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. 18, 2012
Filed:
Sep. 09, 2009
Applicants:
Yoshiyasu Doi, Kawasaki, JP;
Hirotaka Tamura, Kawasaki, JP;
Inventors:
Yoshiyasu Doi, Kawasaki, JP;
Hirotaka Tamura, Kawasaki, JP;
Assignee:
Fujitsu Limited, Kawasaki, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 7/00 (2006.01); H03K 9/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A receiving circuit includes a clock generation circuit that generates a clock signal, an integration filter that stores a signal potential of an input signal and generates a first storage potential in a period in which the clock signal indicates one logic, a first analog-to-digital circuit that converts the first storage potential into a first digital value, and a data determination circuit that determines a logic of the input signal on a basis of the first digital value.