EP 4196000 A1 20230621 - CONTACTLESS SLEEP DETECTION AND DISTURBANCE ATTRIBUTION
Title (en)
CONTACTLESS SLEEP DETECTION AND DISTURBANCE ATTRIBUTION
Title (de)
KONTAKTLOSE SCHLAFERKENNUNG UND STÖRUNGSZUORDNUNG
Title (fr)
DÉTECTION DE SOMMEIL SANS CONTACT ET ATTRIBUTION DE PERTURBATIONS
Publication
Application
Priority
- US 202016990705 A 20200811
- US 202016990714 A 20200811
- US 202016990720 A 20200811
- US 202016990726 A 20200811
- US 202016990746 A 20200811
- US 2021040643 W 20210707
Abstract (en)
[origin: WO2022035526A1] Various systems, devices, and methods for contactless sleep tracking are presented. Based on data received from a contactless sensor, such as a radar sensor, determine that a user has entered a sleep state. A transition time may be determined at which the user transitions from the sleep state to an awake state. An environmental event, based on data received from an environmental sensor, may be identified as occurring within a time period of the transition time. The user waking may be attributed to the environmental event based on the environmental event occurring within the time period of the transition time. An indication of the attributed environmental event as a cause of the user waking may be output.
IPC 8 full level
A61B 5/05 (2021.01); A61B 5/00 (2006.01); A61B 5/0507 (2021.01)
CPC (source: EP KR)
A61B 5/0002 (2013.01 - KR); A61B 5/05 (2013.01 - EP KR); A61B 5/0507 (2013.01 - EP); A61B 5/11 (2013.01 - KR); A61B 5/4809 (2013.01 - EP KR); A61B 5/6891 (2013.01 - EP); A61B 2560/0242 (2013.01 - EP KR)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
WO 2022035526 A1 20220217; CN 116234496 A 20230606; EP 4196000 A1 20230621; JP 2023539060 A 20230913; KR 20230048342 A 20230411
DOCDB simple family (application)
US 2021040643 W 20210707; CN 202180055343 A 20210707; EP 21749918 A 20210707; JP 2023509824 A 20210707; KR 20237006494 A 20210707