Fine grained location-based services
US9734714B1 · kind B1 · utility
6Cited by
10References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 27, 2016 |
| Grant date | Aug 15, 2017 |
| Priority date | — |
| Expiry date | May 27, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W84/18
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Systems, methods, and computer program products to perform an operation comprising receiving, by a first communications interface of a mobile device associated with a first vehicle, location information from a peer device associated with a second vehicle, determining, by the mobile device, an estimated location of the second vehicle relative to the first vehicle based on the location information received from the peer device, and determining, by the mobile device, that the first vehicle is located in a first lane of a road based on the estimated location of the second vehicle relative to the first vehicle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.