Methods and computer devices for determining angular offset of radar system
US11402467B2 · kind B2 · utility
0Cited by
8References
22Claims
0Family size
Assignee
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Key dates
| Filing date | Sep 10, 2019 |
| Grant date | Aug 2, 2022 |
| Priority date | — |
| Expiry date | Sep 11, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01S7/4091
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Methods and computer devices for determining an angular offset of a radar system having been mounted on a vehicle having a forward direction of travel along a surface. The angular offset is an angle between the scanning direction and the forward direction. The method includes receiving radar data from the radar system. The method includes determining projections of an immobile object velocity in the scanning direction and a direction perpendicular to the scanning direction. The method also includes determining the angular offset of the radar system based on at least one of the projections of the immobile object velocity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.