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:
Feb. 07, 2017
Filed:
Dec. 21, 2015
Applicant:
Intel Corporation, Santa Clara, CA (US);
Inventors:
Zao Liu, Santa Clara, CA (US);
Todd L. Bermensolo, Lacey, WA (US);
Assignee:
Intel Corporation, Santa Clara, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
H04L 27/01 (2006.01); H04L 25/03 (2006.01);
U.S. Cl.
CPC ...
H04L 25/03057 (2013.01);
Abstract
One embodiment provides an apparatus. The apparatus includes a feedforward equalizer (FFE), an FFE data slicer and an FFE least mean square (LMS) module. The FFE data slicer is to threshold detect a sample of a received analog training signal, a result of the threshold detecting corresponding to an input signal digital decision. The FFE LMS module is to determine a plurality of FFE coefficients based, at least in part, on an output of the FFE data slicer and based, at least in part, on a mean square error corresponding to a difference between an equalized sample and a reference.