Amazon Technologies, Inc.

Naveenan Vasudevan

Njenga Kariuki

Bilyana Slavova

Narendra Gyanchandani

Matthew Heida

Stephen Phillip Pant

Herbert Mehnert

Megan Heffernan

Siddhi Pathak

Girish Vuggina

Described are apparatus, systems, and methods that are operable to periodically detected and record a voice of a user associated with or wearing a wearable device. As described, the wearable device apparatus is configured to transition various components of the device between a low power state and an active state to determine if audio data that includes voice is detected. If voice is not detected, the components are transitioned back to the low power state, thereby conserving power of the wearable device. If voice is detected, the audio data that includes that voice is collected for further processing.

Conserving battery while detecting for human voice

Systems, methods, and computer-readable media are disclosed for systems and methods for a smart container designed to determine sensor data corresponding to fluid contained by the smart container. The smart container may container or more sensors such as a contents sensor for determining the contents of fluid being contained by the smart container. The contents sensor may determine the presence of caffeine and the smart container determine amount of volume consumed by a user. Example methods may include sending the sensor data to a server to be analyzed and displaying data corresponding to the analysis by the server.

Smart container for determining fluid contents

Disclosed are systems and methods for determining sentiment data representative of an emotional state of a user during an interaction with one or more non-users. The disclosed implementations may further determine, for frequent interactions between the user and a non-user, the identity of the non-user and provide information to the user relating to the sentiment of the user when interacting with the non-user.

Interaction emotion determination

Growing community of inventors

Seattle, WA, United States of America

Naveenan Vasudevan