Patents
Patents for H04Q 11 - Selecting arrangements for multiplex systems (43,004)
02/1996
02/13/1996US5491694 System and method for allocating a shared resource among competing devices
02/13/1996US5491691 Method and apparatus for pacing asynchronous transfer mode (ATM) data cell transmission
02/13/1996US5491686 Composite ring network having an increased redundancy for restoring communication path
02/13/1996US5491515 Image coding/decoding apparatus for efficient processing by sharing members in coding/local decoding and decoding processing
02/13/1996CA2069806C Telecommunications call processing
02/08/1996WO1996003846A1 Multi-nodal digital telephone distribution system
02/08/1996WO1996003825A1 Method and device for consolidation of preferential resource constraints
02/08/1996WO1996003824A1 Switching protocol providing controlled access to available asynchronous network service
02/08/1996WO1995034981A3 Enhancement of network operation and performance
02/08/1996WO1995034979A3 Distributing resources in a physical network using neural networks
02/08/1996WO1995034966A3 A subscriber multiplexer, a telephone system and a method for communicating the condition of a subscriber interface
02/08/1996DE4431554A1 Energising circuit for ISDN controller
02/08/1996DE19502414C1 Rapid through switching of virtual connections in ATM communication system
02/08/1996CA2195941A1 Multi-nodal digital telephone distribution system
02/08/1996CA2169367A1 Method and device for consolidation of preferential resource constraints
02/07/1996EP0696154A2 Method for the optimal resource allocation for the transport of variable-bandwith data flows in ATM networks, and cross-connect node utilizing the method
02/07/1996EP0696124A2 Telecommunications feature server
02/07/1996EP0696119A2 Method for transmission of a number of discriminated digital data units and for estimation of response time
02/07/1996EP0696111A2 A hitless path switching apparatus and method
02/07/1996EP0695488A1 Multimedia telecommunications network and service
02/06/1996US5490251 Method and apparatus for transmitting data over a signalling channel in a digital telecommunications network
02/06/1996US5490247 Video subsystem for computer-based conferencing system
02/06/1996US5490142 VT group optical extension interface and VT group optical extension format method
02/06/1996US5490141 System and method for providing SVC service through an ATM network for frame relay DTEs with a terminal adapter
02/06/1996US5490138 ATM communication system
02/06/1996US5490135 Method and system for arranging common channel signal network through ISDN
02/06/1996CA1338042C Adaptive timing
02/01/1996WO1996002994A1 Atm switch in dual switch plane operation
02/01/1996WO1995035612A3 Communication network
02/01/1996WO1995034973A3 A method and device for partitioning physical netword resources
02/01/1996DE19526001A1 Automatic determination of topology of ATM networks
02/01/1996DE19523184A1 Spatial expansion of subscriber lead unit of digital telecommunication exchange
01/1996
01/31/1996EP0695071A2 Selective reconfiguration method and apparatus in a multiple application personal communications device
01/31/1996EP0695063A2 Packet transmission system
01/31/1996EP0695062A2 Method and system for combining data from multiple servers
01/31/1996EP0695052A1 Method for interleaving and de-interleaving of SDH frames and corresponding device
01/31/1996EP0531353B1 Device with a plug-in circuit board for the control of data communication
01/30/1996US5488735 Optical interconnection suitable for highly parallel computer system
01/30/1996US5488680 Frequency routing device having a wide and substantially flat passband
01/30/1996US5488608 Method and system for routing packets in a packet communication network using locally constructed routing tables
01/30/1996US5488570 Computer-implemented process
01/30/1996US5488501 Optical processing system
01/30/1996US5488500 Tunable add drop optical filtering method and apparatus
01/30/1996CA2154848A1 Multilevel weighted transmission method and multilevel weighted transmission and reception apparatus
01/30/1996CA2057796C System for integrated distribution of switched voice and television of coaxial cable
01/30/1996CA2019176C Subscriber line interface circuit in a switching system
01/29/1996CA2129098A1 Frame relay management system
01/29/1996CA2129082A1 Switched access to frame relay
01/25/1996WO1996002099A2 Device for connection of atm terminals and/or lan terminals to an atm-based network
