Enhanced 911 for fixed wireless
US9544739B2 · kind B2 · utility
0Cited by
2References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 6, 2013 |
| Grant date | Jan 10, 2017 |
| Priority date | — |
| Expiry date | May 15, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W76/50
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A previously obtained location of a fixed wireless device is stored and available for processing of a call or the like from the device when a location determination may be desirable. In some circumstances, the previously obtained location of the fixed wireless device may be retrieved to provide information to a public-safety answering point (PSAP) during handling of an emergency call initiated by the fixed wireless device over a wireless network.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.