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:
Dec. 03, 2019
Filed:
Dec. 18, 2017
Infineon Technologies Ag, Neubiberg, DE;
Marc Tiebout, Finkenstein, AT;
Michele Caruso, Villach, AT;
Infineon Technologies AG, Neubiberg, DE;
Abstract
Devices and methods determining phase offsets are disclosed. A first test signal is transmitted from a first RF circuit part to a second RF circuit part, where a phase difference between the first test signal and a reference signal (ref) is measured. A second test signal is transmitted from the second RF circuit part to the first RF circuit part, where a second phase difference between the second test signal and the reference signal (ref) is measured. Phase offsets of a connection between the first and second circuit parts or of a line supplying the reference signal are determined based on the first and second phase differences.