公开(公告)号：US11961410B1

公开(公告)日：2024-04-16

申请号：US16365131

申请日：2019-03-26

Applicant: Amazon Technologies, Inc.

Inventor： Kevin Shude Lin ,  Johan Christer Liedgren ,  Ana Sande do Vale Pinto da Silva ,  Wasiq Bokhari ,  Hilliard Bruce Siegel

IPC: G09B19/00 ,  G06N20/00 ,  G06V40/20 ,  H04N5/262 ,  G06F3/01

CPC classification number: G09B19/00 ,  G06N20/00 ,  G06V40/20 ,  H04N5/2621 ,  G06F3/017

Abstract: Systems and methods to measure and affect focus, engagement, and presence of users may include measuring a variety of aspects of users engaged in particular activities. Individual user characteristics or preferences and attributes of activities may be taken into account to determine levels of focus for particular users and activities. A variety of sensors may detect aspects of users engaged in activities to measure levels of focus. In addition, a variety of output devices may initiate actions to affect levels of focus of users engaged in activities. Further, a variety of processing algorithms, including machine learning models, may be trained to identify desired levels of focus, to calculate current levels of focus, and to select actions to change or boost levels of focus. In this manner, activities undertaken by users, as well as interactions between multiple users, may be made more engaging, efficient, and productive.