Method and apparatus for body position monitor and fall detect ion using radar
US7567200B1 · kind B1 · utility
82Cited by
28References
27Claims
0Family size
Inventor
Key dates
| Filing date | Apr 26, 2007 |
| Grant date | Jul 28, 2009 |
| Priority date | — |
| Expiry date | Jun 6, 2027 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01S13/878
- WIPO fieldControl
- 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 moving body segment and its distance to a floor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.