Patents for H04Q 3 - Selecting arrangements (38,975) |
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01/14/1998 | EP0818903A2 Packet multicasting in network for providing various QOS |
01/14/1998 | EP0818115A1 Telecommunication switch configuration |
01/14/1998 | EP0818114A1 Telecommunication switch configuration |
01/14/1998 | EP0818104A1 Teleworking arrangements |
01/14/1998 | EP0818103A1 Detecting possible fraudulent communications usage |
01/14/1998 | CN1170489A Process and system for processing data traffic signals carrying information |
01/14/1998 | CN1170487A Traffic control in telecommunications system |
01/14/1998 | CN1170331A Method for distinguishing incoming call to wireless telephone |
01/14/1998 | CN1170296A Method and usable apparatus for establishing functional characters in special transmission system in public telecommunication network |
01/14/1998 | CN1170291A Apparatus and method of preventing cell data loss during clock switching |
01/13/1998 | US5708702 Signaling message routing method |
01/13/1998 | US5708699 Hybrid access architecture for voice messaging systems |
01/13/1998 | US5708697 Communication network call traffic manager |
01/13/1998 | US5708661 Asynchronous transfer mode cell demultiplexing control apparatus |
01/10/1998 | CA2207377A1 Centralized subscriber line database and processor |
01/08/1998 | WO1998000998A1 Method and an arrangement for setting up a data call, and an adapter equipment |
01/08/1998 | WO1998000989A2 Wireless communications system and switching exchange with multiple orientaiton antennas |
01/08/1998 | WO1998000960A1 Echo canceller system |
01/08/1998 | WO1998000959A2 Improvements in or relating to call handling |
01/08/1998 | WO1998000957A1 Interactive method and apparatus for the generation of leads |
01/08/1998 | WO1998000955A2 Telephone polling method |
01/08/1998 | WO1998000939A1 System and method for monitoring point identification |
01/08/1998 | WO1998000938A1 Device and method for maintaining synchronization and frequency stability in a wireless telecommunication system |
01/08/1998 | WO1998000784A1 System and method for reporting telecommunication service conditions |
01/08/1998 | WO1997042774A3 Telecommunications management network connected to a common channel signaling network |
01/08/1998 | DE19653624C1 Central control method in communication system for data storage management |
01/08/1998 | CA2259652A1 Wireless communications system and switching exchange with multiple orientaiton antennas |
01/08/1998 | CA2258778A1 Echo canceller system |
01/08/1998 | CA2258605A1 Interactive method and apparatus for the generation of leads |
01/07/1998 | EP0817527A2 ISDN D channel restoration without loss of signaling or packet data |
01/07/1998 | EP0817526A2 Switched voice and data ATM network with billing system |
01/07/1998 | EP0817524A2 Method for transmitting information signals in a subscriber's network connection |
01/07/1998 | EP0817523A2 Data transmission rate control using a transmission control scheme suitable for subbands forming an entire band |
01/07/1998 | EP0817512A2 Method for connecting subscribers to the telecommunication systems of a plurality of network servers |
01/07/1998 | EP0817511A2 Method for the provision of a telecommunications service |
01/07/1998 | EP0817510A1 Procedure for the construction of a connection, and centre for communications, calculator and communication net |
01/07/1998 | EP0817509A1 Procedure for the construction of connections, automatic communications, and service steering unit |
01/07/1998 | EP0817508A2 Method and apparatus for relieving the loading of a service function node in a telecommunications signalling network |
01/07/1998 | EP0817454A2 System and method for selecting agent destinations and monitoring calls made to network customer |
01/07/1998 | EP0817453A2 Method for sending a message, service unit, service processor and communication network |
01/07/1998 | EP0817452A2 Intelligent processing for establishing communication over the internet |
01/07/1998 | EP0817439A2 Exchange apparatus and related method |
01/07/1998 | EP0817438A2 ATM exchange apparatus and related method |
01/07/1998 | EP0817436A2 Packet switched communication system |
01/07/1998 | EP0817429A2 Moving image communication system and method for performing image communication |
01/07/1998 | EP0817428A2 Traffic shaper with multiply queued virtual paths |
01/07/1998 | EP0817422A2 A method for implementing a managed object in a network management system |
