Method and apparatus for a body position monitor and fall detector using radar
US7916066B1 · kind B1 · utility
107Cited by
33References
17Claims
0Family size
Inventor
Key dates
| Filing date | Jun 16, 2009 |
| Grant date | Mar 29, 2011 |
| Priority date | — |
| Expiry date | Oct 30, 2029 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B5/113
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A radar fall detector system. The radar fall detector system includes transmitter and receiver antennae and a signal processor that processes a reflected signal. Doppler analysis of the reflected signal determines a subject's activity and condition, and its distance to a floor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.