| Patents for H04M 3 - Automatic or semi-automatic exchanges (99,881) |
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| 01/03/2002 | DE10053660A1 Telephone connection establishment method for conversation participant with voice module, involves presenting greeting text by voice module to selected participant, for initiating program-controlled dialogue |
| 01/03/2002 | DE10040263C2 Verfahren und Vorrichtung zum Überwachen von Kommunikationsverbindungen innerhalb von und über Zeitzonen Method and apparatus for monitoring communication connections within and across time zones |
| 01/03/2002 | DE10030713A1 Verfahren zur Parametereinstellung von Funktionsaufrufen in Dialog-Systemen A method for parameter setting of function calls in dialogue systems |
| 01/03/2002 | DE10030189A1 WAP-Group-Call WAP group call |
| 01/03/2002 | DE10030122A1 Einrichtung zum Verbinden einer Datenverarbeitungseinrichtung mit einer Telekommunikationsanlage Means for connecting a data processing device with a telecommunications system |
| 01/03/2002 | DE10029483A1 Communication system for hearing-impaired individuals, functions as a mobile interpreter device in which gestures made are translated into a corresponding voiced language |
| 01/03/2002 | DE10029272A1 Verfahren zur Überprüfung von als belegbar vermerkten Übertragungskanälen in einem Kommunikationssystem mit peripheren Baugruppen zur Bereitstellung von teilnehmerseitigen Übertragungskanälen Method of checking as noted assignable transmission channels in a communication system with peripheral modules for providing subscriber-side transmission channels |
| 01/02/2002 | EP1168864A1 Method for accessing a service from a mobile radio terminal with the aid of a short number |
| 01/02/2002 | EP1168805A1 Call charging method, a related device, object and object-oriented development system |
| 01/02/2002 | EP1168799A2 Data processing system with vocalisation mechanism |
| 01/02/2002 | EP1168797A1 Method and device for computer conference using IP |
| 01/02/2002 | EP1168796A1 WAP-group call |
| 01/02/2002 | EP1168795A2 Display of the original called party in case of call forwarding |
| 01/02/2002 | EP1168794A2 Wireless access to wired network audio services using mobile voice call |
| 01/02/2002 | EP1168793A2 A method for establishing a telephone connection |
| 01/02/2002 | EP1168792A2 A method for establishing a telephone connection |
| 01/02/2002 | EP1168791A2 Callback telecommunication system and method |
| 01/02/2002 | EP1168790A1 Automatic call-back method and device |
| 01/02/2002 | EP1168789A2 Direct connection between the switching matix of a CTI-Server and a telecommunications exchange |
| 01/02/2002 | EP1168788A1 Mobile communications system provided with answering service function and network device thereof and radio communication terminal |
| 01/02/2002 | EP1168787A2 Monitoring device and method for monitoring a telecommunication network |
| 01/02/2002 | EP1168772A1 Method for managing the operation of a mobile terminal in a telecommunications network |
| 01/02/2002 | EP1168735A1 Method to assess the quality of a voice communication over packet networks |
| 01/02/2002 | EP1168718A1 Method and device to communicate with a device not belonging to the same virtual private network |
| 01/02/2002 | EP1168286A2 Mobile advertising method and system |
| 01/02/2002 | EP1168275A1 Passenger transportation system and method |
| 01/02/2002 | EP1166583A1 Method and apparatus for supervising the performance of a quick paging channel in a dual event slotted paging system |
| 01/02/2002 | EP1166574A1 System and method for distributing advertising and gathering information in a wireless communication network |
| 01/02/2002 | EP1166568A1 Method for transmitting data between members of an operator service |
| 01/02/2002 | EP1166542A1 System and method for integrating audio and visual messaging |
| 01/02/2002 | EP1166541A1 Computer telephony integration |
| 01/02/2002 | EP1166540A2 Method and apparatus for providing expanded telecommunications service |
| 01/02/2002 | EP1166539A1 System and method for providing regiospecific information |
| 01/02/2002 | EP1166538A2 System and method for telecommunications, paying bills, medical control and games |
| 01/02/2002 | EP1166537A1 Method and apparatus for defining interface and telecommunication system |
| 01/02/2002 | EP1166536A1 Computer telephony integration |
| 01/02/2002 | EP1166535A1 Computer telephony integration |
| 01/02/2002 | EP1166534A1 Mobility management |
| 01/02/2002 | EP1166528A1 Method for establishing connections between two communication partners in a communications system having a dynamic address allocation |
| 01/02/2002 | EP1166501A2 Base station subsystem and method for handling an increase in traffic volume that overloads a terrestrial link in an internet protocol network |
| 01/02/2002 | EP1166470A1 Network switch for failure restoration |
| 01/02/2002 | EP0970584B1 Videoconference system |
| 01/02/2002 | EP0935870B1 Authentication system for a communication network |
| 01/02/2002 | CN2469638Y Jumper wire tracking device |
| 01/02/2002 | CN1329793A A method and device for user-to-user information transfer |
| 01/02/2002 | CN1329788A Handover in communication system |
| 01/02/2002 | CN1329445A Method for controlling transmission capacity and mobile communication system |
