System and method of intelligent agent identification for vehicle diagnostics

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United States of America Patent

PATENT NO 7845012
SERIAL NO

11282925

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A system and method of intelligent agent identification for a vehicle is provided. The method including the steps of a host computer system selecting an intelligent agent and determining a slave system to receive the intelligent agent. The host system encrypts a work activity to be performed by the agent, and predetermined host identification information, and programs the encrypted work activity and predetermined host information into the selected agent. The methodology randomly generates an identification code for the selected agent and programs the code into the selected agent. The selected agent is transmitted to the selected slave system via a communication network. The slave computer system decodes the host information and agent identification code carried by the agent, and determines if the decoded host information matches corresponding host identification information stored in memory of the slave computer system. The agent is denying access to the slave computer system if the decoded host information does not correspond. The methodology continues to check the agent identity by determining if the decoded agent identification code matches a predetermined identification code stored in the memory of the slave computer system. The agent is denied access to the slave computer system if there is no match, and is allow access to the slave computer system if the decoded agent identification information matches the predetermined identification code stored in the memory of the slave computer system.

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First Claim

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Patent Owner(s)

  • TOYOTA MOTOR CORPORATION

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chigusa, Shunsuke Arlington, US 7 308

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