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:
Sep. 16, 2025
Filed:
Apr. 13, 2023
Infineon Technologies Ag, Neubiberg, DE;
Alexander Mayer, Treffen, AT;
Jens Barrenscheen, Munich, DE;
Christian Heiling, Graz, AT;
Markus Zannoth, Neubiberg, DE;
Infineon Technologies AG, Neubiberg, DE;
Abstract
In general, the disclosure describes circuits and techniques to operate power switch driver circuits as well as techniques to dynamically change configuration parameters. The power switch driver circuit of this disclosure may be configured to received communication signals along the same signal paths as for pulse modulated switching control signals. In other words, the power switch driver circuit may receive a main function signaling, switching the power switches on and off, overlaid with a secondary function signaling, communication, which may include configuration parameters. In this manner the power switch driver circuit may receive both switching (commutation) function and communication function along the same signal path.