Patents
Sitemap › H04 - Electric communication technique › H04Q - Selecting › H04Q 3 - Selecting arrangements
Patents for H04Q 3 - Selecting arrangements (38,975)
01/1996
01/02/1996US5481673 Method for cluster routing in direct link using two associated routing tables at node or signaling transfer point
01/02/1996US5481605 Private branch exchange capable of analyzing information received from ISDN
01/02/1996US5481604 Telecommunication network and searching arrangement for finding the path of least cost
01/02/1996US5481603 Intelligent call processing based upon complete identification of calling station
01/02/1996US5481602 Method and apparatus for alternate destination routing for switching egress customers
01/02/1996US5481601 System and method for creating, transfering, and monitoring services in a telecommunication system
01/02/1996US5481544 Multi-channel broadband adaptation processing
01/02/1996US5481536 Method for restoring a prescribed sequence for unordered cell streams in ATM switching technology
01/02/1996US5481534 Data packet switch apparatus and method with enhanced charge assessment capability
12/1995
12/31/1995CA2152416A1 Network comprising a space division photonic switch and a terminal which forms an output from an input signal
12/30/1995CA2152731A1 Switching network, use of such a network and expansion process for such a network, and system involving such a network
12/28/1995WO1995035633A2 Mediation of traffic in an advanced intelligent network
12/28/1995WO1995035632A1 Call setup and service invocation in telecommunications networks
12/28/1995WO1995035620A1 Telecommunications systems
12/28/1995WO1995035613A1 Method and device for routing data packets over a multisite net work
12/28/1995WO1995035611A2 A resource model and architecture for a connection handling system
12/28/1995CA2191731A1 Mediation of traffic in an advanced intelligent network
12/28/1995CA2191424A1 A resource model and architecture for a connection handling system
12/27/1995EP0689371A1 Communication system having a network and multiplexing unit
12/27/1995EP0689370A2 Multiplexer with transmission back-up function
12/27/1995EP0689367A1 Method for call distribution in a communication network
12/27/1995EP0689334A1 Method and system for processing access numbers in a voice mail system
12/27/1995EP0689333A2 Personal mobile communication system
12/27/1995EP0689320A1 Method and devices for data packet routing in a multisite network
12/27/1995EP0689319A1 Routing apparatus for ATM-cells
12/27/1995EP0689318A2 Priority control method of virtual circuit and a device thereof
12/27/1995EP0689067A2 Method of producing optical waveguide system, optical device and optical coupler employing the same, optical network and optical circuit board
12/27/1995EP0688486A1 Telephone network performance monitoring method and system
12/27/1995EP0688484A1 Label handling in packet networks
12/27/1995EP0617863A4 Externally controlled call processing system.
12/26/1995US5479608 Group facility protection in a digital telecommunications system
12/26/1995US5479495 Method and system for automatically accessing and invoking switch-based services in an advanced intelligent network
12/26/1995US5479491 Integrated voice-mail based voice and information processing system
12/26/1995US5479489 Voice telephone dialing architecture
12/26/1995US5479487 Calling center employing unified control system
12/26/1995US5479398 Digital data concentrator
12/26/1995US5479082 Device for extraction and re-insertion of an optical carrier in optical communications networks
12/26/1995CA2077522C Battery feed circuit for supplying feed current to telephone set
12/23/1995CA2152306A1 Process for routing data packets in a multisite network and related communications network and interface module
12/22/1995CA2126393A1 Telephone line multiplier interface
12/21/1995WO1995035010A2 Atm-system adapted three stage switching unit
12/21/1995WO1995035009A2 Three stage switching unit
12/21/1995WO1995035000A2 Distributed connection control in telecommunication networks
12/21/1995WO1995034999A1 Communications system with a facility system and a base communications system
12/21/1995WO1995034982A2 Method and system for providing communication services between two layered networks
12/21/1995WO1995034981A2 Enhancement of network operation and performance
