Method for identifying static radar targets using a radar sensor for motor vehicles
US11879992B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 27, 2019 |
| Grant date | Jan 23, 2024 |
| Priority date | — |
| Expiry date | Feb 19, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01S13/931
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method for identifying and classifying static radar targets with the aid of a radar sensor of a motor vehicle. The method includes: identifying an object as a static radar target based on the received radar signals reflected by the object, generating an occupancy pattern in an occupancy grid based on the received radar signals reflected by the object, storing an assignment, which assigns the generated occupancy pattern to the static radar target, classifying the static radar target as belonging to one or multiple groups of static radar targets based on characteristic features of radar signatures of the received radar signals reflected by the corresponding object. A radar sensor is also described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.