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. 01, 2019
Filed:
Dec. 20, 2017
Applicant:
Cadence Design Systems, Inc., San Jose, CA (US);
Inventors:
Satish Anand Verkila, Secunderabad, IN;
Vineeth Anavangot, Kochi, IN;
Anil Kumar Ankam, Peddapuram, IN;
Assignee:
Cadence Design Systems, Inc., San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 25/03 (2006.01); H04L 1/00 (2006.01);
U.S. Cl.
CPC ...
H04L 25/03057 (2013.01); H04L 1/0054 (2013.01); H04L 2025/0349 (2013.01); H04L 2025/03503 (2013.01); H04L 2025/03726 (2013.01);
Abstract
Various embodiments provide for correcting pre-cursor intersymbol interference (ISI) and post-cursor ISI in a data signal received over a channel. More particularly, some embodiments correct pre-cursor ISI and post-cursor ISI using decision feedback equalization (DFE).