First responder wireless emergency alerting with automatic callback and location triggering
US7548158B2 · kind B2 · utility
96Cited by
252References
28Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 3, 2006 |
| Grant date | Jun 16, 2009 |
| Priority date | — |
| Expiry date | Oct 5, 2026 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M2242/14
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Using wireless features, a public service agency is enabled to provide alert information to first responders. An automatic call back from the first responder triggers a voice call launching a location fix on the current location of the first responder. Preferably delivery confirmation that the responder has received the message is received. Once the location fix has been completed, then driving directions with map images are sent to the first responder based on their current location and desired destination for response.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.