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:
Nov. 14, 2006
Filed:
Jul. 25, 2002
Applicants:
Steen B. Christensen, Roskilde, DK;
Casper Dietrich, Roskilde, DK;
Inventors:
Steen B. Christensen, Roskilde, DK;
Casper Dietrich, Roskilde, DK;
Assignee:
Intel Corporation, Santa Clara, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03D 3/24 (2006.01);
U.S. Cl.
CPC ...
Abstract
A signal regenerator that reduces noise in a reference clock signal. In one possible implementation, phase comparisons between the reference clock signal and an input signal are made. Based on the phase comparisons, phases of a clock signal having a lower frequency than the reference clock signal are adjusted. Phases of the phase adjusted lower frequency clock signal are compared with phases of a divided down version of the reference clock signal. Based on such comparisons, phases of the reference clock signal may be adjusted.