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:
Jun. 06, 2023
Filed:
Oct. 06, 2021
Dell Products, L.p., Round Rock, TX (US);
Lei Wang, Austin, TX (US);
Wen-Hung Huang, Taipei, TW;
Guangyong Zhu, Austin, TX (US);
Jaehyeung Park, Round Rock, TX (US);
Dell Products, L.P., Round Rock, TX (US);
Abstract
Embodiments of systems and methods for detecting short circuits in a load are described. In an illustrative, non-limiting embodiment, a short circuit detection system includes a first circuit, a second circuit, and a controller. The first circuit has an output and an input coupled to a load and an auxiliary power source through a resistor, while the second circuit is configured to enable an output of the short circuit detection circuit for a specified period of time following application of auxiliary power at the auxiliary power source. The controller includes computer-executable instructions to monitor the output of the first circuit, and allow or disallow a main power source from powering the load based upon whether a short circuit condition exists.