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:
Aug. 26, 2008
Filed:
Sep. 29, 2006
Applicant:
Tom Riley, Osgoode, CA;
Inventor:
Tom Riley, Osgoode, CA;
Assignee:
Kaben Wireless Silicon Inc., Ottawa, CA;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03D 13/00 (2006.01); H03K 3/356 (2006.01);
U.S. Cl.
CPC ...
Abstract
Methods, systems and components for use with or as a phase frequency detector. The phase frequency detector stretches its output pulse, allowing the detector to operate in a more linear region. As part of the invention, a new configuration for a D type flip flop is also disclosed. In one embodiment, the D type flip flop triggers at both the rising and the falling edges of the reference input, allowing a lower frequency input to be used while having the advantages of a higher frequency.
Riley, Tom. (2008). Phase frequency detector with a novel d flip flop (U.S. Patent No. 7417470). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7417470
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile