| Patents for H04L 12 - Data switching networks (448,999) |
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| 02/11/1997 | US5602995 Method and apparatus for buffering data within stations of a communication network with mapping of packet numbers to buffer's physical addresses |
| 02/11/1997 | US5602993 Method and system for revising data in a distributed data communication system |
| 02/11/1997 | US5602916 Method and apparatus for preventing unauthorized monitoring of wireless data transmissions |
| 02/11/1997 | US5602882 Digital jitter attenuator using selection of multi-phase clocks and auto-centering elastic buffer |
| 02/11/1997 | US5602854 Wireless personal local area network utilizing removable radio frequency modules with digital interfaces and idle sense communication protocol |
| 02/11/1997 | US5602853 Method and apparatus for segmentation and reassembly of ATM packets using only dynamic ram as local memory for the reassembly process |
| 02/11/1997 | US5602852 Data communications system using a fiber distributed data exchange interface |
| 02/11/1997 | US5602851 Multi-port bridge |
| 02/11/1997 | US5602850 High-speed packet bus |
| 02/11/1997 | US5602849 Communication bus system and station for use in such system |
| 02/11/1997 | US5602845 Method of generating a random element as well as a method for traffic mixing, random element generator and system component therewith |
| 02/11/1997 | US5602844 Self routing crossbar switch suitable for use as a switching fabric in an ATM switch |
| 02/11/1997 | US5602841 Efficient point-to-point and multi-point routing mechanism for programmable packet switching nodes in high speed data transmission networks |
| 02/11/1997 | US5602839 Adaptive and dynamic message routing system for multinode wormhole networks |
| 02/11/1997 | US5602836 Multiple access cellular communication with circular interleaving and reduced dropped-packet runlengths |
| 02/11/1997 | US5602830 Method and an apparatus for shaping the output traffic in a fixed length cell switching network node |
| 02/11/1997 | US5602829 Method and apparatus for adjusting throughput of transmission data to be transmitted to network |
| 02/11/1997 | US5602827 Method and apparatus for correcting a defect in a token ring network |
| 02/11/1997 | US5602826 Test system in an ATM system |
| 02/11/1997 | US5602663 Information processing apparatus for multiplex transmission of signal for arbitration and signal for data transfer |
| 02/11/1997 | US5602456 Hand held computerized data collection terminal with rechargeable battery pack sensor and battery power conservation |
| 02/11/1997 | CA2171232A1 Method and apparatus for implementing virtual circuits in a fibre channel system |
| 02/11/1997 | CA2073929C Random access data communication system with slot assignment capability for contending users |
| 02/11/1997 | CA2067032C Terminating devices detection and verification circuit |
| 02/09/1997 | CA2155586A1 Intelligent broadband communication system and method |
| 02/06/1997 | WO1997004583A2 Method of transmitting atm digital programme unit signals, in particular digital data-compressed video distribution signals |
| 02/06/1997 | WO1997004571A1 Method and apparatus for emulating a circuit connection in a cell based communications network |
| 02/06/1997 | WO1997004570A1 Controlling bandwidth allocation using a pace counter |
| 02/06/1997 | WO1997004569A1 Port and link identification |
| 02/06/1997 | WO1997004568A1 Asynchronous transfer mode based service consolidation switch |
| 02/06/1997 | WO1997004567A1 Method and apparatus for discarding frames in a communications device |
| 02/06/1997 | WO1997004566A1 Converting between an internal cell and multiple standard asynchronous transfer mode cells |
| 02/06/1997 | WO1997004565A1 Priority arbitration for point-to-point and multipoint transmission |
| 02/06/1997 | WO1997004564A1 Allocated and dynamic bandwidth management |
| 02/06/1997 | WO1997004563A1 Joint flow control mechanism in a telecommunications network |
| 02/06/1997 | WO1997004562A1 Point-to-multipoint arbitration |
| 02/06/1997 | WO1997004561A1 Link scheduling |
| 02/06/1997 | WO1997004560A1 Mapping a data cell in a communication switch |
| 02/06/1997 | WO1997004559A1 Switch fabric controller comparator system and method |
| 02/06/1997 | WO1997004558A1 Linked-list structures for multiple levels of control in an atm switch |
| 02/06/1997 | WO1997004557A1 Minimum guaranteed cell rate method and apparatus |
| 02/06/1997 | WO1997004556A1 Link buffer sharing method and apparatus |
| 02/06/1997 | WO1997004555A1 Method and apparatus for queuing data in a communications device |
| 02/06/1997 | WO1997004554A1 Method and system for controlling network service parameters in a cell based communications network |
| 02/06/1997 | WO1997004552A1 Point-to-multipoint transmission using subqueues |
| 02/06/1997 | WO1997004549A1 Hierarchical resource management |
| 02/06/1997 | WO1997004548A1 Redundant switch system and method of operation |
| 02/06/1997 | WO1997004547A1 Expandable integrated circuit multiport repeater controller with multiple media independent interfaces and mixed media connections |
| 02/06/1997 | WO1997004546A1 Method and apparatus for reducing information loss in a communications network |
| 02/06/1997 | WO1997004545A1 Method of determining a receiver time at the moment of reception of a transmission time mark in received data elements |
