公开(公告)号：US11462218B1

公开(公告)日：2022-10-04

申请号：US16862359

申请日：2020-04-29

Applicant: Amazon Technologies, Inc.

Inventor： Narendra Gyanchandani ,  Bilyana Slavova ,  Njenga Kariuki ,  Matthew Heida ,  Naveenan Vasudevan ,  Stephen Phillip Pant

IPC: G06F1/16 ,  G10L15/22 ,  G10L25/78 ,  G06F1/18 ,  G06F1/3287

Abstract: 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.

公开(公告)号：US11783834B1

公开(公告)日：2023-10-10

申请号：US17936713

申请日：2022-09-29

Applicant: Amazon Technologies, Inc.

Inventor： Narendra Gyanchandani ,  Bilyana Slavova ,  Njenga Kariuki ,  Matthew Heida ,  Naveenan Vasudevan ,  Stephen Phillip Pant

IPC: G10L15/22 ,  G10L25/78 ,  G06F1/18 ,  G06F1/16 ,  G06F1/3287

CPC classification number: G10L15/22 ,  G06F1/163 ,  G06F1/189 ,  G06F1/3287 ,  G10L25/78

Abstract: 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.