Emergency call system and device
US7409044B2 · kind B2 · utility
79Cited by
7References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 19, 2001 |
| Grant date | Aug 5, 2008 |
| Priority date | — |
| Expiry date | Jul 31, 2024 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M11/04
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An emergency call system includes an emergency call device capable of accessing at least a wireless telecommunication network by means of a communication apparatus. A server processes the emergency call coming from an emergency call device via the communication apparatus. The invention is applicable to emergency call systems in case of health accidents, assaults, accidents and the like. The emergency call device can be a smart card.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.