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. 10, 2023
Filed:
Aug. 20, 2020
Applicant:
Robert Bosch Gmbh, Stuttgart, DE;
Inventors:
Samuel Quenzer-Hohmuth, Reutlingen, DE;
Bernhard Wicht, Gehrden, DE;
Steffen Ritzmann, Reutlingen, DE;
Thoralf Rosahl, Eningen, DE;
Assignee:
ROBERT BOSCH GMBH, Stuttgart, DE;
Primary Examiner:
Int. Cl.
CPC ...
H03M 1/00 (2006.01); H03M 1/18 (2006.01); H02M 1/00 (2006.01); H02M 3/157 (2006.01); H03M 1/12 (2006.01); H03M 1/66 (2006.01);
U.S. Cl.
CPC ...
H03M 1/181 (2013.01); H02M 1/0025 (2021.05); H02M 3/157 (2013.01); H03M 1/1245 (2013.01); H03M 1/66 (2013.01);
Abstract
A digital closed loop control system. An output signal is detected with the aid of an analog-to-digital converter. A correction value is subtracted from the output signal prior to the analog-to-digital conversion and this correction value is added up again after the analog-to-digital conversion. The correction value in this case may be dynamically adapted. In this way, the analog-to-digital converter may be operated in a narrow conversion range.