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.:

US 7920699 B1

PDF
Full Text
Expired
Date of Patent:
Apr. 05, 2011

Filed:

Jul. 14, 2008
Applicants:

Koichi Fujisaki, Kanagawa, JP;

Hideyuki Miyake, Tokyo, JP;

Inventors:

Koichi Fujisaki, Kanagawa, JP;

Hideyuki Miyake, Tokyo, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

Valid code data and invalid code data are alternately input to a register that fetches data synchronously with a clock signal. A state of a data value input to the register is monitored. Each time when it is determined that the data is stabilized by the valid code data, the register holds the valid code data.


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