| Patents for H04L 12 - Data switching networks (448,999) |
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| 04/08/1997 | US5619508 Dual port interface for a computer-based multifunction personal communication system |
| 04/08/1997 | US5619504 Telecommunication system and a main station for use in such a system |
| 04/08/1997 | US5619502 Static and dynamic scheduling in an asynchronous transfer mode communication network |
| 04/08/1997 | US5619500 ATM network interface |
| 04/08/1997 | US5619499 Protocol processor in communication network transferring data in asynchronous transfer mode |
| 04/08/1997 | US5619498 Flag field-based routing mechanism for fiber optic telecommunication system employing STS-based transmission format containing asynchronous transfer mode cells |
| 04/08/1997 | US5619497 Method and apparatus for reordering frames |
| 04/08/1997 | US5619495 Cell switching apparatus and a cell switching system |
| 04/08/1997 | US5619494 Access unit for local area network and concentrator system thereof |
| 04/08/1997 | US5619360 Optical processing in asynchronous transfer mode network |
| 04/08/1997 | US5619189 Communication system having two opposed data processing units each having function of monitoring the other data processing unit |
| 04/07/1997 | CA2187102A1 Bursty traffic multiplexing arrangement and method for shaping and multiplexing bursty input flows |
| 04/03/1997 | WO1997012494A1 An asymmetric switch architecture for use in a network switch node |
| 04/03/1997 | WO1997012493A1 Method and system for processing telephone calls involving two digital wireless subscriber units that avoids double vocoding |
| 04/03/1997 | WO1997012489A1 Time sharing method and apparatus for frequency reuse in cellular communication systems |
| 04/03/1997 | WO1997012487A2 Communication device interface |
| 04/03/1997 | WO1997012463A1 Traffic routing in a telecommunications network |
| 04/03/1997 | WO1997012462A1 Process for fetching out error statistics data |
| 04/03/1997 | WO1997012447A2 System and method for distributing multi-media presentations in a computer network |
| 04/03/1997 | WO1997012346A1 Communication circuit having network connection detection capability |
| 04/03/1997 | WO1997012323A1 Apparatus and method employing a window reset for excessive bit error rate alarm detection and clearing |
| 04/03/1997 | WO1997012321A1 Virus detection and removal apparatus for computer networks |
| 04/03/1997 | WO1997012314A1 A lap-top device and method for accessing and controlling communication services |
| 04/03/1997 | WO1997003549A3 Prioritized access to shared buffers |
| 04/03/1997 | DE19536522A1 Koppelnetzwerk für Kommunikationseinrichtungen Coupling network for communication devices |
| 04/03/1997 | DE19536379A1 Method for operating channel and packet intermediate mobile radio networks with interconnected stations |
| 04/03/1997 | CA2230259A1 System and method for distributing multi-media presentations in a computer network |
| 04/02/1997 | EP0766492A2 Method for common use of a time multiplexed transmission channel by plural transmitters |
| 04/02/1997 | EP0766490A2 Integrated radio communication system |
| 04/02/1997 | EP0766489A2 Method for call establishment and rerouting in mobile computing networks |
| 04/02/1997 | EP0766434A1 A method and system for performing auto-negotiation for a group of interface devices |
| 04/02/1997 | EP0766431A2 Information distributing apparatus |
| 04/02/1997 | EP0766430A2 Improved routing method in a communications network |
| 04/02/1997 | EP0766428A2 Local area network transferring data using isochronous and asynchronous channels |
| 04/02/1997 | EP0766427A2 Office communication system |
| 04/02/1997 | EP0766426A2 Medium access control and air interface subsystem for an indoor wireless ATM network |
| 04/02/1997 | EP0766425A2 A communication service quality control system |
| 04/02/1997 | EP0765589A1 Large capacity modular atm switch |
| 04/02/1997 | EP0765582A2 A resource model and architecture for a connection handling system |
| 04/02/1997 | EP0765560A1 Apparatus and method for hybrid network access |
| 04/02/1997 | EP0765558A1 A packet data communications system |
| 04/02/1997 | EP0765557A1 Method and switch node for switching stm cells in a circuit emulated atm switch |
| 04/02/1997 | EP0765556A1 A network element in a telecommunication network |
| 04/02/1997 | EP0765555A1 A telecommunication system |
| 04/02/1997 | EP0765554A2 A method and device for partitioning physical network resources |
| 04/02/1997 | EP0765553A1 Extended domain computer network using standard links |
| 04/02/1997 | EP0765552A2 Enhancement of network operation and performance |
| 04/02/1997 | EP0765548A1 A system and method for equalization of forward and reverse channels of a communications highway network system |
| 04/02/1997 | EP0674825B1 Device for the conversion of data blocks, frame structured, into atm cells and vice versa |
| 04/02/1997 | EP0653132B1 Local or/and transit exchange for a broadband communication network |
| 04/02/1997 | CN1146838A Method and device for multi-cell transmission |
