Patent ID: 11895557
Assignee: SONOS, INC.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 15:
16. A non-transitory computer-readable medium provisioned with program instructions that, when executed by at least one processor, cause a user device to:
after receipt of context data comprising localization data that describes a location of the user device, identify a predicted stationary playback device from a plurality of stationary playback devices in a media playback system using a prediction model that takes the context data as input and predicts a predicted stationary playback device as output;
update a graphical user interface displayed on a touch-screen display of the user device based on the predicted stationary playback device;
detect, via the touch-screen display, an input identifying a target stationary playback device from the plurality of stationary playback devices;
after detection of the input identifying the target stationary playback device, cause the target stationary playback device to perform at least one operation;
generate training data based on the predicted stationary playback device and the detected input; and
update the prediction model based on the generated training data, wherein updating the prediction model comprises:
computing a loss based, wherein the loss is derived from and inversely proportional to a confidence level that the predicted stationary playback device is the target stationary playback device; and
updating weights of the prediction model based on the computed loss.