Emergency broadcasting systems and methods
US9107034B2 · kind B2 · utility
21Cited by
3References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 4, 2012 |
| Grant date | Aug 11, 2015 |
| Priority date | — |
| Expiry date | Feb 27, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W4/90
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Emergency broadcasting systems and methods are described herein. One system includes an anchor access point configured to detect an emergency event and send a message relating to the emergency event to a number of location tags located within a predetermined area of the anchor access point.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.