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.

Date of Patent:
Dec. 25, 2018

Filed:

Jun. 21, 2017
Applicant:

Intel Corporation, Santa Clara, CA (US);

Inventors:

Yu Liao, Longmont, CO (US);

Wenyi Jin, San Jose, CA (US);

Jihong Ren, Sunnyvale, CA (US);

Assignee:

INTEL CORPORATION, Santa Carla, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03H 7/40 (2006.01); H04L 25/03 (2006.01);
U.S. Cl.
CPC ...
H04L 25/03057 (2013.01); H04L 2025/03503 (2013.01);
Abstract

Devices and methods for adjusting operation of a receiver that includes a continuous time linear equalizer, a decision feedback equalizer, and a feed forward equalizer. Operation of the receiver may be controlled by determining whether the receiver is operating in operation region using frequency responses of the feed forward equalizer at a first frequency and a second frequency and using the frequency responses of the decision feedback equalizer at the first frequency and the second frequency. If the operation is outside the frequency, a parameter of the continuous time linear equalizer is adjusted based on the frequency responses of the feed forward equalizer and the decision feedback equalizer.


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