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:
Mar. 30, 2021
Filed:
Feb. 12, 2020
Applicant:
Rohde & Schwarz Gmbh & Co. KG, Munich, DE;
Inventors:
Mathias Hellwig, Munich, DE;
Bendix Koopmann, Munich, DE;
Assignee:
Rohde & Schwarz GmbH & Co. KG, Munich, DE;
Primary Examiner:
Int. Cl.
CPC ...
H04B 15/00 (2006.01); H04B 17/10 (2015.01);
U.S. Cl.
CPC ...
H04B 15/005 (2013.01); H04B 17/101 (2015.01);
Abstract
The present disclosure relates to a method of reducing a noise induced signal drift. The method comprises: receiving an input signal; recording a waveform of the input signal; and determining an antiderivative of the waveform by optimizing a derivative of the antiderivative to be determined and an absolute deviation of the antiderivative to be determined. Further, the present disclosure relates to a test instrument for analyzing an input signal.