Radar sensor having interference signal compensation

US8860606B2 · kind B2 · utility

Assignee

• Robert Bosch GmbH · DE

Inventors

• Armin Himmelstoss · Oberweissach, DE
• Michael Klar · Magstadt, DE
• Johann Peter Forstner · Ebersberg, DE
• Thomas Binzer · Bietigheim-Bissingen, DE
• Thomas Walter · Renningen, DE
• Klaus-Dieter Miosga · Backnang, DE
• Oliver Brueggemann · Peine, DE
• Alexander Fischer · Aachen, DE
• Joachim Hauk · Renningen, DE
• Dirk Steinbuch · Wimsheim, DE
• Herbert Jaeger · Linz, AT
• Erich Kolmhofer · Linz, AT
• Juergen Seiz · Welzheim, DE

Key dates

• Filing date: Apr 19, 2010
• Grant date: Oct 14, 2014
• Expiry date: Apr 26, 2031

Classification

• Technology area (CPC G): Physics
• CPC primary: G01S13/931
• WIPO field: Measurement
• WIPO sector: Instruments

Abstract

Radar sensor having a mixer for mixing a received signal with a reference signal and having a device for compensating interference signals which would overload the mixer, wherein the device for compensating the interference signals has an adjustable reflection point at the reference input of the mixer.