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:
Aug. 22, 2023
Filed:
Nov. 12, 2020
Applicant:
Texas Instruments Incorporated, Dallas, TX (US);
Inventors:
Anand Dabak, Plano, TX (US);
Mahmoud Abdelmoneim Abdelmoneim Elgenedy, Worcester, MA (US);
Timothy Mark Schmidl, Dallas, TX (US);
Swaminathan Sankaran, Allen, TX (US);
Assignee:
TEXAS INSTRUMENTS INCORPORATED, Dallas, TX (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04B 3/32 (2006.01); H04L 25/03 (2006.01);
U.S. Cl.
CPC ...
H04B 3/32 (2013.01); H04L 25/03057 (2013.01);
Abstract
In described examples of a signal equalizer, a first filter stage is configured to perform adaptive equalization of crosstalk between a first signal component and a second signal component of a complex signal. A second filter stage is coupled serially to the first filter stage. The second equalizer stage is configured to perform separate adaptive equalization of the first signal component and separate adaptive equalization of the second signal component.