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:
Mar. 03, 2020
Filed:
Apr. 25, 2019
Applicant:
Rambus Inc., Sunnyvale, CA (US);
Inventor:
Ramin Farjad-Rad, Los Altos, CA (US);
Assignee:
Rambus Inc., Sunnyvale, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
H04B 10/40 (2013.01); H04L 25/03 (2006.01); H04L 1/00 (2006.01); H04L 25/08 (2006.01);
U.S. Cl.
CPC ...
H04L 25/03159 (2013.01); H04L 25/03019 (2013.01); H04L 25/03343 (2013.01); H04L 25/03885 (2013.01); H04B 10/40 (2013.01); H04L 1/0071 (2013.01); H04L 25/085 (2013.01); H04L 2025/03681 (2013.01);
Abstract
An integrated circuit equalizes a data signal expressed as a series of symbols. The symbols form data patterns with different frequency components. By considering these patterns, the integrated circuit can experiment with equalization settings specific to a subset of the frequency components, thereby finding an equalization control setting that optimizes equalization. Optimization can be accomplished by setting the equalizer to maximize symbol amplitude.