| Patents for H04M 3 - Automatic or semi-automatic exchanges (99,881) |
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| 04/19/2001 | WO2001028164A1 System and method for enabling simultaneous multi-channel analog communications |
| 04/19/2001 | WO2001028149A1 System and method for enabling simultaneous multi-channel digital communications with multiple customer premises devices over a shared communication link |
| 04/19/2001 | WO2001028143A1 Multiplexing method, multiplexing device, and network including the multiplexing device |
| 04/19/2001 | WO2001027913A1 Contents data distributing method and telephone terminal device |
| 04/19/2001 | WO2001027710A2 A method and system for software updating |
| 04/19/2001 | WO2000069155A3 Telephony and data network services at a telephone |
| 04/19/2001 | WO2000031985A9 Mediation of traffic in an intelligent network |
| 04/19/2001 | WO2000004671A3 Method and apparatus for identifying and tracking connections of communication lines |
| 04/19/2001 | DE19948090A1 Verfahren zum Anschliessen eines Endgerätes an eine Telekommunikationsanlage sowie zugehörige elektronische Baueinheiten Method for connecting a terminal to a telecommunications system and associated electronic assemblies |
| 04/19/2001 | DE19937453A1 Centralised telephone book device and method determines caller identification for accessing personalised telephone book with entries updated or selected for automatic call connection via speech recognition |
| 04/19/2001 | DE19918382A1 Erstellen eines Referenzmodell-Verzeichnisses für ein sprachgesteuertes Kommunikationsgerät Creating a reference model directory for a voice-activated communications device |
| 04/18/2001 | EP1093311A2 Method for designing tree-structured communication routes and tree-structure solution of communication routes |
| 04/18/2001 | EP1093285A2 Telecommunications system with active database |
| 04/18/2001 | EP1093283A1 System and method for dynamically altering digital voice mixing location in ACD silent monitoring |
| 04/18/2001 | EP1093281A2 Call redirection through portable device |
| 04/18/2001 | EP1093280A1 Procedure for distributing calls |
| 04/18/2001 | EP1093279A2 Method and apparatus for protecting call privacy across telecommunications networks |
| 04/18/2001 | EP1093278A2 Access network based on the Internet Protocol |
| 04/18/2001 | EP1092327A1 Method and system of providing a service to a subscriber |
| 04/18/2001 | EP1092315A1 Dedicated speed-dial pre-paid telephone calling card |
| 04/18/2001 | EP1092313A1 Multimedia managing and prioritized queueing system integrated with intelligent routing capability |
| 04/18/2001 | EP1092312A1 Method of and system for providing network-initiated multilingual operator assistance |
| 04/18/2001 | EP1092308A1 Method and apparatus for non-disruptive addition of a new node to an inter-nodal network |
| 04/18/2001 | EP0879528B1 Telecommunications networks |
| 04/18/2001 | CN1292127A Telephony call-center scripting by petri net principles and techniques |
| 04/18/2001 | CN1291850A Receiving network and its information communication methol and medium for recording information communication |
| 04/18/2001 | CN1291837A Multiple detection method and receiver of dual-tone signal |
| 04/18/2001 | CN1291834A Equipment for processing speech and facsimile data in long distance receiving service device |
| 04/18/2001 | CN1064808C Self-diagnostic system for cellular-transceiver systems |
| 04/17/2001 | US6219709 System and method for accessing data files in a computer network |
| 04/17/2001 | US6219694 System and method for pushing information from a host system to a mobile data communication device having a shared electronic address |
| 04/17/2001 | US6219643 Method of analyzing dialogs in a natural language speech recognition system |
| 04/17/2001 | US6219638 Telephone messaging and editing system |
| 04/17/2001 | US6219548 Support for transfer of neighboring cell information between MSC areas for VGCS/VBS calls |
| 04/17/2001 | US6219542 Method and apparatus for message transmission verification |
| 04/17/2001 | US6219417 Ring trip detection in a communication system |
| 04/17/2001 | US6219415 Call hold state notification across a communications network |
| 04/17/2001 | US6219414 Method and system for providing enhanced call waiting |
| 04/17/2001 | US6219413 Apparatus and method for called-party telephone messaging while interconnected to a data network |
| 04/17/2001 | US6219412 Choice of guaranteed vs. bumpable conference call reservations |
| 04/17/2001 | US6219411 Personal computer assisted multiple line access |
| 04/17/2001 | US6219410 Method of and apparatus for hiding numbers inputted by a user from being displayed on the LCD screen of a digital telephone |
| 04/17/2001 | US6219406 Back wiring board and aggregated device |
| 04/17/2001 | US6219355 Video and data communication system |
| 04/17/2001 | US6219350 ATM cell converting apparatus which includes tone and DTMF generating function and method using the same |
| 04/17/2001 | US6219338 Method of establishing a connection, as well as exchange, service computer and communications network |
| 04/17/2001 | US6219087 Interactive video communication in real time |
| 04/17/2001 | US6218957 Radio selective calling receiver |
| 04/17/2001 | CA2230842C Line testing in a telecommunications network |
| 04/17/2001 | CA2205124C A mechanism for enabling secure electronic transactions on the open internet |
| 04/15/2001 | CA2323186A1 Portable call management system |
| 04/13/2001 | CA2322014A1 Administration and control of an automatic call distributor by a remotely located supervisor |
| 04/12/2001 | WO2001026407A1 Method and apparatus for paging and responding to pages in a mobile radio communications system |
| 04/12/2001 | WO2001026402A2 Associating dial numbers with call origination schemes |
| 04/12/2001 | WO2001026394A1 Speech recognition technique based on local interrupt detection |
| 04/12/2001 | WO2001026391A1 Selective telephone caller identification service |
| 04/12/2001 | WO2001026390A1 Routing in an ip network based on codec availability and subscriber preference |
| 04/12/2001 | WO2001026366A1 Electronic television program guide delivery system using telephone network idle time |
| 04/12/2001 | WO2001026353A1 Method to be used for changing the charge rate during an established connection |
| 04/12/2001 | WO2001026350A1 Vocal interface system and method |
| 04/12/2001 | WO2001026349A1 Method and apparatus for the provision of information signals based upon speech recognition |
| 04/12/2001 | WO2001026348A1 Apparatus, systems and methods for selectively connecting automatically-rejected telephone calls |
| 04/12/2001 | WO2001026347A1 Automatic person-following communication system |
| 04/12/2001 | WO2001026346A1 Access server and method for detecting call-in for the server |
| 04/12/2001 | WO2001026341A1 Voice activated signaling to perform in-call functions |
| 04/12/2001 | WO2001026313A1 System and method for providing pots services in dsl environment in event of failures |
| 04/12/2001 | WO2001026312A1 System and method for providing voice and/or data services |
| 04/12/2001 | WO2001026310A1 Method and device for transmitting messages |
| 04/12/2001 | WO2001026307A1 Messaging services for a digital subscriber loop |
| 04/12/2001 | WO2001026293A1 Components for providing voice and/or data service______________ |
| 04/12/2001 | WO2001026289A1 Method and apparatus for quality of service (qos) measurement |
| 04/12/2001 | WO2001026272A2 Internet based hearing assessment methods |
| 04/12/2001 | WO2001026096A1 Method and apparatus for processing an input speech signal during presentation of an output audio signal |
| 04/12/2001 | WO2001025888A1 Mobile communication terminal |
| 04/12/2001 | WO2000039996A3 System and method for visually identifying speaking participants in a multi-participant networked event |
| 04/12/2001 | DE19948526A1 Verfahren zur Anzeige von Meldungen bei einem an einer Vermittlungsanlage betreibbaren Teilnehmergerät sowie Anordnung A method for displaying messages in a switching system can be operated with a user equipment and arrangement |
| 04/12/2001 | DE19947990A1 Device for testing communications connection has interface enabling connection of test equipment, arrangement for activating loop in network terminating device of subscriber connection |
| 04/12/2001 | DE19947032A1 System zur Steuerung und Überwachung von an Nebenstellenanlagen angekoppelten ersten oder von an Weitverkehrsnetze angekoppelten zweiten Telekommunikationsendgeräten System for controlling and monitoring coupled to PBXs first or coupled to wide area networks second telecommunication terminals |
| 04/12/2001 | DE19946976A1 Verfahren für ein Kommunikationsnetz zur Realisierung einer netzknotenübergreifenden Benutzermobilität A method for a communication network for implementing an inter-nodal network user mobility |
| 04/12/2001 | DE19946960A1 Verfahren zur Verbesserung der Erreichbarkeit eines Festnetzteilnehmers in einem Telekommunikationsnetz A method for improving the accessibility of a fixed network subscriber in a telecommunications network |
| 04/12/2001 | DE19946763A1 Verfahren zum Messen der Leitungseigenschaften einer Telekommunikationsleitung für hochbitratige Datenübertragung A method for measuring the conduction properties of a telecommunication line for high bit rate data transmission |
| 04/12/2001 | DE19946761A1 Verfahren und Kommunikationsanordnung zur Steuerung von Zugriffen auf Übertragungsressourcen eines Kommunikationsnetzes A method and communication system for controlling transmission resources of accesses to a communications network |
| 04/12/2001 | DE19946760A1 Verfahren und Kommunikationsanordnung zur Wartung zumindest einer Vermittlungseinrichtung Method and communication system for maintenance of at least one switching device |
| 04/12/2001 | DE19946759A1 Verfahren und Kommunikationsanordnung zur Bedienung, Administration und Wartung zumindest einer Vermittlungseinrichtung Method and communication system for operation, administration and maintenance of at least one switching device |
| 04/12/2001 | DE19946758A1 Verfahren und Vorrichtung zur Steuerung von Diensten einer Auskunftsstelle eines Telekommunikationsnetzes mittels Telekommunikationsendgerät Method and apparatus for controlling services of an information point of a telecommunications network by means of telecommunications terminal |
| 04/12/2001 | DE19946663A1 Verfahren zur netzweiten Signalisierung einer Anrufübernahme A method for network-wide signaling a call pickup |
| 04/12/2001 | DE19946580A1 Automatic information- and ordering-system, especially for ordering goods, services and information material by computer, involves voice recognition system registering signals generated |
| 04/12/2001 | DE19946503A1 Verfahren zum Anmelden einer Applikation an einer Kommunikationsanlage Method for registering an application in a communication system |
| 04/12/2001 | DE19945693A1 Operating telecommunications system with wake-up involves establishing automatic call based on wake-up information, transmitting call with selected sound to subscriber at date/time |
| 04/12/2001 | DE19939367A1 Unterbrechungsfreie Übergabe von Sprache über IP-Verbindungen in IP-basierten mobilen Netzwerken unter Verwendung von Konferenzleistungsmerkmalen von Multimedia-Sitzungssteuerprotokollen Uninterruptible handover of voice over IP connections in IP-based mobile networks using conference capabilities of multimedia session control protocols |
| 04/12/2001 | DE10013605A1 Operating call center involves terminals logging on directly to management program, passing connection object, receiving connection monitoring object |
| 04/11/2001 | EP1091603A2 Method and apparatus for supporting multiple mobile address schemes using object-oriented programming techniques |
| 04/11/2001 | EP1091597A1 Method, nodes, network gateway, computer program and memory means to provide the services of an intelligent network to an Internet user |
| 04/11/2001 | EP1091552A2 Method and apparatus for providing telephone service using TDM switches and data transport networks |
| 04/11/2001 | EP1091551A2 Method for operating a switching device using different signalling protocols |
| 04/11/2001 | EP1091550A2 Multipoint control unit coordinator |
| 04/11/2001 | EP1091549A2 Screen based administration of voice mail configuration |
| 04/11/2001 | EP1091548A2 Multimedia music on hold |
| 04/11/2001 | EP1091547A2 Method, apparatus and article of manufacture for web-based control of a unified multi-service communication system |
| 04/11/2001 | EP1091546A2 Method for presentation of messages on a user terminal |