Sleep system
US10653856B2 · kind B2 · utility
1Cited by
30References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 16, 2016 |
| Grant date | May 19, 2020 |
| Priority date | — |
| Expiry date | Apr 22, 2037 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2230/63
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A sleep assistance device is provided-for, including a housing, a contactless biometric sensor, a processor, memory, and a speaker. The processor may detect a user's sleep state by reading signals from the contactless biometric sensor based on at least one of a detected change in heartrate, body movement, or respiration. The processor may also arrange a soundscape including individual sound records representing sounds associated with the selected soundscape based, at least in part, on the detected sleep state of a user.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.