| Patents for H04L 12 - Data switching networks (448,999) |
|---|
| 06/23/1992 | US5125006 Local area network high impedance transceiver |
| 06/23/1992 | US5124990 Diagnostic hardware for serial datalink |
| 06/23/1992 | US5124984 Access controller for local area network |
| 06/23/1992 | US5124983 Arbitration method and device for transmit mode access to the transmission medium of a distributed switching network |
| 06/23/1992 | US5124982 Multiple port medium attachment unit for a network |
| 06/23/1992 | US5124981 Access control method for dqdb network |
| 06/23/1992 | US5124980 Synchronous multiport digital 2-way communications network using T1 PCM on a CATV cable |
| 06/23/1992 | US5124978 Grouping network based non-buffer statistical multiplexor |
| 06/23/1992 | US5124977 Switching system for switching cells having error detection apparatus |
| 06/23/1992 | US5124943 Digital network utilizing telephone lines |
| 06/23/1992 | EP0667019A4 Hand-held data capture system with interchangeable modules. |
| 06/21/1992 | CA2058122A1 Data transfer method for broadband integrated services digital network and broadband integrated services digital network using the data transfer method |
| 06/21/1992 | CA2058093A1 Tandem switch for an asynchronous network, particularly an atm network |
| 06/21/1992 | CA2058085A1 Device for transmitting through an asynchronous network, particularly an atm network, channel-associated signalling data grouped in a multiframe sent in a synchronous fashion in out-of-band mode |
| 06/19/1992 | CA2057776A1 Token ring concentrator with global reset capability |
| 06/17/1992 | EP0490624A2 Graphical configuration of data processing networks |
| 06/17/1992 | EP0489990A1 LAN monitoring method and apparatus |
| 06/17/1992 | EP0489989A1 LAN measurement apparatus |
| 06/17/1992 | EP0489944A1 Master-slave data communication method with flexible one-wire bus |
| 06/16/1992 | US5123091 Data processing system and method for packetizing data from peripherals |
| 06/16/1992 | US5123029 Broadcast-initiated bipartite frame multi-access protocol |
| 06/16/1992 | US5123021 Message routing check system |
| 06/16/1992 | US5123013 Cell synchronizing apparatus and method |
| 06/16/1992 | US5123011 Modular multistage switch for a parallel computing system |
| 06/16/1992 | US5122794 Dual master implied token communication system |
| 06/13/1992 | WO1992010898A1 Multicasting in a fps switch |
| 06/13/1992 | CA2098110A1 Multicasting in fps switch |
| 06/11/1992 | WO1992010041A1 Multiaccess carrier sensing network communication protocol with priority messages |
| 06/11/1992 | DE4038725A1 Cross rail distributor for multi-processor system - uses memory device to distribute synchronous input bit streams between output lines |
| 06/11/1992 | CA2055172A1 Error detection and framing in packets transmitted in a sequence of fixed-length cells |
| 06/10/1992 | EP0489346A2 Method for the automatic ranging of detector addresses by an alarm system |
| 06/10/1992 | CN1017020B Real time process control using multiple communication networks |
| 06/09/1992 | US5121482 Circuit and method for automatic input-output configuration through local area network detection |
| 06/09/1992 | US5121391 Subscriber RF telephone system for providing multiple speech and/or data singals simultaneously over either a single or a plurality of RF channels |
| 06/09/1992 | US5121388 Time division multiplex system and method having a time slot reuse capability |
| 06/09/1992 | US5121387 Link utilization control mechanism for demand assignment satellite communications network |
| 06/09/1992 | US5121384 Integrated multimedia network system |
| 06/09/1992 | US5121383 Duration limited statistical multiplexing in packet networks |
| 06/09/1992 | US5121382 Station-to-station full duplex communication in a communications network |
| 06/09/1992 | US5121342 Apparatus for analyzing communication networks |
| 06/09/1992 | US5120909 Terminating devices detection and verification circuit |
| 06/05/1992 | WO1992010897A1 Voltage setting apparatus in multiplex transmission system |
| 06/05/1992 | CA2075175A1 Voltage setting apparatus in a multiplex transmission system |
| 06/03/1992 | EP0488823A1 Broadcasting of packets in an RF system |
| 06/03/1992 | EP0488706A1 Transmission line selection system |
| 06/03/1992 | EP0488577A1 Manhattan street network with loop architecture |
| 06/03/1992 | EP0488399A2 A telephone subscriber accommodation system in a broadband network |
| 06/03/1992 | EP0488178A2 Home bus system |
| 06/03/1992 | EP0488035A1 Information processing apparatus with alterable network address |
| 06/03/1992 | EP0487811A1 Digital telecommunication system with intelligent user terminals |
| 06/03/1992 | EP0415979A4 Communication system having a packet structure field |
