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. 14, 2001
Filed:
Jun. 08, 1999
Applicant:
Inventors:
Khaldoon Abugharbieh, Sunnyvale, CA (US);
Sung-Ki Min, Cupertino, CA (US);
Assignee:
Cypress Semiconductor Corp., San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03L 7/099 ;
U.S. Cl.
CPC ...
H03L 7/099 ;
Abstract
A circuit comprising an oscillator configured to generate a periodic signal in response to (i) control signal and (ii) a current. The current may be varied independently of the control signal. In one example, the oscillator may generate the periodic signal in further response to a second current that may vary in response to the control signal. In another example, the oscillator may be used in a phase-locked loop circuit.
Abugharbieh, Khaldoon. (2001). Method, circuit and/or architecture to improve the frequency range of a voltage controlled oscillator (U.S. Patent No. 6275116). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6275116
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile