Incorporation of speech engine training into interactive user tutorial
First Claim
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1. A method of training a speech recognition system, comprising:
- displaying one of a plurality of tutorial displays, the tutorial displays including a prompt, prompting a user to say commands used to control the speech recognition system;
providing received speech data, received in response to the prompt, to the speech recognition system for recognition, to obtain a recognition result;
if the speech recognition result corresponds to one of a predefined subset of possible commands, then training the speech recognition system based on the speech recognition result and the received speech data; and
displaying another of the tutorial displays based on the recognition result.
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Abstract
The present invention combines speech recognition tutorial training with speech recognizer voice training. The system prompts the user for speech data and simulates, with predefined screenshots, what happens when speech commands are received. At each step in the tutorial process, when the user is prompted for an input, the system is configured such that only a predefined set (which may be one) of user inputs will be recognized by the speech recognizer. When a successful recognition is being made, the speech data is used to train the speech recognition system.
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Citations
15 Claims
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1. A method of training a speech recognition system, comprising:
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displaying one of a plurality of tutorial displays, the tutorial displays including a prompt, prompting a user to say commands used to control the speech recognition system;
providing received speech data, received in response to the prompt, to the speech recognition system for recognition, to obtain a recognition result;
if the speech recognition result corresponds to one of a predefined subset of possible commands, then training the speech recognition system based on the speech recognition result and the received speech data; and
displaying another of the tutorial displays based on the recognition result. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A speech recognition training and tutorial system, comprising:
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tutorial content comprising navigational flow content, indicative of a navigational flow of a tutorial application, and corresponding display elements referred to at different points in navigational flow defined by the navigational flow content, the display elements prompting a user to speak a command, and the display elements further comprising a simulation of a display generated in response to a speech recognition system receiving the command; and
a tutorial framework configured to access the tutorial content and display the display elements according to the navigational flow, the tutorial framework being configured to provide speech information, provided in response to the prompt, to a speech recognition system for recognition, to obtain a recognition result, and to train the speech recognition system based on the recognition result. - View Dependent Claims (9, 10, 11, 12, 13, 14)
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15. A computer readable, tangible medium storing a data structure having computer readable data, the data structure comprising:
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a flow portion including computer readable flow data, the flow data defining a navigational flow for a tutorial application for a speech recognition system and conforming to a predefined flow schema; and
a display portion including computer readable display data, the display data defining a plurality of displays referenced by the flow data at different points in the navigational flow defined by the flow data, the display data prompting a user for speech data indicative of commands used in the speech recognition system, the displays showing what is displayed when the speech recognition system receives the speech data input by the user.
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Specification