Abstract: Apparatus and methods conforming to the present invention comprise a method of controlling playback of an audio signal through analysis of a corresponding close caption signal in conjunction with analysis of the corresponding audio signal. Objection text or other specified text in the close caption signal is identified through comparison with user identified objectionable text. Upon identification of the objectionable text, the audio signal is analyzed to identify the audio portion corresponding to the objectionable text. Upon identification of the audio portion, the audio signal may be controlled to mute the audible objectionable text.

Abstract: In embodiments of the present disclosure, capabilities are described for interacting with a mobile communication facility, which may include receiving a switch activation from a user to initiate a speech recognition recording session, recording the speech recognition recording session using a mobile communication facility resident capture facility, recognizing a portion of the voice command as an indication that user speech for recognition will begin following the end of the portion of the voice command, recognizing the recorded speech using a speech recognition facility to produce an external output, and using the selected output to perform a function on the mobile communication facility. The speech recognition recording session may include a voice command from the user followed by the speech to be recognized from the user.

Abstract: In embodiments of the present disclosure, capabilities are described for interacting with a mobile communication facility, which may include receiving a switch activation from a user to initiate a speech recognition recording session, recording the speech recognition recording session using a mobile communication facility resident capture facility, recognizing a portion of the voice command as an indication that user speech for recognition will begin following the end of the portion of the voice command, recognizing the recorded speech using a speech recognition facility to produce an external output, and using the selected output to perform a function on the mobile communication facility. The speech recognition recording session may include a voice command from the user followed by the speech to be recognized from the user.

Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for speech recognition. In one aspect, a computer-based method includes receiving a speech corpus at a speech management server system that includes multiple speech recognition engines tuned to different speaker types; using the speech recognition engines to associate the received speech corpus with a selected one of multiple different speaker types; and sending a speaker category identification code that corresponds to the associated speaker type from the speech management server system over a network. The speaker category identification code can be used by any one of speech-interactive applications coupled to the network to select one of an appropriate one of multiple application-accessible speech recognition engines tuned to the different speaker types in response to an indication that a user accessing the application is associated with a particular one of the speaker category identification codes.

Abstract: Apparatus and methods conforming to the present invention comprise a method of controlling playback of an audio signal through analysis of a corresponding close caption signal in conjunction with analysis of the corresponding audio signal. Objection text or other specified text in the close caption signal is identified through comparison with user identified objectionable text. Upon identification of the objectionable text, the audio signal is analyzed to identify the audio portion corresponding to the objectionable text. Upon identification of the audio portion, the audio signal may be controlled to mute the audible objectionable text.

Abstract: Apparatus and methods conforming to the present invention comprise a method of controlling playback of an audio signal through analysis of a corresponding close caption signal in conjunction with analysis of the corresponding audio signal. Objection text or other specified text in the close caption signal is identified through comparison with user identified objectionable text. Upon identification of the objectionable text, the audio signal is analyzed to identify the audio portion corresponding to the objectionable text. Upon identification of the audio portion, the audio signal may be controlled to mute the audible objectionable text.

Abstract: In embodiments of the present invention improved capabilities are described for interacting with a mobile communication facility comprising receiving a switch activation from a user to initiate a speech recognition recording session, wherein the speech recognition recording session comprises a voice command from the user followed by the speech to be recognized from the user; recording the speech recognition recording session using a mobile communication facility resident capture facility; recognizing at least a portion of the voice command as an indication that user speech for recognition will begin following the end of the at least a portion of the voice command; recognizing the recorded speech using a speech recognition facility to produce an external output; and using the selected output to perform a function on the mobile communication facility.

Abstract: Methods, systems and apparatus for a computer based grapheme-to-speech conversion using a pointing device. In one aspect the method of grapheme-to-speech conversion comprises the steps of presenting a plurality of grapheme-labeled regions and touchscreen, receiving an indication that at least one grapheme-labeled region has been touched by a pointing device, producing a phoneme corresponding to the grapheme via an audio speaker, and setting an audible duration of the phoneme corresponding to the amount of time the grapheme has been touched.

Abstract: In embodiments of the present invention improved capabilities are described for interacting with a mobile communication facility comprising receiving a switch activation from a user to initiate a speech recognition recording session, wherein the speech recognition recording session comprises a voice command from the user followed by the speech to be recognized from the user; recording the speech recognition recording session using a mobile communication facility resident capture facility; recognizing at least a portion of the voice command as an indication that user speech for recognition will begin following the end of the at least a portion of the voice command; recognizing the recorded speech using a speech recognition facility to produce an external output; and using the selected output to perform a function on the mobile communication facility.

