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. 19, 2016
Filed:
Jun. 09, 2014
Tyco Electronics Corporation, Berwyn, PA (US);
Iain Ross Mactaggart, Eden Prairie, MN (US);
Tyco Electronics Corporation, Berwyn, PA (US);
Abstract
An eye quality monitoring system may include an eye quality monitor that includes a charge pump that is configured to output (a) a first charge in a first direction upon detection of a first transition of a sampled non-return-to-zero (NRZ) data signal in a first region of a unit interval of an eye pattern, and (b) a second charge in a second direction upon detection of a second transition of the sampled NRZ data signal in a second region of the unit interval of the eye pattern. The first direction is opposite from the second direction. The eye quality monitor is configured to form an eye quality output that relates to a quality of the eye pattern based on the first and second charges.