01/07/1998 | EP0815703A1 Device for adapting narrowband voice traffic of a local access network to allow transmission over a broadband asynchronous transfer mode network |
01/07/1998 | EP0815702A1 Digital communications system |
01/07/1998 | EP0815691A1 Method of communication and connection control |
01/07/1998 | EP0815679A1 Routing incoming calls to a pbx in response to route requests from a host computer |
01/07/1998 | EP0815673A1 Drop from front of buffer policy in feedback networks |
01/07/1998 | EP0815659A1 Optical network |
01/07/1998 | EP0815490A1 Optical waveguide cross-point switch |
01/07/1998 | EP0688486A4 Telephone network performance monitoring method and system |
01/07/1998 | CN1169811A Process for operating multistage NXN space-switching arrangement |
01/06/1998 | US5706343 Integrated interface circuit for driving a subscriber line |
01/06/1998 | US5706339 Technique for use in processing personal telephone calls |
01/06/1998 | US5706338 Real-time communications fraud monitoring system |
01/06/1998 | US5706329 Method for use in completing telephone calls |
01/06/1998 | US5706286 SS7 gateway |
01/06/1998 | US5706285 Network interfacing method and a network interface for a digital transmission network |
01/06/1998 | US5706276 System for restoration of communications networks |
01/06/1998 | US5705998 Method for routing telecommunication calls in a network |
01/06/1998 | CA2037732C Matrix sorting network |
01/02/1998 | DE19623689A1 Verfahren zur Unterstützung von privaten Nummerierungsplänen durch öffentliche Telekommunikationsnetze Procedures for supporting private numbering plans through public telecommunications networks |
12/31/1997 | WO1997050277A2 Method and architecture for providing telephony between data networks and pstn |
12/31/1997 | WO1997050240A1 Service engineering template |
12/31/1997 | WO1997050239A1 System and method for formatting performance data in a telecommunications system |
12/31/1997 | WO1997050234A2 Concurrent ringing on multiple network telephones |
12/31/1997 | WO1997050232A1 Managing feature interactions in a telecommunications system such as an intelligent network |
12/31/1997 | WO1997050231A2 Providing feature logic control in a telephone system |
12/31/1997 | WO1997050228A1 Automatic voice/text translation of phone mail messages |
12/31/1997 | WO1997050227A1 Communication network call traffic manager |
12/31/1997 | WO1997050225A2 A system and a method to provide an audio calling name service implemented through an advanced intelligent network |
12/31/1997 | WO1997050217A1 A communication gateway |
12/31/1997 | WO1997050213A1 Network access control method, and device and system for implementing this method |
12/31/1997 | WO1997050211A1 Telecommunications network restoration method |
12/31/1997 | WO1997050034A1 Method and system for heterogeneous telecommunications network testing |
12/31/1997 | WO1997044962A3 A system for converting a routing address within a telecommunications network |
12/31/1997 | CN1169226A System of transmitting subscriber number of a calling subscriber to a subscriber terminal |
12/31/1997 | CN1169190A Method of synchronization allowing state transfer |
12/31/1997 | CA2258613A1 Automatic voice/text translation of phone mail messages |
12/31/1997 | CA2258597A1 A communication gateway |
12/30/1997 | US5703942 Portable telephone user profiles using central computer |
12/30/1997 | US5703941 Connection control method for personal communications |
12/30/1997 | US5703940 Method and apparatus for delivering calling services |
12/30/1997 | US5703939 Method for determining an optimum point for database queries during call delivery in a telecommunications network |
12/30/1997 | US5703938 In a telecommunications network |
12/30/1997 | US5703936 Communication apparatus receiving information from portable information medium |
12/30/1997 | US5703876 ATM transport system |
12/30/1997 | US5703870 Congestion control method |
12/30/1997 | US5703707 High capacity switching matrix |
12/30/1997 | CA2114272C Work at home acd agent network |
12/30/1997 | CA2067596C System for monitorimg atm cross-connecting apparatus by inside-apparatus monitoring cell |
12/29/1997 | EP0814632A2 Method and device for multiclass ATM connection admission control |
12/29/1997 | EP0814631A1 An ATM line card and method for transferring connection memory data |
12/29/1997 | EP0814621A2 A telecommunications switching system |
12/29/1997 | EP0814620A2 Method and apparatus for crossconnecting transmission members in the outside distribution plant of a telecommunications network |
12/29/1997 | EP0814591A2 Telecommunication network |