H04L 12 - Data switching networks

Patents for H04L 12 - Data switching networks (448,999)
03/1997
03/25/1997	US5615214 System and method of compensating propagation time variations and substituting for lost packets in a packetized voice communication system
03/25/1997	US5615212 Method, device and router for providing a contention-based reservation mechanism within a mini-slotted dynamic entry polling slot supporting multiple service classes
03/25/1997	US5615211 Time division multiplexed backplane with packet mode capability
03/25/1997	US5615207 Side bus to dynamically off load main bus
03/25/1997	US5614905 High speed serial digital data to analog signal converter
03/23/1997	CA2186148A1 Method for measuring a signal transmission delay time, central station, terminal station and network system to perform this method
03/20/1997	WO1997010684A1 Messaging system
03/20/1997	WO1997010668A1 Internet facsimile system
03/20/1997	WO1997010663A1 Method and apparatus for implementing a two-port ethernet bridge using a semaphoring technique
03/20/1997	WO1997010662A1 Bridge device
03/20/1997	WO1997010661A1 Method and apparatus for filtering and forwarding messages in a computer network using a last source address
03/20/1997	WO1997010660A1 Method and apparatus for integrating repeater management, media access control, and bridging functions
03/20/1997	WO1997010656A1 Transmitter controlled flow control for buffer allocation in wide area atm networks
03/20/1997	WO1997010655A1 Device, router, method and system for providing a hybrid multiple access protocol for users with multiple priorities
03/20/1997	WO1997010654A1 Entry polling method, device and router for providing contention-based reservation mechanism within minislots
03/20/1997	WO1997010653A1 Transmission system for synchronous and asynchronous data portions
03/20/1997	WO1997010558A1 Method and system for providing continually updated personalized information
03/20/1997	WO1997004541A3 Multipoint to multipoint processing in a network switch having data buffering queues
03/20/1997	CA2231830A1 Internet facsimile system
03/20/1997	CA2231263A1 Device, router, method and system for providing a hybrid multiple access protocol for users with multiple priorities
03/19/1997	EP0763941A2 Maintenance method and apparatus for providing a high-integrity, unidirectional, standardized ATM/SONET/DS3 transport signal link for a video distribution network
03/19/1997	EP0763915A2 Packet transfer device and method adaptive to a large number of input ports
03/19/1997	EP0763914A2 Method and arrangement for accommodating the transmission bit rate of a data multiplex device working according to the asynchronous transfer mode
03/19/1997	EP0763910A2 Flexible network termination for high bitrate twinwire-optical fibre systems
03/19/1997	EP0763909A2 Optically restorable WDM ring network using simple add/drop circuitry
03/19/1997	EP0763300A1 Pcs pocket phone/microcell communication over-air protocol
03/19/1997	EP0763298A1 Vehicle communications network transceiver, ground translation circuit therefor
03/19/1997	EP0763296A1 System for providing a predetermined timing relation between inputting and outputting of data; transmitter and receiver for such a system
03/19/1997	EP0763292A1 Cell-based clock recovery device
03/19/1997	EP0763291A1 Frequency agile broadband communications system
03/19/1997	CN1145709A Communication network control method and appts.
03/19/1997	CN1145708A Method and a system for distributed supervision of hardware
03/19/1997	CN1145565A Apparatus and method for combining high bandwidth and low bandwidth data transfer
03/19/1997	CN1145558A Device for interfacing between communications media in home systems network
03/18/1997	US5613212 Paging method and apparatus
03/18/1997	US5613198 Multiaccess scheme for mobile integrated local area networks
03/18/1997	US5613191 Customer premise wireless distribution of audio-video, control signals and voice using CDMA
03/18/1997	US5613190 Customer premise wireless distribution of audio-video, control signals and voice
03/18/1997	US5613108 Electronic mail processing system and electronic mail processing method
03/18/1997	US5613100 Computer system having an open systems interconnection (OSI) management system for an information conversion for management of non-open systems
03/18/1997	US5613096 Network protocol sensor
03/18/1997	US5613073 Apparatus and method for a buffer reservation system
03/18/1997	US5613070 System for providing improved communication to data and computer communications network using parallel and serial communication buses and master and local routers
03/18/1997	US5613069 Non-blocking packet switching network with dynamic routing codes having incoming packets diverted and temporarily stored in processor inputs when network ouput is not available