Abstract: A machine-implemented method includes enabling a script writer to enter a line of dialog for use by a call center in a connection with a machine-implemented, speech-based, caller-interaction, assigning a line type to the line of dialog, determining, based on the assigned line type, information to incorporate the line into the user-interaction and enabling the script writer to provide the information anytime after the line is entered, and, an integrated database and delivery system that can automatically make the results available to callers.

Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for speech recognition. In one aspect, a computer-based method includes receiving a speech corpus at a speech management server system that includes multiple speech recognition engines tuned to different speaker types; using the speech recognition engines to associate the received speech corpus with a selected one of multiple different speaker types; and sending a speaker category identification code that corresponds to the associated speaker type from the speech management server system over a network. The speaker category identification code can be used by any one of speech-interactive applications coupled to the network to select one of an appropriate one of multiple application-accessible speech recognition engines tuned to the different speaker types in response to an indication that a user accessing the application is associated with a particular one of the speaker category identification codes.

Abstract: In embodiments of the present invention improved capabilities are described for interacting with a mobile communication facility comprising receiving a switch activation from a user to initiate a speech recognition recording session, wherein the speech recognition recording session comprises a voice command from the user followed by the speech to be recognized from the user; recording the speech recognition recording session using a mobile communication facility resident capture facility; recognizing at least a portion of the voice command as an indication that user speech for recognition will begin following the end of the at least a portion of the voice command; recognizing the recorded speech using a speech recognition facility to produce an external output; and using the selected output to perform a function on the mobile communication facility.

Abstract: Apparatus and methods conforming to the present invention comprise a method of controlling playback of an audio signal through analysis of a corresponding close caption signal in conjunction with analysis of the corresponding audio signal. Objection text or other specified text in the close caption signal is identified through comparison with user identified objectionable text. Upon identification of the objectionable text, the audio signal is analyzed to identify the audio portion corresponding to the objectionable text. Upon identification of the audio portion, the audio signal may be controlled to mute the audible objectionable text.

Abstract: When a message is to be transmitted to an intended recipient, a validation code may be incorporated into the message. The validation code, which may include, for example, a random string of alphanumeric characters or a time of day, also is transmitted to a central facility in a secure manner. A query that incorporates the validation code may be extracted from the message and sent to the central facility either by equipment associated with the intended recipient of the message or by a service provider that intercepts the message. The central facility can use the validation code to verify, with a relatively high degree of likelihood, whether the message was sent by the particular entity associated with the identification code. The central facility then can inform the intended recipient (or the service provider) whether the message was properly verified.

Abstract: When a message is to be transmitted to an intended recipient, a validation code may be incorporated into the message. The validation code, which may include, for example, a random string of alphanumeric characters or a time of day, also is transmitted to a central facility in a secure manner. A query that incorporates the validation code may be extracted from the message and sent to the central facility either by equipment associated with the intended recipient of the message or by a service provider that intercepts the message. The central facility can use the validation code to verify, with a relatively high degree of likelihood, whether the message was sent by the particular entity associated with the identification code. The central facility then can inform the intended recipient (or the service provider) whether the message was properly verified.

Abstract: The present invention processes an independent body of speech during an enrollment process and creates a set of speaker specific enrollment parameters for normalizing analysis parameters including the speaker's pitch, the frequency spectrum of the speech as a function of time, and certain measurements of the speech signal in the time-domain. A particular objective of the invention is to make these analysis parameters have the same meaning from speaker to speaker. Thus after the pre-processing performed by this invention, the parameters would look much the same for the same word independent of speaker. In this manner, variations in the speech signal caused by the physical makeup of a speaker's throat, mouth, lips, teeth, and nasal cavity would be, at least in part, reduced by the pre-processing.

Abstract: A plurality of microphones are disposed on a body to detect the speech of a speaker. First, second and third microphones may respectively detect the sounds emanating from the speaker's mouth, nose and throat and produce signals representing such sounds. A fourth microphone may detect the fricative and plosive sounds emanating from the speaker's mouth and produce signals representing such sounds. The signals from the different microphones are compared to allow the discrimination of certain speech sounds. For example, a high amplitude of the signal from the nose microphone relative to that from the mouth microphone indicates that a nasal sound such as m, n, or ng was spoken. Identifying signals are provided to the speech recognition system to aid in identifying the speech sounds at each instance. The identifying signals can also select a microphone whose signal can be passed on to the recognition system in its entirety.