Devices and methods for efficient emergency calling
US10136294B2 · kind B2 · utility
79Cited by
110References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 5, 2017 |
| Grant date | Nov 20, 2018 |
| Priority date | — |
| Expiry date | May 5, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M2250/74
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Disclosed are devices, systems, methods, and media for efficient emergency calling using digital devices. In some embodiments, a user is able to make an emergency call by a one-touch or dual-touch process. An authentication process may reduce inadvertent and unauthorized emergency calling. Persistent emergency buttons are also disclosed that may be used for calling emergency in different states of the device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.