Sleep system
US11617854B2 · kind B2 · utility
0Cited by
30References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 9, 2020 |
| Grant date | Apr 4, 2023 |
| Priority date | — |
| Expiry date | Dec 30, 2040 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2230/63
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A method for helping a user awaken from sleep includes receiving information indicating a wake-up time frame; receiving a plurality of biometric readings of the user, each biometric reading including at least one of a heart rate or respiration rate; based on the plurality of biometric readings, determining that the user has had sufficient sleep; and arranging a wake-up sound after entering the wake-up time frame and after determining that the user has had sufficient sleep or at the end of the wake-up timeframe.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.