| 01/02/2002 | CN1329444A Mobile radio terminal system with transmission function at same time |
| 01/02/2002 | CN1329433A Speech system using speech-carrying protocol of interconnected network protocol as basis |
| 01/02/2002 | CN1329423A Radio communication equipment for transferring processing command to adjacent terminal |
| 01/01/2002 | US6336130 Arrangement for improving availability of services in a communication system |
| 01/01/2002 | US6335967 Buffer for connection data |
| 01/01/2002 | US6335965 Voice-data telephonic interface control system |
| 01/01/2002 | US6335964 Voice processing system |
| 01/01/2002 | US6335963 System and method for providing notification of a received electronic mail message |
| 01/01/2002 | US6335962 Apparatus and method for grouping and prioritizing voice messages for convenient playback |
| 01/01/2002 | US6335928 Method and apparatus for accessing and interacting an internet web page using a telecommunications device |
| 01/01/2002 | CA2220707C Method and apparatus for data network call processing |
| 01/01/2002 | CA2215819C Method and apparatus for providing a caller id alias |
| 01/01/2002 | CA2208821C Wireless services distribution system |
| 01/01/2002 | CA2162968C Standby operation in a wireless communication device |
| 12/28/2001 | CA2312601A1 Automated exchange of electronic information |
| 12/27/2001 | WO2001099463A1 Method and system for integrity positioning of a mobile station |
| 12/27/2001 | WO2001099445A1 System and method for object access through an access device |
| 12/27/2001 | WO2001099397A1 Telephone correspondent reception system for unavailable subscriber |
| 12/27/2001 | WO2001099396A1 Data transmission method, in particular advertising information, on a user terminal |
| 12/27/2001 | WO2001099395A1 Maintenance system for a telecommunication installation |
| 12/27/2001 | WO2001099394A1 Method of generating a ring signal in a subscriber line interface circuit |
| 12/27/2001 | WO2001098867A2 A method and system for universal and transparent access to heterogeneous resources |
| 12/27/2001 | WO2001098855A2 Method for adjusting the parameters of function references in dialog systems |
| 12/27/2001 | WO2001059562A3 Information service for providing help contents |
| 12/27/2001 | WO2001058185A3 Message for transmission of a message and telecommunication system |
| 12/27/2001 | WO2001050722A3 Service platform for interactive message traffic |
| 12/27/2001 | WO2001047245A3 Method and arrangement for locally controlling a testing process in a telecommunications network |
| 12/27/2001 | WO2001047170A3 Method and apparatus for characterization of disturbers in communication systems |
| 12/27/2001 | WO2001045366A3 Data transfer interface for a switching network and a test method for said network |
| 12/27/2001 | WO2001039517A3 Method for creating a dialling directory in a network terminal and a communication network for a method of this type |
| 12/27/2001 | WO2001039015A8 System and method for providing expert referral over a network with real time interaction with customers |
| 12/27/2001 | WO2001026402A3 Associating dial numbers with call origination schemes |
| 12/27/2001 | WO2001024506A3 Method for telephonically recharging a calling credit account and a telephone card with a chip |
| 12/27/2001 | US20010056578 System for providing video-on-demand services in wireless network environment and method therefor |
| 12/27/2001 | US20010056556 Channel check test system |
| 12/27/2001 | US20010056489 Regional information distribution system capable of distributing advertising information elaborately at a real-time and method of distributing the same |
| 12/27/2001 | US20010056479 Voice searching system of internet information to be used for cellular phone |
| 12/27/2001 | US20010056466 Communication system architecture for voice first collaboration |
| 12/27/2001 | US20010056350 System and method of voice recognition near a wireline node of a network supporting cable television and/or video delivery |
| 12/27/2001 | US20010056348 Unified Messaging System With Automatic Language Identification For Text-To-Speech Conversion |
| 12/27/2001 | US20010055982 Call connection management equipment for wireless mobile communication network |
| 12/27/2001 | US20010055393 Geographical comparison system and method |
| 12/27/2001 | US20010055392 Providing location data about a mobile entity |
| 12/27/2001 | US20010055381 Device for connecting a data processing device to a telecommunications system |
| 12/27/2001 | US20010055379 Communication service information providing system |
| 12/27/2001 | US20010055378 Exchange for providing service functions for given periods of time |
| 12/27/2001 | US20010055377 Telephone line on-hook event detector |
| 12/27/2001 | US20010055372 System and method for integrating call record information |
| 12/27/2001 | US20010055371 Audio file transmission method |
| 12/27/2001 | US20010055370 Voice portal hosting system and method |
| 12/27/2001 | US20010055369 Monitoring device and method for monitoring a telecommunication network |
| 12/27/2001 | US20010055308 Systems and methods for multiple mode voice and data communications using intelligently bridged tdm and packet buses and methods for performing telephony and data functions using the same |
| 12/27/2001 | US20010055284 Method for identifying BTS and BSC in IMT-2000 system |