公开(公告)号：US11880237B1

公开(公告)日：2024-01-23

申请号：US17032803

申请日：2020-09-25

Applicant: AMAZON TECHNOLOGIES, INC.

Inventor： Manish Avinash Mantrawadi ,  Douglas W. Moskowitz ,  Ippei Matsumoto ,  Michael Flynn

IPC: G06F1/16 ,  G04G17/08 ,  G04G17/04 ,  G04G21/02

CPC classification number: G06F1/163 ,  G04G17/045 ,  G04G17/08 ,  G06F1/1607 ,  G04G21/02

Abstract: A wearable device has a housing containing electronics and a band that retains the wearable device on a user's arm. Each end of the housing has an open receptacle. The band has protrusions made from an elastomeric material and includes a rigid member arranged at least partially within. The protrusions are inserted into the receptacle to attach the band to the housing. A lower portion of the housing comprises two pieces that, when assembled, provide optical baffles between adjacent optical devices such as a heart rate monitor, and windows for the optical devices to operate. A thermal conductor is retained between the two pieces and facilitates operation of a temperature sensor in the device. An antenna carrier facilitates installation of an antenna without impairing fixation of an upper portion of the housing. A compact charger clips to the housing to supply power to recharge a battery in the wearable device.

公开(公告)号：US10803854B1

公开(公告)日：2020-10-13

申请号：US16017849

申请日：2018-06-25

Applicant: Amazon Technologies, Inc.

Inventor： Joshua Danovitz ,  Lei Li ,  Lars Christian Ulness ,  Andrew J. Watts ,  Amarsingh Buckthasingh Winston ,  Umut Utkan ,  Michael Flynn ,  Girish Bansilal Bajaj

IPC: G10L15/08 ,  G06K9/00 ,  G06F3/16 ,  G06Q30/02 ,  G06F16/907

Abstract: Techniques are described for fulfilling an utterance request for an item represented within a video rendered at a client device. In some implementations, a user account associated with the request is identified, enabling a video stream transmitted in association with the user account at the time that the request was uttered to be identified. In one technique, a timestamp associated with the request is used to identify the relevant portion of the video stream. The item represented within the portion of the video stream can be identified using various techniques and/or information such as image recognition, metadata within the video, subtitles, closed captions, and/or a database mapping between the item and a video content item transmitted in the video stream.

公开(公告)号：US11688388B1

公开(公告)日：2023-06-27

申请号：US16948612

申请日：2020-09-24

Applicant: Amazon Technologies, Inc.

Inventor： Joshua Danovitz ,  Lei Li ,  Lars Christian Ulness ,  Andrew J. Watts ,  Amarsingh Buckthasingh Winston ,  Umut Utkan ,  Michael Flynn ,  Girish Bansilal Bajaj

IPC: G10L15/08 ,  G06Q30/0241 ,  G06Q30/0251 ,  G06F3/16 ,  G06F16/907 ,  G06V20/40

CPC classification number: G10L15/08 ,  G06F3/167 ,  G06F16/907 ,  G06Q30/0269 ,  G06Q30/0277 ,  G06V20/41

Abstract: Techniques are described for fulfilling an utterance request for an item represented within a video rendered at a client device. In some implementations, a user account associated with the request is identified, enabling a video stream transmitted in association with the user account at the time that the request was uttered to be identified. In one technique, a timestamp associated with the request is used to identify the relevant portion of the video stream. The item represented within the portion of the video stream can be identified using various techniques and/or information such as image recognition, metadata within the video, subtitles, closed captions, and/or a database mapping between the item and a video content item transmitted in the video stream.