Google Inc.

Ashton Udall

Andrew C Felch

James Paul Tobin

Andrew Schoneweis

Jonathan P Gaiser

Nayon Kim

Hideaki Matsui

Dongeek Shin

Michael D Dixon

Andrew William Goldenson

David Carl Janssens

Jeffrey Yu

Reena Singhal Lee

Ajay Kannan

Ken Mixter

During a sleep session of a user of a display assistant device, the device records sound, movement, and ambient conditions in proximity to the device. The ambient conditions include a light level. The device analyzes the recorded sound and movement to identify throughout the sleep session of the user a time-varying sleep state of the user. The sleep state is characterized by a sleep quality and a sleep phase. The device also analyzes the recorded ambient conditions and the recorded sound throughout the sleep session to identify a plurality of time-varying sleep disturbances occurring during the sleep session of the user. After the sleep session of the user has concluded, the device presents on a screen of the device a sleep summary of the sleep session. The sleep summary includes visual indications of the sleep quality and disturbances identified throughout the sleep session.

Using ambient light sensors and ambient audio sensors to determine sleep quality

This application is directed to a method for controlling user experience (UX) operations on an electronic device that executes an application. A touchless UX operation associated with the application has an initiation condition including at least detection of a presence and a gesture in a required proximity range with a required confidence level. The electronic device then determines from a first sensor signal the proximity of the presence with respect to the electronic device. In accordance with a determination that the determined proximity is in the required proximity range, the electronic device determines from a second sensor signal a gesture associated with the proximity of the presence and an associated confidence level of the determination of the gesture. In accordance with a determination that the determined gesture and associated confidence level satisfy the initiation condition, the electronic device initializes the touchless UX operation associated with the application.

Confidence-based application-specific user interactions

Various devices, systems and methods for performing targeted sleep tracking are presented herein. Multiple digital radar data streams from multiple antennas may be received. A direction optimization process may be performed to determine a first weighting and a second weighting. The first weighting may be applied to a first digital radar data stream. The second weighting may be applied to a second digital radar data stream. The weighted first digital radar data stream and the weighted second digital radar data stream may be combined to create a first directionally-targeted radar data stream. A sleep analysis can be performed based on the first directionally-targeted radar data stream. Sleep data may be output for a user based on the performed sleep analysis.

Precision sleep tracking using a contactless sleep tracking device

Display screen with transitional graphical user interface

Display screen supporting a transitional graphical user interface

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San Bruno, CA, United States of America

Ashton Udall