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:
Nov. 01, 2022
Filed:
Nov. 19, 2020
Applicant:
Rambus Inc., San Jose, CA (US);
Inventors:
Brian S. Leibowitz, San Francisco, CA (US);
Hae-Chang Lee, Los Altos, CA (US);
Jihong Ren, Sunnyvale, CA (US);
Ruwan Ratnayake, Cambridge, MA (US);
Assignee:
Rambus Inc., San Jose, CA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04L 25/03 (2006.01); G06F 13/38 (2006.01);
U.S. Cl.
CPC ...
H04L 25/03057 (2013.01); G06F 13/38 (2013.01); H04L 25/0307 (2013.01); H04L 25/03019 (2013.01); H04L 2025/03369 (2013.01); H04L 2025/03617 (2013.01);
Abstract
An intergrated circuit (IC) chip includes receiver circuitry to receive signals from a second IC chip. The receiver circuitry includes equalization circuitry having at least one tap to equalize the signals. The equalization circuitry includes a tap weight adapter circuit to generate at least one tap weight corresponding to the at least one tap based on edge information of previously received signals.