Patent · US Active

System for using FMCW and CW to detect a moving object

US11391818B2 · kind B2 · utility

0Cited by

2References

13Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Hermann Buddendick · Sindelfingen, DE
Markus Schlosser · Ellwangen, DE

Key dates

Filing date	May 9, 2018
Grant date	Jul 19, 2022
Priority date	—
Expiry date	Feb 13, 2039

Classification

Technology area (CPC G)Physics
CPC primaryG08G1/166
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A system for detecting a moving object, having: a radar device for receiving at least one signal reflected by the object under at least one angle; and a processing unit for ascertaining at least one relative velocity and at least one angle for each ascertained relative velocity between the radar device and the object; a micro-Doppler analysis for the signals received from the object being able to be performed with the processing unit; the micro-Doppler analysis being performed based on angles determined for the received signals; and a type of the object being ascertainable with the performed micro-Doppler analysis.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.