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:
Mar. 26, 2024
Filed:
Oct. 28, 2020
Skyworks Solutions, Inc., Irvine, CA (US);
Bang Li Liang, Ottawa, CA;
Tom Taoufik Bourdi, Irvine, CA (US);
SKYWORKS SOLUTIONS, INC., Irvine, CA (US);
Abstract
According to at least one aspect, a controller having a mode of operation including one of an on mode and an off mode is provided including a voltage supply node, a mode of operation signal node, a powered component, a switching device coupled in series between the voltage supply node and the powered component, a power supply detector coupled to the switching circuit, the voltage supply node, and the mode of operation signal node, the power supply detector being configured to receive a mode of operation signal indicative of the mode of operation of the controller from the mode of operation signal node, determine that the controller is in the off mode based on the mode of operation signal, and control the switching device to prevent a current from passing from the voltage supply node to the powered component responsive to determining that the controller is in the off mode.