Initiating actions based on partial hotwords
First Claim
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1. A computer-implemented method comprising:
- deriving audio data from a received utterance;
determining that an initial portion of the audio data corresponds to a partial utterance of a hotword;
in response to determining that the initial portion of the audio data corresponds to the partial utterance of the hotword, selecting a first set of one or more actions that are associated with the partial utterance of the hotword;
causing the one or more actions of the first set to be performed;
after determining that the initial portion of the audio data corresponds to the partial utterance of the hotword, determining that the audio data does not correspond to an utterance of the hotword;
in response to determining that the audio data does not correspond to the utterance of the hotword, selecting an additional set of one or more actions that counteract the one or more actions of the first set; and
causing the one or more actions of the additional set to be performed.
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Abstract
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, receiving audio data; determining that an initial portion of the audio data corresponds to an initial portion of a hotword; in response to determining that the initial portion of the audio data corresponds to the initial portion of the hotword, selecting, from among a set of one or more actions that are performed when the entire hotword is detected, a subset of the one or more actions; and causing one or more actions of the subset to be performed.
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Citations
20 Claims
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1. A computer-implemented method comprising:
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deriving audio data from a received utterance; determining that an initial portion of the audio data corresponds to a partial utterance of a hotword; in response to determining that the initial portion of the audio data corresponds to the partial utterance of the hotword, selecting a first set of one or more actions that are associated with the partial utterance of the hotword; causing the one or more actions of the first set to be performed; after determining that the initial portion of the audio data corresponds to the partial utterance of the hotword, determining that the audio data does not correspond to an utterance of the hotword; in response to determining that the audio data does not correspond to the utterance of the hotword, selecting an additional set of one or more actions that counteract the one or more actions of the first set; and causing the one or more actions of the additional set to be performed. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A system comprising:
one or more processors and one or more storage devices storing instructions that are operable, when executed by the one or more processors, to cause the one or more processors to perform operations comprising; deriving audio data from a received utterance; determining that an initial portion of the audio data corresponds to a partial utterance of a hotword; in response to determining that the initial portion of the audio data corresponds to the partial utterance of the hotword, selecting a first set of one or more actions that are associated with the partial utterance of the hotword; causing the one or more actions of the first set to be performed; after determining that the initial portion of the audio data corresponds to the partial utterance of the hotword, determining that the audio data does not correspond to an utterance of the hotword; in response to determining that the audio data does not correspond to the utterance of the hotword, selecting an additional set of one or more actions that counteract the one or more actions of the first set; and causing the one or more actions of the additional set to be performed. - View Dependent Claims (9, 10, 11, 12, 13, 14)
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15. A non-transitory computer-readable medium storing instructions executable by one or more computers which, upon such execution, cause the one or more computers to perform operations comprising:
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deriving audio data from a received utterance; determining that an initial portion of the audio data corresponds to a partial utterance of a hotword; in response to determining that the initial portion of the audio data corresponds to the partial utterance of the hotword, selecting a first set of one or more actions that are associated with the partial utterance of the hotword; causing the one or more actions of the first set to be performed; after determining that the initial portion of the audio data corresponds to the partial utterance of the hotword, determining that the audio data does not correspond to an utterance of the hotword; in response to determining that the audio data does not correspond to the utterance of the hotword, selecting an additional set of one or more actions that counteract the one or more actions of the first set; and causing the one or more actions of the additional set to be performed. - View Dependent Claims (16, 17, 18, 19, 20)
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Specification