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:
Jan. 15, 2019
Filed:
Dec. 08, 2016
Applicant:
Intel Corporation, Santa Clara, CA (US);
Inventors:
Shenggao Li, Pleasanton, CA (US);
Ji Chen, Sunnyvale, CA (US);
Assignee:
Intel Corporation, Santa Clara, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 25/03 (2006.01); H04B 1/16 (2006.01); H04L 1/00 (2006.01); H04L 25/02 (2006.01); H04L 25/06 (2006.01); H04B 1/12 (2006.01);
U.S. Cl.
CPC ...
H04L 25/03057 (2013.01); H04B 1/16 (2013.01); H04B 1/123 (2013.01); H04L 1/0036 (2013.01); H04L 25/0296 (2013.01); H04L 25/063 (2013.01);
Abstract
An apparatus is described that includes a receiver. The receive includes a data sampler, a positive error sampler and a negative error sampler each having respective inputs coupled to a same differential channel. The receiver also includes circuitry to drive the respective inputs, the circuitry to place a same calibration voltage on the differential channel to calibrate each of the data sampler, positive error sampler and negative error sampler with the same calibration voltage.