The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 10, 2007
Filed:
Jun. 03, 2005
Klaus-dieter Miosga, Backnang, DE;
Armin Himmelstoss, Weissach Im Tal, DE;
Juergen Hildebrandt, Weilheim, DE;
Joachim Hauk, Renningen-Malmsheim, DE;
Michael Klar, Magstadt, DE;
Thomas Binzer, Stuttgart, DE;
Klaus-Dieter Miosga, Backnang, DE;
Armin Himmelstoss, Weissach Im Tal, DE;
Juergen Hildebrandt, Weilheim, DE;
Joachim Hauk, Renningen-Malmsheim, DE;
Michael Klar, Magstadt, DE;
Thomas Binzer, Stuttgart, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
A radar sensor emits microwave radiation and receives partial radiation reflected at objects within the sensor detection range, a plurality of antennas being provided for the transmission and reception in each case, and the transmission power of the outer antennas being lower than the transmission power of the inner antennas. This is accomplished by reducing the transmission power with the aid of couplers, the couplers advantageously being implementable as Wilkinson power splitters.