SMS communication during emergencies
US9301117B2 · kind B2 · utility
9Cited by
3References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 21, 2013 |
| Grant date | Mar 29, 2016 |
| Priority date | — |
| Expiry date | Apr 11, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W4/14
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Systems and methods provide, to emergency operators at an emergency call center, the ability to communicate through textual messages with wireless mobile devices from which emergency voice calls have been placed. By virtue of such textual communication, callers using wireless mobile devices can receive emergency instructions and/or provide information about their current location.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.