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:
May. 11, 2021
Filed:
Jul. 21, 2020
Psemi Corporation, San Diego, CA (US);
Buddhika Abesingha, Escondido, CA (US);
PSEMI CORPORATION, San Diego, CA (US);
Abstract
Systems, methods, and devices for generation of narrow pulses in a flying high-voltage domain that are used as a timing control signal are presented. A main signal processing path that generates the timing control signal is replicated and used to detect time and duration of perturbations due to flying events in the main signal processing path based on a fixed input level to the replicated path. Detected time and duration of the perturbations are used to generate a blanking control signal to the main signal processing path. According to one aspect, the main signal processing path may be part of a high side level shifter that operates in a flying high-voltage domain and used to control a high-voltage switching device.