| 06/03/1992 | CN1016926B Multi-exchange transmission system for program-control telephone fee-counting data |
| 06/02/1992 | US5119481 Register bus multiprocessor system with shift |
| 06/02/1992 | US5119398 Signal regenerator for two-wire local area network |
| 06/02/1992 | US5119375 Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels |
| 06/02/1992 | US5119374 Method of and system for implementing multiple levels of asynchronous priority in FDDI networks |
| 06/02/1992 | US5119373 Multiple buffer time division multiplexing ring |
| 06/02/1992 | US5119372 Multi-access ATD multiplexer with congestion detection circuitry |
| 06/02/1992 | US5119371 Automotive multipath transmission system with power always supplied to at least two transmission unit |
| 06/02/1992 | US5119370 Switching node for a communications switching network |
| 06/02/1992 | US5119369 Packet switch communication network using packet having virtual channel identifier |
| 06/02/1992 | US5119367 Method and a node circuit for routing bursty data |
| 06/02/1992 | US5119364 Method and device for evaluating the throughput of virtual circuits employing a time-division multiplexed transmission channel |
| 06/02/1992 | US5119226 Infrared network entry permission apparatus |
| 06/02/1992 | CA1302539C2 Spread spectrum power line communications |
| 06/02/1992 | CA1302538C2 Spread spectrum power line communications with gold's code |
| 05/30/1992 | CA2056506A1 Digital telecommunication system with intelligent user terminals |
| 05/29/1992 | WO1992009152A2 Direct digital access telecommunication system |
| 05/29/1992 | WO1992009151A1 Local area network adaptive throughput control for instantaneously matching data transfer rates between personal computer nodes |
| 05/27/1992 | EP0487428A1 Circuit arrangement for the transmission of synchronous information over an asynchronous network, in particular an asynchronous transfer mode network |
| 05/27/1992 | EP0487235A2 Bandwidth and congestion management in accessing broadband ISDN networks |
| 05/27/1992 | EP0486915A1 Method of transmitting control information for an asynchronous time multiplex transmission link |
| 05/27/1992 | EP0442963A4 Lan with dynamically selectable multiple operational capabilities |
| 05/27/1992 | EP0318531A4 Packet switching |
| 05/27/1992 | EP0314736B1 Time multiplex system for transmitting information between vehicle components |
| 05/27/1992 | CN1061501A Telecomputer package switching system |
| 05/27/1992 | CN1061500A Dynamic association of rf radio data communication system in pre-existing computer controlled network |
| 05/27/1992 | CN1016833B Communications protocol for distributed station network |
| 05/27/1992 | CN1016832B Controller for controlling multiple lan types |
| 05/26/1992 | US5117430 Apparatus and method for communicating between nodes in a network |
| 05/26/1992 | US5117429 Packet switch for a transfer of data in asynchronous mode in a digital transmission network |
| 05/26/1992 | US5117423 Data transmission over a time division duplex channel |
| 05/26/1992 | US5117422 Method for providing an efficient and adaptive management of message routing in a multi-platform and apparatus communication system |
| 05/26/1992 | US5117419 System for controlling data transmission and reception in a network |
| 05/26/1992 | US5117417 Circuit for checking the defined transmission bit rates |
| 05/26/1992 | CA1301941C2 Local area network for digital data processing system |
| 05/26/1992 | CA1301933C Binary data communication system |
| 05/26/1992 | CA1301845C High throughput communication method and system for a digital mobile station when crossing a zone boundary during a session |
| 05/20/1992 | EP0486362A1 Method for data transmission between mobile stations or autonomous vehicles |
| 05/20/1992 | EP0486250A2 Controlling an information processing system |
| 05/20/1992 | EP0485971A2 Delay distortion supressing system for ATM communication system |
| 05/19/1992 | US5115495 Communications network system using full-juncture and partial-juncture station status information for alternate-path distance-vector routing |
| 05/19/1992 | US5115451 Local area network modem |
| 05/19/1992 | US5115449 Data networks |
| 05/19/1992 | US5115433 Method and system for routing packets in a packet communication network |
| 05/19/1992 | US5115431 Method and apparatus for packet communications signaling |
| 05/19/1992 | US5115430 Fair access of multi-priority traffic to distributed-queue dual-bus networks |
| 05/19/1992 | US5115429 Dynamic encoding rate control minimizes traffic congestion in a packet network |
| 05/19/1992 | US5115427 Arrangements for switching multiple packet types combined in a single packet stream |
| 05/19/1992 | US5115426 Broadband isdn packet switching arrangements |