| Patents for H04M 3 - Automatic or semi-automatic exchanges (99,881) |
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| 09/12/1997 | WO1997033422A1 Telephone conferencing systems |
| 09/12/1997 | WO1997033421A1 Personal communications internetworking |
| 09/12/1997 | WO1997033418A1 System for providing caller information to called party via call standard data field |
| 09/12/1997 | WO1997033221A2 Transaction system based on a bidirectional speech channel through status graph building and problem detection for thereupon providing feedback to a human user person |
| 09/12/1997 | WO1997024862A3 Method and system for telecommunications language support |
| 09/12/1997 | WO1997024858A3 Voice enhancement system and method |
| 09/12/1997 | WO1997024826A3 Interactive services |
| 09/12/1997 | CA2248146A1 Remote test of a wireless subscriber connection |
| 09/11/1997 | DE19608419A1 Verfahren zum Verbindungsaufbau und zur Abrechnung von Verbindungen in Telekommunikationsnetzen für bestimmte, vom Teilnehmer individuell auswählbare Zielrufnummern Method for setting up and billing in telecommunication networks for certain compounds, individually selectable by the participant destination numbers |
| 09/10/1997 | EP0794681A2 Method for automatic connection of voice and/or data links and exchange therefor |
| 09/10/1997 | EP0794670A2 Context-based recognition system for interactive tv and telephony |
| 09/10/1997 | EP0794650A2 Voice mail on the internet |
| 09/10/1997 | EP0794649A1 Use monitor for communication system |
| 09/10/1997 | EP0794648A2 Method and apparatus for universal and secure access to offered multimedia services over the telephone network |
| 09/10/1997 | EP0794643A2 Method of announcing an internet call |
| 09/10/1997 | EP0793892A1 Telecommunication network |
| 09/10/1997 | EP0793884A2 A method for a continuous monitoring of an analogue subscriber network |
| 09/10/1997 | EP0793883A1 System and method for providing a managing system with information and a telecommunications system comprising such |
| 09/10/1997 | EP0576505B1 Communications installation |
| 09/09/1997 | US5666481 Method and apparatus for resolving faults in communications networks |
| 09/09/1997 | US5666407 Software-based bridging system for full duplex audio telephone conferencing |
| 09/09/1997 | US5666405 True family telecommunication service |
| 09/09/1997 | US5666401 Automated attendant call processor |
| 09/09/1997 | US5666397 Individual telephone line call event buffering system |
| 09/09/1997 | US5666364 In a multi-network communication system |
| 09/09/1997 | US5666349 Method for controlling components of a communication system |
| 09/09/1997 | US5666271 Rack for a communication system |
| 09/09/1997 | CA2108224C Method and aparatus for implementing hunt groups |
| 09/09/1997 | CA2094638C Arrangement for dynamically identifying the assignment of a subscriber telephone loop connection at a serving terminal |
| 09/09/1997 | CA2053745C Arrangement for motivating telemarketing agents |
| 09/04/1997 | WO1997032431A1 Dialogue system |
| 09/04/1997 | WO1997032430A1 Telecommunications system |
| 09/04/1997 | WO1997032429A1 Integrated loop current detector apparatus for a pstn modem |
| 09/04/1997 | WO1997032428A1 Training process |
| 09/04/1997 | WO1997032427A1 Method and apparatus for telephonically accessing and navigating the internet |
| 09/04/1997 | WO1997032425A1 Telecommunications system for accessing subscriber premises equipment using ring suppression |
| 09/04/1997 | WO1997032418A1 Method and device for designating design condition of communication network |
| 09/04/1997 | WO1997032289A1 Method for detecting fraudulent use of a communication system |
| 09/04/1997 | WO1997023081A3 Procedure and system for the setting up of calls |
| 09/04/1997 | WO1997022054A3 Processor redundancy in a distributed system |
| 09/03/1997 | EP0793398A2 Merging the functions of switching and cross connect in telecommunications networks |
| 09/03/1997 | EP0793395A2 Radio telephone apparatus |
| 09/03/1997 | EP0793394A2 Method of supplementary services management in a mobile communications network |
| 09/03/1997 | EP0793393A2 Control of telecommunications networks |
| 09/03/1997 | EP0793375A2 Automatic cellular telephone registration for universal telephone number service |
| 09/03/1997 | EP0793374A2 Video switching system video communications system and method for automatically establishing video communications using a telephonic switch |
| 09/03/1997 | EP0792560A1 Travelling log for intelligent network testing |
| 09/03/1997 | EP0792559A2 Procedure and system for processing data traffic signals carrying information |
| 09/03/1997 | EP0792558A1 Intelligent network testing |
| 09/03/1997 | EP0792556A1 Audiovisual telecommunication method and apparatus using a digital network |
| 09/03/1997 | EP0792549A1 Method and apparatus for determining the deviation of longitudinal signal components from a predetermined value |
| 09/03/1997 | EP0792548A1 Dc level control for an electronic telephone line card |
| 09/03/1997 | EP0792543A1 Mobile satellite communications system with local and global network |
| 09/03/1997 | EP0679319B1 Telecommunication switch with programmable communications services, and corresponding apparatus |
| 09/03/1997 | EP0627152B1 Facsimile arrangement |
| 09/03/1997 | EP0378694B1 Response control system |
| 09/03/1997 | CN1158680A Generic service coordination mechanism |
| 09/03/1997 | CN1158679A Method for routing informationin operations and maintenance network of telephone network |
| 09/03/1997 | CN1158672A A method for recovering a faulty unit and a recovery system |
| 09/03/1997 | CN1158662A A method and system for updating software within a telecommunications switch without interrupting existing communication |
| 09/03/1997 | CN1158542A Method of connecting call in exchange system |
| 09/03/1997 | CN1158528A Telephone call forwarding apparatus |
| 09/03/1997 | CN1158523A Method of activating and executing the protected function in a communication system |
| 09/02/1997 | US5664102 Intelligent network internetworking access arrangement |
| 09/02/1997 | US5664095 Dynamic scaling of CPU cycle consumption in a computer system |
| 09/02/1997 | US5664027 Method practiced in image analysis apparatus |
| 09/02/1997 | US5664010 System and method for providing an improved telecommunications service node |
| 09/02/1997 | US5664009 Voice mail notification system |
| 09/02/1997 | US5664008 Message waiting adjunct device |
| 09/02/1997 | US5664005 Personal communications service using wireline/wireless integration |
| 09/02/1997 | US5663968 Margin test method and apparatus for intergrated services digital networks |
| 09/02/1997 | US5663953 Multipoint intercommunication with pre-querying of members as to participation |
| 09/02/1997 | US5663951 Delayed transmission of data packets over networks |
| 09/02/1997 | CA2149012C Voice activated telephone set |
| 08/28/1997 | WO1997031498A2 System and method for transmitting data |
| 08/28/1997 | WO1997031493A1 Call forward managed rerouting |
| 08/28/1997 | WO1997031492A1 Distributed architecture for services in a telephony system |
| 08/28/1997 | WO1997031491A2 Method of making available content resources to users of a telephone network |
| 08/28/1997 | WO1997031490A2 Method of accessing a target entity over a communications network |
| 08/28/1997 | WO1997031489A2 Telephone call handling system |
| 08/28/1997 | WO1997031488A1 Method for selecting information services from a menu in selective call transceivers |
| 08/28/1997 | WO1997031473A1 Distributed service management system and method for personal communication services |
| 08/28/1997 | WO1997031472A2 Method and system for the secure communication of data |
| 08/28/1997 | WO1997031471A1 Testing a subscriber terminal of a wireless telecommunications system |
| 08/28/1997 | WO1997031470A1 Method and device for combining communication channels |
| 08/28/1997 | WO1997026724A3 Mobile and wireless information dissemination system; architecture and protocols |
| 08/28/1997 | WO1997024825A3 Method and microcomputer system for the automatic, secure and direct transmission of data |
| 08/28/1997 | WO1997023099A3 Method and apparatus for tracking connection-oriented communications configurations |
| 08/28/1997 | DE19606920A1 Vorrichtung bzw. Verfahren zur Verwaltung einer Telekommunikationsanlage Apparatus and method for managing a telecommunications system |
| 08/28/1997 | CA2247170A1 Method and system for the secure communication of data |
| 08/28/1997 | CA2239495A1 Method of accessing a target entity over a communications network |
| 08/27/1997 | EP0792079A1 V5 interface architecture |
| 08/27/1997 | EP0792076A2 Method and arrangement for establishing call connections in a telecommunications network using a virtual transport server |
| 08/27/1997 | EP0792075A2 Message modification apparatus for use in a telecommunication signalling network |
| 08/27/1997 | EP0792074A2 A method of providing a service in a switched telecommunications system and a message interceptor suitable for use in such method |
| 08/27/1997 | EP0792057A1 Telephone ringback test device and method |
| 08/27/1997 | EP0791283A1 Modular portable computer |
| 08/27/1997 | EP0791278A1 Process for converting a point-to-point multimedia call to a bridged multimedia call |
| 08/27/1997 | EP0791275A1 Controlling elements of a telecommunications network |
| 08/27/1997 | EP0791263A1 Computer-based multifunction personal communication system with caller id |