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:
Apr. 21, 2009
Filed:
Feb. 26, 2007
Applicant:
Ryo Shimizu, Kariya, JP;
Inventor:
Ryo Shimizu, Kariya, JP;
Assignee:
Denso Corporation, Kariya, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 13/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A bus communication system is equipped with an operation scheme based on a trouble detection method that prevents a halt of the entire bus communication system by partially operating the system with the enforcement of operation prohibition for a troubled part. The troubled part in a daisy chain network of a master unit and slave units is detected and identified based on response signals from the slave units when the slave units respectively acquire their IDs.