摘要:
A method of providing a telephony service can include creating a database of subscriber identities and subscriber voice prints and telephony services associated with the subscriber identities and receiving a spoken utterance from a subscriber. A subscriber identity can be determined according to voice print identification of the spoken utterance and a telephony service associated with the subscriber can be activated according to the determined subscriber identity.
摘要:
A method (10) and system (50) for using a biometrically enabled password can include an input device (58) capable of entering a password entry and a processor (56) coupled to the input device. The processor can monitor (16 or 26) a cadence such as monitoring a keystroke signature, store the cadence of the password entry, compare (28) the cadence of a subsequent password entry with the cadence of at least one previous password entry, establish (30) a stability metric with respect to the cadences compared, and require (32) both the password entry and the cadence once the cadence meets the stability metric. The processor can require only the password entry until the stability metric for the cadence is achieved. The processor can also determine (14) if the password entry is new and optionally require (18) only the password entry to enter the system if determined as new.
摘要:
A method of providing a telephony service can include creating a database of subscriber identities and subscriber voice prints and telephony services associated with the subscriber identities and receiving a spoken utterance from a subscriber. A subscriber identity can be determined according to voice print identification of the spoken utterance and a telephony service associated with the subscriber can be activated according to the determined subscriber identity.
摘要:
Within an interactive voice response system, a method of automatically disambiguating results presented to a user can include determining the identity of a user within an interactive voice response session, receiving user inputs specifying selections in an interactive voice response menu hierarchy, and storing historical information specifying the user selections within a profile associated with the identity of the user. For at least one subsequent input from the user, identifying the historical information associated with the identity of the user and using the historical information to reduce a number of possible selections in the interactive voice response menu hierarchy which are presented to the user.
摘要:
A method, system and computer-readable medium for providing a user identity-based secure channel between a digital telephone and a service provider is presented. At the service provider, an encrypted voice transmission from a digital telephone is decrypted. The voice transmission was encrypted at the digital telephone by using a user voice encryption key that was created in the digital telephone. The user voice encryption key was created at the digital telephone by inputting a telephone identifier and a called telephone number into a public encryption key algorithm that is supplied by the service provider. By decrypting the encrypted voice transmission, the service provider is able to extract the voice transmission, the telephone identifier, and the called telephone number, thus allowing the service provider to route the voice transmission to an appropriate answering party at the service provider.
摘要:
A method for providing customized interactive voice response menus can include monitoring user interactions with an interactive voice response system. Data concerning the user interactions can be stored. A request to initiate an interactive voice response session can be received. The interactive voice response system can determine an identity for a user making the request. The interactive voice response system can generate a customized menu for the user. At least a portion of the customized menu can be based upon the usage data. The customized menu can be presented to the user.
摘要:
A method of generating a speech recognition grammar for use with a speech recognition system can include parsing the corpus of data to identify grammatical structures within the corpus of data. The identified grammatical structures can be compared with grammar generation rules to determine particular ones of the identified grammatical structures to include within the speech recognition grammar. The grammar generation rules can designate which grammatical structures are to be included within the speech recognition grammar. The grammatical structures which have been identified in the parsing step and which also have been designated by the grammar generation rules can be included in the speech recognition grammar.
摘要:
A system and methods are provided for conducting an interactive dialog via a speech-based user interface. The system includes an auditory prompt module for generating a sequence of goal-directed auditory prompts based upon a pre-determined user-oriented task, and an error recovery module for responding to a communication error by initiating an error recovery based upon a user response to the sequence of goal-directed auditory prompts. The error recovery includes providing at least one error-recovery prompt selected from a hierarchy of error-recovery prompts, the selection based upon a hierarchy of communication error types.
摘要:
A method of deriving audio content from visual content can include modifying a visual markup language document requested by a client computer system to specify a control for generating an audio markup language document version of the visual markup language document. The modified visual markup language document can be provided to the client computer system. Responsive to a selection of the control, an audio markup language document version of the visual markup language document can be generated. The audio markup language document can be saved for subsequent presentation through an audio interface.
摘要:
A method of aggregating interactive voice response services from a plurality of interactive voice response systems can include, for at least one caller, storing service information for a plurality of services within an interactive voice response system. Each service can be accessible through a corresponding one of the plurality of interactive voice response systems. The method further can include receiving a call from the caller and receiving an input from the caller over the call, wherein the input identifies at least one of the plurality of services and corresponding interactive voice response systems. The method also can include accessing the interactive voice response system corresponding to the identified service on behalf of the caller, retrieving information from the interactive voice response system, and providing the retrieved information to the caller.