Systems and methods for validating auxiliary power unit or components by secure pin one time password

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10055589
APP PUB NO 20180060590A1
SERIAL NO

15253061

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Systems and methods are provided for validating a vehicle component. The system includes a vehicle electronic control unit (ECU) in electronic communication with a power unit via a communications bus. The vehicle ECU is configured to detect an electronic connection between the vehicle ECU and the power unit and transmit a power start up signal to the power unit when the power unit is authenticated to start up. The power unit is authenticated to start up when a power unit start-up program passcode stored in a memory of the vehicle ECU matches a predetermined ECU passcode. The vehicle ECU is configured to erase the power unit start-up program passcode from the memory when the power unit is disconnected from the communications bus. The vehicle ECU is configured to re-authenticate the power unit to start up when a new power unit start-up program passcode is stored in the memory that matches another predetermined ECU passcode.

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Patent Owner(s)

  • HONEYWELL INTERNATIONAL INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chikkegowda, Likhith Bangalore, IN 1 2
Gould, Jay Long Beach, US 4 160
Govindarajulu, Ravi Bangalore, IN 1 2
Hosamane, Somashekhar M Maheswarappa Bangalore, IN 3 20
Kandavel, Karthikeyan Bangalore, IN 1 2
Ramakrishnapillai, Jayakumar Bangalore, IN 1 2

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