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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.:

US 10802075 B1

PDFFull Text
Date of Patent:
Oct. 13, 2020

Filed:

Jul. 01, 2019

Power supply device and method for providing an output signal

Applicant:

Rohde & Schwarz Gmbh & Co. KG, Munich, DE;

Inventors:

Philipp Weigell, Baierbrunn, DE;

Sascha Kunisch, Haibach, DE;

Assignee:

ROHDE & SCHWARZ GMBH & CO. KG, Munich, DE;

Attorney:

Westman, Champlin & Koehler, P.A.

Primary Examiner:

Raul J Rios Russo

Int. Cl.
CPC ...
G01R 31/3187 (2006.01); G01R 31/317 (2006.01); G06F 13/16 (2006.01); G01R 31/28 (2006.01); G01R 31/50 (2020.01); G01R 31/3177 (2006.01); G01R 31/52 (2020.01);
U.S. Cl.
CPC ...
G01R 31/31721 (2013.01); G01R 31/2856 (2013.01); G01R 31/2884 (2013.01); G01R 31/3177 (2013.01); G01R 31/3187 (2013.01); G01R 31/50 (2020.01); G01R 31/52 (2020.01); G06F 13/1605 (2013.01); G01R 31/2818 (2013.01); G01R 31/2829 (2013.01);
Abstract

The present invention relates to a power supply device, comprising a pre-regulator for generating an auxiliary signal by regulating an input signal; a post-regulator for providing an output signal by regulating the auxiliary signal generated by the pre-regulator; and a processing unit for providing a first arbitration signal to the pre-regulator and for providing a second arbitration signal to the post-regulator. The input signal is regulated based on the first arbitration signal, and the auxiliary signal is regulated based on the second arbitration signal. The second arbitration signal comprises a time delay relative to the first arbitration signal. The first arbitration signal and the second arbitration signal are chosen such that a voltage of the auxiliary signal being generated by the pre-regulator is higher than a voltage of the output signal being provided by the post-regulator.

Find Patent Forward Citations

Weigell, Philipp. (2020). Power supply device and method for providing an output signal (U.S. Patent No. 10802075). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10802075

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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