Patent · US Active

Radar sensor

US9190717B2 · kind B2 · utility

4Cited by

21References

19Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Thomas Schoeberl · Hildesheim, DE
Reinhard Meschenmoser · Hannover, DE
Arne Zender · Bad Salzdetfurth, DE
Thomas Hansen · Seattle, US
Joerg Hilsebecher · Hildesheim, DE
Karl Nesemann · Kaufungen, DE
Oliver Lange · Hannover, DE

Key dates

Filing date	Dec 14, 2010
Grant date	Nov 17, 2015
Priority date	—
Expiry date	Sep 12, 2031

Classification

Technology area (CPC G)Physics
CPC primaryG01S2013/9321
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A radar sensor including an antenna array having multiple antenna elements situated next to one another and at least one feeding point at an outer antenna element. The antenna elements are connected in series via delay lines. The radar sensor has at least two transmitting and receiving units which are each suitable for generating and evaluating a radar signal at a predefined frequency. The at least two transmitting and receiving units are connected to a feeding point of the antenna array. The frequencies of the radar signals of the at least two transmitting and receiving units are predefinable independently of one another.

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