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:
Jun. 02, 2015
Filed:
Dec. 12, 2012
Applicant:
Intel Corporation, Santa Clara, CA (US);
Inventors:
Assignee:
Intel Corporation, Santa Clara, CA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11C 7/12 (2006.01); H04L 25/12 (2006.01); H03K 19/00 (2006.01); H04L 25/02 (2006.01); G11C 7/10 (2006.01);
U.S. Cl.
CPC ...
H03K 19/0005 (2013.01); H04L 25/0278 (2013.01); H04L 25/0298 (2013.01); G11C 7/1048 (2013.01); G11C 7/1051 (2013.01);
Abstract
Described is a chip comprising: a pull-up driver with a first impedance, the pull-up driver coupled to a node; a pull-down driver with a second impedance, the pull-down driver coupled to the node; and an equalizer coupled to the pull-up and pull-down drivers, wherein the equalizer is operable to be trained to deemphasize a signal driven on the node while maintaining the first and second impedances substantially constant.