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:
Oct. 29, 2002
Filed:
Aug. 23, 1999
Paulius M. Mosinskis, Richlandtown, PA (US);
Amit Gattani, Tinton Falls, NJ (US);
Level One Communications, Inc., Sacramento, CA (US);
Abstract
A system and method for regulating the duty cycle of a digital clock signal derived from an oscillator signal. The oscillator signal is DC-biased to a DC value representing an average DC value of an ideal digital clock signal having a 50% duty cycle. The DC-biased oscillator signal is compared to a reference voltage. The digital clock signal is generated as a substantially square wave signal having first and second logic levels, and is generated in response to the comparison of the DC-biased oscillator signal and the reference voltage. The DC component of the generated digital clock signal is then used as the reference voltage.