| Patents for H04L 12 - Data switching networks (448,999) |
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| 04/08/1992 | EP0479096A1 Bridge to link a local area network meeting the standard IEEE 802.3 to an asynchronous transfer mode telecommunications network |
| 04/07/1992 | US5103461 Signal quality measure in packet data communication |
| 04/07/1992 | US5103448 Simultaneous ringing control in the time division duplex telecommunications system |
| 04/07/1992 | US5103447 High-speed ring LAN system |
| 04/07/1992 | US5103446 Local area network adaptive throughput control for instantaneously matching data transfer rates between personal computer nodes |
| 04/07/1992 | US5103444 Conference connection method in a multicast packet switching network |
| 04/07/1992 | CA1298632C Method for transmitting data in packet switching networks |
| 04/02/1992 | WO1992005647A1 Sequence synchronisation |
| 04/02/1992 | WO1992005511A1 Token ring equalizer |
| 04/02/1992 | WO1992005485A2 Network management system using model-based intelligence |
| 04/01/1992 | EP0478190A2 Fair access of multi-priority traffic to distributed-queue dual-bus networks |
| 04/01/1992 | EP0478175A1 A protocol analyzer |
| 04/01/1992 | EP0478008A2 Method and system for monitoring the data rates of asynchronous time division communications |
| 04/01/1992 | EP0477659A1 Method and device for assigning slots in a star network |
| 04/01/1992 | EP0477553A2 Apparatus for testing ATM channels |
| 04/01/1992 | EP0477448A1 Network monitoring device and system |
| 03/31/1992 | US5101407 Multiple-access communications system |
| 03/31/1992 | US5101405 Ring line concentrator |
| 03/31/1992 | US5101404 Signalling apparatus for use in an ATM switching system |
| 03/31/1992 | US5101403 Apparatus for processing signalling messages in an asynchronous time division telecommunications network |
| 03/31/1992 | US5101402 Apparatus and method for realtime monitoring of network sessions in a local area network |
| 03/31/1992 | US5101353 Automated system for providing liquidity to securities markets |
| 03/31/1992 | US5101348 Method of reducing the amount of information included in topology database update messages in a data communications network |
| 03/31/1992 | US5101290 High-performance packet-switched wdm ring networks with tunable lasers |
| 03/31/1992 | US5101191 Electrical and communication system capable of providing uninterruptable power in a house |
| 03/28/1992 | CA2052428A1 Bridge for linking to an asynchrone transfer telecommunication network a local area network in conformity with ieee 802.3 standard |
| 03/26/1992 | DE4030313A1 Disconnection signal detector - has two threshold switching circuits which deliver signals in antiphase as evidence of readiness of source to transmit data to sink |
| 03/25/1992 | EP0476686A2 A control system for mediating service requests |
| 03/25/1992 | EP0476444A1 Optical transceiver |
| 03/25/1992 | EP0476127A1 Integrated cellular communications system. |
| 03/25/1992 | EP0475989A1 Star-wired ring lan |
| 03/25/1992 | CN1016037B Communication switching system |
| 03/24/1992 | US5099475 Switching system |
| 03/24/1992 | US5099473 Port concentrator |
| 03/24/1992 | US5099235 Method for transferring data through a network of intelligent control stations using decentralized control techniques |
| 03/24/1992 | CA1298004C Management unit for asynchronous time division multiplex transmission data switch |
| 03/24/1992 | CA1298003C Device for switching data transmitted in asynchronous transfer mode |
| 03/24/1992 | CA1297974C Non-blocking copy network for multicast packet switching |
| 03/21/1992 | CA2025866A1 Aggregate virtual channel |
| 03/20/1992 | WO1992005648A1 A method and a device for destination and source addressing in a packet network |
| 03/20/1992 | CA2090034A1 Method and a device for destination and source addressing in a packet network |
| 03/19/1992 | WO1992004790A1 High speed data compression and transmission for wide area network connections in lan/bridging applications |
| 03/19/1992 | DE4028995A1 Uniform distribution of ATM cells to group of lines - selecting line for each cell with lowest preceded load |
| 03/18/1992 | EP0475756A1 Data communication system |
| 03/18/1992 | EP0475682A2 Local area network having a wireless transmission link |
| 03/18/1992 | EP0475681A2 Antenna control for a wireless local area network station |
| 03/18/1992 | EP0475598A2 Method and apparatus for communicating monitor/management information between communication devices connected through a switched network |
| 03/18/1992 | EP0475277A2 Line switching system |
| 03/18/1992 | EP0475233A2 A routing system using a neural network |
| 03/18/1992 | EP0475180A1 Method for transmission of communication blocks between transmission lines of existing connections in a switching exchange |
| 03/18/1992 | EP0475161A1 Temporary data storage system having a buffer memory for holding data blocks of fixed or variable length |
| 03/18/1992 | EP0475135A1 Transmission system for connection network in communication networks |
| 03/18/1992 | EP0474932A1 Network fault analyzer |
| 03/18/1992 | EP0474698A1 Hybrid data communications system. |
| 03/17/1992 | US5097469 Passive monitor for broadcast communication network |
| 03/17/1992 | US5097466 Method and circuitry for transmission of communications signals in a broad-band communications network |
| 03/17/1992 | CA1297570C Header driven type packet switching system |
| 03/17/1992 | CA1297569C Switching system for prioritized data packets |
| 03/17/1992 | CA1297567C Self routing-switching system |
| 03/17/1992 | CA1297564C Packet switching network |
| 03/11/1992 | EP0474489A2 Transmission control for a wireless local area network |
| 03/11/1992 | EP0474429A1 An asynchronous transfer mode switching arrangement providing broadcast transmission |
| 03/11/1992 | EP0474427A1 Communications network dynamic addressing arrangement |
| 03/11/1992 | EP0474380A1 Method and apparatus for monitoring a network |
| 03/11/1992 | EP0474379A1 Method and apparatus for analyzing nodes on a computer network |
| 03/11/1992 | EP0474378A1 Method and apparatus for monitoring collisions in a network |
| 03/11/1992 | EP0474283A1 ATM switching network |
| 03/11/1992 | EP0473777A1 High-speed packet switching apparatus and method |
| 03/11/1992 | EP0473638A1 Apparatus for forwarding a message. |
| 03/11/1992 | CN1015861B Communication switching element |
| 03/11/1992 | CN1015860B Interprocessor switching network |
| 03/10/1992 | US5095481 Technique for active synchronization of the content induced transaction overlap (CITO) communication channel |
| 03/10/1992 | US5095480 Message routing system for shared communication media networks |
| 03/10/1992 | US5095444 System and method for measuring inter-nodal transmission delays in a communications network |
| 03/10/1992 | US5095425 Method and arrangement for data transmission, as well as a station to implement the method having timing periods beginning on successive transitions of data signal |
| 03/10/1992 | US5095417 Apparatus for carrying out serial control |
| 03/10/1992 | US5095381 Passive tap network |
| 03/10/1992 | CN1069842A 同于外设与主机间通信的数据传输方法与装置 With the data transmission method between a peripheral device and communicate with the host |
| 03/06/1992 | CA2050655A1 Asynchronous transfer mode switching arrangement providing broadcast mode |
| 03/05/1992 | WO1992003881A1 Distributed computer system arrangement |
| 03/05/1992 | WO1992003792A1 Method and apparatus for routing and partitioning a multistage interconnection network and for determining network passability |
| 03/05/1992 | DE4027612A1 Peripheral group for TDM communications system - comprises peripheral module with decentralised control and overload protection |
| 03/05/1992 | DE4025621A1 Secure video digital signal value ATM network transmission - grouping into data matrices with constant line numbers and variable number of packets |
| 03/04/1992 | EP0473501A1 Method and device for counting the traffic in a fast packet-switching network |
| 03/04/1992 | EP0473330A1 Serving constant bit rate traffic in a broadband data switch |
| 03/04/1992 | EP0473255A2 Network fault analysis |
| 03/04/1992 | EP0473188A1 Method of controlling data transmission in ATM network with cell loss priority level |
| 03/04/1992 | EP0473100A1 Optical communication network |
| 03/04/1992 | EP0473066A1 Inter-local area network connecting system |
| 03/04/1992 | EP0472901A1 Method for measuring the flow of virtual circuits using an asynchronous time multiplexed transmission link |
| 03/04/1992 | EP0472874A1 Automated address discovery method and apparatus for local area networks |
| 03/04/1992 | EP0472521A1 Information distribution system |
| 03/03/1992 | US5093918 System using independent attribute lists to show status of shared mail object among respective users |
| 03/03/1992 | US5093828 Method of exchanging data |
| 03/03/1992 | US5093827 Control architecture of a multi-node circuit- and packet-switching system |
| 03/03/1992 | US5093824 Distributed protocol for improving the survivability of telecommunications trunk networks |
| 03/03/1992 | US5093786 Remote response system |
| 03/03/1992 | US5093587 ECL bidirectional bus for use in a network with modules which employs high resistance interconnect technology between module |
| 03/01/1992 | WO1992004788A1 A dual-hubbed arrangement to provide a protected ring interconnection |
| 03/01/1992 | WO1992004787A1 Self-healing meshed network using logical ring structures |