Patents
Sitemap › H04 - Electric communication technique › H04L - Transmission of digital information, e.g. telegraphic communication › H04L 12 - Data switching networks
Patents for H04L 12 - Data switching networks (448,999)
12/1996
12/11/1996EP0748080A1 Asset tracking data reduction and dissemination service
12/11/1996EP0748079A2 Communication path verification in a fail-fast, fail-functional, fault-tolerant multiprocessor system
12/11/1996EP0748078A2 System and apparatus for controlling an appliance situated within a premises
12/11/1996EP0748076A2 WDM network system for performing bidirectional transmission, and node device and transmission control method used in the system
12/11/1996EP0747833A2 Fault-tolerant multiprocessor system
12/11/1996EP0747821A2 Method for detecting divergence between a pair of duplexed, synchronized processor elements
12/11/1996EP0747820A2 Method of synchronizing a pair of central processor units for duplex, lock-step operation
12/11/1996EP0747803A2 Clock for a fail-fast, fail-functional, fault-tolerant multiprocessor system
12/11/1996EP0746950A1 Utility distribution system for modular furniture and the like
12/11/1996EP0746936A1 Electronic mail message delivery system
12/11/1996EP0746928A1 A mobility enabling access point architecture for wireless attachment to source routing networks
12/11/1996EP0746926A1 Complex document security
12/11/1996EP0746921A1 Virtual network using asynchronous transfer mode
12/11/1996EP0746920A1 Broadband intelligent telecommunications network and method providing enhanced capabilities for customer premises equipment
12/11/1996EP0746916A1 Frequency selection method and apparatus
12/11/1996EP0746823A1 Bit mapping apparatus and method
12/11/1996EP0451276B1 Serial signal transmission apparatus and method of controlling determination of polarity thereof
12/11/1996CN1137849A Method and apparatus for controlling communications network
12/11/1996CN1137846A Methods of demand-based adaptive channel reuse for telecommunication system
12/11/1996CN1137717A Traffic management and congestion control for packet-based networks
12/11/1996CN1137716A Multi-media conference call control providing adjustable bandwidth for individual communication terminals
12/11/1996CN1137715A Selective participation in multi-media communication conference call
12/11/1996CA2178555A1 Broadband resources interface management
12/10/1996US5583997 System for extending network resources to remote networks
12/10/1996US5583993 Method and apparatus for synchronously sharing data among computer
12/10/1996US5583991 Method for providing for automatic topology discovery in an ATM network or the like
12/10/1996US5583990 System for allocating messages between virtual channels to avoid deadlock and to optimize the amount of message traffic on each type of virtual channel
12/10/1996US5583986 Apparatus for and method of duplex operation and management for signalling message exchange no. 1 system
12/10/1996US5583927 Method and apparatus for integrating telephone and broadband networks
12/10/1996US5583914 Intelligent wireless signaling overlay for a telecommunication network
12/10/1996US5583872 High speed data transfer over twisted pair cabling
12/10/1996US5583868 Method and system for combining data from multiple servers into a single continuous data stream using a switch
12/10/1996US5583867 Backplane wiring for hub in packet data communications system
12/10/1996US5583866 In a communication system
12/10/1996US5583865 ATM communication system with high speed connection-less service function
12/10/1996US5583864 Level 1 gateway for video dial tone networks
12/10/1996US5583863 Full service network using asynchronous transfer mode multiplexing
12/10/1996US5583862 Method and apparatus for routing for virtual networks
12/10/1996US5583861 ATM switching element and method having independently accessible cell memories
12/10/1996US5583860 Communications network independent designing system and managing method
12/10/1996US5583859 Method of transmitting data
12/10/1996US5583858 Asynchronous transfer mode switching device
12/10/1996US5583857 Connection admission control method and system in a network for a bandwidth allocation based on the average cell rate
12/10/1996US5583852 Wireless data communication system
12/10/1996US5583850 Data communication system using identification protocol
12/10/1996US5583849 Method and circuit arrangement for transmitting message cells via virtual paths of an ATM communication system
12/10/1996US5583848 Methods for verification of routing table information
12/10/1996US5583793 Communication server for communicating with a remote device
12/10/1996US5583792 Computer-implemented method
