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:
Aug. 19, 2014
Filed:
Sep. 30, 2010
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 ...
H04M 1/00 (2006.01); H04M 9/00 (2006.01); H04M 3/00 (2006.01);
U.S. Cl.
CPC ...
H04M 3/005 (2013.01);
Abstract
A circuit for the analog correlation of a signal to remove impairments such as echo, cross talk and intersymbol interference is described. A duplexing circuit which improves echo response by providing a second transformer is described.