Data processing: vehicles – navigation – and relative location – Vehicle control – guidance – operation – or indication – With indicator or control of power plant
Reexamination Certificate
2007-06-19
2007-06-19
Vo, Hieu T. (Department: 3747)
Data processing: vehicles, navigation, and relative location
Vehicle control, guidance, operation, or indication
With indicator or control of power plant
C307S010100
Reexamination Certificate
active
11236167
ABSTRACT:
A portable memory device used in substitution of an automobile key and interfaced with an automobile onboard computer and ignition system. The portable memory device contains data that, when read by the onboard computer, enables the ignition system. The portable memory device is read and write capable, thereby allowing for data to be used by the onboard computer in conjunction with several automobile systems, and allowing for data to be transferred from said systems to the portable memory device by the onboard computer.
REFERENCES:
patent: 5973411 (1999-10-01), Tado et al.
patent: 6711474 (2004-03-01), Treyz et al.
patent: 7006914 (2006-02-01), Cahoon
patent: 2005/0021190 (2005-01-01), Worrell et al.
patent: 2005/0151422 (2005-07-01), Gilmour
patent: 2005001972 (2005-05-01), None
Cahoon Colin P.
Carstens & Cahoon LLP
Vo Hieu T.
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