Patent · US Active

Method for operating a first radar sub-sensor and a second radar sub-sensor, and radar sensor system including a first radar sub-sensor and a second radar sub-sensor

US11099271B2 · kind B2 · utility

0Cited by

1References

8Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Marcel Mayer · Stuttgart, DE
Klaus Baur · Mietingen, DE
Michael Schoor · Stuttgart, DE

Key dates

Filing date	Apr 9, 2019
Grant date	Aug 24, 2021
Priority date	—
Expiry date	Jan 30, 2040

Classification

Technology area (CPC G)Physics
CPC primaryG01S13/931
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A method for operating a first radar sub-sensor and a second radar sub-sensor, in particular in a motor vehicle, the first radar sub-sensor being supplied with voltage by a first switching controller, and the second radar sub-sensor being supplied with voltage by a second switching controller, and the method includes the following steps: Operating the first switching controller at a first switching frequency; and operating the second switching controller at a second switching frequency, the first switching frequency differing from the second switching frequency.

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