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:
Mar. 10, 2015
Filed:
Jul. 07, 2010
Applicants:
Hong-yean Hsieh, Santa Clara, CA (US);
Chao-cheng Lee, Hsinchu, TW;
Inventors:
Hong-Yean Hsieh, Santa Clara, CA (US);
Chao-Cheng Lee, Hsinchu, TW;
Assignee:
Realtek Semiconductor Corporation, Hsinchu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03L 7/099 (2006.01); H03J 1/00 (2006.01);
U.S. Cl.
CPC ...
H03J 1/00 (2013.01); H03L 7/099 (2013.01); H03J 2200/10 (2013.01);
Abstract
A digitally controlled LC-tank oscillator is constructed by connecting different tuning circuits to a LC tank. The tuning circuit includes a single bank of tuning cells, a dual bank of tuning cells, or a fractional tuning circuit. Each of said tuning cells in the tuning circuit includes a tuning circuit element and a memory cell.
Hsieh, Hong-Yean. (2015). Digitally controlled oscillator (U.S. Patent No. 8975971). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8975971
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile