| Patents for H04M 3 - Automatic or semi-automatic exchanges (99,881) |
|---|
| 05/30/2006 | US7054424 Audio conferencing method using scalable architecture |
| 05/30/2006 | US7054423 Multi-media communication downloading |
| 05/30/2006 | US7054421 Enabling legacy interactive voice response units to accept multiple forms of input |
| 05/30/2006 | US7054420 Voice over IP telephone recording architecture |
| 05/30/2006 | US7054419 Answering machine detection for voice message delivery method and system |
| 05/30/2006 | US7054418 Network based voice mail with call screening |
| 05/30/2006 | US7054417 Advanced call screening appliance |
| 05/30/2006 | US7054416 Modular multi-media communication management system |
| 05/30/2006 | US7054327 Method of providing quality of service (QOS) to voice applications in routed IP networks |
| 05/30/2006 | US7054308 Method and apparatus for estimating the call grade of service and offered traffic for voice over internet protocol calls at a PSTN-IP network gateway |
| 05/30/2006 | US7054280 Voice communication between a portable communication apparatus and an external terminal |
| 05/30/2006 | US7054278 Spread-spectrum changeable base station |
| 05/30/2006 | US7054273 Circuit integrity in a packet-switched network |
| 05/30/2006 | US7054124 Method for switching over a reference voltage potential for overvoltage protection devices |
| 05/30/2006 | US7053924 Television conference system, terminal for the system, connection control method, and connection control program |
| 05/30/2006 | CA2367228C Technique for returning to directory assistance or information services provider upon command |
| 05/30/2006 | CA2323396C Measurement-based management method for packet communication networks |
| 05/30/2006 | CA2302340C Device and method for cancelling code interference in a cdma communication system |
| 05/30/2006 | CA2283121C Balanced wire connector |
| 05/26/2006 | WO2006055059A2 Method and apparatus for integrating agent status between a customer relations management system and a multiple channel communications center |
| 05/26/2006 | WO2006055058A1 Normalizing the loudness of audio recordings |
| 05/26/2006 | WO2006054419A1 Ip telephone device, mobile device, and communication base station |
| 05/26/2006 | WO2006054153A2 Method, apparatus and computer program product providing graphical user interface that facilitates management of multiple simultaneous communication sessions |
| 05/26/2006 | WO2006054042A1 Integrated protection device |
| 05/26/2006 | WO2006053798A1 Call distribution in a direct communication network |
| 05/26/2006 | WO2006053478A1 A method for ensuring the service platform acquiring the information of the user terminal by multi-application protocol |
| 05/26/2006 | WO2006014546A3 Method and apparatus for cordless phone and other telecommunications services |
| 05/26/2006 | WO2005025185A3 Three-way call detection using steganography |
| 05/26/2006 | WO2004063854A3 Method and apparatus for multimedia interaction routing according to agent capacity sets |
| 05/25/2006 | US20060112429 Central exchange for an ip monitoring |
| 05/25/2006 | US20060112169 Communication system and method of multimedia messaging |
| 05/25/2006 | US20060111914 System and method for hierarchical voice actived dialling and service selection |
| 05/25/2006 | US20060111097 Communication apparatus, system, and method therefor |
| 05/25/2006 | US20060111096 Wireless identification security activation device |
| 05/25/2006 | US20060111095 Dynamically distributed, portal-based application services network topology for cellular systems |
| 05/25/2006 | US20060111094 Method for controlling voice gain in a communication terminal and apparatus of enabling the method |
| 05/25/2006 | US20060111093 Apparatus and method for controlling portable terminal |
| 05/25/2006 | US20060111092 Alert management apparatus and method |
| 05/25/2006 | US20060111090 Method of enabling telephone control via printed control interface |
| 05/25/2006 | US20060111088 Method and system for filtering wavetable information for wireless devices |
| 05/25/2006 | US20060109977 Tool and method for managed support services for PCs and other networked devices |
| 05/25/2006 | US20060109976 Method and system for monitoring and managing multi-sourced call centers |
| 05/25/2006 | US20060109975 Skills based routing method and system for call center |
| 05/25/2006 | US20060109974 System and method for IVR transfer of an inbound call |
| 05/25/2006 | US20060109973 Method for conveying call origination information in a predictive dialing environment |
| 05/25/2006 | US20060109970 Method and apparatus for changing a sound source of a supplementary service using a ring back tone on calling |
| 05/25/2006 | US20060109969 System and method for providing an advertisement service using the call-connecting signal |
| 05/25/2006 | US20060109968 Method for providing a subscriber-based ringback tone sound stored in a mobile exchanger |
| 05/25/2006 | US20060109967 Systems, devices, and methods for handling connectivity loss |
