System and method for processing wireless backscattered signal using artificial intelligence processing for activities of daily life
US11776696B2 · kind B2 · utility
7Cited by
27References
30Claims
0Family size
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Key dates
| Filing date | Aug 9, 2022 |
| Grant date | Oct 3, 2023 |
| Priority date | — |
| Expiry date | Aug 9, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B1/16
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
In an example, the technique also detects and measures vital signs of each human target by continuous, non-intrusive method. In an example, the vital signs of interest include a heart rate and a respiratory rate, which can provide valuable information about the human's wellness. Additionally, the heart rate and respiratory rate can also be used to identify a particular person, if more than two target humans living in a home. Of course, there can be other variations, modifications, and alternatives.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.