Emergency communication method and apparatus
US11082826B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jul 13, 2018 |
| Grant date | Aug 3, 2021 |
| Priority date | — |
| Expiry date | Jan 11, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W76/50
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The present disclosure relates to an emergency communication method and device. The emergency communication method includes: receiving an emergency communication request issued from a calling device to a called device; searching for communication devices within a set range of the called device; selecting, from the communication devices found in the searching, communication devices having an emergency communication auxiliary function which is in an on state as auxiliary devices; and establishing a communication connection between the calling device and the auxiliary devices, so that a user of the calling device communicates with a user of the called device through the auxiliary devices. The present disclosure can realize emergency communication in real time, which is convenient and fast, and ensures the timely establishment of emergency communication.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.