01/25/1996WO1996002098A2 Signal processing system
01/25/1996WO1995035611A3 A resource model and architecture for a connection handling system
01/25/1996WO1995035010A3 Atm-system adapted three stage switching unit
01/25/1996WO1995033309A3 Scalable multimedia network
01/25/1996WO1995030318A3 Atm switching system
01/25/1996DE4426000A1 Synchronisation monitoring installation for digital systems
01/24/1996EP0693856A2 System and method to supply multimedial distributive and interactive audio and video services to residential users
01/24/1996EP0693841A1 Bandwidth reservation in switching nodes of an asynchronous network
01/24/1996EP0693840A1 Traffic control system having distributed rate calculation & link by link flow control
01/24/1996EP0693833A1 A virtual tributary/tributary unit transport method and apparatus
01/24/1996EP0693248A1 A broadband switching fabric in a communication controller
01/24/1996CN1115550A Time switching device having identical frame delay and a method therefor in a full-electronic exchange
01/24/1996CN1115529A Method and apparatus for adaptive directed route randomization and distribution in a richly connected communication network
01/24/1996CN1115526A Method and apparatus to compensate for differential attenuation in an optical time slot interchanger
01/23/1996US5487072 Error monitoring algorithm for broadband signaling
01/23/1996US5487070 Apparatus for reproducing received data
01/23/1996US5487065 Method and apparatus for supporting mobile communications in asynchronous transfer mode based networks
01/23/1996US5487063 Point-to-multipoint connection system
01/23/1996US5487062 Looped bus system for connecting plural nodes or plural circuit cards
01/23/1996US5487061 System and method for providing multiple loss and service priorities
01/23/1996US5486943 Photonic frequency division multiplexed FIFO buffer
01/23/1996CA2149350A1 Master-slave data communication system
01/21/1996CA2128458A1 Synchronous digital channel cellulization and decellulization device, synchronous digital channel switching centre and asynchronous digital channel switching centre
01/18/1996WO1996001443A1 An optical network
01/18/1996WO1995035009A3 Three stage switching unit
01/18/1996DE4424736A1 Optical coupling arrangement for optical switching
01/18/1996DE19505271C1 Decentralised modular communication system
01/18/1996DE19503559A1 Telecommunications system without connections
01/17/1996EP0692892A2 Method and equipment for the real time management of resources in a virtual private network in ATM technique
01/17/1996CN1115141A A signaling system for broadband communications networks
01/16/1996US5485511 Method and apparatus for determining the telephony features assigned to a telephone
01/16/1996US5485457 Packet switching system capable of reducing a delay time for each packet
01/16/1996US5485456 Asynchronous transfer mode (ATM) system having an ATM device coupled to multiple physical layer devices
01/16/1996US5485455 Network having secure fast packet switching and guaranteed quality of service
01/16/1996US5485454 System and method of communication between circuit mode communication installation core units
01/16/1996US5485453 Method for handling redundant switching planes in packet switches and a packet switch for carrying out the method
01/16/1996US5485298 Optical packet synchronization circuit
01/16/1996US5485297 Optical switching matrix
01/16/1996CA2063525C Least cost routing method according to information transfer capability of customer premises equipment
01/16/1996CA2063217C Exchange for an isdn capable of controlling an incoming call by kinds of communication
01/16/1996CA2062526C Subscriber line interface circuit for serving isdn subscribers using echo cancellers and pots subscribers
01/16/1996CA2039497C Method and installation for switching packets
01/11/1996WO1995034154A3 Method for synchronizing subscriber equipments, a base station and a subscriber equipment
01/10/1996EP0691796A2 Network termination
01/10/1996EP0691795A2 Optical wavelength division multiplex switch
01/10/1996EP0691794A2 Switching device with DMA control
01/10/1996EP0691769A1 Voice circuit emulation system in a packet switching network
01/10/1996EP0691763A2 Ranging for a telecommunications network
01/10/1996EP0691760A2 Multiplexing in a Passive Optical Network (PON)
01/10/1996EP0691759A2 PON (Passive Optical Network) with spectrum division for starting up and configuration the network
01/10/1996EP0626083A4 An isdn audiovisual teleservices interface subsystem.