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:
Jun. 02, 2020
Filed:
Dec. 07, 2018
Infineon Technologies Ag, Neubiberg, DE;
Niels Christoffers, Vienna, AT;
Vincenzo Fiore, Linz, AT;
Helmut Kollmann, Linz, AT;
Christian Rap, Pasching, AT;
Jochen O. Schrattenecker, Reichenthal, AT;
Peter Unterkircher, Plesching, AT;
Christoph Wagner, Enns, AT;
Infineon Technologies AG, Neubiberg, DE;
Abstract
The description is of a circuit which, according to one example embodiment, comprises the following: an input circuit node for receiving an RF oscillator signal; a test signal generator circuit, which comprises at least one modulator and which is embodied to generate an RF test signal by modulating the RF oscillator signal. Further, the circuit comprises at least one receive channel with a receiver circuit and a coupler, which is embodied to feed the RF test signal into the receiver circuit.