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:
Jul. 29, 2025
Filed:
Jun. 21, 2021
Applicant:
Intel Corporation, Santa Clara, CA (US);
Inventors:
Jong-Ru Guo, Portland, OR (US);
Jingbo Li, Portland, OR (US);
Xiaoning Ye, Portland, OR (US);
Zuoguo Wu, San Jose, CA (US);
Howard L. Heck, Tigard, OR (US);
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R 31/317 (2006.01); H04L 25/02 (2006.01);
U.S. Cl.
CPC ...
G01R 31/31725 (2013.01); G01R 31/31706 (2013.01); H04L 25/0276 (2013.01);
Abstract
An apparatus may comprise a skew detection circuit to sample a common mode voltage of a differential signal, wherein the sampled common mode voltage is indicative of an amount of skew between a first signal of the differential signal and a second signal of the differential signal; and a skew compensation circuit to adjust a delay of the first signal or the second signal based on the sampled common mode voltage to reduce the amount of skew.