| Patents for H04L 12 - Data switching networks (448,999) |
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| 09/03/1998 | WO1998038590A1 Real time subscriber billing system and method |
| 09/03/1998 | WO1998027662A3 High speed variable length best match look-up in a switching device |
| 09/03/1998 | WO1998027661A3 Cell loss balance system and method for digital network |
| 09/03/1998 | WO1998026611A3 Switch fabric switchover in an atm network switch |
| 09/03/1998 | WO1998026533A3 Method and apparatus for intermediate system based filtering on a local area network under end system control |
| 09/03/1998 | WO1998026366A3 Global network computers |
| 09/03/1998 | DE19706280A1 Koppelanordnung für ein Breitband-Kommunikationssystem Coupling arrangement for a broadband communications system |
| 09/03/1998 | DE19705789A1 Verfahren und Schaltungsanordnung zum Übertragen von Nachrichtenzellen im Zuge von virtuellen Verbindungen unterschiedlicher Prioritäten Method and circuit arrangement for the transmission of message cells in the course of virtual connections of different priorities |
| 09/03/1998 | DE19702270A1 Information transmission method for vehicle safety system |
| 09/02/1998 | EP0862350A2 System for wireless transmission of frame synchronized signals between a fixed station and a mobile terminal |
| 09/02/1998 | EP0862349A2 Switching device |
| 09/02/1998 | EP0862348A1 Interfacing device to extract M sets of bits out of N sets of bits, control unit and logical cell |
| 09/02/1998 | EP0862303A2 Electronic apparatus and control methods thereof |
| 09/02/1998 | EP0862299A2 Multi-class connection admission control method for asynchronous transfer mode (ATM) switches |
| 09/02/1998 | EP0862298A2 Installation of a radio data transmission network with routing |
| 09/02/1998 | EP0862297A2 Data communication method and data communication system using this method |
| 09/02/1998 | EP0862296A2 Data communication system and electronic control unit used therein |
| 09/02/1998 | EP0862295A1 Data transmitter, data receiver, and data transmission controller |
| 09/02/1998 | EP0862294A2 Broadband data reception system for accessing a network |
| 09/02/1998 | EP0862290A2 Transmitter, receiver, communication apparatus, communication method and communication system |
| 09/02/1998 | EP0862288A2 Clock signal supplying apparatus |
| 09/02/1998 | EP0862117A1 Interfacing device to replace M sets of bits out of N sets of bits, control unit and logical cell |
| 09/02/1998 | EP0862107A2 Method and circuit for controlling the operating state of a second device by means of a first device |
| 09/02/1998 | EP0861565A1 Data service in a mobile communication network |
| 09/02/1998 | EP0861563A1 Cell grant mechanism |
| 09/02/1998 | EP0861555A1 Internet global area networks fax system |
| 09/02/1998 | EP0861553A1 System and method for providing a remote user with a virtual presence to an office |
| 09/02/1998 | EP0861550A1 Asynchronous data transmission method and arrangement |
| 09/02/1998 | EP0861548A1 Method and apparatus for a hybrid contention and polling protocol |
| 09/02/1998 | EP0861547A1 Information distribution system |
| 09/02/1998 | EP0861546A1 Method of determining the topology of a network of objects |
| 09/02/1998 | EP0861545A1 Method of determining the topology of a network of objects |
| 09/02/1998 | EP0861544A1 Method for establishing restricted broadcast groups in a switched network |
| 09/02/1998 | EP0861543A2 Method of determining the topology of a network of objects |
| 09/02/1998 | EP0861536A1 Expandable integrated circuit multiport repeater controller with multiple media independent interfaces and mixed media connections |
| 09/02/1998 | EP0861534A1 Instrument for test and measurement of atm network virtual connections |
| 09/02/1998 | EP0861469A1 Wide bandwidth network technology |
| 09/02/1998 | EP0646306B1 Apparatus for arranging compressed video data for transmission over a noisy communication channel |
| 09/02/1998 | CN1192317A Implementation of mutual rate adaptations in data services between GSM and DECT |
| 09/02/1998 | CN1192307A Packet routing |
| 09/02/1998 | CN1192115A Time division switching device for electronic exchange system |
| 09/02/1998 | CN1192097A Method and apparatus for conferencing in expandable telecommunications system |
| 09/02/1998 | CN1192096A Data communication apparatus and method |
| 09/02/1998 | CN1192094A Redundancy, expanded switching capacity and fault isolation arrangements for expandable telecommunications system |
| 09/02/1998 | CN1192010A Date sending apparatus alternate forwarding function, data sending method, and memory medium for storing data sending program |
| 09/02/1998 | CN1192000A Clock signal supplying apparatus |
| 09/01/1998 | US5802546 Information handling system |
| 09/01/1998 | US5802527 Data enhancement engine |
| 09/01/1998 | US5802503 Channel switched mail message switching and metering system |
| 09/01/1998 | US5802502 System for selective communication connection based on transaction pricing signals |
