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SYSTEM MOUNTED ON A VEHICLE, VEHICLE, DIAGNOSIS INFORMATION COLLECTING DEVICE AND NAGIVATION DEVICE

  • US 20080021607A1
  • Filed: 07/18/2007
  • Published: 01/24/2008
  • Est. Priority Date: 07/18/2006
  • Status: Active Grant
First Claim
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1. A vehicle-mounted system connected to a control system network in a vehicle, comprising:

  • a diagnostic communication circuit for collecting diagnostic information from electronic control units in the vehicle via said control system network;

    a collection circuit for collecting information flowing in said control system network;

    a storage circuit for storing the information collected by said collection circuit; and

    a shared storage circuit for storing the setting information which is shared by said diagnostic communication circuit and said collection circuit in order to perform said diagnostic communication and said information collection.

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