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:
Dec. 23, 2025
Filed:
Jul. 18, 2022
Mediatek Inc., Hsin-Chu, TW;
Jhen-Kai Wang, Hsinchu, TW;
MEDIATEK INC., Hsinchu, TW;
Abstract
The present invention provides a glitch detector including a first inverter, second inverter, a charge sharing component and a warning flag generator. The first inverter is configured to receive a first signal at a first node to generate a second signal to a second node. The second inverter is configured to receive the second signal at the second node to generate the first signal to the first node. The charge sharing component is configured to selectively connect the first node to the second node. The warning flag generator is coupled to the first node or the second node, and configured to determine whether a supply voltage of the glitch detector suffers an under voltage glitch according to a voltage level of the first signal or a voltage level of the second signal, to determine whether to output a warning flag.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile