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:
Sep. 17, 2013
Filed:
Jun. 01, 2011
Applicant:
Masaru Takehara, Kawasaki, JP;
Inventor:
Masaru Takehara, Kawasaki, JP;
Assignee:
Fujitsu Limited, Kawasaki, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03M 13/05 (2006.01); H03M 13/27 (2006.01);
U.S. Cl.
CPC ...
Abstract
A data processing circuit includes a receive circuit that receives data including a control bit for controlling a process of the data, a hold circuit that holds the received data, an error detection circuit that detects an error in the received data, a first correction circuit that corrects the received data when an error of the control bit in the received data is detected, and outputs the corrected data, and an output select circuit that outputs data held in the hold circuit when no error is detected in the control bit, and outputs the corrected data outputted from the first correction circuit when an error is detected in the control bit.