Patents
Patents for H04Q 11 - Selecting arrangements for multiplex systems (43,004)
03/1996
03/14/1996WO1996008120A1 Atm communication with inverse multiplexing over multiple links
03/14/1996WO1996008099A2 Device at atm-network
03/14/1996WO1996008091A1 Systems and methods for employing a recursive mesh network with extraplanar links
03/14/1996DE4432282A1 Video-on-demand system using return channels in ATM network
03/14/1996DE4431950A1 Digital signal coupling field for connection between transmitting and receiving equipment
03/14/1996DE19504683C1 Coupling device for switching of time-multiplexed datastreams
03/14/1996CA2158123A1 Method for modifying a multicast tree in a switching network
03/14/1996CA2158122A1 Switching network node for performing management functions and method therefor
03/13/1996EP0701384A2 System, subscriber equipment, central and method for video on demand
03/13/1996EP0701381A2 Method and apparatus for determining the features assigned to a telephone subscriber
03/13/1996EP0701342A2 Transmission system for transmitting and detecting the frame beginning of a frame synchronized signal
03/13/1996EP0700610A1 Method and device for transmitting data packets
03/13/1996EP0700604A1 Method and apparatus for supporting mobile communications in asynchronous transfer mode based networks
03/13/1996CN1118541A Isdn basic rate interface central office station terminal emulator for customer premises equipment
03/13/1996CN1118538A Cell multiplexer having cell delineation function
03/12/1996US5499275 Clock recovery system capable of automatically switching a direction of a clock pulse sequence from one to another
03/12/1996US5499263 Multiplexing arrangement
03/12/1996US5499241 Broadband communications system
03/12/1996US5499240 Switched communication network with bandwidth managers for achieving end-to-end data compression during transport
03/12/1996US5499239 Large capacity modular ATM switch
03/12/1996US5499238 Asynchronous transfer mode (ATM) multiplexing process device and method of the broadband integrated service digital network subscriber access apparatus
03/12/1996US5499235 Method for the simulation of transmission on a transmission network working in asynchronous transfer mode and simulator of transmission on such a network
03/09/1996CA2157653A1 System and method for using integrated services digital networks (isdn) and the call appearance call handling (cach) feature of electronic key telephone service (ekts) technology for mobile systems
03/07/1996WO1996007290A2 Nt2 unit for an atm network
03/07/1996WO1996007281A1 Network management system for communications networks
03/07/1996WO1996007252A1 A method and apparatus for packet alignment in a communication system
03/07/1996DE4431206A1 Connection identification for use in multiprocessor system
03/07/1996CA2174763A1 A method and apparatus for packet alignment in a communication system
03/06/1996EP0700232A2 A network interface
03/06/1996EP0700231A2 Methods and systems for interprocess communication and inter-network data transfer
03/06/1996EP0700230A2 Communication network design method and communication equipment
03/06/1996EP0700229A2 Connectionless communications system, test method, and intra-station control system
03/06/1996EP0700188A2 Dynamic ATM network access control using an availability parameter at each port in the path
03/06/1996EP0700186A1 Method and apparatus for regulating virtual-channel cell transmission
03/06/1996EP0700178A2 Optical transmission system with optimisation of transmission conditions
03/06/1996EP0700177A1 Optical switching matrix
03/06/1996EP0700175A2 Time-division multidirectional multiplex communication system capable of using message area in radio burst signals divided into a plurality of areas
03/06/1996EP0699927A1 Tunable add/drop optical filtering method and apparatus
03/06/1996EP0699367A1 Method and system for routing phone calls based on voice and data transport capability
03/06/1996EP0699365A1 Method and unit for the recomposition of atm cell flows
03/06/1996EP0495128B1 Communication equipment having repeat switching function
03/06/1996CN1118207A Switch protection arrangement
03/05/1996US5497371 Digital telecommunication link for efficiently transporting mixed classes of packets
03/05/1996US5497369 Multicast switch circuits
03/05/1996US5497363 Expansion shelf for access system and switch block therefor
03/05/1996CA2051745C Method for generating a monitor program for monitoring text streams and executing actions when pre-defined patterns are matched using an english to awk language translator
