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:
Jan. 11, 2011
Filed:
Jul. 25, 2006
Applicants:
Shigeyuki Fukushima, Fuchu, JP;
Koji Okada, Tokyo, JP;
Inventors:
Shigeyuki Fukushima, Fuchu, JP;
Koji Okada, Tokyo, JP;
Assignees:
Kabushiki Kaisha Toshiba, Tokyo, JP;
Toshiba Solutions Corporation, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G05B 19/00 (2006.01); G06F 7/00 (2006.01); G08B 29/00 (2006.01); H04B 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Apart from authentication of an electronic key, authentication of an ID card and authentication of user authentication information are executed. When all the authentications have been successfully made, engine startup information is produced. In this manner, even if electronic key data or an electronic key device has been copied, vehicle theft can be prevented.