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. 05, 2019
Filed:
Mar. 07, 2016
Applicant:
Aquantia Corporation, San Jose, CA (US);
Inventors:
Ramin Farjadrad, Los Altos, CA (US);
Hossein Sedarat, San Jose, CA (US);
Assignee:
Aquantia Corp., Milpitas, CA (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03H 7/40 (2006.01); H04B 7/216 (2006.01); H04L 1/00 (2006.01); H04L 5/00 (2006.01); H04L 27/04 (2006.01); H04B 3/32 (2006.01); H04B 1/04 (2006.01);
U.S. Cl.
CPC ...
H04L 1/0042 (2013.01); H04B 1/0458 (2013.01); H04B 3/32 (2013.01); H04L 5/006 (2013.01); H04L 27/04 (2013.01);
Abstract
A method of transmitting Ethernet data over multiple physical sub-channels is disclosed. The method includes determining one or more noisy sub-channels affected by alien crosstalk; selectively reducing a number of data bits per symbol for transmitted data symbols along the noisy sub-channels; transmitting data along the noisy sub-channels via sparser constellations; and transmitting data along non-noisy sub-channels via denser constellations.