公开(公告)号：US20240358317A1

公开(公告)日：2024-10-31

申请号：US18522138

申请日：2023-11-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Lianjun Li ,  Hao Chen ,  Hao-Hsuan Chang ,  Se Ho Kim ,  Doyoon Kim ,  Joonhyun Lee

IPC: A61B5/00

CPC classification number: A61B5/4812 ,  A61B5/7225 ,  A61B5/7246 ,  A61B5/7271

Abstract: A sleep monitoring apparatus includes a plurality of sensor modules, a transceiver, and a processor operatively coupled with the plurality of sensor modules and the transceiver. The processor is configured to receive, from the plurality of sensor modules, raw sensor data for each of the plurality of sensor modules related to a sleep session of a user of the sleep monitoring apparatus, and perform raw data fusion of the raw sensor data. The raw data fusion generates a fused raw data signal. The processor is further configured to, based on the fused raw data signal, perform feature extraction for the plurality of sensor module; based on the feature extraction, perform feature fusion for the plurality of sensor modules; based on the feature fusion, perform decision fusion for the plurality of sensor modules; and determine a sleep stage of the user based on the decision fusion.

公开(公告)号：US20240165370A1

公开(公告)日：2024-05-23

申请号：US18490657

申请日：2023-10-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Vutha Va ,  Hao Chen ,  Doyoon Kim ,  Jianzhong Zhang ,  Joonhyun Lee

IPC: A61M21/00 ,  A61B5/00 ,  G16H10/60

CPC classification number: A61M21/00 ,  A61B5/4809 ,  A61B5/4812 ,  A61B5/4815 ,  A61B5/7275 ,  G16H10/60

Abstract: An apparatus for monitoring sleep quality includes a plurality of sensors, a plurality of actuator modules, a transceiver, and a processor operatively coupled with the plurality of sensor modules, the plurality of actuator modules, and the transceiver. The processor is configured to monitor a sleep session of a user utilizing the apparatus. To monitor the sleep session, the processor is further configured to monitor a sleep state of the user, monitor a sleep stage of the user, and monitor a sleep condition. The processor is further configured to select a sleep facilitating action, control the sleep facilitating action based on the monitoring, and collect data related to the sleep session, and update a sleep history database associated with the user based on the data related to the sleep session.