Devices and methods for identifying a prompt corresponding to a voice input in a sequence of prompts
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United States of America Patent
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Nov 13, 2012
Grant Date -
Jul 14, 2011
app pub date -
Jan 13, 2010
filing date -
Jan 13, 2010
priority date (Note) -
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status (Latency Note)
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Abstract
This is directed to processing voice inputs received by an electronic device while prompts are provided. In particular, this is directed to providing a sequence of prompts to a user (e.g., voice over prompts) while monitoring for a voice input. When the voice input is received, a characteristic time stamp can be identified for the voice input, and can be compared to periods or windows associated with each of the provided prompts. The electronic device can then determine that the prompt corresponding to a window that includes the characteristic time stamp was the prompt to which the user wished to apply the voice input. The device can process the voice input to extract a user instruction, and apply the instruction to the identified prompt (e.g., and perform an operation associated with the prompt).
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