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. 17, 2013
Filed:
Apr. 08, 2005
Applicants:
Jingsong Xia, Hawthorn Woods, IL (US);
Richard W. Citta, Oak Park, IL (US);
Scott M. Lopresto, Chicago, IL (US);
Inventors:
Jingsong Xia, Hawthorn Woods, IL (US);
Richard W. Citta, Oak Park, IL (US);
Scott M. Lopresto, Chicago, IL (US);
Assignee:
Entropic Communications, Inc., San Diego, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
H03H 7/30 (2006.01);
U.S. Cl.
CPC ...
Abstract
An equalizer (A) comprises a feedforward filter (), wherein the feedforward filter includes a plurality of feedforward filter taps, coefficients are associated with the plurality of feedforward filter taps, and values of all of the coefficients associated with the plurality of feedforward filter taps are dynamically determined. In some embodiments, the equalizer also comprises a decision feedback equalizer ().