Methods, devices, and computer readable storage device for providing alerts
US9613531B2 · kind B2 · utility
2Cited by
10References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 30, 2013 |
| Grant date | Apr 4, 2017 |
| Priority date | — |
| Expiry date | Jun 21, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W4/029
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
In determining whether to provide an alert associated with a mobile element to a mobile communication device, speeds and directions of travel of the mobile element and the mobile communication device are determined. A relative location of the mobile communication device is calculated with respect to the mobile element. Based on the relative location of the mobile communication device with respect to the mobile element, a determination is made whether the alert should be provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.