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:
Jan. 02, 2007
Filed:
Sep. 23, 2004
Applicants:
Stephen K. Sunter, Nepean, CA;
Aubin P. J. Roy, Gatineau, CA;
Inventors:
Stephen K. Sunter, Nepean, CA;
Aubin P. J. Roy, Gatineau, CA;
Assignee:
LogicVision, Inc., San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 29/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method and circuit for measuring a statistical value of jitter for a data signal having a data rate f, comprises digitally sampling the data signal at a sampling rate, f, to produce sampled logic values, where f/fis a predetermined non-integer ratio; and analyzing the sampled values to deduce a statistical value of the jitter.