Patent · US Active

Radar apparatus and method for operating a radar apparatus

US11397255B2 · kind B2 · utility

0Cited by

0References

12Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Benedikt Loesch · Stuttgart, DE
Volker Gross · Ditzingen, DE

Key dates

Filing date	Nov 15, 2018
Grant date	Jul 26, 2022
Priority date	—
Expiry date	Nov 28, 2038

Classification

Technology area (CPC G)Physics
CPC primaryG01S2013/0263
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A radar device having a plurality of transmit devices and a plurality of receive devices. The transmit devices and receive devices are configured in an array having horizontal rows and vertical columns. The radar device includes a control device that is designed to determine, for an arbitrary first transmit device, a phase offset to the corresponding second transmit device, using a first radar signal that corresponds to a first radar wave sent out by the first transmit device and received by the assigned first receive device and a second radar signal that corresponds to a second radar wave sent out by the second transmit device and received by the assigned second receive device.

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