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:
Sep. 22, 2026
Filed:
Feb. 09, 2023
Karlsruher Institut Für Technologie, Karlsruhe, DE;
KARLSRUHER INSTITUT FUR TECHNOLOGIE, Karlsruhe, DE;
Abstract
Method for detecting an electromagnetic use-signal () comprising: providing an use-signal; Providing a reference signal () comprising M discrete tones with M≥2; splitting the use-signal into N partial use-signals () with N≥2; splitting the reference signal into N partial reference signals (); mixing each partial use-signal (-) with the corresponding partial reference signal (-) to generate (I) partial mixing signals (), wherein the nth mixing element (-) generates Kpartial mixing signals (-); digitizing the partial mixing signals () that (I) digitized partial mixing signals () are generated; reconstructing the use-signal () using a transformation that relates partial mixing signals to the use-signal and that comprises at least one model parameter related to a measurement property, characterized in that: at least one partial reference signal comprises at least two spectral tones, and the (I) of the partial mixing signals comprises redundant information to determine the parameter.