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:
Aug. 08, 2017
Filed:
Jul. 28, 2015
Applicant:
Infineon Technologies Ag, Neubiberg, DE;
Inventors:
Michael Kropfitsch, Koettmannsdorf, AT;
Jose Luis Ceballos, Villach, AT;
Assignee:
Infineon Technologies AG, Neubiberg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 3/00 (2006.01); H04R 29/00 (2006.01); H04R 19/04 (2006.01); H04R 19/00 (2006.01); H04R 19/01 (2006.01);
U.S. Cl.
CPC ...
H04R 29/004 (2013.01); H04R 3/00 (2013.01); H04R 19/005 (2013.01); H04R 19/04 (2013.01); H04R 3/007 (2013.01); H04R 19/016 (2013.01); H04R 2201/003 (2013.01);
Abstract
System and method for detecting a glitch is disclosed. An embodiment comprises increasing a bias voltage of a first capacitor, sampling an input signal of a first plate of the first capacitor with a time period, mixing the input signal with the sampled input signal, and comparing the mixed signal with a reference signal.