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, 2017
Filed:
Dec. 03, 2015
Infineon Technologies Austria Ag, Villach, AT;
Yong Siang Teo, Singapore, SG;
Xiaowu Gong, Singapore, SG;
Infineon Technologies Austria AG, Villach, AT;
Abstract
Methods, devices, techniques, systems, and integrated circuits are disclosed for variably controlling a switch on time for a driver, which may enhance iTHD. In one example, a device includes an input voltage sensor configured to detect an input voltage, and a variable switch on time generator, operatively connected to the input voltage sensor to receive a signal indicative of the input voltage. The variable switch on time generator is configured to determine a variable switch on time based at least in part on the detected input voltage, and output the determined variable switch on time for controlling switch on timing of a driver switch.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile