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:
Nov. 05, 2012
Filed:
Oct. 04, 2011
Applicants:
Joseph N. Babanezhad, Cupertino, CA (US);
Bijit Halder, Santa Clara, CA (US);
Inventors:
Joseph N. Babanezhad, Cupertino, CA (US);
Bijit Halder, Santa Clara, CA (US);
Assignee:
NetLogic Microsystems, Inc., Irvine, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
H03K 5/159 (2005.12);
U.S. Cl.
CPC ...
Abstract
A circuit for the analog correlation of a 2.5 GHz signal to remove impairments such as echo, cross talk and intersymbol interference is described. Loop stability in a loop which generates an error signal and tap weights is achieved by providing a further delay from the taps of the delay line.