| 04/02/1997 | CN1146679A Multi-medium communication system and equipment |
| 04/01/1997 | US5617547 Switch network extension of bus architecture |
| 04/01/1997 | US5617540 System for binding host name of servers and address of available server in cache within client and for clearing cache prior to client establishes connection |
| 04/01/1997 | US5617539 Multimedia collaboration system with separate data network and A/V network controlled by information transmitting on the data network |
| 04/01/1997 | US5617453 Desynchronizer and use of same |
| 04/01/1997 | US5617424 Method of communication between network computers by dividing packet data into parts for transfer to respective regions |
| 04/01/1997 | US5617423 Method for negotiating communications parameters |
| 04/01/1997 | US5617422 High speed interface in a telecommunications network |
| 04/01/1997 | US5617421 Extended domain computer network using standard links |
| 04/01/1997 | US5617419 Adapting switch port and work station communication adapters to data frame types with disparate formats and data rates |
| 04/01/1997 | US5617418 Network link detection and generation |
| 04/01/1997 | US5617417 Asynchronous transfer mode communication in inverse multiplexing over multiple communication links |
| 04/01/1997 | US5617416 Network with data rate adjustment for virtual circuits with asynchronous time division multiplex transmission |
| 04/01/1997 | US5617415 Interconnection element for an asynchronous time-division multiplex transmission system |
| 04/01/1997 | US5617413 Communication network |
| 04/01/1997 | US5617409 Flow control with smooth limit setting for multiple virtual circuits |
| 04/01/1997 | US5617343 Portable work station and data collection terminal including switchable multi purpose touch screen display |
| 04/01/1997 | US5617282 Data communication system |
| 04/01/1997 | CA2062855C Cyclic redundancy check operating method and a head error checker synchronizing unit in an asynchronous transfer mode switching method |
| 04/01/1997 | CA1339038C Link utilization control mechanism for demand assignment satellite communications network |
| 03/27/1997 | WO1997011568A1 Packet switched traffic management in a cellular telecommunications system |
| 03/27/1997 | WO1997011566A2 Method for communicating data in a wireless communication system |
| 03/27/1997 | WO1997011563A2 Telecommunications apparatus, system and method with an enhanced signal transfer point |
| 03/27/1997 | WO1997011543A1 Communication system and method providing optimal restoration of failed paths |
| 03/27/1997 | WO1997011540A1 Method and apparatus for controlling flow of incoming data packets by target node on an ethernet network |
| 03/27/1997 | DE19639639A1 Print control method especially for data transmission network |
| 03/27/1997 | DE19535800A1 Verfahren zum Auslesen von Fehlerstatistikdaten A method for extraction of fault statistics |
| 03/27/1997 | DE19535329A1 Cellular network operating method |
| 03/27/1997 | CA2232507A1 Communication system and method providing optimal restoration of failed paths |
| 03/27/1997 | CA2231281A1 Packet switched traffic management in a cellular telecommunications system |
| 03/26/1997 | EP0765101A2 Switching apparatus, multicast- and multiconnection call control method |
| 03/26/1997 | EP0765099A2 Method of switching narrow-band partial line bundles between communication systems over an ATM communication network |
| 03/26/1997 | EP0765098A2 Method of switching narrow-band line bundles between communication systems over an ATM communication network |
| 03/26/1997 | EP0765068A2 Interactive and information data services telephone billing system |
| 03/26/1997 | EP0765061A2 High-speed data communications modem |
| 03/26/1997 | EP0765056A1 Backbone network and resource allocation method therefor |
| 03/26/1997 | EP0765055A2 High-speed data communications network system and method |
| 03/26/1997 | EP0765047A1 Method for measuring a signal transmission delay time station, terminal station and network system to perform this method |
| 03/26/1997 | EP0764386A2 Atm-system adapted three stage switching unit |
| 03/26/1997 | EP0764385A2 Three stage switching unit |
| 03/26/1997 | EP0764380A2 A two-way multiple access communication system, and a central station and a user station for use in such a system |
| 03/26/1997 | EP0764377A1 X.25 access to frame relay network |
| 03/26/1997 | EP0764372A1 Method of access and inband backhaul in a wireless digital communication system |
| 03/26/1997 | CN1146260A Data transmission network |
| 03/26/1997 | CN1146111A Method and system for data communication |
| 03/26/1997 | CN1146108A Data network controlling method using telephone network or computer internet |
| 03/25/1997 | US5615404 System having independently addressable bus interfaces coupled to serially connected multi-ported signal distributors generating and maintaining frame based polling schedule favoring isochronous peripherals |
| 03/25/1997 | US5615372 Network definition modifying system |
| 03/25/1997 | US5615323 Method of displaying information |