Abstract:
A voice-based telecommunications login system which includes a login process controller; a speech recognition module; a speaker verification module; a speech synthesis module; and a user database. Responsive to a user-provided first verbal answer to a first verbal question, the first verbal answer is converted to text and compared with data previously stored in the user database. The speech synthesis module provides a second question to the user, and responsive to a user-provided second verbal answer to the second question, the speaker verification module compares the second verbal answer with a voice print of the user previously stored in the user database and validates that the second verbal answer matches a voice print of the user previously stored in the user database. Also disclosed is a method of logging in to the telecommunications system and a computer program product for logging in to the telecommunications system.
Abstract:
A method of initiating outbound calls through a telephony interface. The method accepts an inbound call from a user, authenticates the inbound call against a predetermined user identity, accesses an address book associated with the user identity, receives an spoken request from the user, selects a telephone record in the address book associated with the spoken request, initiates an outbound call to the telephone record; and connects the inbound call with the outbound call responsive to a connection established on the outbound call. In an alternative embodiment the method accepts an inbound call, authenticates the inbound call against a predetermined user identity, receives a dual-tone frequency-modulated input representing a desired outbound call target, initiates an outbound call to the outbound call target, and connects the inbound call with the outbound call responsive to a connection established on the outbound call. A corresponding computer system for each embodiment is also provided.
Abstract:
A method for a predictive interactive voice recognition system includes receiving a voice call, associating said voice call with a behavioral pattern, and invoking a service context responsive to said behavioral pattern. The system provides advantages of improved voice recognition and more efficient use of the voice user interface to obtain services.
Abstract:
The present invention relates to a system for retrieving information from a network such as the Internet. A user creates a user-defined record in a database that identifies an information source, such as a web site, containing information of interest to the user. This record identifies the location of the information source and also contains a recognition grammar based upon a speech command assigned by the user. Upon receiving the speech command from the user that is described within the recognition grammar, a network interface system accesses the information source and retrieves the information requested by the user.
Abstract:
The present invention relates to a system for retrieving information from a network such as the Internet. A user creates a user-defined record in a database that identifies an information source, such as a web site, containing information of interest to the user. This record identifies the location of the information source and also contains a recognition grammar based upon a speech command assigned by the user. Upon receiving the speech command from the user that is described within the recognition grammar, a network interface system accesses the information source and retrieves the information requested by the user.
Abstract:
A method for providing menu tree assistance includes receiving a voice request from a user via a telematics unit and a wireless network and determining a voice menu tree based on the voice request. The method further includes receiving at least one response based on the voice menu tree, determining a failure or confirmation based on the at least one response and converting the response to data based on the determined confirmation. The method further includes recording the response based on the determined failure and providing the recorded response and data to an advisor at a call center. A system and a computer readable medium including computer program code are also disclosed.
Abstract:
A method for a predictive interactive voice recognition system includes receiving a voice call, associating said voice call with a behavioral pattern, and invoking a service context responsive to said behavioral pattern. The system provides advantages of improved voice recognition and more efficient use of the voice user interface to obtain services.
Abstract:
An intelligent telephone network provides personalized communication services based on a voice identification of the subscriber. Specifically, when a person requests a service, the network executes a speech processing operation, to identify the person or a party that the person is calling as a known subscriber. One or more switching offices of the network utilize profile data associated with the identified subscriber to control services. The personalized service applies both to incoming and outgoing calls. The network can provide the personalized services to several subscribers sharing a common line. For incoming calls to such a line, the network executes an interactive procedure to determine from the caller which subscriber she is calling. If the line is free, the switch applies distinctive ringing. If the line is in use, the switch uses the profile of the identified subscriber to provide a distinctive call waiting tone or a voice message over the line. The tone or voice message indicates to the party using the line that there is a call waiting and specifically identifies the called subscriber. For outgoing calls, the network utilizes a voice verification procedure to identify the actual subscriber. The subscriber's profile controls network processing of the call, including the provision of personal subscriber identification for caller ID, both on ringing calls and with call waiting alert signals.
Abstract:
An advanced telecommunications system is provided for the recognizing of spoken commands over a cellular telephone, satellite telephone, or personal communications network. In the cellular application, for example, a Speech Recognition System interconnects either internally with or as an external peripheral to a cellular telecommunications switch. The Speech Recognition System includes an administrative subsystem, a call processing subsystem, a speaker-dependent recognition subsystem, a speaker-independent recognition subsystem, and a data storage subsystem. The Speech Recognition System also allows for increased efficiency in the cellular telephone network by integrating with the switch or switches as a shared resource. The administrative subsystem of the Speech Recognition System is used to keep statistical logs of pertinent call information. Pre-recorded instructional messages are stored in the memory of the call processing subsystem for instructing a user on his or her progress in using the system. The speaker-independent recognition subsystem allows the user to interact with the system employing non-user specific functions. User specific functions are controlled with the speaker-dependent recognition subsystem. User specific attributes collected by the recognition subsystems are stored in the data storage subsystem.