12/10/1996US5583754 Method and device for configuring functional units in a serial master-slave arrangement
12/10/1996US5583487 System for locating display devices
12/10/1996US5583448 System bus termination status detection
12/10/1996CA2178557A1 Method for scheduling message cells leaving an atm node
12/10/1996CA2178556A1 Atm communications equipment
12/10/1996CA2089467C Method of detecting a routing loop in a telecommunication network, telecommunication network for using the method, and detection means for use in the telecommunication network
12/08/1996CA2178454A1 Fail-fast, fail-functional, fault-tolerant multiprocessor system
12/08/1996CA2178439A1 Fail-fast, fail-functional, fault-tolerant multiprocessor system
12/08/1996CA2178409A1 Apparatus for detecting divergence between a pair of duplexed synchronized processor elements
12/08/1996CA2178407A1 Fail-fast, fail-functional, fault-tolerant multiprocessor system
12/08/1996CA2178406A1 Method of synchronizing a pair of central processor units for duplex lock step operation
12/08/1996CA2178405A1 Fail-fast, fail-functional, fault-tolerant multiprocessor system
12/08/1996CA2178394A1 Fail-fast, fail-functional, fault-tolerant multiprocessor system
12/08/1996CA2178393A1 Router element for routing messages in a processing system
12/08/1996CA2178391A1 Fail-fast, fail-functional, fault-tolerant multiprocessor system
12/08/1996CA2177782A1 Routing arbitration for shared resources
12/08/1996CA2176868A1 Asset tracking data reduction and dissemination service
12/07/1996CA2178253A1 Biased routing arbitration of message traffic in a communications network
12/06/1996CA2178241A1 Congestion control system and method for packet switched networks providing max-min fairness
12/05/1996WO1996039004A2 Transferring data in a multi-port dram
12/05/1996WO1996039003A2 Process for detecting and compensating for missing or incorrectly inserted cells in the asynchronous transfer method (atm)
12/05/1996WO1996038995A1 Apparatus and method of programming a subscriber terminal in a wireless telecommunications system
12/05/1996WO1996038994A1 Apparatus and method of authenticating a subscriber terminal in a wireless telecommunications system
12/05/1996WO1996038993A1 Reconfigurable subscriber terminal for a wireless telecommunications system
12/05/1996WO1996038987A1 Method and apparatus for handling communications
12/05/1996WO1996038975A1 Rapid delivery of facsimile or other data sets to a massive number of recipients
12/05/1996WO1996038967A1 Control message transmission in telecommunications systems
12/05/1996WO1996038966A1 Multiline wireless transmission in a wireless telecommunications system
12/05/1996WO1996038965A1 Message handling in a telecommunications network
12/05/1996WO1996038964A1 Multi-channel digital data transmission in a wireless telecommunications system
12/05/1996WO1996038963A1 Control message transmission in telecommunications systems
12/05/1996WO1996038962A1 Computer network and communication network integration system
12/05/1996WO1996038961A1 Method and transmission system related to multicasting
12/05/1996WO1996038959A1 Network and method for implementing a workgroup
12/05/1996WO1996038958A2 Distributed cam integrity system
12/05/1996WO1996038957A1 Subscriber terminal monitor system for a wireless telecommunications system
12/05/1996WO1996038956A1 Storm protection mechanism
12/05/1996WO1996038955A2 Traffic monitoring and control in a switch
12/05/1996WO1996038954A1 A protocol converter for a wireless telecommunications system
12/05/1996WO1996038953A1 A control system for a wireless telecommunications system
12/05/1996WO1996038952A1 Subscriber terminal for a wireless telecommunications system
12/05/1996WO1996038951A1 Network controller for monitoring the status of a network
12/05/1996WO1996038950A1 Remote control of wireless telecommunications systems
12/05/1996WO1996038949A1 Multiple address security architecture
12/05/1996WO1996038944A1 Cdma transmission employing clipping function
12/05/1996WO1996038941A1 Apparatus and method of frame aligning information in a wireless telecommunications system
12/05/1996WO1996038940A1 Distributed queuing random access method for mac layer
12/05/1996WO1996038938A2 Apparatus and method of controlling transmitting power and transmit rate of a wireless telecommunications system
12/05/1996WO1996038936A1 Apparatus and method of transmitting and receiving information in a wireless telecommunications system
12/05/1996WO1996038935A1 Controlling transmitter gain in a wireless telecommunications system
12/05/1996WO1996038934A1 Apparatus and method of controlling transmitting power in a subscriber terminal of a wireless telecommunications system
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