Patent ID: 11887589
Assignee: AMAZON TECHNOLOGIES, INC.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 3:
4. A method implemented by a device, the method comprising:
presenting a user interface on a display;
starting a first operational mode of the device, the first operational mode restricting first voice-based interactions with the device to a subset of a set of commands associated with content in view on the display, the set of commands associated with the user interface and defined in a language model that is stored on the device, wherein the device is configured to operate in a second operational mode that permits second voice-based interactions associated with the set of commands;
receiving, at a microphone of the device, audio data corresponding to a natural language utterance;
generating, from the audio data, text data that corresponds to the natural language utterance;
determining, based at least in part on the language model, that semantics of the text data correspond to a command from the subset of the set of commands; and
presenting, on the display, an outcome of performing the command.