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. 23, 2023
Filed:
Dec. 06, 2021
Macom Technology Solutions Holdings, Inc., Lowell, CA (US);
MACOM Technology Solutions Holdings, Inc., Lowell, MA (US);
Abstract
A method and system for controlling duty cycle distortion in a signal. The system includes an input configured to receive a square wave input signal and a filter configured to transform the square wave input signal into a signal with sloped transitions. One or more linear buffers introduce duty cycle distortion into the signal based on a duty cycle distortion signal to create a duty cycle distorted signal. One or more output buffers receive and transform the duty cycle distorted signal into a distorted square wave signal. A feedback loop receives the distorted square wave signal and compares it to a duty cycle distortion control signal to generate an error signal, which indicates the difference between the square wave signal and the desired output duty cycle. The error signal is converted to the duty cycle distortion signal and presented to the one or more linear buffers.