System for determining a sleep quality, sensor arrangement for such a system, and sleep or rest furniture comprising such a system
US11540770B2 · kind B2 · utility
0Cited by
0References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 15, 2018 |
| Grant date | Jan 3, 2023 |
| Priority date | — |
| Expiry date | Jun 29, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2560/0252
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The invention relates to a system for determining a value representing a sleep quality, wherein the system has an evaluation device (10) for connecting to at least one sensor (11), which can be coupled to a piece of sleep or rest furniture for detecting vibrations, movement and/or sound in order to extract physiological data (12) of at least one person using the piece of sleep or rest furniture. The system is characterized in that at least one additional sensor (21) is provided on the sleep or rest furniture or in an environment of the sleep or rest furniture, which sensor is designed for detecting environmental parameters (5).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.