phy devices
03/19/1998WO1998011700A1 Process and components for controlling the connections of a transmission system
03/19/1998WO1998011699A1 Data transferring process
03/19/1998WO1998011697A1 Arrangement for initiating and maintaining flow control in shared-medium, full-duplex, and switched networks
03/19/1998WO1998011696A1 A method and system for reducing the pin count required for the interconnections of controller devices and physical devices in a network
03/19/1998WO1998011695A1 Optimized mii for 802.3u (100 base-t) fast ethernet phys
03/19/1998WO1998011694A1 Data transmission system
03/19/1998WO1998011693A2 Low power serial protocol translator for use in multi-circuit board electronic systems
03/19/1998WO1998011692A1 Method and system for indentifying an error condition due to a faulty cable connection in an ethernet network
03/19/1998WO1998011691A1 Fibre channel switch employing distributed queuing
03/19/1998WO1998011686A2 Combined digital audio/video on demand and broadcast distribution system
03/19/1998WO1998011685A2 Combined digital audio/video on demand and broadcast distribution system
03/19/1998WO1998011490A1 Address translation in computer bus bridge devices
03/19/1998WO1997044960A3 System and method for supporting and managing telecommunications services
03/19/1998DE19733689A1 Internet file access system with optical reading of coded index marks
03/19/1998DE19653443A1 Radio data network
03/19/1998DE19637580A1 Electronic data coupling component group
03/19/1998DE19637312A1 Verfahren zur Kontrolle der Verbindungen eines Übertragungssystems und Komponente zur Durchführung des Verfahrens Procedures for monitoring the connections of a transmission system and component for performing the method
03/19/1998DE19637070A1 Additional circuit for multimedia communication in buildings
03/19/1998CA2266029A1 Low power serial protocol translator for use in multi-circuit board electronic systems
03/19/1998CA2265588A1 Data transferring process
03/18/1998EP0830050A2 Cell rate supervising apparatus
03/18/1998EP0830049A2 Local asynchronous transfer mode network with ring structure and wireless terminals
03/18/1998EP0830048A2 Procedure to fill data packets of a predetermined length
03/18/1998EP0830047A2 Connectivity matrix-based multi-cost routing
03/18/1998EP0830045A2 Frequency channel selection method for radio communication system
03/18/1998EP0830031A1 Image receiver, image reception method, image transmitter, image transmission method, image transmitter/receiver and image transmission/reception method
03/18/1998EP0829995A2 Lan telephone system
03/18/1998EP0829986A1 System for improving data throughput of a TCP/IP Network connection with slow return channel
03/18/1998EP0829985A2 Method and apparatus for transmitting high rate packet data over under-utilized virtual circuits
03/18/1998EP0829984A2 An active wireless network
03/18/1998EP0829181A1 Method and system for setting up a speech connection in different networks
03/18/1998EP0829178A1 Methods and apparatuses for an intelligent switch
03/18/1998EP0829174A1 Reconfigurable subscriber terminal for a wireless telecommunications system
03/18/1998EP0829161A1 Condition responsive indicating system for interactively indicating status of a plurality of electrical appliances
03/18/1998EP0829160A1 Multimedia document conferencing system
03/18/1998EP0829153A1 Virtual path-based static routing
03/18/1998EP0829152A1 A ring bus data transfer system
03/18/1998EP0829150A1 Cdma transmission employing clipping function
03/18/1998EP0520769B1 Computer system manager
03/18/1998CN1176720A Multiplex transmitter for micro-frame
03/18/1998CN1176551A System and method for dynamic time division access
03/18/1998CN1176550A Line arrangement of digital communication
03/18/1998CN1176431A Structure for connection of plurality of electronic devices to ARINC 629 type bus
03/17/1998US5729827 Pager with station switch request
03/17/1998US5729824 Distributed digital loop carriers system using coaxial cable
03/17/1998US5729755 Process for transmitting data in a data processing system with distributed computer nodes, communicating via a serial data bus, between which data messages are exchanged, tested for acceptance in a computer node, and stored temporarily
03/17/1998US5729701 Method and arrangement to control a data network
03/17/1998US5729692 Method for assigning inter-nodal traffic loads to channels in sonet rings
03/17/1998US5729688 Network element managing system
03/17/1998US5729687 System for sending differences between joining meeting information and public meeting information between participants in computer conference upon comparing annotations of joining and public meeting information
03/17/1998US5729686 Method for initializing a network having a plurality of network subscribers capable of acting as masters
03/17/1998US5729685 Apparatus for determining the topology of an ATM network or the like Via communication of topology information between a central manager and switches in the network over a virtual service path
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