Prenatal-to-infant monitoring device
US6766145B2 · kind B2 · utility
3Cited by
38References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 26, 2001 |
| Grant date | Jul 20, 2004 |
| Priority date | — |
| Expiry date | Nov 28, 2021 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08B21/0208
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A child monitor system that combines the functionality of a prenatal monitor and a conventional nursery room monitor in a single device. The device comprising a local unit and a remote unit. Each unit having the capability of receiving and outputting acoustic audio signals as well as the capability of transmitting and receiving these signals to and from the units. The device also comprises a selection device for allowing a user to select from a plurality of operating modes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.