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:
Dec. 31, 2013
Filed:
Nov. 19, 2010
Yueming Jiang, Rancho Cordova, CA (US);
Yueming Jiang, Rancho Cordova, CA (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
Described herein are a method, an apparatus, and a system to compensate inter-symbol interference (ISI) for a signal at a receiver. The apparatus comprises a first logic unit to generate decision feedback equalizer (DFE) coefficients for data samples of a data signal; a second logic unit to generate DFE coefficients for edge samples of the data signal, wherein the DFE coefficients for the edge samples of the data signal are based at least in part on the DFE coefficients for the data samples of the data signal; and a third logic unit to compensate the data and edge samples of the data signal for inter-symbol interference at the data and edge samples of the data signal, wherein the third logic unit to compensate for inter-symbol interference by using the DFE coefficients for the data and edge samples generated by the first and the second logic units respectively.