Non-contact sensing of vital signs
US12343127B2 · kind B2 · utility
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0References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 19, 2022 |
| Grant date | Jul 1, 2025 |
| Priority date | — |
| Expiry date | Oct 17, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V40/20
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Methods, apparatus, systems, and articles of manufacture are disclosed for non-contact sensing of vital signs. An example electronic device to measure vital signs includes a camera to capture an image; a radar antenna to transmit and receive radar signals; and processing circuitry to: identify a subject in the image; identify a location of the subject in an environment; control the radar antenna to steer the radar signals toward the location; and determine a vital sign of the subject based on a reflected radar signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.