| 摘要 |
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for hotword detection on multiple devices are disclosed. In one aspect, a method includes the actions of receiving, by a mobile computing device that is (i) configured to process voice commands that are preceded by a predefined hotword, (ii) is in proximity to another mobile computing device that is also configured to process voice commands that are preceded by the same, predefined hotword, and (iii) is farther from a speaker than the other mobile computing device, an audio input representing an utterance by the speaker of a voice command that is preceded by the predefined hotword; and in response to receiving the audio input representing the utterance by the speaker of the voice command that is preceded by the predefined hotword, transmitting a signal to the other mobile computing device, and bypassing processing of the voice command. |
