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. 17, 2020
Filed:
May. 20, 2016
Applicant:
Robert Bosch Gmbh, Stuttgart, DE;
Inventor:
Rainer Gschwind-Schilling, Rutesheim, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Primary Examiner:
Int. Cl.
CPC ...
H03L 7/08 (2006.01); H03L 7/16 (2006.01); H04B 15/02 (2006.01);
U.S. Cl.
CPC ...
H04B 15/02 (2013.01);
Abstract
A method for ascertaining a useful signal. The method includes a sampling a read-in sensor signal using a first sampling frequency in order to obtain a first sampled signal and sampling the sensor signal using a second sampling frequency in order to obtain a second sampled signal, the first and the second sampling frequency differing from one another. The method further includes a step of detecting the useful signal as signal components of the first and the second sampled signal, the signal components of the first and the second sampled signal having the same frequency within a tolerance range.