Security device, vehicle authentication device, method and...

Details Security device, vehicle authentication device, method and... Security device, vehicle authentication device, method and...

2011-01-11

2011-01-11

Zimmerman, Brian A (Department: 2612)

Communications: electrical

Selective

Intelligence comparison for controlling

C340S005700, C340S005600, C340S005260, C340S010100, C307S010500, C307S010100, C180S287000

Reexamination Certificate

active

07868736

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.

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International Preliminary Report and Written Opinion issued by the International Bureau of WIPO on Aug. 31, 2006, for International Application No. PCT/JP2004/000656.

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