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:
Jul. 10, 2012
Filed:
Jun. 08, 2010
Applicants:
Xuewen Jiang, Chandler, AZ (US);
Adebabay M. Bekele, San Jose, CA (US);
Inventors:
Xuewen Jiang, Chandler, AZ (US);
Adebabay M. Bekele, San Jose, CA (US);
Assignee:
Xilinx, Inc., San Jose, CA (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03K 23/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method and apparatus for dividing clock frequencies are disclosed. For example, a circuit according to one embodiment of includes a high-speed divider and a plurality of programmable dividers cascading with the high-speed divider, wherein the plurality of programmable dividers are of a lower speed than the high-speed divider.