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:
Sep. 22, 2015
Filed:
Jul. 03, 2014
Applicant:
Xilinx, Inc., San Jose, CA (US);
Inventor:
Paolo Novellini, Gorgonzola, IT;
Assignee:
XILINX, INC., San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03L 7/081 (2006.01); H04L 7/033 (2006.01); H04L 27/233 (2006.01); H04L 27/22 (2006.01);
U.S. Cl.
CPC ...
H04L 7/0331 (2013.01); H03L 7/081 (2013.01); H04L 27/22 (2013.01); H04L 27/2338 (2013.01);
Abstract
A data recovery unit includes a phase locked loop configured to receive data samples and generate an output; a first sample selector coupled to the phase locked loop; and an eye scanner coupled to the phase locked loop. The first sample selector is configured to receive the data samples and the output of the phase locked loop. The eye scanner comprises a second sample selector coupled to the phase locked loop via a first horizontal shift module.