| 02/06/1997 | WO1997004544A1 Network switch utilizing centralized and partitioned memory for connection topology information storage |
| 02/06/1997 | WO1997004543A2 Allocated and dynamic switch flow control |
| 02/06/1997 | WO1997004542A2 Multipoint-to-point arbitration in a network switch |
| 02/06/1997 | WO1997004541A2 Multipoint to multipoint processing in a network switch having data buffering queues |
| 02/06/1997 | WO1997004399A2 Multiple level minimum logic network |
| 02/06/1997 | WO1997004397A1 Serial control and data interconnect system using a crossbar switch and a multipoint topology |
| 02/06/1997 | WO1997004386A1 Virtual network architecture |
| 02/06/1997 | WO1997003549A2 Prioritized access to shared buffers |
| 02/06/1997 | WO1996039004A3 Transferring data in a multi-port dram |
| 02/06/1997 | WO1996027252A3 Line driver and receiver cells for ethernet applications |
| 02/06/1997 | DE19528599A1 Verfahren zur Zugriffssteuerung von einer Datenstation auf mobile Datenträger A method for access control from a data station to mobile data carriers |
| 02/05/1997 | EP0757504A1 Securing by duplication of virtual circuits in a telecommunications network |
| 02/05/1997 | EP0757503A2 Device and method for the implementation of protocol functions of the ATM adaptation layer (AAL1) in a B-ISDN network |
| 02/05/1997 | EP0757336A1 Data exchange systems comprising portable data processing units |
| 02/05/1997 | EP0757318A2 A router element for routing messages in a processing system |
| 02/05/1997 | EP0757315A2 Fail-fast, fail-functional, fault-tolerant multiprocessor system |
| 02/05/1997 | EP0756796A1 Data/voice/fax advanced priority statistical multiplexer |
| 02/05/1997 | EP0756792A1 Flow control for real-time data streams |
| 02/05/1997 | EP0756791A1 Data transmission network |
| 02/05/1997 | CN1142298A Traffic distribution ATM network |
| 02/05/1997 | CN1142297A Method for rerouting a packet-mode data connection |
| 02/05/1997 | CN1142296A Data storage device |
| 02/05/1997 | CN1142295A Data transmission method, base station equipment and mobile station |
| 02/05/1997 | CN1142272A Method for providing wireless communication compatible with 10Base-T etherent, and transceiver and system thereof |
| 02/05/1997 | CN1142166A Channel-changing method and channel-changing controller |
| 02/05/1997 | CN1142146A Method for retransmission of information and apparatus thereof |
| 02/04/1997 | US5600820 Method for partitioning memory in a high speed network based on the type of service |
| 02/04/1997 | US5600799 Status batching and filtering in a media access control/host system interface unit |
| 02/04/1997 | US5600798 System and method for controlling LAN data flow control through a frame relay network by end point station transmitting notification to LAN stations based on congestion notification from the frame relay network |
| 02/04/1997 | US5600797 System for identifying new client and allocating bandwidth thereto by monitoring transmission of message received periodically from client computers informing of their current status |
| 02/04/1997 | US5600796 Token ring fault recovery system for automatically restoring network which includes a transmit possible and receive impossible token holding station |
| 02/04/1997 | US5600795 Local network operating in asynchronous transfer mode (ATM) generating control cell containing information about the user, address of the station, and user-related identification |
| 02/04/1997 | US5600794 Method and apparatus for managing exchange of metrics in a computer network by exchanging only metrics used by a node in the network |
| 02/04/1997 | US5600782 Can interface with enhanced fault confinement |
| 02/04/1997 | US5600707 Wireless channel setup using low bandwidth network for selecting high bandwidth data bearer channel of another network system for data transmission |
| 02/04/1997 | US5600684 Automatic identification for digital conferencing |
| 02/04/1997 | US5600671 Information transmission method for transmitting digital information |
| 02/04/1997 | US5600657 Transmission path fault detecting method and system |
| 02/04/1997 | US5600653 Technique for improving asynchronous transfer mode operation over a communications link with bursty bit errors |
| 02/04/1997 | US5600652 Local area network operating in the asynchronous transfer mode (ATM) |
| 02/04/1997 | US5600651 Binary logarithmic arbitration method for carrier sense multiple access with collision detection network medium access control protocols |
| 02/04/1997 | US5600650 Method and apparatus for synthesizing clock signals for use with an asynchronous transfer mode system having selectable data transmission rates |
| 02/04/1997 | US5600649 Digital simultaneous voice and data modem |
| 02/04/1997 | US5600645 Bit rate reservation at switching nodes of an asynchronous network |
| 02/04/1997 | US5600644 Method and apparatus for interconnecting LANs |
| 02/04/1997 | US5600643 Broadband intelligent telecommunications network and method providing enhanced capabilities for customer premises equipment |
| 02/04/1997 | US5600642 Method for modifying a multicast tree in a switching network |
| 02/04/1997 | US5600641 Voice circuit emulation system in a packet switching network |
| 02/04/1997 | US5600638 Method and system for improving the processing time of the path selection in a high speed packet switching network |
| 02/04/1997 | US5600637 System and method for traffic distribution, intermediate device and end device |