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:
Jun. 05, 2007
Filed:
Mar. 03, 2003
Applicants:
Jim Butler, Sierra Madre, CA (US);
Raul Oteyza, Lakewood, CA (US);
Inventors:
Jim Butler, Sierra Madre, CA (US);
Raul Oteyza, Lakewood, CA (US);
Assignee:
Emulex Design & Manufacturing Corporation, Costa Mesa, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03D 3/24 (2006.01); H03L 7/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
A phase-locked loop (PLL) circuit includes multiple selectable feedback paths and a mode selector for selecting different feedback paths in different operating modes. The PLL circuit may correct for clock skew or produce a desired degree of clock skew between input and output clock signals in different operating modes.