| Patents for H04M 3 - Automatic or semi-automatic exchanges (99,881) |
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| 04/22/2004 | WO2002101524A3 License management server, license management system and usage restriction method |
| 04/22/2004 | WO2002039764A9 Call center management for wireless access network |
| 04/22/2004 | US20040078629 System and method for fault notification and correlation |
| 04/22/2004 | US20040078442 Communications arrangement and method for communications systems having an interactive voice function |
| 04/22/2004 | US20040078439 Messaging method |
| 04/22/2004 | US20040078201 Handling of speech recognition in a declarative markup language |
| 04/22/2004 | US20040078197 Method and device for determining the quality of a speech signal |
| 04/22/2004 | US20040077351 Communication scheme with operations to supplement limitations of portable terminal device |
| 04/22/2004 | US20040077334 Enhanced communication platform and related communication method using the platform |
| 04/22/2004 | US20040077315 Call processing |
| 04/22/2004 | US20040076286 Telephone circuit with a small, low-power ring trip monitor |
| 04/22/2004 | US20040076283 Telecommunication system |
| 04/22/2004 | US20040076280 Operation service information mediation system |
| 04/22/2004 | US20040076279 Method and system for providing geographically targeted information and advertising |
| 04/22/2004 | US20040076277 Managing a packet switched conference call |
| 04/22/2004 | US20040076276 Monitoring system |
| 04/22/2004 | US20040076275 Commercial product telephonic routing system with mobile wireless and video vending capability |
| 04/22/2004 | US20040076274 System and method for access to multimedia structures |
| 04/22/2004 | US20040076272 Voice mail integration with instant messenger |
| 04/22/2004 | US20040076268 Ip-cot |
| 04/22/2004 | US20040076267 Apparatus for testing an asymmetric digital subscriber line |
| 04/22/2004 | US20040076178 Protocol conversion |
| 04/22/2004 | US20040076157 Multimedia communication management system with line status notification for key switch emulation |
| 04/22/2004 | US20040076150 Method and apparatus for storing a media file |
| 04/22/2004 | US20040076145 Method and system for establishing a multimedia connection by negotiating capability in an outband control channel |
| 04/22/2004 | US20040076144 Method for providing voice communication services and system for the same |
| 04/22/2004 | US20040076141 Digital closed network constructed from a telephone exchange and a key telephone system and signal transmission method of the digital closed network |
| 04/22/2004 | US20040076140 Method and system for remote call forwarding of telephone calls from an IP connection |
| 04/22/2004 | DE202004002039U1 Interface structural component for connecting a technical operating device to a data bus has its own current supply and a protective circuit for signal wires |
| 04/22/2004 | DE19718447B4 Verfahren zum Ermitteln einer einen Kommunikationsteilnehmer identifizierenden Namensbezeichnung A method for determining a communication participants identifying name Name |
| 04/22/2004 | DE10296925T5 Globales Ausrufen von Mobilstationen in einem drahtlosen Netz unter Verwendung eines MSC-Pools Global exclamations of mobile stations in a wireless network using an MSC pool |
| 04/22/2004 | DE10296920T5 Nicht fest zugeordnete Zugangsknoten- und Vermittlungseinrichtungsverbindungen in einem Drahtlostelekommunikationsnetz Non-dedicated Zugangsknoten- and switch connections in a wireless telecommunications network |
| 04/22/2004 | DE10296696T5 Dynamische Verteilung von Teilnehmern bei einer zentralisierten Telefonkonferenz Dynamic distribution of participants in a centralized conference call |
| 04/22/2004 | DE10296499T5 Signalisierungs-Gateways Signaling gateways |
| 04/22/2004 | DE10245821A1 Verfahren zur Rufumleitung in einem intelligenten privaten Netz Method for Diversion in an intelligent private network |
| 04/22/2004 | CA2501408A1 Method and apparatus for a service integration system |
| 04/22/2004 | CA2499140A1 Overvoltage protection circuit |
| 04/22/2004 | CA2498619A1 System and method for monitoring time-related connection data detected by a network node |
| 04/22/2004 | CA2409095A1 Digital closed network constructed from a telephone exchange and a key telephone system and signal transmission method of the digital closed network |
| 04/21/2004 | EP1411743A1 An emergency call back method |
| 04/21/2004 | EP1411712A1 Operator guided user assistance for programming of wireless communication devices |
| 04/21/2004 | EP1411711A1 System and method for addressing a communication over the switched network |
| 04/21/2004 | EP1411710A1 Interactive conflict resolution for personalised policy-based services |
| 04/21/2004 | EP1411708A2 Expandable multiline dialing apparatus |
| 04/21/2004 | EP1411497A1 System and method for hierarchical voice activated dialling and service selection |
| 04/21/2004 | EP1410672A1 A cellular telephone capable of displaying a picture file |
| 04/21/2004 | EP1410654A2 RRM OPTIMIZATION ON Iur FOR CONGESTION CONTROL |
| 04/21/2004 | EP1410638A2 Context-driven advertising during video and audio reproduction |
| 04/21/2004 | EP1410614A1 Method and apparatus for routing calls by proxy using virtual transaction servers in a multi-tenant communication center |
| 04/21/2004 | EP1410613A2 Method for realizing a telecommunications service in an intelligent communications network, which connects at least one first and one second telecommunications terminal, and method for implementing in a communications system |
| 04/21/2004 | EP1410612A1 Splitting up the handling of voice channel-related functions in a telecommunications network, whereby only the least used functions are centrally provided |
| 04/21/2004 | EP1410611A1 Resetting surge protection in telephone line interface circuits |
| 04/21/2004 | EP1410596A1 Automated exchange of electronic information |
| 04/21/2004 | EP1410573A2 Mathods,apparatus,and systems for accessing mobile and voice over ip telephone networks with a mobile handset |
| 04/21/2004 | EP1410563A2 Method and system for providing media services |
| 04/21/2004 | EP1410540A2 Wireless device local access system |
| 04/21/2004 | EP1410381A1 Dynamic generation of voice application information from a web server |
| 04/21/2004 | EP1410135A2 Communication end unit |
| 04/21/2004 | EP1354311A4 Voice-enabled user interface for voicemail systems |
| 04/21/2004 | EP1181793A4 Telecommunications system |
| 04/21/2004 | EP1070399A4 Managing bandwidth on demand for internet protocol messaging with capability for transforming telephone calls from one media type to another media type |
| 04/21/2004 | EP1016311B1 Method for controlling display operating interfaces of system-controlled terminals in a communications system |
| 04/21/2004 | EP0873642B1 Apparatus and methods for coordinating telephone and data communications |
| 04/21/2004 | CN2613110Y Equipment for receiving-sending short message of fixed telephone network |
| 04/21/2004 | CN1491063A Method for shortening active receiving time and saving power in stand-by mode |
| 04/21/2004 | CN1491062A Communication network based truthful naming method for telecommunication |
| 04/21/2004 | CN1491054A Method and system for realizing security data transmission in non-structured compensating data business |
| 04/21/2004 | CN1491018A Echo cancellating and phonetic testing method and apparatus for dialogue interactive front end |
| 04/21/2004 | CN1491017A Parameter setting method, Web servo and related telephone apparatus |
| 04/21/2004 | CN1491014A Method for realizing user's self difined recording by media gate control protocol |
| 04/21/2004 | CN1491006A Method for realizing no answer transferring business by calling based on internet speech gate |
| 04/21/2004 | CN1490982A Network fault analysing and monitoring method and apparatus |
| 04/21/2004 | CN1147206C Selection of mobile communication service provider in multiple communication mode environment |
| 04/21/2004 | CN1147202C Method of implementing audible notice business of called message on radio intelligence net |
| 04/21/2004 | CN1147201C Wireless native loop interconnect network system |
| 04/21/2004 | CN1147181C Method and arrangement relating to equipment in telecommunication networks |
| 04/21/2004 | CN1147176C Calling control and carrier control separated radio network and method for calling therein |
| 04/21/2004 | CN1147143C Videoconference system |
| 04/21/2004 | CN1147117C Method for rapidlly testing the reliability performance of subscriber circuit |
| 04/21/2004 | CN1147114C Method for providing dial notice message in telephone terminal equipment |
| 04/21/2004 | CN1147096C Method and system for calling process in communication system |
| 04/21/2004 | CN1147095C Interface apparatus for special small exchange board and asynchronous transmission mode network and its method |
| 04/21/2004 | CN1147091C Method and system for connection of communication system |
| 04/21/2004 | CN1146800C Method for processing E-mail in automatic call distributor |
| 04/20/2004 | US6725255 System and method for tracking and reporting data transmission and receipt |
| 04/20/2004 | US6725229 Configuration utility |
| 04/20/2004 | US6725177 System for monitoring connection pattern of data ports |
| 04/20/2004 | US6725176 Loop diagnostics for ADSL systems |
| 04/20/2004 | US6725063 Announcement broadcasting apparatus in universal mobile telecommunication system |
| 04/20/2004 | US6725053 Method and apparatus for reducing latency in waking up a group of dormant communication devices |
| 04/20/2004 | US6725045 System and method for locating personal units, notifying called parties of incoming calls and automatically routing calls to desired telephone stations |
| 04/20/2004 | US6725033 Customer activation system for cellular network |
| 04/20/2004 | US6724887 Method and system for analyzing customer communications with a contact center |
| 04/20/2004 | US6724886 System and method for assuring connection of TTY telephone calls to a call center |
| 04/20/2004 | US6724885 Automatic call distribution center with queue position restoration for call-back customers |
| 04/20/2004 | US6724884 Call management system using fast response dynamic threshold adjustment |
| 04/20/2004 | US6724883 Processing of data message in a network element of a communications network |
| 04/20/2004 | US6724882 Geographical call routing for a non-emergency calling service |
| 04/20/2004 | US6724878 Method and system for processing a telephone call |
| 04/20/2004 | US6724877 User specified hold recall treatment |