| 05/25/2006 | US20060109963 Method and testing device for verifying the charge invoicing for a communications connection according to time-unit intervals |
| 05/25/2006 | US20060109962 System and method for monitoring time-related connection data detected by a network node |
| 05/25/2006 | US20060109836 Multimedia message center and telecommunication device for accessing stored multimedia messages |
| 05/25/2006 | US20060109783 High availability VoIP subsystem |
| 05/24/2006 | EP1659572A1 Dialogue control method and system operating according thereto |
| 05/24/2006 | EP1659571A2 Speech dialogue system and method for running it |
| 05/24/2006 | EP1658718A1 Method and system for registration of licensed modules in mobile devices |
| 05/24/2006 | EP1658706A2 Internet base station with a telephone line |
| 05/24/2006 | EP1576776A4 Voice over ip method of determining caller identification |
| 05/24/2006 | EP1532800A4 Method and apparatus for telephone line testing |
| 05/24/2006 | EP1518357B1 Testing of transmission quality in packet-based networks |
| 05/24/2006 | EP1488620A4 Message delivery and acquisition system |
| 05/24/2006 | EP1486054B1 System and method for providing a message-based communications infrastructure for automated call center operation |
| 05/24/2006 | EP1371214B1 Method and apparatus for placing an emergency call from a teleworking station |
| 05/24/2006 | EP1293084B1 Method for informing a user to obtain a product and communication system employing same |
| 05/24/2006 | EP1134992B1 Method and mobile network to minimise the RACH transmit power |
| 05/24/2006 | EP1129568B1 Interception of wireline communications |
| 05/24/2006 | EP1051828B1 Method for compensating current variables of a subscriber circuit which have been modified by disturbance variables |
| 05/24/2006 | DE102004053997A1 Ansage des Anrufernamens Caller Name Announcement |
| 05/24/2006 | DE102004040479B4 Verfahren und Vorrichtung zum Nutzdatenabgriff multimedialer Verbindungen in einem Paketnetz Method and apparatus for Nutzdatenabgriff multimedia connections in a packet network |
| 05/24/2006 | DE10132333B4 Verfahren und Netzanordnung zum Zugriff auf geschützte Ressourcen per Mobilfunk-Endgerät Method and arrangement for network access to protected resources via mobile terminal |
| 05/24/2006 | CN2783651Y User terminal tester |
| 05/24/2006 | CN2783650Y Telephone line tester |
| 05/24/2006 | CN1778130A Method for delayed entering into a conversation or renewed entering into a conversation of at least one radio communication device in an already existing push-to-talk-group discussion, radio communica |
| 05/24/2006 | CN1778099A Automatic speak-up indication for conference call attendees |
| 05/24/2006 | CN1778098A A system and method for storing and accessing multimedia messages |
| 05/24/2006 | CN1778097A System and method for updating dataset versions resident on a wireless device |
| 05/24/2006 | CN1778096A Method and apparatus for configuring a voice over IP client connection |
| 05/24/2006 | CN1777319A Colour short message center system performance test system and method |
| 05/24/2006 | CN1777219A Remote dialing control method of wireless telephone |
| 05/24/2006 | CN1777217A Microphone systems and microphone apparatus |
| 05/24/2006 | CN1777216A Method and system for providing comprehensive service |
| 05/24/2006 | CN1777215A Telephone automatic external-calling system and method |
| 05/24/2006 | CN1777214A Method and apparatus for the automatic establishment of high-bitrate connections for terminals accessing data networks. |
| 05/24/2006 | CN1777213A Mobile data service quality evaluating system |
| 05/24/2006 | CN1257655C Switching method and network element |
| 05/24/2006 | CN1257636C Method and system for establishing communication between first and second communication entity |
| 05/24/2006 | CN1257615C Mobile telecommunication system using fixed radio telephone network and mobile communication method |
| 05/23/2006 | US7051099 ISDN disconnect alarm generation tool for use in voice over IP (VoIP) networks |
| 05/23/2006 | US7051090 Unified voice and data networking having demarcation lines |
| 05/23/2006 | US7051082 Transmission of service data to services controlling the processing of a communication connection in an intelligent network-like manner |
| 05/23/2006 | US7050974 Environment adaptation for speech recognition in a speech communication system |
| 05/23/2006 | US7050924 Test signalling |
| 05/23/2006 | US7050818 Location based service request system |
| 05/23/2006 | US7050799 Wireless local loop with intelligent base station |
| 05/23/2006 | US7050797 Remote control system in mobile communication terminal and method thereof |
| 05/23/2006 | US7050796 Method of controlling the auditory response of wireless devices |
| 05/23/2006 | US7050795 System for programming customizable vehicle features |
| 05/23/2006 | US7050794 User-assisted programmable appliance control |
| 05/23/2006 | US7050793 Context transfer systems and methods in support of mobility |
| 05/23/2006 | US7050792 Voice message notification and retrieval via mobile client devices in a communication system |