Methods circuits assemblies devices systems facets and associated machine executable code for detecting vital signs
US10736570B2 · kind B2 · utility
3Cited by
1References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 2, 2017 |
| Grant date | Aug 11, 2020 |
| Priority date | — |
| Expiry date | Apr 22, 2038 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2562/0233
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Disclosed are a composite bio-parameter sensor assembly and a wearable device including same, for detecting vital signs of a subject person. The sensor assembly includes one or more sensors, mounted on an outer contact surface of the assembly, having a sensing surface to optically detect one or more parameters of a pulse of the subject. The sensor assembly further includes an additional sensor, facing an inner cavity of the assembly, for optically detecting displacement of the one or more outer sensors. The one or more sensors and the additional sensor are positioned on the opposite sides of a printed circuit board (PCB).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.