| 09/01/1998 | US5802469 Radio communication system selectable low speed bi-directional communication and high-speed down link communication |
| 09/01/1998 | US5802467 Wireless and wired communications, command, control and sensing system for sound and/or data transmission and reception |
| 09/01/1998 | US5802449 Broadband communication system and method therefor |
| 09/01/1998 | US5802391 Direct-access team/workgroup server shared by team/workgrouped computers without using a network operating system |
| 09/01/1998 | US5802383 Method and apparatus for displaying clusters on a computer network |
| 09/01/1998 | US5802333 For high speed interconnection of devices on an electronic network |
| 09/01/1998 | US5802322 Method and apparatus for the serialization of updates in a data conferencing network |
| 09/01/1998 | US5802319 Method and apparatus for employing an intelligent agent to cause a packet to be sent to update a bridge's filtering database when a station is moved in a network |
| 09/01/1998 | US5802316 Routers connecting LANs through public network |
| 09/01/1998 | US5802310 Systems and methods for data channel queue control in a communications network |
| 09/01/1998 | US5802309 Between a workstation and a management agent in a computer network |
| 09/01/1998 | US5802306 In a computer network |
| 09/01/1998 | US5802305 System for remotely waking a sleeping computer in power down state by comparing incoming packet to the list of packets storing on network interface card |
| 09/01/1998 | US5802302 System and method for response time measurement in high speed data transmission networks |
| 09/01/1998 | US5802294 Teleconferencing system in which location video mosaic generator sends combined local participants images to second location video mosaic generator for displaying combined images |
| 09/01/1998 | US5802289 In a computer system |
| 09/01/1998 | US5802287 Information processing system interconnection device |
| 09/01/1998 | US5802286 Method and apparatus for configuring a virtual network |
| 09/01/1998 | US5802285 Wide area network (WAN) interface for a transmission control protocol/internet protocol (TCP/IP) in a local area network (LAN) |
| 09/01/1998 | US5802280 Method for tracing an electronic device |
| 09/01/1998 | US5802278 Bridge/router architecture for high performance scalable networking |
| 09/01/1998 | US5802271 Terminal device management system and a method for detecting a failed terminal device using the system |
| 09/01/1998 | US5802263 Method of message transmission according to the producer /consumer principle between users in a distributed system with token passing and with time monitoring for fault detection |
| 09/01/1998 | US5802253 Event-driven rule-based messaging system |
| 09/01/1998 | US5802163 Methods and apparatus for implementing an outbound network call center |
| 09/01/1998 | US5802151 Telephone interface protection circuit and modem using same |
| 09/01/1998 | US5802131 Multiport serial access self-queuing memory switch |
| 09/01/1998 | US5802106 Method for rapid data rate detection in a packet communication environment without data rate supervision |
| 09/01/1998 | US5802082 Method and device for measuring cell propagation time in ATM networks |
| 09/01/1998 | US5802073 Built-in self test functional system block for UTOPIA interface |
| 09/01/1998 | US5802065 Data receiving device |
| 09/01/1998 | US5802061 Method and apparatus for network access control with implicit ranging and dynamically assigned time slots |
| 09/01/1998 | US5802060 Data network and a process for real time transmission of data packets in a data network |
| 09/01/1998 | US5802059 Signal receiving apparatus |
| 09/01/1998 | US5802058 Network-independent connection management |
| 09/01/1998 | US5802057 Fly-by serial bus arbitration |
| 09/01/1998 | US5802056 Configuration of virtual rings in a token ring local area network |
| 09/01/1998 | US5802054 Atomic network switch with integrated circuit switch nodes |
| 09/01/1998 | US5802052 Scalable high performance switch element for a shared memory packet or ATM cell switch fabric |
| 09/01/1998 | US5802051 In a telecommunication system |
| 09/01/1998 | US5802050 In a telecommunication system |
| 09/01/1998 | US5802049 Method of selecting route in cell switch |
| 09/01/1998 | US5802048 Method and apparatus for accelerating arbitration in a serial bus by detection of acknowledge packets |
| 09/01/1998 | US5802047 Inter-LAN connecting device with combination of routing and switching functions |
| 09/01/1998 | US5802045 Method of using a narrowband server to provide service features to broadband subscribers |
| 09/01/1998 | US5802043 Transport architecture and network elements |
| 09/01/1998 | US5802042 Autosensing LMI protocols in frame relay networks |
| 09/01/1998 | US5802041 Monitoring ethernet lans using latency with minimum information |
| 09/01/1998 | US5802040 Congestion control unit and method in an asynchronous transfer mode (ATM) network |
| 09/01/1998 | US5801973 Method for operating a state machine |