Methods and systems for precise vehicle localization using radar maps
US9194949B2 · kind B2 · utility
17Cited by
0References
17Claims
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Key dates
| Filing date | Oct 20, 2011 |
| Grant date | Nov 24, 2015 |
| Priority date | — |
| Expiry date | Sep 6, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01S13/895
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method for determining a location of a vehicle. The method includes steps of acquiring a plurality of sensor data from a radar sensor associated with the vehicle; obtaining an approximate location of the vehicle using a GPS unit; comparing the sensor data to a database of geo-referenced sensor data; and based on the comparison, determining a location of the vehicle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.