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. 31, 2016
Filed:
Dec. 10, 2013
Applicant:
Dadny Inc., Taipei, TW;
Inventor:
Lu-Yueh Hsu, Sinjhuang, TW;
Assignee:
Priceplay Taiwan Inc., Taipei, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 23/02 (2006.01); G01R 29/027 (2006.01);
U.S. Cl.
CPC ...
G01R 23/02 (2013.01); G01R 29/0273 (2013.01);
Abstract
A duty cycle detecting circuit for pulse width modulation (PWM). The circuit includes a clock generating circuit, a sampling circuit and a calculation circuit. The clock generating circuit is for generating a clock signal. The sampling circuit receives a PWM signal and the clock signal, samples the PWM signal based on the clock signal, and generates a sampling signal. The calculation circuit is for calculating the duty cycle of the PWM signal based on the sampling signal.
Hsu, Lu-Yueh. (2016). Duty cycle detecting circuit for pulse width modulation (U.S. Patent No. 9354261). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9354261
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile