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Promptu Systems Corporation patents


Recent patent applications related to Promptu Systems Corporation. Promptu Systems Corporation is listed as an Agent/Assignee. Note: Promptu Systems Corporation may have other listings under different names/spellings. We're not affiliated with Promptu Systems Corporation, we're just tracking patents.

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Global speech user interface

A global speech user interface (gsui) comprises an input system to receive a user's spoken command, a feedback system along with a set of feedback overlays to give the user information on the progress of his spoken requests, a set of visual cues on the television screen to help the user understand what he can say, a help system, and a model for navigation among applications. The interface is extensible to make it easy to add new applications.. ... Promptu Systems Corporation

Systems and methods for adaptive proper name entity recognition and understanding

Various embodiments contemplate systems and methods for performing automatic speech recognition (asr) and natural language understanding (nlu) that enable high accuracy recognition and understanding of freely spoken utterances which may contain proper names and similar entities. The proper name entities may contain or be comprised wholly of words that are not present in the vocabularies of these systems as normally constituted. ... Promptu Systems Corporation

Efficient empirical determination, computation, and use of acoustic confusability measures

Efficient empirical determination, computation, and use of an acoustic confusability measure comprises: (1) an empirically derived acoustic confusability measure, comprising a means for determining the acoustic confusability between any two textual phrases in a given language, where the measure of acoustic confusability is empirically derived from examples of the application of a specific speech recognition technology, where the procedure does not require access to the internal computational models of the speech recognition technology, and does not depend upon any particular internal structure or modeling technique, and where the procedure is based upon iterative improvement from an initial estimate; (2) techniques for efficient computation of empirically derived acoustic confusability measure, comprising means for efficient application of an acoustic confusability score, allowing practical application to very large-scale problems; and (3) a method for using acoustic confusability measures to make principled choices about which specific phrases to make recognizable by a speech recognition application.. . ... Promptu Systems Corporation

Systems and methods for adaptive proper name entity recognition and understanding

Various embodiments contemplate systems and methods for performing automatic speech recognition (asr) and natural language understanding (nlu) that enable high accuracy recognition and understanding of freely spoken utterances which may contain proper names and similar entities. The proper name entities may contain or be comprised wholly of words that are not present in the vocabularies of these systems as normally constituted. ... Promptu Systems Corporation

Global speech user interface

A global speech user interface (gsui) comprises an input system to receive a user's spoken command, a feedback system along with a set of feedback overlays to give the user information on the progress of his spoken requests, a set of visual cues on the television screen to help the user understand what he can say, a help system, and a model for navigation among applications. The interface is extensible to make it easy to add new applications.. ... Promptu Systems Corporation

Natural language navigation and assisted viewing of indexed audio video streams, notably sports contests

Assisted viewing of an indexed audio video stream is accomplished by enabling natural language command of an audio video stream repository to control the positioning of or selection within, manner of playback from, or other characteristic or action related to the viewed stream. Embodiments process spoken or textual commands, couched in ordinary natural language, which may include descriptive prose, or references to named persons or entities depicted in the stream. ... Promptu Systems Corporation








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