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. 10, 2014
Filed:
Sep. 01, 2010
Applicant:
Hideyuki Hasegawa, Tokyo, JP;
Inventor:
Hideyuki Hasegawa, Tokyo, JP;
Assignee:
NEC Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K 5/159 (2006.01);
U.S. Cl.
CPC ...
Abstract
An equalization device () includes a sample hold unit () that samples and holds an input signal, a multiplication unit () that multiplies the output signal of the sample hold unit () by a coefficient, a sample hold unit () that samples and holds the input signal at a timing delayed from the sample hold timing of the sample hold unit () by one symbol length, a multiplication unit () that multiplies the output signal of the sample hold unit () by a coefficient, and an addition unit () that adds the output signal of the multiplication unit () and the output signal of the multiplication unit () to output a sum signal.