03/01/1996CA2151852A1 Dynamic atm network access control using an availability parameter at each port in a network path
02/1996
02/29/1996WO1996006497A1 Procedure at telecommunication systems which makes possible a reduction of the signal processing
02/29/1996WO1996006492A1 Arrangement for supplying local network emulation service over public connectionless atm-network
02/29/1996WO1996006483A1 Modular portable computer having inductively coupled keyboard
02/29/1996WO1996002099A3 Device for connection of atm terminals and/or lan terminals to an atm-based network
02/29/1996WO1996002098A3 Signal processing system
02/28/1996EP0699000A2 A video server and system employing the same
02/28/1996EP0698975A2 A method of multicasting
02/28/1996EP0698323A1 Multicast virtual circuit switch using cell recycling
02/28/1996CN1117703A Dispatching command system
02/27/1996US5495583 Voice bus for a computer backplane
02/27/1996US5495485 Transmission of analog and digital information across a single line
02/27/1996US5495484 Distributed telecommunications switching system
02/27/1996US5495478 Apparatus and method for processing asynchronous transfer mode cells
02/27/1996US5495477 Signal transmission system including allocation of signal elements to different categories
02/27/1996US5495474 Switch-based microchannel planar apparatus
02/27/1996US5495472 Methods and apparatus for utilizing protection paths as additional working paths in switched ring network systems
02/27/1996US5495470 System for correlating performance monitoring/testing data of a channel
02/27/1996US5495426 Inband directed routing for load balancing and load distribution in a data communication network
02/27/1996US5495356 Multidimensional switching networks
02/25/1996CA2149559A1 Frequency routing device having a wide and substantially flat passband
02/22/1996WO1996005667A1 Grooming device for streamlining telecommunication signals
02/22/1996DE4444312C1 Telemessaging connection network for information transmission
02/21/1996EP0697801A2 Fibre channel on ATM
02/21/1996EP0697800A1 Optical crossconnect
02/21/1996EP0697775A2 Multiple-channel all-optical TDM-WDM converter and multiple-channel all-optical TDM demultiplexer
02/21/1996EP0697152A1 A method for selecting a free link and an arrangement herefor
02/21/1996EP0671112A4 Method for dynamic connection management in integrated communication networks.
02/21/1996CN1117230A Method of establishing a connection to a subscriber through a first network, as well as service computer, switching facility, and terminal
02/21/1996CN1031096C Robust, collateral messaging and recovery system and method within a digital switch
02/20/1996US5493625 Fast tunable channel dropping filter
02/20/1996US5493581 Digital down converter and method
02/20/1996US5493573 Broad band switching network
02/20/1996US5493567 Allocation of time interval systems and multiplexers provided with one of these allocations of time interval systems
02/20/1996US5493566 For controlling the flow of data cells from incoming communications links
02/20/1996US5493565 Grooming device for streamlining a plurality of input signal lines into a grouped set of output signals
02/20/1996US5493514 Process, apparatus, and system for encoding and decoding video signals
02/20/1996US5493513 Process, apparatus and system for encoding video signals using motion estimation
02/20/1996US5493435 Optic switching
02/20/1996US5493434 Photonic frequency division multiplexed FIFO buffer
02/20/1996CA2069574C Automatic customer call back for automatic call distribution systems
02/20/1996CA2040327C Isdn (intergrated services digital network) interface circuit and system using the same
02/16/1996CA2153715A1 Fibre channel on atm
02/15/1996WO1996004763A1 Advanced communication system architecture
02/15/1996WO1996004762A1 Switching in a telecommunications service node
02/15/1996WO1996004729A1 A network switch
02/15/1996CA2196528A1 A network switch
02/15/1996CA2171456A1 Advanced communication system architecture
02/14/1996EP0696399A1 Tele- and data communication system
02/14/1996EP0696395A1 Decentralized base station for reducing bandwidth requirements for communications to and from radio transmitter-receivers in a telecommunications network
02/13/1996US5491762 ATM switch with electrically-controlled waveguide-routing
02/13/1996US5491728 Cell resequencing system for a telecommunication network
02/13/1996US5491696 Synchronous/asynchronous system having function of switching path upon fault
02/13/1996US5491695 Means and method of dial up bridging of network for high bandwidth digital communication