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:
Oct. 06, 2020
Filed:
Oct. 25, 2019
Infineon Technologies Ag, Neubiberg, DE;
Dietmar Straeussnigg, Villach, AT;
Reinhard Kussian, Klagenfurt, AT;
INFINEON TECHNOLOGIES AG, Neubiberg, DE;
Abstract
A filtering method and a filter are disclosed. The method includes integrating values of an input signal by an integrator comprising a memory; storing an integration value in the memory; cyclically resetting the memory after integrating a first predefined number of values of the input signal; in a steady operating mode, generating a value of an output signal based on the integration value stored in the memory each time after integrating the first predefined number of values of the input signal; and in an initial operating mode, generating an initial value of the output signal based on the integration value stored in the memory after integrating a second predefined number of values of the input signal, wherein the second predefined number is smaller than the first predefined number.