12/21/1995WO1995034980A2 Customized telecommunication service
12/21/1995WO1995034979A2 Distributing resources in a physical network using neural networks
12/21/1995WO1995034977A1 Method and switch node for switching stm cells in a circuit emulated atm switch
12/21/1995WO1995034975A1 A network element in a telecommunication network
12/21/1995WO1995034974A1 A telecommunication system
12/21/1995WO1995034973A2 A method and device for partitioning physical netword resources
12/21/1995WO1995034966A2 A subscriber multiplexer, a telephone system and a method for communicating the condition of a subscriber interface
12/21/1995WO1995034856A2 A method of creating software for telecommunication switches
12/21/1995CA2192793A1 A method and device for partitioning physical netword resources
12/21/1995CA2192792A1 A network element in a telecommunication network
12/21/1995CA2192791A1 A telecommunication system
12/21/1995CA2191212A1 A device and method for distributing resources of a physical network
12/21/1995CA2191074A1 A method of creating software for telecommunication switches
12/21/1995CA2190947A1 Distributed connection control in telecommunication networks
12/21/1995CA2190459A1 Method and switch node for switching stm cells in a circuit emulated atm switch
12/21/1995CA2190457A1 Customized telecommunication service
12/20/1995EP0687402A1 Circuit arrangement for integrating edp systems in the use of telephone installations
12/20/1995EP0687371A1 Queue managing system and method
12/20/1995EP0547067B1 Alarm and test system for a digital main line
12/20/1995CN1113673A Method and system for monitoring, testing and analyzing a telecommunication switching system
12/20/1995CN1113670A Feature interaction manager
12/20/1995CN1113625A Application oriented telecommunication system interface
12/19/1995US5477538 Method for allocating switching-oriented resources in a communication system operating in the asynchronous transfer mode
12/18/1995CA2126170A1 Automatic call router
12/14/1995WO1995034182A1 Access network
12/14/1995WO1995034175A1 Network service provisioning
12/14/1995WO1995034159A1 Long-distance telephone network without central exchange
12/14/1995WO1995034155A2 A method for storing and retrieving data and a memory arrangement
12/14/1995WO1995034147A1 Insertion/extraction optical spectral multiplexer
12/14/1995WO1995032598A3 Coupling of sdh signals in a ts's'ts's't coupling network
12/14/1995WO1995031073A3 Method and data structure for the control of switching centers in a telecommunications network
12/13/1995EP0687125A2 Device for compensation of the dataflow
12/13/1995EP0687124A2 Multicast routing in selfrouting multistage networks
12/13/1995EP0687123A2 Intgrated network switch supporting a wide range of functions
12/13/1995EP0687122A2 Integrated network switch supporting a wide range of functions
12/13/1995EP0687116A2 Method and apparatus for prioritizing a telephone call according to the class of service of a caller
12/13/1995EP0687096A2 Method for call distribution in a communications network
12/13/1995EP0687094A2 Access to unsubscribed features
12/13/1995EP0687091A2 Method of regulating backpressure traffic in a packet switched network
12/13/1995EP0687085A1 Optical drop/insert multiplexer
12/13/1995EP0687051A1 Telephone line interface protection
12/13/1995EP0686909A1 Synchronous voice/data message system
12/13/1995EP0686336A1 Event correlation
12/13/1995EP0686329A1 Event correlation in telecommunications networks
12/12/1995US5475749 Connections between a toll network and multiple local networks
12/12/1995US5475748 Automatic telephone system with function for multiple out-dialed calls per caller
12/12/1995US5475746 In a telecommunication system
12/12/1995US5475745 Abandoned call control and indication
12/12/1995US5475744 Private branch exchange capable of adding a calling station ID number to the call signal
12/12/1995US5475732 Monitor for a communication system
12/12/1995US5475682 Method of regulating backpressure traffic in a packet switched network
12/12/1995US5475679 For switching data between input ports/output ports in variable length train
12/12/1995US5475644 Crosspoint memory
12/12/1995US5475383 Cross-point type switch using common memories
1 ... 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 ... 390