Navigating content utilizing speech-based user-selectable elements

摘要

In a content browsing environment, a system analyzes content to identify audio commands to be made available to users. The audio commands may be chosen so that they are easily differentiable from each other when using machine-based speech recognition techniques. When the content is displayed, the system monitors a user's speech to detect user utterances corresponding to the audio commands and performs content navigation in response to the user utterances.

主权项

1. One or more non-transitory computer-readable media storing computer-executable instructions that, when executed by one or more processors, cause the one or more processors to perform acts comprising:
receiving a designation of content having user-selectable elements; analyzing the content to identify an audio command corresponding to one or more user-selectable elements of the user-selectable elements, the audio command being identified based at least in part on an acoustic differentiation between the audio command and a different audio command meeting or exceeding a threshold; receiving a signal associated with an utterance of a user, the signal generated by a microphone associated with a device; analyzing the signal associated with the utterance to determine the audio command; and responding to the utterance in accordance with a user-selectable element of the one or more user-selectable elements corresponding to the audio command, the responding including
causing information associated with the audio command to be visually output via a projector associated with the device.