03/18/1997	US5613068 Method for transferring data between processors on a network by establishing an address space for each processor in each other processor's
03/18/1997	US5613065 Information broadcasting system having reception error minimizing facility
03/18/1997	US5612960 Radio LAN station with improved point-to-point link diagnostic capability and method of operation thereof
03/18/1997	US5612959 Multicast communications method
03/18/1997	US5612958 Method and device for the asynchronous transmission of data by means of a synchronous bus
03/18/1997	US5612957 Routing method in scalable distributed computing environment
03/18/1997	US5612953 Multi-media serial line switching adapter for parallel networks and heterogeneous and homologous computer systems
03/18/1997	US5612952 Packet switch and buffer for storing and processing packets routing to different ports
03/18/1997	US5612951 Output buffer type Asynchronous Transfer Mode(ATM) switch
03/18/1997	US5612950 Managing communication on an unstable error-prone channel
03/18/1997	US5612949 Method and apparatus for determining network delays
03/18/1997	US5612948 High bandwidth communication network and method
03/18/1997	US5612897 Symmetrically switched multimedia system
03/18/1997	US5612703 position determination in an integrated cellular communications system
03/13/1997	WO1997009836A1 Method and apparatus for communicating in a wireless communication system
03/13/1997	WO1997009809A1 Atm transport system
03/13/1997	WO1997009808A1 System for managing telecommunications
03/13/1997	WO1997009807A1 Broadband telecommunications system
03/13/1997	WO1997009806A1 Atm network switch having enhanced call setup capability
03/13/1997	WO1997009805A1 Scalable, self-organizing packet radio network having decentralized channel management providing collision-free packet transfer
03/13/1997	WO1997009804A1 Exchange for controlling communication service
03/13/1997	WO1997009803A1 Optical communication system
03/13/1997	WO1997009800A2 Modular communications and applications control system
03/13/1997	WO1997009799A1 Fttc interface circuitry as a physical layer entity
03/13/1997	WO1997003527A3 Integrated services digital network (isdn) telecommunication software and implementation
03/13/1997	WO1997001913A3 Congestion avoidance
03/13/1997	CA2230233A1 Atm network switch having enhanced call setup capability
03/13/1997	CA2227053A1 Fttc interface circuitry as a physical layer entity
03/12/1997	EP0762799A2 Burst transfer system
03/12/1997	EP0762797A2 Scalable architecture for ATM segmentation and reassembly
03/12/1997	EP0762787A2 Radio communications system
03/12/1997	EP0762763A2 Video messaging arrangement
03/12/1997	EP0762716A2 Method, communication system and conference unit to realise conferences
03/12/1997	EP0762712A2 Method for activated communication terminals after network management specific events
03/12/1997	EP0762710A2 Shared distribution of internal message storage facilities by a plurality of communication terminals
03/12/1997	EP0762707A2 Arrangement for network access via the telecommunication network by remote-controlled filter
03/12/1997	EP0762706A2 Multi-media services system
03/12/1997	EP0762696A1 Local Asynchronous Transfer Mode (ATM) network to generate prioritized cells
03/12/1997	EP0762695A2 Method and device for checking the operation of a policing device
03/12/1997	EP0762694A1 Local Asynchronous Transfer Mode (ATM) network with at least two ring systems
03/12/1997	EP0762684A2 Data transmission method for digital audio signals
03/12/1997	EP0762680A2 Method for transmission and installation and/or actualisation of software and/or data
03/12/1997	EP0762281A2 Network management with acquisition of formatted dump data from remote process
03/12/1997	EP0761073A1 Atm adaptation system
03/12/1997	EP0761072A1 Atm access system
03/12/1997	EP0761071A1 Optical telecommunications network
03/12/1997	EP0761070A1 Communications protocol for remote data generating stations
03/12/1997	EP0761062A1 A conferencing system
03/12/1997	EP0761055A1 Atm architecture and switching element
03/12/1997	EP0761054A1 Method for preventing circular routing in a telecommunication network
03/12/1997	EP0761053A1 Method and equipment for prioritizing traffic in an atm network
03/12/1997	EP0761052A1 Method for monitoring the condition of an interconnection network
03/12/1997	EP0761050A1 Optical packet processing
03/12/1997	EP0761044A1 Data communications device to selectively operate as an analog modem, a digital modem, and a terminal adapter
03/12/1997	CN1145157A B-ISDN access
03/12/1997	CN1144998A System and method of signal transmisson within plesiochronous digital hierarchy unit using ATM adaptation layers

1 ... 4344 4345 4346 4347 4348 4349 4350 4351 4352 4353 4354 4355 4356 4357 4358 4359 4360 4361 4362 4363 4364 ... 4490